baber/WOPTO huggingface dataset:
Patent JP-S6327432-A (JP)
Title: Local methotrexate preparation for treating hyperproliferative epidermal disease and remeady
Inventor: JIERARUDO DEII UEINSUTEIN
IPC: C07C/
Filed: 1987-05-29
Abstract: Topical compositions containing methotrexate or its analogs and an effective skin penetration agent, as well as methods of its use in the topical treatment of hyperproliferative epithelial diseases, such as psoriasis.
Patent JP-S6030805-A (JP)
Title: Control device for hydraulic circuit
Inventor: WATANABE HIROSHI
IPC: B66C13/20
Filed: 1983-07-29
Abstract: PURPOSE:To prevent danger, by maintaining an associated relationship among several actuators even if combined operation is made between a plurality of actuators which are driven in the associated relationship, and the other actuators. CONSTITUTION:Selector valves 60b, 63b are disposed in pipe lines connecting hydraulic pumps 10, 13 with travelling motors 41, 42, and are selectively changed over to connect actuators consisting of a plurality of travelling motors 41, 42 and a plurality of hydraulic cylinders 40, 43 with hydraulic pumps 10, 11, 12, 13 in an equal number after checking the relationship between the hydraulic pumps 10, 13 and the hydraulic cylinders 40, 43, and as well the relationship between the hydraulic pumps 10, 13 and the travelling motors 41, 42 with respect to the respective hydraulic pumps 10, 13. With this arrangement, even in the case of the combined operation of the travelling motors 41, 42 and the hydraulic cylinders 40, 43, a predetermined relationship between the travelling motors 41, 42 and the hydraulic cylinders 40, 43 may be maintained. Accordingly danger may be prevented.
Patent JP-H04361598-A (JP)
Title: Thin printed board and transfer method thereof
Inventor: HIRANO YUKIO
IPC: H05K13/02
Filed: 1991-06-10
Abstract: PURPOSE:To provide a transfer method of a thin printed board 1, where thin printed boards can be stably transferred, and guide jigs can be sharply lessened in required number and storing space. CONSTITUTION:Linking holes 11 are provided to one side of a thin printed board 1 outside of its pattern area(PA), linking pieces 12 which can be engaged with the linking holes 11 in a pull direction as inserted into them are provided to the opposed side of the printed board 1 by cutting out the thin printed board, the linking holes 11 and the linking pieces 12 are successively engaged with each other to enable the printed boards 1 to be linked together, and the linked thin printed boards 1 are continuously transferred.
Patent JP-S61296379-A (JP)
Title: Electrophotographic image forming method
Inventor: ANZAI MASAYASU
IPC: G03G15/22
Filed: 1985-06-26
Abstract: PURPOSE:To obtain initially a stable image by applying pre-electrostatic charge and pre-exposure steps prior to electrostatic charge and exposure steps. CONSTITUTION:Directly after rotation starts, a voltage is impressed on a transfer unit 6, a drum 1 is uniformly electrostatically charged, and an erasure lamp 9 lights up until the electrostatic charge start position P of the drum due to the transfer unit 6 comes to said lamp 9. When the drum position P comes to the position of an electrostatic charger 2, a voltage is impressed on the electrostatic charger 2, and the drum 1 is uniformly electrostatically charged. Exposure by an optical image beam 3 is carried out to form a charged latent image, which is developed by a developing device 4, and a toner image is created on the drum and transferred on a recording paper 5 by the transfer unit 6. In order to improve the separation of the recording paper 5 from the drum, an AC voltage is impressed on a paper separation destaticizer 7 after the transfer, and a corona charged electrostatically on the recording paper 5 is destaticized by the transfer unit 6. The residual toner on the photosensitive body 1 is removed by a cleaner 8 and residual charges are erased by the erasure lamp 9. Thus the stabilization of electrostatic charge and the occurrence of an after image are prevented.
Patent JP-H09316544-A (JP)
Title: Instrument for measuring surface temperature of steel plate in water cooling heat treatment
Inventor: TANAKA KAORU
IPC: C21D11/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a surface temp. measuring instrument of a steel plate in a water cooling heat treatment and minimize the instrument. SOLUTION: At the time of measuring the surface temp. of the steel plate in the water cooling heat treatment, a water columnar jetting hole 12 forming the single water column having the opening hole is fitted on a surface faced to the surface of the steel plate 1. A radiation thermometer 4 is held so as to peep almost center part of the water columnar jetting hole 12 through a glass window 13, to a waterproof structural chamber 14 fitted so as to cover the glass window 13 fitted to a position faced to the water columnar jetting hole 12 at the bottom surface. A glass plate 15 is fixed at 45 deg. inclination so as to cover the glass window 13 between the water columnar jetting hole 12 and the glass window 13.  Then, an ultrasonic probe 8a is fitted to the side part of this glass plate 15 so as to transmit the ultrasonic wave at almost the center part of the water columnar jetting hole 12 through the glass plate. A clean water jetting nozzle header 11 fitting a supplying pipe 18 for supplying the clean jetting water at the bottom surface is used.
Patent JP-S5877867-A (JP)
Inventor: JIYANNPOORU KAN
IPC: C07D237/20
Filed: 1982-08-06
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-S5762079-A (JP)
Title: Cleaning device of picture forming device
Inventor: OKAMOTO KATSUHIKO
IPC: G03G21/00
Filed: 1980-10-02
Abstract: PURPOSE:To suck and recover residual magnetic toner on a photoreceptor completely by providing a cleaning roller, rotatable around the external peripheral part of the 1st magnet, in the axial direction of the photoreceptor, and a recovery roller, rotatable around the external peripheral part of the 2nd magnet, along the cleaning roller. CONSTITUTION:A cleaning roller 25 and a recovery roller 26 are provided along the shaft of a photoreceptor 18, and magnetic toner separated from the recovery roller 26 by a separating mechanism 27 is collected in a recovery box 28. The cleaning roller 25 has a sleeve 29 of a nonmagnetic material having a fur member 30 around the external periphery and in the sleeve 29, a semicircular-sectioned magnet 31 is arranged. The recovery roller 26 has a semicircular-sectioned magnet 34 in a nonmagnetic-material sleeve 33, and the angles between the N poles and S1 poles and S2 poles of these magnets 31 and 34 is so determined that the magnetic toner is sucked efficiently.
Patent JP-S5661384-A (JP)
Title: Hydantoin derivative and agricultural and horticultural germicide containing the same as active constituent
Inventor: SHIGEMATSU TAICHIROU
IPC: C07D498/04
Filed: 1979-10-25
Abstract: NEW MATERIAL:A compound of formula I (W and X are Os or Ss; Y and Z are halogens or nitro groups; n is 1 or 2).  
     EXAMPLE: 2-(3,5-Dichlorophenyl)perhydroimidazo[5,1-c][1,4]thiadine-1-3-dione.  
     USE: An agricultural and horticultural germicide particularly effective against gray mold or selerotinia rot of vegetables.  
     PROCESS: A compound of formula II (R is H, methyl or ethyl) is reacted with a compound of formula III in an organic solvent, e.g. benzene, to give the compound of formula I wherein X is O. Alternatively, the compound of formula II is refluxed with a compound of formula IV if necessary in the presence of an acid, e.g. HCl or H 2 SO 2 , in a solvent, e.g. methanol, under heating to afford the compound of formula I wherein X is S. The resultant compound of formula I as an active constituent in an amount of 10W50pts.wt. is mixed with 10W80pts.wt. solvent and 3W20pts.wt. surfactant to give an agricultural and horticultural germicide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6030191-A (JP)
Title: Manufacture of semiconductor laser
Inventor: KASAHARA KENICHI
IPC: H01S5/20
Filed: 1983-07-28
Abstract: PURPOSE:To prevent a metamorphic layer due to oxidation from being formed improving reliability by a method wherein all semiconductor layer containing Al is formed within high vacuum status by means of molecular beam epitaxial process. CONSTITUTION:An inverse mesa stripe is formed by etching process in the specified direction on a semiconductor substrate 11 made of (100) N type GaAs. Firstly molecular beams are irradiated in the normal direction of the semiconductor 11 to grow the first clad layer 12 made of N type AlxGa1-xAs, an active layer 13 made of GaAs and the second clad layer 14 made of P type AlxGa1-x As one by one. Secondly two way molecular beams are irradiated to grow a high specific resistance layer 15 made of non-dope Al1-yAs and a semiconductor layer 16 for preventing oxidation mode of N type GaAs successively on the overall surface. Finally a wafer is led out of a molecular beam epitaxial device to flatten the surface thereof by means of growing the third semiconductor layer 17 made of N type GaAs using LPE process. After diffusing Zn on a diffusion resion 18 to form a current channel, electrodes 19, 20 are formed to complete the process.
Patent JP-H05329128-A (JP)
Title: Magnetic field corrector
Inventor: OGAWA KOICHI
IPC: A61B5/055
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a magnetic field corrector which enables the bundling of a plurality of magnetic shim elements of the same component with a better space factor while allowing the elimination of joining work between magnetic bodies and enables the bundling of magnetic shim elements of different components. CONSTITUTION:Magnetic shim elements 16 are so arranged to be plate-shaped magnetic bodies equal in length, thickness and width and provided with a hole 20 so as to let a magnetic correction component be outputted as desired.
Patent JP-2000333028-A (JP)
Title: Color image processing method and its device
Inventor: KANAMORI KATSUHIRO
IPC: H04N1/60
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a color image processing device that can execute color conversion by which no ripple is caused in an entire image in any color conversion or an image input and gradation is emphasized against a task for solving disturbed gradation having been caused in a conventional color management technology using three-dimensional color spatial interpolation. SOLUTION: A gradation direction decision section 104 detects a gradation direction on a color image for each partial area in an image pattern and a gradation direction coefficient interpolation section 105 obtains a gradation direction coefficient on an image while keeping continuity. Then an output mix section 106 applies weighting interpolation to an output result from a color space interpolation section 107 processing different pixels by using a gradation direction coefficient so as to attain color conversion while keeping continuity and smooth gradation.
Patent JP-H11353052-A (JP)
Title: Operation speed control method for processor inside computer and computer
Inventor: FURUICHI SANEHIRO
IPC: G06F1/32
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To refer to a performance index, to control the operation speed of a processor and to reduce power consumption by referring to a user mode instruction number executed in prescribed time and changing the operation speed of the processor. SOLUTION: Clock signals inputted to a CPU 3 are controlled by a controller 11. The control of the clock signals is executed by changing the frequency of the clock signals and stopping the supply of the clock signals if the CPU 3 can comply with it. The controller 11 observes the operation of the CPU 3 and monitors input from a sensor 13. For the observation of the CPU 3, for instance, a cache error rate, the number of access to a non-cacheable memory, an I/O instruction ratio or the like, a total execution instruction number per unit time and the execution instruction number of a user mode are considered. An I/O instruction or the like is executed in a system mode and discriminated from the user mode. By using the information, the controller 11 controls the operation of a clock oscillator 9 and the CPU 3.
Patent JP-H032696-A (JP)
Title: Air borne transportation container for nuclear fuel
Inventor: KURAGAMI JUNICHI
IPC: G21F5/08
Filed: 1989-05-31
Abstract: PURPOSE:To absorb an impact energy effectively by arranging a partition cylinder onto a wooden shock absorber filled layer which is cylindrically shaped and is placed between an outer container and an inner container, concentrically at a intermediate position facing the inner container. CONSTITUTION:A sealed container 3 is housed in an inner container 5. A shock absorbing material 4 for absorption of an impact energy is filled into a gap between the inner container 5 and the sealed container 3. Then, the inner container 5 is housed in an outer container 6 in a manner that a wooden shock absorber material 7 is filled so as to place the inner container 5 at an almost center part of the outer container 6. For example, to a cylindrical wooden shock absorber layer 9 placed between the outer container 6 and the inner container 5, partition cylinders 10 are concentrically arranged at a intermediate positions facing the inner container, and also, to wooden shock absorbing layers 11 and 12, a plurality of partition discs 13 rectangularly and longitudinally crossing the layers 11 and 12, are arranged with a proper spacing. Consequently, when a transporating container falls down by an accident and receives a vertical impact by colliding with a surface of an obstacle, the partition discs 13 make an impact energy absorb into the shock absorbing material 7.
Patent JP-S5930147-A (JP)
Title: Branch controlling system of microprogram test
Inventor: MIMURA KAZUNOBU
IPC: G06F9/26
Filed: 1982-08-11
Abstract: PURPOSE:To execute the whole processing of a microprogram at a high speed and to improve the processing capacity, by reading out the following micro-instruction without inserting an idle machine cycle, in case when a condition is decided definitely a little earlier, when a micro-instruction for instructing a test condition branch appears. CONSTITUTION:A micro-instruction is read out from a control storage device 1, is outputted to a control storage read-out data line 10, and also is stored in a control storage data register 2. A part of the micro-instruction stored in the control storage data register 2 is outputted to a control storage read-out address line 11A, as a control storage address in which the following micro-instruction to be read out is stored. Also, it is outputted to a test condition selecting line 12, as a test condition selecting code for showing that a test branch instructing field of its micro-instruction is a non-conditional branch.
Patent JP-S63306139-A (JP)
Title: Recording device
Inventor: SUGA KOICHI
IPC: B65H1/02
Filed: 1987-06-02
Abstract: PURPOSE:To prevent the breakage of a recording sheet halfway in its course by providing a remaining quantity sensor sheets on the recording sheet charging part of an automatic supplying device. CONSTITUTION:A sheet 11 is charged into a sheet charging part 3 to use a recording device. In this case, when the number of sheets 11 is sufficient, a remaining quantity sensor 5 is in a condition as shown by the figure 1, without giving an alarm signal from the remaining quantity sensor. As the recording device is used and the sheets 11 are consumed, the thickness of the laminated layer of the sheets 11 in the charging part 3 is reduced and, when this thickness becomes below a defined value, a movable member 14 is brought into contact with a contact sensor part 15. And, since an alarm signal is generated from this time on, the recording sheets 11 can be supplied during this time.
Patent JP-H11321362-A (JP)
Title: Hydraulic drive type vehicle
Inventor: FUJIKI KATSUMI
IPC: F02D29/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To satisfactorily ensure the linear advancing property of a machine body by interposing a communicating oil passage between oil passages for connecting each variable flow type hydraulic pump and each variable flow type hydraulic motor, and mounting a communicating oil passage opening and closing valve with throttle valve on the communicating oil passage to uniform the pressure oil feed quantity to the lateral hydraulic motors. SOLUTION: A communicating oil passage 43 is interposed between oil passages 24a, 24b for connecting each variable flow type hydraulic pump Pa, Pb to each variable flow type hydraulic motor Ma, Mb, and a communicating oil passage opening and closing valve with throttle valve 44 is mounted on the communicating oil passage 43. In linear traveling operation, the communicating oil passage opening and closing valve with throttle valve 44 is opened to uniform the pressure oil feed quantity to the lateral hydraulic motors Ma, Mb, whereby the linear advancing property of the machine body can be satisfactorily ensured.
Patent JP-S6120600-A (JP)
Inventor: NAKAMURA KIYOUICHI
IPC: D06F43/00
Filed: 1984-07-06
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-H10314541-A (JP)
Title: Adsorption-type dehumidifier
Inventor: FUKAZAWA HIROMASA
IPC: B01D53/26
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To perform the control of starting/stopping an adsorptiontype dehumidifier and prevent a desiccant from absorbing moisture during the stopping of the device. SOLUTION: This adsorption-type dehumidifier adsorbs and dries an air loaded by a compressor 11 with the help of a dryer body 14 and cleans it through a filter and supplies it to a demand destination. Then a first ON/OFF valve 22 and a second ON/OFF valve 24 are provided on the introduction pipe 21 of the dryer body 14 and the delivery pipe 23 respectively, and further, a third ON/OFF valve 28 is provided on a purge pipe 26. In addition, a dry air whose specified dew point is secured is supplied by controlling the first to the third ON/OFF valve 22, 24, 28 with the assistance of a start control means. Finally, the dryer body 14 is hermetically shut off from an atmospheric air by controlling the first to the third ON/OFF valve 22, 24, 28 with the help of a stop control means.
Patent JP-H0432866-A (JP)
Title: Brush charging device
Inventor: WATARIKI RYUJI
IPC: G03G15/02
Filed: 1990-05-29
Abstract: PURPOSE:To prevent a photosensitive body(PB) from being electrically damaged by dividing a conductor on the surface of a roller main body into plural parts in the peripheral direction of the conductor, impressing a low voltage to the conductor part having a contact group contacting with the surface of the PB on the upstream side in a PB moving direction and impressing a high voltage to the conductor part having a contact group contacting with the surface of the PB on the downstream side. CONSTITUTION:The conductor 4 on the surface of the roller main body 3 is divided into plural parts in the peripheral direction of the body 3, insulating substances are included in boundaries between respective conductor parts to insulate respective conductor parts and flexible insulating films 6 are radially extended from respective boundaries to sectionalize the contacts 5 erected from respective conductor groups into respective contact group. In addition, two sliders 7, 8 to be slided on the slider are arranged to impress a low voltage to the conductor group 4 having the contact 5 group contacting with the surface of the PB 1 on the upstream side in the PB 1 moving direction and impress a high voltage to the conductor part 4 having the contact 5 group contacting with the surface of the PB 1 on the downstream side. Since current flowing into the PB 1 is increased in stages, electric damage to the PB 1 can be suppressed.
Patent JP-S5666155-A (JP)
Title: Electric rotary machine
Inventor: AOKI NOBORU
IPC: H02K9/06
Filed: 1979-10-30
Abstract: PURPOSE:To reduce the noise generating from the cooling air passing through a baffle plate and to elevate the cooling effect of an electric rotary machine by a method wherein the baffle plate is provided between the bearing bracket and the frame, and the sizes of various parts of the baffle plate and the cooling fan are selected to be within prescribed values. CONSTITUTION:The nearly ring type baffle plate 1 is provided being close to fans 4 being formed integrating in one body with the rotor conductors 19, and is punched and holded with the frame 10 and the bracket 12 opposed to loadside. At this time, the ratio of the aperture (a) of the inlet port 2 of the baffle plate 1 to the average outside diameter (c) of the fan 4 is selected to be within the range of 1<=a/c<=1.25, and the ratio b/l of the space (b) between the baffle plate 1 and the fan 4 to the length (l) of the fan 4 is selected to be within the range of 0.3<=b/l<=0.5. By this way, the generation of whirlpool of the cooling air at the neighborhood of the baffle plate 1 is prevented to reduce the draft noise, and the cooling effect can be elevated by making to inhale a large quantity of the cooling air 20.
Patent JP-H08334564-A (JP)
Title: Active neutron multiple measuring apparatus
Inventor: SUZUOKI YOSHIRO
IPC: G01T3/00
Filed: 1995-06-06
Abstract: PURPOSE: To obtain an active neutron multiple measuring apparatus which reduces an error in the measured value of a transuranium-element existence amount caused by the skewness of a nuclear-fission reaction coefficient inside an object to be inspected. CONSTITUTION: An object 5 to be inspected is irradiated with neutrons from a neutron source 4. The irradiated neutrons are thermalized efficiently inside an irradiation chamber 2 by a neutron moderator (graphite) 3 having a necessary and sufficient thickness and by a substance in the object 5 to be inspected. Generated thermal neutrons induce a nuclear-fission reaction at a transuranium element inside the object 5 to be inspected. On the other hand, neutrons by the nuclear-fission reaction are detected by a neutron detector 6, and the transuranium element is determined. At this time, the amount of the nuclear-fission reaction of the transuranium element inside the object 5 to be inspected depends on the relative positional relationship between the composition of the object 5 to be inspected and the neutron source 4.  When the irradiation position of the neutron source 4 is changed, another neutron-source position is selected regarding a region inside the object, to be detected, in which a thermal neutron flux is low. Thereby, the thermal neutron flux is increased, the measured value of the existence amount of the transuranium element in each neutron-source position is weighted properly so as to be averaged, and the existence amount of the transuranium element is obtained with good accuracy.
Patent JP-H02153810-A (JP)
Title: Leaf blade-like graphite powder and production thereof
Inventor: SAKAWAKI KOJI
IPC: C01B31/04
Filed: 1988-06-08
Abstract: PURPOSE:To provide an uniform leaf blade-like graphite powder having small particle size and high aspect rations by dispersing expanded graphite particles in a liquid and applying ultrasonic waves to the graphite particles in the liquid. CONSTITUTION:Expanded graphite particles are dispersed in a liquid and treated with ultrasonic waves in the liquid. The method gives a leaf blade-like graphite powder having thicknesses of approximately <=1mum and particle sizes of approximately 1-70mum. The solvent is preferably a ketone such as acetone or methyl ethyl ketone, an alcohol such as methanol or ethanol, or an aromatic compound such as benzene or toluene but may be water. The liquid is usually used in a volume ratio of approximately 1.5-100 times the expanded graphite particles. Approximately 28-50kHz generally used in ultrasonic wave washers, etc., are sufficiently used for the frequency of the ultrasonic waves.