baber/WOPTO huggingface dataset:
Patent JP-S5553444-A (JP)
Title: Preparation of semiconductor device
Inventor: SUGISHIMA KENJI
IPC: H01L21/306
Filed: 1978-10-16
Abstract: PURPOSE: To obtain an insulating film pattern with smooth edges by coating a wafer with a substance of silazane series to provide a mask after slightly etching the surface of the insulating film placed on a semiconductor substrate, and again etching the film layer while washing it with water in the middle of the processing.  
     CONSTITUTION: Covering a Si substrate 11 with a SiO 2  film and etching it to remove its surface layer only using a HF buffer liquid, then drying it after its surface has completely washed away, the whole surface is coated with hexamethyle disilazane by means of a spinner. Next a photoresist film pattern 13 is provided on the surface, before being treated with post-baking. After approximately one-third of the film 12 in thickness has been etched again, using the HF liquid, the etching process is suspended. Then the wafer is washed in running water until the specified taper angle is obtained, and soaked in the etching liquid without drying the wafer so as to remove the remaining film 12. A hole 12A for an electrode contact is made while forming a smooth taper on the wall of the film 13 surrounding the hole and removing the film 13, and an Al electrode wiring 14 is placed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08305351-A (JP)
Title: Electronic instrument system
Inventor: HASEBE SEI
IPC: G10H1/24
Filed: 1995-04-27
Abstract: PURPOSE: To confirm whether or not the operation performed by a device side is set in an another side device correctly without complex operation and to dissolve anxiety in an operator. CONSTITUTION: When a picture of (a) is displayed on an LCD of an electronic instrument side, and the pictures of (a)-(d) are displayed on a display of a personal computer side, when the operator revises a parameter shown by the picture of (c) in the personal computer side, a picture number of (c), a revised parameter number and a parameter value are transmitted to the electronic instrument side by being carried on an MIDI signal, and the parameter of the electronic instrument is rewritten to the revised parameter value, and the picture of the LCD of the electronic instrument is reversed to (c) also.  Contrarily, when the operator revises the parameter of the picture different from the display picture in the electronic instrument side, the picture relate to the revision is displayed on the LCD, and the revised state of the electronic instrument is transmitted to the personal computer side, and the display state of the personal computer side is revised also according to the revision.
Patent JP-S61288847-A (JP)
Inventor: AKAMA AKIFUMI
IPC: A61B8/14
Filed: 1985-06-13
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-H09311687-A (JP)
Title: Electric horn
Inventor: HIRAI KAZUO
IPC: B60R16/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric horn in which an adjusting screw can be easily prevented from rotating. SOLUTION: An electromagnetic coil 12 is formed by winding an electric wire on a bobbin in which a flange part is formed. An interrupter 22, which is connected to the electromagnetic coil 21 in series, turns on/off electric current supply to the electromagnetic coil 12. In a container 24, the electromagnetic coil 12 and the interrupter 22 are installed on the inside face. A through hole 72 is arranged in a contact position with an adjusting screw 64 in an insulating member 60 extended between an adjusting plate 48 of the interrupter 22 and the container 24, and the tip of the adjusting screw 64 screwed to an external thread hole 62 is screwed into the through hole 72. The adjusting screw 64 is fastened because of elastic force of the insulating member 60 so as to be hardly rotated.
Patent JP-H0198680-A (JP)
Title: Method and apparatus for bonding cover plate to edge surface of board like work
Inventor: FURITSUTSU HAITO
IPC: B29C65/40
Filed: 1988-05-26
Abstract: PURPOSE: To particularly tightly bond the end margin of a coated plate to a workpiece and to prevent the peeling thereof even if moisture and high temp. act thereon by applying a molten adhesive having low resistance force to an ambient environmental effect at the central part of a side marginal surface and applying an adhesive having the high resistance force at the end marginal zones on both sides.  
     CONSTITUTION: The molten adhesive is applied to the range of a width a in the central part 11 of the side marginal surface 3 by a nozzle 7 in a method for adhering the side marginal coated plate 2 to the side marginal surface 3 of the board-like workpiece 1. Next, the polyurethane adhesive flowing out of nozzles 14, 15 is applied at the end a zones 12, 13 on both sides and thereafter, the coated plate 2 is continuously supplied and is press bonded by a roller 6. The molten adhesive applied at the central part solidifies relatively rapidly and the press bonding state is eventually obtd. The polyurethane adhesive does not rapidly solidify but has the high resistance force to the influence of the ambient environment and does not, therefore, peel even if particularly the moisture and high temp. act thereon after bonding. The smaller amt. of the costly polyurethane is needed and the relatively inexpensive molten adhesive is eventually applied at the central part according to this method. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02305031-A (JP)
Title: Noise eliminator
Inventor: KAWANO TSUTOMU
IPC: H04B1/10
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate the unsteadiness of the DC potential of an output by switching noise reducing operation with a switch for controlling activation/ unactivation of a integration circuit to turn on/turn off a ground path passing through a capacitor. CONSTITUTION:Between a capacitor C1 and a ground for constituting an integration circuit 3, a transistor Q6 is provided, and as for the transistor Q6, the collector is connected to a base of a transistor Q1 through the capacitor C1, the emitter is grounded, and a control signal is applied to the base. In this state, the transistor Q6 is turned on/turned off in accordance with the control signal, and brought the integration circuit to activation/unactivation. Accordingly, even when the integration circuit 3 is activated and a noise reducing operation is executed, and also, even when the integration circuit 3 is unactivated and the noise reducing operation is not executed, a high frequency component extracting circuit and a subtracting circuit are operated. In such a way, the generation of unsteadiness of the DC potential of an output at the time of switching the noise reducing operation is prevented.
Patent JP-H07239108-A (JP)
Title: Range
Inventor: ZADOKU MIZURAHI
IPC: F23D23/00
Filed: 1993-05-28
Abstract: PURPOSE: To obtain an easy-to-use and easy-to-clean cooking range in which installation space is reduced while satisfying safety requirements by providing a regulator for controlling fuel supply to a burner unit and fixing a turnable burner unit to a base. CONSTITUTION: A base member 9 supports burner units 11a-11d and comprises arms 13a-13d and burner heads 15a-15d. Joints 27a-27d for coupling the arms 13a-13d with the base member 9 are fixed to respective pipe members 9' such that each burner unit 11a-11d can turn independently about the axis of the pipe member 9'. Furthermore, each burner unit 11a-11d can be provided with any one or both of a fuel regulator 17 and a drive unit 29 and the base member 9 also serves as a duct for supplying fluid fuel to the burner units 11a-11d.
Patent JP-S5917295-A (JP)
Inventor: TADA SHIN
IPC: H01C17/06
Filed: 1982-07-20
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-S62284319-A (JP)
Title: Compact zoom lens
Inventor: TAKADA KATSUHIRO
IPC: G02B13/02
Filed: 1986-06-03
Abstract: PURPOSE:To obtain a compact zoom lens whose overall length is short and whose outside diameter is small, by providing the first group and the second group having the positive and negative refractive powers, respectively, in order from an object side, and placing one piece of refractive index distribution type lens having a refractive index gradient in the optical axis direction. CONSTITUTION:The first group having a positive refractive power is constituted of, for instance, three pieces of lenses, and the second group having a negative refractive power is constituted of two pieces of lenses. Variable power is executed by changing an interval between these first and second groups, and at least one piece of a refractive index distribution type lens (axial GRIN lens) having a refractive index gradient in the optical axis direction is placed between the first group and the second group. In such a way, by keeping the brightness in a telephoto end so as to be brighter than F/6.0, a lens system can be made small in size, and a good aberration correction can be attained. The axial GRIN lens has curves surfaces r7, r8, made of boro-silicated glass, etc., has comparatively low refractive index, and by sloping the refractive index so that it decreases extending from an object side to an image side, a comatic aberration and an astigmatism are corrected.
Patent JP-H04353108-A (JP)
Title: Street lighting device
Inventor: ASANUMA TAKASHI
IPC: E01F9/615
Filed: 1991-05-30
Abstract: PURPOSE:To make long handrails conspicuous in lighting and light a street effectively by arranging the handrails between poles to combine the poles and lamps with each other, and by directing the irradiation to the lengths of the handrails from the lamps. CONSTITUTION:Into recessed sections 4 formed at both the ends of poles 1, fitting metal-fittings 7 are fixed, and through the metal fittings 7, handrails 2 are inserted, and facing covers 6 are fixed, and the end sections of the handrails 2 are fixed into the recessed sections 4. After that, on the upper end sections of the poles 1, lamps 3 are supported, and bearing sections 11 are connected to contour cases 15, and the contour cases 15 are provided with translucent sections 12, and stopped sections 14 are mounted on the upper edges of the poles 1, and the contour cases 15 are fixed on the poles 1. After that, irradiation from the lamps 3 is contrived to be directed to the lengths of the handrails 2, and the handrails 2 are irradiated long with the lamps 3, and the long handrails 2 are made prominent with lighting. Then, the handrails 2 arranged between the poles 1 are lit in the length direction, and a street is effectively lit. As a result, the action of changeable light can be performed, and a scene can be made attractive.
Patent JP-H11325065-A (JP)
Title: Rolling bearing unit with revolving speed detecting device
Inventor: OUCHI HIDEO
IPC: F16C19/52
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To accurately obtain a revolving speed and rotating direction of a rotary ring by providing multiple magnetic detecting units facing each other via a fine gap in the axial direction on the angular ring section of an encoder, and supporting a sensor on part of a stationary ring. SOLUTION: First and second magnetic detecting units 17a, 18a which are differential hole element units respectively are fitted to a fitting member such as a substrate to form a sensor 27 supported on part of a stationary ring, and the arranging direction of the axes of the first and second magnetic detecting units 17a, 18a is matched with the diameter direction of an angular ring section forming an encoder. Prescribed output signals are outputted from the magnetic detecting units 17a, 18a as the encoder fixed to an inner ring is rotated, and the revolving speed and rotating direction of the inner ring are detected based on the output signals. The removing speed and the rotating direction of a rotary ring can be accurately obtained.
Patent JP-H10320580-A (JP)
Title: Method and device for displaying graphics
Inventor: SUZUKI SEIICHI
IPC: G06F3/048
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying graphics that can display a graphic which can realize the reduction of data base and the amount of communication information transmitted from a server to a terminal and at the same time naturally changes. SOLUTION: When an instruction to graphically display a stereoscopic character is given, from a server 6 to a terminal 7, multiple motion patterns are prepared on the terminal side, the server transmits scenario data to the terminal, the terminal operates on the basis of the scenario data, switches scenes and graphically displays them, the terminal carriers out switches of the scenes in the timing of home position common to a motion pattern during an execution and a motion pattern to be executed next, or at the timing of position common to the pattern during the execution or the pattern to be executed next and displays graphics.
Patent JP-H01296816-A (JP)
Title: Switching circuit
Inventor: YAMADE SHIGEMITSU
IPC: H04N9/68
Filed: 1988-05-25
Abstract: PURPOSE:To attain the high speed switching without generating an alias by providing a switching element between one side anode of two switching diodes and an middle point potential and between the cathode of other side diode and the middle point potential. CONSTITUTION:In a switching circuit, when a switching signal VM is a low level, a transistor(Tr)Q3 is off, and consequently, TrQ1 and Q2 are also off, and the signal of a prescribed level or above is clipped. Next, when the switching signal VM is a high level, TrQ3 is on and consequently, TrQ1 and Q2 are also on. As this result, the cathode of a diode(Dod)D1 and the anode of a D2 are both a middle potential and the waveform above the forward direction potential of the Dod is clipped. Even when the switching signal VM is changed at the high speed, TrQ1-Q3 follow this, are on and off, the DC potential at the time of on and at the time of off is equal, are a middle point potential and therefore, the generation of the alias can be eliminated.
Patent JP-H0214225-A (JP)
Title: Production of expansion-molded article of propylene resin
Inventor: HOGI TSUNEO
IPC: C08J9/232
Filed: 1989-05-22
Abstract: PURPOSE:To obtain the subject expansion-molded article having excellent repeated compression resistance, heat-resistance, etc., by foaming a specific copolymer composed mainly of propylene and refoaming the obtained particles while welding the surface of the particles with each other. CONSTITUTION:Foamed particles having a surface skin thickness ratio of 2-4 are produced by impregnating (A) a volatile organic foaming agent having a boiling point of -50 to 110 deg.C (e.g., dichlorodifluoromethane) into (B) a random copolymer of >=90wt.% of propylene component and <=10wt.% of ethylene component and having a random coefficient of <=0.7, a stereoregularity of propylene segment of <40% and a Vicat softening point of 60-30 deg.C under a load of 5kg/cm<2> and foaming the product to an expansion ratio of >=10. The foamed particle is again imparted with foaming capability e.g., by pressing air into the particle and immediately foamed by heating in a mold to effect the expansion-molding while welding the surface of the particles with each other and obtain the objective molded article having a repeated compression set of <=10%.
Patent JP-H0425372-A (JP)
Title: Double face polishing device
Inventor: SUZUKI TSUYOSHI
IPC: B24B37/07
Filed: 1990-05-17
Abstract: PURPOSE:To enable a double face polishing similar to a thick work even in case of a thin work, by projecting the key of a connector downward so as to be able to interlock with the key groove located at a main shaft head. CONSTITUTION:A work 11 stored in a carrier 12 is subjected to lapping with upper and lower surface plates 1, 2 being rotated in the opposite direction respectively and with the carrier 12 interposed therein being rotated and revolved. In this case, the rotation of the upper surface plate 2 driven from the head 7 of a main shaft existed at the rotation center is given via a connector 5 from the head 7 of the main shaft. The work 11 is made workable even in the case of its thickness dimension being thick or thin, by providing a projection 5'' which is engaged with the head 7 of the main shaft on this connector 5.
Patent JP-S5461230-A (JP)
Title: Preparation of monoazo dye
Inventor: NIWA TOSHIO
IPC: C09B29/08
Filed: 1977-10-25
Abstract: NEW MATERIAL:Water-insoluble monoazo dye of formula I (D is aromatic or  heterocyclic X is F, lower alkoxy; R 1  is H, lower alkyl, lower alkoxy; R 2 , 3  are H. lower alkyl, aralkyl, aryl; provided that both of the R 2  and R 3  are not H at the same time).  
     EXAMPLE: Blue dye of formula II.  
     USE: Dye for polyamide, polyesfter, and cellulosic ester fibers.  
     PROCESS: Diazotized amines D-NH 2  are coupled with a coupling component corresponding to the compound I, in a weak acidic aqueous medium at a low temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04353981-A (JP)
Title: Run-length type labeling information extraction device
Inventor: GOTO HITOSHI
IPC: G06T7/60
Filed: 1991-05-30
Abstract: PURPOSE:To decide a noticing point and an adjacent point from the continuous state of a pattern and to reduce the number of times of access to a two dimentional memory so as to attain high speed processing and so as to omit the scanning of the two dimentional memory to extract a characteristic quantity and the reattachment of a label after labeling processing. CONSTITUTION:A run-length circuit 2 scans pattern information in a memory 1 at (n) row and (m) column and a labeling circuit 3 executes labeling processing. At this time, the run-length circuit 2 notices the continuous state of the pattern, decides the noticing point and the adjacent point and obtains label data 6 and label identity 5. A label information characteristic quantity 4a is obtained based on the run-length of the noticing point. The labeling circuit 3 is attached label data 6 obtained by the run-length circuit 2 and extracts a pattern information characteristic 4b based on label identity 5 and a label information quantity 4a.
Patent JP-S5830292-A (JP)
Title: Arranging structure of delay element in television set
Inventor: SHIMONO YOSHIO
IPC: H04N5/64
Filed: 1981-08-17
Abstract: PURPOSE:To prevent magnetic coupling between a delay element and a fly-back transformer, by crossing the coil axis of the delay element and the magnetic flux from the fly-back transformer at right angles. CONSTITUTION:A delay element 1 is directly fitted to the upper surface of a base 5, and then, a fly-back transformer 6 is positioned against the base so as to somewhat tilt its coil axis Y-Y by a small angle from the perpendicular line to the base. When such arrangement is realized, the tangent of a magnetic flux F which is generated from the fly-back transformer 6 and passes through the delay element 1, is arranged to the coil axis X-X of the delay element 1 at right angles. In this case, a wedge-shaped holder 8 is used to maintain the inclined condition of the fly-back transformer. In this way, the voltage induction due to the ringing component contained in the magnetic flux is effectively controlled.
Patent JP-S5252667-A (JP)
Title: Digital alarm electronic watch
Inventor: FUKUICHI TAKUROU
IPC: G04C21/16
Filed: 1975-10-24
Abstract: PURPOSE: To provide both time function and duo-time function, use one counter by switching and make the watch useful in diversified society, by attaching an up-down counter in addition to a time counter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5753165-A (JP)
Title: Time division switching control system
Inventor: YOSHIDA YUTAKA
IPC: H04Q11/04
Filed: 1980-09-16
Abstract: PURPOSE:To shorten the delay time of a telegram in a switchboard, by providing a shift register between an incoming line and a channel switch and by reading connection information preceding the telegram to control the channel switch and by transmitting the telegram to an outgoing line. CONSTITUTION:A header reading part 4 having a shift register 41 is provided between an incoming line 1 and a channel switch 3. Connection information (header) precedes each telegram; and when it is discriminated by the header reading part 4 that connection information has come to the shift register 41 completely, this coming is reported to a bus matching part 6, and connection information is transferred. The bus matching part 6 receives the incoming line number, the channel number, and connection information to determine an outgoing line 2 and selects an idle channel to control the channel switch 3. During the connection control, the telegram is held in the shift register 41. Thus, the delay time of the telegram in the switchboard is shortened, and the line efficiency is improved because the service path is formed only in the time of passage of the telegram.
Patent JP-S61285025-A (JP)
Inventor: JIUSETSUPE FUAINI
IPC: H02J1/00
Filed: 1986-06-04
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-H06235402-A (JP)
Title: Control device for fluid drive device
Inventor: YOKOTA SHINICHI
IPC: F15B9/09
Filed: 1992-04-21
Abstract: PURPOSE:To set a propotional gain largely so as to increase the position accuracy of an action part by increasing the accuracy of speed measurement of the action part so as to increase the effect of speed feedback. CONSTITUTION:A fluid drive device in which a fluid drive source 1 and an action part 2 are connected to each other by channels 3 (3a, 3b) and 4 (4a, 4b), sent from fluid the drive source 1 and control elements such as a flow quantity of fluid pressure are adjusted by a servo valve 19 and operated while controlling the position of the action part 2 is composed of a cylindrical throttle valve 5 (5a, 5b) serving as a flow detecting means for detecting flow rate of the fluid which passes a fluid path and pressure sensor 6, 7 which are provided at front and rear of the throttle valve. A deviation of the detected flow rate valve from the target value which is detected on the basis of the flow rate valve detected by such flow rate detecting means is calcurated by a specific transfer function G5 (S) so as to apply feed-back control of the moving speed of the action part to a servo valve.
Patent JP-S5353750-A (JP)
Title: Abnormality detection system in i/o devices
Inventor: TAKAGI KAZUO
IPC: H02H7/00
Filed: 1976-10-27
Abstract: PURPOSE: To detect the existence of the abnormality in I/O device s by detecting whether constant current is applied to a data line prior to data transmission system by a current loop system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08324847-A (JP)
Title: Unwinding/driving device for feeding carriage
Inventor: MURAMATSU MASAMI
IPC: B65H20/02
Filed: 1995-05-26
Abstract: PURPOSE: To wind a liner at nearly the same speed as the unwinding speed of a belt-like material, simplify the structure of a feed carriage, and efficiently unwind the belt-like material and the liner. CONSTITUTION: A gate-shaped frame 11 is installed at the side section of the stop position of the feeding carriage of a unwinding/driving device, and a support shaft 13 is rotatably provided on the gate-shaped frame 11 via a bearing member 12. A rubber roll 15 storing a rotating/driving device is rockably supported on the support shaft 13 via an arm 14 to be pressed to or separated from a liner cell, and the support shaft 13 and the drive shaft 16 of the rubber roll 15 are connected via power transmitting means such as a timing belt 17 and pulleys 18a, 18b.