baber/WOPTO huggingface dataset:
Patent JP-S57195587-A (JP)
Title: Method and device for controlling automatic welding of high frequency electric resistance welded pipe
Inventor: MATSUI KIYOSHI
IPC: B23K13/08
Filed: 1981-05-29
Abstract: PURPOSE:To improve the reliability of weld zones by adding a feed forward control system to an automatic feedback control system thereby making respons speed higher and setting the electric power to be supplied in the stage of starting welding. CONSTITUTION:This is a method and device wherein a feed forward system for controlling the welding phenomena of a welding process 14 by measuring the thickness (t) and line speed V of the welding materials prior to welding, operating the electric power required to be supplied in welding by an arithmetic device 15 in accordance with these values, passing the signals through a differentiator 16 and regulating the output electric power of a high frequency welder 1 is added to a feedback control system for controlling the welding phenomena of the process 14 by detecting the welding phenomena generated in the process 14 with a detector 13, comparing the signals with a target value, outputting the control output corresponding to the deviation thereof from a welding phenomenon controller 11 and regulating the electric power of the welder 1.
Patent JP-H02297241-A (JP)
Title: Input device
Inventor: YAMASHITA HITOMI
IPC: G06F17/22
Filed: 1989-04-01
Abstract: PURPOSE:To attain the input of all characters at an optional position within the same line by setting individually an input operation state for each input character. CONSTITUTION:If the mode decided with a key input operation is equal to an em mode, the data on the em size of the character corresponding to a pushed key is read out of a storage part 11 and stored in a text buffer 12. Then an em identification process is carried out. At the same time, the data on the en size is read out of the part 11 and stored in the buffer 12. Then an en identification process is carried out. If the presently set mode is decided as an occidental language mode, the data on the character having an occidental language size corresponding to the pushed character is read out of the part 11 and stored in the buffer 12. Then an occidental language identification process is carried out.
Patent JP-S569024-A (JP)
Title: Die device of transfer press
Inventor: TAKEGAWA YUUJI
IPC: B21D37/08
Filed: 1979-07-03
Abstract: PURPOSE: A titled die of high accuracy easy assembling and adjustment which puts the work to be subjected to working such as piercing at its slant surface in a horizontal state by the specific mechanism, then presses the same.  
     CONSTITUTION: When a press ram descends, the approximate position in the feed direction of the work A conveyed is determined by a pilot pin pair 37. Next, the slant surface of a cam rod pair 27 butts to the cam follower 28 of a movable plate 21 and turns the plate 21 counterclockwise with a supporting 29 as a fulcrum by overcoming spring force. At this time, the pilot pin pair 35a of the plate 21 energized by a spring is pushed up and accurately positions the work A in the feed direction. As the ram descends further, the work A is pressed in the direction of the pilot pin pair 35b similar to said case by a retainer 24b and is thereby positioned in the direction normal to the feed direction. While the work A is being done in this way, it is pierced by a tapping unit 40 in the state that it is held sandwiched between the stripper 24a, the retainer 24b and the guide part 20a of a die holder 20. As the ram ascends after this, the work resets to the feed line reverse to said order and is thus transferred out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06295114-A (JP)
Title: Color image forming device
Inventor: SAGARA TOSHIAKI
IPC: B41J2/44
Filed: 1993-04-09
Abstract: PURPOSE:To surely develop the toner images of second and succeeding colors and to obtain an excellent halftone image by making the screen angles of the plural toner images formed on a photosensitive recording medium different every color. CONSTITUTION:Since an image input device reading the image of an original and converting it to an image signal is provided in a digital electrophotographic copying machine, a specified frequency corresponding to the number of lines is included in the image signal when the original including the dot images is read. Then, a frequency component in the image signal is discriminated and a discrimination signal corresponding to the discriminated frequency is outputted by an original type discrimination circuit 35. In a screen angle assignment table 36, the screen angles corresponding to the number of lines are previously stored. According to the discrimination signal from the discrimination circuit 35, such a screen angle that moire is not generated is selected. That means, the optimum screen angle is automatically selected according to the type of the original and the screen angle is made different with respect to the respective colors.
Patent JP-S58200171-A (JP)
Title: Detection for disconnection of corrosionproof cable
Inventor: TANAKA YOSHITO
IPC: G01R31/58
Filed: 1982-05-17
Abstract: PURPOSE:To enable simple and accurate detection of possible disconnection by measuring an electric resistance between individual strands. CONSTITUTION:Leads 6 are each connected to one steel strand while separately to a constant voltage power source 7 and an ammeter 8 and energized. This makes the resistance of the lead 6 infinite corresponding to a steel strand disconnected. Thus, the disconnection of the steel strands can be detected individually.
Patent JP-H08279455-A (JP)
Title: Pattern forming method and apparatus
Inventor: NAKAMURA TETSUYA
IPC: G03F7/38
Filed: 1995-04-10
Abstract: PURPOSE: To reduce the variation of pattern dimensions in the plane of a semiconductor substrate. CONSTITUTION: A pattern forming method comprises steps of coating a photoresist on a semiconductor substrate 15, exposing this resist to light to form a pattern, heating the substrate 15 in an N2 atmosphere, irradiating the heated substrate 15, with ultraviolet radiation and developing it to form a pattern on the substrate 15. In the UV radiation-irradiation step, the substrate 15 is rotated around the irradiating axis of the UV radiation 16, this reducing the irradiation ununiformity of the radiation 16 applied to the substrate 15 whereby the uniformity of the pattern dimensions in the plane of the substrate 15 can be improved.
Patent JP-H05288246-A (JP)
Title: Speed changer
Inventor: HIROTA ISAO
IPC: F16H3/46
Filed: 1992-04-06
Abstract: PURPOSE:To provide a speed changer capable of surely changing speed when an engine is at low speed, requiring no pump for a pressure source and no engine speed sensor, and having high reliability. CONSTITUTION:A speed changer is provided with a planetary gear mechanism 7 in which two components out of an internal gear 41, a pinion carrier 53 and a sun gear 57 are used as an engine side input member 53 and a load side output member 57 and the rest as a freely rotating member 41. The speed changer is also provided with a band brake 15 which brakes rotation of the freely rotating member 41 to cause the planetary gear mechanism 7 to change speed and a one-way clutch 9 which permits the above three components to rotate relative to one another as the mechanism changes speed. The speed changer is further provided with a spring for tightening the band brake 15, a gutter 13 which rotates in conjunction with the engine to speed a flow of oil therein, a pitot tube 11 for generating pitot pressure from the flow of oil, and an actuator which releases the band brake 15 from the tightened state against the force of the spring when the engine speed is increased.
Patent JP-H07273100-A (JP)
Title: Method and apparatus for heat-treatment of semiconductor device
Inventor: YAMAMOTO AKITO
IPC: H01L21/31
Filed: 1994-03-31
Abstract: PURPOSE:To elevate the temperature of a semiconductor substrate to a target temperature for a heat-treatment without declining a temperature rising speed and cool the substrate with a high cooling speed by a method wherein heat radiation applied to the substrate is reduced before the substrate temperature reaches the target temperature for the heat-treatment. CONSTITUTION:The distance D between a semiconductor substrate 14 and a heating unit 11 is gradually reduced with a certain speed from the maximum distance D1. When a heating time reaches a time t1, the semiconductor 14 comes closest to the heating unit 11 with the minimum distance D2. After the heating time t1, the distance D2 is maintained for some time while a substrate temperature T keeps on rising with a certain rising speed and, at a time t2 when the substrate temperature T reaches a heat treatment temperature T3, the semiconductor substrate is kept away a little from the heating unit and the distance D3 at that time is maintained until the time reaches a time t3 when the heat-treatment is finished. Or, after the semiconductor substrate 14 reaches a position closet to the heating unit 11, a heat shielding plate 21 inserted between a treatment chamber 13 and the heating unit 11 is closed to reduce the heat radiation reaching the semiconductor substrate.
Patent JP-S568330-A (JP)
Title: Separation and purification of divinylbenzene
Inventor: MIYAKE TETSUYA
IPC: C07C67/00
Filed: 1979-07-04
Abstract: PURPOSE: To separate and purify p- and/or m-divinylbenzene from a mixture of their isomers, in high recovery, with a closed-type reactor filter, by converting the objective compound to a complex compound with cuprous halide and/or a silver salt, and separating and decomposing the complex.  
     CONSTITUTION: A closed-type reactor filter replaced with an inert gas such as nitrogen gas, is charged with a slurry of a quinone compound, a mixture of hydrocarbons containing divinylbenzene (DVB) having low (pref. ≤500ppm) water- content, and a cuprous halide and/or a silver salt. The mixture is heated to 60W 100°C while stirring in the reactor, and cooled at a rate of ≤40°C/hour to obtain precipitate of a complex compound. The precipitate is separated, and decomposed to obtain the objective p- or m-DVB, and the cuprous halide and/or the silver salt are reused for the preparation of the complex compound. The temperature at the end of the cooling operation is pref. 20W30°C for p- DVB, -10W+10°C for m- DVB, and 0W20°C for the mixtue of p- and m-DVB. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61241889-A (JP)
Title: Portable medium
Inventor: IIJIMA YASUO
IPC: B42D15/10
Filed: 1985-04-19
Abstract: PURPOSE:To avoid a case where the structure of an inside memory area is recognized easily from the outside and to improve the security, by giving access to apparently a single area from the outside in case an access is given to a single area within a data memory or giving accesses to plural areas. CONSTITUTION:A CPU 3 reads an area main number #01 corresponding to a code aA of the input data out of a specific area 4a as the input data and decides an access area as a data memory area 4b to confirm just a single area to receive an access for the input data. It is recognized as if the input data given access apparently to a single area when the data is supplied to the CPU 3 within an IC card 1. Thus the input data can be easily processed when an aces is given to a single area and also when the access is given to plural areas. Furthermore, it is not required to consider the structure of a data memory within the IC card at the side of an external device when access is given to the area. Thus it is impossible to recognize easily the structure of the inside memory area from the outside. This improves the security.
Patent JP-S58202921-A (JP)
Title: Slant face cam unit for press working
Inventor: NAKAMURA KAORU
IPC: B21D28/32
Filed: 1982-05-20
Abstract: PURPOSE:To cope with a variation of a working angle without replacing a cam unit, by constituting a cam unit having a structure which pushes out a sliding cam by supporting one end of a pressure receiving link plate by a universal joint fitted to a freely slidable sliding cam, and depressing the other end along the inclined face of a slant face cam. CONSTITUTION:A universal joint 20 is fitted to a sliding cam 17 supported by a cam guide 16 so as to be freely slidable. Subsequently, one end of a pressure receiving link plate 24 is supported freely rotatably by the universal joint 20. Subsequently, the other end of the pressure receiving link plate 24 is placed on the inclined face of a slant face cam 25, the other end is made to descend by a cam driver 27, the sliding cam 17 is pushed out, and a work 4 is worked by a working tool 10. Accordingly, even if the working angle is changed, it can be solved by only changing an inclined angle theta of a cam unit 6.
Patent JP-S61242081-A (JP)
Title: Mos type semiconductor device and manufacture thereof
Inventor: YOSHIDA MASAYUKI
IPC: H01L29/78
Filed: 1985-04-19
Abstract: PURPOSE:To prevent a punch-through caused by the shortening of channel length by forming a diffusion region having the same conduction type as a substrate and low concentration along the channel width direction of the end section of a drain region positioned in the place deeper than the surface of the substrate. CONSTITUTION:A field oxide film 22 is shaped to a P<+> type silicon substrate 21, and a gate oxide film 24 is formed to an isolated insular substrate region 23. A resist pattern 25 is shaped, and the ions of an N-type impurity are implanted while using the pattern 25 as a mask to form an arsenic-ion implantation layer 26 having a concentration peak in predetermined depth from the surface of the insular substrate region. The resist pattern 25 is removed, and a P-type diffusion region 27 is shaped. A polycrystalline silicon film is deposited on the whole surface, and patterned to form a gate electrode 28. Ions are implanted while employing the gate electrode 28 as a mask, and activated to form N<+> type source-drain regions 29, 30.
Patent JP-H10278119-A (JP)
Title: Manufacture of fiberreinforced plastic cylinder
Inventor: ITO HIROHISA
IPC: B29K105/08
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent nonuniform wall thickness from being generated without cutting off interconnected fiber by raising average fiber volume content by a method wherein after removing surplus resin stuck to a surface of an FRP cylinder, mold curing is effected. SOLUTION: After winding to a specific layer structure, that is heated with a heater rotating with a driver 7a while an FRP cylinder C is wound on a mold 6 as it is. Then, a temperature of the FRP cylinder C is raised to 20 to 100 deg.C, and resin on a surface of the cylinder C is removed. For the removing method, a removing means 8 comprising various absorption materials, a flexible scraper, a jet nozzle of inactive gas, etc., is fitted to a carriage 3a reciprocating along a guide 4a, and resin is uniformly removed from the surface of the rotating FRP cylinder C. Thereafter, it is further heated, cured, and released from a mold 6. Thus, processes of winding of interconnected fiber on the mold 6, heating, and removal and heat curing of surplus resin can be continuously executed with the same apparatus.
Patent JP-S59210735-A (JP)
Title: System for eliminating interference signal
Inventor: IGARASHI MASAO
IPC: H04B1/10
Filed: 1983-05-16
Abstract: PURPOSE:To eliminate a desired signal component to a sufficiently lower level from a reference input signal and to receive an interference signal from lots of interference signal sources distributed widely in space by using a sensor array arranged in a circle in place of a sensor for receiving a reference signal, forming a beam pattern having the minimum point of beam sensitivity in the direction of a desired signal and using the pattern as a reference input of an adaptive noise canceller. CONSTITUTION:In Figure, 211,212,-21i,-21M and 221,222,-22i,-22M are elements of sensor arrays arranged in a circle, 151,152 are multiplexers and 16 is an adder. The adder 16 subtracts an output signal of the element 22i from an output signal of the said element 21i and this subtracted signal is inputted to the adaptive filter 31 as a reference signal of an ANC30. When the sensor array arranged circularly is sufficiently close to the sensor 10 for receiving a primary signal in terms of distance and the interference signal source is distributed in space apart from the said arrangement sensor array by a prescribed interval or over, lots of interference signals distributed in space are eliminated at the same time.
Patent JP-H03282812-A (JP)
Title: Terminal simple input system
Inventor: HATAKEYAMA SHIGERU
IPC: G06F15/00
Filed: 1990-03-30
Abstract: PURPOSE:To reduce misinput and complication of input by providing a converting means which converts the abbreviation of a picture to a formal name by input of this abbreviation at the time of input of this picture, a developing means which develops the formal name to plural items, and a means which performs conversion to the formal name by the offline function. CONSTITUTION:Normally, all input data are directly manually inputted to all input items on a terminal picture of online conversational processing; but in this case, data of pairs of abbreviations and formal names is preliminarily stored in a conversion table 4 on the terminal side. An abbreviation is inputted on an input picture 1, and objective data is taken out from the table 4 by the abbreviation, and converted data is developed to plural items on a picture 5. Thus, misinput of a terminal picture input person is reduced and trouble to repeatedly input the same name is eliminated to simplify the data input.
Patent JP-S62241546-A (JP)
Title: Operating method for fluidized kiln
Inventor: SUDO KANZABURO
IPC: B01J8/24
Filed: 1986-04-14
Abstract: PURPOSE:To facilitate the control of particle diameter of clinker by using clinker having a comparatively large particle diameter which is obtained by crushing a clinker product as seed clinker and introducing it into a fluidized kiln as a fluidized medium in an initial period and forming a high-temp. fluidized bed. CONSTITUTION:A clinker product is preliminarily packed in a cooler 2 in a particle diameter as it is in a starting period of a fluidized kiln 1. As a fluidized medium in an initial period in the inside of the fluidized kiln 1, clinker having the comparatively large particle diameter which is obtained by crushing the clinker product is introduced into the fluidized kiln 1 as seed clinker and a high-temp. fluidized bed is formed. Then clinker having the comparatively small particle diameter which is obtained by crushing the clinker product is introduced into the kiln 1 as nucleus clinker and also a powdery raw material is introduced thereinto and the powdery raw material is granulated in the inside of the fluidized kiln 1 by using nucleus clinker as a nucleus.
Patent JP-S60226200-A (JP)
Inventor: TABATA MASARU
IPC: H05K13/04
Filed: 1984-04-25
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-S60227431-A (JP)
Title: Inspecting device of die bonding state
Inventor: TSUKAHARA HIROYUKI
IPC: H01L21/66
Filed: 1984-04-26
Abstract: PURPOSE:To enhance productivity of die-bonding without relaying on visual inspection and with high speed inspection of all products by digitizing a shape of a mounting member for a die to decide whether the bonding state of the die is defective or not when mounting the die on a package and the like. CONSTITUTION:A die 1 is mounted on a package 3 which has been carried using a mounting member 2 such as wax, illuminated by an illuminator having falling irradiation 5, and photographed by a pick-up device 6. Next, a picked-up signal is converted into a digital signal by an A/D converter 7 to store it in a video memory 8. Based on this piece of information, the position of the die 1 is detected by a die position detecting circuit 9 and an area to be inspected is determined by a said area setting circuit 10. Then, contents in the memory 8 are stored in an inspected video signal memory 12. On the other hand, two oblique illuminators 4 are disposed off the upper right of the die 1 to illuminate the flash of the die mounting member 2. After the picked-up signal is stored in the memory 8 via the same path, the video signals are separated by difference therebetween in an inspected video signal difference circuit 11. After that, the result is restored in the memory 12 to decide whether the bonding state of the die 1 is defective or not.
Patent JP-H03282093-A (JP)
Title: Repairing method for flow passage forming body
Inventor: SUEKANE MASASHI
IPC: F16L55/16
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the repair cost by mounting inner and outer covers on a leak part, installing pipes, through which leak fluid is discharged, from the inner side of the inner cover toward the outside of the outer cover, injecting a sealant in a space between the inner and outer covers, and closing the leak fluid discharge pipe after the sealant is cured. CONSTITUTION:The leak part of a fluid convey pipe P is covered with inner and outer covers 3a and 3b and two pipes 1a and 1b, through which leak fluid is discharged, are arranged in a range of from the inner side of the inner cover 3a toward the outside of the outer cover 3b. A space between the inner and outer covers 3a and 3b is filled with a curable sealant 4 by means of an injector 5. In this case, a state in which the high pressure of the uncured sealant 4 and the leak fluid are prevented from being exerted on the covers 3a and 3b is produced through the action of the pipes 1a and 1b. After, with this state, the sealant 4 is cured, the injector 5 is mounted on the pipe 1a, the interior of the pipes 1a and 1b and the inner cover 3a is filled with the sealant 4. The pipe 1b is closed with a plug 7a to cure the sealant 4, and thereafter the injector 5 is removed to close the pipe la with a plug 7b.
Patent JP-H11283045-A (JP)
Title: Institution guiding system
Inventor: SUEYOSHI YASUNORI
IPC: G06T19/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a person to be guided with additional information by a simple processing and to easily extend and develop to various uses in an institution guiding system for virtually guiding the inside of an institution while successively displaying a three-dimensional object present inside the visual field of the person to be guided moving inside the institution as a two-dimensional visual field image corresponding to the view point movement of the person to be guided. SOLUTION: This system is provided with a data storage means 1 for mutually relating and storing view point movement data A for specifying the view point movement and guidance processing data C for instructing the generation of a prescribed guiding message G to the person to be guided, a guiding message generation means 3 for generating the guiding message G based on the guidance processing data C, a visual field image generation means 4 for generating a visual field image P based on the view point movement data A and an output means 9 for outputting the guiding message G and the visual field image P by respective prescribed output forms.