baber/WOPTO huggingface dataset:
Patent JP-S62281483-A (JP)
Title: Gas laser oscillator
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/097
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a device having simple structure and capable of keeping airtightness sufficiently high by hermetically mounting a cover body consisting of an insulating member to an opening section formed to the side section of a tubular body, to which a main discharge electrode is fitted, and hermetically penetrating one pin-shaped conductor as a spare discharge electrode to the cover body and projecting the pin-shaped conductor into the tubular body. CONSTITUTION:First and second electrodes 9, 10 constituting main discharge electrodes and first and second conductors 11a, 12a, 11b, 12b organizing spare discharge electrodes are set up into a tubular body 3, both ends of which are brought to blocking sections and a side section of which has an opening 7. An electric-insulating cover body 20 is mounted to said opening 7 in an airtight manner, and an electric-insulating covering body 22 hermetically covering the first conductors 11a, 12a, bringing the end sections of the first conductors to an exposed state is fitted to the cover body 20 in the airtight manner. Peaking capacitors 13 connected to the first conductors 11a, 12a through the cover body 20 and a power supply section 16 applying voltage to the first conductors 11a, 12a through the first electrode 9 and the peaking capacitors 13 are set up to the outside of the tubular body 3, and an optical resonator resonating laser beams generated by exciting a gas laser medium sealed into the tubular body 3 is installed.
Patent JP-H0421091-A (JP)
Title: Delivery mechanism driving device for automatic vending machine
Inventor: IWAMOTO SHOZO
IPC: G07F11/16
Filed: 1990-05-14
Abstract: PURPOSE:To improve goods housing capacity and to quickly and easily perform maintenance inspection/repair, adjustment, and assembling work by transmitting a driving force to a delivery mechanism to deliver a various kinds of goods via a cable formed with a wire rod such as a steel wire, etc. CONSTITUTION:Levers 17, 18 provided at the delivery mechanism 10 which delivers the goods 3 housed in a passage 8 one by one at every sale of goods are connected to a link 20 whose respective lower terminal is pressed downward with an arch coil spring 19, respectively in such a way that they can be turned freely. One terminal of the cable 26 formed with a thin steel wire, etc., through which a cableway tub 25 is inserted is connected to the upper terminal of the link 20, and the driving force can be transmitted to the delivery mechanism 10 via the cable 26. Therefore, it is not required to install a delivery mechanism driving device 36 in a housing part 24. In such a way, a large number of goods 3 can be housed in the housing part 24 by effectively utilizing the space of the housing part, and also, it is possible to quickly and easily perform the work of the maintenance inspection/repair, and the adjustment.
Patent JP-H05321821-A (JP)
Title: Ion thruster
Inventor: KITAMURA MASAHARU
IPC: F03H1/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide an ion thruster capable of maintaining the interval between grids at all times. CONSTITUTION:A screen grid 13 and an acceleration grid 14 are respectively supported with a discharge container through electrode support mechanisms 20, 22. The mechanisms 20, 22 are composed of spring members 23, 42 of which one end is respectively fixed to the screen grid 13 and the acceleration grid 14 and of which the other end is respectively fixed to spring members 23, 41 extending in parallel with the axial line of the discharge container, and intermediate support mechanisms 24, 42 arranged between the other side of spring members 23, 41 and the discharge container.
Patent JP-H06334713-A (JP)
Title: Simple procedure remote loopback method
Inventor: KAWAI KENSUKE
IPC: H04L69/40
Filed: 1993-05-26
Abstract: PURPOSE:To execute a loopback test in a remote terminal equipment with one test command from a local side terminal equipment. CONSTITUTION:A local side terminal equipment 1 and a remote side terminal equipment 2 are respectively provided with a command analysis section 4 and a usual communication control section 5 and a PAD message analysis section 6, and a remote loopback simple procedure operation is inputted to the local side terminal equipment 1 during the usual communication via an ISD network 3 between the local side terminal equipment 1 and the remote side terminal equipment 2, a simple remote loop request (1) attended with data from the local side terminal equipment 1 is sent to the remote side terminal equipment 2, the remote side terminal equipment 2 receives the data (1) to execute remote loop setting (2), simple remote loop reception transmission (3), loopback data transmission (4) and remote loop release (5), the local side terminal equipment 1 executes simple remote loop reception (6) and loopback data reception (7) and comparison with transmission data (8) to confirm the normality of data communication thereby restoring the state to the usual communication state.
Patent JP-S5647289-A (JP)
Title: Laser beam welding rotary head
Inventor: JINBOU RIYUUTAROU
IPC: B23K26/08
Filed: 1979-09-28
Abstract: PURPOSE:To make possible circumferential welding of an arbitrary diameter, in a laser beam rotary welding head for performing circumferential welding, by making a reflecting mirror for laser beam condensing movable in the radial direction from the center of the revolving shaft of the head. CONSTITUTION:Plane reflecting mirrors 9, 10 of a laser beam 1 are provided within a laser beam welding head 8 and a parabolic reflecting mirror 11, for condensing the parallel beams is further installed, then welding is performed by focusing the laser beam 1 to the weld zone 18 of a pipe 16 and a pipe plate 17. In this case, a knob 13 is mounted to the reflecting mirror 11 for condensing laser beam and the reflecting mirror 11 is made movable in the radial direction from the revolving shaft 19 of the welding head 8 by operating this knob. Sinced the distance between the revolving shaft 19 and the welding point 18 of the focus of the laser beam 1 may be freely controlled by this movement, the circumferential welding of an extremely small diameter may be easily performed.
Patent JP-H11300448-A (JP)
Title: Casting mold for continuous casting
Inventor: YAMAZAKI HAKUKO
IPC: B22D11/055
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the surface crack of a slab and to obtain the slag of a good yield without the occurrence of a temp. fluctuation in spite of the occurrence of a disturbance, such as molten metal surface fluctuation, by forming a thermally insulating layer on the cooling water pipe side of a casting mold wall so as to cover the wall from the meniscus position to the upper edge of the casting mold. SOLUTION: Tubes concentric with the casting mold are installed to the circumference of the casting mold wall 2 and the cooling water pipe is constituted between these two tubes. The thermally insulating layer 3 is formed on the cooling water pipe side of the casting mold wall 2 so as to cover the wall from the meniscus position to the upper edge of the casting mold. The bottom end of the thermally insulating layer 3 corresponds to the meniscus position and the covering from the portion slightly below this position up to the upper edge of the casting mold is equally well. The materials forming the thermally insulating layer 3 include, for example, ceramics, such as ZnO2 and SiO2 , and glass, etc. The thermal resistivity of the thermally insulating layer 3 is preferably in a range of >=1.19×10<-5> m<2> K/W to 1.0×10<-2> m<2> K/W.
Patent JP-S5914666-A (JP)
Title: Manufacture of semiconductor memory
Inventor: MINAMI KAZUMA
IPC: H01L21/8242
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a memory device of high integration by coating a CVD SiO2 mask to alter a polysilicon layer except the electrode region of capacity for storing information into an SiO2 film and anisotropically etching it. CONSTITUTION:A field oxidized film 12 is formed on a P type Si substrate 11, and an Si3N4 film 14, a polysilicon film 15, an SiO2 film 16 and an Si3N4 film 17 are laminated by a CVD method. A photoresist mask 18 is covered on the electrode region of an information storing capacity, anisotropically dry etched to remove the films 17, 18, and the mask 18 is removed. An SiO2 film 19 is selectively formed by thermally oxidizing, the films 17, 19 are all removed again by anisotropically dry etching, and an interlayer insulating film 20 of the desired thickness is allowed to remain. Then, a gate oxidized film 21, a polysilicon gate electrode 22 are formed, an N<+> type source is provided to complete it. According to this structure, it can be patterned as the mask 16 by anisotropic etching to increase the film 20 by a CVD method without decreasing the integration, and the oxidized film on the side surface of the capacity electrode can be sufficiently increased in thickness, and the interlayer withstand voltage is not deteriorated.
Patent JP-H10322212-A (JP)
Title: Multi-channel d/a converter
Inventor: SUGITA YUKIO
IPC: H03M1/66
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel D/A converter where production of an output offset voltage is prevented. SOLUTION: An offset adder circuit 14 adds a voltage to an output of a D/A converter 32 to cancel a maximum offset voltage in each offset voltage of two-stages of sample-and-hold circuits, and a conversion corresponding to each channel in a LUT 12 that converts image data for each channel received from an image memory 10 according to a prescribed rule and provides an output of the converted data to the D/A converter 32 is rewritten in advance for each channel so that each offset voltage of each sample-and-hold circuit is cancelled by applying the prescribed voltage to the output of the D/A converter 32.
Patent JP-H05144276-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONEDA MASATO
IPC: G11C15/04
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a high integration CAM for configuring a data base having higher speed and larger capacity by connecting or disconnecting a plurality of data lines, respectively, with or from a match retrieving line according to the connection defining states at a plurality of memory sections. CONSTITUTION:When a data control line 5 has '0' state, four tri-state buffers 1 turn OFF but four bit lines and bit bar lines keep '1' state. If a word line 14 goes '1' at that time, select FBTs 13a, 13b turn ON to connect a bit line 18a and a bit bar line 19b with a retrieval sensing line 16 grounded through a FET 2a. Consequently, the lines 18a, 19b precharged to '1' state are discharged to '0' state. On the contrary, potentials of the limes 18b, 19a are kept at '1' state. Consequently, it can be known that '1' and '0' have been written, respectively, in memory cells 11a and 11b. Similarly, it can be known that '1s' have been written in both cells 11c, 11d by reading out data therefrom.
Patent JP-S5914234-A (JP)
Inventor: NIEKAWA YUKIHISA
IPC: H01H51/24
Filed: 1982-07-16
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-H02305179-A (JP)
Title: System for informing abnormality in facsimile terminal
Inventor: AKAGI KATSU
IPC: H04N1/32
Filed: 1989-05-19
Abstract: PURPOSE:To enable a transmitting person to recognize the cause of communication abnormality by transmitting information, which expresses the cause of communication abnormality generated at the facsimile terminal side of a call incoming side (reception side), to the facsimile terminal of a call originating side (transmission side). CONSTITUTION:The plural pieces of the picture information are transferred from a facsimile terminal 11 in the call originating side to a facsimile terminal 13 in the call incoming side, and recording paper is exhausted while the facsimile terminal 13 in the call incoming side receives the information. Since facsimile communication can not be continued when such communication abnormality is generated, at such a time point, the facsimile equipment 13 in the call incoming side requests to release or interrupt a line. Such a request is sent through a central processing unit 25 to a signal line 23. At the time of requesting such a release or interruption, the cause of the communication abnormality in the facsimile terminal 13 of the call incoming side is incorporated into user/user information element, and transmitted to the facsimile terminal 11 in the call originating side. Thus, the operator in the call originating side can know the communication abnormality in the call incoming side.
Patent JP-S5748675-A (JP)
Title: Video treatment system
Inventor: KITA KOUSHIROU
IPC: G01S7/292
Filed: 1980-09-08
Abstract: PURPOSE:To correctly extract a target by converting the analog video from a radar receiver to digital video at the intervals dividing 1 range bin to plural pieces and suitably integrating the same. CONSTITUTION:After a radar video signal is amplified by an amplifier 10, it is inputted to an A/D converter 20, by which it is converted to digital video at the intervals dividing one range bin to plural pieces. The digital videos which are the outputs of the A/D converter 20 enter an integrator 30 of the next stage in which the digital videos of the intervals dividing the same range bin in different pulse repetitive periods to plural pieces are integrated to themselves up to the threshold permitted in the radar system. The integrated radar video is temporarily stored in a register 40 and is outputted to a comparator 50 of the next stage, by which the  target is detected.
Patent JP-H06335773-A (JP)
Title: Method and device for profiling groove
Inventor: FUJIYAMA HIROHISA
IPC: B23K9/127
Filed: 1993-05-26
Abstract: PURPOSE:To provide the method and device for profiling the groove where reliability of groove position detection of thin base metals is high and moreover, equipment is made relatively miniaturized, solid and inexpensive. CONSTITUTION:First and second eddy current type displacement sensors 23 and 24 are opposed to first and second materials 1a and 1b to be welded where a groove 2 is formed, respectively with the groove center line Lc extending in the direction (y) where the groove 2 extends between, both eddy current type displacement sensors 23 and 24 are driven in the groove cross direction (z) at the same time so that the distance with the materials 1a and 1b to be welded shown by detection signals of the eddy current type displacement sensors 23 and 24 are coincident with each other and the oscillation central position of a welding torch 4 is determined on the intermediate point (z) position of the eddy current type displacement sensors 23 and 24.
Patent JP-H04328155-A (JP)
Title: Hydrophilization treating composition and method for hydrophilization treatment
Inventor: INOUE YUTAKA
IPC: C09J167/02
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a hydrophilization treating composition, capable of forming a film excellent in hydrophilicity and its persistence when used as a hydrophilization treating agent for fins, etc., made of aluminum by blending a specific hydroxyl group- and nitrogen-containing polyester resin with a curing agent. CONSTITUTION:A hydrophilization treating composition is obtained by blending (A) 97-60wt.%, preferably 95-70wt.% hydroxyl groupand nitrogen-containing polyester resin prepared by subjecting a polyhydric alcohol component composed of an alkanolamine (e.g.methyldiethanolamine) having >=2 hydroxyl groups in one molecule and a mono- or polyether diol (e.g. ethylene-propylene glycol) and a polybasic acid component composed of a 1-7C aliphatic dibasic acid (e.g. malonic acid or phthalic acid) to esterifying reaction with (B) 3-40wt.%, preferably 5-30wt.% curing agent and further, as desired, (C) an antimicrobial agent. The aforementioned composition is applied to fins made of aluminum by dip coating, shower coating, etc.
Patent JP-2000313190-A (JP)
Title: Writing instrument
Inventor: HORI JIRO
IPC: B43K7/10
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent drying of an ink and to reduce a manufacturing cost by disposing a slide plug for airtightly partitioning an equalizing passage communicating with an exterior, a tip end side and a tail end side axially movably provided in the passage in the tail end of a body at the tail end. SOLUTION: If air or ink in an ink storage chamber 4 is expanded or contracted due to a temperature change, an atmospheric pressure change or the like, a slide plug 14 axially moves in an equalizing passage 8. Thus, the ink of expanding or contracting amount is introduced into or discharged from the passage 8 in association with the movement of the plug 14 to compensate for the expansion and the contraction. The passage 8 communicates with the atmosphere, and the chamber 4 is always maintained therein at the atmospheric pressure. Accordingly, the ink is effectively prevented from being urged out from a ball tip 2 of a pen or the outdoor air is effectively prevented from being sucked. The passage 8 is airtightly sealed with silicone oil held in an oil film state in a gap between the plug 14 and its periphery.
Patent JP-S5914642-A (JP)
Title: Selective glass passivation method in semiconductor
Inventor: WADA KEIKI
IPC: H01L21/316
Filed: 1982-07-17
Abstract: PURPOSE:To densely protect a semiconductor with high reliability by forming a special film on the part except the protecting part on the surface of a semiconductor substrate, then precipitating or scattering nonselectively glass powder and heat treating it. CONSTITUTION:An adhesive film 3 in which particles 5 of irregular grain size such as C, Si of high melting point higher than low melting point glass powder in cyclic synthetic rubber vehicle are dispersed, is entirely coated and dried on an SiO2 film 2 of an Si substrate 1, and an isolating groove 4 is formed. Vibration is applied to solution in which glass powder is suspended, glass powder 6 is precipitated on the entire surface of the substrate, and filled in the groove in high density. It is removed from liquid and baked. When temperature is raised, the powder 6 is molten, and after it is completely molten, the boundary from the groove is isolated and slacked by agglomeration force of the glass 7, and completely floated above the substrate 1 after cooling. After baking a glass protective film is formed selectively only in the groove 4 when rinsed. According to this structure, the glass can be filled density in the groove in an extremely ready manner, thereby perfectly protecting the electric performance.
Patent JP-S613213-A (JP)
Title: Tilt angle controller
Inventor: TANI MAKOTO
IPC: G01D5/26
Filed: 1984-06-18
Abstract: PURPOSE:To obtain the titled tilt angle controller which has superior durability and high precision by detecting the tilt angle of a body to be controlled with a laser light beam without contacting the objective body. CONSTITUTION:The tilt angle controller consists of a pedestal part 1 where the body to be controlled is fitted, a laser light irradiation part 2 installed on the pedestal surface, and a laser light photodetection part 3 having plural photosensors 5 arrayed in the internal surface of a sphere at equal intervals, and a surface parallel to the pedestal surface is irradiated with a laser light beam during equal-angular-velocity motion. Consequently, a periodic pulse signal is obtained from said photosensor 5 because the irradiation part 2 is in motion at an equal angular velocity, and the number of pulses is proportional to the tilt angle theta of the pedestal part 1. Consequently, the tilt angle control mechanism part 6 which receives the periodic pulse signal detects the tilt angle theta from the pulse signal and controls the inclination of the pedestal part 1 until a desired tilt angle is obtained.
Patent JP-H04329083-A (JP)
Title: Screen cover opening closing mechanism
Inventor: KONO FUMIO
IPC: H04N5/65
Filed: 1991-04-30
Abstract: PURPOSE:To constitute with easy structure and thinly the screen cover closing opening mechanism equipped with the screen cover to cover freely openably closably both right and left side parts or both upper lower side parts of a screen to display selectively plural types of the video having the different aspect ratio and to stably move the screen cover. CONSTITUTION:Two rollers 5 and 5' to extend in upper and lower directions are arranged at the position of the outer side than both right and left side ends of a screen 2, a cover sheet 3 is wound in an endless type between two rollers, two windows 4 and 4' are formed at the position suitably separated in the length-wise direction at the cover sheet, the above-mentioned roller is rotated, the cover sheet is travelled, the quantity to overlap two windows is changed, and the right and left width W to see through the part to overlap the two windows is changed.
Patent JP-S62282938-A (JP)
Title: Electronic typewriter
Inventor: KATANO KIYOSHI
IPC: G06F3/09
Filed: 1986-05-31
Abstract: PURPOSE:To enhance printing efficiency and key input efficiency, by a method wherein a printing control means releases a break underline mode when a specific character printing mode is set and the specific character inputted by a key is printed without applying an underline. CONSTITUTION:CPU1 temporarily releases a break underline mode when the specific character printing mode order inputted from a keyboard 4, that is, a mode for printing only a specific character without an underline and printing a usual character in the break underline mode is inputted. Then, the specific character, for example, a comma or a period is printed without an underline and, thereafter, the break underline mode is again set. Because it is unnecessary to perform cumbersome key operation for setting and releasing the break underline mode at every printing of a specific printing mode, printing efficiency and key input efficiency are enhanced.
Patent JP-S613060-A (JP)
Title: Deduction of flaw position for ultrasonic flaw detection
Inventor: ISHIDA ISAMU
IPC: G01N29/30
Filed: 1984-06-18
Abstract: PURPOSE:To enable the setting of a scanner at random with respect to the weld line of work along with a higher flaw detection accuracy and a higher working efficiency, by automatically taking in a flaw detection data and a position data to figure out the position of a flaw by automatic computation processing. CONSTITUTION:The incident point P of a probe is matched with the reference point A on a weld line to take in position coordinates on the X and Y axes and the angle theta of oscillation with zero as scale reference point. Then, position coordinates of the incident point on the X and Y axes are taken in by matching it with the reference point B to determine the set angle alpha of a scanner itself with respect to the weld line from these and the position coordinates of the point A. Based on the angle alpha, the position coordinates N1(X3, Y3) of the incident point at the position of a defect detected is determined with the weld line as reference. In this manner, the horizontal distance L to the flaw position is determined from the oblique angle phi and beam course W of the probe to figure out the position coordinates (X4, Y4) of the flaw position Q with respect to the weld line by the formula. It should be noted that Z represents the distance between the incident point and the center of the rotating shaft, beta the inclination of the line connecting the incident point and the center of the rotating shaft respect to the scanner as reference and X1 and Y1 position coordinates of the center of the rotating shaft or the probe with the scanner as reference.