baber/WOPTO huggingface dataset:
Patent JP-S5816562-A (JP)
Title: Insulated gate type semiconductor memory device for read only use
Inventor: SUGIURA JIYUN
IPC: H01L27/108
Filed: 1981-07-22
Abstract: PURPOSE:To reduce currents needed for write-in by a method wherein write-in is effected when thin insulating films of a low withstand voltage formed between two conductive layers or between a conductive layer and a semiconductor layer are broken down dielectrically by voltages supplied from a prescribed region in an MISFET. CONSTITUTION:A memory cell is constituted of an MISFETQM and a memory CM. An N channel MISFETQM that is a transfer gate is composed of an N<+> type source region 80, N<+> type drain region 90, gate insulating film 3, and a gate electrode working as a word line W1, all provided in each element region formed after division into individual element regions of a primary surface of a P type Si substrate 1 by means of field SiO2 films formed on said primary surface. The capacitor type memory CM is constituted of a polycrystalline Si layer 40 in direct contact with the region 80 of the FETQM, a 500Angstrom  thick SiO2 film 60 formed when the surface of the layer 40 is oxidated, and a second polycrystalline Si layer 70 overlying the film 60.
Patent JP-S5815343-A (JP)
Title: Controlling method for data transmission line
Inventor: URABE KENZOU
IPC: H04B7/26
Filed: 1981-07-22
Abstract: PURPOSE:To perform line connection without competition, by storing a time slot assigned from an earth station to a mobile station, corresponding the earth station in the time slot and releasing the storage when a data/trigger signal can not be received from the earth station. CONSTITUTION:Taking a time slot designated from a mobile bodyIdesired for corresponding with an earth station as (1), a data represented with (b-1) sets of 1s is transmitted just after a data/trigger signal j, the earth station receives the data with a determined data time length (d). The earth station transmits a data/trigger signal (k) changing the designation of the time slot number into (2) and prolongs a pause time with the next data/trigger signal (l) into d+w, where w is a time zone monitoring the data incoming. At the time zone in width w just before the next signal (l), the data incoming using the slot (2) from the next mobile station is monitored. Further, another mobile body II participating in the correspondence stores the time slot designation during the correspondence and transmits data at the time zone designated for the data/trigger signal.
Patent JP-H10305882-A (JP)
Title: Quntitative ejection equipment for aerosol container
Inventor: HOSHINO KAZUNORI
IPC: B05B9/04
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To make sure of dependable qantitative ejection by using a simple means in using and without requiring complicated and high working precision in producing. SOLUTION: A cylinder body 2 is fixed on the top end inner face of a container main body 1, and a communicating part 14 which communicates with a contents storage part 15 is formed in a housing fixed in the cylinder body 2. The orifice 26 of a stem 22 inserted in the housing 12 from an introductory opening 23 communicating with the communicating part 14 is normally sealed with a stem gasket 4. Also in the cylinder body 2, a piston 27 is inserted able to swing, and in the inside of the cylinder body 2 a quantitative chamber 30 is provided for introducing the contents communicating with the introductory opening 23. Also in the bottom wall 32 of a cylinder 11, a pressure receiving opening 31 for transmitting pressure in the container main body 1 to the piston 27 is formed.
Patent JP-H09297926-A (JP)
Title: Optical recording and reproducing device
Inventor: FUJITA TERUO
IPC: G11B7/09
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality focus error signal and tracking error signal by inserting a luminous flux means such as a hologram element into an optical sensor system. SOLUTION: A luminous flux separating means (HOE) 17 having two different grating areas is inserted into between a focusing lens 16 and a photodetector 18 of the optical sensor system to generate four beams of flux 30a, 30b, 31a and 31b which are different in convergent point and diffraction angle. The individual beams of flux are received by the photodetector 18 with its plural divided detecting elements respectively so as to obtain the focus and tracking error signals.
Patent JP-S60258745-A (JP)
Title: Pattern transfer material
Inventor: HAMADA MITSURU
IPC: G11B7/24
Filed: 1984-06-05
Abstract: PURPOSE:To improve heat resistance and the adhesiveness to the substrate of a recorder by using aluminum phosphate as a material for forming a rugged pattern on said substrate. CONSTITUTION:A gel-like product is obtd. by mixing intimately 14g aluminum chloride 10g phosphoric acid and 100ml ethyl alcohol at 0 deg.C. Such product is diluted in water and is coated on a patterned master disk 1 to form a coated film 2 for transfer film having about 0.1mm. thickness. The film is then rested at a room temp. and is dried to the touch; thereafter the film is heated to about 100 deg.C to form a solid pattern transfer material film 2' consisting of solid aluminum phosphate. An epoxy adhesive agent is coated thereon to form an adhesive layer 3, to which the substrate 4 is adhered and thereafter the master disk 1 is stripped thereto and the optical disk substrate transferred with the pattern is obtd. The aluminum phosphate which is the pattern transfer material is an org. material and therefore even if a laser beam is irradiated thereon for a long period, the deformation of the pattern does not arise and the effect of improving the heat resistance is obtd.
Patent JP-S5814705-A (JP)
Inventor: NOMURA JIYUNJI
IPC: B27D5/00
Filed: 1981-07-20
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-H06301351-A (JP)
Title: Display device at store front
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1993-04-15
Abstract: PURPOSE:To provide a display device at the store front which has a trial to attract the attention of a walker, etc., by displaying a specified numeral, a specified mark or a still picture and a moving picture at the entrance door of a store building such as a playing spot like a pinball hall, a store, and a restaurant, and to effectively use the space at the store front. CONSTITUTION:A thin plate-like display body 7 consisting of plural light emitting diodes 10 is disposed at the entrance door 1 provided at the store front so that the display body may be viewed from the outside of the store, and a control circuit making the light emitting diodes 10 flicker and a storage battery 16 for a power source are provided on the entrance door 1 integrally with the display body 7.
Patent JP-H07298243-A (JP)
Title: Communication terminal equipment for long distance communication system
Inventor: KAWAI HIDEO
IPC: G06F3/0481
Filed: 1994-04-28
Abstract: PURPOSE:To clearly grasp the cross reference between a terminal equipment at a connection point and a connection port even when a unique icon is displayed for each video conference system terminal equipment and a host revises the connected line. CONSTITUTION:When icon drawing data from an opposite terminal equipment are transferred, a CPU 21 of a system controller 2 analyzes a header of icon drawing data to discriminate any of 'identification number' of opposite terminal equipment, 'bit map data', 'test data' and 'no data'. In the case of 'bit map data', the data are transferred to a window processing section 6, in which an icon is displayed, and in the case of 'text data', common bit map data in a hard disk 23 and text data are synthesized to generate new bit map data, the data are transferred and displayed as an icon, and in the case of 'no data', a bit map database is retrieved and when the bit map data corresponding to 'identification number' are stored, and the bit map data are displayed as an icon.
Patent JP-S608181-A (JP)
Inventor: ASAKA URATAROU
IPC: B62K19/38
Filed: 1983-06-27
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-H06330151-A (JP)
Title: Method for predicting extraction pitch in continuous heating furnace
Inventor: HAYASHIBE HIROYASU
IPC: C21D1/00
Filed: 1993-05-17
Abstract: PURPOSE:To reduce the frequency of change in predicting an extraction pitch, to prevent deterioration in the quality of a billet, to save energy and to reduce the load of the judging operation of an on-the-job worker by predicting the extraction pitch with high precision at the time of inserting the billet. CONSTITUTION:The method is provided with a first means 2 by which the actual instance 3 of a past rolling pass schedule is retrieved and corrected and by which the rolling pitch at the maximum rolling capacity is knowledge- processed and predicted, a second means 4 by which a heating pitch at the maximum heating capacity is operated, and a third means 5 by which the rearrangement of the suspension time obtained by predicting a suspension time and a generating time for rolling and the suspension of the billet in the furnace is knowledge-processed; and the maximum value among the rolling pitch, heating pitch and the suspension time for operation, which are each predicted by the above three means, are decided by the extraction pitch of the continuous heating furnace.
Patent JP-S5238230-A (JP)
Title: Magnetic brush development device
Inventor: MATSUKI MAKOTO
IPC: G03G15/02
Filed: 1975-09-22
Abstract: PURPOSE: To improve a development speed and denisty by forming a magnetic brush on the surface of a recording member which moves in contact with the surface of a rotatable magnetic roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5817336-A (JP)
Title: Inspecting method for air leakage in hose and device thereof
Inventor: TAKAHASHI MINORU
IPC: G01M3/04
Filed: 1981-07-23
Abstract: PURPOSE:To perform an easy inspection and to enable to miniaturize and simplify a device, by a method wherein the inside of a wheel is brought to a vacuum state, and detecting gas is jetted from the outside to detect the entrance of gas by the use of a leak detector. CONSTITUTION:A wheel 11 is set to a rest stand 13 in a manner that a weldment is turned upward, and the wheel 11 is moved to an inspecting position A through mevement of a feeder 12. With cylinders 19 and 20 actuated, blind paches 15 and 16 are moved, the wheel 11 is positioned between the nip formed by the two blind paches, and simultaneously, the inside of the wheel 11 is isolated from the air. The inside of the wheel 11 is then brought to a vacuum state. Thanks to a difference in pressure between an atmospheric pressure and a vacuum, the blind paches 15 and 16 press the wheel l1 with a strong force, but a pressure load is reduced thanks to contacting of a convex cylinder 36. A spray nozzle 34 is then lowered to start spraying of detecting gas, for example, helium gas. If there is a defect, gas is sucked into the wheel 11 through said defect, and the gas, reaching a leak detector through a piping 23, is detected with a high precision.
Patent JP-S61271664-A (JP)
Title: Magnetic disc device
Inventor: MASUDA YUKINOBU
IPC: G11B19/20
Filed: 1985-05-28
Abstract: PURPOSE:To improve the reliability by providing plural vent holes flowing air at the inside and outside to a side wall of a spindle hub and providing a vent hole to the upper face of the spindle hub so as to improve the cleaning capability of the air in the housing and to reduce the danger of head crash. CONSTITUTION:The air gap A is provided between the lower face of the spindle hub 3 and the upper face of the housing 5, plural vent holes 3c are provided to the side wall 3b of the hub 3 and plural vent holes 3d are provided to the upper part and an air filter 9 is adhered to the inside of the vent hole 3c. Plural vent holes 2a are provided to a spacer ring 2. A magnetic disc 1 is turned together with the drive of the spindle motor 4 to cause air flow from the inner circumference toward the outer circumference of the magnetic disc 1. That is, the air flow from the inside to the outside of the hub 3 is caused through the vent holes 2a, 3c and lots of air flows into the inside of the hub 3 through the vent hole 3d in addition to the air flow passing through the air gap A and the air is cleaned by the air filter 9.
Patent JP-H09295145-A (JP)
Title: Automatic tube welding equipment
Inventor: FUJITA KEN
IPC: B23K9/028
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a welded product of improved quality by automatically controlling the position and attitude of a welding torch associated with the welding work to reduce the man hour of the welding work in welding an annular frame on an outer circumference or an inner circumference of a single tube. SOLUTION: The target position of a welding torch at a welding part, the penetration condition of the arc and the molten pool, the condition of the bead before welding, the condition of the bead after welding, etc., are simultaneously detected and grasped by displaying the image of the welding part from a forward arc monitor 18 and a rear arc monitor 19 on a monitor screen of each individual TV monitor. A plurality of mechanisms such as a torch drag-and-push angle slide 5, an extension length slide 6, a weaving mechanism 7, a torch drag-and-push angle slide 8, and a longitudinal control slide are simultaneously operated, and the position and attitude of the torch 4 can be rapidly changed or corrected. Smooth follow-up copying can be performed by a non-contact type electromagnetic sensor 15.
Patent JP-S63280305-A (JP)
Title: Robot controller
Inventor: SHITANDA HIDEKI
IPC: B25J9/16
Filed: 1987-05-13
Abstract: PURPOSE:To easily program an exclusive control, by describing instructions, which inform processings of the use and the end of use of a robot, in the program when the robot is shared among plural processings performed in parallel. CONSTITUTION:This system consists of a program 1, where operations of a robot 3 are described, and a robot controller 2. This controller 2 consists of a program executing means 2-1 which executes the program 1 to convert it to operation data of the robot 3, a robot storage means 2-2 in which the use condition of the robot 3 is stored, and an operation control means 2-3 which controls the operation order of the robot 3 in accordance with the use condition, and the controller 2 operates the robot 3. Data where the busy state of the robot is stored is referred at the time of executing the program to perform such control that execution of the program 1 is restarted after another processing terminates the use of the robot if another processing uses the robot. Thus, trouble of runaway and stop of the robot 3 is avoided.
Patent JP-H02307481-A (JP)
Title: Positive fixing mechanism for lead assembly of buried cardiotonic device
Inventor: JIEEMUZU AI BURATSUDOSHIYOO
IPC: A61N1/05
Filed: 1989-05-08
Abstract: PURPOSE: To provide an improved fixture mechanism of a cardio stimulative electrode capable of easily relocating by putting a lead in, placing the electrode appropriate to activate the heart and then displacing the fixture mechanism. CONSTITUTION: A lead 10 is put through the superior vena cava and an exposed face of a cardio stimulative electrode 12 is placed where a threshold value comes proximate to excitable cardiac muscle in selected ventricle of the heart. A doctor would touch a stylet 55 to the foot 40 of a hook 36 when he considers the stimulative electrode 12 is at an appropriate position. The foot 40 placed over a central hole is to hamper the constant movement of the stylet 55 toward the inside of a cavity 37. When a force is continuously given to the stylet 55 in axis direction, a spring 39 bends down as if gets over the forced bias. Consequently, it turns the foot 40 together with the hook 36 around the axis of the foot 38. Top 51 of the hook moves from its initial position in a hollow X-X to the position A-A of the foot 40 and hook 36.
Patent JP-S597529-A (JP)
Title: Electrical discharge machining liquid
Inventor: ONIZUKA MASAHIRO
IPC: B23H1/08
Filed: 1982-07-02
Abstract: PURPOSE:To reduce a consumption ratio of a copper electrode under a low consumption machining state, by adding an organic compound, whose elementary ratios of hydrogen/carbon and oxygen/carbon are less than specific ones, to a sole or mixed solution of sugar and polyethylene glycol. CONSTITUTION:An organic compound having elementary ratios of less than hydrogen/carbon=1.4 and oxygen carbon=0.5 is added to a sole or mixed solution of sugar and polyethylene glycol which is a well known nonflammable machining liquid. By doing in this manner, a consumption ratio of a copper electrode can be reduced under a low consumption machining state and a machining speed can be made to improve as well.
Patent JP-H02294971-A (JP)
Title: Disk reproducing device
Inventor: NAGAI YUTAKA
IPC: G11B20/14
Filed: 1989-05-10
Abstract: PURPOSE:To eliminate the need for adjustment of a free-run frequency by adding a PLL loop which adds a voltage phi1 corresponding to the difference between the free-run frequency of a VCO and the frequency of a reference signal to the VCO to a PLL circuit where a signal inputted from an EFM input terminal is taken as the reference signal. CONSTITUTION:The PLL loop which is added is provided with a reference oscillation circuit 1, a frequency-divider 2 and a frequency-divider 7 where the output from the VCO is inputted in the case that reference input is not executed to a 1st PLL loop. The voltage phi is inputted in the VCO 6 with the output from the frequency-dividers 2 and 7 through a phase comparator 3 and an LPF 4. On the other hand, in the case that the reference input is executed to the 1st PLL loop where an EMF is inputted from a terminal 12, the output from the reference oscillation circuit is inputted in the frequency-divider where the output from the VCO is inputted and the phase of the input signal of the phase comparator 3 is kept in the same state that the reference input is not executed to the 1st PLL loop so as to always add the voltage phi1 to the VCO. Therefore, the voltage phi1 corresponding to the deviation of the free-run frequency from the EMF signal is impressed and the PLL circuit whose leading-in time is short is obtained without adjusting the free-run frequency.
Patent JP-S61269289-A (JP)
Inventor: JIYAN MARUKU FUEDERI
IPC: G11C19/08
Filed: 1986-05-21
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-H07318499-A (JP)
Title: Surface defect detecting device
Inventor: ONAKA MINORU
IPC: G01N21/954
Filed: 1994-05-27
Abstract: PURPOSE:To optically, efficiently and accurately detect a microscopic recess- projection defect caused on a surface of a steel plate used as an exterior trim material for an automobile or a domestic appliance or the like. CONSTITUTION:A device optically detects a microscopic recessprojection defect on a surface of a material 22 to be inspected. At least a single grid projector 21 is oppositely arranged on a surface of the carrying material 22 to be inspected in order to project grid stripes 23 having a constant stripe period obtained by interference of light in the width direction of the carrying material 22 to be inspected. A proper number of image pickup units 24 are arranged in close vicinity to the grid projector 21 in order to pick up an image of the grid stripes 23 projected on the material 22 to be inspected. A signal processor 25 is arranged to quantitatively determine a change in a stripe period in the width direction of the material 22 to be inspected from signals obtained by these image pickup units 24.
Patent JP-S5818741-A (JP)
Title: Terminal device
Inventor: ISAJI KOUICHI
IPC: G09G5/00
Filed: 1981-07-24
Abstract: PURPOSE:To use one kind of pattern data for both CRT display and printing by connecting a register for converting dot pattern data horizontally and vertically. CONSTITUTION:When dot pattern data sent from a central device 1 to a terminal 2 is sent in an order suitable for printing in a printing part 13, said data are successively stored in a printer character generating part 9 through a terminal controlling part 3 at first and then stored successively in a shift register 4. The shift register 4 converts the stored dot pattern data horizontally and vertically and stores said data in a CRT character generating part 8 in an order suitable for CRT display. These data in the character generating parts 8, 9 are displayed on a CRT 12 and printed out on a printing part 13 through a CRT controlling part 10 and printing controlling part 11 respectively.
Patent JP-H02295116-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: OMORI TOSHIAKI
IPC: H01L21/31
Filed: 1989-05-10
Abstract: PURPOSE:To maintain a reactive gas concentration on a substrate surface uniform and facilitate a highly accurate surface treatment by a method wherein a means which supplies the reactive gas into a chamber uniformly, a means which exhausts the chamber of the reactive gas uniformly and a commutating means which maintains the flow speed and direction of the reactive gas constant are provided. CONSTITUTION:Gas is spouted out toward the upper part of a chamber 1A from the gas spouting outlets 11 of a gas supply nozzle 10. A filter 8a made of corrosion-resistant resin such as teflon resin is provided between the gas supply nozzle 10 and a substrate 2 so as to separate the inside of the chamber 1A as a first commutating means. Further, a filter 8b is provided beneath the substrate 2, i.e., on the side opposite to the first commutating means 8a, as a second commutating means. An exhaust means such as an exhaust nozzle 12 connected to an exhaust outlet 5 is provided beneath the filter 8. With this constitution, the reactive gas can be supplied to the surface of a substrate 2 as a gas flow having uniform speed and direction.
Patent JP-S6212483-A (JP)
Title: Automatic mounting device for windowpane of automobile
Inventor: KANAYAMA HIDEAKI
IPC: B62D65/00
Filed: 1985-05-30
Abstract: PURPOSE:To increase a mounting accuracy of a windowpane, by directing a TV camera to an object work to grasp a shape thereof, and mounting the windowpane on the object work whilst correcting a slippage in position of the object work. CONSTITUTION:When an object work is conveyed to a windowpane mounting process, and is stopped, a robot control device 5 commands a TV camera 3 to feed a picture signal of the object work to a picture processing unit 4. The picture processing unit 4 converts the picture signal into a position slippage quantity, and feeds this data to the robot control device 5. Then, the robot control device 5 corrects the position as taught according to the position slippage quantity, and feeds a command signal to a robot 1. Thus, the robot 1 is operated to correct the position slippage in vertical, horizontal and rotational directions, and reliably position the windowpane, then mounting the same to the object work with a greatly high accuracy.
Patent JP-H06331905-A (JP)
Title: Image pickup device for endoscope
Inventor: SHIRAYANAGI MORIYASU
IPC: G02B23/24
Filed: 1993-05-18
Abstract: PURPOSE:To pick up an image excellently at all times by providing a variable stop which can adjust the diameter of an optical path in a re-imaging optical system and adjusting the optical path diameter by the variable stop according to the quantity of light made incident on an image pickup element. CONSTITUTION:When an image of an observed body 17 in a body cavity is formed on a CCD 23 through the re-imaging system composed of an eyepiece 13 and an image pickup lens 22, a CPU 24 detects the quantity of its incident light. A stop control means 26 controls the opening and closure of the variable stop 21 so that the quantity of light made incident on the CCD 23 is within the dynamic range of the CCD 23. Namely, the variable stop 21 continuously controls the stop aperture (optical path system). The quantity of the light made incident on the CCD 23 can properly be controlled on the side of an image pickup unit 20 without varying the quantity of light of a lighting device 16. Therefore, the image can properly be picked up without using any dedicated lighting device for the endoscope and the flexibility is increased.