baber/WOPTO huggingface dataset:
Patent JP-H079708-A (JP)
Title: Printer control device
Inventor: OTA SHUNICHI
IPC: B41J5/30
Filed: 1993-06-25
Abstract: PURPOSE:To print a paper size section in image data by providing a means changing a value of address register by a value of a counter section at the end of printing a paper width and a byte count changing means. CONSTITUTION:A FIFO 7 stores once a small amount of image data transmitted by DMA and a P/S converter 8 converts it to serial data to output to a printer 17. An output control section 10 receives a signal from the printer 17 t send an output signal to each section and a FIFO clear means 9 receives a command to eliminate the data remaining in the FIFO 7. At every time when the outputting of effective data of a line to the printer 17 is finished, a byte change means 12 changes a value of a byte count register 11. An address register 15 records a top address of data to be transmitted by DMA. At every time when the outputting of effective data of the line to the printer 17 is finished, an address change means 16 changes a value of the address register 15.
Patent JP-H1115383-A (JP)
Title: Display sheet
Inventor: ITO AKIHIRO
IPC: G09F3/06
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a strip-like sheet with to be used in a highly watery playground and on which a bar code can be printed, with which ticket issuing work efficiency is improved and management of visitors is made easy, and which can be rolled and put on a body such as on a wrist. SOLUTION: A rising piece is formed in one end side in the shorter side of the display sheet 1 and on the other hand, an aperture part 3 into which the one end side can be inserted is formed in the other end side. An engagement face 9 to be connected with the rising piece 4 is formed in a part of the circumference of the aperture part 3 and cut parts 5, 5 for hooking are formed near the both side parts of the rising piece 4 and at the same time the cut parts 5, 5 are made possible to be engaged with the aperture part 3.
Patent JP-H0231747-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MISONO KAZUHIRO
IPC: G01N29/24
Filed: 1988-07-21
Abstract: PURPOSE:To enhance the scanning line density of ultrasonic beam and to obtain an ultrasonic image having good resolving power by small-sized inexpensive constitution by projecting an ultrasonic wave by a selected ultrasonic vibrator group and receiving the reflected wave thereof by an ultrasonic vibrator group of other vibrator array shifted by a specific distance in a row direction. CONSTITUTION:A vibrator array group 10 is constituted of three vibrator arrays 11-13. The ultrasonic vibrators 11-1, 11-2...; 12-1, 12-2...; 13-1, 13-2... constituting the vibrator arrays 11-13 are arranged at the same pitch (d) and those vibrator arrays 11-13 are arranged in three rows so as to be shifted by d/3 to constitute the vibrator array group 10. For example, three ultrasonic vibrators adjacent to each other in the low direction are selected as one ultrasonic vibrator group and the transmission/reception of an ultrasonic wave is performed by the selected certain ultrasonic vibrator group and the ultrasonic wave is projected thereby while the reflected wave thereof is received by selecting the ultrasonic vibrator group of the other ultrasonic arrays shifted by d/3 in the row direction. The number of the vibrator arrays and the number of the ultrasonic vibrators to be selected are not limited to three and can be set to several ones.
Patent JP-2001011643-A (JP)
Title: Plating method for nonconductor
Inventor: YAMAMOTO TOSHIHIRO
IPC: C23C18/28
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a plating method for a nonconductor capable of forming a metallic layer on the predetermined face to be plated in a nonconductor without using an electroless plating bath and moreover capable of easily and economically forming a stable plating layer. SOLUTION: A primer coating material contg. a catalyst for electroless plating is applied on the predetermined face to be plated in a nonconductor, drying is executed to form a catalyst-contg. primer coating film, thereafter, a soln. of metallic salt contg. silver, copper or nickel as metallic ions and a soln. of a reducing agent contg. a reducing agent therefor are sprayed from separate spray nozzles to the primer coating film to form a metallic layer capable of electroplating, and then, an electroplating layer is formed on the metallic layer by electroplating treatment.
Patent JP-2000013337-A (JP)
Title: Data multiplex broadcast method and system, receiver and sound recorder
Inventor: AIGASA YUICHI
IPC: H04H60/73
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To support a receiving side to recognize the breaks of a series of contents elements which are shown by the received data by multiplexing- broadcasting the data to be transmitted and a code that changes its state in response to the start of each of contents elements shown by the said data. SOLUTION: The DAB broadcast waves which are received by an antenna 121 and a tuner 122 are demodulated by an OFDM demodulator 123 and decoded by a channel decoder 124 in terms of their channels. Then the sound signals are extracted as the analog voice signals. A controller 127 detects the state of a user interface 128 and recognizes the operating contents of a user to control a series of these actions. Then the controller 127 receives the contents of the FIC and PAD which are decoded by a channel decoder 124 and an audio decoder 125 from each device and extracts the necessary program related information to recognize whether the broadcast contents show the music or a conversation.
Patent JP-H09496-A (JP)
Title: Fundus oculi video device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1995-06-23
Abstract: PURPOSE: To enable an inspector to inspect the peripheral part of the fundus oculi while both the inspector and the testee hold sitting by providing a video device which illuminates the fundus oculi from one side of the pupil and takes out a fundus oculi image from the other side with a varying means for changing the separating direction of the luminous flux for illumination in the pupil of the eye to be examined and the video luminous flux. CONSTITUTION: An objective lens 1, an image rotator 3 which consists of mirrors 2a to 2c and is freely rotatable around an optical axis 01 and a beam splitting member 4 approximately conjugate with the pupil Ep are successively arranged on the optical axis 01 in front of the eye E to be examined. Lenses 14L, 14R movable for the purpose of focusing, changeover mirrors 21L, 21R, imaging lenses 22L, 22R, poloprisms 23L, 23R, etc., are successively arranged on the two optical axes 03L, 03R of observation photographic optical paths divided to the right and left by the prisms 6L, 6R of the beam splitting member 4. The image rotator 3 is rotated 45 deg., by which the image is rotated 90 deg. and the luminous flux 10' and the luminous flux 19' are separated and lined up in the case the lateral peripheral part of the fundus oculi is observed.
Patent JP-S6163684-A (JP)
Title: Novel cephem compound and its preparation
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1985-08-16
Abstract: NEW MATERIAL:The compound of formula I [R1 is H, halogen, lower alkoxy, lower alkylthio, lower alkenyl, (substituted) lower alkyl, or heterocyclic-thio; R<2> is carboxyl or esterified carboxyl] and its salt. EXAMPLE:7beta-[(z)-beta-cyanovinylthioacetamido]-3-methylthiomethyl-3- cephem-4-carbo xylic acid benzhydryl. USE:An antibacterial agent which can be administered orally. PREPARATION:The objective compound can be prepared by reacting the compound of formula II or its reactive derivative at the amino group or their salt (e.g. 7beta-amino-3methylthiomethyl-3-cephem-4-carboxylic acid benzhydryl) with the compound of formula III or its reactive derivative at the carboxyl group or their salt [e.g. (Z)-beta-cyanovinylthioacetic acid].
Patent JP-S57104840-A (JP)
Title: Fault detector
Inventor: YAMADA TOSHIYUKI
IPC: G01N21/89
Filed: 1980-12-20
Abstract: PURPOSE:To enable the reliable measurement of a size of a spot-shaped defect of a tubular object to be detected, by a method wherein a collector is placed in a position located at a given distance away from the object to be detected and somewhat displaced from a scanning line of a laser light. CONSTITUTION:A laser light 2 from a laser source 10 is scanned in a direction of Y-Y' by a rotary mirror 11, and an object to be detected such as glass tube is irradiated with the laser light through an irradiation lens 12. If a spot-shaped fault A exists in the glass tube 1, a light spreads at a given dispersion angle with the movement of the glass tube 1. The dispersion light is collected by a dispersion light collector 14 located in a position a little away from a line positioned facing and opposite to the scanning line Y-Y'. The output is converted into a signal 1 corresponding to the width of the fault on the scanning line by means of a differentiation circuit 15 and a measurement circuit 16 to be stored in a memory 11. Said operations are performed in order with the movement of the glass tube 1, and a maximum value of the details of the memory 17 is fetched by a maximum value detection circuit to find a maximum length in the direction of the width of the fault A.
Patent JP-H1126616-A (JP)
Title: Split gate type flash memory cell and manufacture thereof
Inventor: KOYAMA KENICHI
IPC: H01L27/115
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the data write and hold characteristics by suppressing the storage electrons from flowing out to control gate electrodes from floating gate electrodes, without causing the threshold voltage variation at the control gate and data from be excessively erased. SOLUTION: A memory cell comprises a floating gate insulation film 4 on element regions of a semiconductor substrate 1, floating gate electrode formed on a polysilicon film 3, layer insulation films 4, 5, 6 provided on floating gate electrodes, and control gate electrodes 21 insulated from the floating gate electrodes through the layer insulation films and side wall Si oxide film 12 wherein at least a part of the polysilicon near the side wall on the floating gate electrode's top face is substd.
Patent JP-H0527256-A (JP)
Title: High-speed driving method for ferroelectric liquid crystal spatial optical modulator
Inventor: MITSUOKA YASUYUKI
IPC: G09G3/18
Filed: 1991-07-22
Abstract: PURPOSE:To write and read an image at a high speed by using intense read light for an optical write type spatial optical modulator by irradiating the spatial optical modulator with no read light when a write voltage is impressed. CONSTITUTION:A erasure pulse 1, a write pulse 2, and a zero voltage 3 are impressed as a driving voltage to the spatial optical modulator(FLC-OASLM) repeatedly in order. When the erasure pulse 1 which is an erasure voltage is impressed at this time, initialization is performed; and the image is written with the write pulse 2 as a write voltage, and the image which is recorded is read out in the period of the zero voltage 3. The FLC-OASLM is irradiated with the write light only for a write voltage impression time wherein the write pulse 2 is impressed. The read light is cut off only for a write voltage impression time wherein the write pulse 2 is impressed. The image can be read out when the read light irradiation 9 overlaps with the whole or part of the period of the zero voltage 3.
Patent JP-H0838337-A (JP)
Title: Leisure mat
Inventor: MASUYAMA TOMOKO
IPC: A47G27/02
Filed: 1994-08-02
Abstract: PURPOSE:To prepare a leisure mat which enables a user to enjoy a comfortable feel without receiving the influence of topography by providing means for disposing many base plates in juxtaposition, laminating respective surface materials on the respective surfaces, disposing base plates for connection between the respective base plates and laminating surface materials on their surfaces as well. CONSTITUTION:The many base plates 1 to 4 are disposed in juxtaposition and the respective surface materials 12 to 42 are laminated on the respective surfaces. The base plates 5 for connection are disposed between the respective base plates 2, 3 and the surface materials are laminated on their surfaces as well. Further, small sheets 13 to 53 are respectively longitudinally and transversely arranged on juxtaposition and laminated and adhered atop the respective surface materials 12 to 42. The boundary parts of the respective base plates 1 to 3 are connected to each other by the connecting parts which are respectively thin. On the other hand, handles 25, 35 and recessed parts 15, 45 housing these handles are respectively disposed to face to each other at the boundary parts of the base plate 1 to 4. At the time of use, the base plate 1 of the first sheet is bent by hollow grooves 16 and this bent part is used as a pillow. The user lays himself down atop the base plates 1 to 4.
Patent JP-H0738646-A (JP)
Title: Traffic monitor circuit
Inventor: SHIMAWAKI KAZUHIRO
IPC: H04M3/36
Filed: 1993-07-22
Abstract: PURPOSE:To monitor both a traffic of a peak band and a traffic of an average band by detecting data, delaying the data by a predetermined time and using an up-down counter to count the data. CONSTITUTION:Detected DATA are inputted to an input terminal DIN of a FIFO 10 of a delay circuit 1, in which the data are delayed by a predetermined time and the delayed data are inputted to a CU terminal of an up-down counter 2, which counts up the data. When an observation time is reduced, the traffic of a peak band is monitored and when the observation time is increased, the traffic of the average band is monitored.
Patent JP-S6240998-A (JP)
Title: Flux for brazing and its production
Inventor: TSUNEIZUMI TOKUJI
IPC: B23K35/36
Filed: 1985-08-19
Abstract: PURPOSE:To produce a fluoride flux having a stable compsn. by a simple method by mixing gammaAlF3 and KF controlled in grain size to a specific ratio and calcining the mixture composed thereof to annihilate KF. CONSTITUTION:50-60wt% gammaAlF3 having <=74mum grain size and 40-50% KF having <=74mum grain size are mixed. The mixture is calcined under conditions of about >=200 deg.C and about >=0.5hr to annihilate KF. The fluoride flux in the powder state which can be used as it is for brazing is obtd. by such treatment. The brazability is improved if a small amt. of >=1 kinds among LiF, CaF and NaF are added to the flux curing or after the production thereof. Energy is economized as there is no need for a melting or pulverizing stage in this method.
Patent JP-S57104845-A (JP)
Title: Measuring method for thermal conductivity and device thereof
Inventor: MAKIHARA HIROSHI
IPC: G01N25/18
Filed: 1980-12-22
Abstract: PURPOSE:To permit the easy manufacture of a thermal conductivity of multicomponent liquid mixture which is in a gas-liquid balancing relation, by a method wherein a fluid to be housed in a measuring cell is enoughly agitated, only the liquid is housed in the cell, and is heated as it is pressurized. CONSTITUTION:A given amount is poured to a liquefier 3 from a liquid sample cylinder 1 and a gas sample cylinder 2 to agitate and mix it enoughly. A multicomponent fluid mixture is drained from the bottom of the liquefier 3, is further fed to a thermal conduction measuring cell 5 through a pump 4, and, in turn, is returned to the liquefier 3 again through a pressurizer 6. As a temperature of a thermostatic oven 11 is kept constant, an agitation and recycle continue to obtain a gas-liquid balancing condition. Valves 10c and 10d are closed to their full vapacities, and a multicomponent saturated liquid is changed into a gas at an excessive cooling area through pressurization of a liquid at the inside of the measuring cell 5 to measure a thermal conductivity. This permits the easy measurement of a liquid, which dissolves gas, or a multicomponent liquid mixture.
Patent JP-H0732423-A (JP)
Title: Injection mold
Inventor: KATO MASAICHI
IPC: B29L22/00
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a technique for efficiently producing an injection molded piece having a superior appearance and a larger hollow structure. CONSTITUTION:A mold with a core 3 retractably disposed orthogonally to a parting line is provided with a mechanism consisting of a piston 11 fixed to the back face of the core 3 and a hydraulic cylinder 10 fixed to a movable clamping plate 2a for moving the core 3 forward and backward and a piston actuating mechanism, which is composed of a low hydraulic pressure supply means provided with a pump 23, a pressure regulating valve 20, and a flow regulating valve 22 for transmitting a low pressure to a rear chamber of the hydraulic cylinder; a high hydraulic pressure supply means provided with the pump 23 and a pressure regulating valve 19 for transmitting a high pressure to a front chamber 10b or the rear chamber of the hydraulic cylinder; and a hydraulic pressure discharge means provided with a proportional pressure regulating valve 21.
Patent JP-S6337985-A (JP)
Title: Color developing paper for pressure sensitive copying paper
Inventor: TANAKA MASAHITO
IPC: B41M5/155
Filed: 1986-07-31
Abstract: PURPOSE:To improve initial color forming properties, light resistance, and printability, by a method wherein a polyvinyl alcohol and a crosslinking agent therefore are used each in a specific ratio in an adhesive for an organic color developer. CONSTITUTION:As the component of an adhesive, a polyvinyl alcohol is used 5-120wt% to an organic color developer and also a crosslinking agent is used 0.5-100wt% to the polyvinyl alcohol. As the organic color developer, an aromatic carboxylic acid, a phenol resin, a copolymer of aromatic carboxylic acid and either aldehyde or acetylene, and a polyvalent metallic solt of these materials are especially preferable for use. The polyvinyl alcohol is accordingly selected for the from among a complete saponified substance, a partial saponified substance, a substance which is nonuniformed per block, a sulfonated polyvinyl alcohol, a graft-copolymerized denatured polyvinyl alcohol, and the like. As the crosslinking agent, a dialdehyde starch is particularly preferable for use. In this manner, an efficient is obtained in addition to the improvement of adhesion and water resistance due to the three-dimensional cure of the alcohol.
Patent JP-S6338832-A (JP)
Title: Hot water circulator
Inventor: MATSUMOTO MOTOKI
IPC: F24D3/02
Filed: 1986-07-31
Abstract: PURPOSE:To increase the rate of hot water fed out per cycle, as well as to make loss of energy produced by steam at the minimum, by interlocking a switch to detect the starting of no-water burning, provided on a boiler drum or in the neighborhood of a boiler drum, with an open/close valve provided in a circulating pipe which connects an open type tank to the boiler drum, and by opening the open/close valve which repeats open/close operations when no-water burning is started. CONSTITUTION:When all of the hot water in a boiler drum 2 is fed out into a convector 3 and no-water burning is started, a detecting switch 6 which detects the starting of no-water burning is actuated to open an open/close valve 5, and the water in an open type tank 1 which is located in a higher position flows down into the boiler drum 2. The open/close valve 5 is closed by a timer directly when the water level in the open type tank 1 is lowered and the lowering of the water level is detected by a water level detector 9, or indirectly after the needed time for lowering of the water level elapsed. Then the boiler drum 2 is pressurized again, hot water is fed into the convector 3 from the boiler drum 2, and circulation cycles are continued in such a manner. When the boiler drum 2 is heated without water, the starting time of no-water burning can be detected by a temperature detector provided in a circulating pipe 4''.
Patent JP-S57106850-A (JP)
Title: Measuring method of material concentration and enzyme electrode for its practice
Inventor: KOYAMA MASAO
IPC: G01N27/12
Filed: 1980-12-24
Abstract: PURPOSE:To measure quickly conc. of substrates n sample soln. by measuring electric resistance or electric conductivity of carriers of immobilized enzyme. CONSTITUTION:An insulating material 4 is provided between the electrodes which are provided with a cylindrical electrode 2 having 6mm.phi outside diameter and rod shape electrode having 3mm.phi outside diameter. And, on the end face of lower part of electrode 2 and 3, 30mum thickness immobilized urease film 5, of which carrier is made of cellulose triacetate, is disposed and are fixed with sealing material 6. Further, as said film 5, the film, in which reactant consisting of polyatomic amine and glutanic aldehyde are contd. in the cellulose triacetate and the enzyme (urease) is immobilized chemicaly by utilizing the polar radical caused by above-mentioned compounds, is used. The enzyme electrode formed by such a manner is immersed in buffer soln. of phosphate and, thereby, for example, the conc. of urea having 10<-3>-10<-1>M range are mesured in a short time (within 1min) by such electrode.
Patent JP-S5883296-A (JP)
Title: Electronic time piece
Inventor: WATANABE SHINICHI
IPC: G06F1/14
Filed: 1981-11-13
Abstract: PURPOSE:To obtain an electronic time piece maintaining high accuracy for a long time, by using an XY crystal resonator which compensates temp. easily as a time reference oscillating source, and by using an AT crystal resonator as a correction reference oscillating source for an aging error. CONSTITUTION:A signal from a low frequency oscillating circuit 1 is applied to a time circuit block 3 including a dividing circuit 31 and a display driving circuit 32 after passing through a correcting device 2 to drive a time display block 5. As for aging correction, when a temp. detecting device 4 detected a specific temp., a signal of aging correction is sent to an oscillation controlling circuit 7 and a comparating circuit 8, and the circuit 7 receives this signal and operates a high frequency oscillating circuit 6, and the circuit 8 measures the deviation of frequency between the high frequency oscillating circuit 6 and the low frequency oscillating circuit 1 and prepares aging error information, and the correcting device 2 corrects a signal of the circuit 1. With regard to a temp. correction, temp. information is directly sent to the device 2 from the temp. detector 4 and the device 2 performs the temp. correction of the circuit 1.
Patent JP-S5883861-A (JP)
Title: Electrostatic photographic liquid developer
Inventor: TAMURA HIROSHI
IPC: G03G9/12
Filed: 1981-11-13
Abstract: PURPOSE:To enhance storage stability and durability of an electrostatic photographic liquid developer, prepared dispersing into a carrier liquid a toner consisting mainly of a colorant and a resin, by using a resin having a functional group and strong adsorptivity. CONSTITUTION:A half ester of a copolymer (A) e.g., monododecyl maleate and styrene copolymer, of general formulaIin which R1 is H, 1-4C alkyl, formula II (R3, R4 are H or 1-4C alkyl); nitro, or formula III (R5 is H or 1-3C alkyl; and R2 is 8-20C alkyl. Namely, one pt.wt. resin (A), 0.1-10pts.wt. colorant (B), e.g., alkali blue or carbon black, and a carrier liquid (C), e.g., aliphatic hydrocarbon, are kneaded and the obtained concd. toner is diluted with a prescribed amt. of diluent to obtain a liquid developer.