baber/WOPTO huggingface dataset:
Patent JP-S5575720-A (JP)
Title: Operating method of bag filter
Inventor: ARAMAKI MIKIO
IPC: B01D46/02
Filed: 1978-12-06
Abstract: PURPOSE: To shorten the time required to settle to the normal operation condition by forming dust layer on the collecting surface of filter in the initial period by recycling at least a part of dust collected by the bag filter into the air at the inlet of the bag filter.  
     CONSTITUTION: The transport pipe 11 is branched two ways, and one way is led to the cyclone type dust collector 4 through the valve 22 and the other is led to the inlet duct 6 through the valve 21 as the return pipe 20. The dust present in waste gas, collected by the bag filter 1, is collected further in the intermediate bunker 2 and then the collected dust is transported by using the ejector 3. A part of collected dust is recycled to the filter 1 by the return pipe 20 in order to properly regulate the concentration of dust in the waste gas of the inlet side duct 6. Because the dust concentration at the inlet of the filter 1 is raised, the formation time of dust layer on the collecting surface of the filter is shortened and thereby the start-up time of operation or the lowering time of collecting efficiency after back washing is shortened. Thus, the essential performance of bag filter can be exhibited effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6129369-A (JP)
Inventor: IMAI KOKICHI
IPC: A63B102/32
Filed: 1984-07-19
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-S5777094-A (JP)
Title: Manufacture of platelike crystal
Inventor: SUGII KIYOMASA
IPC: C30B15/34
Filed: 1980-10-28
Abstract: PURPOSE: To easily obtain a platelike crystal having a uniform composition by connecting a melt system to a crystal manufacturing system with a slitlike passage, making the pressure of the former system higher than that of the latter system to raise the melt through the passage, and bringing the melt into contact with a seed crystal.  
     CONSTITUTION: A crucible 5 is placed in a melt system composed of an upper lid 8 having a slit and a lower lid 9 in a vertically movable state. Starting material 6 for a melt and a liq. sealant 7 are put in the crucible 5, the material 6 is melted by heating, and a crucible moving shaft 16 is pushed up so that the lower part of the slit of the lid 8 is well soaked in the melt 6. The internal pressure of the melt system is then raised so that the melt 6 reaches the upper part of the slit, and after bringing a seed crystal 18 fixed to the tip of a crystal pulling shaft 17 into contact with the melt 6 at the upper part of the slit, the shaft 17 is raised at a constant speed to manufacture a platelike crystal 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0316091-A (JP)
Title: Semiconductor recorder
Inventor: OBA ATSUSHI
IPC: G11C11/414
Filed: 1989-06-13
Abstract: PURPOSE:To execute the operation at a high speed by providing a current source by which a current value drawn out of a pair of word lines is varied in accordance with the potential of the pair of word lines on every pair of word lines, and drawing out a current from the pair of word lines by the current source. CONSTITUTION:A current source 22 by which a current value drawn out of pairs of word lines 4 - 7 is varied in accordance with the potential of the pairs of word lines is provided on every pair of word lines 4 - 7. That is, a discharge current of the word line at the time when the pairs of word lines 4, 5 are migrated from a selecting state to a non-selecting state is increased, and also, a drawing-out current from the pair of word lines migrated to the non-selecting state is decreased continuously. Accordingly, a fall of the word line is executed quickly, and also, after the word line is migrated from the selecting state to the non-selecting state, the potential of the word line does not float up. In such a way, the operation can be executed at a high speed.
Patent JP-H10338308-A (JP)
Title: Dangerous article storage warehouse
Inventor: IDESAWA MASAO
IPC: B65G1/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To facilitate carrying work for material and to maximally use space in a warehouse, by providing a peripheral wall surface of a building with opening/closing large door with fire-protection performance, and by forming building's inside facing a fire door as a storage space into which material can be directly carried from outside of the building. SOLUTION: A dangerous article storage warehouse A has a fireproof structure, and is formed with incombustible material or flame retardant material with fireproof performance, and its inside is storage space B. Single or plural large opening/closing fire doors 1 are installed on a part or whole of wall surface of its peripheral wall (a). In order to use the explosives storage A, material loaded on a pallet is conveyed by a forklift, the sliding door 1 is opened, and the pallet is stored on an inner shelf 2 directly. Because the forklift is not entered into an inside of the building during storing work, it is not necessary that the forklift is explosion proof. In addition, treatment is easy because it is performed outside where enough space is free.
Patent JP-H10340539-A (JP)
Title: Information recording medium, information reproducing device, information recording device and information recording/reproducing device
Inventor: KAMEDA KEIICHI
IPC: G11B27/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To record the necessary amount of related information such as character information for main information such as audio or image information and to facilitate addition, changing and deletion by separating a main information storage area for storing main information and a related information storage area for storing related information from a management information storage area for storing management information. SOLUTION: Main information is recorded in the respective tracks a1 to an of a main information storage area 12, and its related information is stored in the respective tracks b1 to bn of a related information storage area 13 by corresponding a1 to an to b1 to bn. In a management information storage area 11, main information on a disk information medium, the recording position of related information or the like is recorded by track units, and the capacity of the related information storage area 13 is increased more than general. Thus, difference from one generally capable of recording only several tens to several hundreds of related information characters, the number of recorded characters is increased by using a program area. Therefore, the sufficient amount of related information is recorded and the necessity of a complex rewriting operation is eliminated.
Patent JP-S6042450-A (JP)
Title: Curable resin
Inventor: SAKURAI YOSHIMICHI
IPC: C08F299/06
Filed: 1983-08-18
Abstract: PURPOSE:To provide a curable resin which has excellent adhesion and is flexible and tough, consisting of a specified modified epoxy resin and an unsaturated polyurethane resin contg. at least two terminal groups having a polymerizable ethylenic double bond. CONSTITUTION:An epoxy resin having an epoxy equivalent of 100-400 and the formula (whrein R<1>, R<2> are each H, methyl; n is o or at least 1) is reacted with an amine such as diethylamine to obtain an epoxy resin (A) wherein the epoxy rings are cleaved by the amine. A polyol such as a polyether polyol, an org. polyisocyanate such as tolylene diisocyanate and optionally a chain extender such as glycerol are reacted together. The resulting product is reacted with an ethylenically unsaturated compd. contg. active hydrogen, such as ethylene glycol, to obtain an unsaturated polyurethane resin (B) contg. at least two terminal groups having a polymerizable ethylenic double bond. Component A is reacted with component B to obtain a curable resin.
Patent JP-S5375492-A (JP)
Title: Fabrication of air-tight terminal
Inventor: NISHIDA ANKOU
IPC: H01R43/20
Filed: 1976-12-15
Abstract: PURPOSE: To enable easy removal of oxide films on lead wires after encapsulation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0316266-A (JP)
Title: Manufacture of mis semiconductor device
Inventor: ITO MASAHIKO
IPC: H01L21/316
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a MIS semiconductor device which has little crystal defects and high reliability by a method wherein the surface of a gate electrode and the surface of a semiconductor substrate and oxidized after at least the region of a gate insulating film other than a region under the gate electrode and the region of the semiconductor substrate other than a region under the gate electrode are removed. CONSTITUTION:As the surface of a gate electrode 13 and the surface of a semiconductor substrate 11 are oxidized after at least the region of a gate insulating film 12 other than a region under the gate electrode 13 and the region of the semiconductor substrate 11 other than a region under the gate electrode 13 are removed, space are maintained at least under the sides of the gate electrode 13 before oxidation. Therefore, even if gate bird's beaks 15 are produced by oxidation, volume expansion caused by the gate bird's beaks 15 is absorbed by the spaces, so that stress applied to the semiconductor substrate 11 by the gate bird's beaks 15 can be suppressed. With this constitution, a MIS semiconductor device having little crystal defects and high reliability can be obtained.
Patent JP-S5275364-A (JP)
Title: Colored liquid crystal wristwatch
Inventor: OOOKA MITSUO
IPC: G09G3/18
Filed: 1975-12-19
Abstract: PURPOSE:To make possible the diversification of display surface and higher clearness of colors, by changing the combinations of colors of colored polarizing plates.
Patent JP-H04372755-A (JP)
Title: Vtr timer video recording reserving time setting device
Inventor: IWAMOTO KOJI
IPC: H04N5/44
Filed: 1991-06-24
Abstract: PURPOSE:To provide a VTR timer video reserving time setting device having a simple and easy input procedure. CONSTITUTION:In accordance with the input of 'a time zone' being the reserved item of a time video recording, a video recording starting time presentation means 104 presenting a video record starting time and a video recording time estimating means 105 estimating and outputting 'a video record starting time' in accordance with the decision of 'a video starting recording time' are provided. By selecting the timer video record reserving time with 'the time zone' and 'the video recording time', the VTR timer video record reserving time setting device having the simple and easy input procedure is provided.
Patent JP-S63316317-A (JP)
Title: Reproducing device for optical information
Inventor: TANAKA HIDEKI
IPC: G11B7/005
Filed: 1987-06-19
Abstract: PURPOSE:To obtain a reproduced signal corresponding to the size of a pit of a medium by setting up the recording unit length of a reproduced signal to a value longer than that of a reproduced signal obtained from a low reflection factor part or a low transmissivity part. CONSTITUTION:The projection image of a pit string from an optical information recording medium 32 is formed on an optical sensor array 1, a signal corresponding to the existence of a pit along the longitudinal direction of the pit string is outputted from a sample and hold circuit 2 and amplified by an amplifier 3, passed through a low pass filter (LPF) 4 in order to remove the transfer noise of the sensor array 1, and then applied to a differentiator 5 in order to obtain the information of a pit changing point to obtain a signal having a peak on the pit changing point. The signal is applied to an amplifier 6 and two signals having different polarity are outputted. The outputs OUT are processed to obtain the changing points between pits. Namely, a pulse corresponding to the length of pits can be obtained.
Patent JP-H11345752-A (JP)
Title: Production of semiconductor and electronic control card therefor, semiconductor production system and semiconductor inspection system
Inventor: TSUNODA SHIGERU
IPC: H01L21/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent a failed product from being taken in due to missing of process abnormality. SOLUTION: During wafer processing, a semiconductor production system 1 delivers system parameters concerning to the processing of a wafer to a data processor 2. The data processor 2 holds a passed product acquisition probability distribution function obtained from past system parameters or inspection results of a semiconductor inspection unit 3, determines possibility of occurrence of abnormality in a wafer processed by the production system 1 by comparing received system parameters with the probability distribution function, and then determines an inspection method or priority of inspection of the inspection unit 3 for that wafer.  When the abnormality occurrence probability is high, an alarm or a countermeasure is presented on the display of the production system 1 or a command for changing the number of inspection or recipe in the wafer plane or a lot depending on the kind of anticipated failure is delivered. When an inspection results are provided from the inspection unit 3, the probability distribution function is corrected based on inspection results and used for determining the abnormality occurrence probability of a wafer to be processed next.
Patent JP-H10116303-A (JP)
Title: Article rental contract processor
Inventor: TEJIMA SHIZUO
IPC: G06Q10/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve processing precision and operation efficiency by automating the recovery of data and the data changing processing of a register receiving mechanism. SOLUTION: The first communication control part 19 of the register receiving mechanism 11 and the second communication control part 26 of a tabulation/ contract mechanism 12 are directly connected through a communication line 28. At the same time of it, a second control part 27 is provided with a rewriting circuit 29 rewriting a stored content in a first memory part 13 to automatically change the stored content in the first memory part 13 from the rewriting circuit 29 through the communication line 28 at need.
Patent JP-S6312375-A (JP)
Title: Method of coating synthetic base body using primer and finish coating and primer used for said method
Inventor: WARUTAA MAIERU
IPC: C08J7/04
Filed: 1987-06-19
Abstract: The invention provides a primer system which permits the use of common top coats on automobile components of synthetic materials. The primer system comprises a) a cured first primer coating of which the ratio between the logarithm to base 10 of the elasticity modulus at 0 DEG C and 50 DEG C and that of -60 DEG C is in the range of 0,65-0,84 and 0,50-0,65, respectively, and b) a cured second primer coating of which said ratios are in the range of 0,85-0,95 and 0,50-0,75, respectively. The invention also pertains to a process for coating a synthetic substrate with said primer system.
Patent JP-S5675983-A (JP)
Title: Circuit for driving electromagnetic pump
Inventor: SHIKAMATA KAZUO
IPC: F04B17/04
Filed: 1979-11-22
Abstract: PURPOSE: To maintain the delivery pressure flow of an electromagnetic pump constant, by detecting the current variation due to the variation of DC resistance of a solenoid coil directly then feeding back to the solenoid coil thereby controlling the current to be constant.  
     CONSTITUTION: The current flowing through a solenoid coil SC is detected by a resistor R21 and negatively fed back to one terminal of a linear amplifier IC4 to constitute a negative feedback system through the resistor 21, the linear amplifier IC4, and transistors Q3, Q4 to control the current through the solenoid SC constant. Consequently when maintaining the current constant, the flux produced by the solenoid coil SC is maintained constant to maintain the delivery pressure flow of an electromagnetic pump constant. While a pulse current having predetermined inclination in the rising is provided to the solenoid coil SC to perform the driving within magnetically nonsaturated range thus to reduce the heat loss in the drive circuit and solenoid coil SC. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S638556-A (JP)
Title: Sequential extraction and separation for crystalline polymer
Inventor: ASANUMA TADASHI
IPC: C08F6/00
Filed: 1986-06-30
Abstract: PURPOSE:To separate a crystalline polymer easily into portions different in the composition, crystal property and the like, by performing a thermal melting and cool gelatinization of a polymer with a container of a specified shape to accomplish an extracting operation continuously without separating a gelatinous object from a solution. CONSTITUTION:A container provided with a detachable lid 3 at one end of a cylinder and a filter 1 put tight on the cylinder inward from the other end thereof is, first, loaded with a crystalline polymer by opening the lid 3 and then, after the lid 3 is closed, it is loaded with a solvent with a relatively high boiling point through the filter 1 with the end having the lid 3 downward to melt the crystalline polymer under heat. Then, the container is heated to melt the crystalline polymer being agitated with a stirrer 2 and the temperature is dropped to segregate the crystalline polymer. Thereafter, the container is turned upside down to keep the end having the lid 3 upward and with the lid 3 opened, it is placed into an extractor to extract a polymer sequentially which is segregated under flux from the solvent with a relatively low boiling point.
Patent JP-S5853639-A (JP)
Title: Display device of running condition
Inventor: MITANI KANSHIYOU
IPC: F02D41/04
Filed: 1981-09-24
Abstract: PURPOSE:To perform simplification and cost down, in an electronic fuel controller of a vehicle internal combustion engine, by dividing a running condition of a vehicle into plural ranges in accordance with air-fuel ratio and equipping a display unit which displays a running range in accordance with said plural ranges. CONSTITUTION:A device is constituted such that a running condition of a vehicle is detected by an engine speed from an ignition coil 22 and a load signal from an intake pipe negative pressure sensor 23, and an injected quantity from an injection pump 25 is determined by a computer unit 24 in an electronic fuel controller. Then a display lamp 26, showing a running condition, is turned on by a  command of the computer unit 24. Here the display lamp 26 is turned on to respectively display a full open time characteristic 11 of a throttle valve, enrich  range 12 required with rich fuel, output range 13 with maximum combustion efficiency, feedback range 14, economical running range 15 and fuel cut range 16  at deceleration.
Patent JP-H05342500-A (JP)
Title: Car to car distance detecting device
Inventor: YAMAMURA TOSHIHIRO
IPC: G01S13/60
Filed: 1992-06-11
Abstract: PURPOSE:To accurately detect the distance between cars by outputting the distance to the preceding car as the distance between cars when the traffic lane of it is the same as the self-vehicle. CONSTITUTION:A distance calculating storage means 5 calculates and stores the distance to a reflection body based on the propagation delay time from the radiation to the reception of the electromagnetic wave by the prescribed sweep angle. A reflector detecting means 7 detects a group of reflectors located at one side of the road from among plural reflection bodies. A traffic lane estimating means 9 estimates the traffic lane by assuming the presence of the traffic lane boundary located at a prescribed distance which is set based on the arrangement of the detected group of reflectors. A vehicle discriminating means 11 discriminates the vehicle located in front of the self-vehicle from the reflection body. A traffic lane judgement means 13 judges whether or not the discriminated front vehicle is on the same traffic lane as the self-vehicle. A distance-between-cars output means 15 outputs the distance to the front vehicle as the distance between cars when the front vehicle is judged to be on the same traffic lane as the self-vehicle.
Patent JP-2000344767-A (JP)
Title: Oxadiazoline derivative and its use
Inventor: KANDO YASUYUKI
IPC: C07D413/14
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new oxadiazoline compound having a strong insecticidal activity, hardly causing damage to plants by the compound, having only slight toxicity to human beings and beasts, fish and natural enemy or the like, and having safety. SOLUTION: This new compound is expressed by formula I, wherein R1 is a 1-6C (halo)alkyl; (n) is 0-2; X is NR2R3, wherein R2 and R3 are each H or a (pyridyl substituted)1-6C alkyl or the like; R5 is a (substituted)alkyl or the like; R8 is a (substituted)phenyl or the like; A is nitrogen or the like and; B is nitrogen or the like and is e.g. 1-(2,6-dichloro-4- trifluoromethylohenyl)-3- 4-(N,N-dimethylcarbamoly)-Δ2-1,2,4-oxadiazolin-3-yl}-5- isopropoxymethyleneamino-4-trifluoromethylsulfinylpyrazole. The compound of formula I is obtained by reacting a compound of formula II e.g. with an acylating agent or an alkylating agent, if necessary, in the presence of an adequate acid or basic catalyst.
Patent JP-S6132247-A (JP)
Title: Reel driving device
Inventor: MIURA KENICHI
IPC: G11B15/30
Filed: 1984-07-24
Abstract: PURPOSE:To reduce variation in clutch torque even when the sliding speed of a clutch part varies and to obtain sufficient clutch torque even when the clutch part is reduced in size by providing a clutch mechanism which uses both magnetic hysteresis force generated by a magnetic member and frictional force by a friction sliding member. CONSTITUTION:When a driving source rotating member abouts on a rotary member 3, the rotating force of the driving source rotating member is transmitted to this rotary member 3, which is rotated. When the rotary member 3 rotates, its rotating force is transmitted to a reel turntable rotating member 2 with both the magnetic hysteresis force generated between a hard magnetic body 11 and a soft magnetic body 10 and the frictional force by the friction member 5. Namely, the turning force of the rotary member 3 is transmitted to the reel turntable rotating member 2 with both the frictional force of the friction sliding member 5 and the magnetic hysteresis force between the soft magnetic body 10 and hard magnetic body 11.
Patent JP-S5941338-A (JP)
Title: Crosslinked synthetic resin foam
Inventor: OOSAKI TOSHIMASA
IPC: C09J7/02
Filed: 1982-08-31
Abstract: PURPOSE:To provide a crosslinked synthetic resin foam containing linear low- density PE and ethylene-vinyl acetate copolymer, etc., having excellent mechanical strength such as tensile strength, elongation, etc. and flexibility, and adhesivity, and suitable as a base of a pressure-sensitive adhesive tape, heat-insulating material for bending a steel plate, etc. CONSTITUTION:(A) A linear low-density PE (preferably having a density of 0.915-0.94g/cm<3> and a melt index of 1.0-10.0g/10min) is mixed with (B) an ethylene-vinyl acetate copolymer (having a vinyl acetate content of preferably 5-28%) or an ethylene-ethyl acrylate copolymer (having an ethyl acrylate content of preferably 7-25%) preferably at a ratio (A:B) of 1:4-4:1. The objective crosslinked synthetic resin foam is prepared from the mixture by the conventional method for the preparation of crosslinked low-density PE foam.