baber/WOPTO huggingface dataset:
Patent JP-H07290871-A (JP)
Title: Card with peelable exchange coupon and tracking system
Inventor: KENESU TONPUSON
IPC: B42D15/10
Filed: 1994-04-27
Abstract: PURPOSE: To restrain use of a coupon card in, for example, an automatic cash withdrawing and depositing machine at a bank by transferring a coupon peeled off an exchange card to a tracking sheet and crediting the total amount of the coupon in the account of a coupon exchanging customer. CONSTITUTION: An exchange card 10 has 16 pieces of a freely peelable minicoupon attached to the card 10 and the adjoining margins of the minicoupons 20 are perforated by a perforator. A cash register operator first peels the minicoupon 20 from the exchange card 10 and attaches the coupon 20 to a tracking sheet 100 stored in the drawing of a cash register. After that, the cash register operator deducts an amount to pay for the coupon from an itemwise specification bill issued to a coupon exchanging customer, and returns the exchange card 10 to the customer. A store manager draws the drawer of the cash register containing the tracking sheet 100 with attached coupons together with received cash.
Patent JP-S5443618-A (JP)
Title: Color false signal correction circuit
Inventor: MIYOSHI TADAYOSHI
IPC: H04N9/07
Filed: 1977-09-13
Abstract: PURPOSE: To avoid the color attachment phenomenon which is conspicuous at the edge part of the moving subject in the reproduced picture, by negating the color false signal with the correction signal which is formed between the cathode and the signal output electrode of the pickup tube.  
     CONSTITUTION: The color multiplied TV signal transmitted from the signal output electrode of pickup tube CT is applied to the band erasion filter T via coupling capacitor C to eliminate the carrier frequency component in the color TV signals. Then the level and gradation of the correction signal for the color false signal are controlled through signal level adjustment/gradation correction circuit L to be set to the optimum state for negation of the color false signal. The signal the DC component of which is inserted again through DC reproduction circuit D is fed back positively to cathode K of the pickup tube in the form of the correction signal for the color false signal. As a result, the color attachment phenomenon which is conspicuout at the edge part of the moving subject in the reproduced picture can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63275429-A (JP)
Title: Engine cooling structure for agricultural tractor
Inventor: NAKAMURA TADASHI
IPC: F01P11/10
Filed: 1987-05-06
Abstract: PURPOSE:To enhance cooling efficiency utilizing the fresh outside air, by setting up a suction port of cooling air in a bonnet in its driver's seat side and providing a radiator, equipped with an electric motor-driven fan, to be arranged in the bottom of this suction pot while an engine to be arranged before the radiator. CONSTITUTION:A tractor sets up a cooling air suction port 13,m opened toward the front, on the upper surface of a bonnet 1 in its side of a steering handle 14 in the front part of a body. And the tractor provides a radiator 3, laced in an attitude tilting to the front, to be arranged in the bottom of the suction port 13. Here he tractor provides an air guide plate 16 to be arranged behind the radiator 3. While the tractor provides an electric motor-driven fan 21 with a fan shroud 20 to be arranged before the radiator 3. Further the tractor provides an engine 2 to be arranged before the electric motor-driven fan 21 while a cooling fan 17 to be additionally arranged in a rotary shaft 22 of the engine 2 in its front face side. In this way, the tractor supplies cooling air, immediately after it is introduced from the outside, to the radiator thus enhancing heat exchange efficiency and improving cooling efficiency of the engine 2.
Patent JP-S62264767-A (JP)
Title: Digital color recording device
Inventor: MATSUO SHUNJI
IPC: G03G15/01
Filed: 1986-05-12
Abstract: PURPOSE:To attain a picture with high picture quality and sharp hue and to simplify the control system by applying color separation to color separation information based on a color separation map, applying multi-value processing, writing the result and using a drum shape transfer body supporting a transfer member as a transfer means. CONSTITUTION:A latent image corresponding to the 1st color is formed on the surface of a photosensitive drum 40 by a laser beam, developed by a developer 43 loaded with a red toner and an image is formed on the surface of the drum. The image is transferred easily by a destaticizer 46, carried by a paper feed roll 48 from a paper feed cassette 47, carried by a resist roller 49 in matching the timing, the tip is fixed by a grip 51 and transferred onto the transfer member P attracted electrostatically to a transfer drum 50 by the operation of the transfer electrode 52. The image forming body 40 is destaticized by a destaticizer 53, cleaned by a blade 55 of a cleaner 54 and an undesired toner is removed from the surface of the drum. Blue, black images are transferred similarly succeedingly, the transfer member is destaticized by a destaticizing electrode 57a, exfoliated by a removal claw 57 from the transfer drum 50, heated and fixed by a fixing device 60 to form a 3-color picture.
Patent JP-S5536873-A (JP)
Title: Copy prevention method
Inventor: TAKEUCHI SATOSHI
IPC: G03B27/02
Filed: 1978-09-08
Abstract: PURPOSE:To prevent forgery of checks, etc. by a color copying machine, by using adjacently for printing, 2 colors different in spectral characteristics only in the wavelength region insensible by a photosensitive material and different only in the region low in relative luminance efficiency in the visible wavelength region. CONSTITUTION:The wavelength region sensible by a photosensitive material for color copying is generally in 560-600nm. The image formed by using 2 color materials G and H different in spectral characteristics only in the insensible wavelength region can be recognized by human eyes, but the image color-copied from this becomes similar colors and unrecognizable. On the other hand, the image formed by using 2 color materials different in spectral characteristics only in the region low in relative luminance efficiency is unrecognizable by human eyes but the image color- copied by using a photosensitive material having sensitivity to the region low in relative luminance efficiency can be clearly recognized. Combination of the above color material couples permits prevention of forgery of checks, etc. by color copying.
Patent JP-H10296990-A (JP)
Title: Ink jet recorder
Inventor: TAKADA MASAYUKI
IPC: B41J2/175
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which ink liquid is jetted without fail by preventing the channel of ink liquid from being choked by a bubble generated in a duct coupling an ink cartridge and a print head thereby ensuring a good channel. SOLUTION: A first filter 49 provided in a coupling duct 55 on the print head 23 side has an effective area of about 3 mm<2> , the distance between the first filter 49 and a second filter 53 in the coupling duct 55 is about 2 mm or longer, the volume in the coupling duct 55 between the first filter 49 and the second filter 53 provided in the coupling duct 55 on the ink cartridge 25 side is about 8 mm<3> or above and the second filter 53 has an effective area larger than that of the first filter 49. According to the structure, the channel of ink liquid is prevented from being choked by a bubble generated in the coupling duct 55.
Patent JP-S5635408-A (JP)
Title: Manufacture of thin film of 3-5 group compound
Inventor: KANEKO SETSUO
IPC: H01L21/314
Filed: 1979-08-29
Abstract: PURPOSE:To manufacture a stoichiometrically-controlled thin film, by using one of B, Al, Ga, In, etc. and one of N, P, As, Sb, etc. to make a sputter target and performing sputtering under gas of Ar, He, H2 or the like. CONSTITUTION:A substrate 6 of GaAs or the like placed on a substrate holder 8 is set at the inside bottom of a vacuum chamber 2 equipped with a vacuum exhaust system 1 and a high-frequency oscillator 3. A target holder 5 fitted with a sputter target 4 on the bottom of the holder 5 is hung over the substrate. Gas for stoichiometrical control or gas of Ar, He, H2 or the like is introduced into the chamber 2 while the gas is regulated by a flow meter 9. At that time, sputtering treatment is effected to make a thin film 7 of III-V group compound on the substrate 6. The target 4 is made of at least one element from among B, Al, Ga, In, etc. and at least one element from among N, P, As, Sb, etc. to perform the sputtering.
Patent JP-S6069279-A (JP)
Inventor: RICHIYAADO EDOWAADO BUOOGERU
IPC: F04B39/02
Filed: 1984-05-30
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-S603845-A (JP)
Title: Light cover with luminous paint, etc.
Inventor: UEDA NAOKAZU
IPC: H01J61/35
Filed: 1983-06-20
Abstract: PURPOSE:To obtain an ornament, a mood light, an ornamental lighting film, advertizing media, etc. having beautiful luminescence by surrounding the lighting equipment, e.g., fluorescent lamp, neon sighn, light, etc., with a soft transparent film coated with luminous paint. CONSTITUTION:A transparent film 2 coated with luminous paint 1 is bound on the lighting equipment 3 such as a fluorescent lamp tube and is stuck with an adhesive, etc. so as not to be peeled off, then when the lighting equipment 3 is lighted, the light of the lighting equipment 3 of the fluorescent lamp brightly illuminates the film 3 through the luminous paint. When the lighting equipment 3 is put out, the luminous paint 1 emits soft, faint, and beautiful luminescence. By repeating the above, the bright light and the light of the luminous paint is continuously repeated in turn to obtain beautiful ornaments and advertizing media.
Patent JP-H0362447-A (JP)
Title: Electrochemical cell module
Inventor: BURUUSU HIRARII REEKII
IPC: H01M50/55
Filed: 1990-04-27
Abstract: PURPOSE: To reduce inner loss of electrolyte for a long period of time by providing a pouch which includes an inner layer in contact with electrolyte and consists of compatible thermally plastic structural adhesive, an intermediate layer made of a metallic foil of non-permeable against pollutant, etc., and an outer layer made of highly heat resistant polyester. CONSTITUTION: A pouch 10 includes three layers in its laminate structure. Firstly, an inner layer 2 in contact with electrolyte is a thermally plastic structural adhesive itself having high resistant against separation and certainly adhesive to itself and a metallic cell lead wire, and it is also selected to have mutual solubility with thermally plastic adhesive used in layer 2 or selected electrolyte. Next, layer 3 is a metallic foil made of thin Al, copper, etc., and forms an intermediate layer of non-permeable against permeation of pollutant and electrolyte so as to prevent cell performance from its deterioration. And an outside layer 4 is made of thermally plastic polyester, provided with a thin applied film, etc., on a thermally sealed side surface, and when it is heated, it sticks with high strength to a metal and itself.  Thus, this module is provided with a pouch consisting of laminated three layers, makes airtight sealing and projects from an anode terminal 14 and a cathode terminal 24.
Patent JP-H04318699-A (JP)
Title: Thermal signal transmitter
Inventor: DAICHO YOSHIO
IPC: G08C19/00
Filed: 1991-04-17
Abstract: PURPOSE:To unnecessiate a particular power supply for a thermal signal transmitting circuit by preparing the shape and size of a current collector so that power generated in the current collector by the electric field in the neighborhood of a current charging section during the hot line work can be large enough to drive a thermal signal transmission circuit. CONSTITUTION:During the hot line work, when AC voltage V0 is applied between a current charging section 6 and ground 7, an AC electric field is generated in the neighborhood of the current charging section 6, between two current collector boards 1 and 2 an AC voltage Vp is induced, and electric field energy Ep is accumulated therebetween. Further, the electric field energy accumulated between two current collector boards is supplied as power for driving a thermal signal transmission circuit 3. Furthermore, the thermal signal transmission circuit 3 deals with temperature detected by a thermal sensor 4, converts the temperature into a thermal information signal such as temperature, temperature rise, temperature abnormality alarm, and to transmit the signal to a signal receiving unit 5. In this case, the electrostatic capacity Cs between current collector board 1, 2 and ground 7 and the electrostatic capacity Cp between current collector boards 1 and 2 are set in advance so that the magnitude of electric field energy Ep can meet the power required to drive the thermal signal transmission circuit 3.
Patent JP-S60256926-A (JP)
Title: Optical disc recorder
Inventor: TSUYOSHI TOSHIAKI
IPC: G11B7/00
Filed: 1984-06-01
Abstract: PURPOSE:To reduce the time required for servo write of a servo write type disc especially by deflecting an optical beam at plural angles in time division so as to form plural tracks during one revolution of the disc. CONSTITUTION:The disc 3 is turned stably via a PLL6 and a motor 4 under the control of a controller 18. On the other hand, the light from the laser 13 is subjected to intensity modulation by an EO modulator 12, inputted to an AO deflector 11, n-set of frequencies having an interval of DELTAf outputted from a variable frequency oscillator 11 is received in time series, the light is deflected by a deflection angle proportional to the frequency of an input signal 21 and the optical spot 7 is formed on the disc via the mirror 10, the lens 9 and the lens 8 and then recording is attained. Since plural tracks are formed at the same time during one revolution of the disc 3, the time required for servo write is decreased to one over several to several tens in the servo write type optical disc.
Patent JP-S591641-A (JP)
Title: Cooler for floating beltlike metal
Inventor: HAGA YUTAKA
IPC: C21D9/52
Filed: 1982-06-29
Abstract: PURPOSE:To discharge water ingeniously without using any dewatering roll, by providing water discharge ports with pressure regulators for the upper and lower pressures of a beltlike metal on the top and bottom at the center of respectively two pieces of upper and lower sheet like nozzles which are placed to face each other and have specific angles for injection of cooling water. CONSTITUTION:The angles theta of upper and lower sheetlike spray nozzles 3, 4 for injecting cooling water are set at 5-30 deg.. Pressurized cooling water is discharged from water supply pipes 1 and the nozzles 3 at the specified flow rate and pressure of the water, then the water is regulated to the flow rate and pressure so as to enter the water discharge port at the center with the nozzles 4. The water past the discharge ports is accumulated in a discharge pit 5 which is sucked of air. The water accumulated therein is discharged from an upper discharge pipe 13. The water is discharged through the central discharge port at the center of the nozzles into a lower discharge pipe 6 in the lower part as well by the similar operation. Said water is discharged into a discharge channel 10 while the specified flow and pressure are maintained with a regulating valve 9 for the discharge water. The water pressures and flow rates of the four nozzles are regulated with regulators 14, 15 for water pressure while the above-mentioned effect is accomplished, and a metal 11 in a floating state is cooled while it is maintained in a stable state in the position of the pass line.
Patent JP-H04316356-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: TSUTSUMI KOJI
IPC: H01L23/28
Filed: 1991-04-15
Abstract: PURPOSE:To obtain a highly reliable semiconductor device without any stagnation of air by setting a resin thickness of a lead frame portion to be nearly equal to that of a chip portion. CONSTITUTION:A semiconductor chip 2 is mounted on a die pad 1A of a lead frame 1, the chip 2 and the lead frame 1 are connected by a wire 3, and they are sealed by a resin 4. Such a semiconductor device is constituted so that a resin thickness F at the portion of the lead frame 1, a resin thickness E at the portion of the chip 2, and a resin thickness G at the portion of the die pad 1A are nearly equal. Also, a tape and the semiconductor chip 2 are connected by a tape 5 and they are sealed by the resin 4. Such a semiconductor device in TAB system is constituted so that a resin thickness H of an upper surface of the chip 2 at a side which is bonded, a resin thickness J of a tape portion at the opposite side, and a resin thickness I of a rear surface side of the chip 2 are nearly equal.
Patent JP-H08285765-A (JP)
Title: Method and system for identifying object optically
Inventor: YAMANA NOBUKI
IPC: G01J1/02
Filed: 1995-04-11
Abstract: PURPOSE: To identify an object optically by calculating the spectral solid angle reflectance accurately even under a state where the measuring distance between the relatively movable measuring head of a measuring unit and the object varies. CONSTITUTION: The measuring head B of a measuring unit comprises an ultrasonic sensor 2 for detecting the measuring distance to an object M, and a plurality of detectors C1 , C2 for detecting the light of a plurality of different set wavelengths reflected on the object M. Based on the measuring distance and luminance of spectral irradiance at that measuring distance, spectral solid angle reflectance is calculated at each set wavelength of the object. A plurality of spectral solid angle reflectances thus calculated are then compared with a plurality of reference reflectances at each set wavelength of the object being inputted previously in an arithmetic unit D.  Only when all reflectances or reflectances of predetermined number or more match each other within a set allowance, it is decided that the object to be identified corresponds to an object of which reference spectral solid angle reflectance is inputted into the arithmetic unit.
Patent JP-S5812702-A (JP)
Inventor: TAKASE YOSHINARI
IPC: B27L5/00
Filed: 1981-07-15
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-S63274882-A (JP)
Title: General burn-in board for semiconductor integrated circuit
Inventor: ARAKAWA TOSHIAKI
IPC: H01L21/66
Filed: 1987-05-06
Abstract: PURPOSE:To obtain a general burn-in board which can be shared among all types of ICs by constituting parts forming a circuit for aging, a printed board, and an IC socket, etc. CONSTITUTION:The IC socket 2 is mounted on the top surface of the printed board 1 and a single line socket 3 is mounted on the rear surface of the printed board 1. A platform 4 which has circuit constitution for aging is inserted into the contact part. Respective pins of the IC socket 2 corresponds to pins of the single line socket 3, and power source terminals required to drive the IC are wired to the end pins of the single line socket 3. The circuit for aging on the platform 4 is formed of a module resistance 5 and a short bar 6. Thus, the parts forming the circuit for aging, the printed board 1, and IC sockets are constituted individually to share among all ICs by constituting the printed board and IC sockets which occupies the majority of the manufacture cost of the burn-in board and IC sockets with the same width.
Patent JP-H01282286-A (JP)
Title: Self-adhesive tape
Inventor: IIDA AKIRA
IPC: C09J7/02
Filed: 1988-05-06
Abstract: PURPOSE:To obtain the subject tape, capable of firmly bonding a tacky agent layer to a substrate and having elongation and elasticity by forming the tacky agent layer consisting of a rubber latex and synthetic resin emulsion on both sides of the substrate consisting of vinyl chloride based polymer and high- molecular weight plasticizer. CONSTITUTION:The objective tape obtained by forming (B) a layer of a tacky agent composition consisting of a mixture of a rubber latex with a synthetic resin emulsion on both sides of (A) a substrate consisting of a composition containing (ii) 30-200 pts.wt. plasticizer having 2000-8000 average molecular weight (preferred example; a polyalkylene glycol diester of an aliphatic dibasic acid, such as adipic acid or sebacic acid) in (i) 100 pts.wt. vinyl chloride based polymer.
Patent JP-H02291245-A (JP)
Title: Production of salted entrails of trepangs
Inventor: NAKAYAMA HIDEO
IPC: A23L17/00
Filed: 1989-04-28
Abstract: PURPOSE:To make it possible to smoothly produce high-quality salted entrails of trepangs containing no sand and shell piece in entrails and capable of readily cleaning by allowing trepangs to live in a liquid for a definite time without taking any solid material during a period until entrails of trepangs are picked. CONSTITUTION:A trepang is allowed to live in a liquid such as sea water normally at water temperature of <=16 deg.C for 3 to 4 days without taking a solid material during period until entrails of trepangs are picked for a definite time and then the entrails are drawn out and cleaned and common salt is added to the entrails to provide the salted entrails of trepangs.
Patent JP-S5235519-A (JP)
Title: Burst signal sampling pulse generator
Inventor: SATOU SUKEYUKI
IPC: H04N9/455
Filed: 1975-09-12
Abstract: PURPOSE: The front verge of fly-back pulse is delayed at 1st circuit; the front verge of 1st circuit output is delayed at 2nd circuit; and 1st circuit output is gated by 2nd circuit output in order to obtain sampling pulse. In this way, the number of integrated circuit terminal is reduced to be suited to use for IC. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04338224-A (JP)
Title: Production of permselective membrane consisting of polysulfone resin
Inventor: KAMISAKA MASATOSHI
IPC: A61M1/16
Filed: 1991-05-16
Abstract: PURPOSE:To provide the permselective membrane which is used for an artificial kidney, has excellent safety and allows easy handling in operation. CONSTITUTION:The polyvinylpyrrolidone quantity remaining in the membrane is controlled by regulating the mol. wt. of the polyvinylpyrrolidone in a raw liquid for film formation to >=30000 and the intimate mixing ratio of the polyvinylpyrrolidone to polysulfone to >=0.5% and <=10%. The permselective for the artificial kidney which decreases the eluted matter and has the high safety is obtd. with the polysulfone membrane having the hydrophilicity sufficient for lessening the decrease in the rate of permeation with lapse of time in blood dialysis.
Patent JP-H11291503-A (JP)
Title: Ink-jet recording apparatus
Inventor: YAMAMURA TAKASHI
IPC: B41J2/06
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus which enhances aggregation efficiency of color material particles thereby solving density insufficiency and enables high-speed recording. SOLUTION: An ink 8 in which charged color material particles are dispersed in an insulating liquid is collected from an ink collection passage 7 while being supplied to an injection point P via an ink feed passage 6. An electric field of the same polarity as that of the charged color material particles is applied, whereby the color material particles are flown to a recording medium 4 from the injection point P. In an ink-jet recording apparatus of this constitution, a main electrode 20 is set at one side of the ink collection passage 7 for applying an electric field to flow the color material particles, and an auxiliary electrode 21 is set at the other side of the ink collection passage 7 to confront the main electrode 20 for applying the electric field of the same polarity as that of the color material particles.  The electric field from the auxiliary electrode 21 enhances aggregation efficiency of color material particles, thereby solving density insufficiency and enabling high-speed recording.