baber/WOPTO huggingface dataset:
Patent JP-H02122260-A (JP)
Title: Preparative liquid chromatograph
Inventor: EIKI YOSHIHIRO
IPC: B01D15/08
Filed: 1988-10-31
Abstract: PURPOSE:To make sepn. and fraction collection of various desired components possible with high purity by applying a column for antiphase chromatography for general purposes to both a column for sepn. and a column for trapping. CONSTITUTION:The column 4 for sepn. and the column 15 for trapping are constituted of the column for antiphase liquid chromatogrphy. A buffer soln. of an eluant supplying vessel 1 is supplied from a sample introducing part 3 to the column 4 and the eluate from the column 4 is supplied selectively to the column 15 via a flow passage for fraction collection. The 1st solvent of a large polarity is supplied from a 1st solvent supplying vessel 10 into the column 15 where the desired component is trapped. The 2nd solvent of a large polarity is supplied from a 2nd solvent supplying vessel 11 into the column 15 and the extraneous salt components are discharged to the outside of the column. Further, the 3rd solvent of a small polarity is introduced from a 3rd solvent supplying vessel 12 into the column 15 where the desired components are eluted.
Patent JP-H05265672-A (JP)
Title: Network printing control system
IPC: G06F13/00
Filed: 1992-09-22
Abstract: PURPOSE:To make it possible to simultaneously output a file to be outputted to two or more printers and to identify also security file information or a file which is not to be received. CONSTITUTION:This network printing control system is provided with a storage means 101 for storing the combinations of printers to be outputted out of plural connected printers as definition information, a recognizing means 105 for recognizing class-specifying information added to files transmitted from data processors Host1, Host2, etc., and a selecting means 106 for selecting a printer to be used based upon the information stored in the storage means 101 and information recognized by the recognizing means 105.
Patent JP-H02199370-A (JP)
Title: Seal device
Inventor: KURIYAMA TORU
IPC: F16J9/06
Filed: 1989-10-24
Abstract: PURPOSE:To improve seal performance by providing a circular groove formed on the outer periphery of a piston, the first and second ended seal rings fitted in the groove, the third ended seal ring fitted inside them, and an ended spring ring fitted inside it. CONSTITUTION:Positions of slits 46-48 of three seal rings 42-44 made of a resin material are staggered in the peripheral direction, and they have practically no slit and are pressed to the inner periphery of the second cylinder 15 by an ended spring ring 45 to form a shape equivalent to one seal ring. The axial movement of the seal rings 42, 43 and 44 during operation can be easily prevented by selecting the axial width of the circular groove 27, and the gas leakage can be sharply reduced by a seal device 41 after all. The temperature rise of the second cooling stage is suppressed, and the refrigerating capability is improved.
Patent JP-S63131250-A (JP)
Title: Data processing system
Inventor: KOBAYASHI NOBUYUKI
IPC: G06F12/16
Filed: 1986-11-21
Abstract: PURPOSE:To re-start a data processing device in a short device stop time when the fault of the device occurs and when a program under operation is updated by incorporating the data processor with a memory device which is battery- backed up. CONSTITUTION:If the data processor normally operates, a processor 3 accesses to an application program memory 4, fetches program data, and executes device control processing and data processing. The memory device 9 which is battery- backed up prevents the instantaneous cut of a source and the loss of program data due to a power failure. If the unrecoverable fatal fault occurs, a guard switch 10 re-loads program data on the memory device 9 which has been prohibited from writing on the application program 4 in a high speed, and restarts device control processing and data processing in a short time based on the loaded program.
Patent JP-S63129636-A (JP)
Title: Ic handler
Inventor: KUNO MINORU
IPC: H01L21/68
Filed: 1986-11-20
Abstract: PURPOSE:To prevent decrease in temperature during the movement between heating parts, by providing a first heating part, which sends ICs in a plurality of lines and heats the ICs, providing a second heating part, which sends the ICs that are sent from the first heating part in one line and heats the ICs, providing the second heating part in the vicinity of the tip of the second heating part in the lateral direction, and using the conveying means of the first heating part for conveyance. CONSTITUTION:ICs are sent in from a position (a) in a first heating part 10. Columns 11 are arranged in four columns and in four rows to a position (d). The ICs are heated with a hot press 12. A rod 13 is moved in a rectangular pattern, and the ICs are sequentially sent in the rows. The ICs on the (d) row are sent to a conveying line 21 of a second heating part 20. The ICs are aligned on positions (e)-(h). The ICs are sent to positions (f)-(i) by the similar rod 23. A second conveying line 21 is aligned at a part adjacent to the (d) line at the tip of the group of the first conveying columns 11 in one line. The ICs on the positions (e)-(h) are heated with a hot press 22. The rod 23 is similarly operated as the rod 13 with a driving mechanism 24. Since the ICs are conveyed to the second conveying part 20 at the same time as in the first conveying columns 10, the converying time is largely shortened, and the decrease in temperature of the IC during the conveyance is less.
Patent JP-H0996602-A (JP)
Title: Apparatus for extracting specific area in image
Inventor: CHIYOU SHIYOUBOU
IPC: G01N15/14
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To easily determine a threshold value having the degree of importance added thereto for every pixel, by calculating the threshold value according to a specific expression by a threshold value calculation part. SOLUTION: A CCD camera 1 photographs an area including an object (e.g. human glomerulus). A pretreatment part 1a removes the background and noises thereby to obtain a digital image I (X, Y) of only the object. A memory 2 (RAM) temporarily stores the image I (X, Y) and a function-storing part 3 (ROM) stores a Gaussian function G (X, Y) beforehand. A threshold value- calculating part 4 calculates threshold value Ith (X, Y) based on the image I (X, Y) and the function G (X, Y). An area-extracting part 5 binarize the image I (X, Y) by the threshold value Ith (X, Y) and extracts a specific area (e.g. image of a cell line in the glomerulus). The calculating part 4 calculates threshold number Ith (X, Y) according to an expression I (wherein α, β are effective range of the distribution function G (X, Y) and hold expression II).
Patent JP-S61140592-A (JP)
Inventor: YOHANESU ADORIANUSU BUAN DOORU
IPC: C07F9/655
Filed: 1985-12-11
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-H05122024-A (JP)
Title: Dynamic latch circuit
Inventor: KATO MASATAKA
IPC: H03K3/356
Filed: 1991-10-24
Abstract: PURPOSE:To prevent erroneous operations caused by the reduction of threshold voltage by irradiation of radioactive rays and the occurrence of leak current, in a dynamic latch circuit which is used under ionizing radiations circumstances. CONSTITUTION:Circuits 6, 7 holding an input terminal 18 and a clock terminal 19 of a dynamic latch circuit in a LOW state at a standby time are constituted. As gate terminals 13, 14 of a n type MOS transistor which is used for a clock gate composing a dynamic latch circuit are always held in a LOW state when the dynamic latch becomes the standby state, the reduction of the threshold voltage of the n form MOS transistor by irradiation of ionizing radioactive rays and the occurrence of leak current between source drain can be prevented.
Patent JP-H09119431-A (JP)
Title: Dynamic pressure bearing
Inventor: YAMAMOTO KENJI
IPC: F16C17/10
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of a dynamic pressure generating liquid by forming concentric machining edge trace on at least one of the flitch face of a closing member kept in contact with one end face of a sleeve and the flitch face of the sleeve end face kept in contact with the flitch face of the closing member. SOLUTION: This dynamic pressure bearing is provided with a sleeve 1, a circular closing member 2, and a shaft 3. A spiral thrust supporting dynamic pressure generating groove 5 is formed on one end face 3A of the shaft 3, a V-shaped radial supporting dynamic pressure generating groove 6 is formed on the outer periphery of the shaft 3, and a dynamic pressure generating liquid is filled in the space between the shaft 3 and the sleeve 1. The closing member 2 is kept in contact with one circular flitch face 1A in the axial direction of the sleeve 1 and is fastened to the sleeve 1 by multiple bolts 7. The flitch face 1A and the circular flitch face 2A of the closing member 2 kept in contact with it have concentric machining edge trace 8, and their center axes nearly coincide with the center axis of the sleeve 1.  Since the machining edge trace 8 are not communicated in the radial direction from the inside of the sleeve 1 to the outside, the leak of the dynamic pressure generating liquid can be prevented.
Patent JP-H07100192-A (JP)
Title: Stand for nursing bottle and cap of nursing bottle
Inventor: WATANABE KIYOSHI
IPC: A61J9/06
Filed: 1993-10-11
Abstract: PURPOSE:To provide a stand for nursing bottle with wire bent to form an optional number of the shape in such size that the mouth part of nursing bottle is passed through, but the main body of nursing bottle is not passed through in order to store nursing bottles after washed and their caps in a clean status. CONSTITUTION:A plurality of round shape 2 are formed by bending stainless steel wire 1 in such size that the mouth part of nursing bottle is passed through but the main body or cap of nursing bottle is not passed through. The wire 1 is bent downwardly to form legs 3 at the four corners in a lower position so as to keep the nursing bottle or the cap thereof from falling when the nursing bottle is stood on the round shape 2 with the mouth part downward or when the cap of nursing bottle is stood on the round shape 2 with one side of the cap where the nipple is mounted downward. Thereby the nursing bottle and the cap thereof can be stored in a clean status after washed.
Patent JP-H08136531-A (JP)
Title: Method and apparatus for evaluating capillary choking of refrigerator oil
Inventor: KATABUCHI TADASHI
IPC: G01N33/26
Filed: 1994-11-11
Abstract: PURPOSE: To obtain method and apparatus for evaluating the capillary choking of refrigerator oil accurately in a short time. CONSTITUTION: A simulated circulation system 6 for circulating a refrigerator oil to be evaluated comprises a reaction tube 3 in which conditions proximate to various temperature and material conditions, to which a high pressure pump 1, a capillary tube 2 and refrigerator oil are subjected in actual refrigeration cycle, can be set and a gas-liquid contact part 4 where the refrigerator oil to be evaluated can touch CFC gas. A pressure gauge 5 is inserted between the high pressure pump 1 and the capillary tube 2 in the simulated circulation system 6 and the capillary choking of the refrigerator oil is evaluated based on the measurement of the pressure gauge 5.
Patent JP-H03207765-A (JP)
Title: Non-solvent radiation-curable coating compound and its preparation
Inventor: ANSONII REBISU
IPC: C08G59/20
Filed: 1990-10-18
Abstract: PURPOSE: To obtain a solvent-free radiation curable coating composition capable, of giving a cured membrane having good abrasion resistance by mixing a polyfunctional acrylate with a specific functional silane compound, then mixing a colloidal silica aqueous solution therewith and further adding an acrylate monomer thereto.  
     CONSTITUTION: (A) a polyfunctional acrylate is mixed with (B) (i) an aminoorgano-functional silane of formula I and/or that of formula II (X is 1-6C alkoxyl; Q, Q 1  are each a hydrocarbon; Z is H, a hydrocarbon), (ii) an acryloxy-functional silane of formula III and/or that of formula IV and (iii) a glycidoxy-functional silane of formula V and/or that of formula VI. Then, the product thus obtained is mixed with (C) a colloidal silica aqueous dispersion. Subsequently, the residual solvent is removed under reduced pressure and (D) an acrylate monomer of formula VII is added thereto to obtain a desired composition. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08133333-A (JP)
Title: Pipe packaging device
Inventor: IGARASHI KUNIO
IPC: B65D71/02
Filed: 1994-11-11
Abstract: PURPOSE: To provide a pipe packaging device which is convenient to the carrying in, transport and storage of pipes. CONSTITUTION: A packaging sheet is extended on a carriage 5, and pipes (a) are placed on the packaging sheet under a stacked condition. At the time of transport, the pipes (a) are wrapped with the packaging sheet, and the packaging sheet is fixed with Velcros 4, 4a so that the packaging sheet may not be unwrapped, and the pipes (a) are lifted by engaging a hook 9 of a crane, etc., with suspending straps 3, 3a.
Patent JP-H04157256-A (JP)
Title: Hydraulic controller for v-belt type continuously variable transmission
Inventor: OSHIBUCHI TAKAFUMI
IPC: F16H61/00
Filed: 1990-10-16
Abstract: PURPOSE:To reduce the fuel consumption by driving a second oil pump provided to reversively discharge oil in an oil path affording communication between the drive side pulley oil chamber and driven side pulley oil chamber to supply and discharge oil pressure in both chambers to each other. CONSTITUTION:A second oil pump 20 for reversibly discharging oil is provided at the downstream side of one-way valves 12, 13 in an oil chamber 14 affording communication between oil chambers 5a, 6a of the drive and driven side pulleys 2, 3. Oil pressure can be supplied and discharge mutually to the oil chambers 5a, 6a of the drive and driven side pulleys 2, 3 by driving the second oil pump 20. Thus, the speed change, the second oil pump 20 can be driven to supply and discharge pressurized oil to both oil chambers 5a, 6a. Thus, uselessly discharged oil amount can be lessened to reduce the fuel consumption.
Patent JP-H09121020-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NISHITSUJI MITSURU
IPC: H01L27/04
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To eliminate disconnection of a wiring layer in processing using an etching method with a low etching rate, and realize good insulation property of a capacitor insulating layer. SOLUTION: A metal wiring 11 and a protective insulating layer 12 for protecting the metal wiring 11 are formed on a semi-insulating GaAs substrate 10, and an aperture 12a for forming a capacitor element is formed in protective insulating layer 12. On a peripheral portion of the aperture 12a, an inclined portion 12b inclined at an acute angle to a main surface of the semi-insulating GaAs substrate 10 is provided. A peripheral edge portion of a capacitor element made of a lower electrode 13, a capacitor insulating layer 14 and an upper electrode 15 on the aperture 12a is located on the inclined portion 12b of the protective insulating layer 12.
Patent JP-H10127000-A (JP)
Title: Motor
Inventor: KIKUCHI DARUMA
IPC: H02K5/10
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent water entered from the outside from entering a bearing along the shaft of a rotor by a method wherein an annular water scattering wall is provided on the outer circumference of the shaft between the rotor and the bearing so as to face the rotor. SOLUTION: An annular water scattering wall 22 is provided on the outer circumference of a shaft 6 between a rotor 5 and a bearing 7 so as to face the rotor 5. Water entered from the outside and flowing along the shaft 6 toward the bearing 7 enters the annular groove 21 of the shaft 6 on its way and flows along a tapered surface and hits the water scattering wall 22 perpendicular to the center axis of the shaft 6, so that the waterflow toward the bearing 7 is blocked. The water begins rotating with the shaft 6 by the friction between the water scattering wall 22 and the water, and is scattered radially from the water scattering wall 22 by a centrifugal force. With this constitution, the water is prevented from reaching the bearing 7 along the shaft 6 and the deterioration of the bearing 7 which is caused by the entrance of water can be avoided.
Patent JP-H1190786-A (JP)
Title: Tool breakage detection device interlocking with atc
Inventor: HARA ATSUNORI
IPC: B23Q3/155
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a tool breakage detection device interlocking with an ATC(automatic tool changer) which can conduct tool length measurement without need for measuring time by conducting tool length measurement, especially, on a tool passage route of ATC operation. SOLUTION: This tool breakage detection device interlocking with the ACT is provided with a touch sensor TS disposed on the moving locus R of a tool change arm 20 previously to measure and detect a tool tip (t) clamped by the tool change arm 20 moving by means of changing operation of an automatic tool changer 200 through the touch sensor TS. By conducting tool length measurement on the tool passage route R of ATC operation, it is possible to conduct tool length measurement without need for measuring time.
Patent JP-S63131218-A (JP)
Title: Remote control transmitter
Inventor: SUDA SHINJI
IPC: H04Q9/00
Filed: 1986-11-20
Abstract: PURPOSE:To remove the disturbance to other systems by making the action voltages of the oscillation circuit, a timing generation circuit, a second counter circuit and an output circuit of a remote control transmitter lower than the action voltages of other circuits. CONSTITUTION:The remote control transmitter is constituted with the oscillation circuit 1 with an oscillation stopping function, the timing generation circuit 2, a scan output circuit 4 for scanning a keyboard matrix 3, a key input circuit 5, an instruction circuit 6 which sets the output timing of a transmission signal, a first counter 7 and the output circuit 8, etc. In this case, the action voltages of the oscillation circuit 1, the timing generation circuit 2, the second counter circuit 9 and the output circuit 8 are made lower than the action voltages of other circuits. Thus, since the output circuit 8, etc., actuate even if the supply voltage lowers and an infrared-ray LED keeps lighting, the oscillation circuit 1 stops the oscillation and the output circuit 8 makes the LED in an unlighting state at the time of completing counting.
Patent JP-H06128110-A (JP)
Title: New halogenated cycloalkanesulfonamide derivative and herbicide comprising the same as active ingredient
Inventor: GO ATSUSHI
IPC: A01N43/54
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a new cycloalkanesulfonamide derivative having a wide herbicidal spectrum, strong herbicidal activity and high safety to some useful crops. CONSTITUTION:A compound of the formula [(n) is 0-3; R<1> and R<2> are H, halogen, (halogen-substituted) alkyl, (halogen-substituted) alkoxy, (halogen-substituted) alkylthio, mono- or dialkyl-substituted amino; R<3> is H, agriculturally permissible salt or alkyl; A is phenyl which may have h5 substituent groups halogen, alkyl, alkenyl, formyl, CN, NO2, OH, etc.) or alkyl which may have substituent group (halogen, alkoxy or alkylthio); X is halogen; Z1 and Z2 are N or CH (not CH at the same time)] such as 1-fluoro-2-(4,6-dimethoypyrimidinyl-2-oxy)- N-(phenyloxysulfonyl)cyclopentanecarboxamide. The compound can control various weeds growing in crop land during a period from emergence to vegetation period.
Patent JP-H01121622-A (JP)
Title: Warm air heater
Inventor: OKANO YUTAKA
IPC: F23N5/10
Filed: 1987-11-04
Abstract: PURPOSE:To prevent the generation of damage to an apparatus and hazards such as fire by detecting a rise in internal temperature of the apparatus based on the electromotive force of a thermocouple installed to a burner for comparison with a threshold value, judging the presence of hot dash operation during the start of operation, and controlling the temperature. CONSTITUTION:When an operation switch is turned ON, an electromotive force judging means 10 allows a threshold value H of a hot dash operation predetermined by a threshold value setting means 9 to be compared with electromotive force E of a thermocouple 8. When E is larger than H, an output signal which stops the hot dash operation is transmitted to an operation control means 11. On the other hand, when E<=H, and a room temperature detected by a room temperature detection means 13 is below a room temperature at which the hot dash operation is carried out, the output signal which carries out the hot dash operation is transmitted to the operation control means 11. A convection fan 4 is operated, in accordance with the output signal of the threshold judging means 9. When an air is sucked in from an intake port 5 by way of a filter 6, a gas volume control device 12 controls the gas volume to be supplied to a burner 2 and starts the combustion of the burner 2. The air is heat-exchanged by a heat exchanger 3. As a result, warm air is blown out from a blowout hole 7.
Patent JP-H11116508-A (JP)
Title: Treatment for transforming carbon dioxide into organic material
Inventor: YAMAZAKI NAKAMICHI
IPC: C01B32/50
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for transforming carbon dioxide into an organic material, by which the carbon dioxide (CO2 ) is transformed into a reusable organic material by an industrially feasible method by reducing the carbon dioxide with hydrogen by a hydrothermal reaction by using an iron component as a catalyst, etc., and water as a hydrogen source under saturated steam pressure. SOLUTION: CO2 is supplied to a hopper 1 from a supplying line 2, and water of >=2 molar times as much as the number of moles of the CO2 is supplied from a water-supplying line 3. The supplied CO2 and water are formed into a aqueous solution state in a mixing line 4, and a pulverized slag consisting essentially of FeO, etc., is fed to the mixture in the aqueous solution state. The obtained mixture is kneaded by an agitator 9 to provide a slurry. The obtained slurry coming through a valve 10 is pressurized by a slurry pump 5 to 100-400 atm, and introduced into a reaction tube 7 at a temperature kept by a heater 6. A hydrothermal reaction of the slurry is carried out in the reaction tube 7 at about 300-400 deg.C under a saturated steam pressure to reduce the CO2 with hydrogen to provide an organic material such as methanol and propane.
Patent JP-2001100573-A (JP)
Title: Controller for fixing heater
Inventor: FUJIMOTO KEIICHI
IPC: G03G13/26
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To heat a printing plate at an approximately fixed temperature independently of the voltage of an AC power supplied to a fixing heater. SOLUTION: A heating controller sets the number of halogen lamp heaters to be lit based on voltage V0, V1, and V2, which are preliminarily stepwise set as a reference voltage, and sets a correction rate based on the reference voltage corresponding to the number of halogen lamp heaters and the AC voltage and controls lighting of halogen lamp heaters. Thus, the heating temperature of a printing plate 12 is kept approximately fixed independently of the AC voltage to heat the printing plate 12 at a proper temperature.