baber/WOPTO huggingface dataset:
Patent JP-S5351104-A (JP)
Title: Detecting probe for metallurgical furnace or the like
Inventor: HAYASHI YOUICHI
IPC: F27D21/00
Filed: 1976-10-20
Abstract: PURPOSE: To measure gas temperature, gas composition, and behavior of charged material in a packed layer constantly, surely, and continuously for a long time by forming the body of detecting probe downward convex in a metallurgical furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5752716-A (JP)
Title: Combustion furnace
Inventor: NAKAGAMA MITSUNORI
IPC: F23G5/00
Filed: 1980-09-11
Abstract: PURPOSE: To enable to burn combustion flame of used tires or the like completely in a secondary combustion furnace, by introducing flame produced by other combustion furnace into the secondary combustion furnace, and mixing the flame with high-temperature, high-pressure swirling air twice in a burner section and a drum section of the furnace.  
     CONSTITUTION: In starting combustion, flame produced in other combustion furnace is at first introduced into an air burner 1 of the present combustion furnace A, whereby the flame is drawn from an inlet port b of the burner 1, and at the same time, high-temperature, high-pressure air is drawn from an inlet port h. The air thus drawn into the furnace is imparted with swirl by guide vanes in an outer case C and combusted in an injection sleeve e through mixing with the flame. Then, the flame is ejected through a net of kanthal wire, so that uncombusted matter contained in the flame is re-combusted. On the other hand, remaining air is drawn from an inlet port 7 and then flows into an air pipe 3 of an air drum 2. Then, it passes through arms 4 and is ejected from outlet ports 6 of the drum 5, thus producing wirl of air flow. Therefore, flame coming out of the burner 1 is re-combusted in the drum 5, so that uncombusted matter in the flame can be combusted completely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0323055-A (JP)
Title: Making of object of rotation symmetry and device therefor
Inventor: FURANTSU KOITOGEN
IPC: C23C4/123
Filed: 1990-05-16
Abstract: PURPOSE: To produce a rotationally symmetric object of a planned specified size by optical detecting the position where a metal melt is sprayed to the manufactured object at the time of manufactured the rotationally symmetric object by spraying the metal melt thereto. CONSTITUTION: The metal melt in a storage vessel 1 is sprayed from a pendulum type nozzle 2 (a swing angle α) in the bottom to form fine droplets, which are sprayed to the produced object 5 under rotation. At this time, the object is irradiated with a band 12 of a laser beam from a transmitter 20 and the object 5 is cut on the outer side sprayed with the droplets of the metal of a spray plane 4. The position of the spray plane 4 is located by a receiver 11 and the measured value is sent to a controller 13. This controller 13 compares the measured value and the target value of the spray plane and controls the descending of a rod 5 for supporting the object 5 via a transporting device 7 or regulates the outflow rate of the melt. As a result, the rotationally symmetric object of the planned size is obtd.
Patent JP-H0697157-A (JP)
Title: Use of oxyalkyl chloride for manufacture of silicon dioxide film doped with chloride on silicon substrate
Inventor: MAIKURU JIEI MAKUGIARII
IPC: C23F1/44
Filed: 1993-05-28
Abstract: PURPOSE: To provide a chlorine source which corrodes less a metal part and causes no damage to ozone. CONSTITUTION: A silicon dioxide film doped with chlorine is formed on a silicon substrate through a method wherein the silicon substrate is oxidized in the presence of a chlorine source, and a silicon dioxide film doped with chlorine is formed on the silicon substrate, where oxalyl chloride serves as a chlorine source.
Patent JP-S60109613-A (JP)
Inventor: ERUMIYU ABUERUMAN
IPC: H01F7/18
Filed: 1984-06-21
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-S5920205-A (JP)
Title: Herbicide
Inventor: AYA MASAHIRO
IPC: A01N47/36
Filed: 1982-07-22
Abstract: PURPOSE:A herbicide containing a substituted phenylsulfonylurea derivative and benzothiazol-2-yloxy-acetic acid N-methylanilide and pyrazolate, and capable of exhibiting very remarkable synergistic action in a small amount of application. CONSTITUTION:A herbicide containing a substituted phenylsulfonylurea derivative of formula I [X is O or single bond; Y is H or Cl; R is formula II or III (R<1> and R<2> are methyl or methoxyl)] and benzothiazol-2-yloxy-acetic acid N-methylanilide and 4-(2,4-dichlorobenzoyl)-1,3-dimethylpyrazol-5-yl p-toluenesulfonate (pyrazolate) preferably at 1:(75-150):(75-150) weight ratio as active constituents. EFFECT:Safe with remarkable selective controlling effects and improved lasting effects. USE:Pre-emergence soil treating and foliar and soil treating agents for weeds in paddy fields.
Patent JP-S616858-A (JP)
Title: Semiconductor memory storage and manufacture thereof
Inventor: EDAMATSU JIYUICHI
IPC: H01L21/265
Filed: 1984-06-20
Abstract: PURPOSE:To increase memory-cell reading voltage, and to reduce a soft-error rate by forming an insulator region on the bottom of an MIS type field-effect transistor and shaping a storage capacitance element to a section nearer to the surface than an insulating film shaped to the surface of a semiconductor substrate. CONSTITUTION:An MIS transistor constituting a memory cell is composed of a word line electrode 15, a first gate oxide film 11, an islant silicon region 34, a source diffusion region 16, and a drain diffusion region 17, and an insulator region 33 is formed to the bottom of the MIS transistor. A storage capacitance element is constituted by a storage-capacitance element lower electrode 32, a storage-capacitance element insulating film 35 and the cell plate electrode 15, and shaped to a section nearer to the surface than insulating films - that is, a field oxide film 23 and the first gate oxide film 11 - formed to the surface of an silicon substrate 10, and the MIS transistor and the storage capacitance element are connected through a storage-capacitance element contact window 31.
Patent JP-H11328590-A (JP)
Title: Diagnostic system of lane mark sensor
Inventor: NISHIMURA YOSHIHIRO
IPC: G08G1/16
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic system capable of executing diagnosis of an operating function of an on-vehicle sensor essential to an AHS for all vehicles from a light vehicle to a large sized vehicle without stopping the vehicle or compelling a driver to perform driving operation different from the usual. SOLUTION: The diagnostic system is constituted by providing a lane mark 10 installed with a specified angle in the lane width direction, lane mark sensors 30a, 30b to be mounted on the vehicle and to detect the lane mark and a sensor signal processor 40 to discriminate whether detected states from the lane mark sensors exist within a regulated range or not and to diagnose the sensors as defective when the lane mark sensors do not exist within the regulated range. In this case, the lane mark is installed at any of continuous and non-continuous states when it is installed. In addition, the lane mark sensors are mounted at any of the positions at both sides of the vehicle and in the lane width direction of the vehicle with specified intervals when they are installed.
Patent JP-S63292290-A (JP)
Inventor: YAMADA HISAHIRO
IPC: G07D1/00
Filed: 1987-05-26
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-H04351631-A (JP)
Title: Production of unsaturated polyester
Inventor: AIHARA AKIO
IPC: C08G63/676
Filed: 1991-05-30
Abstract: PURPOSE:To improve the efficiency of removal of by-product, reduce the time required for synthesis, and enable the safe running of a rectifying tower. CONSTITUTION:The temp. at the point 4 in the lower half part of a rectifying tower 1 is adjusted to a predetermined value in producing an unsatd. polyester by reacting a carboxylic acid or its ester with an alcohol under distillation using equipment contg. the tower 1 connected directly or through piping, etc., to a canopy of a batch reactor 8.
Patent JP-H11322923-A (JP)
Title: Polyfunctional polyanilines
Inventor: YAMAMOTO KIMIHISA
IPC: C08L79/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new polyaniline organic material having many functions such as a light function and a redox function by imparting conductivity and at least one function being either a light function or a redox function to a polyaniline by doping it with functional molecules. SOLUTION: The polyaniline is a polymer which, in a reduced state, has diphenylamine as a basic skeleton and may be the one having substituents or having a copolymer structure. The functional molecule is typified by an organic acid, especially, a sulfonic acid compound. Depending on the required function, this compound may have substituents such as azo groups, nitro groups, carbonyl groups, halogen atoms, hydroxyl groups, cyano groups, imino groups, or ferrocenyl groups. For example, a light-responsive molecule is an azobenzenesulfonic acid compound or the like, a nonlinearly optical molecule is an m-nitroanilinesulfonic acid compound or the like, and a redox function molecule is an oligoanilinesulfonic acid compound or the like. The doping can be performed by simply immersing an undoped polyaniline in a solution of a functional molecule.
Patent JP-H02304532-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: NAKAYAMA SHOICHIRO
IPC: H01L29/786
Filed: 1989-05-19
Abstract: PURPOSE:To eliminate the influence of voltage variance due to polarity inversion by using a dual gate thin film transistor and applying the control bias potential inverted with a frame period to its second gate electrode. CONSTITUTION:The scanning pulse signal of the frame period from a scanning wiring is supplied to a first gate electrode 2, and the bias potential inverted with the frame period is supplied to a second gate electrode 10, and the picture signal which is applied to a drain electrode 7 and inverted with the frame period from a signal wiring is supplied from a source electrode 8 to a display electrode. In this case, the voltage value applied to the second gate electrode 10 can be larger in comparison with a minute voltage variation of the liquid crystal segment capacity, and therefore, the dynamic characteristic of the thin film transistor is stably controlled by the prescribed bias potential which is applied to the second gate electrode 10 and inverted with the frame period. Thus, the variance of the threshold voltage is compensated.
Patent JP-H02305609-A (JP)
Title: Microwave drier
Inventor: TAKASHIMA SHOJI
IPC: B29B13/08
Filed: 1989-05-19
Abstract: PURPOSE:To control wear of an interposing matter, by a method wherein a ceramic body is fixed on the surface of the interposing matter comprised of material of a low dielectric loss interposed between a metallic agitating device agitating a matter to be dried and a wall surface of a drying chamber. CONSTITUTION:A microwave is fed within a drying chamber 3 from a magnetron 12 through a waveguide 13 and a bottom wall part is provided with a metallic agitating body 15 agitating a matter 5 to be dried. The agitating body 15 possesses a metallic boss 15a, the tip of a metallic driving shaft 14a arriving at the inside of the drying chamber 3 from a motor 14 which is outside of the drying chamber 3 is joined to a recessed part 15c of the upper part of the inside of the said boss through fitting into the recessed part 15c and the matter 5 to be dried is agitated by the agitating body 15. A washer 3e of Teflon whose dielectric loss is low is interposed between a metallic boss 15a and a bottom wall of the drying chamber 3. A ring 3f comprised of ceramics of a rigid material is fixed to the circumference of the washer 3e so that the same is not worn through hitting of the matter 5 to be dried entering away between the agitating body 15 and the bottom wall of the drying chamber 3 against the same.
Patent JP-H11327027-A (JP)
Title: Film unit with lens
Inventor: HAZAMA KIYOAKI
IPC: G03B17/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To easily modify a metallic mold in a short term even when the surface of a pressing plate is required to be worked according to the accuracy of the metallic mold, the piling error of respective parts and a surface shape when an unexposed film is previously loaded in a manufacturing process. SOLUTION: This film unit with a lens is provided with a back cover 3 covering the film F and internal members from the back part, a unit main body 1 having a picture frame 1a forming a photographic picture frame at the film F and the pressing plate 4 forming a prescribed gap for regulating the film F at the position of a photographing lens L in the optical axis direction together with rail surfaces 1b and 1c formed at the periphery of the frame 1a. Then, the plate 4 and the cover 3 are separately formed and the plate 4 is fixed to the cover 3.
Patent JP-H06338244-A (JP)
Title: Micro-relay
Inventor: YAMASHITA ZENJIRO
IPC: H01H61/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a micro-relay with which a large contact load can be obtained, and which has high electric reliability. CONSTITUTION:A micro-relay 50 has a movable part base body 20 and a fixed part base body 40. The fixed part base body 40 has a substrate 21, and fixed contact layers 23a, 23b formed on its surface. The movable part base body 20 and the fixed part base body 40 are fixed to each other at both ends. The movable part base body 20 has a bimetal 1, a movable contact layer 3, and a heater circuit 5. The bimetal 1 is formed in a lamination structure of a first metal film 1a and a second metal film 1b. The first metal film la comprises material having a smaller thermal expansion coefficient than the second metal film 1b. A movable contact layer 3 is formed at an inverse middle position of length of the movable base body 20.
Patent JP-S63290506-A (JP)
Inventor: SHIRAISHI TAKASHI
IPC: E03C1/18
Filed: 1987-05-25
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-S6021088-A (JP)
Inventor: TAKEDA HIROSHI
IPC: G09G1/02
Filed: 1983-07-15
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-S5654299-A (JP)
Title: Growing method of lead molybdate single crystal
Inventor: SAKURAI KOUICHI
IPC: C30B29/32
Filed: 1979-10-02
Abstract: PURPOSE: To effect a high-yield growing of a good quality lead molybdate using a Czochralski method by lowering a high-frequency heat source at a speed lower than that of the molten surface of lead molybdate.  
     CONSTITUTION: A lead molybdate powder material is placed in a noble metal crucible and melted with a high-frequency heat source installed around the crucible. A Czochralski method is used so that a seed crystal is brought into contact with the molten liquid and is pulled to produce a single crystal of lead molybdate. In this process, the high-frequency heat source may be lowered at a speed 15W25% of that at which the molten surface of the lead molybdate is lowered or the temperature of the noble metal crucible may be raised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62284983-A (JP)
Title: Rotary compressor
Inventor: IWATA HIROSHI
IPC: F04C23/02
Filed: 1986-06-04
Abstract: PURPOSE:To prevent the deflection of an axis from expanding by setting the product of the mass of a balance weight on the opposite side of the cylinder of a rotor and the installation radius of its gravity center below the upper limit value at the time when the deflection of an axis contacts with a shaft receiving end. CONSTITUTION:The mass of a balance weight 31 at the upper part of a rotor, the eccentric radius by the position of its gravity center, the sum of crank eccentric mass and roller mass and the equivalent eccentric quantity are symbolized as m2, r2, m0 and r0 in order so as to decide the value of phi by defining as m2r2/m0r0=phi. The value of this m2r2 is set at a value below the upper limit value of m2r2 at the time when the deflection of an axis at a bearing upper end contacts with the bearing. Accordingly even if gas compressing load acted upon, the deflection of the axis would not be expanded.
Patent JP-H01296932-A (JP)
Title: High hooking-detecting apparatus in fishing machine
Inventor: HIRUKO YOSHIHIRO
IPC: A01K79/00
Filed: 1988-05-25
Abstract: PURPOSE:To enable to rapidly and surely detect the hooking of a small fish by disposing in a fishing rod a judging section wherein when values detected with both sensors for the acceleration of the tip top of the fishing rod and for the tension of a fishing line exceed preset values, respectively, it is judged that the fish is hooked. CONSTITUTION:An acceleration sensor 11 and a load sensor 12 for detecting the tension of a fishing line 33 are disposed at the tip top of a fishing rod 31 and at the butt section 312 of the fishing rod 31, respectively. Signals from both the sensors 11 and 12 are inputted into a fish hooking-judging section 13 and compared with signals outputted from presetters 21 and 24 at comparators 22 and 23 in the judging section 13, respectively. When it is judged that detected values at both the sensors 11 and 12 are larger than preset values from the presetters 21 and 24, respectively, it is judged that a fish is hooked.
Patent JP-H04355628-A (JP)
Title: Dc transmission line short circuit detector
Inventor: NAKAMURA NAOMI
IPC: H02H7/26
Filed: 1991-05-31
Abstract: PURPOSE:To quickly detect the short circuit or the grounding of a line and prevent the damage on a converter by monitoring the current level and the transmitting power command value, which are sought by the neutral line current detector and the earth point current detector provided in a dipole DC transmission system, and inputting them into an AND circuit. CONSTITUTION:By the command of a common controller 50, ac to dc converters 1-4 are driven through converter controllers 10-40 so as to perform dipole DC transmission. When the current value of a neutral line 6 detected by a detector 60 is zero or thereabout, a monitor means 61 outputs a signal 1. When the current value at the earth point detected by a detector 70 is zero or thereabout, a monitor means 71 outputs a signal 1. It monitors 51 the command value of dipole transmitting power and it outputs a signal 1 if the command values are not equal. If a short accident or a grounding accident occurs in the power transmission line, the AND condition materializes immediately, and it outputs a signal 1, and controls the transmitting power command value to stop it softly. Hereby, the damage on the converter or the adverse function to the AC system can be prevented.
Patent JP-H07308766-A (JP)
Title: Lower nozzle for alumina-carbon-base sliding gate
Inventor: YODAWAKE TOMOHIRO
IPC: C04B35/632
Filed: 1994-05-17
Abstract: PURPOSE:To make it possible to obtain a sufficient effect without embrittlement of a structure according to oxidation of carbon by abrupt thermal impact and air inflow and generation, etc., of wear by molten steel flow. CONSTITUTION:This lower nozzle brick for an alumina-carbon-base sliding gate is obtd. by adding a baron modified resin contg. 10 to 50wt.% B at 0.5 o 10wt.% as a binder to the lower nozzle brick and subjecting the mixture to stages including kneading, molding and drying. The resulted lower nozzle brick has high oxidation resistance. The oxidation resistance and the service life are improved by adding the boron modified phenolic resin.
Patent JP-S63293972-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONOZAWA KAZUNORI
IPC: H01L27/06
Filed: 1987-05-27
Abstract: PURPOSE:To compensate n-type impurity raising diffusion from an n-type buried layer, and to remove the difference of VTH between n-MOSs by forming the n-type buried isolation layer onto the surface of a p-type semiconductor substrate through diffusion before an epitaxial growth layer is shaped and introducing a p-type impurity to the surface of the n-type buried isolation layer. CONSTITUTION:A donor such as P ions are implanted and diffused through a mask acquired by photo-resist-treating an SiO2 film 2 formed by oxidizing one main surface of a p-type Si substrate 1, thus shaping an n-ISO layer 3. A p<+> buried layer pBL 4 in high concentration is formed to the surface of the n-ISO layer 3 in a self-alignment manner by utilizing the difference of the film thickness of the SiO2 film 2, and Sb is implanted into a region surrounding the peripheral section of the n-ISO layer 3 to shape an n<+> layer nBL 6. Accordingly, an acceptor compensating the raising of a donor in n-ISO is injected apart from other regions after n-ISO is formed, thus lowering the resistance of the n-ISO layer without a side reaction to other regions, then bringing the state extremely advantageous as the counter-measure of VTH, latch-up, and an x-ray soft error.
Patent JP-H10316851-A (JP)
Title: Glass-fiber reinforced polyamide resin composition for welding
Inventor: TSUJI MICHIHIRO
IPC: C08K7/14
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a glass-fiber reinforced polyamide resin composition remarkably improved in the strength of a welded part and to provide a molded product improved in the strength of the welded part. SOLUTION: This glass-fiber reinforced polyamide resin composition comprises (A) a polyamide resin [preferably polyhexamethylene adipamide (nylon 66) resin] and (B) glass fibers. The composition satisfies A+B=100, 40<=A and 10<=B<=55 when the respective amounts of the components A and B are A wt.% and B wt.% and has a grafted polyamide resin present in the interfacial layer of the polyamide resin A/glass fibers B of the composition in an amount of 0.05-0.7 pt.wt. based on 100 pts.wt. glass fibers and further 60-100% surface coverage of the glass fibers with the grafted polyamide resin. The molded product is obtained by welding at least two molded products molded from the composition.
Patent JP-H07336295-A (JP)
Title: Phase synchronizing method and waveform measuring method of untra short light pulse train
Inventor: KITAJIMA SHIGEKI
IPC: H04B10/07
Filed: 1994-06-10
Abstract: PURPOSE:To easily make possible phase synchronivation and measure a waveform without using a high-speed response photodetector by setting a center light frequency difference between one light signal and another light signal and performing square-law detection for those light signals by the same photodetector. CONSTITUTION:The detection signal S obtained by performing the square-law detection for ultra short pulse fast light signals like light signals 1 and 2 by the photodetector 4 after they are multiplexed by an optical multiplexer 3 has three frequency components. The 1st component of the highest frequency having a rectangular pulse waveform can easily be removed through the band limitation of the photodetector 4. Then the DC component showing the mean intensity of the short pulse light signals can also be removed through a frequency filter with ease. The component of the light frequency difference between the light signals 1 and 2 showing the cross-correlation between the light signals 1 and 2 can be observed by the relatively low-speed photodetector 4. Thus, the waveform of the ultra short light pulse train can be observed without using the high-speed response photodetector.