baber/WOPTO huggingface dataset:
Patent JP-H10312960-A (JP)
Title: Sample temperature stabilizer for electronic beam plotting device
Inventor: SUZUKI YOSHIO
IPC: H01L21/027
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To speedily and securely compensate the temperature lowering of a sample due to adiabatic expansion, at the time of evacuating an air-lock chamber. SOLUTION: A window 12 is provided to an air lock chamber 8, connected to a vacuum and thermostatic plotting room 1 through a first gate valve 7, this window 12 is closed airtightly by a light-transmitting member 13, a lamp 14 irradiating infrared rays to the outside of this member 13 and the infrared rays from this lamp 14 is irradiated on a sample 5 placed within the chamber 8 to prevent the temperature lowering of the sample 5 due to adiabatic expansion.
Patent JP-S5262205-A (JP)
Title: Process for preparation of olefins
Inventor: OKA MICHIO
IPC: C10G11/00
Filed: 1975-11-17
Abstract: PURPOSE: Lower olefins are industrially prepared by the catalytic decomposition of hydrocarbons such as light oil in the presence of steam using catalysts containing an alkali metal and Ce oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07313254-A (JP)
Title: Folding device for table plate
Inventor: TAKUBO YOSHIICHI
IPC: A47B5/04
Filed: 1994-05-26
Abstract: PURPOSE:To simplify the folding and extending operation of a table plate by raising an auxiliary table plate to the horizontal posture, engaging an engaging piece with a shaft beam to fix the auxiliary table plate on the extension of a main table plate, operating a control lever to raise the shaft beam upward, separating the engaging piece from the shaft beam, and rotating down and suspending the auxiliary table plate to fold it. CONSTITUTION:An engaging piece (c) is formed by a recessed hole (d) on the end part on the pivotal shaft 9 upper side of the vertical piece 8a of a rotating wing 8 in such a manner that the engaging piece (c) is engaged with and disengaged from the end part of a shaft beam 4. At a point of time when an auxiliary table plate 2 is raised in the horizontal posture on the extension of a main table plate 1 so as to be flushed with it, the engaging piece (c) is automatically engaged with the shaft beam 4. When a control lever 4a is pressed down in this state, the shaft beam 4 is moved to the upper part of a vertically long through hole with a protruding piece (a) as the supporting point by the principle of lever. The engaging piece (c) is disengaged from the shaft beam 4 by this movement, and the auxiliary table plate 2 is rotated down by the dead weight, and suspended. Thus, the folding and extending operation of a folding table plate can be easily performed.
Patent JP-H04363577-A (JP)
Title: Cooling storage case
Inventor: MASUDA NOBUYUKI
IPC: F25D23/00
Filed: 1991-06-10
Abstract: PURPOSE:To detect the deterioration of the humidity in a storage chamber, caused by the shortage of humidifying water in a water pan, correctly and expedite the supplementation of water to the user by an indicating means. CONSTITUTION:A heat conductive box 3 is arranged in a heat insulating box body 1 with an interval. A cold air circulating fan 13 for an evaporator 12 is arranged in a cold air passage 4, formed between a heat insulating box body 1 and the heat conductive box 3. A water pan 15 for reserving water for humidifying a storage chamber 5 is provided. Further, a humidity sensor 19, detecting the humidity in the storage chamber 5, is provided while an LED (light emitting diode) 21, operated when the humidity sensor 19 has detected a predetermined lower limit value continuously for a perdetermined period of time, is provided.
Patent JP-H11328383-A (JP)
Title: Image processor
Inventor: YOSHIDA MASASHI
IPC: G06T1/60
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve parallelism and to enable high-speed image processing by providing a bus separating means which allows a master processor to transfer divided image data to one slave processor and separates other slave processors from a bus so that they perform image processing. SOLUTION: A global memory 101 has pluralities of image data of the whole one image and the master processor 100 divides the image data according to the number of slave processors 110 to 140. Namely, the image data stored in the global memory 101 are divided into four, which are transferred to local memories 111 to 141. At the time of the transfer, only the bus switch to which a slave processor for the transfer is connected is turned ON and other bus switches are turned OFF. The respective slave processors 110 to 140 process section data with the respective local memories 111 to 141 when disconnected from the master bus 102.
Patent JP-S621093-A (JP)
Inventor: SUDO SHINICHI
IPC: G07D9/00
Filed: 1985-06-26
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-H033063-A (JP)
Title: Application information control system in applied dictionary
Inventor: SUEHIRO HIDEKO
IPC: G06F17/22
Filed: 1989-05-31
Abstract: PURPOSE:To reduce the memory capacity of required dictionary size by controlling whether a common part starting from application information and a head character exists or not by displaying the character length of the common part, and when the character length is displayed as the existence of length, controlling character information following the common part. CONSTITUTION:The application information to be controlled includes application information in the preceding order and a common part starting from a head character, a compressing application information length control part 5 controls a value except '0' corresponding to the number of Japanese characters in the common part and an application information control part 6 controls only Japanese information following the common part. On the other hand, when the application information to be controlled does not include the application information in the preceding order and the common part starting from the head character, the control part 5 controls '0' and the control part 6 controls all the Japanese information of the application information. Consequently, the memory capacity of the dictionary size can be reduced.
Patent JP-S61291320-A (JP)
Inventor: MANFURETSUTO KURANBAUERU
IPC: B65G53/46
Filed: 1986-06-13
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-S5930792-A (JP)
Title: Apparatus for growing single crystal
Inventor: USAMI TOSHIROU
IPC: C30B29/06
Filed: 1982-08-10
Abstract: PURPOSE:To prolong the service lives of a heater and heat insulating tubes and to prevent reduction in the rate of single crystallization of a grown crystal due to reduction in the amount of SiC powder, by regulating the amount of a carrier gas passing through the gap between a main heat insulating tube placed around the heater in a chamber and an upper heat insulating tube to a prescribed value or above. CONSTITUTION:A crucible 10 is put in the lower part 51 of a chamber 50, a cylindrical carbon heater 3 is placed around the crucible 10, and a main heat insulating tube 4 is placed around the heater 3 apart from the heater 3 and the wall of the part 51. The inside of an upper heat insulating tube 6 is fixed on the wall of the part 51 at a height close to the upper edge of the crucible 10. A gap 13 is left between the tubes 4, 6, and since the gap 13 is present, when gaseous Ar introduced as a carrier gas from the upper part 52 of the chamber is exhausted 12 with a vacuum pump 8, it is exhausted through the space between the tube 4 and the wall of the part 51 as a pass besides the inside and outside of the heater 3. By changing the cross-sectional area of the gap 13, the ratio of the amount of Ar passing through the gap to the total amount is regulated to >=0.4 to prolong the life of the heater and to improve the concn. of C in a crystal.
Patent JP-S5564639-A (JP)
Title: Photo recording medium
Inventor: ETSUNO NAGAAKI
IPC: G11B7/2433
Filed: 1978-11-09
Abstract: PURPOSE:To form a photo recording medium whose data can easily be erased by a low-output laser beam, by providing a couple of conductor layer (At least either one is transparent.) on both sides of a junction body between a chalcogenide noncrystalline semiconductor layer and photoconductor layer. CONSTITUTION:On both sides of a junction body between As, Se, S, and Ge-based chalcogenide noncrystalline semiconductor layer 2 and photoconductor layer 3, transparent conductor layers 1 and 4 are provided and fitted on transparent substrate 5 and power supply 6 is arranged between transparent conductor layers 1 and 4 to make it possible to supply power, thereby obtaining a photo recording medium. For write and read operations, power supply 6 is not connected and operations are performed as usual. To erase record, power supply 6 is connected to apply a voltage of approximate 100V between conductors 1 and 4 and at the same time, the photo recording medium is irradiated with laser beam A (e.g., He-Ne laser of wavelength 6328Angstrom  and energy density approximate 2mJ/cm<2>) to change blackened parts of noncrystalline semiconductor layer 2 into transparent parts for the erasing of record.
Patent JP-S6116692-A (JP)
Title: Image forming method of thermal color printer
Inventor: KONDOU SHIYOUJI
IPC: B41M5/26
Filed: 1984-07-03
Abstract: PURPOSE:To reduce gloss automatically and form an easy-to-see image on recording paper by erasing data of specific color on the basis of the specific color position detection result of color image data and decreasing the number of print dots of a specific color automatically. CONSTITUTION:Dot positions of a color to be left in image data D0 on every line are detected to generate data on a dot position pattern D1 in which the color to be left is ''1'' and thinned-out color is ''0''; in case there are plural colors to be left, position patterns D1 of respective colors are ORed to generate a data position pattern D2 of the thinned-out color. Then, data on thinned-out patterns D3 and D3' for thinning out colors, dot by dot, and the thinned-out pattern D2 are ORed to generate a mask pattern D4 as a specific-color thinned- out pattern, which is ANDed with the image data D0 to generate print data D5. Then, only dot positions of the data where ''1'' is set are printed to record data while every other dot of the specific color is thinned out.
Patent JP-S5261837-A (JP)
Title: Fire extinguisher of burner
Inventor: UKATANI YOSHIYUKI
IPC: F23Q25/00
Filed: 1975-11-17
Abstract: PURPOSE: To fire-extinguish promptly and exactly, by such method that an exhaust system of non-burnt gas be installed to the burner with a bypass pipe provided as well between teh combustion air feed pipe and the burnt gas exhaust system, to feed a big amount of the combustion air to the burner throwing out nonburnt gas at a time of fault taking place. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5839952-A (JP)
Title: Full sunk mooring type flow measuring device
Inventor: KAIHOU TAIJI
IPC: G01P13/00
Filed: 1981-09-04
Abstract: PURPOSE:To obtain a titled device which can be moored to optional depth, is light and small-sized, and can be installed and collected easily, by constituting it so that a body having a vane wheel and a variable angle depth control plate is moored to the sea bottom by a mooring rope. CONSTITUTION:To a measuring housing 8, a bag-like variable capacity floating body 9 and a shaft 14 are fixed. To the shaft 14, Savonius type multivane wheels 12, 13 are supported so as to be freely rotatable. Between the lower ends of V-frames 21, 22, 24 and 25, a depth control plate 27 is provided so as to be freely rotatable. Such a body 7 is installed to a free end of a mooring rope whose one end has been fixed to the sea bottom. When the vane wheels 12, 13 are rotated by an ocean current, since a ratio of reaction and dynamic lift exerted on the vane wheel is constant, the direction of its resultant force becomes constant, and the body is floated and moored in an ocean current as if it is in a state of an underwater kite. When the control plate 27 is turned by a program, the depth can be changed.
Patent JP-S5261945-A (JP)
Title: Transistor circuit
Inventor: OOSAWA MITSUO
IPC: H03D7/14
Filed: 1975-11-18
Abstract: PURPOSE:The current mirror circuit is connected between 1st and 2nd differential circuits. In this way, a multiplication is carried out between two kinds of input signal in order to obtain two kinds of output signal.
Patent JP-S63303890-A (JP)
Title: Molecular beam source cell
Inventor: SONODA TAKUJI
IPC: H01L21/203
Filed: 1987-06-02
Abstract: PURPOSE:To stabilize the intensity of a molecular beam and to remove Ga droplets by opening and closing a shutter above the outlet shutter of a crucible for the molecular beam to control the molecular beam generated by heating the molecular beam source in the crucible with a heater. CONSTITUTION:The molecular beam source 2 contained in the molecular beam crucible 1 with a heat radiation preventing plate 4 arranged on its outer periphery is heated by the heater 3 while measuring the temp. by a thermocouple 6 to generate a molecular beam. In the molecular beam source cell, the first shutter 7 capable of being opened and closed is arranged in the immediate proximity of the outlet 1a of the crucible 1 for the molecular beam. The Ga droplets in the vicinity of the outlet 1a re removed by the shutter. The second openable and closable shutter 8 is arranged above the first shutter 7 and at a distance from the outlet 1a. As a result, the variations in the intensity of the molecular beam can be diminished to a minimum, and the intensity is stabilized.
Patent JP-S63302627-A (JP)
Title: Error correction circuit
Inventor: MIYANO YUICHI
IPC: H03M13/00
Filed: 1987-06-02
Abstract: PURPOSE:To reduce the number of elements and to prevent the occurrence of malfunction by dividing a double coding data group into necessary data groups and executing the correction processing of C1 and C2 sequences at every group. CONSTITUTION:The double coding data group is divided into plural data groups in which the C1 sequence where one track data that sets one frame to 128 blocks and 32 symbols to one block consists of parity of 28 symbols and 4 symbols, and the C2 sequence consisting of the parity of 28 symbols and 6 symbols are concluded. A double correction processing by the C1 sequence processing and the C2 sequence processing is executed at every data group. Consequently, the operational quantity of an error correction circuit is reduced, operational efficiency is improved, and the number of constitution elements is reduced, whereby malfunction is prevented from occurring compared to a case for executing the double correction processing without dividing the double coding data group into the data groups.
Patent JP-H11318860-A (JP)
Title: Oxygen consumption meter
Inventor: ITO ICHIZO
IPC: A61B5/083
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a new oxygen consumption meter by which oxygen consumption is measured without using an oxygen sensor. SOLUTION: Relating to the oxygen consumption meter an inspired air flow rate, an expired air flow rate and the density of carbon dioxide in an expiration are measured and oxygen, etc., taken-in to blood is measured by the values. The expired air flow rate (Qo) and the inspired air flow rate (Qi) are measured by an inspiration and expiration shared flow rate meter 21 and the values are inputted to an arithmetic equipment 7. In the meantime, a part of the expiration flows in an expiration bypass flow path 3 and flows into a carbon dioxide density detecting part 5, the carbon dioxide density (ρo(CO2 )) in the expiration is measured by the carbon dioxide sensor (CO2 ) 51, the value is inputted to the arithmetic equipment 7 and an oxygen quantity (Qm) to be taken-in to the blood, that is, oxygen consumption is obtained by the equipment 7.
Patent JP-H10329777-A (JP)
Title: Main shaft structure for bicycle
Inventor: RIN KINSEI
IPC: B62M3/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a main shaft structure for a bicycle which is fixed to a main pipe, simplifies the assembling work, eliminates any adjustment, saves the labor and the labor cost, is effective for converted into a convenient one by easily inserting a fitting pipe in the main pipe and threadly engaged with thread ridges. SOLUTION: A main shaft structure for a bicycle is constituted of a main pipe 1, a fitting pipe 2, a shaft center 3, ball bearings 4, and a screw ring 5, the fitting pipe 2 and the shaft center 3 are attached to the inside of the main pipe 1, and parts near the both ends of the shaft center are covered with the ball bearings 4 respectively. The main pipe 1 is provided with a thread ridge 11 in its one end inside and a conical face 12 in its other inside edge, and the fitting pipe 2 is provided with a thread ridge 21 mated to the main pipe 1 in its one end outside and a conical face 22 mated to the main pipe 1 in the other end so that the fitting pipe 2 is easily inserted into the main pipe 1 and the thread ridges 11, 21 are threadly engaged with each other so as to be fixed on the main pipe 1.
Patent JP-S62294916-A (JP)
Title: Oil gage for oil tank cartridge
Inventor: NAKANISHI YUTAKA
IPC: G01F23/32
Filed: 1986-06-13
Abstract: PURPOSE:To enable the actual volume of a supplied oil quantity and a residual oil quantity to be measured by making a relationship between an arm lever and a display the interlocking one between a driving piece and an engaging piece and constituting an oil gage such that the engaging piece of the display in an oil supply engages the driving piece in a different position from that in an upset use. CONSTITUTION:Since an oil tank cartridge is used in an upset condition in an oil supply to the tank cartridge in contrast with the normal use of itself, the position of an arm lever 4 indicative of the 'full' quantity of the oil that has been supplied to the tank cartridge is turned to a 'vacant' position in the normal use. A relationship between the arm lever 4 and a display 7 is made one between a driving piece 8 and an engaging piece 9, and furthermore the engaging piece 9 of the display 7 is engaged with the driving piece 8 in different positions. Thus, since the driving piece 8 and the engaging piece 9 in the display 7 are engaged with each other in different positions due to gravity according to the case of oil supply to the cartridge and in that of its normal use in the upset condition, the part of surface of the display 7 that can be seen from the outside of an oil tank 1 is different according to the cases. Accordingly, when two places of the surface of the display 7 are used to indicate the oil quantity in the case of oil supply to the cartridge and the one in the case of its normal use in the upset condition, a supplied oil quantity and a residual oil quantity can be seen in the case of oil supply to the cartridge and in the case of its normal use in the upset condition, respectively.
Patent JP-S6118019-A (JP)
Title: Bias circuit
Inventor: HASHIMOTO MASARU
IPC: H03F1/30
Filed: 1984-07-04
Abstract: PURPOSE:To obtain a bias circuit that can increase the input impedance of a transistor with no use of a high resistance, by combining two transistors different in polarity. CONSTITUTION:The base of a lateral PNP transistor TRQ2 is connected to the base of an NPN TRQ1, and the bias voltage is supplied to the emitter of the TRQ2 via a resistance R and a power supply V1. In such a constitution, it is possible to form a bias circuit having >=50KOMEGA input impedance just with a resistance R of about 1KOMEGA and a lateral PNP TR. Furthermore the stable base voltage of the TRQ1 can be secured with use of a lateral TR. The same effect is also secured even in case the polarities of both transistors are reversed to each other.
Patent JP-H034261-A (JP)
Title: Device for controlling concentration of developer
Inventor: NAKANO MASAO
IPC: G03G15/08
Filed: 1989-05-31
Abstract: PURPOSE:To allow the stable and exact control of a toner concn. by specifying the electrostatic charge quantity of the detecting surface of the device for controlling the concn. of a developer when the surface is rubbed by the developer to a specific range and specifying the magnetic field by a magnet roller to a specific magnetic flux density. CONSTITUTION:The device for controlling the concn. of the developer is constituted of a developing container 20, a detecting head 30, a developing sleeve 21, etc. The magnet roller 22 is disposed as a magnetic field generating means in the sleeve 21. A developing device carries and transports the develop 26 while rotating the roller 22. The two-component developer consisting of toner particles having <=10mum volume average grain size and magnetic particles having 30 to 80mum weight average grain size is used for the developer 26. The electrostatic charge quantity of the detecting surface 33 of the device for controlling the concn. of the developer constituted in such a manner when the detecting surface is rubbed by the developer is so determined as to attain the absolute value of 200 to 500V at the same polarity as the polarity of the toner and the magnetic field by the roller 22 in the detecting position to attain Br (magnetic flux density in a perpendicular direction)<Btheta (magnetic flux density in a horizontal direction).
Patent JP-H04362888-A (JP)
Title: Ccd three-plate camera
Inventor: KAWABATA AKIHIKO
IPC: H04N5/369
Filed: 1991-06-11
Abstract: PURPOSE:To put the phase of a signal to be output from a CCD for each channel R, G, or B in a CCD three-plate type camera in-phase with each another by laying the picture elements constituting a CCD for R channel and the picture elements constituting a CCD for B channel optically at the same position, and laying the picture elements constituting a CCD for G channel with those picture element optically shifted by 1/2 picture element relative to the picture elements constituting a CCD for R and B channels. CONSTITUTION:Phase circuit 23 generates new horizontal register transfer clocks H1' and H2' with those horizontal register transfer clocks shifted by piin terms of phase relative to horizontal register transfer clocks H1 and H2. Since CCD 15 for G channel is supplied with horizontal register transfer clocks H1 and H2 and CCDs 14 and 16 for R and B channels with new horizontal register transfer clocks H1' and H2', signals R, G, B to be output from CCD 14-16 for each channel become signals having the same phase.
Patent JP-H04362869-A (JP)
Title: Color image processor and its method
Inventor: USAMI AKIHIRO
IPC: G06T5/00
Filed: 1991-06-11
Abstract: PURPOSE:To enable a color image processor to unify color data items output from even different output units into nearly the same by setting a color correcting condition based on a combined value of four different color data items and each corresponding color chromaticity. CONSTITUTION:When a color image signal of a combination of yellow Y, magenta M, cyian C, and black BK for use in a printer or the like is input, a color arithmetic unit 1 reads color chromaticities corresponding to color data items saved in a RAM via a CPU 4. Further, based on input color image signals and chromaticities, the color arithmetic unit 1 sets up a color correcting condition, and calculates four color data combinations of Y', M', C', and BK'. Correcting calculation of data Y', M', C', and BK' into data Y, M, C, and BK is also executed in the same manner, thereby enabling the color image processor to unify color data items printed out from printers of even different types of output units into nearly the same color.