baber/WOPTO huggingface dataset:
Patent JP-H03260873-A (JP)
Title: Printed wiring controller
Inventor: IKEDA MAMORU
IPC: G06F17/50
Filed: 1990-03-12
Abstract: PURPOSE:To enable a wiring pattern processing not to generate error in a designated wiring length by deciding a real wiring pattern so that the length of the wiring pattern can be the designated wiring length set in advance while considering the length of a via hole part when deciding the wiring pattern. CONSTITUTION:A pattern wiring processing part 1 decides each wiring pattern so that the total sum of adding the segment lengths of the respective wiring patterns can be the designated wiring length set in advance. A using via hole length calculation part 2 extracts the via hole part from those wiring patterns and decides the class of the via hole part. While referring via hole class wiring length table 3, the using via hole length calculation part 2 calculates the total sum of the using via hole lengths using for each wiring pattern by reading the wiring length of the via hole class corresponding to the extracted class. While considering the using via hall length, a pattern correction processing part 4 corrects the wiring pattern and calculates the corrected wiring pattern. Thus, the real wiring pattern length can be made equal with the designated wiring length and wiring can be accurately executed.
Patent JP-S55150018-A (JP)
Title: Temperature control circuit
Inventor: AOYANAGI HIROFUMI
IPC: H05B3/00
Filed: 1979-05-11
Abstract: PURPOSE: To prevent previously the fault which will be caused by the overheat, by securing the heat generation of the resistance connected thermally to the temperature fuse in case the closure is kept for the control contact of the main control circuit due to the fault or the like and thus giving the fusing to the temperature fuse to cut off the AC power source.  
     CONSTITUTION: Load A caused by the heater or the like, temperature fuse B and control contact P which gives excitation to relay coil RC are connected in series between AC power terminals X and Y. In addition, the serial circuit of resistance R 1 , variable resistance VR and temperature detecting sensor K is connected between terminals X and Y. The voltage of sensor K which is divided by the serial circuit is applied to thyristor SCR 1  via neon lamp NL and transformer PT each, and then coil RC is excited by the output of SCR 1  to close contact P. And the discharge of lamp NL is discontinued when load A reaches the fixed temperature, and then contact C is opened. Protective circuit C is provided to the circuit, and the excitation of coil RC is detected by transistor Q 1 . Then the fusing is given to fuse B with resistance R 8  which is connected thermally to fuse B in case contact P is not opened although lamp NL may discontinue the discharge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06276358-A (JP)
Title: Color picture reader
Inventor: WATANABE TOSHIAKI
IPC: G06K9/20
Filed: 1993-03-18
Abstract: PURPOSE:To attain designation of an area even when it is complicated and to make a sharp output of a character section by separating colors of an inci dent light from an area designation sheet to convert the light into a picture signal and using the picture signal to designate an area on an original in the color picture reader. CONSTITUTION:A light receiving sensor 17 is used to apply photoelectric conversion while an incident light is subjected to main scanning repetitively, and subscanning is applied to a color original 12 or a command sheet 13 on an original face to allow the picture reader to read the entire face of the original 12 or the sheet 13. The sheet 13 is made transparent so that a picture of the original 12 is seen therethrough and a mark to discriminate a picture processing area on the original 12 is provided thereto. In order to read the entire face, red, green and blue filters 161,162,163 are used, and an analog picture signal from the sensor 17 is subjected to shading correction or the like by a read circuit 18 and a picture processing circuit 20 and a digital picture signal is obtained. Then a selector 21 is used and the signal is sent to a command sheet picture processing circuit 22.
Patent JP-H01232054-A (JP)
Title: Ink jet recording apparatus
Inventor: FUJIMURA YOSHIHIKO
IPC: B41J2/205
Filed: 1988-03-14
Abstract: PURPOSE:To keep image quality well by clearing the gradation difference of a multi-gradation image, by constituting a heat signal applying means of a plurality of heat generating parts, the standard heating control part of a printing object heat generating part and the correction heating control part of an adjacent heat generating part. CONSTITUTION:The standard heating control part 4b of a heat signal applying means heats the printing object heat generating part 4a corresponding to the printing bit of image data in a standard manner and a correction heating control part 4c correctively heats the heat generating part 4a adjacent to the printing object heat generating part 4a corresponding to the density level of the image data. Therefore, the high temp. heating range of the ink unit region corresponding to the printing object heat generating part 4a changes within the wide range corresponding to the density level of the image data. Therefore, the gradation image is made cleat to make it possible to keep the quality of the multi-gradation image clear. Since the adjacent heat generating part 4a is heated and driven, no excessive load is applied to the corresponding heat generating part 4a and the possibility of extremely damaging the life of the heat generating part 4a can be avoided.
Patent JP-H03258575-A (JP)
Title: Printer device
Inventor: HASEGAWA KAZUO
IPC: B41J11/14
Filed: 1990-03-08
Abstract: PURPOSE:To make it possible to contain a pocket smoothly and obtain print of satisfactory quality by providing a stopper for limiting the movement of a platen roller in a recording sheet movement direction and a stopper for limiting the movement of a thermal head in the opposite direction to the movement direction of the recording sheet. CONSTITUTION:The working force of a pocket 11 represents a friction force in an arrow H direction which is received by a thermal head 19 by rotation of a platen roller 1 in an arrow D direction, and a torsion spring 13 in an arrow A direction. However, if any appropriate magnitude of elastic force of a compression spring 20 and a torsion spring 15 is selected, the friction force becomes significant, resulting in the energization of the pocket 11 in the arrow H direction and the subsequent coming in contact with a stopper B52 and a stopper A51 of the center shaft 1a of the platen roller 1. Further, the thermal head 19 advances in an arrow E direction by friction force generated between the thermal head 19 and the recording sheet 22, and comes in contact with the stopper B52 and the stopper A51. Thus the stopper A51 and the stopper B52 which limit the movement of the platen roller 1 and the thermal head 19 are formed in one piece.
Patent JP-H09232773-A (JP)
Title: Printed board mounting device
Inventor: INO MASATSUGU
IPC: H05K7/14
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a printed board mounting device, which can mount or demount reliably a printed board by one-touch operation using a single device. SOLUTION: This mounting device is constituted into a structure, wherein the device consists of one pair of left and right board receiving parts 3, which are arranged on the upper surface of a baseboard 1 at a prescribed interval and are respectively provided with a receiving groove 2 for accepting a board A, an elastic support plate 4 bridged over the board receiving parts 3 and an elastic locking plate 5 fixed on this elastic support plate 4, the locking plate 5 is provided with an engaging pawl 7, which is vertically extended, is coupled with the support plate 4 and is fixed on the support plate 4 at its intermediate part and is engaged with an engaging hole 6 formed in the board A at its upper end, a bottom 8 for engaging release use, a projection 9, which is positioned at a position more upper than the button 8 to project in the direction of the board A,  and a cam 10 provided at the position of the lower end of the plate 5, the cam 10 is arranged at a position, where is made contact with the board A when the board A is inserted in the receiving grooves 2, the cam 10 is retreated by this abutment and the engaging pawl 7 is moved to a position, where the pawl 7 is engaged with the engaging hole 6, by the reaction of the retreat.
Patent JP-S63224889-A (JP)
Title: Laser build-up welding method
Inventor: TAKAGI MUNEYA
IPC: B23K26/34
Filed: 1987-03-13
Abstract: PURPOSE:To prevent the crack generation of a wide width build-up bead itself and to make the title welding in good quality by making the irradiating time difference of the adjacent mutual beads of a laser beam moving in the length direction by oscillating by plurally dividing in the width direction within the range of specific conditions. CONSTITUTION:A laser build-up welding 13 is effected by continuously moving a metal base stock 5 in the length direction for the dividing laser beams 12A, 12B, 12C oscillating by dividing in the width direction by an oscillating mirror 7 and dividing mirror 11 on the padding metal powder 8 located on the base stock 5. In that case, the mutually adjoining projection time difference T of the divided beams is made within the range of an equation I against the time ts from the projection start melting to the solidification completion, the time ta from the build-up metal solidification point temp. until reaching 200 deg.C and the time tb from the build-up metal solidifying temp. until reaching 2/3 temp. thereof. The stress of a wide width bead is dispersed and a stress crack generation due to the reheating of the build-up circumference is prevented to make laser build-up in good quality.
Patent JP-H01235044-A (JP)
Title: Optical disk substrate and its production
Inventor: MIYAGI MASAMI
IPC: G11B7/24
Filed: 1988-03-14
Abstract: PURPOSE:To improve surface accuracy by forming a thin SiO2 film formed with at least either of guide grooves for tracking of an optical head or prebits for applying address information on a glass substrate. CONSTITUTION:The thin SiO2 film 2 and photoresist 3 are successively formed on the glass substrate 1 and are then subjected to exposing and developing by laser light, by which the patterns of at least either of the guide grooves 4 for tracking of the optical head or the prebits 4 for applying the address information are formed on the photoresist 3. The thin SiO2 film 2 is subjected to dry etching with the photoresist 3 on which the above-mentioned patterns are formed as a mask to form at least either of the guide grooves 4 or the prebits 4. The surface accuracy is thereby improved.
Patent JP-H11253650-A (JP)
Title: Giveaway exchanging system
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a giveaway exchanging system capable of exchanging held balls acquired by a player for giveaways by a giveaways exchanging rate set to a Pachinko table from which the held balls are acquired. SOLUTION: First held ball data being a counted value obtained by counting the number of held balls on a counter installed at each Pachinko (Japanese pinball game) table and second held ball data being a counted value obtained by counting the number of the held balls flowing through a Pachinko table are compared with each other (S72). When they are nearly equal, exchange data obtd, by relating exchanging rate data expressing the giveaway exchanging rate of the held balls set to each Pachinko table with first held ball data with each other are stored in an ID card (S73) and the ID card is ejected from a counter (S76). Namely, giveaway exchange is executed based on exchange data consisting of mutually related first held ball data with exchanging rate data stored in the ID card.  At the time of using this exchange data, held balls can be exchanged with giveaway according to the giveaway exchanging rate set to the Pachinko table.
Patent JP-H05266927-A (JP)
Title: Charging of lead-acid battery and device therefor
IPC: H02J7/02
Filed: 1992-03-17
Abstract: PURPOSE:To carry out judgement at an early stage when a lead-acid battery is formed by connecting a plurality of cells together in series, by dividing an aggregation of batteries into at least two blocks, by carrying out charging at a fixed voltage or discharging at a fixed cycle while measuring the voltage drop at the time, and by judging abnormality when the value is deviated from a set voltage. CONSTITUTION:A lead-acid battery for which cells are connected together in series is divided into three blocks A, B, C, for example, and voltmeters VA, VB, VC are connected to the blocks, respectively, in parallel thereto. The blocks A, B, C are connected to a load and a power source in series through a change- over switch. When it is to be found if there is an abnormal battery in this structure of a battery device, charging and discharging are carried out at a fixed cycle for the device, and the voltages of the blocks A, B, C generated at the time are detected by the meters VA, VB, VC, and when the difference thus detected is deviated from a set voltage, it is judged as abnormality.
Patent JP-H02238429-A (JP)
Title: Vibration proofing optical system
Inventor: TSUJI SADAHIKO
IPC: G02B27/64
Filed: 1989-03-11
Abstract: PURPOSE:To satisfactorily correct a blur, while miniaturizing the whole device by setting a point on an optical axis separated by a specific distance to an image surface side from a principal point of an image side of a second group as a supporting point so that a second group becomes turnable and placing it in front of a photographing system, and correcting a blur of a photographing image at the time when the photographing system is inclined by turning a second group. CONSTITUTION:When a focal distance of a first group 1 and image forming magnification of a second group 2 are denoted as f1 and beta2, respectively, a point on an optical axis separated by about beta2.f1/(1-beta2) to an image surface side from a principal point of an image side of the second group 2 is set as a supporting point 3 so that the second group 2 becomes turnable and placed in front of a photographing system, and a blur of a photographing image at the time when the photographing system 11 is included is corrected by turning the second group 2 concerned. In such a way, a vibration proofing optical system 10 by which a turning relation is simplified and the supporting point 3 at the time of turning the second group 2 is brought close to the second group 2, and the whole device is miniaturized can be obtained.
Patent JP-S60201778-A (JP)
Title: Picture input device
Inventor: SAKA KAZUHIKO
IPC: G03B41/00
Filed: 1984-03-26
Abstract: PURPOSE:To control the posture of a camera so that the center of camera viewfield is coincident with the position of an object, by picking up the object together with measurement of the input light quantity of an image pick-up means and controlling the posture of the image pick-up means according to the result of measurement of said light quantity. CONSTITUTION:A camera 1 is set at an upper oblique position to an object 4 on a table 5, and a light source is set so that its optical axis is coincident with the visual axis of the camera 1. A post 61 is supported rotatably on a base 6 and at the same time an attachment shaft 62 of the camera 1 is attached tiltably at the upper end of the post 61. The picture signals given from the camera 1 are supplied to a light quantity measuring device 4 for measurement of the input light quantity to the camera 1. Based on the result of this measurement, a posture controller 8 sends a control signal (e) to the camera 1. At the same time, a posture information signal (f) is fed back from the camera 1. Then the turning amount theta of the post 61 and the tilting amount phi of the shaft 62 are prescribed for control of posture of the camera 1.
Patent JP-H03259255-A (JP)
Title: Method for designing mask pattern
Inventor: MORIKAWA MASATO
IPC: G03F1/38
Filed: 1990-03-09
Abstract: PURPOSE:To allow the early discovery of a step interval error by applying step check marks respectively to adjacent pattern units so as to engage or overlap to prescribed shapes in prescribed positions. CONSTITUTION:The step check marks 18 are applied to the pattern units 10 at the time of disposing these units at prescribed step intervals in the form of matrix. The step check marks 18 engage with or overlap on the step check marks 18 of the adjacent pattern units to the prescribed shapes in the prescribed positions if the step intervals are of a prescribed value. The step check marks 18 do not, therefore, engage or overlap to the prescribed shapes in the prescribed positions if the step intervals deviate from the prescribed value. The step interval error is discovered before this mask is used even if such error arises.
Patent JP-S62214436-A (JP)
Title: Inherent correction system for operating system
Inventor: TAKAYAMA SHIGERU
IPC: G06F9/46
Filed: 1986-03-17
Abstract: PURPOSE:To effective use the standard functions of an operating system as they are by performing an inherent correction in job units in the operating system used in a general system. CONSTITUTION:Inherent correction names X1, X2... are designated additionally to the job statements of JCL by an inherent correction designating means 111. Inherent correction names X1, X2... are allowed to correspond to inherent correction modules x1, x2... by a module correspondence means 113. Job names Ai and module names are allowed to correspond to each other by a jog module correspondence means 115 based on inherent correction names Xi which are allowed to correspond to modules by said means 113. When the inherent correction is applied, inherent correction modules corresponding to job names Ai are taken out in accordance with correspondence relations obtained by the job module correspondence means 115 and are used for the construction of the operating system.
Patent JP-S61215682-A (JP)
Title: Self-adhesive sheet
Inventor: KOHARA MASASHI
IPC: A61L15/58
Filed: 1985-03-22
Abstract: PURPOSE:To provide a self-adhesive sheet having a direct and fast bonding between a base material and a self-adhesive and useful for mounting medicines, which comprises a base sheet of a specific vinyl chloride resin and a self-adhesive comprising a styrene/diene/styrene block copolymer laminated thereon and bonded thereto. CONSTITUTION:100pts.wt. vinyl chloride resin (e.g.: vinyl chloride homopolymer having a degree of polymerization of 700-2,000), 5-100pts.wt. styrene/ethylene/ butylene/styrene block copolymer and a plasticizer (e.g.: polyester plasticizer) are melt-kneaded and extruded into a base sheet having a thickness of 0.05-0.2mm. A self-adhesive of a styrene/diene/styrene block copolymer (e.g.: styrene/butadiene(or isoprene)/styrene block copolymer) is laminated on and bonded to the sheet by melt coating.
Patent JP-H08255581-A (JP)
Title: Cathode-ray tube device
Inventor: NOSE HISASHI
IPC: H01J29/82
Filed: 1995-03-17
Abstract: PURPOSE: To provide a cathode-ray tube device having a stem neck structure allowing a fused connection to a slender neck without any change of an existing pin circle. CONSTITUTION: A cathode-ray tube device is formed out of a panel section with a phosphor screen on the internal surface thereof, a neck section 21 with a fused stem 17 at one end having a plurality of annularly erected through-stem pins 14 for holding an electron gun 28, a vacuum envelope made of a funnel section for jointing the other end of the neck section 21 to the panel section, and a deflection yoke externally coupled to the funnel section. In this cathode- ray tube device, a neck inner diameter D1 between the fused section of the neck section 21 of the stem 17 and the lowest end of the electron gun 28 at the side of the stem is made larger than the inner diameter D2 , of the neck section where a major part of the electron gun 28 is housed.
Patent JP-S55149963-A (JP)
Title: Transfer, separating and conveying device of electrophotographic copier
Inventor: TABATA YUKIO
IPC: G03G15/16
Filed: 1979-05-14
Abstract: PURPOSE: To enlarge the condition range for providing good transfer performances by radiating light to a photoreceptor simultaneously with transfer or prior to the same thereby reducing its charges.  
     CONSTITUTION: Light is radiated to a photoreceptor 1 through the window 8'a provided to the shielding case of a corona charger 8'. Copying paper 4 is charged by the corona discharge by the chargers 8, 8' and attracts toners from the photoreceptor 1, whereby transfer is accomplished. At the same instant of the transfer or prior to this, the light from a light source 17 is radiated to the photoreceptor 1 and therefore the charges of the photoreceptor 1 are reduced and the photoreceptor 1 advances to the separating part while the attraction force that it acts upon the toners is held reduced. In the separating part, the paper 4 approaches to an endless belt 14, to which its charges are absorbed. Hence, the occurrence of reverse transfer is obviated and the good rate of transfer is maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0374034-A (JP)
Title: Plasma device
Inventor: KOSHIISHI AKIRA
IPC: H01J27/08
Filed: 1990-03-09
Abstract: PURPOSE:To restrict consumption of component parts at a plasma generating position, reduce a maintenance frequency for replacement of consumed parts, etc., and perform an effective process by coating a negative potential zone to plasma in a chamber except for a zone for emitting electrons with insulation material. CONSTITUTION:A zone to have a negative potential to plasma in a plasma generating chamber is coated with insulation materials 2, 7 except for a zone emitting electrons. Sputtering by ions in plasma can thus be prevented. Consumption of component parts in the plasma generation position can thus be restricted, a maintenance frequency for replacement of consumed parts, etc., can be reduced as compared to that of conventional devices, and an effective process can be performed.
Patent JP-H01231579-A (JP)
Title: Reproduced signal processor
Inventor: KAWASAKI MOTOAKI
IPC: H04N9/79
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the reproduced information signal of high quality at reproduction regardless of the level of the information signal by using a nonlinear compression processing circuit which has the large dynamic value compared with that of a nonlinear amplifying process carried out to a recording medium. CONSTITUTION:The same characteristics are not secured between the dynamic value of a nonlinear compression processing circuit set at the reproduction side and that of a nonlinear amplifying process carried out at recording. That is, the former dynamic value is increased compared with the latter one. As a result, the dynamic value of a compression circuit of a nonlinear de-emphasizing circuit 30 is set larger than that of a compression circuit of a nonlinear emphasizing circuit 25. Thus it is possible to compensate the S/N deterioration which is caused by the difference of loss values of the side band spectra at the input of a signal of a low level. In such a way, the reproduced information signal of high quality is obtained at reproduction regardless of the level of the information signal.