baber/WOPTO huggingface dataset:
Patent JP-H07124443-A (JP)
Title: Treatment of volatile organohalogen compound containing gas
Inventor: MIYABE HIROSHI
IPC: B01D53/70
Filed: 1993-10-29
Abstract: PURPOSE:To provide a treatment for making a volatile organohalogen compound harmless by combining adsorption processing and a catalytic reduction processing to effectively dehalogenate. CONSTITUTION:The treatment of the volatile organohalogen compound containing gas is composed of the adsorption processing (A) by an adsorbent of the volatile organohalogen compound containing gas, a processing (B) for regenerating the adsorbent by allowing the adsorbent to contact with an inert gas under heating, a processing (C) for catalytically reducing by a reducing agent into the volatile organohalogen compound containing regeneration gas obtained in the process (B) and the processing (D) for adsorbing and removing unreacted materials and reaction intermediate products by bringing the treating gas from the process (C) into contact with the adsorbent.
Patent JP-H01138193-A (JP)
Title: Molecular-beam apparatus for epitaxial growth
Inventor: MIHARA MINORU
IPC: C30B23/08
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a crystal in excellent utilizing efficiency of a raw material, by providing a side wall for restricting spread of gas between a jet port of molecular beam source and substrate and carrying out molecular beam epitaxial crystal growth in retained specific temperature. CONSTITUTION:A side wall 8 for restricting spread of a molecular beam 7 is installed between a jet port 6 of a molecular beam source 5 and substrate 10 in a molecular-beam apparatus for epitaxial growth and retained to temperature (e.g., 50-300 deg.C) causing no condensation of gaseous raw material by a heating element 9 provided outside the side wall. A raw material gas consisting of, e.g., AsH3 or triethyl gallium is fed to the molecular beam source 5 to provide molecular beams and among the resultant molecular beams 7, molecular beams 7 proceeding toward direction deviated from the direction of the substrate 10 are also turned to direction of the substrate 10 by the side wall 8 to carry out crystal growth in excellent utilizing efficiency of the raw material.
Patent JP-H05137206-A (JP)
Title: Framework of pantograph
Inventor: MIYAUCHI HIROJI
IPC: B60L5/24
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a bearing structure in which lifetime of housing for ball bearing employed at a joint of the framework of pantograph is prolonged and maintenance cost, including parts replacing cost, can be reduced. CONSTITUTION:A tubular bush 19 made of iron or stainless steel is press fit in a bearing housing 14 and the outer ring 11B of a ball bearing 11 is fit in the bush 19. Upon abrasion of the bush 19, only the bush 19 is required to be replaced as compared with a conventional framework where the bearing housing 14 is required to be replaced.
Patent JP-H05106238-A (JP)
Title: Controller for pushing force of blade in turning of motor grader
Inventor: KAMIMURA HIROSHI
IPC: E02F3/76
Filed: 1991-10-16
Abstract: PURPOSE:To prevent the slip of front wheel due to the snow-removal resistance of a blade by calculating turning curvature by detecting the number of revolution of left and right front wheels and making the driving time of lift cylinders on the outside of turning and the inside of turning differ on the basis of the turning curvature. CONSTITUTION:The number of revolution NL, NR of left and right front wheels 12, 12 is detected on the basis of signals R1, R2 from rotational sensors 17, 17 by a controller 23, and turning curvature is calculated by the difference of the number of revolution. Electricity is conducted through the second solenoid 22 of an operating valve 20 connected to a lift cylinder 16 on the outside of turning for a set time on the basis of the turning curvature. Electricity is conducted through the second solenoid 22 of an operating valve 20 connected to a lift cylinder 16 on the inside of turning for a fixed time slightly shorter than the set time. The outside of turning is made slightly smaller than the inside of turning in the pushing force of a blade 15, and transverse force by the snow-removal resistance of the blade 15 is reduced, thus avoiding the slip of the front wheels.
Patent JP-H03156699-A (JP)
Title: Communication device for elevator
Inventor: KONO KENJI
IPC: G08B25/08
Filed: 1989-11-15
Abstract: PURPOSE:To make the increase of an operator answer device and the increase of an operator unnecessary by switching the destination of the accident warning signal of a communication means from the operator answer device to an inspection answer device in its own control area by manual operation, and switching the destination of the accident warning signal from the inspection answer device in its own control area to the inspection answer device in another control area. CONSTITUTION:Because the inspection answer device 32 in the control area A answers to an inspection call request from buildings 1a to 1n in the control area A, and similarly, the inspection answer device 42 in the control area B answers to the inspection call request from the buildings 21a to 21n in the control area B, these operator answer devices 31, 41 can deal with accident report origination without any trouble. Besides, the communication means 3 of the control area A can inspect a communication state with the inspection answer device 42 of another control area B even when the inspection answer device 32 does not respond because of some cause, or the communication means 13 of control area B can inspect the communication state with the inspection answer device 32 of another control area A even when the inspection answer device 42 does not respond because of some cause. Thus, the increase of the operator answer device and the increase of the operator are never needed.
Patent JP-2000121516-A (JP)
Title: Method for analyzing halide ion contained in metal oxide
Inventor: INUKAI HIROSHI
IPC: G01N27/28
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple and universal analysis method for completely separating a halide ion contained in a metal oxide as an impurity from the metal oxide and for determining the amount of halide ion that exists in the metal oxide as a small amount of impurity. SOLUTION: In the method for analyzing halide ion contained in an oxide of at least one type or two types of elements out of Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Mo, Ru, Pd, Ag, Cd, In, Sn, Sb, W, Re, Os, Ir, Pt, Pb, and Bi, a metal oxide is heated and reduced in hydrogen atmosphere, thus separating halide ion that exists in the oxide for determination.
Patent JP-H09112727-A (JP)
Title: Suction valve
Inventor: INOURA RIYOUZOU
IPC: F16K24/06
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a pressure reduced condition by suctioning outside air when pressure in a water drain pipe line in a building is reduced and arrange a suction valve which prevents the damage of trap water sealing in a narrow place. SOLUTION: A valve main body 11 is thin and long, a suction port 22 of outside air is formed downwardly at both ends on a long diameter side thereof, respectively, and an opening 12 which communicates with a water drain pipe line is formed between the suction ports 22. A valve seat 21 is formed at peripheral fringe of each suction port 22. A valve member 31 which is in contact with the valve seat 21 of the valve main body 11 in such a manner that it comes into contact with it and be separated from it freely is in contact with the valve seat 21 at all times to block the suction port 22 and leaves the valve seat 21 when pressure on the opening 12 side is reduced to open the suction port 22. A covering member 51 which is fitted in the valve main body 11 covers the suction port 22 and the opening 12.
Patent JP-S62150343-A (JP)
Title: Image forming method
Inventor: SASAOKA SENZO
IPC: G03C1/005
Filed: 1985-12-25
Abstract: PURPOSE:To widen an exposure latitude in case of a line drawing photographing, and to give a superhigh contrast and a resolving power by specifying a gamma value in a specified density range. CONSTITUTION:When a developing treatment has been executed, a gamma(gamma) value of a part of D=0.3-1.5 is <=10 of an obtained characteristic curve,and also the gamma value of a part of D=1.5-3.0 is >=10. In this case, the gamma value of the former and the gamma value are abbreviated as a gammaL value and a gammaH value, respectively. The gammaL value is <=10, preferably 2-9, and more preferably 4-8. Also, the gammaH value is >=10, preferably >=12, and more preferably 12-50.
Patent JP-S63147257-A (JP)
Title: Redistribution system for parallel data
Inventor: YAMANE YASUO
IPC: G06F9/50
Filed: 1986-12-10
Abstract: PURPOSE:To redistribute the data value of each processor evenly or almost evenly at high speed by setting a 1st process to transfer the numeric value showing the data value and a 2nd process to transfer the real data. CONSTITUTION:The processors P1-P16 transmit in parallel and with each other the numeric values d(Pi) showing the data value of the adjacent processors as well as each own one. Then each of these processors P1-P16 carries out in parallel the scheduling job to average the data values to be processed by processors P1-P16. Then the processors P1-P16 transfer the read data Di to each other based on the shift value decided by said scheduling job for redistribution. As a result, both the scheduling job and the redistribution of the real data can be processed in parallel among those processors. Thus it is possible to redistribute the data value at a high speed by making use of the parallel working properties among said processors.
Patent JP-S63147679-A (JP)
Title: Detecting switch for lower end of paper in printer device
Inventor: AONO MASAAKI
IPC: B41J29/48
Filed: 1986-12-10
Abstract: PURPOSE:To securely detects run-out of a paper, by providing a lever in a switch part with a projection part to be brought into contact with a paper, and setting the distance from one end to the other of the projection part to be greater than the diameter of binding holes formed in the paper. CONSTITUTION:Even if one end part of a projection part 2 of a lever 1 tends to drop into a binding hole 32, the projection part 2 is supported by a paper 30 at the other end part thereof, so that the projection part 2 will not drop into the hole 32 in a paper 30. Therefore, while the paper 30 is fed, a switch 20 remains in an on state due to contact thereof with the paper 30. Only in the case of paper run-out, both ends of the projection part 2 of the lever 1 are out of contact with the paper 30, resulting in that the switch part 20 is turned off, whereby the paper run-out is securely detected.
Patent JP-2001114444-A (JP)
Title: Image forming device, sheet carrying member for image forming device and sheet carrying member recycling method
Inventor: UNO MORIMITSU
IPC: B65H5/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a roll of a sheet carrying member having a roll shaft and the roll. SOLUTION: An imaging device comprises a first sheet carrying member R1 having a first roll shaft 6 having first roll shaft supported portions 6a, 6b at both ends and first rolls 7, 7, and a second sheet carrying member R2 having a second roll shaft 16 having second roll shaft supported portions 16a, 16b at both ends and second rolls 17, 17 having an outer diameter smaller than that of the first rolls 7, 7.
Patent JP-H04168733-A (JP)
Title: Collet for semiconductor chip
Inventor: TAZAWA TSUTOMU
IPC: H01L21/52
Filed: 1990-11-01
Abstract: PURPOSE:To realize the stable handling of a semiconductor chip by positively clamping the side face of the semiconductor chip by the opposed two perpendiculars of a clamper. CONSTITUTION:A semiconductor chip 1 is fixed onto an adhesive tape 2. A clamper 3 is introduced to the sides of both opposed side faces of the semiconductor chip 1 under the state in which the clamper 3 is lowered, and the clamper 3 is sucked from the suction hole of the bottom of a clamper guide 4 formed by the cone of a pyramidal hole, thus holding and supporting both side faces of the semiconductor chip 1 by the clamper 3. The semiconductor chip 1 supported by the clamper 3 is detached from the adhesive tape 2 by lifting the whole collet, and operation is transferred to the next operation. Accoedingly, the side faces of the semiconductor chip are clamped positively by the opposed two perpendiculars of the clamper, thus preventing trouble regarding quantity such as the flaw and breaking of the semiconductor chip, fouling, the deformation of an electrode, an inclination, etc., then allowing the stable handling of the semiconductor chip.
Patent JP-H07128431-A (JP)
Title: Satellite receiver
Inventor: KAWASHIMA SHIGEO
IPC: G01C21/00
Filed: 1993-11-02
Abstract: PURPOSE:To improve the S/N by preparing a cut-off freqency setting means for specific frequency in a navigation data extracting circuit and providing a further lower frequency setting means in an information circuit for carrier frequency, phase and pseudo-distance. CONSTITUTION:The satellite receiver is constructed by 2-stage closed loop circuits that respectively consist of first and second Delay-Locked-Loop (DLL) parts 6 and 12 and first and second Phase-Locked-Loop (PLL) parts 7 and 13. In the first stage, a cut-off frequency in a range where a modulation frequency for navigation data of 50Hz can pass through, is set for only extracting the navigation data from the closed loop that is formed by the PLL on the first stage circuit. In the second stage, a cut-off frequency lower than that in the first stage is set so as to obtain a psendo distance information from a closed loop that is formed by the DLL on the second stage circuit and further to obtain a carrier frequency and phase from a closed loop that is formed by the PLL on the second stage circuit.
Patent JP-2000120389-A (JP)
Title: Installation method of invert into bottom ground of existing mountain tunnel
Inventor: KAKIUCHI YUKIO
IPC: E21D11/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an installation method of an invert into the bottom ground of existing mountain tunnel without interrupting general traffic. SOLUTION: A pile 24 is formed in the bottom ground 14 of an existing mountain tunnel 10, and then a plurality of pipes 32 are successively proceeded and connected with each other from the pile 24 toward the bottom parts 30 of the respective side walls 18 of the mountain tunnel 10 under the bottom ground. Thereafter, these plurality of pipes 32 proceeded and connected with each other are mutually connected with one or a plurality of pipes 32 inside the pile 24, and the inside of the pile is filled with fillers 42, 44, 48, and 50. Thus, an invert 22 is installed.
Patent JP-H06234825-A (JP)
Title: Water-dispersible ionic and nonionic polyamide- modified polyurethane resins for coating composition
Inventor: GUREGORII JII MENOBUSHITSUKU
IPC: C09D175/12
Filed: 1993-11-01
Abstract: PURPOSE: To provide the titled resin excellent in impact resistance and chipping resistance and useful for automobile clearcoat and so on, which comprises reaction products of a specific polyamide monomer and a specific prepolymer, a specific diisocyanate-functional monomer and a specific hydrophilic functional group-containing monomer.  
     CONSTITUTION: The aimed resin comprises a reaction product of (A) a polyamide monomer obtained by reacting (i) a compound having two reactive hydrogens selected from the group consisting of aromatic, aliphatic and alicyclic anhydrides and diacid halides with (ii) an amine-containing compound selected from the group consisting of diamines, aminoalcohols, aminothiols and mixtures thereof, (B) a prepolymer having two or more reactive hydrogen such as a polyester polyol, (C) a diisocyanate-functional monomer such as isophorone diisocyanate and (D) a monomer having a hydrophilic functional group such as a carboxylic group and the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03159366-A (JP)
Title: Reader
Inventor: NAGAHARA HIDEAKI
IPC: H04N1/028
Filed: 1989-11-16
Abstract: PURPOSE:To accurately perform image reading even without cleaning the surface of a sticking means frequently by providing a reference reading part in which a stain is hard to be attached on the surface of the sticking means to stick an original on the reading position of a reading means. CONSTITUTION:The reference reading part is provided on the surface of a CS roller 10 which carries the original 4 as sticking on the reading position 9a confronting with the upper plane of a contact type image sensor 9. The reference reading part is comprised by forming a mounting groove 10c extending in an axial direction, and also, adhering a white plastic material 10d in which the stain is hard be attached on the bottom plane of the mounting groove 10c. A reflection type photosensor 10g detects the black reference line 10f of a reference disk 10e, and controls the rotation of the CS roller 10 based on a detection signal. In other words, when the original 4 is read, the plastic material 10d of the CS roller 10 on which the stain is hard to be attached is read, and the reading of the original 4 can be performed by using a correction signal. ln such a way, it is not required to clean the surface of the CS roller 10 frequently.
Patent JP-H10140553-A (JP)
Title: Jet-grouting method
Inventor: OTA SOZO
IPC: E02D3/12
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a columnar solidified body with a uniform finished diameter, by jetting extra-high pressure water engulfing air from a monitor provided in a triple-tube into the ground and rotating the monitor and pulling up it while discharging a hardener. SOLUTION: A triple-tube 13 is erected in a guide hole and a easing pipe is pulled out. An extra-high pressure water hose, an compressed air hose and a hardener hose are connected to a triple-pipe swivel 14 and the extra-high pressure water engulfing air is jetted from a monitor 15. The triple-tube 13 and the monitor 15 are pulled up while rotating them through a hydraulic cylinder 3 and a support cylinder 2 and a hardner is jetted out into the formed space for a simultaneous charging test. Then, the hydraulic valve is changed over and the hydraulic cylinder is stretched to form a columnar solidified body in the layer A while detecting the transfer length. The columnar solidified bodies are constructed in respective layers in the same process. And then, the triple-tube 13 is pulled out.  In this time, the cutting energy is reduced by decreasing the pulling-out speed for a hard layer and increasing the speed for a soft layer.
Patent JP-H06124473-A (JP)
Title: Cleaner for pickup lens
Inventor: NAKAGAWA HIROSHI
IPC: G11B7/121
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a cleaner, for a pickup lens, wherein, when a disk is turned, its cleaning chip does not fall due to a wind pressure and the contact pressure of its cleaning chip with the surface of the lens can be reduced. CONSTITUTION:A cleaning chip 2 made of a foam rubber is installed so as to protrude on one face of a disk 1. The cleaning chip 2 is provided with a mounting part 10 with reference to the disk 1 and with a contact part 11 protruding from the disk face of the disk 1. A fragile part 17 which promotes the bend deformation of the contact part 11 when the latter comes into contact with the surface of a lens is formed in the halfway part of the contact part 11. A through hole 18 which is at right angles to the axial center of the contact part 11 is formed in the contact part. The fragile part 17 is formed in the peripheral part of the through hole 18.
Patent JP-H05112511-A (JP)
Title: Triphenylethene derivative and medicinal composition, containing the same and having tumor suppressing action
Inventor: SHOJI HIROYUKI
IPC: A61K31/357
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a new triphenylethene derivative having better antitumor effects on mammary tumors than those of tamoxifen. CONSTITUTION:A triphenylethene derivative expressed by formula I [R1 and R3 are alkyl or cycloalkyl or R1 and R2, together with the adjacent N, may form heterocyclic group (provided that both R1 and R2 are not simultaneously H); R3 is H, OH, formula II (R6 is alkyl, etc.), R7OCH2O (R7 is alkyl, etc.), etc.; R4 is alkyl or cycloalkyl; R5 is alkylcarbonyl; Ar is phenyl, etc.] or its pharmaceutically permissible acid addition salt, e.g. 1-[4-(3-dimethylamino-2- acetoxypropoxy)phenyl]-1-(4-hydroxyphenyl)-2-(3,4-methylenedioxyphenyl )-1-butene. The compound expressed by formula I is obtained by providing a compound expressed by formula V from a compound expressed by formula III (R8 is H or OH) and a compound expressed by formula IV, passing the resultant compound through compounds expressed by formulas VI and VII and reacting the obtained compound with a carboxylic acid anhydride, etc.
Patent JP-2000124289-A (JP)
Title: Hand of thin substrate transfer robot
Inventor: KIMATA KAZUO
IPC: H01L21/68
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce an installation space, to decrease the number of sensors, and to shorten the line process unit time, etc., by providing a tip end part of a thin substrate transfer robot hand with an optical mapping/seating confirmation shared sensor, which acts both as an optical mapping sensor and as optical seating confirmation sensor. SOLUTION: Related to a hand 1, a tip end part of an expansion arm is connected to a base part 2, and a pair of, left and right, holding plates 4A and 4B of drop-in-type which hold a discoidal substrate 3 are held at the base part 2. A pair of, left and right, sensor holding parts 9A and 9B are provided at the tip end part of each of holding plate parts 4A and 4B, and the sensor holding parts 9A and 9B hold an optical mapping/seating confirmation shared sensor 10 which acts both as an optical mapping sensor for detecting the presence of the discoidal thin substrate 3 and as an optical seating confirmation sensor for confirming that the discoidal thin substrate 3 is placed on the hand 1.
Patent JP-H04170110-A (JP)
Title: Serial parallel a/d converter
Inventor: YANAIDA SHOJI
IPC: H03M1/14
Filed: 1990-11-01
Abstract: PURPOSE:To reduce the cost by connecting outputs of 1st A/D converter circuits in parallel with a 1st changeover switch, connecting outputs of 1st subtractor circuits in parallel with a 2nd changeover switch, connecting outputs of 2nd A/D converter circuits in parallel with a 3rd changeover switch. CONSTITUTION:An analog signal inputted to an analog input terminal 1 is sampled and held by using a 5th clock resulting from frequency division of a main clock at a sample-and-hold circuit 3, quantized by an A/D converter 5 and the result is outputted from a high-order digital output terminal 22. Similarly the high-order digital signal is converted again into an analog signal by a D/A converter 10 and a subtractor circuit 12 subtracts an output signal of the D/A converter circuit 10 from an output signal of the sample-and-hold circuit 3. The signal subtracted by the subtractor circuit 12 is converted into a low- order digital signal by a low-order A/D converter circuit 19 and outputted from a low-order digital output terminal 23. Since the serial parallel A/D converter acts like not only a high speed A/D converter circuit but also a conventional A/D converter circuit, the cost is reduced.