baber/WOPTO huggingface dataset:
Patent JP-H09206561-A (JP)
Title: Removing method of nitrogen oxide
Inventor: ODAGIRI YASUKI
IPC: B01D53/86
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To efficiently remove nitrogen oxides from an oxygen-rich exhaust gas and to prevent emissiop of sulfur oxides into air when an oxygen-rich exhaust gas containing nitrogen oxides from a combusting device using a gas fuel is to be processed by a catalyst, by removing the sulfur oxides in the exhaust gas before the process. SOLUTION: An oxygen-rich exhaust gas containing nitrogen oxides exhausted from a combusting device using a gas fuel such as natural gas and LPG is processed by using a catalyst such as zeolite which carries cobalt so as to remove nitrogen oxides. Before the exhaust gas is processed by the catalyst, sulfur oxides in the exhaust gas are removed by using an adsorbent for sulfur oxides such as zeolite and metal oxides.
Patent JP-H08171866-A (JP)
Title: Cathode-ray tube
Inventor: HONDA MASANOBU
IPC: H01J29/02
Filed: 1994-12-20
Abstract: PURPOSE: To reduce the lateral or vertical luminescent line deflection by providing a notch part taking the long side inclined surface terminal end of an electron gun side opening part of an inner magnetic shield as the bottom side, and having the width gradually narrowed toward a fluorescent screen side, and by providing screen parts on two sides continued to the notch part. CONSTITUTION: A magnetic shield 5 of a color cathode-ray tube is formed of a long side inclined surface 51 and a short side inclined surface 5, and a notch part 53 taking the long side terminal edge 50a of an electron gun side opening part 50 as the bottom side, and having the width gradually narrowed toward a fluorescent screen 8 side is provided on the inclined surface 51. Trapezoidal screen parts 54, 56 are provided on the edges of respective right and left sides 53a, 53b of the V-shaped notch 53. Therefore, the decreasing effect of the lateral inner luminescent line deflection is improved.
Patent JP-H09142569-A (JP)
Title: Carrier tape and production thereof
Inventor: YAMASHITA RIKIYA
IPC: B65D85/86
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To form storage parts in desired thickness and size and prevent pedestal from being holed and a curve from being made due to impact, by forming the storage parts at particular intervals in the longitudinal direction of a metal bandlike base material by injection molding so as to have storage recess parts and a pedestal almost at the center of each recess part. SOLUTION: In an emboss type carrier taping hermetically sealed by covering storage parts, storing electronic parts, with a cover member and by sealing it by the application of heat, the carrier tape 1 disposes the plurality of storage parts 11 at particular intervals in the longitudinal direction of a metal bandlike base material 2 and, in addition, forms openings 3 for the storage parts 11 and carrying feed holes 4 in the longitudinal direction. The storage parts 11 each form a storage recess part 12 and a pedestal 13 formed almost at the center of the recess part 12, and they are integrated with the opening 3 by injection molding. As the metal bandlike base material 2, one in which a layer of thermoplastic such as, preferably, polypropylene, polyvinyl chloride, or polyester is bonded to one side of a metal sheet is used.
Patent JP-H01159781-A (JP)
Title: Character recognizing method
Inventor: YASUDA MICHIO
IPC: G06K9/62
Filed: 1987-12-17
Abstract: PURPOSE:To execute a recognition efficiency in steps by constituting the title method so that the constitution of a character is expressly represented in terms of depth from the outermost part into the inner part. CONSTITUTION:After executing propagation and stop processing for a prescribed number of times for each mesh, and the processing is ended leaving the stopped parts; this processing is repeatedly executed as alternately inverting the propagation direction. The stopped parts at the respective endings are stored as high- order feature patterns. At the time of recognizing, they are regarded as independent features and their correlative values are obtained. The stored feature patterns are arrayed along the time base, then, at every time of inversion, the outermost component then is flown out to the external of the featuring surface, therefore, a component more deeply inner is left so much the later.
Patent JP-H10162304-A (JP)
Title: Magnetic recording device and magnetic recording and reproducing device
Inventor: HIGURE SEIJI
IPC: G11B5/09
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To lower an error rate by providing a 3rd rotary head having an azimuth that is different from a 1st rotary head, fitted in a position apart from the 1st rotary head by a relative angle θ on a rotary drum. SOLUTION: The track width of video heads SP1 and SP2 is, for instance, 58μm. Then, the video head SP1 has a gap of an azimuth inclined clockwise at 6 deg. to the track widthwise direction, and these heads SP1 and SP2 are fitted opposite to each other at the same height to the rotary drum 10. In this case, because of the same relative speed between the tape and the head at the recording time and at the reproducing time, at the reproducing time, a scanning locus that is the same as a recording track is drawn by an audio head A1 and an extra audio head EA respectively, and deterioration of the error rate due to such a difference between the head scanning locus and the recording track at the reproducing time as in the conventional manner is not generated at all.
Patent JP-H10159168-A (JP)
Title: Monitor for vacuum valve unit in sewerage system
Inventor: HIRATA KUNIO
IPC: E03F7/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitor capable of monitoring each vacuum valve unit and a vacuum station at real time at a control department and speedily restoring it at the time when abnormality occurs in the vacuum valve unit. SOLUTION: A sensor 2 to detect an inside state and a terminal instrument 3 are set on a vacuum valve unit 1, the terminal instrument 3 is connected to a cable 5 laid along a vacuum sewage pipe 4, and one end of the cable 5 is connected to monitor systems 6, 7, 8 set on a vacuum station 9. A signal conductor from a control panel 13 of pumps set on the vacuum station 9 is also connected to the monitor systems 6, 7, 8. States of the vacuum valve unit 1 and the pumps are monitored by the monitor systems 6, 7, 8 and lowering of vacuum pressure and abnormality of a vacuum valve are reported to a control department 16.
Patent JP-H02163405-A (JP)
Title: 4 cycle vertical shaft engine
Inventor: FURUYA TAKESHI
IPC: F02B75/02
Filed: 1988-12-16
Abstract: PURPOSE:To make an engine compact as well as to enable its full lubrication by forming a crank shaft and an oil filter on the same plane with a cam shaft placed between them and equipped with an oil pump under it, and forming an oil passage connecting the parts to each other on a straight line. CONSTITUTION:A cam shaft 8 is arranged adjacent to a crank shaft 1, an oil pump 14 is arranged under them, the end of its shaft 14a is connected to the cam shaft 8 by a pin 15 and an oil filter 16 is provided on the opposite side to the crank shaft 1 in relation to the cam shaft 8. And an oil passage 19 for connecting the crank shaft 1, lower end bearing parts 4a and 4b and an installing part 4c of the oil filter 16 on a straight line to each other, and an oil passage 20 for connecting the oil filter 16 and the discharge port 14b of the oil pump 14 to each other are formed in parallel. By this method, flow resistance of oil is made remarkably small, enough oil can be supplied to each part even by the cam shaft oil pump and moreover, an engine can be arranged in a compact size.
Patent JP-H07167380-A (JP)
Title: Heat insulating cylinder for pipe end part
Inventor: OYA HIROSHI
IPC: F16L41/02
Filed: 1993-12-17
Abstract: PURPOSE:To provide a heat insulating cylinder for protecting the end part of a fluid pipe pulled out of a shield tube with heat insulating effect, without exposing the end part of the fluid pipe. CONSTITUTION:A fluid pipe 4 piped in a shield tube 3 and pulled out of the shield tube 3 so as to be connected to the end connection 2 of a branch pipe 1 through a joint 5 is inserted through a heat insulating cylinder 6 for heat- insulating the end part of the fluid pipe 4. The joint 5 is covered with one end part 6a, and the other end part is provided with a fit-in part 6b at the outer or inner periphery of the shield tube 3. The center part of the heat insulating cylinder is formed of a large diameter part 6c and a small diameter part 6d, and buckling is generated to a stepped part between the large diameter part 6c and small diameter part 6d by axial compressive force, so that the small diameter part 6d enters into the large diameter part 6c.
Patent JP-H02166028-A (JP)
Title: Apparatus for sealing package
Inventor: ASAHIGA TADAMICHI
IPC: B65B43/52
Filed: 1988-12-15
Abstract: PURPOSE:To simplify a mechanism for carrying a package and reduce manufacturing cost of an apparatus by a method wherein a package is carried onto a sealing base by sliding it on a feeding base, an upper and a lower molds are moved vertically on the sealing base, and a lid is tightly sealed on the upper face of the package. CONSTITUTION:When a package is mounted on a feeding base 12, it is pushed by a transfer shaft 34 which intermittently moves together with chains 33a, 33b, and slid intermittently on the feeding base 12. When the package is carried from the feeding base 12 to a predetermined position on a sealing base 13, driving of the chains 33a, 33b is stopped, and a lid is put and sealed during the stoppage. An actuator 49 of a mechanism 45 for returning the transfer shaft 34 operates almost at the same time as stoppage of the chains 33a, 33b at this time, and it swings an arm 48 to push the transfer shaft 34 to a retreating direction. This pushes back the transfer shaft 34 against elastic force of a spring 40 to a position that it is disengaged from the sealing base 13. A heating lower mold 20 is rises in this state to perform specified sealing.
Patent JP-H07176915-A (JP)
Title: Dielectric filter
Inventor: KITAICHI YUKIHIRO
IPC: H01P1/205
Filed: 1993-12-17
Abstract: PURPOSE:To enhance the degree of freedom of design and to attain individual frequency adjustment by adhering plural discrete dielectric resonators. CONSTITUTION:Plural sets of dielectric resonators 1 in which a resonator hole 3 is formed in a dielectric body at least two corners of which chamferring is applied, an inner conductor 4 is provided in the resonator hole 3, an outer conductor 5 is provided on an outer side face of the dielectric body except one opening of the resonator hole, a coupling window electrode 7 is provided in a skin surface of at least one outer side of the dielectric body with an outer conductor 5 removed therefrom, and a coupling capacitance is obtained between the inner conductor 4 provided in the resonator hole 3 and the coupling window electrode 7, are arranged by overlapping the coupling window electrodes 7 and applying a conductive adhesives 8 to a groove formed to a chamfered part between the adjacent dielectric resonators to form the dielectric filter.
Patent JP-H02164683-A (JP)
Title: Cooling device for motorcycle
Inventor: EGUCHI EIICHI
IPC: F02B61/02
Filed: 1988-12-19
Abstract: PURPOSE:To aim at lowering the center of gravity of a body by connecting a branch pipe branched off from a cooling water pipe hung from one radiator and a cooling water pipe protruded from the other radiator mutually by means of a deflectable pipe so as to dispose both radiators in the low position. CONSTITUTION:Bilateral radiators 13, 14 are disposed at the upper part diagonally in front of an engine not shown in the illustration and fitted at a body frame 5. In this case, a cooling water pipe 16 is hung from the one radiator 13. A branch pipe 17 of a small diameter is branched off from the intermediate part of the cooling water pipe 16 toward the other radiator 14. In addition, a cooling water pipe 18 of a small diameter is protrusively provided toward the branch pipe 17. The cooling water pipe 18 and the branch pipe 17 are mutually connected by means of a rubber pipe 19. As a result, the vertical measure of the cooling water can be shortened, and both radiators 13, 14 are thereby disposed in a lower position in relation to the body in the range of not interfering with an exhaust pipe 8 so as to achieve the low center of gravity of the body.
Patent JP-H02163714-A (JP)
Title: Automatic focus adjustor
Inventor: NISHI HIDEO
IPC: G02B7/28
Filed: 1988-12-16
Abstract: PURPOSE:To eliminate disablement of focusing, malfunction, etc., and to attain high-accuracy automatic focus adjustment by providing an area setting means, a brightness information detecting means, and an area selecting means, and changing a detection area according to a brightness level. CONSTITUTION:The signal of an image pickup element 20 is inputted to a contrast detecting circuit 22 through a video signal processing circuit 21 and an area gate circuit 23. The circuit 23 extracts only the signal of a necessary area by switching a video signal with the signal of an AF control circuit 25. The circuit 25 sends its output to a lens driving circuit 26 so as to move a focusing lens 11 to the position where the contrast value is maximum with the output signal of the circuit 22, thereby putting the lens in focus. The video signal from the circuit 21, on the other hand, is supplied to a level detecting circuit 24 to obtain the peak value or mean value level of the video signal and the result is inputted to the circuit 25. The circuit 25 calculates the brightness level and controls the circuit 23 so as to select one narrow detection area when the subject brightness is large or one wide detection area when small.
Patent JP-H01302239-A (JP)
Title: Flash device having data transmitting function
Inventor: NAKAI MASAAKI
IPC: G03B7/16
Filed: 1988-12-16
Abstract: PURPOSE:To decrease the number of terminals between a main body and flash device and to simplify the constitution of the main body of a camera by transmitting, in series, various kinds of data such as on the amount of light emission and on the orientation characteristic in response to a command signal from the main body of a camera, depending on input clock. CONSTITUTION:The main body 1 of the camera has a central control circuit 10 which outputs address data to a mounted accessary and inputs data from the accessory. Inside the accessory 3 used for flash photographing, data output device 30 outputting data inherent in strobe is provided. Electric power, reference clock pulse, address data, and reset signal are fed via terminals a, b, c, and d, respective to between the main body 1 and accessary 3; and data inherent in the accessory is fed via an terminal e. The address '01' of the strobe selects ROM 30, which outputs data on minimum and maximum guide numbers and on the orientation characteristic. Based on the clock from the main body 1 they are digitally transmitted in series, so that circuit configuration is simplified.
Patent JP-2000151351-A (JP)
Title: Surface acoustic wave element
Inventor: HORIKAWA KATSUHIRO
IPC: H03H9/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave element which is large in impedance ratio as the ratio of the impedance at an antiresonance frequency and the impedance at a resonance frequency, good in weatherability, and high in the degree of freedom of the material kind of the substrate. SOLUTION: This surface acoustic wave element includes a piezoelectric substrate. On the surface of the piezoelectric substrate, interdigital crossing electrodes are formed. The piezoelectric substrate is formed of a piezoelectric polycrystalline body by stacking, pressing, and baking sheets of different piezoelectric ceramic compositions one over another, so that electric characteristics and mechanical characteristics are different at right angles to the surface where the interdigital crossing electrodes are formed.
Patent JP-H07215995-A (JP)
Title: Preparation of antigenic oligopeptide
Inventor: MAACHIN JIEE KURIN
IPC: C12Q1/68
Filed: 1994-11-29
Abstract: PURPOSE: To obtain antigenic oligopeptides which are used in the detection of the presence of tumors or the like by assaying the expression product of an oncogene by successively effecting amino acid coupling according to the order of the oligopeptide sequences on a substrate such as a polystyrene resin.  
     CONSTITUTION: Desired antigenic oligopeptides which are represented by formulae I-XII or the like and useful for detecting the presence of tumors by assaying a physiological sample for the expression product of an oncogene as diagnostic for the presence of tumors can be obtained by successively effecting amino acid coupling on a substrate for which a chloromethylated resin, a hydroxylated resin benzhydrylamine resin or the like is used according to the order of the oligopeptide formulae. Further, these antigenic oligopeptides can be obtained by synthesizing double-stranded DNA sequences encoding the amino acid sequences of these oligopeptide structures, combining the DNA sequences with a vector which is then allowed to express within a host. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05159743-A (JP)
Title: Arc tube and manufacture thereof
Inventor: NUMAJIRI YASUYOSHI
IPC: H01J61/36
Filed: 1991-12-03
Abstract: PURPOSE:To attain use for a long period with no dispersion in a luminous characteristic by processing at least an electrode bar region of an electrode assembly, sealed in a pinch seal part, gradually cooled at a speed almost equal to a cooling speed of glass. CONSTITUTION:Burners 4 are arranged for removing thermal distortion of a pinch seal part 11 in a position approximate to an arc tube 10, and a high frequency induction coil 16 is arranged corresponding to an electrode bar 5a of the seal part 11. The tube 10 is conveyed along an arc tube conveying path of an anneal process for processing the seal part 11 gradually cooled by gradually weakening heating power of the burner 14 in a mode left as arranging the coil 16 in the external periphery of the seal part 11. In this anneal, a heating value of the coil 16 is set to the heating value such that a cooling speed of the electrode bar 5a agrees almost with a cooling speed of glass of constituting the seal part 11, and thus to adjust the heating value so as to prevent a crack, caused by thermal distortion, from being generated between the electrode bar 5a and the glass.
Patent JP-H11240619-A (JP)
Title: Modular type structure for plate receiving article when it comes out from conveyance section of endless chain type conveyer
Inventor: COEN DANIELE
IPC: B65G47/66
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To basically assemble a plate structure with arbitrary number of modular type components arranged in parallel in correspondence with a length to be covered by providing tiles arranged in parallel at least one each side located laterally to a conveyance section. SOLUTION: A plate structure 1 can be arranged on a same plane in a continuous style substantially with conveyance section 6 2,7 of an endless chain type conveyers 3 and 8 to receive articles delivered out from the conveyance sections 2 and 7 and at least is provided with tiles 11 arranged in parallel with each side located laterally to the conveyance section 2.
Patent JP-H08179829-A (JP)
Title: Guide controller for mobile object
Inventor: YOSHIKAWA KOJI
IPC: G05D1/02
Filed: 1994-12-22
Abstract: PURPOSE: To maintain the detected information of a distance detecting means at a proper value and to enable a mobile object to exactly perform prescribed action at a prescribed position in the lengthwise direction of a guide path based on that distance information. CONSTITUTION: On the ground side, a reference light beam emitting means B2 is provided to emit reference beam light A2 for showing plural reference positions provided at prescribed positions in the lengthwise direction of a guide path R1 while changing its emitting direction and when a light beam receiving means S on the side of a mobile object V receives the reference light beam A2 in the state of guiding and controlling the mobile object V so as to move along the guide path R1, the detected information of the distance detecting means for detecting the moving distance of the mobile object V along a prescribed guide path R1 based on the rotating amount of a rotator to be rotated on the ground attending the move of the mobile object V is corrected by the information of the reference positions shown by that reference light beam A2.  Based on that distance information, a prescribed action is performed at a prescribed position of the guide path R1.
Patent JP-H09137980-A (JP)
Title: Cooling apparatus for clean room
Inventor: NISHIDA ISAMU
IPC: F24F7/06
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To easily meet the conditions when, for example, the IC testers have been increased in the equipment and prevent the temperature of air inside a clean room from abnormal elevation or loss of uniformity which is due to heat emitted by the IC testers installed inside the clean room. SOLUTION: An apparatus is equipped with a heat exchanger 81 and a blower 82, sucks in part or all of the air of high temperature emitted by a specified IC tester 6 and cools it, and discharges the cooled air to a space 11 under the access floor 5 to which the suction-side duct 3b of the main air conditioner 2 of the clean room 1 is connected.
Patent JP-H07174739-A (JP)
Title: Inspecting equipment
Inventor: AOKI YUJI
IPC: G01N29/04
Filed: 1993-12-20
Abstract: PURPOSE:To obtain an inspecting equipment which makes it possible to bring a plurality of probes into close contact with an inspection surface with a prescribed pressing force even when the inspection surface has a curvature and to execute rectangular scanning flaw detection while executing stable transmission and reception of an ultrasonic wave, without being restricted by an inspecting attitude to a test body, in regard to the inspecting equipment which executes detection of a defect of a welded part and the like of the test body of a thick steel plate of pressure vessel or the like, which is constituted of a magnetic metal, by using the ultrasonic wave. CONSTITUTION:A magnet rail 16 coming into contact by attraction with the surface of a test body along its curvature and magnet rollers 18 rolling on the surface of the teat body with attraction along the both side surfaces of the rail are provided, and moreover, a holder 21 having a guide groove for moving a plurality of probes 10 up and down individually and compression springs 22 pressing the probes discretely against the surface of the test body are provided.
Patent JP-H07216426-A (JP)
Title: Converter iron manufacture
Inventor: KAARU BUROTSUMAN
IPC: C21C5/56
Filed: 1994-12-22
Abstract: A process for the production of iron from ferrous raw materials in a converter containing an initial iron smelt into which at least fuels, oxygenous gases and ferrous raw materials are introduced during the production phase, the reaction gases being afterburned with oxidizing gases in the gas space of the converter above the smelt and the resulting heat transferred to the iron bath, and a partial amount of iron smelt being tapped after the production phase and a next initial iron smelt remaining in the converter for the next production phase, wherein the weight of the initial iron smelt is between 10 % and 60 % , based on the weigth of the iron smelt present in the converter after the production phase and before the partial amount is tapped, and the ferrous raw materials are fed continuously to the iron smelt through the gas space of the converter during the production phase while at the same time oxygenous gases containing no more than 50 % oxygen are blown continuously onto the surface of the smelt. <IMAGE>