baber/WOPTO huggingface dataset:
Patent JP-H01263213-A (JP)
Title: Method for preventing sticking of metal to sub-lance
Inventor: ISHIKAWA HIROAKI
IPC: C21C5/30
Filed: 1988-04-13
Abstract: PURPOSE:To effectively prevent sticking of metal to a sub-lance by measuring molten steel components and temp. with the sub-lance at decarbonizing transition point predicted from flow rate of exhaust gas of a converter and gas analyses and reducing gas flowing rate during this measuring. CONSTITUTION:Molten pig is charged in a converter 10 and oxygen is blown from an oxygen lance 13 and also stirring gas is blown from bottom-blow gas glowing holes 20, to blow molten steel 11. During the above blowing, the flow rate of the exhaust gas of the converter and gas components in a hood 17 are measured with a sampling device 18 and a gas analyzer 19. From this flow rate and gas components, the decarbonizing transition point sharply charging decarbonizing velocity is predicted. At the time of the decarbonizing transition point after passing through the most vigorous stage of the decarbonization, the measurement of the molten steel components and the molten steel temp. are executed with the sub-lance 16 providing a sensor 15. During this measuring, oxygen supplying flow rate or bottom blow gas flowing rate is reduced so less as to maintain the operation. By this method, spattering of the molten steel 11 is scarcely developed and the sticking of the metal to the sub-lance 16 is prevented and the service life thereof can be extended.
Patent JP-H07297427-A (JP)
Title: Formation of photovoltaic element
Inventor: SANO MASAFUMI
IPC: H01L21/205
Filed: 1994-04-28
Abstract: PURPOSE:To provide a photovoltaic element forming method by which a high- performance photovoltaic element can be formed by using such a hydrogen plasma treatment method that the impurities adsorbed to or contained in the internal wall surface of a chamber can be prevented substantially and stable discharge can be obtained. CONSTITUTION:In a photovoltaic element forming method in which one or more pin structures formed by successively piling up a non-single crystal n-type layer 103 containing silicon atoms, non-single crystal i-type n/i buffer layer 151, non-single crystal i-type layer 104, non-single crystal i-type p/i buffer layer 161, and non-single crystal p-type layer 105 upon another are piled up on a substrate, the vicinity of the interface between the layers 161 and 105 is subjected to plasma treatment performed by using a hydrogen gas mixed with a gas containing silicon atoms in such a degree that the atoms do not accumulate substantially.
Patent JP-H01264164-A (JP)
Title: Fluorescent tube and color image reader
Inventor: MACHIDA YOSHIHIKO
IPC: H01J61/48
Filed: 1988-04-13
Abstract: PURPOSE:To make it possible to realize a variable color light source having a miniature size and practically usable brightness by installing a plurality of back electrodes, and controlling the potentials of respective back electrodes to shift their electric discharge fields for modulation. CONSTITUTION:A plurality of respective back electrodes 111, 112, 113 are installed and the potentials of respective back electrodes are controlled to shift their electric discharge fields so that subsequent modulation is carried out. Phosphor 121 having a red radiation color, phosphor 122 having a green radiation color and phosphor 123 having a blue radiation color are arranged in the portions corresponding to the areas above respective electrodes in a fluorescent tube in relation to the back electrodes 111, 112, 113 of said fluorescent tube. When the potential of an electrode (a) 111 is fixed to an appropriate value, an electric discharge field in the fluorescent tube is fixed to a part above this electrode indicated by a mark of X. Ultraviolet rays are isotropically emitted from this electric discharge field and then most of them enter said red phosphor 121 being close thereto so as to cause red radiation of the fluorescent tube. As a result of this, a light source which has a miniature size, sufficient brightness and capability of varying radiation colors can be realized.
Patent JP-H10281696-A (JP)
Title: Method and device for firing bullet
Inventor: IKUTA KAZUNARI
IPC: F41A1/04
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate removal of a heavy component in high pressure gas by generating an electrothermal chemical reaction by the use of carbon and ammonium nitrate, producing nitrogen and combustible gas and using high pressure gas with an average molecular weight of specific value in a method for firing a bullet under the high pressure gas generated by the electrothermal chemical reaction. SOLUTION: In the powder chamber 50A of the case 6 of a cartridge 50 having a bullet 15, a carbon wire 4 and a mixture 5 composed of ammonium nitrate including carbon powder in contact with the carbon wire 4 are housed. The powder chamber 50A and the bullet 15 are partitioned by an electrode plate 8 commonly used as a bursting plate. A current terminal 1 provided in the rear end 50B of the case 6 through an insulating material 3 comes into contact with the carbon wire 14 so as to be conducted thereto. When high current is supplied to the carbon wire 4, a carbon plasma is generated at high temperature so that the electrothermal chemical reaction of the mixture 5 of ammonium nitrate and carbon powder is produced in a high density carbon gas atmosphere.  Thus, the bullet 15 is accelerated and fired under high pressure gas composed of lighter gas with an average molecular weight of 20 or lower.
Patent JP-H05292441-A (JP)
Title: Electronic camera
Inventor: YAMAGISHI YOICHI
IPC: H04N5/781
Filed: 1992-04-10
Abstract: PURPOSE:To provide an electronic camera which can perform the optimum recording operation to a recording medium mounted at the main body of the camera corresponding to the kind of the recording medium and the use environ ment of the camera or the setting of a photographic mode. CONSTITUTION:This camera is provided with a connector 18 to be connected to both of a memory card 16 and a hard disk 17 in different recording forms, image pickup part to pick up the image of an object, discrimination part to discriminate the kind of the recording medium by reading an identification code from the recording medium connected to the connector 18, and a temperature detection circuit 33 detecting the temperature of the recording medium connected to the connector 18 and a system control circuit 39 controls the recording operation of image information obtained from the image pickup part corresponding to the outputs of a temperature detection circuit 33 and the discrimination part.
Patent JP-H08237274-A (JP)
Title: Atm cell switch and common buffer-type atm switch
Inventor: SHIMOJO YOSHIMITSU
IPC: H04L12/28
Filed: 1995-04-17
Abstract: PURPOSE: To provide a cell switch which can easily enlarge buffer capacity without deteriorating exchange efficiency like an input buffer-type cell switch without dealing with large speed such as an output buffer-type cell switch which can easily enlarge an buffer. CONSTITUTION: Input buffers 601 provided corresponding to input ports for temporarily accumulating ATM cells inputted from plural input ports, an ATM switch network 620 which is constituted by connecting unit switches 602 and 603 provided with cell buffers having one or plural output links outputting the ATM cells at speed larger than the cell transfer speed of plural input links and output ports and which exchanges the ATM cells which the input buffer 601 outputs so as to output them and an output buffer 604 which once accumulates the ATM cells and outputs a flow control signal to the input buffers 601 in response to the number of the accumulated ATM cells when the ATM cells outputted from the switch network are outputted to the output ports are provided.
Patent JP-S59216250-A (JP)
Title: Control method of general-purpose pc peripheral device
Inventor: HASEGAWA KAZUHIKO
IPC: G06F21/12
Filed: 1983-05-24
Abstract: PURPOSE:To report the error quickly when an erroneous cassette is set. by providing confirmation codes in a device body and a cassette and checking them mutually and transferring the control to a processing program after validity is confirmed. CONSTITUTION:It is confirmed whether a cassette 4 set to a device body 1 is a cassette for a general-purpose peripheral device or not in acordance with recognition code ''20-03'' in addresses A4+1-A4+10 of a program area D5 for information exchange. The error is displayed to stop the operation if the cassette 4 is not a cassette for a general-purpose peripheral device; but otherwise, it is confirmed whether the cassette 4 is adapted to a prescribed peripheral device or not in accordance with a machine type code KWD2 in an address AKWD2 of said program area D5. The error is displayed to stop the operation if the cassette is not adapted to the precribed peripheral device; but otherwise, the control is transferred to an address APRI of the program area D5. Next, it is confirmed whether the peripheral device is adapted to the cassette 4 or not in accordance with a machine type code KWD1 in an address AKWD1 of a control program area D1 by the program in the area D5. The error is displayed to stop the operation if the peripheral device is not adapted to the cassette 4; but otherwise, a program to be executed is executed.
Patent JP-S59208781-A (JP)
Inventor: JIYON ZABIERU PURIJIBIZU
IPC: H01L21/332
Filed: 1984-05-09
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-S58209239-A (JP)
Title: Mobile body communicating method
Inventor: FURUMOTO TAKAAKI
IPC: H04W84/00
Filed: 1982-05-31
Abstract: PURPOSE:To improve the traffic efficiency, by supplying partly power to a power supply circuit of a terminal device of a mobile body from a separate system, transmitting a signal of power supply application/disconnection for the terminal device to a radio exchange station so as not to perform radio calling to the terminal device of the mobile body at the interruption of power supply. CONSTITUTION:When a power switch 12 is turned off, a power supply on- signal ONS is relinguished. But with a power supply holding signal KPW from a control circuit 15, a power supply circuit 13 supplies a power PW succeedingly. The control circuit 15 forms a power supply dead signal and transmits it to a radio exchange station 4 from a data transceiver 16. The power supply dead signal is received at a data transceiver 17 and an exchange control circuit 18 stores the ''dead'' state in the corresponding area of a memory 8. In the terminal device of the mobile body, a response signal from the data transceiver 17 is received at the data transceiver 16, allowing the control circuit 15 to stop the output of the power supply holding signal KPW.
Patent JP-S5518433-A (JP)
Title: Applicating method of adhesive to veneer
Inventor: OGURI MOTOYA
IPC: C09J5/00
Filed: 1978-07-26
Abstract: PURPOSE: To prevent the delamination of veneer laminates caused by the insufficient adhesivity of adhesive for bonding veneers, by transferring a large amount of adhesive to the surface of a veneer in stripes using doctor rolls having a plurality of circumferential grooves.  
     CONSTITUTION: Both surfaces of a veneer is applied with an adhesive by a pair of doctor rolls 4, 5, each having a plurality of grooves 9 having arbitrary width, depth and space, wherein two of the grooves are positioned near the both edges of the roll. The adhesive picked up with the doctor rolls are transferred to the coating rolls 1, 2 and further transferred to the veneer. The parts of the venner corresponding to the grooves of the doctor roll are fed with relatively large amount of the adhesive, and consequently laminated each other with strong bonding force. The amount of the adhesive can be regulated by controlling the gaps between the doctor rolls 4, 5 and the coating rolls, 1, 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04303139-A (JP)
Title: Throttle valve device having motor linked with output regulation means
Inventor: TAKATSUKA TAKASHI
IPC: F02D9/02
Filed: 1991-03-29
Abstract: PURPOSE:To perform various controls and take countermeasures to failures in a throttle valve device having a motor linked with an output regulation means preferably used for an intake system of an automobile engine or the like by providing a mechanism for performing interpolation mechanically, serially to the motor. CONSTITUTION:An output shaft 3b of a throttle valve opening regulation motor 3 is composed of a first shaft part A and a second shaft part B, the first shaft part A is pivotally supported at a motor main body part, the second shaft part B is connected with a shaft 2a of a throttle valve, and a stop mechanism to stop the second shaft part B when the first shaft part A is rotating in the throttle valve opening direction, a return spring 5 to energize the first motor part in the throttle valve closing direction, a link mechanism 12 linking the first shaft part A with an output regulation means, and a return spring 16 to energize the second shaft part B in the throttle valve opening direction are provided.
Patent JP-S57207526-A (JP)
Title: Tray tower for absorption of gas and absorbing method for gas using said tray tower
Inventor: TAYAMA SATORU
IPC: B01D53/14
Filed: 1981-06-16
Abstract: PURPOSE: To absorb gases efficiently in a tray tower of narrow tray spacings by mixing the gases blown out through plural gas blow ports of tray plates and absorbing liquid flowing of the plates to gas-mixed phase fluids, and subjecting these to gas-liquid sepn. with diffusion plates.  
     CONSTITUTION: In gas absorption using a tray tower 5, gases are blown out through plural gas blow ports of ≤20mm equivalent diameters provided on tray plates 1, and the blown gases and the absorbing liquid which is flowed onto the plates 1 from downcomers 6 and flows in the plates 1 are regulated of flow at 10W80° angles to the flow direction of the absorbing liquid and are mixed to ascending gas-mixed phase fluids. These fluids are scattered by diffusion plates 2 installed on the plates 1, whereby they are subjected to gas-liquid sepn. The separated gases ascend, and the separated liquid returns again onto the plates 1, and forms liquid hold-ups. Part of the liquid overflows from outlet weirs 3 and flows into the downcomers 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01264104-A (JP)
Title: Light source device
Inventor: ONO TETSUO
IPC: F21S2/00
Filed: 1988-04-15
Abstract: PURPOSE:To simply obtain matching when the impedance of a load is changed by providing a sliding type matching unit at the end on the side where a cavity with lamps of a wave guide having a microwave oscillator is connected. CONSTITUTION:Multiple straight tube type lamps 2 are arranged in a flat plate- shaped cavity 1. The lamps are lighted by the induction discharge of high frequencies, thus no electrode is required. The microwave power passes a wave guide 5 and a power feed port 4 from a microwave oscillator 6 and enters the cavity 1, multiple lamps 2 are concurrently lighted and can illuminate a plane. A sliding type matching unit 7 is fitted at one end of the wave guide, thus the phase of the incident waves from the oscillator can be changed, the terminal end can be made a node by the matching unit, not by a load. Even when the impedance of the load is changed, matching can be easily obtained, the reflected power can be made minimum.
Patent JP-S58213886-A (JP)
Inventor: HERUMUUTO SHIYUMITSUTO
IPC: C25B9/19
Filed: 1983-05-26
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-S5215021-A (JP)
Title: Emergency lock seat belt winding device
Inventor: UBUKATA SUSUMU
IPC: B60R22/40
Filed: 1975-07-28
Abstract: PURPOSE: Emergency lock seatt belt winding device having accelerater detect means, in which retainer enclosing spherical inertia member is mounted in inclined position, to actuate by horizontal acceleration of substantially all direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58208789-A (JP)
Inventor: HAGIWARA YUTAKA
IPC: G10C3/04
Filed: 1982-05-29
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-S61249546-A (JP)
Inventor: SAKAI AKIRA
IPC: B02B5/02
Filed: 1985-04-26
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-S62283293-A (JP)
Inventor: JIYON TOOMASU HIYUUZU
IPC: B29C43/18
Filed: 1987-04-16
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-S5519823-A (JP)
Title: Semoconductor element mounting device
Inventor: HAGIMOTO EIJI
IPC: H01L21/58
Filed: 1978-07-27
Abstract: PURPOSE: To enable attachment of a chip to be achieved within a required time by controlling a heat source in such a manner as to provide a collet with a chip surface temperature measuring element.  
     CONSTITUTION: A chip 3 is fixed onto top end of a collet by reducing pressure of a cavity 6, and it, while being kept as it is, is shifted to a package attaching surface 2. By pressing the chip against the surface 2 by a constant pressure, hot air of N 2  is sent and heated up to a temperature appropriate for attachment. In this case, the chip's surface temperature is continuously measured by a temperature measuring element 5 set in the cavity 6 facing the chip 3, and a heat source power control signal is emitted so that attaching operation can be accomplished in a required time and within an attachment temperature range. It is possible, in this way, to attach a chip without causing any thermal damage to the chip. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11271221-A (JP)
Title: Infrared gas analyzer
Inventor: SOTANI TOSHIYUKI
IPC: G01N21/35
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an infrared gas analyzer capable of radiating a light with uniform emission intensity distribution from an infrared light source and absorbing somewhat offset, if occurring on the infrared light source, an infrared detector and a concave reflecting mirror, thereby to perform highly sensitive and highly precise measurement with excellent secular stability. SOLUTION: For an infrared gas analyzer, an infrared light source 13 is provided to be opposed to an elliptical reflecting mirror 11 and an infrared detector 14 is provided at a position or its vicinity where a reflected light flux of infrared light emitted from the infrared light source 13 is focused, whereby gas flows into a space between each of the infrared light source 13 and the infrared detector 14 and the concave reflecting mirror 11. In this case, the infrared light from the infrared light source 13 is emitted to the direction of the concave reflecting mirror 11 via a roughened surface.
Patent JP-S58212553-A (JP)
Title: Sorter
Inventor: TAKAHASHI KOUJI
IPC: B65H39/11
Filed: 1982-05-31
Abstract: PURPOSE:To prevent the paper jam by making a sheet curled downward by means of an endless belt and a roller. CONSTITUTION:A sheet having passed through a fixing section E is discharged from a discharge belt 6a provided beneath a copying machine main body 10 and is introduced into the lower portion of a sorter 20. The sheet 25 introduced through the lower section of the sorter 20 is inserted between an endless belt 26 and a film sheet 27 from an arrow direction A, and is guided upward in conjunction with the movement of the belt 26 and stored in a tray 24. At this time, the sheet 25 is applied a downward curl by means of the belt 26 and a roller 30. Then, the copy sheet 25 is distributed in sequence from a lower tray 24 to an upper tray 24, and an indexer 22a is moved from the lower level to the upper level for each tray by a moving means. According to this invention for the sorter, a curl applying mechanism making a sheet flat or curled downward when the sheet is stored in the tray is provided to the indexer, thereby the number of stored sheets in the tray can be increased and also the paper jam at the indexer section can be prevented.
Patent JP-H08287216-A (JP)
Title: In-face position recognizing method
Inventor: YOSHIDA HIROAKI
IPC: G06T1/00
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a noncontact, markerless in-face position recognizing method and recognize feature positions of the face of an objective person without making the object person aware specially. CONSTITUTION: A human area is determined from a human candidate area obtained by analyzing an picked-up infrared image and a skin color area obtained by analyzing a color image which is picked up almost at the same time S7, a face area is extracted through horizontal and vertical projection operation for the human area S10, and template matching is performed for this face area to recognize positions in the face S11. With the 1st extracted face area, a template is registered and when respective positions in a newly extracted face area image are matched with the template, plural search areas which are different in size are set in the image, while the sizes of the minimum search area - maximum search area are increased stepwise, positions matching the template are recognized preferably in terms of the processing speed.
Patent JP-H06283474-A (JP)
Title: Plasma processing device
Inventor: OGASAWARA MASAHIRO
IPC: C23C14/35
Filed: 1993-03-27
Abstract: PURPOSE:To restrict a dielectric breakdown of such as a gate oxide film, etc., of a marginal part by a method wherein a charge-up is restricted in the edge part of a body to be processed such as a semiconductor wafer, etc. CONSTITUTION:In this device, a lower electrode 2 and an upper electrode 4 are impressed with a rotating magnetic field by a rotating permanent magnet 8 to generate magnetron plasma, and a specific processing is performing to a semiconductor wafer W on the lower electrode 2 by this magnetron plasma, and an outer marginal part on the lower surface of the upper electrode 4 opposed to the lower electrode 2 is coated with an electric insulating body 10.
Patent JP-H11272279-A (JP)
Title: Electronic musical instrument and storage medium
Inventor: KIRA YOSHIBUMI
IPC: G10H1/44
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument which can widen the range of expressions of play by enabling sounds to be generated accurately at all pitches simply by operations for play. SOLUTION: Not pre-allocated predetermined pitches but certain pitches are stored in a storage means 105a in such a way as to correspond to operating elements (the keys of a keyboard, etc.), 201, 202,.... In the case of a predetermined operating pattern (as when two of the operating elements are operated simultaneously by an operating part 103), a reading means 107 reads the corresponding pitches from the storage means 105a. A musical sound generation means 108 generates musical sounds of the pitches read by the reading means 107. Therefore, the generation of sounds at the pitches not allocated to the operating elements is made possible by the operation of the operating part 103 alone.
Patent JP-H031577-A (JP)
Title: Photoelectric converter
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/04
Filed: 1990-04-06
Abstract: PURPOSE:To facilitate manufacture and to enhance its efficiency by composing transparent electrodes in part or all of first and second electrodes on the face of a semiconductor layer of the side to be irradiated with a light, and providing the layer and the first or second electrode with an end of schematically the same shape on a substrate. CONSTITUTION:A conductive electrode 2 is selectively formed on an insulating board 1, and its upper face is coated with a semiconductor layer 3 and a second electrode material 4 made of a transparent conductive electrode. The semiconduc tor layer is so manufactured as to generate photovoltaic power by irradiating a PN junction, a PIN junction, etc., with a light. Thereafter, a semiconductor layer 12 and a transparent conductive electrode 11 of unnecessary parts are removed with the same mask by etching. Thus, the layers 12, 12' are etched schematically in the same shape as those of the patterns 11, 11' of the transpar ent electrodes. That is, with the transparent electrode as a mask the semiconduc tor layer is etched, and a trapezoidal shape and its side periphery are taper etched. As a result, the shape of a lead to a bus line of a substrate does not allow possible disconnection along the side periphery of the semiconductor layer by the first electrode, thereby enhancing its reliability.