baber/WOPTO huggingface dataset:
Patent JP-S5738351-A (JP)
Title: Glass connected structure
Inventor: GOTOU EIZOU
IPC: C03C27/00
Filed: 1980-08-11
Abstract: PURPOSE: To prevent a soft metallic duct from being oxidizing and cracked during soldering and to obtain a strong glass connected structure by coating the outside of the overlapping part of the duct with a glass film when an opposite member is inserted in the duct and connected with glass.  
     CONSTITUTION: An open end 21a of a soft metallic duct 21 is dipped in molten glass solder to electrodeposit glass solder 24 on the inner and outer surfaces of the overlapping part. This overlapping part 23 is heated with a flame from a burner to soften the solder 24, and the end part 22a of an opposite member 22 is inserted in the end 21a of the duct 21. After further heating the part 23 to melt the solder 24, the heating is stopped to finish glass soldering work. By this operation the part 23 is strengthened with a glass film 26 to prevent the glass joined part from being peeled off, and a strong glass connected structure withstanding bending and twisting is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60258088-A (JP)
Inventor: ITOU HIROSHI
IPC: E02F9/26
Filed: 1984-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58225427-A (JP)
Title: Japanese word processor
Inventor: SAKAGUCHI NORIYUKI
IPC: G06F17/22
Filed: 1982-06-25
Abstract: PURPOSE:To reduce the fatigue of an operator and at the same time to shorten the time for selection of homophones, by displaying with a switch the homonym (homophone) added with their using frequencies in a dictionary within the limit of the simultaneous display number. CONSTITUTION:For instance, KANA (Japanese syllabary) letters ''KAKU'' is fed through an input device. Then the using frequency information added to the homophones is delivered simultaneously with Chinese characters. The Chinese character codes are delivered to a display through a gate circuit. At the same time, the frequency infomation is suplied to an adder and added for each Chinese character codes. Here the 1st, 2nd and 3rd thereshold values of the frequency information are set at 80, 10 and 10 respectively together with the limit number of simultaneous display numbers set at 9. Under such conditions, the total output of the adder is compared with the set value 80 through a comparator. Then the gate circuit is closed at a time point when the output of the comparator reaches 80. Thus the transmission is stopped for the chinese character codes to the display. Hereafter the same operation is carried out to give a display to the display after setting the value at 10. In addition, the same operation is repeated with the set value 10.
Patent JP-H04336277-A (JP)
Title: Mark detection mechanism
Inventor: KAWAGUCHI KOJI
IPC: B41J31/10
Filed: 1991-05-14
Abstract: PURPOSE:To reduce space for installing a reflective surface and make the installation easy in a positioning mark detection mechanism of a film sheet transport system. CONSTITUTION:A guide roller is composed of a hollow pipe 10 which uses a material allowing transmission of a projected light from a reflection-type sensor and the shaft core 11 of the pipe 10. Reflective surface 12a, 12b are provided at positions opposite to the reflection-type sensor of the shaft core 11. In addition, a male screw part 13 and a split sleeve 18 are provided on the shaft end. Subsequently, space for the installation of the reflective surface can be obtained and therefore, cost saving and ease of operation are ensured with simple positioning. Further, a film sheet, stretched tensely in contact with the hollow pipe, no longer touches the reflective surface, and is stably detected as the sheet is spaced with the reflective surface constantly. In addition, the reflective surface can be adjusted to any appropriate angle by rotating the shaft core after its installation.
Patent JP-S63273575-A (JP)
Title: Invertor type dc resistance welding machine
Inventor: ITO KAZUTAKA
IPC: B23K11/24
Filed: 1987-05-02
Abstract: PURPOSE:To constrain the generation of a ripple and to improve the quality of the body to be welded by welding with changing a frequency with the frequency control means of an invertor in the range of the magnetic saturation of a welding transformer being not detected. CONSTITUTION:A welding transformer 3 is continuously driven in the range of its iron core being not saturated in low frequencies if the welding current is set larger and in high frequencies reversely if the set value of the welding current is small with the work of the invertor 2 which is the reverse convertor composed of the transistor switching element subjected to bridge connection. With the device of this composition, good welding can be executed.
Patent JP-H07321410-A (JP)
Title: Stem of semiconductor laser device
Inventor: NAKANISHI HIROMI
IPC: H01S5/022
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a stem structure in which a resin does not flow to the surface side of a stem base in a resin molding operation by a method wherein a coupling part to which a positioning jig is coupled in a die bonding operation is formed on the side face or the rear surface of the stem base in such a way that it is not passed through the surface of the stem base. CONSTITUTION:A stem is composed of a stem block 22 to which a semiconductor laser diode 21 is fixed and of a stem base 24 to which a photodiode 23 for detecting the radiated beam of the semiconductor laser diode 21 fixed to the stem block is fixed. A coupling part 27 which is coupled to a positioning jig in a die bonding operation is formed on the side face of the stem base 24, and the coupling part 27 is formed as a groove which is passed through the rear surface from the position in about a half in the thickness direction of the side face of the stem base 24. Consequently, since a resin does not creep into the surface side of the stem base 24 in a resin molding operation, it is possible to obtain a high-performance semiconductor laser device in which the resin does not adhere to an optical coupling system.
Patent JP-S601622-A (JP)
Title: Magnetic recording medium
Inventor: HATANAKA HIDEO
IPC: C09D101/18
Filed: 1983-06-17
Abstract: PURPOSE:To increase the strength of a coated film and to improve the stability of image quality and the durability of a magnetic recording medium without deteriorating the surface properties of the magnetic layer by forming a back layer contg. fatty acid and lecithin on one side of the nonmagnetic support having the magnetic layer on the other side. CONSTITUTION:10-18C fatty acid and lecithin are incorporated into the back layer of a magnetic recording medium by 0.1-10pts.wt. each per 100pts.wt. composition of the back layer. The binder in the back layer consists essentially of nitrocellulose, polyurethane and an isocyanate compound, and inorg. nonmagnetic powder of carbon black, SiO2 or the like is added to the binder so as to regulate the surface roughness and electric resistance. By incorporating said fatty acid and lecithin, a magnetic recording medium having superior electromagnetic transducing characteristics and traveling stability as well as high durability is obtd.
Patent JP-S61267925-A (JP)
Title: Magnetic recording medium
Inventor: NOGUCHI KIYOSHI
IPC: G11B5/64
Filed: 1985-05-22
Abstract: PURPOSE:To improve the performance of the titled medium by providing a magnetic layer on one surface of a plastic film having specified thickness, furnishing fine particles having specified mean particle diameter on the other surface and providing flexual rigidity in the limited range to the medium. CONSTITUTION:A magnetic layer of ferromagnetic thin film is formed on one surface of a plastic film having <=10mum thickness, fine particles having 50-5,000Angstrom  mean particle diameter is furnished on the other surface and a backing layer is formed thereon. When the flexual rigidity EI of the medium is calculated by equation I, the EI is regulated to 3.0X10<-3>-1.2X10<-2>g.cm. The backing layer is the film of a metal or its oxide and the thickness is regulated to 0.05-1.5mum. Besides, the fine particles consist of colloidal particles and the density to be provided is preferably controlled to 10<5>-10<9> particle/mm<2>. The mechanical strength, especially flexual ridigity, head touch, traveling property and other performances of the medium can be improved by such a constitution.
Patent JP-H047207-A (JP)
Title: Crop carrier
Inventor: TSUCHIGA MUTSUO
IPC: B65G47/84
Filed: 1990-04-24
Abstract: PURPOSE:To correctly and automatically carry crops by providing an endless chain on both sides of a carrying path enabled to freely travel in a carrier for onions, attaching V-shaped crop receiving members opened outward to the chain at prescribed intervals, holding the crops between the right and left receiving members and carrying them. CONSTITUTION:V-shaped receiving members 76 opened outward are provided at prescribed intervals on an endless chain 75 suspended between sprockets 66 on both sides of a carrying path. Then, the space between the chain 75 is set to the size of a crop 10 by rotating a knob 800. The crop 10 is supported between the right and left receiving members 76, 76, and carried by running the chain 75. Thus, the crop can be correctly and automatically carried and smoothly transferred to other device.
Patent JP-S62274544-A (JP)
Inventor: ROBAATO HARORUDO BAITOMAN
IPC: H01J49/32
Filed: 1986-05-15
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-H08305722-A (JP)
Title: Character string retrieving device
Inventor: KISHIMOTO HIROCHIKA
IPC: G06F17/30
Filed: 1995-05-08
Abstract: PURPOSE: To make it possible to execute the retrieval without executing determi nating operation for determining characters in a retrieving character string or misrecognition correcting operation by calculating the degree of coincidence with a character string to be retrieved in a data base on the accuracy value of a coincident character candidate. CONSTITUTION: This character string retrieving device consists of a handwritten character reader 11 for inputting a retrieving character string of which characters have not been determined by the use of a tablet 5 and an input pen 7 and a retrieving processing part 12 for executing coincidence degree calculating processing for calculating the degree of coincidence with the retrieving character string based on a data base stored in an auxiliary storage device 3 and the accuracy value of a character coincident with each partial character string included in a character string to be retrieved stored in the data base and extracting data to be retrieved by comparing the calculated degree of coincidence with the degree of coincidence of another partial character string.
Patent JP-H09295113-A (JP)
Title: Production of round cast billet by continuous casting
Inventor: TSUCHIDA YUTAKA
IPC: B22D27/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To enable continuous casting of a billet having difficult to-working property without internal defect by impressing static magnetic field at the end stage of solidifying the round cast billet continuously casting a high alloy steel and executing the light rolling reduction with rolls. SOLUTION: In the case of producing the round billet 4 of a high Cr alloy steel having >0.5wt.% Cr content and <=340mm diameter with the continuous casting, the cooling velocity is sharply quickened and the solidification is quickly progressed near the last solidified part in the core part of the cast billet, and the porosity and the thermal stress are easily developed. Therefore, an electromagnetic stirring device 3 in a mold, static magnetic field impressing device 5 and a light rolling reduction rolls 6 in one step are arranged in a casting equipment, and the round billet 4 is cast while giving the electromagnetic stirring to molten steel in the mold 2, and when the solid phase ratio fs in the core part satisfies 0<fs<=0.5, the static magnetic field is impressed.  At the downstream side, when the fs satisfies 0.3<=fs<1, the light rolling reduction is executed with the rolling reduction roll 6 so as to become 0.1-3% cross section reducing ratio. By this method, the continuous casting of the high Cr alloy steel having difficult-to-working property without internal defect can be executed.
Patent JP-H02290361-A (JP)
Title: Picture reader
Inventor: SUGAWA HIROYA
IPC: G03B27/50
Filed: 1989-04-29
Abstract: PURPOSE:To quicken the read processing speed by designating a range of read from an original placed on a transparent member with a read designation means and using a mode selection control means when the read range of the original is designated by the read designation means so as to avoid the operation of an original size read means. CONSTITUTION:An image sensor 13 is arranged between a scanner 1 being a picture reader and an original cover 8 retaining the original on an original platen 9 placing the original and made of a transparent member, and a lighting lamp 13 or the like is mounted so that a 1st picture element of the sensor 13 is a reference position for the main scanning, and the size of the placed original is discriminated. The original picture subject to photoelectric conversion by the sensor 13 is converted into a printing signal by a signal processing section 15 and fed to a print head section 16. Then the signal processing section 15 designates the read range of the original and the head section 16 activates the driver for semiconductor laser according to a printing signal for each color from the processing section 15 and the laser beam from the semiconductor laser exposes a photosensitive drum 4.
Patent JP-S5336283-A (JP)
Title: Measuring device for brightness distribution
Inventor: FUKINO TADASHI
IPC: G01J1/42
Filed: 1976-09-16
Abstract: PURPOSE:To monitor the brightness distribution in short time by controlling the times of the signal adding in a scan converter, to which the signals picked up by camera tube are added, to utilize the saturation characteristic of the converter.
Patent JP-H10297134-A (JP)
Title: Double ring-stitching bookbinding machine
Inventor: MIYASHITA MASAJI
IPC: B42B2/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To make the propagation of a vanishing of needle yarn interlocking and the fraying of the yarn hardly occur even when the yarn is cut and thereby, perform a continuous bookbinding operation suitably by driving/stopping double ring-stitching and intermittent printed book feed means depending upon the arrival or presence of printed book. SOLUTION: A needle rod 15 which fixes the base part of a stitching needle 14 with an upward facing needle tip and a press bar 17 which fixes the stem of a press plate 16 shuttle back/forth vertically. In addition, a guide yarn looper 20 set downward from the base 19 of the looper 20 suspended from a pillar 18 moves back/forth horizontally and a looper yarn is hooked into a needle yarn loop to form a double ring. An intermittent printed book feed device has feed rollers 31, 32 on the drawing side and feed rollers 41, 42 on the feed side provided before and after a stitching part P in an area where a stitching needle 14 is engaged with the guide yarn looper 20. Further, an optical printed book detection sensor PH is provided in the upstream side of the take-up part Q1 of the feed rollers 31, 32 on the drawing side.  Even when the needle yarn is cut, the propagation of a vanishing of needle yarn interlocking or the fraying of the yarn hardly occurs, because a sew line stitch seam is of a double ring form. Besides, this bookbinding machine is suited for a continuous bookbinding operation as the looper yarn is supplied by a yarn feed cone.
Patent JP-H0410030-A (JP)
Title: Program production method
Inventor: FUTAKI SEIJI
IPC: G06F3/0481
Filed: 1990-04-27
Abstract: PURPOSE:To enable a user to intuitively grasp the executing state of a program by changing the display of an icon corresponding to the program according to the executing stage of the program and in relation to the icons showing other processing subjects. CONSTITUTION:The display of an icon 3102 corresponding to a program under production is changed in relation to the icons 3104 - 3106 corresponding to other processing subjects at a point near the time point when the program under production requests the processing that is already assigned to another subject. For instance, the icon 3102 is moved to the places of the icons 3104 - 3106. At the same time, the display is changed at the time point when the produced program is carried out. Furthermore an object projected on a two-dimensional plane within a three-dimensional space is used as an icon for input of a computer. Thus a user can grasp the executing state of the program and can perform the input of the computer with use of a screen having a very near relation.
Patent JP-H08282717-A (JP)
Title: Container for housing highly viscous substance
Inventor: TANABE KAZUO
IPC: B65D51/24
Filed: 1995-04-10
Abstract: PURPOSE: To provide a container that houses a highly viscous liquid or colloidal substance such as mayonnaise or catsup and is capable of squeezing the substance smoothly therefrom to its last. CONSTITUTION: An elastic variable container body 10 that houses a highly viscous liquid or colloidal substance 1 such as mayonnaise or catsup and a cap body 20 that is detachably mounted by screwing onto an opening 12 of the container body 10 for closing the opening 12 and having a top part 21 capable of putting the container body 10 upside down with the opening 12 placed on the downside are provided. As the container body 10 is put upside down with its opening 12 closed with the cap body 20 and with the top part 21 of the cap body 20 placed on the downside and is left as it is for a while, the substance 1 in the container body 10 is gathered around the opening 12.
Patent JP-S5335754-A (JP)
Title: One-can epoxy resin composition
Inventor: KATANOSAKA MEIKIYOU
IPC: C08K9/04
Filed: 1976-09-14
Abstract: PURPOSE: A modified synthetic mica is incorporated to an epoxy resin to provide a one-can epoxy resin composition having good shelf stability and increased heat resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01280934-A (JP)
Title: Echo canceller
Inventor: NAKAJO KAORU
IPC: H04B3/23
Filed: 1988-05-06
Abstract: PURPOSE:To update a tap coefficient accurately even at the input start and the end of a reception signal by multiplying a prescribed ratio with a reception power only when the start of input and the end of the reception signal is detected so as to increase the level. CONSTITUTION:A normalized power calculation section 3 receives received power SIGMAXi<2> (i=1-n) calculated from an instantaneous value Xn and a received instantaneous value Xn by a received power calculation section 1 to compare the both. As the result of comparison, when the start of input and the end of the received signal are detected, that is, when the instantaneous value Xi is larger than the received power SIGMAXi<2>, the received power SIGMAXi<2> is multiplied with a prescribed factor. The value of kSIGMAXi<2> is calculated by multiplying a constant, e.g., k (k>1) and the result is given to a simulated echo signal generating section 2. Thus, the accurate tap coefficient is revised.
Patent JP-S5811814-A (JP)
Title: Flow meter
Inventor: OOSAWA KATSUYUKI
IPC: G01F1/44
Filed: 1981-07-15
Abstract: PURPOSE:To stabilize the generation and cease of a flow which accompanies a exfoliation while stopping the influence of disturbance in a boundary layer between fluids, by providing an opening in the 2nd pipe for a fluid passage at certain distance from the internal wall of the pipe. CONSTITUTION:The opening 14 of a fluid passage 16 made in the 2nd pipe 7 is provided at the top of the end part of a supporting pipe 11 which projects from the internal wall of the pipe 7 by length L. Then, the suction opening for a fluid sucked into the flow passage of the pipe out of the opening 14 of the passage 16 is put length L away from the internal wall of the pipe 7 according to the generation or cease of a flow which accompanies an exfoliation. Consequently, the influence of disturbance in the boundary layer between fluids which flow along the internal wall is stopped and the generation and ceasing of the flow which accompanies an exfoliation are stabilized.
Patent JP-H10278187-A (JP)
Title: Decorative material
Inventor: KURODA SEIJI
IPC: B32B27/18
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To impart the function to trap harmful formaldehyde to a base material to be joined using an adhesive by laminating a sheet which hardly allows the permeation of formaldehyde on one of the faces of the base material and laminating a formaldehyde trapping layer on the other face. SOLUTION: This decorative material 10 is of such a construction that a decorative sheet with a decoratively processed layer 6 formed on the upper face of a sheet 3 which hardly allows the permeation of formaldehyde, is laminated on the front face of a base material 2 through an adhesive layer 5, and a formaldehyde trapping layer 4 is laminated on the back face. The sheet 3 which is used as a decorative sheet and hardly allows the permeation of formaldehyde is preferably a composite paper composed of a thermoplastic resin film such as polypropylene and two pieces of thin paper such as tissue paper bonded through an extruded coating layer of polyethylene resin, when the decoratively processed layer 6 is formed by printing. The formaldehyde trapping layer 4 is composed of a vehicle of cellulose series and a formaldehyde trapping agent such as an organic amino compound.
Patent JP-S601531-A (JP)
Title: Circular cylinder vibration type pressure gage
Inventor: IKEDA KIYOUICHI
IPC: G01H13/00
Filed: 1983-06-20
Abstract: PURPOSE:To obtain a vibration type pressure gage characterized by high accuracy, high pressure resistance, high vibration resistance, and high reliability without receiving the effect of the change in density of a fluid to be measured, by self-exciting a circular-cylinder shaped vibrator, whose tip is fixed to a case, at a specified vibration mode. CONSTITUTION:Pressures Po and Pi are introduced into a chamber 40 and a chamber 10 from a pressure introducing hole 41 of a circular-cylinder shaped vibrator 1. The outputs from vibration detecting means 33 and 34, which are provided in an end surface part 18, are amplified by an amplifier A1, an inverted amplifier A3, and an amplifier A2. The sum e1 and the difference e2 of the outputs of the vibration-detecting means 33 and 34 are inputted to self-exciting circuits MC1 and MC2 through resistors R1 and R2 and resistors R5 and R6, respectively. The frequency signals f41 and f42 in the fourth order in the circumferential direction, in the first order in the axial direction and in the fourth order in the circumferential direction, and in the second order in the axial direction are inputted to driving means 21 and 22 from the circuits MC1 and MC2. Outputs OUTs 1 and 2 of the circuits MC1 and MC2 are sent to an operating circuit CK. Thus the highly accurate measurement is performed without receiving the change in density of a fluid to be measured.