baber/WOPTO huggingface dataset:
Patent JP-S5789780-A (JP)
Title: Improvement of magnetic brush developing method
Inventor: YANAGI AKIO
IPC: G03G9/08
Filed: 1980-11-26
Abstract: PURPOSE:To prevent toner from scattering into a copying machine and to eliminate the generation of a brush mark without tailing, by providing a sealing means at the opening part of a developing device and by specifying the movement direction of a magnetic brush and the content of the toner in a developer. CONSTITUTION:The movement direction 17 of the magnetic brush of a magnetic brush developing device 1 is set opposite to the movement direction 14 of a photosensitive layer 12, and floating toner shielding walls 16a and 16c made of elastic bodies are provided at the photosensitive-layer introduction side end part and both side end parts of the opening part of the developing device. The rate of toner particles in a magnetic brush development area to magnetic carrier particles is set 20-150% greater than the amount of toner particles saturated and adsorbed to the magnetic carrier particles, thus performing development. Leakage through carriers due to excessive toner particles is prevented, and the generation of a brush mark is suppressed; and the said content results in that the generation of toner powder smoke, the dirtying of a background, the occurrence of tailing are also suppressed.
Patent JP-H0330754-A (JP)
Title: Magnetic resonance imaging
Inventor: NAGAO MASATAKA
IPC: G01R33/48
Filed: 1989-06-29
Abstract: PURPOSE:To constitute a tomogram with high quality suppressing fluid artifact by performing a signal collecting sequence while RF frequency is shifted, slicing a plurality of tomography faces of an examinee, determining a slicing order of the tomography faces in accordance with the moving direction of a moving body and slicing finally a tomography face important for diagnosis. CONSTITUTION:A sequence control apparatus 15 performs a multi-slice signal collecting sequence based on a control data transmitted from a computer 16 while RF frequency is shifted in the order of each a slice face of SL1-SL15 and all the image data for visualizing each tomography face are collected. In this case, as the third slice face SL3 which is the most important one for a diagnosis must be sliced at the end, the switching order of the RF frequency is set in such a way that it is in the order of the first slice face SL1, the fifth slice face SL5, the second slice face SL2, the fourth slice face SL4 and the third slice face SL3. Therefore, the sequence control apparatus 15 outputs an RF pulse corresponding to each slice face in the above described order and collects a magnetic resonant signal B.
Patent JP-H0911525-A (JP)
Title: Recording apparatus
Inventor: KITAMURA TETSUYA
IPC: G03G15/05
Filed: 1995-06-30
Abstract: PURPOSE: To provide an inexpensive maintenance free recording apparatus effectively utilizing toner to enhance recording quality. CONSTITUTION: A circular arc bent part 17 is provided to the central part in the depth direction of a toner bed thickness prescribing blade 16 and sharply bent parts 18 are respectively provided to both end parts thereof. The length of the circular arc bent part 17 is almost equal to the length of the row of a plurality of the aperture parts of an aperture electrode and the toner bed on a toner carrying roller 11 is prescribed to uniform thickness by the circular arc bent part 17 to supply toner to the aperture parts. The toner supported on both end parts not corresponding to the aperture parts on the toner carrying roller 11 is peeled off by the sharply bent parts 18.
Patent JP-2000003786-A (JP)
Title: Organic electroluminescent display device
Inventor: SAKAEDA NOBORU
IPC: H05B33/22
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device having superior contrast and light-emitting efficiency. SOLUTION: An organic EL display device 11 for emitting a green light is provided with an EL light-emitting part 14 having an organic light-emitting layer 17 for emitting the green light, and a green filter 13 arranged in the light-projecting direction 18 and having 490-530 nm of wavelength at a main peak of transmittance. The green filter 13 includes the chlorine substituent phthalocyanine pigment. In this display device, the EL light-emitting part 14 can be provided with a color converting layer of an organic phosphor for emitting the green light in the light-projecting direction of the EL light-emitting part 14 as the structure that the organic light-emitting layer 17 for emitting the blue light is interposed between a pair of electrodes.
Patent JP-H0918426-A (JP)
Title: Radio interference preventing device
Inventor: MURAYAMA NORIAKI
IPC: H04B15/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a miniaturized radio interference preventing device with which a rush current does not flow when a power source is turned on. CONSTITUTION: An alternative current is induced into a control signal line by impressing an interference radio wave, and a rectifier circuit 23a outputs a rectified voltage. When the rectified voltage exceeds a first set value, at a first comparator part 23b, a capacitor for timer is charged by a power supply voltage. The capacitor for timer consists of a time constant circuit 23c together with a resistor for time constant. The output of a second comparator part 23d is conducted when the voltage of the capacitor for timer is higher than a second set value. When the second comparator part is conducted, at a driving circuit 23e, the operation of control equipment 22 is stopped. Only when the radio wave is impressed, the capacitor for timer is charged and when the power source is turned on, it is not charged.
Patent JP-S6143304-A (JP)
Title: Numerical controller
Inventor: SHIMA ATSUSHI
IPC: G05B19/4063
Filed: 1984-08-07
Abstract: PURPOSE:To estimate the working time quickly and accurately by providing an estimating function of the working time to a numerical controller itself. CONSTITUTION:A numerical controller consists of a shift distance calculation means ART1, an executing necessary time calculation means ART2 and a parameter setting memory MEM, etc. The calculation and display of the working time are carried out when the switch information designating a working time calculation mode is set in the relevant mode. Then the numerical control is inhibited to a machine system by a switch means SW. Thus a working program is decoded by a block decoding means BCD and delivered to the means ART1, etc. When a block includes an external command, an executing necessary time deciding means ART3 reads the necessary executing time corresponding to said external command out of the memory MEM and delivers it to an integration means CNT. The means CNT integrates the executing necessary times of both means ART2 and 3 over the entire working and displays them to a display device DPY.
Patent JP-H0823854-A (JP)
Title: Working car for crop cultivation
Inventor: YAMASHITA KIYOTAKA
IPC: A01M7/00
Filed: 1994-07-18
Abstract: PURPOSE:To enable the controlling operations according to the height of crops by lifting a load-carrying platform. CONSTITUTION:This working car for crop cultivation is obtained by enabling a load-carrying platform 5 carrying a tank 7 thereon to lift, installing a boom 15 having nozzles 16 in the load-carrying platform and fixing a feed pump 12 for the nozzles 16 on one side of a mobile machine body 3.
Patent JP-S6057374-A (JP)
Inventor: NOGAMI MUTSUO
IPC: G06F3/14
Filed: 1983-09-07
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-H0458449-A (JP)
Title: Discharge lamp
Inventor: ISHIKAWA HIROHISA
IPC: H01J61/26
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a small-sized electrode which can contain a large quantity of an emitter in a small volume, has good luminous efficiency and a long lighting life, and is suitable for a back-light small fluorescent lamp of a liquid crystal panel by arranging a hollow sintered body made of the base metal powder containing an emitter material or made of only the emitter material in a metal pipe to constitute the electrode. CONSTITUTION:An electrode 2 is constituted of a metal pipe 6 made of molybdenum and a tubular sintered body 3 arranged in the metal pipe 6. The sintered body 3 has a large-diameter front section 6a storing the sintered body 3 and a small-diameter rear section 6b inserted with a lead wire 4. The sintered body 3 is mixed with an emitter material 500-1000wt.% made of an alkaline earth metal, e.g., an oxide of barium, strontium, calcium, to the base metal powder 100wt.% made of a mixture of tantalum and nickel, for example, or only the emitter material is baked while no base metal powder is contained, and a large quantity of the emitter material is contained in a small volume.
Patent JP-H071305-A (JP)
Title: Polishing and cleaning device
Inventor: NAKAIZUMI TSUNEO
IPC: B24B5/22
Filed: 1993-06-11
Abstract: PURPOSE:To automate polishing/cleaning work to a round bar or the like so as to release workers from their fatigue or from dust scatterring circumstances by supporting the round bar or the like the object of this work, under its state of rotation and shifting the rotating round bar in the axial direction and also polishing/cleaning the round bar while it is being shifted. CONSTITUTION:In a device main body 10, round bars in an accommodating part 11 on the bring-in side are sent to a polishing/cleaning part 13 one by one for surface polishing. Thereafter the round bars polished are accommodated in turn in a store part 14 on the take-out side. In the accommodating part 11 on the bring-in side the round bars, which are dropped through the throwing-in port 18 of a feeder 16 installed on a base bed 15, are aligned by an aligning guide 20 and then dropped by a take-out means 21 from a dropping chute 19 into a space between a pair of rotary rollers 17. In the polishing/ cleaning part 13, the round bar is supported under its state of rotation by a rotary-supporting means 29 having a pair of rotary rollers 17, while the round bar is shifted by one chain conveyor 30, and also, the round bar is polished by a polishing/cleaning means 32 having a polishing brush 31.
Patent JP-S6322406-A (JP)
Title: Automated warehouse
Inventor: WATANABE YUKINORI
IPC: B65G1/04
Filed: 1986-07-15
Abstract: PURPOSE:To enhance the efficiency of space utilization by arranging float racks on both sides of an incoming/outgoing cranes, installing stationary racks at sideway extremes, and thereby obtaining mobility of float racks as well as the incoming/outgoing crane. CONSTITUTION:An incoming/outgoing crane 1 transports and hands over objects between float racks 2, stationary racks 3 and incoming/outgoing stations 4. This incoming/outgoing crane 1 has functions to carry in and out objects, wherein it functions both for carrying-in and out of objects for said stationary racks 3 while does only for carrying-in with those which are in contact with the inlet side and carrying-out with those which are in contact with the outlet side. Accordingly it is possible while the crane 1 lies between float racks 2, to take out objects from the upstream float rack 2, to reaccommodate in downstream float rack 2, and carry out to incoming/outgoing station 4, and it is also possible to carry in the downstream float rack 2 from incoming/outgoing station 4.
Patent JP-H1115533-A (JP)
Title: Water level controller
Inventor: KASAMATSU KAZUHIDE
IPC: G05D9/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the failure that is caused by the idle operation of an underwater pump when the normal water level control becomes impossible due to the abnormality of a water level sensor, etc. SOLUTION: When a water level sensor 12 detects that the level of a sewage tank 20 reaches an operation level in a prescribed range, a motor 11a of an underwater pump 11 is driven in the the tank 20 and the waste water is discharged out of the tank 20. At the same time, a timer starts to count the time and the drive of the motor 11a is stopped after it's driven for a fixed time. Thus, the drive of the motor 11a is stopped even when the sewage level is lowered less than a prescribed range due to the abnormality of the sensor 12. As a result, the failure of the motor 11a can be prevented. When a level upper limit sensor 13 detects that the sewage level exceeds its prescribed upper limit value in the tank 20, the motor 11a is driven for a prescribed time.
Patent JP-S5954839-A (JP)
Title: Wire tensing and fastening fixture
Inventor: SHIKAHAMA KIYOSHI
IPC: F16G11/10
Filed: 1982-09-24
Abstract: PURPOSE:To prevent the characteristics of shock-proof and load-resistance of a wire from being impaired, by constituting such that a wire such as, for example, wire or pianowire, is immediately locked, and tensed and fastened, and as well by locking the wire as it is linear. CONSTITUTION:A locking fixture (a) is formed therein with a locking hole 2 which have an inner diameter gradually reducing in the pulling-out direction of a wire 1 and into which a spindle 6 for passing therethrough the wire 1 is pressed into by a spring. Thereby balls 7 in the spindle 6 is pressingly contacted against the tapered surface of the hole 2 to press and lock the wire 1 passing through the spindle 6. When the wire 1 which is tensed and fastened is released, a flanged controlling pipe 8, is pulled in the unpulling-out direction. The locking fixture (a) which is loosely fitted in a threaded cylinder (b), is pushed into the same by sorewing a tensing and fastening threaded rod (c) formed therein with a through-hole 9 from the pulling-out direction of the passing wire 1 so that the latter is tensed.
Patent JP-H11344674-A (JP)
Title: Frame for microscope
Inventor: SAKAMOTO SHINOBU
IPC: G02B21/24
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a microscope frame which is superior in operability and workability. SOLUTION: The microscope frame 1 is equipped with a frame base part 10, a column part 20, a mount part 30, a 1st focusing knob 40, a 2nd focusing knob 50, and a transmission lighting device 80. When the microscope rack 1 is used, the mount part 30 is moved along the column part 20 by rotating the 1st focusing knob 40 provided to the column part 20 to put a microscope main body 90 roughly in focus on a sample 13 and then the 2nd focusing knob 50 provided to the frame base part 10 is rotated for accurate focusing on the sample 13.
Patent JP-H0677789-A (JP)
Title: Delay device of timing signal
Inventor: OTSUJI TAIICHI
IPC: H03K5/135
Filed: 1992-06-24
Abstract: PURPOSE: To control a delay quantity in real time every cycles of an input clock signal regardless of simple constitution. CONSTITUTION: A delay circuit main body 10 for a timing signal is divided so as to become a propagation delay time shorter than the minimum cycle of an input clock signal and delay data are updated in the timing of clock signals (G3 output and G4 output) whose each of the division units is passed and outputted by the every division units (DB1, DB2). Therefore, even when the clock propagation delay time of the total timing signal delay circuit is larger than a cycle of the input clock signal, the timing signal delay device capable of controlling a delay quantity in real time by every cycles of the input clock signal is realized without malfunction.
Patent JP-S63112950-A (JP)
Title: Apparatus for preparation of expanded cake
Inventor: OZAKI TAMIO
IPC: A23G3/48
Filed: 1986-07-14
Abstract: PURPOSE:To enable automatic preparation of expanded cake, by placing a mechanism for inserting and removing upper and lower washers to a through- hole of a frame and placing a steaming and kneading mechanism and a baking mechanism between the inserting mechanism and the removing mechanism of the washer. CONSTITUTION:Mechanisms for inserting and removing upper and lower washers to a through-hole of a frame 2 are provided and a steaming and kneading mechanism E and a baking mechanism F are placed between the inserting mechanisms A, C and the removing mechanisms G, H of the washer. An expanded cake can be automatically prepared by this apparatus. The apparatus can be simplified and the size can be reduced by the lack of a compression mechanism and, moreover, an expanded cake keeping the shape of grains can be prepared by the use of a granular material. Since the cake material is transferred in a state clamped between the upper and the lower washers, the falling off of the material during transfer and the sticking to the mechanisms can be prevented to enable the automation of the apparatus.
Patent JP-S6414346-A (JP)
Title: Safety apparatus of loom
Inventor: TAMAYA YASUYUKI
IPC: D03D51/02
Filed: 1987-07-03
Abstract: PURPOSE: To prevent an unexpected accident by stopping an automatic device when an invader is detected in a detection region of the automatic device when discontinuing weaving operation and operating the automatic device, restarting the automatic device from the time of eliminating a detection signal, completing the operation and then restarting a loom. CONSTITUTION: When an invader enters a detection region of a detector at the time of discontinuing weaving operation by operations of a device for removing a defective yarn, a detection signal is inputted to a monitoring device. The duration of the signal and a preset prescribed time are compared with the monitoring device to send a prohibiting command of restarting to a controller when the duration of the signal exceeds the prescribed time. The device of removing the defective yarn is directly stopped with the controller and a series of operations to remove the defective yarn are continued after the disappearance of the detection signal. After completing the removing operations, a starting command is issued to a loom controller to prevent an unexpected injury accident and further avoid even serious weaving detects of a woven fabric.
Patent JP-H0914471-A (JP)
Title: Diaphragm valve
Inventor: YAMAJI MICHIO
IPC: F16K41/12
Filed: 1995-06-30
Abstract: PURPOSE: To improve tension strength and proportionality limit for enhancing the durability of a diaphragm by forming the diaphragm of a diaphragm valve of a thin plate made of specially blended and highly corrosion resistant alloy and cold-rolling this thin plate after annealing it. CONSTITUTION: A direct touch type metal diaphragm, which is installed in a passage in a semi-conductor manufacturing plant, has a body 1 provided with a valve seat in the bottom face of a valve chamber 1c and is provided with a metal diaphragm 2 in the valve chamber 1c. The metal diaphragm valve has a bonnet on the side of the body 1. In this case, the diaphragm 2 is formed of a thin plate which is made of alloy, which comprises Mo of 12.5 to 14.5%, Cr of 20.0 to 22.5%, Fe of 2.0 to 6.0%, W of 2.5 to 3.5%, Co of 2.5% or less, C of 0.015% or less, Si of 0.08% or less, Mn of 0.50% or less, V of 0.35% or less, P of 0.02% or less, S of 0.02% or less and Ni in weight percent and is cold-rolled after annealing.
Patent JP-H06345644-A (JP)
Title: Therapeutic agent for autoimmune disease
Inventor: KOHAMA YASUHIRO
IPC: A61P37/06
Filed: 1993-06-10
Abstract: PURPOSE:To obtain the subject therapeutic agent having excellent treating effect on rheumatoid arthritis, systemic lupus erythematosus, chronic hepatitis, etc., having high immunosuppressive action and slight side effect, comprising a specific 1,3-diisoglyceride as an active ingredient. CONSTITUTION:Isopalmitoyl prepared from isopentadecanoic acid and thionyl chloride is reacted with dihydroxyacetone in chloroform in the presence of pyridine at room temperature, mixed with pure water and divided into layers. The chloroform layer is separated, concentrated, evaporated to dryness and the dried substance is recrystallized from a methylene chloride-ether solution to give 1,3-dihydroxypropane-2-one 1,3-diisopalmitate. Then this compound is reduced with NaBH4 in a mixed solution of THF and chloroform, the reaction product is recrystallized from chloroform to give 1,3-diisoglyceride of the formula (R1 is 14-20C acyl; R2 is H or as shown for R1). This compound is pharmaceutically manufactured as an active ingredient to give the objective therapeutic agent for autoimmune diseases.
Patent JP-H09327857-A (JP)
Title: Manufacture of resin film of high opacity
Inventor: SHIBUYA SANEHIRO
IPC: B29D7/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for making synthetic paper which is applicable to description with a pencil and made of an oriented translucent or opaque thermoplastic film. SOLUTION: With an oriented film having a backing of a resin composed of 100 pts.wt. of a thermoplastic resin (component A) and 8-350 pts.wt. of fine inorganic powder (component B) kept stretched, a support with an acute end is contacted with the surface of the film in parallel to the draw direction of the film, the film is folded locally, the folding angle is controlled changeably within a range of 50-140 degree, and the film is relatively moved step by step. In this way, continuous striped crazes are formed perpendicularly to the transfer direction to obtain an opaque resin film of 30-100% opacity (JIS P-8138).
Patent JP-S6058631-A (JP)
Title: Jig
Inventor: SANO YOSHIIKU
IPC: H01L21/67
Filed: 1983-09-12
Abstract: PURPOSE:To contrive improvement of processing results by constructing every part of a frame of cartridge with thin rods. CONSTITUTION:Every part of a cartridge is made of thin round bars in a frame construction. The cartridge consists of side rods 6, 7 for a side plate, bottom rods 8 for supporting the under side of a wafer 4, lateral rods 9-11 for connecting sets of the rods 6, 7 and the rods 8 respectively and longitudinal rods 12, 13 for connecting the rods 7 and 8 respectively. The wafer 4 is inserted into the cartridge from the top opening 14 and the circumference of the wafer is partly supported by a groove 3 provided on each rod. The frame construction of the cartridge has a wide opening on every surface allowing flow of liquid for processing and the wafer 4 is always supplied with fresh liquid for processing whereby effective processing is carried out.
Patent JP-H0830011-A (JP)
Title: Electrophotographic transfer paper
Inventor: KAJI HIROO
IPC: D21H17/14
Filed: 1994-07-19
Abstract: PURPOSE:To provide an electrophotographic transfer paper having excellent sizing property and toner fixing property and also having adaptability for an ink-jet method. CONSTITUTION:This electrophotographic transfer paper is produced by coating the surface of a base paper with a styrene-acrylate copolymer or styrene- methacrylate copolymer as a surface sizing agent by 0.01 to 0.20g/m<2>. This base paper is produced by making sheets from a paper slurry to which calcium carbonate as a filler and a nonreactive emulsion sizing agent having a- hydroxycarboxylic acid structure in the main component as an inner sizing agent are added. By this method, the obtd. paper has stable sizing property, excellent fixing property of a toner and adaptability for an ink-jet method without causing feathering when the paper is printed by an ink-jet printer.
Patent JP-S5957077-A (JP)
Inventor: AKIBA HIROMITSU
IPC: B62J23/00
Filed: 1982-09-27
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。