baber/WOPTO huggingface dataset:
Patent JP-H0539578-A (JP)
Title: Plasma treating device
Inventor: NAGAO YASUAKI
IPC: C23C16/515
Filed: 1991-08-07
Abstract: PURPOSE:To prevent a substrate from being damaged by an abnormal voltage at the time of forming a thin film on the substrate or etching the substrate by synchronizing an RF bias voltage to be impressed on the substrate with the output of a plasma detecting means. CONSTITUTION:A treating chamber 9 contg. a substrate 11 to be treated and a plasma producing chamber 3 are evacuated, a gas 4 of N2, etc., is supplied to the plasma producing chamber 3, a pulse microwave is introduced into the plasma producing chamber 3 through a transparent airtight window 2, and pulse plasma is produced by a magnetic field of a solenoid 6. The plasma is introduced into the treating chamber 9 through an opening 7, and a gas 12 of SiH4, etc., is supplied to form a thin Si film on the substrate 11. In this case, the plasma produced by the pulse microwave is detected by a means 50, the RF bias voltage is controlled by the signal from an analog signal generator 51, and the plasma is synchronized with the RF bias voltage. As a result, the substrate 11 is prevented from being damaged by the electric discharge caused by an abnormal high voltage, and the treating efficiency is increased.
Patent JP-S6260442-A (JP)
Title: Bearing device for motor
Inventor: KODAMA AKIO
IPC: H02K5/16
Filed: 1985-09-06
Abstract: PURPOSE:To prevent the mixing of oil flowing out of an oilless metal by arranging a member for obviating the outflow of oil into a bearing housing for a rotor shaft supported by the oilless metal and a ball bearing. CONSTITUTION:With a bearing housing 3 installed to a substrate 1, an oilless metal 7 rotatably supporting a rotor shaft 8 is fitted at one end and a ball bearing 5 at the other end. A member 12 for preventing the outflow of oil is mounted to the shaft 8 in a space section 13 between the oilless metal 7 and the ball bearing 5. An oil absorber 14 such as a felt material is inserted previously into a recessed section 15 for the member 12 for preventing the outflow of oil. Accordingly, a mixing to the ball bearing 5 of oil oozing out of the oilless metal 7 is obviated, thus preventing the lowering of the function of the ball bearing 5.
Patent JP-H0925799-A (JP)
Title: Ventilation control device
Inventor: UEKUSA HIDEAKI
IPC: G06F15/18
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To sharply reduce the ventilation power quantity by determining the operation quantity of a ventilation quantity based on the ventilation state index value estimated with a neural network. SOLUTION: The VI value, CO value, traffic quantity, the notch number of a ventilation facility, and environmental index value are fed to the first neural network 10 as the input and learning data. Networks 11, 12, 13 receive the environmental index values at certain points in the past based on the accumulated data in the past fixed period, the future VI values from these points are estimated, VI actual values are given from the output side for learning, and the internal weight is adjusted. The VI estimated values are inputted to a notch change judging means 20, the set upper and lower limit values are compared with VI10 , VI15 , VI20 , and whether the change of the notch number of a ventilation facility is required or not is judged. The notch change is implemented by a notch selecting means 60 which is an action quantity selecting means and a notch determining means 70.
Patent JP-H0940931-A (JP)
Title: Heat-resistant adhesive and semiconductor device
Inventor: MATSUURA SHUICHI
IPC: C09J179/08
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To produce a thin semiconductor device with a high reliability without using an adhesive tape by using a heat-resistant polyimide adhesive obtd. from 2,2-bis(3, 4-dicarboxyphenyl) hexafluoroisopropylidene dianhydride and a specific diamine mixture. SOLUTION: 2, 2-Bis(3,4-dicarboxyphenyl) hexafluoroisopropylidene dianhydride (A) represented by formula I is reacted with an equimolar amt. of a diamine mixture comprising a diamine (B) represented by formula II[wherein R<1> to R<4> are each H or a 1-4C alkyl or alkoxy provided at least two of them are each a 1-4C alkyl or alkoxy; and X is CH2 , C(CH2 )2 , O, CO, etc.] and a siloxanediamine (C) represented by formula III(wherein R<5> to R<8> are each an org. group; and (m) is 1-100) to give a heat-resistant polyimide adhesive contg. 5-90mol% condensed AB units and 0.5-30mol% condensed AC units. Pref. 100 pts.wt. thus obtd. adhesive is compounded with up to 15 pts.wt. coupling agent. This adhesive is suitable for bonding a semiconductor chip of a semiconductor device of an LOC structure to a lead frame without using a substrate tape.
Patent JP-S5988940-A (JP)
Inventor: NAGAHIRO HIDEHIKO
IPC: D02G3/02
Filed: 1982-11-08
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-H0482444-A (JP)
Title: Serial interface
Inventor: HAMAGUCHI ZENEI
IPC: H04L69/40
Filed: 1990-07-25
Abstract: PURPOSE:To easily detect the error of a signal and to display it as an error flag by extracting a period which is assumed as the error as the pulse period of an error detection permission signal when the fluctuation of a data occurs. CONSTITUTION:An edge detection circuit 11 detects level change generated in a shift clock 14 after passing a buffer 6, and outputs an edge detection signal 15. When the signal 15 is generated in the pulse period when the error permission signal represents a permission state, the information of the fact is held with the error flag 12, and the fact that a noise is generated in the shift clock and the mis-shift of data occurs is displayed. Thereby, the presence/absence of the error in a reception signal can be easily detected.
Patent JP-H0482497-A (JP)
Title: Key telephone system
Inventor: SAKURAI KEITARO
IPC: H04Q3/58
Filed: 1990-07-25
Abstract: PURPOSE:To easily attain a call origninating and incoming operation in a parentage function by providing both a storage table part stored in a telephone set and a telephone set state managing table part, and operating the connecting process of the plural telephone sets by the information of the table parts. CONSTITUTION:A common control part 105 searchs an pertinent extension telephone number by a storage table part 106 stored in the telephone set, and manages the using state of the mutual applicable telephone sets by a telephone set state managing table part 107. Like this, both the storage table part 106 stored in the telephone set and the telephone set state managing table part 107 are equipped with each table information so that the call originating operation can be operated from any telephone set, and the call incoming operation can be operated to the telephone set designated by the table information without operating a changeover operation. Therefore, a key telephone set 101a function such as the abbreviated dial of the key telephone set 101a can be used sufficiently as it is at the time of originating the call.
Patent JP-2000027107-A (JP)
Title: Railroad crossing and construction of the same
Inventor: OSANAI MASAHIRO
IPC: E01C9/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a railroad crossing which is hardly warped by arranging rails and pavement slabs for the crossing on a concrete sole slab laid on ballast. SOLUTION: A sole slab 3' is arranged on roller compacted ballast 12 through a sheet 13, and after adjustment of height, a filler 14 is filled between the sole slab 3' and the sheet 13, and then, rails 1 and pavement slabs 4, 5 for the crossing are fixed on the sole slab 3'. In this time, a plurality of concrete flat slabs 3 are connected in the direction of the rails to form the sole slab 3', and connecting and fitting guide keys 7 are set on the connection face 6, and an adhesive is applied, and after connection of the flat slabs 3, tendons 8 are inserted in sheath holes to impart a tension. Subsequently, a rubber plate is stuck on the sole slab 3' to prevent play between the pavement slabs 4, 5 and specified dimensions of a flangeway 1' are secured by the guide keys 9 provided on the upper face of the sole slab 3'.  In this way, since the traffic loads of trains or vehicles can be received in a wide range, settlement or deflection of the crossing can be extremely lessened.
Patent JP-H11107838-A (JP)
Title: Controller for engine
Inventor: NISHIMURA HIROBUMI
IPC: F02P5/152
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To increase the temperature increase accelerating effect of a catalyst while securing combustion stability at the time of cold starting in an engine controller for accelerating the temperature increase of the catalyst by changing at least engine ignition timing to a delay side when the catalyst is in a non- warmed state. SOLUTION: The angular speed fluctuation data d ω f (i) of a crankshaft is detected by a roughness detecting section 38. If the angular speed fluctuation data is larger than an upper limit value d ω fmax equivalent to the permissible limit of engine combustion stability, a roughness control amount θ rough (n) is increased by an ignition time correction control unit 39 to correct ignition timing to an advance side, and a combustion state is controlled toward stability. On the other hand, if there is room in a combustion state and the angular speed fluctuation data is lower than a lower limit value d ω fmin, the roughness controlled variable is reduced, the ignition timing is further corrected to the delay side, and the temperature increase accelerating effect of the catalyst is increased.  Immediately after the end of engine starting, the delay control of the ignition timing may be started.
Patent JP-H0839309-A (JP)
Title: Cutting tool with inclination regulating mechanism
Inventor: KUBOTA HIDEAKI
IPC: B23B29/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a cutting tool capable of cutting screw grooves having different lead angles with one cutting tool which can be used for the machining of the screw groove of the nut of a ball screw. CONSTITUTION:A cutting tool tip 7 is mounted on the top end of a shank 1 through tip seat member 3 in such a manner that the angle can be regulated. The shank 1 has a round hole 2 substantially orthogonal to the shank shaft center 0 on the top end. The tip seat member 3, which is a member forming a seat for mounting the cutting tool tip, has a fitting shaft part 3a on the back surface. The fitting shaft part 3a of the tip seat member 3 is rotatably fitted to the round hole 2 of the shank 1, and fastened and fixed at an optional rotating angel by a tip seat fixing means 12. The tip seat fixing means 12 is formed of a split groove 3 and a fastening screw 5, or formed of a set screw screwed to a female screw part drilled in the radial direction of the round hole 2.
Patent JP-H0846340-A (JP)
Title: Flux coating device
Inventor: WATANUKI KAZUHIKO
IPC: B05C3/18
Filed: 1994-07-29
Abstract: PURPOSE:To provide a flux coating device of a structure wherein bubbles are generated almost uniformly in the longitudinal direction of a forming body and the flux can be applied to a circuit board almost uniformly. CONSTITUTION:The side of an introducing port 8 of a forming body 3, which generates bubbles of a flux by introducing pressurized gas therein, is made to position downward of the foam and the foam 3 is provided toward the side of the other end, which opposes to the side of the port 8, of the foaming body 3 in such a way that it is made to slant facing upward of the foaming body 3. Moreover, an inclination support mechanism 21, which supports the foaming body 3 and at the same time, adjusts the angle of inclination of the foaming body 3, is provided.
Patent JP-S61168468-A (JP)
Inventor: ROORENSU JIEI ROOZU
IPC: B23H7/28
Filed: 1985-09-06
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-S6353645-A (JP)
Title: Information processing device
Inventor: YOSHIDA SEIKI
IPC: G06F9/38
Filed: 1986-08-23
Abstract: PURPOSE:To prevent the increase in the hardward quantity of an address holding circuit by adding the accommodating destination address of a register, which comes to be a pair with a counter in which a counted value comes to be a prescribed value, to a general-use register bank as a writing address. CONSTITUTION:For a counter composed of a register 41-j, a subtracter 43-j, etc., in an address holding circuit 40-j, the executing time of an instruction is set, and counting-down is started by the staring of the execution of the instruction. Consequently, at the time of completing the execution of the instruction, a counted value comes to be a prescribed value. At this time, a control circuit 47 generates a selecting signal to selectors 6 and 7. Based on the selecting signal generated by the circuit 47, a selector 49 outputs, to a selector 6, the accommodating destination address set at a register 45-j which comes to be a pair with the counter in which a counted value comes to be a prescribed value. Consequently, the executing result of the instruction outputted from a pipeline arithmetic part 3-j is accommodated to the prescribed address of a general-use register bank 10.
Patent JP-S60145035-A (JP)
Inventor: JIYON EI MASERI
IPC: A21D13/08
Filed: 1984-09-20
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-2000049631-A (JP)
Title: Local oscillator leakage cancellation circuit
Inventor: KANNELL GEORGE KENNETH
IPC: H04B1/04
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress the transmission of unrequired signals by generating signals proportional to the leakage signal level of the local oscillator of a radio frequency converter or the like and canceling leakage by a feedback correction loop. SOLUTION: Composite signals generated by input IF signals and signals LO from the local oscillator 10 in a frequency converter 20 are inputted to a detection circuit 30, an error voltage proportional to an unrequired signal level is generated and fed back to the frequency converter 20 and the action of canceling unrequired signals is performed. The error voltage is directly supplied to the converter in the case that the converter 20 is provided with one input voltage like a mixer and it is supplied through a null circuit 40, DC balance is adjusted so as to keep an LO level low and control signals are generated in the case that plural DC connection IF input ports are provided like a quadrature modulator. Also, the detection circuit 30 adds sine wave and cosine wave output, takes an absolute value and generates error signals and thus, an excellent operation is obtained at a low cost.
Patent JP-2001021589-A (JP)
Title: Device for demanding charge inside building
Inventor: KONO CHIZURU
IPC: G06Q10/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for demanding charges inside a building that can print only necessary data on a bill. SOLUTION: A processor 3 is provided with a calculating control part 4 which judges whether or not charges are to be printed, according to a bill formation request signal, and which calculates the print position of a printable charge. The print position is calculated only for the charge that can be demanded, and it is printed by a printing part 8 to form a bill. The efficiency of bill issuing process can thus be enhanced.
Patent JP-H0943830-A (JP)
Title: Halftone type phase shift mask, halftone type phase shift mask blank as well as their production
Inventor: SUDA HIDEKI
IPC: G03F1/68
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a halftone type phase shift mask and halftone type phase shift mask blank which allow the formation of a halftone type phase shift mask having high accuracy while suppressing the occurrence of defects by relatively simple production stages and a process for producing the same. SOLUTION: This halftone type phase shift mask is provided with light shielding film patterns 31 which are light shielding parts for shielding the transmission of light on translucent film patterns 21 which are translucent parts in at least part of the regions of either or both of the inside E1 of transfer regions and the outside E2 of the transfer regions. The translucent film patterns 21 which are the translucent parts are composed of a member consisting essentially of fluorine and chromium and the light shielding film patterns 31 which are the light shielding parts are composed of a member consisting essentially of the chromium.
Patent JP-H0484043-A (JP)
Title: Remote controller housing device of air conditioner
Inventor: YANAGIDA KAZUHIKO
IPC: F24F13/20
Filed: 1990-07-26
Abstract: PURPOSE:To make it easy to take a remote controller out from or put it into the main body, by setting an insertion lid connected and fixed with the end a of slide case, connecting it to the housing case in a slipping out state by spring and installing a constraint latch for the slide case in the inside of the housing case. CONSTITUTION:In a remote controller housing device, a latch 21 set in the housing case 5 will be undone when a force is applied to an insertion lid 3. The latch 21 is hooked onto a pin-shape protrusion 16b provided in a slide case 16. When the latch 21 is undone, the slide case 16 moves outward by a coil spring 20. The slide case 16 will move along a guide groove 15 by a protrusion 16a. Due to slipping of an arm 18, a insertion lid 3 will be stopped in a groove part 17. The slide case 16 is forther pulled by the coil spring 20 and the insertion lid 3 is restrained by the arm 18 and slide case 16 and will incline. A protrusion 14 provided inside the housing case 5 contacts the triangular protrusion 16e provided on the bottom 16d of the slide case 16 and the movement by the coil spring 20 is stopped.
Patent JP-S6176573-A (JP)
Title: Magnetic coating
Inventor: HOSOI NOBUYUKI
IPC: C09D5/23
Filed: 1984-09-25
Abstract: PURPOSE:The titled coating that is obtained by adding a low molecular nitrocellulose, a vinyl chloride-vinyl acetate-vinyl alcohol terpolymer and a polyurethane rethane to the binder, thus being suitable for production of magnetic recording media with good electromagnetic transduction. CONSTITUTION:A magnetic powder, a dispersant and (A) a low molecular nitrocellulose (preferably of less than H1/16 particle size index) are kneaded. Then, (B) a vinyl chloride-vinyl acetate-vinyl alcohol copolymer (preferably of 250-600 average polymerization degree) and (C) a polyurethane are added to the product and kneading is repeated to give the objective coating. The amounts of components B and C are 50-300pts.wt. and 50-300pts.wt. per 100pts.wt. of a component A and the total amount of the 3 binders is preferably 15-50pts.wt. per 100pts.wt. of the magnetic powder.
Patent JP-S6259576-A (JP)
Inventor: HAYASHI ATSUSHI
IPC: C04B35/484
Filed: 1985-09-10
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-H0942950-A (JP)
Title: Concrete film thickness gauge
Inventor: ETO YOJI
IPC: G01B21/08
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measuring device measuring the thickness of a coated film applied on a construction material. SOLUTION: An output of an ultrasonic sensor 14 connected to a pulse generator 12 is connected to a gain control amplifier 16, and a A/D-converted signal of a ultrasonic reflected signal is converted and displayed as a film thickness value. An A/D-converted signal is inputted to a controller 10, and the controller 10 controls an amplification factor of the gain control amplifier 16. An film thickness can be measured for combinations of coating films and construction materials of various types.
Patent JP-H0865513-A (JP)
Title: Image processor
Inventor: WATANABE MAKOTO
IPC: H04N1/387
Filed: 1994-08-23
Abstract: PURPOSE: To reproduce an image without deteriorating picture quality even at the time of executing editing processing after judging the feature of an input image. CONSTITUTION: A feature judging circuit 1 separates an input image into an image area corresponding to the sort of the image, judges which image area, i.e., a character part, a photographic part, a dot part, or the like, corresponds to the image and outputs a control signal A1, A2 or A3 in accordance with the sort of the image area. An image editing circuit 4 subjects an image processed by filtering and gradation correcting processing to edit processing such as half-tone dot meshing, a half-tone dot meshed character, void, and an inclined character. On the other hand, an error correction quantity control circuit 5 genereates an error coefficient C based upon the judged result of the circuit 1.  Then an error coefficient conversion correcting circuit 6 corrects an error coefficient C1 in accordance with a processing signal S1 outputted from an image editing circuit 4 and outputs the corrected result as a correction coefficient C2. An error diffusion binarizing circuit 7 applies error diffusion thresholding processing to the edited image in accordance with the error coefficient C2 to convert the image into binary data.
Patent JP-S6261770-A (JP)
Title: Metallic member having heat insulating layer consisting of long fibers and its production
Inventor: HAMASHIMA KANEO
IPC: F02F7/00
Filed: 1985-09-09
Abstract: PURPOSE:To improve the strength of a heat insulating layer by embedding part of many ceramic long fibers which are oriented in one direction into a metal, exposing the other part to the outside of the metal and forming the porous heat insulating layer in the exposed part. CONSTITUTION:A prepreg sheet consisting of alumina long fibers and epoxy resin is compressively molded with heating to preliminarily form the alumina long fiber-reinforced epoxy resin composite material (FRP). After such material is machined, the material is press-fitted to a molding 12 consisting of alumina short fibers 10. The epoxy resin is then removed by heating and the composite molding 14 is disposed in a high-pressure casting mold 16 where the molding is pressurized under the high pressure together with molten Al 17. A circular cylindrical body is cut out of the solidified casting in succession thereto and is treated with an aq. soln. of hydrochloric acid. The metallic member reinforced with the alumina long fibers and short fibers is thereby formed with the porous heat insulating layer, by which the heat resistance and pressure resistance thereof are improved.
Patent JP-H1139060-A (JP)
Title: Hot line inserting and pulling out system
Inventor: TAKAGI ATSUNORI
IPC: G06F1/18
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot line insertion and pull out system for a hard disk device that uses a standard connector. SOLUTION: A sequence for detecting that a hard disk device of a CPU fails is indicated on a flow chart. That is, when the CPU accesses the hard disk device, it judges whether a reply returns or not within a fixed time from the hard disk device (12) and it is completed when the answer is YES. When the hard disk device outputs an error status to the CPU (13), or when an answer of a step 12 is NO, the CPU determines that an abnormality occurs to the hard disk device and disconnects a power source of the hard disk device.
Patent JP-H1035452-A (JP)
Title: Controller for vehicle
Inventor: KOBAYASHI HIROHISA
IPC: B60T8/40
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a desired braking force even when suction negative pressure as a force doubler source acting on a booster is weakened by forcibly increasing brake liquid pressure when the brake operating condition is detected under the condition of a controllably opened throttle. SOLUTION: A brake operation detecting means detects the condition of a vacuum servo to forcively increase brake liquid pressure supplied to a wheel cylinder. A pressure increasing means operates a brake liquid pressure increasing means when the condition of the brake operation is detected by the brake operation detecting means while a throttle is controllably opened by a throttle controlling means. Thus, a throttle valve is controllably opened, and brake oil pressure is increased independently of a driver's brake operation even under the condition of weakening the suction negative pressure of an engine.