baber/WOPTO huggingface dataset:
Patent JP-2000160290-A (JP)
Title: Steel sheet for hot dip galvanizing, and its manufacture
Inventor: MAKII KOICHI
IPC: C23C2/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for hot dip galvanizing, having about 440 to 640 MPa tensile strength and exhibiting excellent plating characteristic, a hot dip galvanized steel sheet, and a useful method for manufacturing the steel sheet for hot dip galvanizing. SOLUTION: This steel sheet for hot dip galvanizing contains, by mass, 0.03-0.23% C, <=3% (not including 0%) Mn, and <=1% (including 0%) Mo and also contains, by mass, 0.08-0.5% of Si and/or Al and 0.1-1.8% of Ni and/or Mo and has >=2 vol.% retained austenite, and further, the MSO valve ( deg.C) defined by equation (MSO value)=550-361×[C%]/(1-Vα/100)-39×[Mn%]+30×[Al%]-5×[Mo%]-17×[Ni%]-10×[Cu%] is regulated to -80 to 80 deg.C. In the equation, [C%], [Mn%], [Al%], [Mo%], [Ni%], and [Cu%] represent the contents (mass %) of C, Mn, Al, Mo, Ni, and Cu, respectively, and Vα represents ferrite fraction (the total fraction of polygonal ferrite and ferrite in bainite).
Patent JP-H07202509-A (JP)
Title: Dielectric filter
Inventor: KITAICHI YUKIHIRO
IPC: H01P1/212
Filed: 1993-12-28
Abstract: PURPOSE:To provide the dielectric block filter Which is capable of coupling between adjacent resonators without coupling holes and flexibly copes with the change of the filter characteristic without a mold and can be miniaturized. CONSTITUTION:A dielectric block 1 is provided with plural resonator holes 2, and inner conductors are provided in these resonator holes 2, and cut grooves 3 are provided between adjacent resonator holes 2, and an outer conductor is provided on all of the surface of the dielectric block including these cut grooves 3, and a foundation zone 4 of the dielectric for demarcation between the outer conductor and the inner conductor is provided at least in the vicinity of the aperture in one side of each resonator hole 2.
Patent JP-H03198996-A (JP)
Title: Manufacture of flux-cored wire for arc welding excellent in arc welding characteristic
Inventor: MATSUYAMA TOSHIYA
IPC: B23K35/40
Filed: 1989-12-27
Abstract: PURPOSE:To improve arc welding characteristics in manufacturing a flux-cored wire for welding by filling intergranular gaps of welding flux with inert gas in advance. CONSTITUTION:In manufacturing the flux-cored wire for welding, in the stage to supply the welding flux 10 before forming is completed while a sheet steel strip 1 being formed into an U-shape and an O-shape successively by forming rolls, the inert gas is blown from an inert gas blowing port into a fluidized bed 7 of the flux 10 charged into a welding flux hopper 6 and filling flux 11 whose intergranular gaps are filled with the inert gas is formed and the flux- cored wire for welding is manufactured. By this method, the flux-cored wire where arc stability is improved can be obtained.
Patent JP-H03198106-A (JP)
Title: Area working method
Inventor: NAMIKADO SHIGEKI
IPC: G05B19/4093
Filed: 1989-12-27
Abstract: PURPOSE:To omit the need for obtaining an internal point of a closed area and also to omit the time and the labor of an operator to input a middle point together with a high computing speed by obtaining the angles to other points by one of those points that define a shape as a reference point to obtain the revolving direction of a closed shape. CONSTITUTION:When an OR shape consisting of plural closed curves is obtained, one of points P1 - P5 defining a shape is used as a reference point and the angles Q1 - Q3 are obtained to other points. So that the revolving direction of a closed shape is obtained. That is, one of points defining a shape is used as a reference point in order to obtain the angles to other points and the revolving direction of a closed shape is obtained. Thus the revolving direction of the closed shape is obtained without defining any internal point of the closed shape. In such a way, the revolving direction of a closed shape is surely obtained and therefore the area working can be numerically controlled with no time and labor required.
Patent JP-H01176179-A (JP)
Title: Fm satellite broadcast receiver
Inventor: HIRANO YASUHIRO
IPC: H03D3/00
Filed: 1987-12-29
Abstract: PURPOSE:To reduce 'color mis-alignment' by using a color signal subject to FM demodulation so as to apply amplitude modulation to an FM signal waveform. CONSTITUTION:When a 'color mis-alignment' (a) takes place in an FM signal waveform outputted from a band limit device 4, a video signal is outputted from the FM demodulator 5 and a color signal waveform (b) is obtained via a band pass filter 8. The color signal is fed to an amplitude modulator 10 via an amplifier 9, an FM signal waveform (c) is generated in the output of the amplitude modulator 10. Moreover, the FM signal waveform subject to amplitude modulation is amplitude-limited by a limiter attended with the FM demodulator to obtain an FM signal waveform (d). The FM signal waveform corrected is given via the FM demodulator 5 to obtain a signal (e). Thus, 'color mis- alignment' is reduced.
Patent JP-H09182179-A (JP)
Title: Device for retrieving remote controller
Inventor: NAEMURA TORU
IPC: H04Q9/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for retrieving remote controller, which can easily detect a remote controller when the place of the remote controller becomes not clear. SOLUTION: The device for retrieving remote controller in a system provided with a main device 1 and the remote controller 2 for remotely operating the main device 1 is provided with a transmission device 12 for transmitting retrieving signal in the main device 1. A reception device generating sound based on the retrieval signal received by the reception device 21 are provided in the remote controller 2.
Patent JP-H05163803-A (JP)
Title: Unsaturated polyester resin lining method
Inventor: SETO TERUO
IPC: E04D7/00
Filed: 1991-12-19
Abstract: PURPOSE:To obtain sufficient adhesive strength by providing a cold curing epoxy resin layer and a urethane resin layer between the surface to be applied of the base to be applied and unsaturated polyester resin lining material. CONSTITUTION:Cold hardening epoxy resin consisting of thermosetting epoxy resin and curing agent for epoxy is applied, as the first layer, on the inorganic surface to be applied such as the concrete, stone material, etc., of a building or a structure. Furthermore, as the second layer, urethane resin consisting of prepolymer, etc., wherein isocyanate group is present as a terminal group, is applied thereon, Unsaturated polyester resin lining material is also applied on two layers of resin-coated layer of these epoxy and urethane. Accordingly, even if the base face is being at a high temperature, sufficient adhesion can be maintained.
Patent JP-H05169458-A (JP)
Title: Method for molding synthetic resin
Inventor: KATAOKA HIROSHI
IPC: B29C45/37
Filed: 1991-12-19
Abstract: PURPOSE:To economically obtain a synthetic resin molded product excellent in mold surface reproducibility by applying a solution of a heat-resistant polymer based on an aromatic polymer to the wall surface of a mold having specific heat conductivity to form a film satisfying various specific conditions. CONSTITUTION:The heat conductivity of the material quality of a main mold at room temp. is set to 0.05cal/cm.sec. deg.C or more and a solution of a heat- resistant polymer based on an aromatic polymer having an aromatic ring in its main chain is applied to the wall surface of the mold forming a cavity to be cured. The film after curing is set so that heat conductivity is 0.002cal/ cm.sec. deg.C or more, thickness is 0.001-2mm, the bonding strength to the mold is 200g/10mm width (peeling speed; 20mm/min) or more, heat resistance is 150 deg.C or higher as continuous use temp. and glass transition temp. is l90 deg.C or higher. A thermally plasticized synthetic resin is injected in the mold thus constituted to economically obtain a molded product excellent in mold surface reproducibility.
Patent JP-H09271894-A (JP)
Title: Refractory coated casting core and method thereof
Inventor: JIYUUNNSAN SHIAKU
IPC: B22C1/22
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To simply a molding core coated with refractory by precipitating refractory particle layer from aqueous emulsion after sealing pores of molding sand granular bulk combined with water soluble gelatin base binder, with an organic water-proofing agent. SOLUTION: Mixed material of molding sand and water soluble gelatin is molded into a prescribed core shape and hardened. The water-proofing solution dissolving the organic water-proofing agent into the solvent is coated and wetted on the surface of this core, and after penetrating, the solvent is vaporized and this surface is closedly sealed with a water non-permeable barrier. This water-proofing agent is desirable to contain of synthetic rosin, etc., of about 80-160 deg.C m.p. of thermoplastic resin, rosin, wax, cellulose acetate, cellulose acetate butyrate, plyester kind dissoluble to creatures and about 100 deg.C m.p. of aliphatic dimer polyamide resin, etc. Successively, the refractory particles are precipitated from the aqueous emulsion on the surface of this core and dried to form the refractory film.  Top coat of cray is further arranged on this layer to combine the refractory particles.
Patent JP-H08186564-A (JP)
Title: Timing extraction circuit
Inventor: SHIRASAKI YOSHIMASA
IPC: H04L7/033
Filed: 1994-12-27
Abstract: PURPOSE: To realize sampling time extraction in a digital subscriber line transmission system with a small circuit scale and high accuracy. CONSTITUTION: A deviation correction coefficient counter 16 counts deviation correcting quantity in a reception period of a frame synchronizing signal from a frame synchronization circuit 12 from a timing control signal outputted from a phase comparator 11 in the above reception period, and outputs a deviation correcting quantity signal. A smoothing circuit 17 calculates frequency deviation quantity from the deviation correcting quantity signal outputted from the counter 16, and outputs a deviation correction control signal so as to obtain corrected deviation quantity uniform for one frame period. The timing control signal (UP1, DOWN1) outputted from the phase comparator 11 and the deviation correction signal outputted from the deviation correction smoothing circuit 17 are inputted to a filter 13 via an OR circuit.  The filter 13 counts an input signal, and outputs a control signal (UP2, DOWN2) to control a timing generation circuit 14.
Patent JP-H0670118-A (JP)
Title: Input/output coprocessor for printing press
Inventor: JIYOZEFU EI FURAIBAAGU
IPC: H04N1/40
Filed: 1992-12-17
Abstract: PURPOSE: To provide an improved printer with which the 1st and 2nd set of image data are simultaneously processed. CONSTITUTION: This device is composed of a video processor 16 for processing the 1st set of image data, a system storage device for storing the 2nd set of image data, and a bus for transmitting video data, address and control data across them. Both the video processor 16 and the system storage device are coupled by the bus. Additionally, a device is provided for transferring the 2nd set of video data between an input/output device and the system storage device practically simultaneously with the processing of 1st set of video data at the video processor 16. Preferably, the transfer device transfers the 2nd set of video data in response to the reception of signal from the input/output device.
Patent JP-H08189493-A (JP)
Title: Impeller composed of multilayer discs and its assembling method
Inventor: MAKITA ATSUO
IPC: F04D17/12
Filed: 1994-12-28
Abstract: PURPOSE: To facilitate positioning of parts, and speedily assemble an impeller by sequentially superposing discs formed with holes which are engaged with corresponding steps of circular cones or pyramids on a specified base plate, while engaging the holes with the corresponding stepped portions. CONSTITUTION: A plurality of superposed circular cones 3b or pyramids are installed on an upper surface of the disc-like base plate 3a through lapped flat seam, connection or integral forming. Discs 3c1 to 3c3 formed with holes holes 3d1 to 3d3 which are engaged with corresponding stepped portions 3b1 to 3b3 of the circular cones 3b or the pyramids are sequentially superposed while engaging the holes 3d1 to 3d3 with the corresponding stepped portions 3b1 to 3b3 . After completion of the superposing the discs 3c1 to 3c3 , a top of the circular cone 3b or the pyramid which is projected from the hole 3d3 of the outermost disc 3c3 is caulked. Since the discs 3c1 to 3c3 are fixed to the base plate, members are easily fixed to each other. Positioning of the members are facilitated, while the impeller 3 is speedily assembled.
Patent JP-H09158034-A (JP)
Title: Cloth having wrinkle and dyed recessed part and its dyeing
Inventor: NAKASAKA GENTARO
IPC: B41M3/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cloth dyed even to a wrinkle recessed part by carrying out the transfer printing of the cloth having wrinkles with a transfer printing sheet having an ink layer of plural sublimable dispersed dyes of the same color or different colors different in dyeing temperature peaks. SOLUTION: A cloth having dyed recessed parts is obtained by forming an ink layer prepared by printing two or more sublimable disperse dyes of the same or different colors having dying temperature peaks different by 10-30 deg.C on a prescribed paper substrate of a solid plate according to a gravure printing and forming a sublimable transfer printed sheet 1. A polyester fiber cloth (2a) having wrinkles such as a pleated fabric or a creped fabric is placed on a base plate 6 of a transfer printing machine.  The sublimable transfer printing sheet 1 is then superposed and placed on the cloth (2a) and hot-pressed at a prescribed temperature through a spacer 7 having a prescribed thickness with a hot plate 5 to afford a dyed and wrinkled cloth, having protruding parts of wrinkles dyed to a deep color or recessed parts of the wrinkled parts dyed to a light color or different in color tone between the protruding parts and the recessed parts of the wrinkles.
Patent JP-H05169118-A (JP)
Title: Continuous rolling device and operating method therefor
Inventor: SAKURAI SHOICHI
IPC: G05B13/02
Filed: 1991-12-20
Abstract: PURPOSE:To minimize the generation of an abnormal rolling state and to shorten the time of generation of the abnormal rolling state even if the abnormality is generated. CONSTITUTION:The parameter affecting to the carrying volume of rolled stock 1 carried out from the rolling mill 10 in an upper stream is measured. Then, as for the parameter, the deviation of the schedule value and the actual value by comparing the schedule value preliminarily decided with the actual result value obtained by measuring. Further, as for the rolling mill 15 of down stream, the rolling state of a case that the relative rolling speed against the upper stream rolling mill 10 is changed and a case that the relative rolling speed of present is kept is inferenced based on the deviation, the most suitable state for the inferenced rolling state is selected among the assumed each relative rolling speed. Thus, the rolling speed of the rolling mill 15 in the down stream is controlled so as to be the selected relative rolling speed.
Patent JP-H06182628-A (JP)
Title: Interfit material extracting device using hot air heating
Inventor: KONO OSAMU
IPC: B23P19/02
Filed: 1992-12-18
Abstract: PURPOSE:To provide a device for heating a hole member fitted and fixed to a shaft to be extracted from the shaft. CONSTITUTION:A hole member such as a coupling 2, a bearing 3 or the like fitted and fixed to a shaft 1 is held 11, and the shaft end part is pressurized by a pressurizing means. In such a condition, the hole member is heated from an arbitrary position by hot air to be thermal expanded, whereby the hole member can be extracted from the shaft 1 automatically without hands.
Patent JP-H08184943-A (JP)
Title: Film integrated type camera
Inventor: YAMAZAKI MASARU
IPC: G03C3/00
Filed: 1994-12-29
Abstract: PURPOSE: To provide a film integrated type camera constituted so that a trobule occurring when information is written on a photographic film is eliminated. CONSTITUTION: This is the film integrated camera in which the photographic film is previously loaded at an assembling time and which is constituted so that code information A for identifying the information based on object light transmitted through a photographing lens is exposed on the film F. Then, an information exposure area B made to correspond to the photographic frame F2 of the film F and used for exposing the information A in an area out of the range of the frame F2 is set and the range of the image circle C1 of the photographing lens is expanded to the area B.
Patent JP-H09179285-A (JP)
Title: Form plate inspection device
Inventor: SHIMA YOSHINORI
IPC: G03F1/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a form plate inspection device which has a simple constitution and is capable of inspecting the form plate with proper inspection accuracy in accordance with the data structure (a pattern or the like) of the subject of form plate inspection by displaying different points on a display device so as to recognize the difference between images before and after layout. SOLUTION: The form plate inspection device is provided with an old version layout image memory 22 for fetching image data before the layout from a video signal for a display outputted from an editing layout device 11 to a display device 12, a new version layout image memory 23 for fetching the image data after the layout from the video signal for the display, a different point detecting part 24 for detecting different points between the image data stored in both memories 22 and 23 and a different data image memory 25 for storing the detected different points. Then, the image data before/after the layout are fetched from the video signal for the display outputted from the editing layout device 11 to the display device 12 and the different point between both image data is detected and displayed on the display device 12.
Patent JP-2001156766-A (JP)
Title: Encryption communication method and encryption communication system
Inventor: MURAKAMI YASUMICHI
IPC: H04L12/58
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an encryption communication method and an encryption communication system that can conduct encryption communication between entities with high security. SOLUTION: An entity (a) encrypts a session key to convert a plain text into an encrypted text with a common key Kab and transmits its encrypted information to an entity (b) together with the encrypted text C. The entity (b) decodes the session key from the encrypted information with a common key Kba and uses the session key to decode the encrypted text C into the original plain text M. Or the entity (a) uses the common key Kab and common information shared in common with the entity (b) at encryption communication to obtain the session key, encrypts the plain text M into the encrypted text C by using the obtained session key and transmits the encrypted text C to the entity (b). The entity (b) utilizes the common key Kba and its common share information to obtain the session key and uses the obtained session key to decode the encrypted text C into the original plain text M.
Patent JP-H07150598-A (JP)
Title: River surface flowing water intake construction method by combining fishway
Inventor: YOKOYAMA YASUHIKO
IPC: E03B3/04
Filed: 1993-12-01
Abstract: PURPOSE:To maintain and control a coduit to help going-upstream of fish by forming the conduit by arranging a water intake apron on the upstream side of a floor stopper, forming a part of the floor stopper as a notch and forming the just downstream of the conduit as double side vertical walls, and constructing a box-shaped stair fishway on which partition walls are arrange at constant intervals in the flowing direction. CONSTITUTION:A water intake apron 12 is embedded on the upstream side of a floor stopper 11 insulated from a bulkhead foundation 3, and natural stones are embedded in concrete, and a part is projected from a riverbed, and the natural stones are arranged so that a part is projected from the riverbed at an angle close to 45 degrees. A deep water is formed by projecting stones from a wall of a conduit, and a change is given to a flow to help going- upstream of fish. The downstream side of the conduit is squeezed to about 1/2 of a width of the conduit, and a fold is added at an angle close to 45 degrees, and a water level of the conduit is held. The downstream side of the floor stopper 11 is formed as a protective floor 1 by packing rubble 18 in a gentle slope in a range of the downstream floor stopper 18 so as to become lower than the bottom of the conduit. The downstream side of the conduit is formed as a recessed water channel, and is dammed up by using stones at constant intervals, and water is kept, and a box-shaped stair fishway in which water overflows in stages is formed.
Patent JP-2001155708-A (JP)
Title: Ni-H BATTERY AND SEPARATOR THEREFOR
Inventor: TACHIBANA KAZUHIRO
IPC: D04H1/4242
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a Ni-H battery with improved self-discharge characteristics. SOLUTION: A Ni-H battery has a separator obtained by linking a woven or unwoven fabric composed of polyolefinic resin fiber with active carbon powder or particles and at least one kind of fiber.
Patent JP-2000163481-A (JP)
Title: Processor and system for information processing
Inventor: YAMAKAWA TERUKAZU
IPC: G06Q50/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To easily confirm setting states of respective setting tables that the information processor has inside in a short time. SOLUTION: This information processor is provided with a setting state information memory stored with information for discriminating whether or not setting data are set normally by the setting tables. Each time a data setting process for each setting table is performed, it is judged whether or not the data setting process normally ends by the setting tables, and the information in the setting state information memory is updated according to the judgement result. Further, when a state decision command for the setting data is inputted form outside, the information by the setting tables stored in the setting state information table is outputted and replied.
Patent JP-H07158314-A (JP)
Title: Reinforced structure of sidewall for rectangular-group silo
Inventor: KATO MASATOSHI
IPC: B65D90/02
Filed: 1993-12-03
Abstract: PURPOSE:To provide a reinforced structure of a sidewall for a structurally rational stable rectangular-group silos even in a large-sized rectangular-group silo. CONSTITUTION:In a large-sized rectangular-group silo 10 for coal formed as the aggregate of a plurality of rectangular unit silos 11, intermediate reinforced columns 15, 16 having a specified horizontal rigidity are installed to span intermediate sections on the insides of sidewalls 12 for each rectangular unit silo 1, and the reinforced structure of the sidewalls 12 for the rectangular-group silo 10 is formed. It is desirable that the top sections of the oppositely faced intermediate reinforced columns 15, 16 are connected and reinforced by beam members respectively at the time of the design of the high wall height of the rectangular unit silos 12.