baber/WOPTO huggingface dataset:
Patent JP-H1170681-A (JP)
Title: Insulated metal substrate for thermal head
Inventor: HANAKI ATSUSHI
IPC: B41J2/335
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent warpage and surface defect of a substrate for improving the product yield in the film formation step by making the thermal expansion rate of a crystalline glass layer and a glaze glass layer formed thereon smaller than the thermal expansion rate of a substrate comprising an iron alloy containing a specific amount of Cr and Al. SOLUTION: By the oxidizing treatment of an iron alloy substrate 21 containing 10 to 30% of Cr and 0.1 to 6% of Al, an oxidized film is formed on the surface thereof. By printing a crystalline glass paste on the right surface and the left surface of the substrate 21 and baking, crystalline glass layers are formed. Then, first and second glaze glass pastes on both side parts of common electrodes 22 and the surface of each crystalline glass layer at both parts of the common electrodes 22 are baked so as to form first and second glaze glass layers 24a and 24b having a swelling part. After forming the common electrode part by etching, the thermal expansion rate of the glass insulated layer to be formed on the etched surface is made smaller than the thermal expansion rate of the metal substrate 21.
Patent JP-H1065908-A (JP)
Title: Resolution conversion method in facsimile equipment and its device
Inventor: KIN YOSHO
IPC: H04N1/387
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To convert the resolution of a document transferred from a facsimile equipment adopting the G4 standard protocol at a high speed. SOLUTION: A horizontal conversion section 100 of this equipment applies reduction/magnification conversion to an input signal IN with horizontal resolution designated by a conversion magnification signal SEL and a mode signal RM in response to a reference clock signal to provide an output of a horizontal conversion signal H.DATA and a line start signal STROBE. Then a vertical conversion section 2000 applies the reduction/magnification conversion to the signal H.DATA with a designated vertical resolution in response to the signals SEL and RM and provides an output of a vertical conversion signal V.DATA.  A line memory section 4000 stores a horizontal line signal DATA1 from the vertical conversion section 2000 based on an address signal ADDS and a memory control signal R/W generated by an address generating section 3000 in response to the signal STROBE or reads the stored signal and provides an output of a read horizontal line signal DATA 2 to the vertical conversion section 1000. The resolution is converted based on a status transition sequence.
Patent JP-S5368293-A (JP)
Title: Electromagnetic ultrasonic inspecting method
Inventor: KAWASHIMA KATSUHIRO
IPC: G01N29/04
Filed: 1976-11-30
Abstract: PURPOSE: To detect surface defects in a contactless state by generating surface ultrasonic waves with the mutual action of the eddy currents induced on a conductive material surface and the magnetic field by the current flow in a coil and detecting the ultrasonic waves reflected from the surface defects. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5847199-A (JP)
Title: Axial-flow compressor
Inventor: TANAKA YOUICHI
IPC: F04D29/32
Filed: 1981-09-14
Abstract: PURPOSE:To prevent reduction of the surface pressure on a disk in revolution by forming in a disk during rotor revolution, ventilation holes for ventilating  high-temperature gas and allowing a large thermal expansion to be generated  on the disk. CONSTITUTION:A portion of the pressurized high-temperature gas goes to the hollow part 4b, passing through the gap 29 between a diaphragm 21 and an end piece 4 and a through-hole 11, and then a portion of said gas go to the hollow part 3b, passing through the ventilation holes 7 and 8 inside a disk 1, and the rest go to the hollow part 3b, passing through a slit 12, ventilation hole 9, and a slit 33, and then all the gas are joined and introduced outside, passing through ventilation holes 14, 16, 18 and 20, as shown with an arrow of solid line. As the disk 1 is thereby heated by the high-temperature gas, thermal expansion is generated, and reduction of the surface pressure on the disk in revolution can be prevented.
Patent JP-S5846450-A (JP)
Title: Detector for abnormal operation of microcomputer
Inventor: HOSOKAWA HIDENORI
IPC: G06F11/00
Filed: 1981-09-14
Abstract: PURPOSE:To detect a failure in the operation of a microcomputer and also to evade an increase of the number of memories in the microcomputer and the use of an extra output terminal, by utilizing the output signal of the microcomputer to an element to be driven. CONSTITUTION:A rise detecting circuit 12 is connected to the input side of an element 11 to be driven to generate a pulse signal to a charging and discharging circuit 13 when an output appears at an output terminal 10a, and a voltage detector 14 which discriminates between the levels H and L of the output of the charging and discharging circuit 13 is connected to the output side of the circuit while the output side of the detector is connected to a power source circuit or an output circuit. The rise detecting circuit 12 inputs the signal of a microcomputer 1 directly to one terminal of an AND gate 15 and an input to the other terminal, and a capacitor C1 is connected between the 1st and 2nd resistances R1 and R2. The charging and discharging circuit 13 is equipped with a transistor Tr, and its collector side is connected to a power source VDD  through the 4th resistance R4.
Patent JP-H028163-A (JP)
Title: Circulation type automatic original feeding device
Inventor: TASHIRO OSAMU
IPC: B65H85/00
Filed: 1988-06-10
Abstract: PURPOSE:To facilitate the handling of a jam generation time at the circulation route by circulating an original so that the front and back relation on an original hopper may be held in the initial loading state at all times in the device feeding an original to the exposure zone of an electrostatic type copying machine, etc. CONSTITUTION:In case of performing the exposure of the both faces of a sheet original X, the original X pulled out of an original hopper 103 by a paper feeding belt 105 is led to a 3rd transfer passage 116 after being exposed by being transferred via a 1st transfer passage 107 to an exposing zone 101 and loaded on the hopper 103 via a transfer route 118. Similarly, the exposure of the original face of all of the odd pages of the original X is performed and a 1st exposure is completed. At the 2nd exposure time the original X is pulled out by the paper feeding belt 105 and its even face is exposed at the exposure zone 101 via a 2nd transfer route 108 and transfer route 114. The original X after its exposure is loaded on the hopper 103 via a 4th transfer passage 117 and the transfer route 118. Similarly the exposure of all of the even pages of the original is completed.
Patent JP-H09326292-A (JP)
Title: Induction heating cooking appliance
Inventor: NAGATA RYUJI
IPC: H05B6/12
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of foreign matters into the machine body inside from ribs by arranging plural ribs in upper and lower outer frame fitting parts in an induction heating cooking appliance. SOLUTION: Since plural ribs 13 are arranged in upper and lower outer frame fitting parts from an upper outer frame inside surface, when foreign matters infiltrate from a clearance between the fitting parts of an upper outer frame 11 and a lower outer frame 12, infiltration of the foreign matter into the machine body inside from the ribs 13 can be prevented. Since the ribs 13 are also arranged, a warp of the upper outer frame 11 in the outward direction can be reduced. Since the clearance between the fitting parts of the upper outer frame 11 and the lower outer frame 12 having an exhaust port part is actively expanded while preventing infiltration of the foreign matter by the ribs 13, the exhaust port area of a cooling wind can be increased, and cooling performance can be improved.
Patent JP-S63308593-A (JP)
Title: Radiation detector
Inventor: MORI KAZUO
IPC: G01T1/20
Filed: 1987-06-11
Abstract: PURPOSE:To enable radiation in boundary portions between channels to be surely shielded by arranging rods made of a material with a large radiation absorption coefficient on surfaces opposing to those of nonsensitive layers on which a light detecting element is arranged. CONSTITUTION:In a radiation detector, a plurality of block-like scintillators 1a-1d are connected via adhesive layers 2a-2c in an array, a photodiode 3 is provided on the bottom surfaces of the scintillators 1a-1d and the layers 2a-2c and all of those are formed on a substrate 4. The photodiode 3 has light sensitive portions 3a-3d comprising P-N junctions. Accordingly, the scintillators 1a-1d and the corresponding sensitive portions 3a-3d, respectively, constitute channels. Metal rods 5a-5c made of a material with a large radiation attenuation coefficient are arranged on the surfaces opposing to the surfaces of the adhesive layers 2a-2c, respectively, in contact with the photodiode 3. The metal rods 5a-5c have diameters sufficient to cover the adhesive layers, namely, nonsensitive layers 2a-2c, respectively.
Patent JP-2000335387-A (JP)
Title: Vehicle brake system
Inventor: TANAKA TAMIO
IPC: B60T7/12
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent a coil part from being damaged by the excitation for a long time while preventing the coil part of a solenoid valve from being increased in size. SOLUTION: The current is supplied to a solenoid 10a of a solenoid valve through an inclination switch 22 to be operated when a vehicle is on an inclined road surface of a specified angle or more, an anchor switch 23 to be operated when the braking force applied to a wheel is changed from the direction of preventing the advance of the vehicle to the direction of preventing the retraction, a relay switch R4 to be closed when a clutch is uncoupled, and a relay switch R1 to keep the closed condition unless a gear is a reverse gear, and the hydraulic pressure for braking is maintained thereby. The excitation time of the solenoid 10a is limited by constituting a relay switch R5 for a time limit switch to be opened when the time up to a first specified time is elapsed.
Patent JP-S63308768-A (JP)
Title: Read error recovery control system for floppy disk device
Inventor: INOUE KATSUSHI
IPC: G11B20/10
Filed: 1987-06-10
Abstract: PURPOSE:To surely access an objective sector by issuing an instruction from a CPU to a floppy disk control section for plural number of times while deviating gradually its issued timing. CONSTITUTION:When a read instruction from a CPU 1 is issued before an ID section of a sector N-1, a floppy disk control section 2 receives it to read an ID of the (N-1)th sector. If the objective sector is the N-th sector, the ID discrepancy takes place to read the ID of the succeeding sector. When a write joint part exists at the end of the sector (N-1) and it is read, a read error takes place and an error report is given to the CPU 1 from the control section 2. The CPU 1 gives a command to a pointer section 11 of a read instruction issue timing control section 10, sets a numeral 1 to the pointer 11 to access the table 12, and a 1st time T1 is set to a timer 13, which is to be started. When an error takes place again, a numeral 2 is set to the pointer 11 to set a time T2 to the timer 13 to read it. The above-mentioned operations are repeated for plural number of times.
Patent JP-S63309635-A (JP)
Title: Ending system for spun yarn
Inventor: IDENO KOJI
IPC: B65H69/06
Filed: 1987-06-10
Abstract: PURPOSE:To provide the titled system where a device is set up near the inlet of a yarn end-untwisting nozzle pipe to help entering the pipe for the yarn end, thus ensuring said entering even in handling highly rigid yarns. CONSTITUTION:Auxiliary nozzles 52, 53 are set up at a distance from the opening ends 4a, 5a of untwisting nozzle pipes 4 and 5, respectively. Air which is jetted through the compressed air jet nozzles 56, 57 at the respective tips of nozzles 52, 53 is jetted into the respective untwisting nozzle pipes 4, 5. The cut yarn ends at the ends of said pipe 4, 5 enter the respective nozzle pipes by suctioning action caused by the jet streams 58, 59 from the respective nozzles 52, 53 and the other jet streams 60, 61 within the respective nozzle pipes 4, 5.
Patent JP-S5268246-A (JP)
Title: Flame retardant thermoplastic resin compositions
Inventor: MURATA TOSHIICHI
IPC: C08K3/16
Filed: 1975-12-02
Abstract: PURPOSE: Flame retardant thermoplastic resin compositions containing magnesium hydroxide, improved in impact strength without detracting flow properties by the addition of butadiene rubbers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S627833-A (JP)
Title: Manufacture of aluminum alloy plate
Inventor: OGURO TAKAHIRO
IPC: C22F1/057
Filed: 1985-07-03
Abstract: PURPOSE:To manufacture an aluminum alloy plate excellent in forming workability by subjecting an aluminum alloy containing Cu and Mn to homogenizing treatment, rolling and then treatment under specific conditions. CONSTITUTION:The aluminum alloy containing Cu and Mn, particularly 3.9-6.9wt.% Cu and 0.2-1.2wt.% Mn, is subjected to homogenizing treatment and then to rolling. Subsequently, the rolled plate is heated and held at 470-560 deg.C, cooled to room temp., heated and held at 250 deg.C or below, worked at a temp. between room temp. and 250 deg.C at 5-50% draft and then softened at 360-500 deg.C.
Patent JP-H04367661-A (JP)
Title: Beauty implement
Inventor: ARAKI MASAKATSU
IPC: A61H23/02
Filed: 1991-06-17
Abstract: PURPOSE:To constitute the beauty implement so that a vibrator vibrates only when the vibrator is pushed by providing a contact piece for coming into contact with the end face so as to be freely slidable on a vibration frame, and also, providing the vibrator on its vibration frame, and moreover, providing a spring on the vibration frame so that the contact piece separated from the end face. CONSTITUTION:In the case a motor 7 is fed, a cam 33 of a rotary reciprocating conversion mechanism 4 is rotated by a rotation of an output shaft 5. In the case of a state that a vibrator 43 is pushed against a spring 41, a contact piece 35 abuts on the end face 34 of the cam 33, therefore, by a waveform of the end face 34, the vibrator 43 executes a reciprocating operation in the axial direction of the cam 33, and by the vibrator 43, the finger-pressure surface is messaged by finger-pressure. On the other hand, in the case of a state that the vibrator 43 is not pushed, the contact piece 35 remains separated from the end face 34 of the cam 33 by the spring 41, therefore, the vibrator 43 does not vibrate. Therefore, only when the vibrator 43 is pushed, the vibrator 43 vibrates, and a noise at the time of no-lead operation in which the vibrator 43 is not used for finger-pressure can be decreased.
Patent JP-S627060-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KARAMI YUSUKE
IPC: G03G9/09
Filed: 1985-07-03
Abstract: PURPOSE:To stabilize triboelectrification amount among toner particles and between the toner particles and carrier particles and to render its distribution uniform and sharp by incorporating an optionally substituted specified phenylenediamine metal complex together with a binder resin and a colorant. CONSTITUTION:The toner contains the binder resin and the colorant, and the metal complex salt of optionally substituted phenylenediamine [o.s. PDA], for example, in an amount of 0.1-10pts.wt. per 100pts.wt. of the binder resin. Said o.s. PDA is represented by the formula shown on the right in which each of R1, R2 is H, alkyl, aryl, acyl, halogen, or nitro. Such a metal complex may be internally or externally added to the developer. The toner containing said complex as an electrostatic charge controller is uniform and easily controllable in the triboelectrification amount of the toner particles, and not deteriorated during use, and good in stability, and it does not cause development fog, stains in the copying machine, change of fluidity during long storage, and it is superior in abrasion resistance of the obtained toner image, its fixability, and so on, and a beautiful color image can be obtained.
Patent JP-H09303967-A (JP)
Title: Furnace constructing method of induction melting furnace
Inventor: IMAMURA AKIRA
IPC: F27B14/06
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the life of an induction melting furnace by constructing a melting chamber by two kinds of lining materials having different characteristics. SOLUTION: In the furnace constructing method of an induction melting furnace, which forms a crucible type melting chamber by providing the lining layers of refractory materials at the inside of a heating coil 1 through a cylindrical coil cement 2, a separate cylinder 10 is attached movably between the coil cement 2 and the furnace constructing cylinder 5 of iron made.  Thereafter, two kinds of powder lining materials 4a, 4b, having different characteristics, are filled into a gap 9b between the separate cylinder 10 and the coil cement 2 as well as a gap 9a between the separate cylinder 10 and the furnace constructing cylinder 5 respectively while ascending the separate cylinder 10, then, AC power is conducted through the heating coil 1 to melt the furnace constructing cylinder 5 of iron made through induction heating and bake the powder lining material 4a, contacted with the furnace constructing cylinder 5.
Patent JP-S63317022-A (JP)
Inventor: KENISU UIRIAMUSON
IPC: A01F15/12
Filed: 1987-06-10
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-S625721-A (JP)
Title: Semiconductor integrated circuit
Inventor: HANNAI SEIICHI
IPC: G11C7/00
Filed: 1985-07-01
Abstract: PURPOSE:To minimize the access time in a very short time by providing a switching element to the control terminal of which an IC control signal applied externally between an I/O pin and an output of a data-out buffer in the inside of an IC is given. CONSTITUTION:A signal phiDE goes from low to high when a signal phiCE1 goes from low to high, the data-out buffer 1 is activated and a data of the internal I/O bus is outputted at a terminal phiOUT. When the level of a terminal phiOE goes from high to low, the signal phiDE1 goes from low to high, and when the level exceeds the threshold voltage of a MOS transistor (TR) 3, the MOS TR 3 is turned on and the data is transferred and outputted at the terminal phiDQ from the terminal phiOUT through the MOS TR 3. Thus, the minimum access is attained in a very short time until the MOS TR 3 is turned on.
Patent JP-H10332771-A (JP)
Title: Partial discharge measuring method
Inventor: KASUYA MASAHARU
IPC: G01R31/12
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring discharge using only one detector by eliminating the restrictions of conventional technologies such that a partial discharge is measured for each phase in a three-phase power cable line, calibrating a detector for each phase and, for that purpose, sticking four electrodes on an insulated connection box for each phase, and finishing calibration only at a time for the three-phase. SOLUTION: In a partial discharge measuring method for power cable line with metal sheathes, a highly permeable core 4 such as ferrite is installed in the middle position of a cross-bond line 2a located at an insulation connection part 1 in the longitudinal direction, a calibrating electrode 3A is stuck on a cross-bond line corrosion layer located on both sides of it, a pulse generator 5 is installed between both electrodes, and a calibrating pulse is filled into it simultaneously for three phases. Then, instead of the pulse generator 5, a detector 13 is used for partial discharge measurement simultaneously for three phases.
Patent JP-S6123578-A (JP)
Title: Detection of work clearance in automatic arc welding
Inventor: MATSUDAIRA YASUTO
IPC: B23K9/127
Filed: 1984-07-11
Abstract: PURPOSE:To accurately detect work clearances and to prevent defective welding by presetting guide points for clearance detection on the welding line and repeating a clearance detecting motion upon reaching the respective guide point. CONSTITUTION:Clearance detecting motion repeatedly takes place when the arc welding reaches each of the guide points which have been provided inthe plural number at a fixed interval on the welding line. When a clearance 100 has been detected, welding is performed from the guide point till the next guide point by means of a welding wire 10, taking a weaving motion in the fixed amplitude across the welding line at the right angle. With this welding in a weaving motion the clearance between both arcs 18a and 18b is securely welded.
Patent JP-S6036016-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47G29/12
Filed: 1983-08-08
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-S63310285-A (JP)
Title: Gain control circuit
Inventor: HASHI KENJI
IPC: H04N5/57
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a high SN ratio in an operating state that the use frequency is high, by providing a first gain variable circuit, a second gain variable circuit, and a synthesizing circuit for synthesizing and outputting the outputs of these respective circuits. CONSTITUTION:Bases of transistors TR 1, 4, and bases of TRs 11, 14 are biased to a positive side voltage dividing resistances R1, R2, and to a negative side by voltage dividing resistances R11, R12, respectively. As a result, when a voltage of an input terminal 1 of a control signal is zero, a gain variable circuit 10, and a gain variable circuit 20 become a state that the gain is small, and a state that the gain is large, respectively. An input signal from a signal input terminal 2 is amplified by the respective gains of 10 and 20, and outputted, but since collectors of TRs 2, 12 are connected, each output is synthesized and outputted from a terminal 3. Incidentally, when a voltage of a control signal is boosted, both operating points (a), (b) move to the right and the composite gain becomes large, and on the contrary, when the voltage is dropped, said becomes small. Therefore, at the time of a state that a control signal voltage is OV and the use frequency is the highest, a satisfactory SN ratio is obtained.
Patent JP-H0313218-A (JP)
Title: Rolling mill
Inventor: WATANABE YUICHIRO
IPC: B21B13/14
Filed: 1989-06-09
Abstract: PURPOSE:To control the flatness over a wide range by constituting a crown of rolls of a pair of two pieces, respectively so that a waveform curve is specified, assembling them in the reverse directions, and integrating them so as to be movable in the axial direction. CONSTITUTION:A pair of work rolls 2 are placed in the upper and the lower parts by placing a rolled stock 1 between them. As for a roll crown, the work roll 2 and an intermediate roll 3 are set to 1 wavelength of a waveform curve and 2 wavelength or more of the waveform curve, respectively. Each roll is movable in the axial direction, and placed so as to be opposed to each other at every pair. When the work roll 2 is moved in the direction as indicated with an arrow, edge wave and web wave can be controlled, and when the intermediate roll 3 is moved in the axial direction, quarter elongation can be controlled. By a combined effect, combined elongation can also be corrected, and the flatness can be controlled over a wide range.
Patent JP-H06316334-A (JP)
Title: Article receiving device
Inventor: TANAKA NOBUHIRO
IPC: B65G11/20
Filed: 1993-05-26
Abstract: PURPOSE:To prevent an article from largely springing up on the side surface on the opposite side of a chute of a conveyor at inputting the article picked from a picking device to the receiving part of the conveyor through a chute. CONSTITUTION:An article receiving device for inputting an article picked from a picking device 14 to the receiving part 62A of a conveyor 17 through a chute 16 has a shock absorbing member 17A on the side surface on the opposite side 16 of the chute of the receiving part 62A, and the shock absorbing member 17A is supported in the position not opposed to the article discharge area 16D from the chute 16.