baber/WOPTO huggingface dataset:
Patent JP-H03129657-A (JP)
Title: Simultaneous detection type mass spectrometer
Inventor: ISHIHARA MORIO
IPC: H01J49/32
Filed: 1990-03-13
Abstract: PURPOSE:To freely vary the angle defined by the focusing and developing face of ions and the center orbit of the ions by disposing on an ion passage between a sector magnetic field and an ion detector a sextuple-pole lens whose intensity can be varied. CONSTITUTION:A sextuple-pole lens 5 inserted onto an ion passage between a uniform sector magnetic field 3 and an ion detector 4 has its lens intensity controlled by varing voltages +E, -E to be applied from a lens control circuit 6 to cylindrical electrodes P1 to P6 including polarities, and the focal distance of the lens 5 is varied in proportion to its distance from the center axis and the focusing developing face of ions is rotated in a desired direction through desired degrees. Thus, as mass spectre obtained from the ion detector 4 is observed, the control circuit 6 is operated to adjust the intensity of the sextuple pole lens 5 to minimize the linear width of the spectre peak over the whole area of the spectrum obtained, so as to set the detection face of the ion detector 4 to accurately go along with the focusing and developing face of ions.
Patent JP-H01235657-A (JP)
Title: Printer
Inventor: WADA SHUNEI
IPC: B41J2/485
Filed: 1988-03-17
Abstract: PURPOSE:To increase printing speed and, at the same time, reduce ribbon consumption when test printing is performed for checking a layout by dividing a dot print recording mechanism in terms of a plurality of characters in software and printing by a single carriage scan. CONSTITUTION:When a dot forming means is driven for thermal imaging of 60 vertical dots, every time said means is horizontally moved for a minimum image resolution, based on a printing data signal, in synchronization with the scan movement of a thermal head, the data is recorded while an ink ribbon is fed, and printing paper is supplied. If the horizontal resolution per character is equal to 36 dots, a single character is represented by a 60X36 dots matrix. Then, of the vertical 60 dots are divided into 4 matrices, each matrix being composed of 15 dots, and the horizontal feed is also performed at a rate of 1/4 of 36 dots per character, that is, 9 dots, the 4 lines of data can be printed in a minified form by a single scan of carriage. Thus printing speed is increased and the horizontal movement value is 1/4 of that obtained when the conventional printer is used. Furthermore, the consumption of ink ribbon which is takenup almost in synchronization with a carriage movement is 1/4. Thus the improvement of economy is ensured.
Patent JP-S56159046-A (JP)
Title: Convergence device
Inventor: ABE KAZUO
IPC: H04N9/28
Filed: 1980-05-09
Abstract: PURPOSE:To facilitate adjustment by using the first magnetic means that affects only one outer electron beam and the second magnetic means that affects only the other outer electron beam. CONSTITUTION:The first and second magnetic means 19 and 20 permit the neck section of a cathode-ray tube to penetrate and to shift in the normal direction to the neck section axis. They are also formed in an elliptic shape with long holes 39 and 40 so as to be able to rotate around the neck section 2 and mounted on the cylindrical section 4 of a holder 3. The magnetic field by the first magnetic means 19 substantially effects on only one outer electron beam and the magnetic field by the second magnetic means 20 substantially effects on only the other beam.
Patent JP-H07241238-A (JP)
Title: Boiling machine
Inventor: FUKAZAWA NOBUO
IPC: A23L7/109
Filed: 1994-03-07
Abstract: PURPOSE:To perform partial heating of water and to perform boiling work with high efficiency by efficiently heating water by utilizing flue gas and partially ejecting hot water in a boiling device. CONSTITUTION:A flue 8 communicated with a combustion chamber 6 is passed through a reservior 9, and a heating tube 21 is provided at the flue 8, and both ends of the heating tube 21 are communicated with the reservior 9. The combustion chamber 6 is installed underneath a kettle 1. A through hole 12 is pierced at the desired position on the bottom 11 or side part of the kettle 1. A second heating tube 14 communicated with a drain 16 is provided between the kettle 1 and the combustion chamber 6. The through hole 12 is communicated with the second heating tube 14 through a communication tube 13.
Patent JP-H02242700-A (JP)
Title: Production of optically active 2-methyl-1-butanol
Inventor: NAKAYAMA KIYOSHI
IPC: C12P41/00
Filed: 1989-03-16
Abstract: PURPOSE:To efficiently produce optically active 2-methyl-1-butanol by adding a lipase to a solution containing racemic 2-methyl-1-butanol and tributylin and carrying out asymmetric esterification. CONSTITUTION:A lipase is added to a mixed solution containing racemic 2- methyl-1-butanol and tributylin and asymmetric esterification reaction is carried out to provide butyl ester of 2-methyl-1-butanol which is either one optically active body. Then the produced optically active 2-methyl-1-butanol butyl ester and unesterified another 2-methyl-1-butanol having optical activity are separated by means such as fractional distillation or fractional extraction and recovered. The preferred example of the above-mentioned lipase includes a lipase derived from a microorganism belonging to the genus Candida, Mucor, etc.
Patent JP-H08279508-A (JP)
Title: Method of flattening surface of semiconductor device
Inventor: CHIERIRU HOFUMAN
IPC: H01L21/3205
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make it hard to generate excess polishing, and to attain mass production at low costs by applying a skin film of polymeric materials, heating and hardening the polymeric materials until the polishing speed of a polymer is made substantially equal to the polishing speed of adhered polishing materials, and flattening it by chemical mechanical polishing. SOLUTION: A skin film 60 of hardneable polymeric materials is adhered to the surface of a surface 55 of an insulating layer by gap packing the hollow of the surface in thickness enough to smooth, that is, normalize the irregularity of the shape of the surface 55 of the insulating layer. The skin film 60 of the polymeric materials is hardened by heading and removing an organic or solvent at a low boiling point included in the materials, and heated until the polishing speed of the polymeric materials can be made substantially equal to the polishing speed of the insulating materials in the lower layer. Next, the substantially hardened polymer skin film 60 and the insulating layer 50 are simultaneously removed by CMP. Thus, it is possible to make it hard to generate any excess polishing and to attain mass production at low costs.
Patent JP-H09249715-A (JP)
Title: Production of maleinized polybutene
Inventor: KOGA HISAKATA
IPC: C08F10/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To produce a maleinized polybutene which forms less sludge per reaction run and undergoes less discoloration. SOLUTION: A process for producing a maleinized polybuene by reacting polybutene with maleic anhydride, wherein 100 pts.wt. polybutene is reacted with 10-50 pts.wt. maleic anhydride in the presence of 0.1-10 pts.wt. organic peroxide at 80-200 deg.C in a solvent comprising an aromatic hydrocarbon.
Patent JP-H02298819-A (JP)
Title: Inspecting device of redundancy of sensor output
Inventor: UIRUMAA ERU ADAMUSU
IPC: G01D21/00
Filed: 1990-03-13
Abstract: PURPOSE:To enable safe and accurate control of a fuel burner by converting an analog signal of a sensor into a digital signal, by comparing a digital value with an effective range stored beforehand, and by issuing an alarm signal when the value is outside an allowable range. CONSTITUTION:An analog signal of a sensor 17 such as a pressure sensor or a temperature sensor is converted into a digital signal by an A/D converter 54, while an analog signal of a flame sensor 18 is converted likewise into a digital signal by an A/D converter 55, and these two signals are inputted to a micro-(mu)-computer 51 from a terminal 57. The mu-computer 51 has a sensor monitoring means 53 incorporated and upper and lower limit values at the time of normal operation of a boiler are stored therein. Digital values of the aforesaid signals are compared with an effective range limited by said values, and when they exceed an allowable range, this is indicated in an indication module 15, a fuel burner 12 being stopped and an alarm being issued.
Patent JP-H09253453-A (JP)
Title: Cleaning of exhaust gas
Inventor: ITO JUNJI
IPC: B01D53/86
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning an exhaust gas which enhances a NOx-cleaning performance under a lean atmosphere in which an adequate NOx activity is not displayed as long as a conventional method for cleaning an exhaust gas is employed. SOLUTION: A nitrogen oxide in an exhaust gas which contains an unburnt component coexistent with the nitrogen oxide and changeable in the quantity of oxygen to a case where the unburnt component is equal to a theoretical reaction amount and to a case where the quantity of oxygen is more than that is cleaned using a catalyst for cleaning the exhaust gas. This catalyst is composed of a catalyst 1 containing a composite oxide which contains at least one selected from a group of platinum, palladium and rhodium, and at least one selected from a group of iron, cobalt, nickel and manganese, and barium and lanthanum, carried on a fire-resistant inorganic carrier, and a catalyst 2 containing indium and/or gallium and cobalt, carried on an alumina oxide carrier.  In addition, the catalyst 1 is arranged downstream from the exhaust gas while the catalyst 2 is arranged upstream from the exhaust gas. Further, the catalyst 1 is arranged in the lower layer, while the catalyst 2 is arranged in the upper layer.
Patent JP-H05268121-A (JP)
Title: Echo control system
IPC: H04B3/23
Filed: 1992-03-19
Abstract: PURPOSE:To realize stable talking quality by reducing the deterioration in the speech quality by an echo canceller. CONSTITUTION:When a call request comes from a subscriber A to a subscriber B, an exchange 21 discriminates whether or not a talking is a long distance call requiring an echo canceller 22 based on a called subscriber telephone number, a speech path P1 via the echo canceller 22 is set in the case of the long distance call, and when not, a speech path 22 not via the echo canceller 22 is set. When the talking is started, the exchange 21 starts an adaptive operation of the echo canceller 22, and when a prescribed time elapses, the adaptive operation is stopped. When the talking quality is deteriorated, the subscriber A operates a pushbutton of a telephone set to enter a specific number and the exchange 21 is commanded to implement the adaptive operation of the echo canceller 22 again. The exchange 21 starts the adaptive operation of the echo canceller 22 according to a command from the subscriber A.
Patent JP-H04313157-A (JP)
Title: Dct processor
Inventor: URAMOTO SHINICHI
IPC: G06F17/14
Filed: 1991-03-27
Abstract: PURPOSE:To miniaturize the circuit scale and to increase the operating speed of a DCT processor by performing the pre-processing with the addition/ subtraction before a product sum operation in a DCT processing state and then performing the post-processing with the addition/subtraction after a product sum operation in an inverse DCT processing state, respectively. CONSTITUTION:In a DCT processing state, the data inputted/outputted through an input terminal 4 are rearranged by a data rearranging circuit 2 after undergoing the addition/subtraction through a pre-processing part 1 and then sent to a product sum part 3 in the order of low-order bits. The data undergone a product sum operation through the part 3 are transmitted through a post- processing part 7 and outputted through an output terminal 5 as they are. In an inverse DCT processing state, the data inputted through the terminal 4 are rearranged by the circuit 2 after passing through the part 1 and sent to the part 3 in the order of low order bits. The data undergone a sum product operation through the part 3 are sent to the part 7 to undergo the addition/subtraction for calculation of the output data and then outputted through the terminal 5.
Patent JP-S62218293-A (JP)
Inventor: YAMADA KOHEI
IPC: B62J35/00
Filed: 1986-03-20
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-H07272716-A (JP)
Title: Manganese dioxide for lithium primary battery and its manufacture
Inventor: SUMIDA HIROSHI
IPC: H01M4/50
Filed: 1994-03-31
Abstract: PURPOSE:To suppress decrease in specific surface area and remove bound water to enhance storage performance by continuously baking at a specified baking temperature with an external heating rotary type continuous baking furnace when hydrous manganese dioxide is baked for dehydration. CONSTITUTION:In an external heating rotary type continuous baking furnace, hydrous manganese dioxide is heated at a baking a heater 10. A plurality of temperature sensor 11 are arranged inside the kiln 9 so as to directly come in contact with hydrous manganese dioxide which is continuously conveyed to control baking temperature. Air seal gaskets are fit to the sliding surface of the kiln 9 with a supply side hood 5 and that of kiln 9 with an exhaust side hood 12 in addition to the material seal inside a hopper 1 for hydrous manganese dioxide and that inside the exhaust side hood 12, all of air introduced is exhausted from an exhaust duct 6. The remaining bound water in the baked manganese dioxide is decreased and storage life of the battery is increased.
Patent JP-H10265546-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: TSURUMI YUMIKO
IPC: H01L23/31
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in adhesion properties and reliability and provide a semiconductor-device sealed with the epoxy resin composition by bringing the device smaller and to have higher performance. SOLUTION: This semiconductor-device is installed with a semiconductor element 1, a substrate 2 on which the semiconductor element 1 is mounted and an epoxy resin composition 3 for sealing the semiconductor element and the epoxy resin composition is formed solely on one side of the substrate. The epoxy resin composition contains an epoxy resin, a curing agent and an inorganic filler. The flexural modulus of elasticity of a cured resin composition is >10 GPa and <=30 GPa, the coefficient of linear expansion from 23 deg.C to the glass transition temperature is 4-10×10<-6> /K and (flexural modulus of elasticity at 23 deg.C)×(coefficient of linear expansion from 23 deg.C to the glass transition temperature)<=2×10<-4> GPa/K.
Patent JP-H10249879-A (JP)
Title: Production of part for engine cooling water system
Inventor: SATO SHUNJI
IPC: F01P11/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain high temperature-cooling water of sufficiently long term durability and good injection molding properties by heat-treating the molding after injection-molding a polyamide composition in a prescribed shape. SOLUTION: A resin composition in which an polyamide composition containing polycarproamide (nylon 6), polyhexamethylene adipamide (nylon 66), etc., and a mixture of them is incorporated with an additive including a fiber reinforcing material such as glass fibers, silicate such as wollastonite, a metal compound such as alumina, carbonate such as dolomite, sulfate such as calcium sulfate, nonfibrous such as silica, a plasticizer, a mold release agent, and an antioxidant is injection-molding in a prescribed shape.  The molding is heat-treated in a prescribed reduced pressure condition, or in inert gas such as nitrogen, helium, and argon, or in oil such as silicone oil at a high temperature not exceeding the melting point of the polyamide to avoid oxidative degradation for a long time so that good injection molding properties and durability to high temperature cooling liquid and enough functions to be used for a long time can be maintained.
Patent JP-S59189525-A (JP)
Inventor: HAYAKAWA FUYUHISA
IPC: H01H51/28
Filed: 1983-04-13
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-H02245246-A (JP)
Title: Reduction gear for vertical crusher
Inventor: SHIMAUCHI YOSHINORI
IPC: F16H35/00
Filed: 1989-03-17
Abstract: PURPOSE:To eliminate affect of a thrust bearing on a reduction gear side at a time of generation of abnormal moment by constituting the respective connecting parts between both the table flange of the output shaft of a moderator and the flange of a crusher side so that the connecting parts can be moved to the axial direction and spring action is held to the axial direction. CONSTITUTION:The respective connecting parts between both the table flange 6 of the output shaft of a moderator and the flange 5 of a crusher side are joined by the bolts 20 fitted with rubber bushes 19. Furthermore the flange 5, 6 are joined in such a state that a spring 18 is compressed. Further a rubber sheet 16 is provided between the faces of the flanges. When abnormal thrust moment is generated, the flange 5 is floated up and the flange 6 pressed by the spring is not floated and therefor the thrust bearings 7 are not affected. Further when the flange 5 floated in the single side is allowed to fall down, shock is absorbed by the spring and the rubber sheet. Therefore operation is continued without causing trouble.
Patent JP-H02244285-A (JP)
Title: Skip processing method for rendering processing and display processor
Inventor: KOGA KAZUYOSHI
IPC: G06T11/20
Filed: 1989-03-17
Abstract: PURPOSE:To judge whether or not a plotting processing is necessary before the execution of the plotting processing, and to contrive the high speed of the plotting processing by the size quantity of a graphic defined by means of device coordinates into world coordinates, deciding a development area, and deciding whether or not the development processing is necessary. CONSTITUTION:For the graphic defined by two types of the coordinate systems, position information is defined by the world coordinates, and the graphic size information is defined by the device coordinates. In such a graphic definition, for a second type development area 72, the size defined by the device coordinates are restored to the development area, that is, the area 72 is defined by the world coordinates as the area in which a first type development area 71 is broadened only by the size. Consequently the areas of the graphics are compared with the second type development area 72 only on the basis of the world coordinates indicating the position information, and when there is no area crossing the second type development area 72, the graphic having the size defined by the device coordinates is unnecessary to be developed in the development area. Thus the area of the graphic defined by the world coordinates and the device coordinates can be compared.
Patent JP-S53148677-A (JP)
Title: Adjustable speed control system in numerical control
Inventor: UEDA KENICHI
IPC: G05B19/18
Filed: 1977-05-30
Abstract: PURPOSE: To improve responsiveness in numerical control of an adjustable speed control system for numerical control of a relative position between a cutting tool and a piece to be cut in a machine tool by constituting the system such that a speed instruction is changed along a straight line while the object of the control gest to a predetermined feeding speed during acceleration or deceleration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09227818-A (JP)
Title: Emulsion ink for screen printing
Inventor: OKUDA SADANAO
IPC: C09D11/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion ink having high emulsion stability and reduced in the so-called morphological change in a W/O emulsion ink containing a water-insoluble colorant in a water phase. SOLUTION: This ink is prepared by using an insoluble azo pigment as the water-insoluble colorant. The mean particle diameter of the insoluble azo dye in the water phase is desirably 1μm or below. It is also desirable that the HLB of the surfactant as a constituent of the emulsion be in the range of 1.5-6.0 and that the maximum particle diameter of the water phase of the emulsion ink formed by this surfactant be 10μm or below.
Patent JP-S51139346-A (JP)
Title: Method of forming optical filter
Inventor: MASHITA MASAO
IPC: H04N9/07
Filed: 1975-05-28
Abstract: PURPOSE: To precisely form an optical filter on a face plate of a single-tube color camera. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63230471-A (JP)
Title: Device for correcting holding way of paper sheet
Inventor: NAKAMURA MASAYUKI
IPC: G07D9/00
Filed: 1987-03-20
Abstract: PURPOSE:To correct wrinkles, curls or the like by bending opposed belts for sandwiching and transferring bills or the like with first and second correction rollers in the S-shaped way and disposed an auxiliary roller having a somewhat large diameter for transforming paper sheets between the respective rollers. CONSTITUTION:Bills A ore sandwiched between first and second opposed transfer plain belts l, 2 trained over transfer rollers 3, bent and transferred in the S-shaped manner by first and second correction rollers 4, 5 to correct wrinkles, curls and folding ways. However, since this correction effect is insufficient, auxiliary rollers 6 having larger diameter than the rollers 4, 5 are disposed on the roller shafts of first and second correction rollers 4, 5 to give the plastic deformation to the bill A in the direction perpendicular to the transfer direction and correct the curls and folding ways by the three dimensional deformation. Thus, the curls, wrinkles and folding ways of bill can be corrected and a stacking or separating device or the like can be simplified.
Patent JP-H01235862-A (JP)
Title: Alignment
Inventor: KUBOTA NORIYUKI
IPC: G01R31/26
Filed: 1988-03-16
Abstract: PURPOSE:To enable easy and sure alignment by connecting aligning marks with a conductor pattern and monitoring the resistance value between probes. CONSTITUTION:The aligning marks 6, 7 formed of conductors on the same face as the face of the pattern 5 with which the probes 3, 4 come into contact, a common pad 8 and the conductor patter 9 to connect the aligning marks 6, 7 and the common pad 8 are provided to a substrate 2 for inspection to be inspected by a substrate inspecting device 1 of a resistance measurement system having the two flying probes. The probe 3 is connected to the common pad 8 and the probe 4 is moved near to the mark 6. The probe 4 is then moved so as to come into contact with the mark 6 while a resistance meter 10 is monitored. Such a position where the resistance values of the probes 3, 4 decrease to zero is determined and the moving quantity of the probe 4 of this time is measured. The probe 4 is then moved near to the mark 7 and while the resistance meter 10 is monitored, the probe 4 is moved so as to come into contact with the mark 7 and such a position where the resistance values of the probes 3, 4 decrease to zero is determined. The moving quantity of the probe 4 of this time is measured.