baber/WOPTO huggingface dataset:
Patent JP-H07170088-A (JP)
Title: Shielding package of electronic element
Inventor: YAMAGUCHI AKIO
IPC: H05K9/00
Filed: 1993-12-13
Abstract: PURPOSE:To obtain the shielding package which can be miniaturized, which is provided with a heat-dissipating function and which can fulfill a shielding action sufficiently. CONSTITUTION:In a package body 10, a printed-wiring board 12, one face of which is covered with a wiring circuit pattern 16 and the other face of which is covered with a copper plate 18 so as to sandwich a polyimide resin layer 14, is molded by a two-step deep-drawing molding operation in such a way that it is recessed to become a box shape. By using the two-step deepdrawing molding operation, an opening part is formed in two steps, and a shelf-shaped part 22 is formed around a housing part 20 at the innermost part. On the other hand, a package lid part 30 is formed of a ferrite the surface of which is coated with an insulating film, and the package lid part 30 is attached to the shelf- shaped part 22 in the package body 10. Consequently, the copper plate 18 on the outside cuts off electromagnetic wave, the ferrite in the opening part absorbs the electromagnetic wave, and it is possible to suitably shield an electromagnetic-wave noise from an IC arranged at the inside and an electromagnetic-wave noise from the outside.
Patent JP-H01154807-A (JP)
Title: Rolling mill
Inventor: KOBAYASHI HIDEO
IPC: B21B13/14
Filed: 1987-12-11
Abstract: PURPOSE:To roll a high quality thin sheet free from shape defects by installing a 2nd intermediate roll of a specific diameter having a roll bending function and a roll shift function in the axial direction between a work roll and an intermediate roll of a UC mill. CONSTITUTION:As for a six-high mill having work rolls 1, intermediate rolls 3, and backup rolls 4, the work rolls 1 are provided with a roll bending function and a diameter DW of the rolls 1 is made to be <1.5W; the intermediate rolls 3 are provided with a roll bending function and roll shift function in the axial direction and a diameter D1 of the rolls 3 is made to be >0.25W. Further, 2nd intermediate rolls 2 having a diameter of D12, a relationship such as DW<D12<D1, a roll bending function, and a roll shift function in the axial direction are installed between the rolls 1 and rolls 3. Hence, shape defects caused by thermal crowns are improved by combining respective functions of the rolls 1, 2, 3 to show higher order bending functions than a six-high mill.
Patent JP-H10158962-A (JP)
Title: Three-dimensional structure net
Inventor: MATSUMOTO KOICHI
IPC: D04B21/14
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional structure net partially increased in pressure resistance and rigidity and capable of being suitably used for mats for cares and health by changing the net-knitting direction heights of three- dimensional string parts forming the meshes of the net to form the uneven surface of the net. SOLUTION: This three-dimensional structure net comprises front and back surface raw fabrics each having a net-like shape and formed by a warp-knitting method, and connection yarns 3 for connecting both the surface raw fabrics at a prescribed space. String parts 4 forming the mesh spaces S of the net are formed in a three-dimensional shape, and the three-dimensional string parts 4 are knitted with two or more kinds of yarns having differences between their thermal shrinkage rates as the connection yarns 3. Highly shrinkable yarns are shrunk to change the heights in the net thickness direction, thus forming the uneven surfaces of the net.
Patent JP-H05151542-A (JP)
Title: Rotary magnetic head device and cylinder
Inventor: OKUMURA HIDEKI
IPC: G11B5/53
Filed: 1991-11-27
Abstract: PURPOSE:To provide a rotary magnetic head device, etc., adjusted so that plural head chips are positioned to prescribed positions at one time and direct on a cylinder unit. CONSTITUTION:The head chips 1 are fixed to an intermediate base 2 made of glass. A head base 3 made of brass is fastened with a screw on an upper cylinder 4, and the upper cylinder 4 is combined with a lower cylinder 5 beforehand. The intermediate base 2 to which the head chips are fixed, is arranged and fixed on the head base 3 from the direction of the arrow A through a window aperture part W of the upper cylinder. When this intermediate base 2 is arranged for positioning, the projecting amounts T of each head chip from the cylinder is made so as constant and further to get along the radius R of cylinder, then the distances L between gaps of each head chip are made constant, and the gap positions of magnetic head chips opposing 180 deg. each other by rotating the upper cylinder are adjusted and arranged. The workability is greately improved and the superior performance is effected in a multichannel recording and the increase of transfer rate.
Patent JP-H08138945-A (JP)
Title: Winding of induction motor
Inventor: NOGUCHI KOJI
IPC: H01F27/08
Filed: 1994-11-09
Abstract: PURPOSE: To prevent a winding from increasing in height as a whole even if a flow barrier plate is provided by a method wherein a cutout is provided to a part of the flow barrier plate, and the flow barrier plate is made to bear against the surface of a coil. CONSTITUTION: A flow barrier plate 2 is provided on a laminated coil 1 at every an optional number of coil layers so as to bear against the base surface of the above coil layer. One of the two flow barrier plates 2 is so cut out as to leave a part which blocks a vertical flow in an outer vertical duct 7' formed with outer vertical spacers 7 to 7 and another part which is pinched between the coil 1 and a lateral spacer 3 unremoved. The other flow barrier plate 2 is so cut out as to leave a part which blocks a vertical flow in an inner vertical duct 6' formed with inner vertical spacers 6 to 6 and another part which is pinched between the coil 1 and the lateral spacer 3 unremoved. The two flow barrier plates 2 of different structures are alternately provided at every an optional number of coil layers so as to bear against the base surface of the above coil layer.
Patent JP-2001133816-A (JP)
Title: Method for forming electrically conductive film which diminishes scattered and reflected light
Inventor: FUKAZAWA AKIHIKO
IPC: H01B5/14
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To easily obtain a low-cost transparent electrically conductive film which diminishes scattered light on the film and reduces haze without taking a lot of trouble. SOLUTION: An SnO2 film (transparent electrically conductive film) 3 is formed on a glass substrate 2 by a CVD method and the surface of the film 3 is polished to remove the surface ruggedness 6. Scattered and reflected light generated when light is incident on the SnO2 film 3 formed on the glass substrate 2 is diminished and haze caused on the SnO2 film 3 by scattered and reflected light is reduced.
Patent JP-H11135676-A (JP)
Title: Package board
Inventor: MORI YOJI
IPC: H01L23/12
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a warpage-free package board having solder bumps. SOLUTION: On an IC chip side surface (upper surface) of a package board, the size of solder pad is small (a diameter of 133-170 μm) and the metallic part being occupied by the solder pad is small. On the contrary, the size of a solder pad is large (the diameter of 600 μm) on the surface (lower surface) of a motherboard, or the like, and the ratio of metallic part is large. In the inventive package board, the metallic part on the IC chip side of the package board is increased by forming a dummy pattern 58M between the conductor circuits 58U forming the signal line on the IC chip side of the package board. Consequently, the ratio of metallic part is adjusted between the IC chip side and the motherboard side, so that no warpage takes place during the production process of a package board and during the use thereof.
Patent JP-2001133842-A (JP)
Title: Finder device
Inventor: MIKAMI KAZUO
IPC: G03B13/06
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a finder device capable of suppressing the device from becoming large in size and contributing to the reduction of a manufacturing cost by accurately setting a positional relation between a visual field frame member and a means for displaying visual field information without increasing the number of components. SOLUTION: As for the finder device provided with an objective optical system for forming an object image, a reversion optical system for making the object image formed by the objective optical system an erected normal image, and an eyepiece optical system for observing the object image, the device is provided with the visual field frame member 61 arranged near a position where the object image is formed by the objective optical system so as to form a finder visual field frame, the display means 60 for displaying an image obtained by superposing the finder visual field information on the object image so that the image can be observed through the eyepiece optical system, a 1st illuminating means 42 for illuminating the display means with natural light, 2nd illuminating means 62a, 62b and 62c for illuminating the display means with electrical light emitting elements,  and a holding part 61f which is integrally formed with the visual field frame member and which is prepared for holding the 2nd illuminating means.
Patent JP-H10138793-A (JP)
Title: Inspection system of cruise control device
Inventor: KAWABATA WATARU
IPC: B60W30/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To speedily provide a highly reliable inspection result by previously memorizing corresponding relations between a control constant and an output signal, carrying out measurement by selecting the control constant to be inspected when a starting signal is output and outputting and displaying it as the output signal based on a corresponding list from its measured result. SOLUTION: It is frunished with a first corresponding list memory means 12 to previously memorize a corresponding list to show corresponding relations between a value free to select of a control constant and a value free to select of a control constant of initial opening and an output signal, a startin condition output means 21 to output a signal to start an inspection program, a control constant selection means 16 to select a kind of the control constant to inspect in accordance with the kind of the signal sent from a vehicle after receiving the output signal, a first control constant measuring means 17 to measure the selected control constant,  a first measured result output means 18 to output the output signal corresponding to a measured value in accordance with the first corresponding list and a first output signal display means 22 to receive the output signal and to display its contents.
Patent JP-H07142030-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: HIRAMA HIRONORI
IPC: H01J61/20
Filed: 1993-11-19
Abstract: PURPOSE:To increase sealing pressure, heighten a ratio of Kr, and enhance light emitting efficiency by using mixed gas of Ar and Kr. CONSTITUTION:Kr4b is mixed in addition to Ar4a. A mixing ratio of Ar and Kr is changed by sealing pressure of inert gas 4 when these are sealed in a bulb 2. Thereby, higher light emitting efficiency is obtained. A proper quantity of Kr4b is mixed in Ar4a according to the degree of the sealing pressure. Illuminance higher than usual is obtained from a fluorescent lamp 1 by the improvement in the light emitting efficiency. At this time, since the increase in a discharge current is not necessary, the usual service life is guaranteed to the fluorescent lamp 1.
Patent JP-2000137335-A (JP)
Title: Developing device for production of color filter
Inventor: SHIMA YASUHIRO
IPC: G02B5/20
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To surely remove the residue of a color photosensitive resin compsn. and to obtain a color filter having excellent transmittance without projections by disposing a two-fluid nozzle spray mechanism which mixes air and pure water and sprays the mixture after developing and rinsing processes. SOLUTION: In a developing tank 20, a developing liquid is sprayed as shower by a spray mechanism 21 to dissolve and remove a color photosensitive resin compsn. in an unexposed region. In a rinsing tank 30, pure water is sprayed as shower by a low pressure spray mechanism 31 to remove most of the remaining color photosensitive resin compsn. which is not dissolved or removed in the developing tank 20 so as to clean the substrate. Then in a residue removing tank 40, air and pure water are mixed by a two-fluid nozzle spray mechanism 41 under 1.0 kgf/cm2 to 5.0 kgf/cm2 air pressure and 1.0 kgf/cm2 to 5.0 kgf/cm2 pure water pressure, and the mixture is sprayed as mist so as to completely remove a minute amt. of the color photosensitive resin compsn. which is not removed in the rinsing tank 30. Thus the substrate is cleaned.
Patent JP-H07168891-A (JP)
Title: Table preparing device
Inventor: KOZONO KIMITOSHI
IPC: G06Q10/10
Filed: 1993-12-14
Abstract: PURPOSE:To provide center adjusting means with which the data display position has not to be readjusted in a cell with consciousness of the thickness of ruled line when these lines have different thickness for the frame of table prepared by a table preparing device. CONSTITUTION:This table preparing device is provided with a means 11 which sets the attribute to display data at the center of a cell and the attribute with which a data display range has no dependence on the thickness of the ruled lines in the cell, and a means 14 which sets a data display range regardless of the thickness of the ruled lines and calculates a data display position so that the data are arranged at the center position of the display range when the display form of the attribute showing the data at the center of the cell and also a display is set for the attribute having no dependence on the thickness of the ruled lines in regard of the data display range set in the cell and meanwhile sets a data display range in an area inside the ruled lines and calculates a data display position so that the data are arranged at the center position of the data display range when a display range is set for the attribute having dependence on the thickness of the ruled lines in regard of the data display range set in the cell.
Patent JP-H11148423-A (JP)
Title: Vibration noise reducing equipment and vibration noise reducing equipment for water-cooled internal combustion engine
Inventor: TORIKAI TERUKAZU
IPC: F16F7/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To effectively reduce vibration noise with a simple structure inviting no increase in the weight of a passage-forming body; and to insure sufficient sealing in the vibration noise reducing equipment providing the passage-forming body for forming a liquid passage in alignment with at least part of a vibration- generating part with vibration absorbing means for absorbing vibration transmitted from the vibration-generating part through a liquid in the liquid passage. SOLUTION: A through hole 17 opened its internal end to a liquid passage 14 is provided at a passage-forming body at its outer wall part 11b. Vibration absorbing means 16 is formed of a block member 181 blocking the through hole 17 and installed on the outer wall part 11b; an elastic film 191 in which one surface is in alignment with the liquid passage 14 and the other surface is in alignment with a space part 20 formed between the elastic film 191 and the block member 181 ; and a holding member 211 installed on the block member 181 and for holding the elastic member 191 between the holding member 211 and the block member 181 .
Patent JP-H02158428-A (JP)
Title: Sub-transmission for walking type power farm machinery
Inventor: NAKAGAWA HIDEAKI
IPC: B60K20/00
Filed: 1988-12-12
Abstract: PURPOSE:To make wire fitting so easily by fitting up a push-pull operating wire being installed interposingly between a turning lever of a sub-transmission shifter and a sub-shift lever of a control lever at the outside of a frame for control lever fitting. CONSTITUTION:A base of a frame 4 for fitting a control lever (unillustrated herein) is tightly attached to the upper part of a transmission case 3. Then, a turning shaft 19 is pivotally attached to this base in the internal longitudinal direction, while a lever 20 is clamped to one end projected to the outside. In addition, a sub-transmission gear shifter 23 locked to a central part of the turning shaft 19 is engaged with a sub-transmission shaft 6 projected to the upper part of the transmission case 3. Moreover, a tip part 20a of this lever 20 and an illustrated sub-transmission lever installed in the control lever are connected with each other by a wire 7. In brief, this wire 7 is set up at the outside of the frame 4. With this constitution, at the time of fitting this wire 7, any work inside the frame 4 is made unnecessary, thereby making the work so easy.
Patent JP-H01154606-A (JP)
Title: Expanding system for parabolic antenna mirror surface
Inventor: NAKAJIMA ATSUSHI
IPC: H01Q15/20
Filed: 1987-12-10
Abstract: PURPOSE:To eliminate the need for a fixture comprising a conventional spring and damper required for a hinge to keep the folded state of a parabolic antenna in case whose mirror surfaces are folded by employing a small-sized and lightweight hinge made of a shape memory alloy so as to make the size of the parabolic antenna whose mirror surfaces are folded. CONSTITUTION:A reflecting membrane 2 of a net shape forming the mirror surface of the parabolic antenna is stretched between booms 4. Then the shape of the mirror surface is ensured by restoring the hinge 4 made of a shape memory alloy used to expand the boom 1 so that the booms 1 form a parabolic curve. Each boom 1 whose root is fixed to a supporting plate 5 while the mirror surface of the parabolic antenna is folded in spiral by using the hinge 4. The mirror surface is expanded by energizing simultaneously all heaters provided on the hinges 4 of the same stage of each boom 1 so as to restore the hinges 4.
Patent JP-2001129843-A (JP)
Title: Interior material manufacturing method
Inventor: NAKAMURA TETSUYA
IPC: B32B5/26
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To easily produce a fiber molded object consisting of a base material having sufficient rigidity and a skin material bonded to the base material by a simple process. SOLUTION: At least a mat-like fiber object 11 is heated to form a laminate 40 wherein a skin material 30, the mat-like fiber object of which the thermoplastic fibers are melted and a high melting point fiber sheet 12 are laminated in this order and this laminate 40 is compressed under pressure by a flat plate- shaped hot press device 50 and this compressed laminate 40 is expanded up to predetermined thickness and the expanded laminate 40 is molded into a predetermined shape by a cold press device 60 in such a state that the thermoplastic fibers of the mat-like fiber object 11 are kept plastic.
Patent JP-H06240283-A (JP)
Title: Viscosity index improver composition harmless to environment
Inventor: RICHIYAADO MAIKERU ROONGI
IPC: C10N40/25
Filed: 1993-12-14
Abstract: PURPOSE: To provide an environmentally friendly viscosity index improving composition useful in a passenger car motor oil(PCMO), a gear oil, an automatic gear (AFT) oil, a hydraulic actuation liquid, a chamber lubricant, a sliding surface lubricant for machine operation, a diesel lubricant and a tractor fluid.  
     CONSTITUTION: An environmentally friendly viscosity index improving composition comprises (A) at least one vegetable or synthetic triglyceride oil of the formula (wherein R 1 , R 2  and R 3  are each an about 6-about 24C aliphatic hydrocarbyl group having at least 60% monounsaturated character and (B) at least one mixed ester of a carboxyl-containing interpolymer. This composition may also contain (C) a synthetic ester base oil and (D) an antioxidant in addition to components (A) and (B). 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001129071-A (JP)
Title: Air-cleaning device
Inventor: KUBO TOSHIO
IPC: B03C3/68
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the germicidal and antibacterial performances of dust- collecting fitters in an air-cleaning device. SOLUTION: An air-cleaning device 16 has dust-collecting filters 22A, 22B and 22C and an air fan 20 inside a case 17 equipped with air inlets and outlets 19A, 19B and 19C. Here, the dust-collecting filters 22A, 22B and 22C collects the dust in the air. A vaporizer 23 which generates vapor of a chemical showing a germicidal or antibacterial effect against the bacteria on the dust-collecting filters 22A, 22B and 22C, is located inside the above case 17A. The vaporizer 23 is activated when the air fan 20 stops.
Patent JP-H02159829-A (JP)
Title: Radio communication equipment
Inventor: HARA TAKESHI
IPC: H04B1/18
Filed: 1988-12-14
Abstract: PURPOSE:To provide a simultaneous talking communication function to a conventional radio receiver by providing a changeover contact in a wire tying a converter output section and an intermediate frequency input section and connecting a modulator-demodulator oscillation circuit as an adaptor. CONSTITUTION:In the case of receiving a radio broadcast, an intermediate frequency transformer T and a converter output terminal 4 for radio IC are connected via a contact of a jack J. When a plug P is plugged in the jack J, the converter terminal 4 is removed and the radio reception is interrupted. Simultaneously, a demodulation output of the modulator-demodulator oscillation circuit is connected to the transformer T and a transmission radio wave is radiated from an antenna A and a radio wave received from an opposite party is received. If the opposite transmission frequency differs by the intermediate frequency, simultaneous communication is attained in two way by a microphone M, a speaker Sp or an earphone or the like. The modulator-demodulator oscillation circuit is connected to the conventional radio receiver as an adaptor, then the simultaneous talking communication function is provided to the conventional radio receiver.
Patent JP-S63161756-A (JP)
Title: State information control method
Inventor: IKEZAKI MASAO
IPC: H04L13/00
Filed: 1986-12-24
Abstract: PURPOSE:To effectively execute the control of errors in state simultaneous information by executing the confirmation of the transmission of the state simultaneous information when an event which starts the control by using the state occurs. CONSTITUTION:A process is provided, which is for executing a communication sequence of inquiring the contents of the state memories B and C of terminals 26 and 27 which receive the state simultaneous information to another terminal 25 side which transmits the state simultaneous information and comparing to collate the contents of the state memories B and C of the terminals 26 and 27 obtained from the response to the inquiry with the contents of the state, which self terminal 25 has, in order to control a control starting method based on the collated result. When the state, which expresses the response of the state at the time when the terminal 25 or a communication controller 22 which hold the state inquires about the received and stored states to the terminals 26 and 27 or the communication control equipments 23 and 24 which are informed about other states is different from the held state, the process of the state simultaneous information which is proviously installed is executed again. Thus, the control of errors can be easily and effectively executed.