baber/WOPTO huggingface dataset:
Patent JP-H1083499-A (JP)
Title: Vehicle position/direction angle detection device
Inventor: MORIMOTO YASUSUKE
IPC: B60W30/095
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To precisely detect a position and a direction angle by estimating the position of a vehicle based on the detection output of a marker arranged on a road and estimating and detecting a yaw angle based on shift track data of the vehicle, which is estimated through the use of position history data formed, based on position data. SOLUTION: A vehicle position estimation part 10 estimates the position of the vehicle against the array of the road marker, based on the detection output of a road marker sensor 6 for detecting the road marker arranged on the road, and obtains vehicle position data. A vehicle position data memory 11 preserves vehicle position data and obtains position history data of the vehicle. A vehicle track estimation part 12 estimates the shift track of the vehicle on the road by using the position history data and obtains vehicle track data. A yaw angle estimation part 13 estimates/detects the yaw angle of the vehicle, based on vehicle track data and obtains vehicle direction angle data. Thus, detection can precisely be executed without raising cost even if the vehicle travels comparatively for a long time.
Patent JP-H0561148-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMASHITA SEIJI
IPC: G03C1/29
Filed: 1991-08-27
Abstract: PURPOSE:To obtain the photographic sensitive material high in sensitivity and superior in fixability and dryability and capable of rapid processing by incorporating 2 kinds of specified compounds and specifying the iodine content of silver halide emulsion layers. CONSTITUTION:The silver halide photographic sensitive material contains the compound of formula I in an amount of 1X10<-4>-3X10<-2>mol per mol of silver halide and the compound of formula II in an amount of 1X10<-3>-1X10<-1>mol permol of the compound of formula I, and further the emulsion layer contains in an amount of <=1mol% iodine of the silver halide. In formula I, one of R1 and R2 is alkyl, aryl, or the like and the other is sulfoalkyl or carboxyalkyl; and R3 is alkyl. In formula II, each of R1 and R2 is alkyl; each of R3 and R4 is alkyl, hydroxy-alkyl, or the like; and in formulae I and II, X<-> is an anion; each of Z1 and Z2 is a nonmetallic atomic group necessary to form an optionally substituted benzene or naphthalene ring; and n is 1 or 2.
Patent JP-S61118112-A (JP)
Title: Magnetic separator
Inventor: KENMOKU YOSHIHIRO
IPC: B03C1/032
Filed: 1984-11-13
Abstract: PURPOSE:To perform the efficient washing of the elements and to maintain the high adsorption performance of magnetic material by feeding the washing water to wash the elements while moving mutually the up-and-down multistepped element units of ferromagnetic material in the adverse direction. CONSTITUTION:The elements units 2, 2, - of ferromagnetic material which are adjacent up and down by holding the intervals in the magnetic field space are always moved reciprocatively in the adverse direction mutually. Therefore in a state wherein the end parts of elements units 2 of each step are always moved in the opposite direction, raw water 9 is introduced and furthermore the elements units are washed by the washing water 10. At this time, since the adjacent end pats of elements units 2 are moved in the opposite direction, a state such that the inside of one piece of long elements unit 2 is mechanically disturbed at a glance is realized. Still more since the gradient of magnetic field larger than the internal surface is generated in the end pats of the elements units 2, the large magnetic adsorption power is realized in the adjacent end faces.
Patent JP-H08103422-A (JP)
Title: Mr imaging method and mri system
Inventor: MIURA NOBUYUKI
IPC: G01R33/34
Filed: 1994-10-03
Abstract: PURPOSE: To effectively perform pre-saturation by setting a gradient output parameter for pre-saturation independently from a gradient output parameter for slice selection and exciting selectively a pre-saturation area by applying a pre-saturation gradient. CONSTITUTION: When this MRI system 100 is operated, each gradient magnetic field to decide a slice gradient Gs, a readout gradient Gr and phase encode gradient Gp is found when an operator sets the gradient output parameter for slice selection. Also, the gradient magnetic field to decide a pre-saturation gradient Gi is found when the operator sets the gradient output parameter for pre-saturation. The slice selection gradient Gs, the readout gradient Gr and the phase encode gradient Gp, etc., are set based on each gradient magnetic field, and also, the pre-saturation can be performed by setting the pre-saturation gradient Gi independently from a pre-saturation RF pulse.
Patent JP-H1164963-A (JP)
Title: Film tunnel member for camera
Inventor: MURAKAMI NAOYUKI
IPC: G03B17/28
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain an exact focal position and the excellent flatness of film by integrally molding a 1st regulation part for regulating a film position in a direction perpendicular to an optical axis and perpendicular to a film advancing direction with a 2nd regulation part regulating the film position in a direction parallel with the optical axis. SOLUTION: This film tunnel member 10 is constituted by integrally molding an external rail 10f regulating the film position in the direction perpendicular to the optical axis and perpendicular to the film advancing direction with a film rear regulation surface 10h regulating the film position in the direction parallel with the optical axis near an aperture 10a. The member 10 is fixed on a camera front body by a machine screw. At such a time, a distance from a lens mount attaching surface to the film tunnel of the member 10 is exactly regulated by controlling the size of the mount attaching surface, a tunnel member attaching surface and a front body abutting surface in the optical axis direction. Therefore, the factor of deformation caused by the tightening force of the attaching machine screw is decreased.
Patent JP-2000104739-A (JP)
Title: Roller bearing
Inventor: MUSCHIOL KLAUS
IPC: F16C33/46
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively form a lubricant-storing space on a retainer by accommodating a roller having a length shorter than that of a pocket in at least one pocket of a plurality of pockets for accommodating rollers. SOLUTION: A retainer 1 has a bush-like shape and a plurality of pockets having the same size for accommodating needle-like rollers 3 are circumferentially distributed and provided on the retainer 1. Accordingly, the retainer 1 comprises side rings at both sides and a web 5 linking both side rings 4 and bordering the pockets 2. In one pocket 2', a needle-like roller 3' having a length shorter than that of the needle-like roller 3 in the other pocket 2 is accommodated. Thereby, spaces 8 for accommodating a lubricant is formed at both sides of both side edge surfaces 6, 7 of the needle-like roller 3'.
Patent JP-H1178299-A (JP)
Title: Pattern embossed article and its production
Inventor: SHINPO KOREKIYO
IPC: B42D15/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To produce a pattern embossed article so as to emboss printing patterns (patterns) on the oblique end surfaces or right-angled end surface of a plurality of papers of an article such as printed matter or the like by using an extremely simple jig. SOLUTION: A method for producing a pattern embossed article comprises the step wherein the same pattern 7 is printed on the paper surfaces of a plurality of papers 3 and the upper end edge 8 of the bundle of a plurality of the papers 3 having the printing pattern 7 printed thereon is subjected to finish cutting and sized to be held by a gripper to be fixed and the gripper is reversed to be bent to attach the upper end edge 8 and the lower end edge 6 of the paper bundle to a cutter so as to make them almost right-angled and the lower end edge 6 is cut in the direction right-angled to the paper surfaces by a cutting blade of the cutter. By this constitution, the lower end edge (end) 6 becomes an oblique surface and the printing pattern 7 is embossed on the oblique surface.
Patent JP-S60130976-A (JP)
Title: Electronic camera
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1983-12-19
Abstract: PURPOSE:To pick up an image of a still picture with an optical shutter speed by inhibiting the input of clock to a solid-state image pickup element until an amplifier or the like reaches a stable state by means of a monostable multivibrator when an image pickup command pulse is generated just after a power supply is turned on. CONSTITUTION:The image of an object 1 is formed on a solid-state image pickup element 3 with a light inputted via an image pickup optical system 2. The element 3 is driven by a drive circuit 4 and a still picture signal is generated at the output. The still picture signal is inputted to a frame memory 6 via an amplifier 5. If the image pickup command pulse 12 is generated just after a power supply switch 28 is turned on, until the amplifier 5 or the frame memory 6 reaches a stable state, the input of normal read clock is inhibited from gate circuits 25, 26 to the solid-state image pickup element 3 by means of the monostable multivibrator 27.
Patent JP-S60133148-A (JP)
Inventor: USAMI SHIGERU
IPC: E04C5/00
Filed: 1983-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6481396-A (JP)
Title: Manufacture of metallic base printed board
Inventor: FUKUSHIMA MUNEHIKO
IPC: H05K3/44
Filed: 1987-09-24
Abstract: PURPOSE:To form an accurate and miniature pattern and to improve insulating reliability of an opening by coating the surface and opening of a metal plate with resin by fluidizing and dipping, then laminating a metal foil, etching the surface, forming a circuit, and then opening the resin filling hole of the plate. CONSTITUTION:An opened metal plate 5 is treated in a fluidizing and dipping tank of resin powder for forming an insulating layer of epoxy resin, polyamide, etc., the surface and opening 6 are covered with resin to form a resin insulating layer 7. A metal foil made of copper, aluminum, etc., is disposed on the layer 7, laminated, pressure molded and integrated. The obtained laminate is etched to form a circuit pattern 9 of predetermined metal conductor from the foil. After the pattern 9 is formed, holes 6 to be filled with resin of the plate 5 are opened by drills, etc.
Patent JP-S6481306-A (JP)
Title: Laminated ceramic capacitor and manufacture thereof
Inventor: HASEGAWA NAOZO
IPC: H01G4/12
Filed: 1987-09-24
Abstract: PURPOSE:To prevent defective connection due to mechanical shocks and heat by connecting an external electrode and an internal electrode layer in a through hole of capacitor element and inserting a lead wire to the through hole of capacitor element. CONSTITUTION:A laminated material 8 is formed by generating an internal electrode layer 1 on the surface of a raw sheet by the screen printing method, thermally pressurizing the predetermined number of sheets laminated. The laminated material 8 is cut with a press integrating a cutting blade 9 and a boring punch 10, simultaneously a through hole 4 is bored at the predetermined position and a capacitor element 3 is obtained by sintering process. An external electrode 2 is formed by coating the end face of capacitor element 3, internal wall of through hole 4 and the area near such internal wall with a paste consisting essentially of silver and then baking such coated paste. The end parts of a pair of lead wires 5 are inserted to the through hole 4 of capacitor element 3 and the lead wires are connected to the external electrode 2 and are then fixed with solder 6. Thereafter, the capacitor element 3 is covered with an external resin 7.
Patent JP-H0289257-A (JP)
Title: Formatting control system
Inventor: DEWA KOICHI
IPC: G11B20/12
Filed: 1988-09-26
Abstract: PURPOSE:To execute formatting at recording density always appropriate for a storage medium by deciding whether the recording density of the storage medium coincides with that of formatting or not prior to the formatting. CONSTITUTION:When the recording density of formatting is set up, the recording density of a floppy disk loaded to a floppy disk driving device(FDD) 14 is read out. The processing is executed by deciding an identifier applied to the floppy disk by the FDD 14 and informing the decided result from an FDD control circuit 13 to a CPU 11. Whether the obtained recording density coincides with the set recording density or not is decided, and at the time of discrepancy, illegal parameter processing is executed. At the time of coincidence, step A1 inspection processing is ended and formatting is executed by the FDD 14. Consequently, formatting at the recording density always appropriate for the storage medium can be executed.
Patent JP-H07175262-A (JP)
Title: Magnetic, toner, process cartridge and image forming method
Inventor: KASUYA TAKASHIGE
IPC: G03G21/18
Filed: 1994-10-04
Abstract: PURPOSE:To obtain a magnetic toner excellent in electrostatic charge characteristics even at a high humidity and excellent in stability after it is allowed to stand over a long period of time, to obtain a process cartridge with the magnetic toner and to provide an image forming method using the magnetic toner. CONSTITUTION:This magnetic toner contains at least a bonding resin and magnetic iron oxide and has <=13.5mum weight average particle diameter. In the particle size distribution of this magnetic toner, the content of magnetic toner particles each having >=12.7mum particle diameter is <=50wt.%. The magnetic iron oxide contains 0.4-2.0wt.% elemental silicon basing on the amt. of elemental iron and the atomic ratio of Fe to Si in the outermost surface of the magnetic iron oxide is 1.2-4.0.
Patent JP-H0289734-A (JP)
Title: Paper sheet delivery device
Inventor: ONO SEIICHI
IPC: G07D1/00
Filed: 1988-09-26
Abstract: PURPOSE:To aim at the simplification of a drive part, the compaction of a device and a decrease in the cost by providing only one drive part at a common disposal against plural delivery mechanisms provided for each paper sheet storage part. CONSTITUTION:A drive part 3 is provided at a common disposal against plural delivery mechanisms 2 for delivering paper sheets from each paper sheet storage part 1, and rotated intermittently by delivery starting instructions. The paper sheets in the storage part 1 are driven to the deliverable and undeliverable positions by means of a travel mechanism 4, and the delivering paper sheet storage part 1 is decided so as to deliver the paper sheets.
Patent JP-H1162833-A (JP)
Title: Valve for plunger pump
Inventor: OKUMA HIDENORI
IPC: F04B39/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To make an endurance period eight times by making the proper difference of hardness between a valve main body and a valve seat and the proper facing surface state so as to prevent the erosion phenomenon, and by making the proper surface roughness of the valve main body. SOLUTION: An erosion preventing structure is for a valve mechanism of a plunger pump. A valve main body 41 is formed of a main body front layer part 47 and a main body solid part, a valve seat is formed of a seat front layer part and a sheet solid part, the main body front layer part 47 and the seat front layer part have the different hardness, and smoothing treatment is applied to the main body front layer part 47. The main body front layer part 47 is partially formed of a Kanigen plated layer.
Patent JP-H08103623-A (JP)
Title: Method for cracking toxic gas with laser and its apparatus
Inventor: FUJIYOSHI MAKOTO
IPC: B01D53/32
Filed: 1994-10-05
Abstract: PURPOSE: To efficiently crack toxic gases by irradiation with a laser beam of an optimum wavelength. CONSTITUTION: This apparatus is constituted by providing a cracking furnace 1 for cracking the toxic gases by the laser beam A cast from a laser oscillator 7 with a diaphragm mechanism 2 for changing the velocity of flow of the toxic gases, providing this diaphragm mechanism 2 with a gas current speed meter 8 and providing this current speed meter 8 with a controller 14 for controlling the diaphragm mechanism 2 according to the gas flow velocity detected by the current speed meter 8.  Then, the flow velocity in the optical path of the laser beam A of the cracking furnace 1 is controlled to the prescribed flow velocity at which the optimum wavelength (the wavelength at which the toxic gases are liable to be cracked) is attained by the diaphragm mechanism 2 even if the flow velocity of the toxic gases introduced into the cracking furnace 1 from the toxic gas inflow port 5 is unstable, by which the toxic gases are always efficiently cracked and the specified cracking performance is maintained at all times.
Patent JP-H1087391-A (JP)
Title: Crystallizer and its method
Inventor: YABU SHUICHI
IPC: C30B11/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a crystallizer of simple structure capable of producing a high-quality and large-diameter crystal in the crystal producing device for cooling a cryatallizable raw material melted in a cylindrical crucible to crystallize it by providing a heat insulating means on the inner cylindrical face of the crucible to interupt the heat radiated from the side face of the crucible in the crucible cooling region and suppressing the temp. difference in the radial direction. SOLUTION: A crystallizable raw material is melted in a cylindrical crucible, cooled and crystallized in the crystollizer. The crucible consists of the five discoid crucibles 11 to 15 each having a cylindrical side wall connected through threaded parts 16 to 19 and has a partition plate above and below the regions 41 to 45 contg. the crystallizable raw material and in which the material is melted and crystallized and the heat insulating means 21 to 26 provided with the cylindrical side face. Heat insulating members 21 to 26 are preferably used as the heat insulating means 21 to 26.
Patent JP-S61119483-A (JP)
Inventor: EBARA KATSUMI
IPC: B62J99/00
Filed: 1984-11-16
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-S60131303-A (JP)
Title: Pneumatic tire
Inventor: FUKUMOTO TAKAHIRO
IPC: B60C9/18
Filed: 1983-12-19
Abstract: PURPOSE:To check the generation of heat as well as to improve high-speed durability, by making up a belt layer with an adhesive rubber composition of high elastic modulus, high breakdown strength and high breakdown elasticity specifically compounded with a steel cord, in case of a pneumatic tire consisting of a two-ply structural tread. CONSTITUTION:A sulfur 3-7pts.wt., an organic acid cobalt chloride 0.5-5pts.wt. and a carbon 40-70pts.wt. being more than iodine absorption 100g/kg and less than DBP oil absorption 95cm<2>/100g are blended to a 100pts.wt. of natural rubber or the like, while a rubber composition, whose 100% modulus is 40-70kg/ cm<2>, breakdown strength 200kg/cm<2> or more, breakdown elasticity 300% or more after vulcanization, is made prepare, and thereby a belt layer 4 of a two- ply structural tread part 5 is formed. With this constitution, the generation of heat inside a tire is checked and high-speed durability is improvable.
Patent JP-S62104434-A (JP)
Inventor: SAKAMOTO TATSUO
IPC: H02J9/06
Filed: 1985-10-29
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-H1178182-A (JP)
Title: Printer
Inventor: ARAI SHINTARO
IPC: B41J21/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which the attribute information of sheet can be notified to a user in addition to size information by inputting sheet information concerning to the color of sheet being contained in a sheet feed section, the type of preprint, if any, and the presence of binding hole from an input means and then displaying the sheet information on a display means. SOLUTION: At the time of display processing of sheet information, print operation is stopped and a printer is brought into a state where an operator can input sheet information. When an operator input sheet information from an input section 1, an input data control section 8 sets the inputted sheet information in a sheet information management memory 9. When a decision is made that input of sheet information is ended, the printer is brought into a state where a host device data can be received. When a sheet information display switch is depressed subsequently at the input section 1, an input data control section 8 calls a display screen control section 5 and retrieves management table information from the sheet information management memory 9. The management table information set in a display screen inner memory 10 and displayed at display section 2.
Patent JP-H0295577-A (JP)
Title: Highly efficient descaling method in hot rolling
Inventor: IMAI TADASHI
IPC: B21B45/08
Filed: 1988-09-28
Abstract: PURPOSE:To perform a drastic energy saving and a almost complete scale peeling off by adding a grinding/polishing/cleaning agent addition system by utilizing a descaling device by a pressure water. CONSTITUTION:Prior to hot rolling, the blank stock surface is subjected to descaling by adding grinding/polishing/cleaning agent to the descaling nozzle DN water flow arranged between a rough rolling mill R1 inlet side and a finishing rolling mill line. Thus when a grinding/polishing/cleaning agent is added together with a descaling water flow at descaling time prior to hot rolling, an extremely high oxide film peeling is obtd. oven with a comparatively low pressure.
Patent JP-S6397458-A (JP)
Inventor: DOMINITSUKU MAROO
IPC: B61B12/00
Filed: 1986-10-09
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-2000067988-A (JP)
Title: Pressure-contact type electric connector and its assembly
Inventor: USHIRO YUTAKA
IPC: H01R13/514
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-contact type electric connector and its assembly which can be held easily by fingers despite its very small size to lead to enhance work ability, prevent generation of a warp effectively when a housing is formed by molding, and can conveniently perform the assembling working including connection with another connector as the mating party. SOLUTION: A pressure contacting type electric connector comprises a plurality of contacts 2 where covered electric wires 15 are connected in pressure welding and an insulating housing 3 having a plurality of contact accommodating chambers 4 to accommodate the contacts isolated individually, wherein the crest and rear wall 6 of each chamber 4 are left open for press fitting of electric wire 15, and strain relief parts 7 to hold in locking electric wires 15 are formed on both sides of the opened rear wall 6. A flange-form protruding streak 11 is furnished along the tail of the bottom 10 of the housing 3 adjacent to the opened rear wall 6.