baber/WOPTO huggingface dataset:
Patent JP-2000036669-A (JP)
Title: Mounting hardware
Inventor: OE TERUHIRO
IPC: H05K5/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a piece of mounting hardware by which a device can be mounted at the front or on the side (right side or left side) through one type and the cost can be reduced in this way. SOLUTION: A piece of mounting hardware has one mounting side 1 and the other mounting side 2 which extends from the side 1a of the mounting side 1, and is bent at almost right angle with respect to the mounting side 1. The mounting side 1 is provided with mounting holes 4 and 5 corresponding to the mounting holes of a power supply. The other mounting side 2 is provided with the other mounting holes 8 and 9 corresponding to the mounting holes of the power supply.
Patent JP-H0653961-A (JP)
Title: Monitoring device
Inventor: MORIOKA MASAKO
IPC: H04L12/26
Filed: 1992-08-03
Abstract: PURPOSE:To provide a monitoring device capable of quickly collecting the state information of entire communication terminals even when numerous communication terminals to be monitored are present. CONSTITUTION:A command transmission part 11 is for transmitting state information transmission commands to the plural communication terminals approximately simultaneously, Then, by transmitting the state information transmission commands from the command transmission part 11 to the respective plural communication terminals connected by a transmission line, receiving state information responses from the communication terminals immediately generated after the commands are received at a response reception part 12 and defining the communication terminals abnormal when the responses are not transmitted after the lapse of prescribed time, the states of the respective communication terminals are monitored.
Patent JP-S5898078-A (JP)
Inventor: GIYUNTA RANKU
IPC: G01N21/55
Filed: 1982-11-24
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-S5996277-A (JP)
Title: Dry etching device
Inventor: SAGAWA SEIJI
IPC: H01L21/302
Filed: 1982-11-26
Abstract: PURPOSE:To enable dry etching with less damage on an underlying material in the stage of etching the film on a semiconductor substrate with a dry etching device of a parallel flat plate electrode type by making the polarities of an upper electrode and a lower electrode changeable. CONSTITUTION:An RF power source 6 is made selectively connectable by an upper electrode 1 and a lower electrode 4 in a dry etching device of a parallel flat plate electrode type by means of selection switches 8, 8', 8'', respectively. If the electrode 1 is grounded and the electrode 4 is connected to the power source 6, the oxide film on the surface of the semiconductor wafer 3 placed on the electrode 4 can be etched by the dry etching of a cathode coupling system. If the power source 6 is connected to the electrode 1 and the electrode 4 is grounded by changing over the switches, the etching by an anode coupling system is executed. The advantages of the above-mentioned two systems are provided, whereby the dry etching is accomplished with less damage to the underlying material.
Patent JP-S6182926-A (JP)
Title: Method for measuring diameter difference of rolling roll
Inventor: KAJIWARA TETSUO
IPC: B21B38/02
Filed: 1984-10-01
Abstract: PURPOSE:To improve the sheet-thickness accuracy of a product by pressing separately rotating sectional-rolls against a rotating rolling-roll and calculating the diam. difference of rolling roll and the number of revolutions of sectional rolls. CONSTITUTION:As a sectional roll, the outer ring 41 of an outer-ring rotating type bearing 4 is used. Bearings 401-403 are arranged on an axis 6 as the sectional rolls, and sensors 5 for measuring the number of revolutions are provided to the bearings respectively. When the fixed bearings 9 of axis 6 are pressed against a rolling roll 2 through a pressing device 10; the axis 6 is easily deflected because of its slenderness, and all of the bearings 401-403 come into contact with the roll 2 and rotate. The diameter difference of roll 2 is easily obtained by using a prescribed calculating equation based on the measured number of revolutions N1 and N2 of the bearings 401-402. Accordingly, the distribution of gap in the axial direction of roll 2 can be controlled, and the sheet-thickness accuracy of a product is improved.
Patent JP-H0490365-A (JP)
Title: Method and device for adjusting recording density of thermal printer
Inventor: KAMIJO EIJI
IPC: B41J2/36
Filed: 1990-08-03
Abstract: PURPOSE:To facilitate an automatic adjustment of the density of an image to be recorded by a method wherein, at the time of changing papers, the densities of recorded patterns changed in order are read out by a reading part and, based on this signal, the value of the optimum energy to be applied to a thermal head is determined. CONSTITUTION:A thermal head application energy control circuit 14 counts gate signal MST from a stepper motor controller 10 and changes the energies applied to a thermal head in order of decreasing magnitude and forms on a recording paper a row of patterns arranged in order of decreasing density. When the patterns thus recorded are read out by a reading part (CCD image sensor 9) and a ML signal is generated from the sensor 9, a sensor output judging circuit 15 makes this ML signal binary with the stated threshold value and BML signal is supplied. Then, the thermal head application energy control circuit 14 computes from the BML signal a pattern number smaller than but closest to this threshold value and stores the optimum application energy, after which the image information is recorded based on the value of such optimum application energy.
Patent JP-S6267384-A (JP)
Title: City water cock
Inventor: UENO YUKEN
IPC: F16K31/68
Filed: 1985-09-17
Abstract: PURPOSE:To surely prevent the freezing in the captioned city water cock by making a second valve outlet to be opened due to the operation of a thermostat at the time of lowering of air temperature, thereby controlling the water at a primary chamber side to a small amount by the second valve outlet so as to make said water to flow out. CONSTITUTION:Upon the dead water condition where a primary chamber (y) side and a secondary chamber (w) side of a cock body 1 are shut off with each other, a thermostat which is shut off from the water at the primary chamber (y) at the all periphery thereof, is only covered with the open air which is made to flow in through a outlet part 1a of the cock body 1, the secondary chamber (w) and a hole 20. Therefore, when air temperature is lowered at the vicinity of a freezing point, the second valve body (C) is operated so as to be separated from the second valve outlet (b) regardless of the water temperature of the primary chamber (y) of the cock body 1, thereby, when a coma packing (V) is pushed to the valve seat 11 around the valve outlet 10 through turning a plug rod 2, it is possible to prevent the remaining water at the secondary chamber (w) side of the cock body 1 from freezing.
Patent JP-H0490080-A (JP)
Title: Method and device for processing hidden line in two-dimensional cad system
Inventor: URII JIROU
IPC: G06T15/40
Filed: 1990-08-02
Abstract: PURPOSE:To easily execute hidden line processing by simple operation restricted only to the specification of front and rear elements by forming a closed area by outermost side elements out of front side elements and changing rear side elements included in the closed area to hidden line expression. CONSTITUTION:A closed area is stored by extracting front side elements and sorting the outermost side elements and a part shown by a slash part in Fig.(a) corresponds to the closed area on a two-dimensional plane. Then, a line of rear side elements is divided by the closed area. The state of this case is shown in Fig.(b) and the line of the rear side elements (2) is divided by the closed graphic (1). In the case of processing the inside of the closed area in the counter- clockwise direction e.g., the left side elements of respective intersecting points are deleted. The above processing is continued until the rear side elements disappear to easily complete hidden line processing.
Patent JP-H0752395-A (JP)
Title: Manufacture for inkjet recording head
Inventor: MIYASHITA SATORU
IPC: B41J2/16
Filed: 1993-08-20
Abstract: PURPOSE:To obtain an inkjet recording head showing a high printing quality for a long time by a method wherein an oligomer is impregrated with ceramics, evaporated and adsorbed to the surface of a nozzle plate, and bridged through polymerization by electron beams, thereby to form a water-repellent layer. CONSTITUTION:A tablet of porous alumina is impregnated with an oligomer of perfluorooctyl acrylate, which is set in a vacuum tank so as to be preliminarily heated with a resistance. A stainless nozzle plate 2 to be processed is set in the vacuum tank. At this time, a surface of the nozzle plate 2 discharging ink therefrom is directed to a vapor deposition source. After the air in the vacuum tank is discharged to attain not, higher than 10<-5>Torr and the nozzle plate 2 is exposed to an oxygen plasma, the preliminarily set ceramics tablet is heated with arm electric resistance to evaporate the oligomer of perfluorooctyl acrylate for 30 seconds. As a result, the oligomer reacts or is adsorbed to the surface of the nozzle plate 2.
Patent JP-S6186344-A (JP)
Title: Device for preventing sheet member from winding
Inventor: KAGIURA KAZUO
IPC: B65H7/06
Filed: 1984-10-02
Abstract: PURPOSE:To provide quick response in jamming and prevent a winding preventing piece and a rotor from damage by providing a means for pivotably and movably supporting said winding preventing piece urged in the direction of bearing against the rotor by an urging member and a means for detecting the movement of said piece. CONSTITUTION:When a force F is applied to the lower surface of a winding preventing piece 2 by a recording material P in jamming, the pivots 13a, 13b of a support member 13 are moved along a guide groove 14a to move upward the support member 13 and said piece 2 respectively. Along with this movement, an end 13d of said member 13 pushes up and pivots counterclockwise an end 12a of a movement detecting lever 12. When the support member 13 moves over a position, the other end 12b is kept away from a sensor 16 to send the signal of jamming to control means 17. Further, when the force F is increased to keep pushing up said piece 2, said piece 2 and support member 13 are moved from the position shown by the solid line and to the position shown by the two-dot chain line and an end 2b is separated from the surface of a fixing roller 1 so that said piece 2 does not damage the fixing roller 1.
Patent JP-S5995719-A (JP)
Title: Data processor
Inventor: MATSUDA SUSUMU
IPC: H03H17/00
Filed: 1982-11-25
Abstract: PURPOSE:To execute the operation decided by a period N without interrupting the operation decided by a period T by performing accessing based on a specific value produced in response to a value of a counter in which the value is revised by a sampling clock and the initial value is obtained at the period N. CONSTITUTION:An N counter 19 counts the period N and the result is applied to a decoder 20. A flip-flop 13 is set by a timing of (N-1) at the counter 19 and this output is applied to one input of an AND gate 23. A sampling trigger signal Tr is applied to the other input of the AND gate 23. The count value by the N counter 19 is applied to an address generator 22 and an address is produced by this count value. The address of the address generator 22 is selected by a branch micro instruction stored in a control storage 15 and supplied to an address counter 16.
Patent JP-H0492804-A (JP)
Title: Production of beta type silicon nitride powder
Inventor: SUZUKI MASATAKA
IPC: C04B35/58
Filed: 1990-08-06
Abstract: PURPOSE:To obtain fine beta type Si3N4 without pretreating metallic silicon by arranging metallic silicon without any contact thereof with a high-temperature disoxidizer and heating the metallic silicon in N2, NH3 or a mixed gas atmosphere thereof. CONSTITUTION:Metallic silicon powder 3 having about 0.1mum particle diameter is filled in a furnace core tube 2 of a tubular furnace 1 and a high-temperature disoxidizer 4 (e.g. Mg) is filled on the upstream side of a reaction gas without any contact thereof with the metallic silicon powder 3. The metallic silicon powder is then heated at >=1300 deg.C for a prescribed time while flowing N2, NH3 or a mixed gas thereof or a reaction gas containing a gas inert thereto added from one end of the furnace core tube 2 to afford the objective beta type Si3N4.
Patent JP-H0548407-A (JP)
Title: Pulse generating circuit
Inventor: KADOWAKI TADAO
IPC: H03K5/00
Filed: 1991-08-19
Abstract: PURPOSE:To devise the generating circuit so that a pulse is generated without being affected by a capacitive load, a temperature and an operating voltage by switching a latch circuit into non pulse output state with a delayed signal thereby outputting a pulse till a body to be driven keeps operation after the latch circuit outputting a pulse activates the body to be driven. CONSTITUTION:Since an input signal 8 given to one input of a NAND gate 14 is at a high level and an input signal 10 to the other input of the gate 14 is latched at a high level when the input signal 8 changes to a high level, an output signal 11 of the NAND gate 14 is switched to a low level. The signal 11 is delayed via inverters 15-18 acting like delay circuits and a resulting signal 9 goes to a low level and is inputted to a NAND gate 12. A signal 19 of a NAND gate 13 goes to a high level. Since the input signal 19 to one input of the NAND gate 13 and the input signal 8 to the other input of the gate 13 are at a high level, an output signal 10 of the gate 13 goes to a low level. Thus, the pulse continues to be outputted till a body to be driven is activated.
Patent JP-S6363027-A (JP)
Title: Slit exposure type copying device
Inventor: KONDO MASAHIKO
IPC: G03G15/04
Filed: 1986-09-04
Abstract: PURPOSE:To prevent an image of the reverse side of an original from being copied, and to always distinctly copy only an image of an original surface by forming the surface abutting on the original of an original holder, to a smooth surface having almost the same lightness or almost the same color as that of the image of the reverse side of the original. CONSTITUTION:When an original 28 is placed so as to place the surface to be copied of the original 28 on an original platen 10, and copying is started by holding the original 28 by an original holder 12, an assembly body 14 of the original platen 10 and the original holder 12 moves in the right and left directions, and in synchronism with it, a photosensitive drum 26 rotates. As a result, a latent image of an image of an original surface is formed on the photosensitive drum 26 and this latent image is transferred to a form 30. In this case, the lower face for abutting on the original 28 of the original holder 12 is set to almost the same lightness as that of an image of the reverse side of the original 28. In this way, the image of the reverse side is hidden by the lightness of the lower face of the original holder 12, and it is not copied.
Patent JP-H02177478-A (JP)
Title: Large-scale eprom memory and manufacture thereof
Inventor: ARUBEERU BERUJIEMON
IPC: H01L21/8247
Filed: 1989-08-11
Abstract: PURPOSE: To decrease the size of a cell and to increase the storage capacity a memory by connecting conductive areas larger than the conductive areas of floating gates at respective transistors to the floating gates of respective transistors and putting them in order with correspondent word lines separated by insulating layers. CONSTITUTION: Concerning a large scale EPROM memory having word lines LM extended in row direction for connecting floating gates 25 of floating gate transistors T and bit lines LB extended in column direction for connecting the drains of these floating gate transistors T, conductive areas 35 larger than the conductive areas of floating gates 23 at the respective transistors T are horizontally connected to the floating gates 23 of respective transistors T and put in order with the correspondent word lines LM separated by insulating layers 28. For example, drains 21 of respective transistors T are directly composed of the respective bit lines LB composed of diffusion areas, and a source area 22 is composed of a constant potential line B composed of the diffusion area arranged between respective pairs of bit lines LB.
Patent JP-S5996776-A (JP)
Title: Semiconductor device
Inventor: ODA TAKAO
IPC: H01L31/18
Filed: 1982-11-24
Abstract: PURPOSE:To obtain a semiconductor device excellent in performance and appearance without the possibility that a diffused layer turns to an unneven state by using a compound semiconductor substrate of the first conductivity type whose angle of deviation from a crystal plane [100] in the crystal orientation of the main surface is within a specific value. CONSTITUTION:An N type GaAs substrate whose angle of deviation from the crystal plane [100] in the crystal orientation of the main surface is within 0.1 deg. is used for an N type GaAs substrate. In other words, a compound semiconductor buffer layer of the same conductivity type as that of the compound semiconductor substrate is epitaxially grown in liquid phase on the main surface of the compound semiconductor substrate whose angle of deviation from the crystal plane [100'] in the crystal orientation of the main surface is within 0.1 deg., and the compound semiconductor diffused layer of reverse conductivity type to that of the compound semiconductor substrate is formed at the surface part of this compound semiconductor buffer layer. Thereby, the surface of the N type GaAs buffer layer formed on the N type GaAs substrate turns to a mirror surface state. Thereby, there is no possibility that the P type diffused layer formed at the surface part of this N type GaAs buffer layer turns to an unneven state, and then a solar battery excellent in performance and appearance can be obtained.
Patent JP-H0746204-A (JP)
Title: Radio station remote supervisory controller
Inventor: TANIGUCHI ATSURO
IPC: H04B17/40
Filed: 1993-07-28
Abstract: PURPOSE:To facilitate supervision of a remote station by decreasing a scale of an additional device without need of a private line or a private device. CONSTITUTION:A slave equipment 1 converts an equipment alarm signal of a radio relay terminal station 3 and an external alarm signal into a corresponding DTMF signal, sends the converted signal to the radio relay terminal station 3, from which the signal is sent to a radio relay terminal station 4 by using an order wire line in a radio zone. The radio relay terminal station 4 sends a received DTMF signal from the slave equipment 1 to a master equipment 2, the master equipment 2 decodes the DTMF signal to specify an alarm of the radio relay terminal station 3. The master equipment 2 converts a control signal into the corresponding DTMF signal and sends the converted signal to the radio relay terminal station 4, which provides an output to the radio relay terminal station 3 by using the order wire line. The radio relay terminal station 3 sends the received DTMF signal from the master equipment 2 to the slave equipment 1, which decodes the DTMF signal to provide an output of the control signal externally.
Patent JP-H0493861-A (JP)
Title: Color image recorder
Inventor: INOUE HIROYUKI
IPC: G03G15/01
Filed: 1990-08-03
Abstract: PURPOSE:To reduce positional deviation in overlapping each color, and further, to reduce abrasion caused by the friction between both of a body to be transferred and a photosensitive drum by driving the body to be transferred by one motor and transmitting the rotating motion from the body to be transferred to the photosensitive drum. CONSTITUTION:When the body to be transferred 51 is driven by the motor 61 and the rotating motion is transmitted from the body to be transferred 51 to the photosensitive drums 11, 21, 31 and 41, the photosensitive drums 11, 21, 31 and 41 are rotated in following up the rotation of the body to be transferred 51. Then, even in the case that rotational irregularities occur in a driving motor 61 and a driving mechanism, etc., lying between the motor 61 and the body to be transferred 51, it is transmitted to the body to be transferred 51 and also to the photosensitive drums 11, 21, 31 and 41 in the same way, then, the generation of the relative velocity difference in the contact part between the body to be transferred 51 and the photosensitive drums 11, 21, 31 and 41 can be prevented. Thus, the positional deviation in overlapping the color and the abrasion of the contact surface can be reduced by making the relative velocity difference on the contact surface between the photosensitive drum and the body to be transferred smaller.
Patent JP-S60100633-A (JP)
Title: Direct heat treatment furnace of rolled wire rod
Inventor: TSUDA GOROU
IPC: C21D9/573
Filed: 1983-11-02
Abstract: PURPOSE:To regulate and cool satisfactorily a spiral coil of a rolled wire rod and to make the heat-treated structure thereof uniform by holding the respective loop parts of said coil in a spaced state and conveying the coil in a duct in which cold air flows and water mist is sprayed. CONSTITUTION:A rolled wire rod is formed to a spriral coil 12 and discharged from a looper 11 and is conveyed at a prescribed pitch by a conveyor 16. Bars 36 of a holding conveyor 23 which is cyclically turned above enter between the adjacent loop parts 12a of the coil 12 when the loop parts 12a incline gradually while the coil is conveyed, thereby receiving the loop parts in the mid-way of inclination. The loop parts 12a are thus held in the spaced state at a prescribed distance without being overlapped on each other and are conveyed into a duct 46 where the coil is regulated and cooled by the cold air in the direction opposite from the conveying direction from a fan and the water mist sprayed from a water mist generator 55.
Patent JP-S6362910-A (JP)
Inventor: KATAOKA KOZO
IPC: F16B45/00
Filed: 1986-09-03
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-H06173750-A (JP)
Title: Device and method of interrupting operation of engine utilizing sensing of carbon monoxide in atmospheric air
Inventor: MOODEKAI SHIEREFU
IPC: F02D45/00
Filed: 1993-08-23
Abstract: PURPOSE: To provide an apparatus and method for interrupting operation of an internal combustion engine of a motor vehicle to prevent an undesirable high level of carbon monoxide in the ambient. CONSTITUTION: Devices 17, 18 for interrupting operation of the engine stop the engine when a carbon monoxide sensor 11 outputs a first signal indicating the carbon monoxide level above a predetermined value, and simultaneously an rpm sensor 15 outputs a second signal indicating an idling condition of the engine. A method for interrupting operation of a motor vehicle includes processes of generating the first output signal, generating the second output signal, and interrupting operation of the engine when the first and second output signals are generated.