baber/WOPTO huggingface dataset:
Patent JP-H0768902-A (JP)
Title: Ink jet recording apparatus and data processing device having the same
Inventor: TAKEMURA MAKOTO
IPC: B41J2/175
Filed: 1993-09-03
Abstract: PURPOSE:To achieve the enhancement of a printing grade or the improvement of user's convenience, in an apparatus having a reciprocally moving carriage having a recording head and an ink carriage mounted thereon and the chassis holding the carriage, by specifying the width difference between the apparatus and a medium to be recorded. CONSTITUTION:A carriage 400 has a recording head 100 and a large number of ink cartridges 150 (150Y, 150M, 150C, 150K) fixed thereto by a head cover 421 and is scanned in a plurality of directions through a belt 302 by a drive source 401. The guide shaft 505 for moving the carriage 400 and the support shaft 502 for supporting and guiding one end of the carriage 400 are respectively attached to a chassis 405. In the apparatus thus constituted, the width difference between the apparatus and a medium to be recorded is set to 210mm or less. Further, the total wt. of the carriage 400 loaded with the recording head 100 and the ink cartridges 150 is set to 300g or less and the width thereof is set to 85mm.
Patent JP-H0886346-A (JP)
Title: Bearing structure of cam gear drive gear
Inventor: NISHIGAKI TAKAYUKI
IPC: F16H57/021
Filed: 1994-09-14
Abstract: PURPOSE: To reduce the number of parts and improve the rigidity of bearing portions by fixing a collar position by holding pinchingly the collar of a cam gear drive gear by means of a cylinder head inner wall surface and a step portion between the larger diameter portion and the small diameter portion of a stepped shaft. CONSTITUTION: In the case of a gear cassette set 1, pipelike collars 3, 4, 5 are put under pressure into holes made at a position where two holder plates 2, 2a face each other, and are fixed so that both end portions of them may protrude slightly, and a cam gear drive gear 7 is furnished through ball bearings 6 on the collar 3 between the holder plates 2, 2a. The cam gear drive gear 7 meshes with an air intake cam gear 8 and an exhaust cam gear that are equally distanced, with the optimum backlash, and as the collar 3 is supported by means of the bearing hole 22 of the inner wall 19a of a cylinder head 19 and the bearing hole 24 of the same core of an outer wall 19b, the meshing state with the exhaust cam bear and the air intake cam gear 8 supported by means of the cylinder head 19 likewise can be maintained excellently at all times.
Patent JP-S62149236-A (JP)
Inventor: MARUTEIN RUISU FURORENSU DE PU
IPC: H04J3/06
Filed: 1986-09-19
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-S59111104-A (JP)
Title: Optical transmission fiber
Inventor: NISHIDA KOUJI
IPC: G02B1/04
Filed: 1982-12-15
Abstract: PURPOSE:To obtain an optical transmission fiber having excellent adhesion and heat resistance and the numerical aperture approximate to a theoretical numerical aperture by covering a core component consisting of a polymethyl methacrylate polymer with a sleeve component consisting of a specific resin compsn. CONSTITUTION:(A) 90-10wt% copolymer of >=60mol% polyvinyldene fluoride or vinyldene fluoride and >=40mol% tetrafluoroethylene or hexafluoropropylene and (B) 10-90wt% a copolymer of >=60wt% fluoroalkyl methacrylate expressed by the formula I or formula II (X is F, H; Z is H, CH3; m is 1-5; n is 1-10) and 40-0wt% a vinyl monomer (e.g.; styrene) are blended and a sleeve component consisting of a resin compsn. is obtd. The core component obtd. by spinning a polymethyl methacrylate polymer is coated with the above-mentioned sleeve component.
Patent JP-S6464968-A (JP)
Title: Switching mechanism for printed paper containing section
Inventor: IDETA NOBUHIKO
IPC: B65H31/02
Filed: 1987-09-02
Abstract: PURPOSE:To enable temporal interruption when a printed paper is contained by providing a paper guide member for switching the feeding direction of the printed paper corresponding to rotary direction of a contacting member. CONSTITUTION:A paper stacker 2 constituting a containing section together with sub-stackers 3, 4 is made rotatable around a center of rotation 21, and a switching guide 1 is switched through function of a leaf spring 12 caused by rotation of the paper stacker 2. Consequently, switching between face-up and face-down can be made smoothly through simple rotary motion of the paper stacker 2. When the paper stacker 2 is not moved and the switching guide 1 is rotated manually, temporal interruption is enabled when a printed paper is contained in the paper stacker 2.
Patent JP-H04103807-A (JP)
Title: Steam turbine system
Inventor: SAKUMA AKIRA
IPC: F01D25/10
Filed: 1990-08-23
Abstract: PURPOSE:To carry out certainly turning with a low rotating speed so as to achieve heat recovery from leak steam including high heat energy, by providing a valve for changing a flow passage of steam in the specified position on a duct for transferring high pressure steam from a high pressure gland part into a low pressure main steam supplying pipe. CONSTITUTION:During operation of turning, a valve 30a is opened, while a valve 30b is closed, and excess steam which leaks through a duct 29 id guided to flow out into a condenser 3 and not to flow into a low pressure main steam supplying pipe 28. High pressure excessive steam is supplied from the low pressure main steam supplying pipe 28 into a turbine 2 by operation of the valves 30a, 30b, and the turning rotation of a turbine 2 is not accelerated. During normal operation of the turbine 2, the valve 30a is closed, while, the valve 30b is opened, and steam leaking through the duct 29 flows into the low pressure main steam supplying pipe 28 so as to recover effectively heat of leaking steam. Hence, it is possible to carry out operation of turning effectively.
Patent JP-H1057762-A (JP)
Title: Reaction and regeneration device for catalyst and method therefor
Inventor: KURIHARA HIROSHI
IPC: B01D53/86
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To make a harmful matter-contg. waste gas harmless, to improve a denitration efficiency, to alleviate the clogging of a catalyst, to reduce the deposition of catalytic poison and a retention time and to prolong the service life of the catalyst. SOLUTION: Reaction gas 1 is supplied to a reaction chamber 2a, passed through an element 3 and a catalyst 5, heated and temp. is raised, and the reaction gas 1 is supplied to a regeneration chamber 2b, then is passed through the catalyst 5 and element 3. The element 3 and catalyst 5 are rotated in a chamber 2 and reciprocated between the reaction chamber 2a and the regeneration chamber 2b, the catalyst 5 reacts with the reaction gas 1 in the reaction chamber 2a, and the catalyst 5 itself is regenerated in the regeneration chamber 2b. The process is repeated. The element 3 liberates heat in the reaction chamber 2a and absorbs heat from the reaction gas 1 in the regeneration chamber 2b, and the process is repeated.  A catalyst regenerating gas 25 heated by a heating mechanism 26 and vibrated by a low-frequency wave generating mechanism 10 is jetted on the surface of the catalyst 5 from a purge nozzle 12 also used as a resonance tube.
Patent JP-H0561103-A (JP)
Title: Shutter device
Inventor: WASHISU KOICHI
IPC: G03B9/24
Filed: 1991-08-30
Abstract: PURPOSE:To accomplish high-speed shutter photographing in addition to stop- down slow shutter photographing by providing a control means for executing a 1st control mode and a 2nd control mode which are specified respectively. CONSTITUTION:This device is provided with shutter blades 31a and 31b, a driving means for driving the shutter blades 31a and 31b, and a shutter blade opening quantity detecting means. Then, it has the control means for executing the 1st control mode for automatically controlling a driving means by the opening quantity detecting means, and the 2nd control mode for driving the shutter blades 31a and 31b in a closing direction with maximum driving force by switching the driving direction of a driving means in accordance with the lapse of specified time after the desired value of the opening quantity detecting means or the output of the opening quantity detecting means is outputted after driving the shutter blades 31a and 31b in an opening direction with the maximum driving force of the driving means. Thus, a picture in which both an object and a background are brought into focus(stop-down photographing) and a picture in which the moving object is photographed without blurring(high speed shutter photographing are taken.
Patent JP-S60112961-A (JP)
Inventor: INOUE SHIYUNSAKU
IPC: E04G7/22
Filed: 1983-11-22
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-S6197525-A (JP)
Title: Automatic balance recorder
Inventor: NAKAGAWA SHIYUICHI
IPC: G01D9/00
Filed: 1984-10-19
Abstract: PURPOSE:To achieve a higher package density with a smaller size of a servo unit, by assembling a pen carriage and an automatic balance mechanism into a common printed circuit board to be integrated as servo unit. CONSTITUTION:A U-shaped groove 16c or the like is provided near guide pulleys 21 and 22 for positioning in the mounting on the body frame of a recorder as servo unit. Then, a part of one end of a pen carriage 23 is engaged with a part of a bracket 16 by a delivery string 20 wound on the guide pulleys 21 and 22 and a drive pulley 24 so that the pen carriage will be movable along a guide shaft 18. A pen holder 26 is mounted rotatably to the pen carriage 23 and a pen 27 is mounted detachably on the pen holder 26. A motor is incorporated into a printed circuit board 17 to drive a pulley 24 while a motor driving circuit 26, a preamplifier 30, a servo amplifier 31 and the like are provided to be integrated as servo unit.
Patent JP-H1063309-A (JP)
Title: Peripheral device of programmable controller
Inventor: IWATA YASUNOBU
IPC: G05B15/02
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency in the design of a sequence program. SOLUTION: This device is provided with a macroprogram registering means 1 for registering collective sequence programs as a macroprograms, a device registering means 2 for registering a device for extending the macroprogram which is registered by the macroprogram registering means 1 to be the sequence program, a correction registering means 3 for registering a history in a correction registering table when a macro-extending part is corrected after extension into the sequence program and a macro-extending means 4 for developing a part other than the part where is previously corrected by the sequence program to be the sequence program through the use of the correction registering table of the sequence program concerning contents when the macroprogram is corrected.
Patent JP-H0268547-A (JP)
Title: Heat developable color photosensitive material
Inventor: YOKOGAWA TAKUYA
IPC: G03C8/40
Filed: 1988-09-02
Abstract: PURPOSE:To improve the color reproducibility and image density of the heat developable color photosensitive material for which a reducible dye donative compd. is used by specifying the content of an electron transmitting agent to prescribed mol per 1mol photosensitive silver halide. CONSTITUTION:The heat developable color photosensitive material having at least the photosensitive silver halide, a binder, an electron donor and the reducible dye donative compd. which is reduced by the electron donor to release a diffusive dye on a base is so formed that the content of the electron transmitting agent therein is 0.001 to 50mol per 1mol photosensitive silver halide. The further preferable range of the content thereof is 0.02 to 0.5mol. Namely, the reaction of the silver halide formed with the latent image by exposing and the electron donor is adequately controlled by maintaining the total content of the electron transmitting agent with respect to the silver halide of the photosensitive material within the specified range, by which the degradation of the image density is suppressed while the contamination of the exposed part is minimized.
Patent JP-H11328977-A (JP)
Title: Drive circuit for non-volatile ferroelectric memory device
Inventor: HI BOKU KAN
IPC: H01L27/105
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To make the bit line voltage by a reference cell and main cell constant and to improve operation characteristics by forming a reference cell block consisting of a reference bit line and the reference cell on one side of a main block and selectively connecting the bit line to bit line input/output nodes in accordance with a control signal. SOLUTION: When a word line/plate line drive section 77 impresses a high signal on the word line and plate line, the data stored in the main cell is transmitted through the bit lines B- n, B- n+1, b- N+2, B- n+3 to the bit line input/ output node of a first sense amplifier block 74. The data stored in the reference cell 72 is transmitted through the reference bit line RB0 to the reference bit line input/output nodes R1 to R4 of the first sense amplifier block 74. The first sense amplifier block 74 thereafter amplifies the microvoltage transmitted to the bit line input/output nodes.
Patent JP-2001043338-A (JP)
Title: Ic card and method for using same and production thereof
Inventor: TAKAHASHI NOBUYUKI
IPC: G06K19/07
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an IC card, which can be produced by a uniform process and can prevent the mixing of a defective article, without complicating a production process by providing resonance circuit which has a specified resonance frequency, to be invalidated when decided as a defective article in the middle of production. SOLUTION: Concerning an IC card 10, the prescribed number of antenna coils 11a are formed on an antenna sheet 11. The coil 11a is provided with pads for mounting an IC 30 at both ends and constitutes the resonance circuit by connecting a capacitor 11b for resonance. The antenna sheet 11 is laminated with a protecting sheet and punched into card size later. The punched card is irradiated with electromagnetic waves including the specified resonance frequency from a dedicated reader and the presence/absence of resonance to this radiation is detected. The card resonated to react to the electromagnetic waves is defined as a non-defective article. The card of no reaction is defined as a defective article and discarded.
Patent JP-S6283932-A (JP)
Title: Paper feeder
Inventor: NUKAYA YASUYUKI
IPC: B65H1/26
Filed: 1985-10-04
Abstract: PURPOSE:To avoid increase of size and cost by providing a hand feed guideboard supported rockably on a shaft arranged perpendicularly with the paper feed direction above a paper feed pressure board while being notched in the range of a paper feed roller and a member for limiting the leading edge of a hand fed paper retractably. CONSTITUTION:A hand feed guideboard 5 journaled with a shaft secured to the opposite side sections is arranged rockably in a recess 24 provided at the upper edge of the opposite sideboards of a paper feed tray 1. The front end of the guideboard 5 is slightly in front of the front end wall of the paper feed tray 1 where a notch is made at the front end section in the range of a paper feed roller 2 and a frictional member 3. A leading edge limiting member 6 is supported rockably at the lower front section of the front end section 1a of the paper feed tray to be projectable/retractable in proportion to up/down motion of a paper feed pressure board 9. With such arrangement, conventional paper feeder can be utilized requiring no increase of size.
Patent JP-H0962493-A (JP)
Title: Software installation system
Inventor: UMADA MASAOMI
IPC: G06F12/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a means which installs software such as an application program and middleware in a computer system. SOLUTION: Hardware information 31 and OS information 32 are inputted and stored in a hardware constitution/operating system information storage file 33. A software information acquiring means 13 stores software installation information 36 in an installation information storage file 37 and software relative information 38 in a software relative information storage file 39. An installation information managing means 14 integrates the pieces of information in the files 33, 37, and 39 to decide installation conditions and when the conditions are met, installation procedure information 40 is supplied to an installation execution procedure 15 to perform installation, but when not, error information 41 is supplied to a screen output means 16.
Patent JP-H0270991-A (JP)
Title: Crank shaft for rotary compressor and the like
Inventor: IKEDA WATARU
IPC: F04C29/00
Filed: 1988-09-05
Abstract: PURPOSE:To improve rigidity and wear resistance by a method wherein an ion nitriding treatment is applied on the surface of a crank shaft formed by spherical graphite cast iron to form a compound layer. CONSTITUTION:Spherical graphite cast iron is used in a material, and coarsely processed in the shape of a crank shaft 1. Thereafter, in order to remove a processing strain, vacuum annealing is effected in a vacuum furnace. Annealing is executed at an annealing temperature being +50 deg.C higher than the temperature of a part (crank shaft) during ion nitriding treatment. Thereafter, finish processing is applied on the crank shaft 1, and ion nitriding treatment is effected on condition of approximate 500 deg.C for approximate 20 hours. This treatment forms a compound layer (a layer gamma formed of Fe4N) 4 having both wear resistance and toughness on a surface 1a of the crank shaft 1, and provides a product having excellent toughness and wear resistance.
Patent JP-S6374052-A (JP)
Title: Image forming material
Inventor: SUZUKI TAMOTSU
IPC: G03F7/09
Filed: 1986-09-18
Abstract: PURPOSE:To prevent sensing of an electric shock by electric charge by providing a conductive layer to at least one layer of a substrate, or imparting electric conductivity to the substrate to specify the surface electric resistance. CONSTITUTION:The conductive layer is provided to at least one face of the base to specify the surface electric resistance thereof to <=10<13>OMEGA or the electrical conductivity is imparted to the substrate itself to specify the surface electric resistance to <=10<13>OMEGA. The electric shock occurring in the electric charge at the time of superposing an image forming material on an image receiving material, and transferring the image from the image forming material to the image receiving material, then stripping the high-polymer film of the image receiving material is thereby prevented.
Patent JP-S6465775-A (JP)
Title: Manufacture of button type silver oxide battery
Inventor: SHINODA KENICHI
IPC: H01M4/08
Filed: 1987-09-04
Abstract: PURPOSE:To increase the absorbing amount of an electrolyte into a positive mix in its center to remarkably increase the discharge duration of a battery by making the positive mix dense in the periphery and rough in the center by two process press molding. CONSTITUTION:A positive mix 2 is formed by mixing AgO, MnO2, and graphite, by granulating the mixture, and by press molding in a pellet having a density of 4.0-4.3mg/mm<3> to prevent breakage. The positive mix 2 is put in a positive can 1 and the periphery of the mix is pressed as preliminary molding with a rod 3. In this molding, the pressure is increased to obtain a molding density of 5.5mg/mm<3> or more. By this molding, the center 2b of the positive mix is swelled. The whole surface of the mix is pressed with a nonhollow rod 4 so as to obtain the equal height to the periphery 2a. The pressure is made larger than the preliminary molding pressure but smaller than the first molding pressure to obtain a molding density of 4.5-4.7mg/mm<3>. A KOH aqueous solution is impregnated in the positive mix 2 and a negative terminal plate 7 filled with amalgamated zinc 6 is fixed to the opening of the positive can 1 via a gasket 8 and then the edge of the opening is bent inward to seal a battery.
Patent JP-H0884939-A (JP)
Title: Air cleaner
Inventor: ARAKI KAZUHIRO
IPC: B03C3/38
Filed: 1994-09-14
Abstract: PURPOSE: To enhance an air blowing efficiency by an ionic current by providing an air blowing fan and a means for generating an ionic current with a reversed air blowing direction, and setting the air blowing direction of the means for generating an ionic current to a part which becomes a suction port at the time of driving the air blowing fan. CONSTITUTION: This air blower consists of an air blowing fan 2 comprising a cross flow fan 22, which is arranged in the upper part of a container with a suction/discharge port 11 provided on the lower surface side and another suction/discharge port on the upper front side. In addition, a prefilter 3, a counter-polar plate 44 for an ionic current, an ionizing electrode 4, a dust collecting filter 5 and a deodorizing filter 7 are arranged sequentially in that order from the lower side between the suction/discharge port 11 and an air blowing means 2. Further, a means 9 for generating an inonic current consisting of an electric discharge wire 40 is provided in parallel through a space for the ionic current. This means 9 for generating an ionic current has its air blowing direction oriented to a part which becomes a suction port at the time of driving the air blowing fan 2.
Patent JP-2001047903-A (JP)
Title: Junior seat with opening/closing guard
Inventor: FUKUHARA NAONARI
IPC: B60N2/28
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce a sense of oppression by adjusting a width of guards according to a physical constitution of a child by freely opening/closing the left/right guards to a seat. SOLUTION: A junior seat is placed on a cushion of a car, guards 2 are brought down by releasing locking of locking levers 4 to recessed parts 6, and projections 5 of the locking levers 4 are pressed to and fitted in the recessed parts 6 by standing the guards 2 by sitting down on the seat 1 to maintain the body in a safe posture by wearing a shoulder belt and a waist belt provided in the car by inserting these belts into seat belt guides 7 of the mutually opposing guards 2. To the contrary, at getting out time, a child can easily come out of the junior seat by bringing down the guards 2 outside by removing the projections 5 of the locking levers 4 from the recessed part 6 of either one guard 2 after releasing a seat belt.  When arranging the recessed parts 6 by two places or more than that, an allowance of the seat can be adjusted according to a pysical constitution by changing an angle of the guards 2 so that the child can properly use the seat belt without having a sense of oppression and a crammed feeling.
Patent JP-H0961990-A (JP)
Title: Phase shift mask and its production as well as exposure method using the same
Inventor: SHIMIZU HIDEO
IPC: G03F1/68
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To attain the compatibility of the improvement in the resolution characteristic in the far UV region of a halftone phase shift mask with the improvement in the characteristic to be inspected or handling quality in a visible light region. SOLUTION: A halftone phase shifter 2a consisting of an MoSix film is formed on a glass substrate 1 and the surface layer part of the glass substrate 1 exposed within its openings 5 is subjected to ion implantation of Ga<+> , by which low-transmittance regions 6 are formed. Even if the absolute light transmittance of the halftone phase shifter 2a at a KrF excimer laser wavelength (248nm) is set at 6% like heretofore, the relative light trarismittance of a half tone part to the light transmitted through the substrate is increased to (6/75)×100=8% by setting the absolute light transmittance of the low- transmittance regions 6 to 75%, thereby attenuating the light transmitted through the substrate.  The defect inspection in the visible light region is thereby executed as easily as heretofore and the good resolution is obtd. by suppressing the secondary peak in the actual exposure wavelength region.