baber/WOPTO huggingface dataset:
Patent JP-S6328825-A (JP)
Title: Improvement of residual stress in metallic tube
Inventor: MAEHARA TAKAFUMI
IPC: C21D8/10
Filed: 1986-07-21
Abstract: PURPOSE:To prevent the occurrence of stress corrosion cracking resistance, by fitting the part where residual compressive stress is established, such as welded joint, etc., of a metallic tube with a metallic binding ring outside and by subjecting the above welded joint to induction heating and then to cooling so as to provide residual compressive stress to the internal surface of a metallic tube. CONSTITUTION:At the time of welding stainless tubes 1 by means of a welded joint 3, residual tensile stress is established at the surface in the vicinity of the welded joint 3 and stress corrosion cracking occurs. At this time, the metallic binding ring 4 such as pipe clamp, etc., is fitted on the outside in the radius-direction of the symmetric parts 2 to be treated in the vicinity of the welded joint 3, which are fastened in close contact with each other. High-frequency heating coils 5 are provided to the vicinities of the above binding ring 4 and, by electrifying the above coils 5, the tube walls in the vicinity of the symmetric parts 2 to be treated are heated by means of inducted electric power, so that thermal expansion is inhibited owing to the presence of the binding ring 4 and a tensile stress exceeding the yield point is established inside the tube walls, and the inside of the metallic tubes 1 is then subjected to natural cooling. After residual compressive stress is established at the inside surfaces of the symmetric parts 2 to be treated, the binding ring 4 is detached.
Patent JP-H075155-A (JP)
Title: Ultrasonic method for deciding type of flaw automatically
Inventor: OKUBO HIROYUKI
IPC: G01N29/22
Filed: 1993-06-16
Abstract: PURPOSE:To provide an ultrasonic method for automatically deciding the type of flaw accurately and quickly. CONSTITUTION:An echo from a material 1 under inspection is received by a pulser receiver 3 through a probe 2 and subjected to A/D conversion through an A/D conversion board 4 before being fed to a circuit 5 for deciding the presence/absence of waveform feature amount. The decision circuit 5 makes a decision whether a waveform S/N ratio is exceeded and when a decision is made that the waveform feature amount is present, the feature amount of that waveform is sampled and a waveform feature amount measuring circuit 7 is actuated to extract the waveform feature amount. The measuring circuit 7 conducts predetermined operation and delivers a data to a neural circuit 8. The neural circuit 8 is previously provided with the data of feature amount for each type of defect and collectively learns the data fed to the neural circuit 8 based on the previously provided data thus deciding the type of defect.
Patent JP-S6328527-A (JP)
Title: Shaping-working for daughnut-shaped circular substrate
Inventor: GOKUCHI MASAYOSHI
IPC: B23P13/00
Filed: 1986-07-21
Abstract: PURPOSE:To prevent the generation of chipping on a circular substrate side by raising a punching-out mold which supports the cut part of a workpiece and setting the workpiece at a higher position, when a daughnut-shaped circular substrate made of ceramics, etc. is shaping-worked by a twist drill. CONSTITUTION:After a workpiece 1 made of ceramics, etc. is loaded and fixed onto an adsorbing base 2, a cylindrical twist drill 7 is removed and lowers, fixedly forming a cut groove 14, and after reaching the position at about 0.5mm from a bottom surface 9, the speed is set about 10mum/sec or less, and after the rest cut depth D1 becomes 5-100mum, the drill 7 is retreated. Simultaneously with the retreat of the twist drill 7, a punching mold 3 having the diameter a little less than the diameter of a cylindrical hole on a substrate 6 is raised at a speed of about 10mum/sec or less in a through hole 4, and a cut part 11 formed integrally with the workpiece 1 through a connection part 12 is separated by the pressing force of the punching mold. Through a small projecting piece is sometimes formed at the lower inner edge of the hole at a part of the connection part 12, no chipping is generated.
Patent JP-H0220923-A (JP)
Title: Programmable logic device
Inventor: KODAMA MIYUKI
IPC: H03K19/177
Filed: 1988-07-08
Abstract: PURPOSE:To programmably use an AND array gate as a flip-flop as well as a gate single body by setting a control signal of a transfer gate to ON/OFF with device programming by a transfer gate control signal setting circuit part. CONSTITUTION:A transfer gate control signal setting circuit part 3 has a function for setting the control signal of a transfer gate of an AND array part 1 to ON and OFF by device programming, constituted of a programmable fuse and an inverter circuit of a transistor, and sets the output of a control signal to ON/OFF by cutting the fuse programmably. By this control signal, transfer gates 13 and 14 which are constituted of a transistor are brought to switch control to conduction or non-conduction. Consequently, an AND array gate can be used as the flip-flop as well as the gate single body.
Patent JP-H05339001-A (JP)
Title: Plate type ozone generator
Inventor: SUZUKI SHIGERU
IPC: C01B13/11
Filed: 1992-06-08
Abstract: PURPOSE:To provide an ozone generator capable of ozone formation, which is stable for a long period without using gasket, etc., constituted of organic compounds, etc., and in which there is no possibility of leakage, in a plate type ozone generator. CONSTITUTION:Quartz consisting of >=99.9% SiO2 in the purity is used as a dielectric to form a box form discharge cell 1 whose inside is made to a discharge space, and also one and more supports 5 consisting of the quartz are provided in the discharge space 2 of the discharge cell 1, and an introducing part 6 for a gaseous starting material and a take-out part 7 for the ozone are provided on the discharge cell 1 by communicating them with inside in the discharge space 2. The introducing part 6 of the gaseous starting material and the take-out part 7 for the ozone are formed of a quartz tube and a stainless tube is jointed and welded to the quartz tube via 'Koval(R)' glass and 'Koval(R)' alloy.
Patent JP-S5873785-A (JP)
Title: Method and apparatus for recovering impurity and valuable metal in electrolytic refining of metal
Inventor: KITAMURA TATSUZOU
IPC: C25C1/12
Filed: 1981-10-28
Abstract: PURPOSE:To accelerate the recovery of a valuable metal and to increase the electrolytic capacity of an electrolytic cell for electrolytically refining a metal by providing the shape of inverted pyramids to the bottom of the cell, separating recovering impurity and valuable metallic slime from the lower ends of the pyramids, and circulating a soln. CONSTITUTION:An electrolytic soln. in an electrolytic cell 1 for depositing a refined metal on a cathode 2 from a crude metal as an anode 3 is fed to a slime separating and recovering apparatus 12 from the bottom of the inverted pyramidal bottom of the cell 1 through discharging pipes 11, and it is returned to the cell 1 through a feeding pipe 13. Valuable metallic slime settled on the bottom of the apparatus 12 is separated and recovered. Thus, the recovery of the valuable metal is accelerated and the electrolytic capacity is increased.
Patent JP-H1113181-A (JP)
Title: Panel metal fitting and its panel attaching structure
Inventor: KIKUCHI IKUO
IPC: E04B2/94
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To set a height adjustment part built in a panel metal fitting at a lower position than a floor face on a casing beam. SOLUTION: A panel metal fitting is provided with a lighting fitting composed of an upper flange part drilling a through hole for being attached to and fixed on a vertical panel 2 through a fixing tool is drilled and capable of being into contact with the panel face, a lower flange part extending in the reverse direction of the upper flange part and being in no contact with the panel 2 and a connection piece part connected between both the flange parts. The upper end of a bolt for height adjustment 12 for adjusting the vertical position of the panel is disposed so as not to exceed the upper end position of the lower flange part, and a nut for height adjustment 11 for screwing the bolt for height adjustment 12 is fixed on the lower flange part.
Patent JP-H0337527-A (JP)
Title: Signal detecting method
Inventor: DEN TORU
IPC: G01J1/02
Filed: 1989-07-05
Abstract: PURPOSE:To facilitate position alignment of a light signal and a detector by injecting a current which is generated in an input part of the light signal, utilizing the change in current-voltage characteristics of a superconductive material, and detecting the signal. CONSTITUTION:A detector using a superconductor 1 is inputted into liquid nitrogen (77K). A voltage of 10mV is applied to a bias-current applying power source 4, and 10V is applied to a photoconductive-cell driving power source 5. A photoconductive cell 6 is placed in a room temperature part. The light of He-Ne laser of 5mW is projected on the cell 6. Then a signal detecting voltmeter 7 indicates 3mV. This means that a current higher than a critical current value flows through the superconductor 1 and the superconductive state is broken. Thus the position alignment of the light signal and the detector becomes easy. Namely, the signal can be inputted into an input part having an arbitrary required size.
Patent JP-H0810501-A (JP)
Title: Ultrasonic atomizing fractionator for metal ion or the like
Inventor: SATO MASANORI
IPC: B01D3/32
Filed: 1994-06-30
Abstract: PURPOSE:To fractionate atoms or ions different in mass or ion radius to have high purity by irradiating ultrasonic vibration to a feed liquid through an inclined part, receiving droplets of a liquid column formed obliquely by a receiving part to fractionate the feed liquid and fractionating the liquid in the next vessel having the similar constitution. CONSTITUTION:When ultrasonic waves generated by inputting power into a ceramic vibrator is irradiated into a feed liquid, a liquid column 6a of a fountain state develops, and fine waves called capillary ones are rising in the column 6a, and particles 6b atomized from wave crests fly into gas. At this time, an inclined part 1a is installed in the bottom part of the 1st vessel 1, the liquid column 6a is formed inclinedly by the generated ultrasonic waves. The droplets at the tip of the liquid column 6a is received by the 1st receiving part 9 and recovered from a delivery pipe 9a. The recovered liquid is sent to the 2nd vessel having the similar constitution at that of the 1st one and subjected to repeated fractionation. The atomized particles 6b hit against a rotary blade 11 and are splashed, and liquid 16 is recovered by the 2nd receiving part 12 to be subjected to repeated fractionation in the 3rd vessel similarly.
Patent JP-H0521979-A (JP)
Title: Shield structure of printed board
Inventor: HIRAFUJI KAZUO
IPC: H05K9/00
Filed: 1991-07-12
Abstract: PURPOSE:To realize a high shield reliability with regard to a shield structure of a printed board loaded on a mobile terminal apparatus or the like. CONSTITUTION:A printed board a mount plane of which is stretched with a partition earth pattern 15 and a peripheral earth pattern demarcating a mount region as desired and which is attached to the lower case 1 with the peripheral earth pattern contacting the upper end face of the peripheral rib 3 of the lower case 1. This structure comprises a partition rib 5 provided to the lower case 1 counter to the partition earth pattern 15, an open-top narrow U-shaped groove 8 formed on the center line of the partition rib 5, and a corrugated leaf spring 30 almost equal to the U-shaped groove 8 in length which seats in the U-shaped groove 8, where the crest face of each wave of the corrugated leaf spring 30 comes in pressure contact with the partition earth pattern 15.
Patent JP-H1020336-A (JP)
Title: Active matrix substrate and its production
Inventor: KAWAI KATSUHIRO
IPC: H01L29/786
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To expand a margin to the static electricity of an active matrix substrate without specifically increasing production stages and to improve the yield of production. SOLUTION: This active matrix type liquid crystal display device is formed by connecting two-terminal elements 130 utilizing TFTs(thin-film transistors) between input wirings in opposite directions and in parallel. When the static electricity is admitted into the certain terminal from outside by such structure, the gate of the TFT of a short ring part is opened by the inputted charges and the charges are successively dispersed toward both terminals. Then, the dielectric breakdown by the static electricity and the occurrence of the deviation in the characteristics of the pixel TFTs are much more suppressed than the case of the active matrix type liquid crystal display device having no short rings.
Patent JP-2000355454-A (JP)
Title: Document carrying device
Inventor: TSUNO AKIHIRO
IPC: B65H85/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the stacking property of a document to be discharged inexpensively by simple constitution, so as to impart stiffness to a thin document to be discharged without marking a streaklike scar on a thick document to be discharged. SOLUTION: This device is equipped with a document separating and feeding part 12, a document carrying part 13, and a document inverting and discharging part 14. The said part 14 has a switching claw 31 for switching a carrying path R for documents P to one side of an inverting path r1 or a paper discharging path r2, and a stiffened rib 42 being turned by receiving, via a transmission spring, the transmission of the drive of a solenoid for turning the claw 31 at the time of switching to the path r2, to infiltrate the tip of a crest part 42a into the path R. Consequently only a thin document P out of the documents P, nipped by inversion driving and paper discharging driven rollers 26 and 27 to be discharged on a document tray 15, can be bent to impart stiffeness.
Patent JP-H1022978-A (JP)
Title: Radio communication power control method
Inventor: SUGIMOTO DAIKI
IPC: H04J13/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To control transmission power by a power control dot by following up even the fading of a high frequency exceeding an upper limit frequency capable of following up conventional fading. SOLUTION: By a code division multiple access communication system, I- phase and Q-phase power control bits are transmitted with I-phase and Q-phase data from a base station and a mobile station receiving this controls the transmission power of its own station based on these received I-phase and Q-phase power control bits in this radio communication power control method. In the method, the transmission timings of the I-phase power control bit and the Q- phase power control bit transmitted by the base station are made different from each other.
Patent JP-S6328683-A (JP)
Title: Document printer
Inventor: AOKI HIROYUKI
IPC: G06F17/21
Filed: 1986-07-22
Abstract: PURPOSE:To enable setting while aligning the lower end of an enlarged character easily with a lateral rule without requiring the shifting operation of a print head, by corresponding the lower end of the enlarged character with a preset lower end position of the print head. CONSTITUTION:When a print mode is selected by a keyboard 16 then a print format is set and a selection/execution key is depressed, a document line is read out through a printer controller 24 from a RAM 11, and if there is an enlarged character information in a line decoration register, CPU 10 calculates the longitudinal character size (Y). If sand size Y exceeds over the longitudinal width H of a print head 31, a print shortage width L=Y-H is calculated, and a line feed control section 24a rotates a paper roller in a printer 23 reversely so as to perform back line feed from the initial setting position of the print head thus performing the upper section setting. Thereafter, the setting position is line fed according to the width H thus performing the lower section setting. Consequently, it can be set with the lower end of an enlarged character being aligned easily with a lateral rule without requiring the shifting operation of the print head.
Patent JP-S6149877-A (JP)
Title: Motor driver for thermal printer
Inventor: KISHINO YASUKAZU
IPC: B41J29/38
Filed: 1984-08-17
Abstract: PURPOSE:To prevent vibrations from being generated in a motor and thereby prevent noise from being generated, by impressing a driving voltage according to a driving speed on a motor for driving a carriage. CONSTITUTION:A three-terminal regulator 3 having a constant voltage function is connected between the motor 1 for driving the carriage and a power source 2, a Zener diode 5 as a voltage-raising element is connected to a control terminal 4 of the regulator 3, and a transistor 6 is connected in parallel with the diode 5 as a switching element for earthing the terminal 4. By turning ON and OFF the transistor 6, the voltage at an output terminal 13 of the regulator 3 is controlled to be a high voltage which is generated by superposing a Zener voltage on an input voltage or to be a low voltage obtained by not superposing the Zener voltage. Therefore, an impressed voltage on the motor 1 is determined in accordance with the selection of printing of draft characters or printing of letter characters. Accordingly, supply of an excess of energy to the motor 1 is prevented from occurring, vibration and noise are prevented from being generated.
Patent JP-H0836611-A (JP)
Title: Management system in hospital
Inventor: KONO IKUKO
IPC: G06Q50/10
Filed: 1994-07-25
Abstract: PURPOSE:To reduce a time for patients awaiting the reception of remedy by using a prescription sack number described on a remedy sack and a recipe as a key number, gathering the recipe and the sack with remedies put therein and handing over the recipe and the sack with remedies put therein to a patient altogether at one reception window. CONSTITUTION:As soon as a clinical chart reaches an accounting window 22, a medical system computer 20 being a terminal equipment confirms the content of diagnosis and orders based on the described content of the chart and applies correction to the entered data as required. When a patient submits an ID card to the accounting window 22 after the end of diagnosis, the accounting window 22 identifies the patient based on the ID card and the medical system computer 20 calculates a bill when the chart has already been arrived and issues a recipe. On the other hand, data from a diagnosis department 10 are sent directly to a pharmacist's office 14, a packing job of remedies in the pharmacist's office 14 is finished earlier than the accounting job usually and the remedies are carried up to the accounting window. Then the accounting window 22 calls the patient and receives payment from the patient and hands over the ID card, the recipe and the remedy to the patient.
Patent JP-H0336607-A (JP)
Title: Position signal processing system
Inventor: YAMASHITA SHINJI
IPC: G05D3/00
Filed: 1989-07-03
Abstract: PURPOSE:To exactly recognize a reference position irrespective of a rotating speed of a rotating body by calculating a middle point of a reference position signal of the rotating body and bringing the position signal to sampling by its timing. CONSTITUTION:An 8-bit binary counter 10 inputs a sampling signal CLK and a home position signal (b) and counts pulth width of a '0' level of a signal (b) by the CLK signal. In a result of counting, output bits 7 through 1 are connected to a data input terminal of a data latch 11. However, the connection to the latch 11 is executed by shifting one bit each to the lower rank to the input data bit 6 or below, and a bit 7 input becomes a '0' level. The latch 11 inputs the signal (b) and holds data by its rise. In this case, a value 1/2 is held in the latch 11. A comparator 12 inputs and compares count data of the counter 10 and holding data of the latch 11 and when they coincide with each other, a strobe signal STRB is generated by the timing of a middle point P of pulse width L of the signal (b). Accordingly, by this timing, a position signal (a) is brought to sampling.
Patent JP-2001002127-A (JP)
Title: Seal opening member
Inventor: HISHIKAWA SUKEBUMI
IPC: A61M1/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enable a cut-and-separated segment after separation to be prevented from being discharged and further enable an opened flow passage to be positively held. SOLUTION: A seal opening member 1 is comprised of a seal opening segment 2; a cut-and-separating segment 3 connected to the seal opening segment 2 in such a way that it can be broken and separated; an operating segment 4 for breaking and separating the cut-and-separating segment 3; and a deformable connecting segment 5 for connecting the seal opening segment 2 to the operating segment 4. An inner circumferential surface 42 of the operating segment 4 is formed with two ribs 43. An outer circumferential surface 32 of the cut-and-separating segment 3 is formed with two ribs 33 which can be engaged with the ribs 43 of the operating segment 4. When the seal opening member 1 is bent at the deformable connecting segment 5, a thin-walled weak segment 6 is broken, the cut-and-separating segment 3 is separated from the seal opening segment 2 and a flow passage is opened.  The broken and separated cut-and-separating segment 3 is kept a position spaced apart by a predetermined distance at the extremity end from the extremity end of a hollow segment 21 of the seal opening segment 2 by a cut-and-separating segment holding mechanism constituted by the ribs 33 and 43.
Patent JP-S6154261-A (JP)
Title: Apparatus for surface-treating metal by plasma
Inventor: YAEGASHI TETSURO
IPC: B05D3/02
Filed: 1984-08-21
Abstract: PURPOSE:To form firmly a composite coated film of ceramic powder, metals, etc. having resistance to acid, heat, and alkali on the surface of a metal by blowing a plasma jet on a metal to be treated, and simultaneously blowing a painting material on the metal. CONSTITUTION:A metal 2 such as a steel sheet or a nonferrous metal sheet is heated in an oxygen-free furnace 5, kept at a high temp., and transferred to the inside of a painting chamber 1. The width of the metal is detected by a sheet- width detector 22, and high-pressure steam is blown off from a cleaning nozzle 9 in accordance with the width to clean the surface. Then a plasma jet is blown on the metal 2 through an electric discharge part 12 from a plasma discharge device 13, and a painting material of ceramic powder, metallic oxide powder, etc. is simultaneously blown from a blowoff nozzle 15 of a painting device 14. The painting material, ionized by the plasma and blown off at a high temp., is formed into a coated film. The metal is then quenched by water or a gas in cooling equipment 20, and the coated film of the painting material is formed on the metal 2.
Patent JP-S5876075-A (JP)
Title: Proteinous raw material
Inventor: KATAYAMA SHIZUKA
IPC: A23L17/00
Filed: 1981-10-28
Abstract: PURPOSE:To provide a proteinous raw material having extremely excellent nutritive value, taste, flavor, etc. and wide application fields, at a low cost, by adding animal eggs such as hen's egg, fish roe, etc. and animal or vegetable oil or fat to krills or other crustaceans, and grinding the mixture to fine particles. CONSTITUTION:Krills or other crustaceans are crushed to granules of certain size at preferably -20--15 deg.C. 100pts.wt. of the crushed product is mixed with 5-100pts.wt. of animal eggs and about 5-200pts.wt. of animal or vegetable oil or fat, and ground and mixed finely by a high speed mill, etc. The crushed product may be added with an emulsifying agent such as lecithin, other animal or vegetable foods, additives and diluents as subsidiary additives in addition to the above additives. The objective proteinous raw material obtained by this process has plain taste and flavor, is easily soluble on the tongue, and has excellent water-retainability and high freeze resistance.