baber/WOPTO huggingface dataset:
Patent JP-H09306537-A (JP)
Title: Alkaline storage battery and manufacture thereof
Inventor: FUJIMOTO YOSHIYUKI
IPC: H01M10/28
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To decrease the contact resistance between a negative electrode and an outer can, suppress increase in internal resistance even if charging/discharging is repeated, and lengthen the life of a battery by forming a portion where a conductive layer is not formed on the surface of a negative electrode coming in contact with the inside surface of the outer can. SOLUTION: Both surfaces of a conductive core are coated with negative active material layers 2a, 2b, and a portion where a conductive layer is not formed is formed by the specified distance from the winding starting end of the negative electrode on the surface of the negative active material layer 2a. The whole surface of the negative active material layer 2b is covered with the conductive layer. A negative electrode 10 and a positive electrode 11 are wound through a separator 12 so that the portion where the negative active material layer 2a is exposed locates on the outer surface of the outermost circumference to manufacture a power generating element 13, and the power generating element 13 is housed in an outer can.  Since the portion where the conductive layer is not formed exists on the negative electrode surface coming in contact with the inside surface of the outer can, the contact resistance between the negative electrode and the outer can is decreased. Therefore, the life of the battery is lengthened.
Patent JP-S62277422-A (JP)
Title: Photo-sensitive resin composition
Inventor: YOKOYAMA YASUAKI
IPC: C08G59/18
Filed: 1986-05-27
Abstract: PURPOSE:To provide the titled composition containing specific epoxidized resin, modified resin, epoxy compound, thermal reaction catalyst and photo-polymerization initiator at specific ratios, having high sensitivity and resolution to actinic light and giving a coating film to which a mask film can be directly and closely applied. CONSTITUTION:The objective composition contains (A) 5-60(wt)%, preferably 10-40% epoxidized resin produced by reacting a phenolic compound having halogen atom and/or alkyl group with an aldehyde compound and epoxidizing the resultant novolac resin, (B) 20-75%, preferably 25-60% modified resin produced by reacting the resin A with an unsaturated carboxylic acid [e.g. (meth)acrylic acid], (C) 0.01-45%, preferably 0.02-30% epoxy compound (excluding the components A and B), (D) 0.01-10% thermal reaction catalyst enabling the thermal reaction of epoxy group and (E) 0.001-15% photo-polymerization initiator enabling the photo-polymerization of unsaturated group.
Patent JP-H08315390-A (JP)
Title: Tracking servo controller in disk reproducing device
Inventor: FUJIYAMA KOJI
IPC: G11B7/095
Filed: 1995-05-18
Abstract: PURPOSE: To reduce the coming-off of a pickup from a track tracing by performing control for scratch measure of a tracking servo immediately before the pickup enters a scratch area in two laps ahead after the scratch area on a disk was detected first. CONSTITUTION: The control for the scratch measure of the tracking servo is performed after the point of time t1 when the scratch 13 on the CD disk was detected first until the point of time t2 when no more scratch 13 was detected. Then, the time T1 from the point of time t2 until the time t3 when the scratch 13 is detected in one lap ahead is measured. The control for the scratch measure of the tracking servo is performed from the point of time t3 until the point of time t4 when no scratch is detected. And so on, similar operation is repeated. In such a manner, the control for the scratch measure is performed immediately before the pickup enters the scratch area from two laps ahead after the pickup enters the scratch area first.
Patent JP-S60263450-A (JP)
Title: Integrated circuit package
Inventor: NISHIMORI HIDEKI
IPC: H01L23/12
Filed: 1984-06-12
Abstract: PURPOSE:To miniaturize an overall package by means of reducing the number of terminals as well as the space of insulating substrate by a method wherein an insulating cap covering an integrated circuit is provided with terminals penetrating therethrough to be fixed to electrode parts. CONSTITUTION:The second terminals 41 with flange type lower parts 41a are planted in an insulating cap 40 penetrating therethrough. When the insulating cap 40 is bonded and fixed to an insulating substrate 10 by each terminal 41, the lower parts 41a are arranged to abut against respective electrode parts 12. Next an insulating circuit 20 is covered with said insulating cap 40 to be penetrated through by said terminals 41 fixed to the electrode parts 12 connecting to the terminals of integrated circuit 20. Through these procedures, the number of terminals 11 directly planted in the ceramic substrate 10 may be reduced by the number of said terminals 41. Resultantly an overall package may be miniaturized by means of reducing the space of ceramic substrate 10.
Patent JP-S5823712-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1981-07-31
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-H04347110-A (JP)
Title: Coffee maker
Inventor: ITAKURA KOJI
IPC: A47J31/42
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a coffee maker formed so that, when liquid coffee is extracted, the grounds of coffee powder in a mill case is simultaneously washed out and when cleaned at a case where this washing-out is not enough, the mill case and a liquid-extracting case can be simply cleaned. CONSTITUTION:A mill case 10 having a cutter 12 rotatably driven by a motor 9 is provided being inclined to a coffee maker body 1, and in the mill case 10, coffee powder is stored and a liquid coffee-extracting vessel 5 for extracting liquid coffee is integrated with the mill 10. On the upper surface of the mill case 10, a coffee bean-storing case 14 in which coffee beans are stored and which feeds the coffee beans into the mill case 10, and in which hot water is supplied from an opening part of the upper surface, is provided. On the coffee bean-storing case 14, a guide part 15 whereby the coffee powder ground in the mill case 10 is fed into the liquid coffee-extracting vessel 5 is integrally provided, and all of the mill case 10, the liquid coffee-extracting vessel 5 and the coffee bean-storing case 14 can be integrally removed from a rotary shaft of the motor 9.
Patent JP-S6015235-A (JP)
Title: Controller of light
Inventor: SAWADA MASAHIKO
IPC: B60Q1/30
Filed: 1983-07-04
Abstract: PURPOSE:To miniaturize an electronic circuit, by forming a logical circuit applying a control signal for turning ON and OFF of a light according to surrounding brightness at the time of switchover between the brightness and darkness of an output of a comparator whose step of the surrounding brightness is made binary valued into an IC chip. CONSTITUTION:A high or low signal is applied to a comparator part B3 and its output end according to an input deciding brightness to a transistor Tr7 and four levels A-D respectively and applied to input terminals A-D of a logical circuit B4, according to values of the input signals of which control signals of a taillight 5 and a headlight 6 having hysteresis are applied to respective driving the circuits 5, 6. A chip IC of a controller is contained within a container 12 along with a printed circuit board and fitted to the printed circuit board and the titled controller is miniaturized by forming a detecting part B1 of surrounding brightness, an amplifier B2, the comparator B3 and the logical circuit B4 on the board.
Patent JP-H02299836-A (JP)
Title: Laminate
Inventor: IMAIZUMI MITSUHIRO
IPC: B32B27/28
Filed: 1989-05-15
Abstract: PURPOSE:To prevent a lowering of oxygen barrier properties due to retort sterilization by using an ethylene/vinyl alcohol copolymer layer as an intermediate layer and providing a polyamide resin layer, an adhesive resin layer and a propylene type polymer layer on both sides thereof in succession. CONSTITUTION:A layer 1 composed of an ethylene/vinyl alcohol copolymer obtained by saponifying 90% or more of an ethylene/vinyl acetate copolymer whose ethylene copolymerizing ratio is 20 - 65mol.% is used as an intermediate layer and polyamide resin layers 3, 3' with an m.p. of 180 - 320 deg.C and a thickness of 30mum or more composed of polyamide having 8 or less methylene groups per one amide group are provided to said intermediate layer on both sides thereof through adhesive resin layers 2, 2' and propylene type polymer layers 5, 5 are provided on both sides thereof through adhesive resin layers 4, 4'. The adhesive resin layers 2, 2', 4, 4' have bonding strength of 400g/15mm width or more to both of the propylene type polymer layers and the ethylene/vinyl alcohol layers after retort treatment at 125 deg.C for 30min and the thickness of each of the propylene type polymer layers 5, 5' is controlled so that steam penetration quantity after retort treatment becomes 10g/m<2> or less.
Patent JP-S63285084-A (JP)
Title: Tripple scanning system
Inventor: OKATSU HIROSHI
IPC: H04N7/01
Filed: 1987-05-18
Abstract: PURPOSE:To attain high definition of a large-sized television receiver by converting sequentially one line of an input video signal into a high definition video signal for 3 lines, using only a video signal of one line as a non-signal, scanning it by a frequency thrice the horizontal frequency of the input video signal to visualize the result. CONSTITUTION:The input video signal subject to A/D conversion is written sequentially in memories 5, 6 for one line each and the input video signal by one line written already from the memories 5, 6 is read sequentially in the frequency thrice the write frequency. Then the input video signal by one line is converted into high density video signals by 3 lines and only one line of the video signal in the three lines of video signals of the high-density video signals is used as the non-signal and the result is subjected to D/A conversion. The high-density video signal subjected to D/A conversion is scanned by the frequency thrice the horizontal frequency of the input video signal to visualize the signal. Thus, the coarseness of the scanning lines is not made conspicuous without deteriorating the vertical resolution.
Patent JP-H09280889-A (JP)
Title: Magnetic encoder
Inventor: SHIBUYA KAZUNARI
IPC: G01D5/244
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic encoder decreased in assembly man-hour and manufacturing cost. SOLUTION: A magnetic encoder which is provided with a gear 3 mounted on a rotary shaft 2, many teeth 30 made of a magnetic material, and a magnetic sensors 4, 5 and detects rotation information from an original point position of the rotary shaft 2, has a part of a tooth 30a of the gear 3 notched, and this notched part 31 operates as the original, point position signal generation part to detect the original point position. Thus, the original point position generation part can be provided on to the gear 3 itself only by notching a part of one tooth 30a of the gear 3.
Patent JP-H04347184-A (JP)
Title: Abundant discharge system pinball machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1991-05-27
Abstract: PURPOSE:To enable an interesting pinball machine game rich in variation by protruding a plurality of small prize winning ports to be apt to win the prize when the prize is won in a large prize winning port while withdrawing all small prize winning ports to prevent all small prize winning ports from winning the prize when the prize is won in a lower prize winning port. CONSTITUTION:A plurality of small prize winning ports 2 respectively laterally movable left and right of the center part 1 in the longitudinal direction, a fixed large prize winning port 3 and a lower prize winning port 4 reciprocating laterally are disposed on a board surface A on which pinballs flow. All small prize winning ports 2 are constituted to project left and right when the prize is won in the large prize winning port 3 while drawing back to the center part 1 side when the prize is won in the lower prize winning port 4. Also, all small prize winning ports 2 are constituted to project vertically zigzag in the reversed V-shaped fashion.
Patent JP-H07325245-A (JP)
Title: Camera
Inventor: MIYANARI HIROSHI
IPC: G03B3/10
Filed: 1994-06-02
Abstract: PURPOSE:To avoid a failure in photographing by automatically performing zooming to a telephoto side when a first range-finding result shows infinity and enlarging a subject image in the image plane of a finder so as to call attention that range-finding is performed again in the case of photographing in an automatic zoom mode. CONSTITUTION:When a camera user aligns a range-finding mark in the finder with a photographing object and pushes a release button, a switch is turned on and a microcomputer 1 is actuated so that a range-finding device 6 may perform range-finding and also a photometry device 5 may perform photometry. When the range-finding result shows infinity, the microcomputer 1 allows a zoom motor driving circuit 8 to drive a variable power lens to the telephoto side. Since a finder optical system is also zoomed to the telephoto side at such a time, the range-finding mark in the image plane of the finder is easily aligned with the subject image. The camera user aligns the range-finding mark with the subject image in the image plane of the finder again, so that the control by the microcomputer 1 after that becomes automatic zoom operation for the subject in a finite distance.
Patent JP-H09306322-A (JP)
Title: Relay driving device
Inventor: SATO SHUJI
IPC: H01H47/04
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To stably operate the constitution to reduce voltage after it is turned on by impressing voltage not less than working voltage for a working time or more on a relay to restrain a temperature rise in a coil, with the inexpensive constitution by controlling two transistors by a microcomputer. SOLUTION: A DC power source 1 and a resistance 5 connected in series to a relay 2 are provided, and a control means 6 is provided to maintain ON of the relay 2 by impressing voltage not less than holding voltage of the relay 2 on the relay 2 by a second transistor 4 by dividing voltage of a DC power source by the resistance 5 and a relay coil after driving the relay 2 by impressing voltage of the DC power source 1 on the relay 2 by a first transistor 3, and therefore, a relay driving device to be stably operated while restraining a temperature rise in the relay coil, can be obtained with the inexpensive constitution.
Patent JP-S6014093-A (JP)
Inventor: TANAKA KUNIHIRO
IPC: F27B21/08
Filed: 1983-07-06
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-2000310945-A (JP)
Title: Laminating device and laminating method
Inventor: MAKI SUSUMU
IPC: G09F3/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminating device which is capable of embodying the narrowing of a production space, may be inexpensively supplied and is versatile and a laminating method therefor. SOLUTION: The laminating device is constituted by having a delivery path 15 which delivers belt-like paper 13 formed with an adhesive layer on one surface to a lamination region T, a mount magazine which laminates and holds one sheet each of mounts 17, a laminate forming section 24 which is disposed in a position including the lamination region T and is capable of forming the laminates.  The laminate forming section 24 successively repeats the stages of blanking one sheet of tag paper 12 from the belt-like paper 13 delivered to the lamination region T and retreating this tag paper 12 to a prescribed retreat position, then freshly blanking one sheet of the tag paper 12 and sticking this paper to the tag paper 12 in the retreat position and is so constituted that when the prescribed number of sheet paper pieces are laminated, the mount 17 from the mount magazine is stuck thereto, by which the laminates are formed.
Patent JP-S62277555-A (JP)
Title: Electromagnetic ultrasonic probe
Inventor: SANEMORI AKIRO
IPC: G01N29/04
Filed: 1986-05-27
Abstract: PURPOSE:To transmit and receive an efficient ultrasonic wave of high frequency and to lower sensitivity to a longitudinal ultrasonic wave by providing two magnets so that their different poles adjoin to one another and providing a spiral flat coil under two different magnetic poles. CONSTITUTION:A magnet 12 consists of the magnets 12A and 12B arranged having mutually different poles adjacently to one another. Further, a transmitting and receiving coil 13 consists of the spiral flat coil provided opposite the surface of a material 1 to be inspected. When a high frequency voltage is supplied to the coil winding of the coil 13, a high frequency current flows through the coil 13 as shown by arrows A and B and an eddy current is generated in the surface of the material 1 to be inspected which faces the coil 13. This eddy current is opposite in direction between areas RA and RB. The different of a magnetic field supplied by the magnet 12, on the other hand, is opposite in direction between the magnetic field in the area RA by the magnet 12A and the magnetic field in the area RB by the magnet 12B, so vibrations generated through the mutual operation between the eddy currents and magnetic fields are equal between the areas RA and RB. Consequently, a transversal ultrasonic wave in the same mode is generated over all surfaces of the areas.
Patent JP-S62277401-A (JP)
Title: Production of cellulose microsphere
Inventor: KAGOTANI MASAHIRO
IPC: B01J20/281
Filed: 1986-05-27
Abstract: PURPOSE:To easily produce microspheres having uniform particle size, high sphericity and excellent porosity at a low cost, by dispersing an organic solvent solution of an organic acid ester of cellulose in an aqueous medium and hydrolyzing the ester in the presence of a specific hydrolysis promoter. CONSTITUTION:A solution of an orgnic acid ester of cellulose (e.g. cellulose diacetate, cellulose triacetate, etc.) in an organic solvent (e.g. methylene chloride) is dispersed and an aqueous medium (e.g. water, an aqueous solution of gelatin, etc.) to form minute droplets of said ester solution in the aqueous medium and the ester in the droplet is hydrolyzed with an alkali (usually NaOH, etc.) in the presence of a hydrolysis promoter selected from a quaternary ammonium salt (e.g. benzyltrimethyl ammonium), its hydroxide and a water-soluble ether. USE:Suitable as a carrier for chromatography, etc.
Patent JP-H02300729-A (JP)
Title: Automatic exposure device for camera
Inventor: SATO OSAMU
IPC: G03B7/24
Filed: 1989-05-16
Abstract: PURPOSE:To effectively photograph the shadow or the highlight by applying over-exposure to highlight photometry and applying under-exposure to shadow photometry in accordance with the latitude of a film. CONSTITUTION:Film information is inputted to a main CPU 43 and is converted into the DX latitude and the ISO sensitivity. A photometric circuit 55 is started to input photometric data, and a central subject brightness and a peripheral subject brightness are stored and are substituted with correction values for arithmetic operation. The corrected central subject brightness is taken as the average subject brightness at the time of spot photometry, and the extent of correcting shift is obtained by the positive latitude of the film in the case of high-light reference photometry and is obtained by the negative latitude in the case of shadow reference photometry. An exposure is obtained based on these values to calculate the shutter speed and the aperture value. Thus, the shadow or the high-light is effectively photographed.
Patent JP-S612366-A (JP)
Title: Semiconductor device
Inventor: KOTSUJI NORITOSHI
IPC: H01L29/08
Filed: 1984-06-15
Abstract: PURPOSE:To prevent the dispersion of switching currents among each element by forming an outermost emitter layer in trisected layers in a belt-form and shaping a central region in width required for giving switching currents. CONSTITUTION:An outermost emitter layer Na is pelletized to a trisected beltlike shape, and a central region 11a is formed near the center of a semiconductor pellet 11. Accordingly, the whole emitter effective conductive area is ensured sufficiently, and each outermost emitter layer is arranged to a large-area wafer in a belt-form manner at intervals of not more than half the semiconductor pellets, thus eliminating the dispersion of switching currents IS among several pellets.
Patent JP-H08315328-A (JP)
Title: Recording and reproducing device
Inventor: TAKAHASHI TOSHIHIKO
IPC: G11B33/10
Filed: 1995-05-19
Abstract: PURPOSE: To recognize the time when cleaning is necessary by judging whether or not the cleaning of a recording/reproducing part is necessary with a control part when main power source is applied and displaying to quicken the cleaning of the recording/reproducing part when the cleaning is necessary. CONSTITUTION: The control part 1 controls the recording/reproducing part 2 according to the operation performed by the user of the recording/reproducing device. The recording/reproducing part 2 on which a tape cassette to be a recording medium is loaded, and is writes and reads an information signal. In the recording/reproducing part 2, a magnetic tape is transfer operated by a reel motor and a capstan motor, and ii guided by a tape guide, and is wound around a drum to be rotated over a prescribed angle range to be in sliding contact with a head chip. The head chip performs helical scan for the tape. A display part 3 is connected to the control part 1, and the display part 3 is a photoelectric display device and a liquid crystal display device, and displays prescribed characters, numerals, symbols, etc., by being controlled by the control part 1.
Patent JP-H11316016-A (JP)
Title: Exhaust gas dust removing device
Inventor: MATSUMOTO KAZUHISA
IPC: F23L15/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of fly ash adhered to a waste heat recovering steam superheating pipe of a refuse incinerator or the like by providing one or more stages of a group of fly ash collecting members at the upstream side of a waste heat recovering steam super heater. SOLUTION: A combustion exhaust gas G2 flows into the inside of a vertical air heater 2 from a bottom portion of the air heater 2 and then flows out from a first flue 9 connected with a drum portion 18 of the air heater 2. Accordingly, the air heater 2 is provided with one or more stages of a group of fly ash collecting members 27 below heat transfer pipes 19. The group of fly ash collecting members 27 are formed by disposing a plurality of circular tubular fly ash collecting members at a constant interval within a horizontal plane which transverses the drum portion 18 of the air heater 2.  In such a construction, however, the fly ash collecting members of the upper stage are disposed such that they face the heat transfer pipes 19 of the air heater 2 and the fly ash collecting members of the lower stage are disposed such that they are shifted by a half pitch in a lateral direction relative to the fly ash collecting members of the upper stage. Due to such a constitution, the fly ash are adhered to the lower surfaces of the fly ash collecting members so that an amount of fly ash contained in the exhaust gas G2 can be reduced.