baber/WOPTO huggingface dataset:
Patent JP-H0466202-A (JP)
Title: Manufacture of channel bar
Inventor: FURUTA OSAMU
IPC: B21B1/095
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a channel bar excellent in butt weldability and appearance by orderly applying rough rolling process by which an intermediate product is formed, finishing process by which a channel bar is formed to a base stock. CONSTITUTION:Caliber rolling is applied to the base stock 1 which is heated at a prescribed temp. with plural pairs of 2-high rolling roll which are arranged in parallel each other, of which at least one of them is revolved with a driving device and on which prescribed calibers are formed. A pair of flange parts 3 are outwardly inclined to each perpendicular, the web part 4 is made into a projecting shape that the web part is protruded on the side of the flange part 3 and that its middle part 4a is flat, both end parts of the web part 4 are joined at approximately right angles to the flange parts 3, the intermediate product of which the thickness of the flange parts 3 and web part 4 are approximately same as the product is formed. And also the intermediate product is rolled in the thickness direction after convex parts 3f and concave part 3g are formed in the tip part 8 of each flange part 3 and rough rolling process by which the flatness at the tip of the flange parts 3 is raised and finishing process by which the channel bar with the flange parts vertical to the web part 4 is formed with plural pairs of forming rolls are orderly executed.
Patent JP-2001000670-A (JP)
Title: Game machine and its control method
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for easily identifying whether patterns are effective or ineffective pattern when superposed to be displaced and displayed and thus correctly conveying the intention of performance of the displacement and display to a player. SOLUTION: The color of a pattern related to the occurrence of a specified game condition out of superposed patterns to be displaced and displayed is a chromatic color (refer to a pattern located at the upper side of a third pattern 203 in a selected figure. The color of a pattern not related to the occurrence of the specified game condition is an achromatic color (refer to a pattern located at the lower side of the third pattern 203 in the selected figure). The pattern in chromatic color (refer to the pattern located at the upper side of the third pattern 203 in the selected figure), namely, the pattern related to the occurrence of the specified game condition, out of the superposed patterns to be displaced and displayed can increase in attention and the intention of performance expressed by the displacement of the pattern is correctly conveyed to a player.
Patent JP-S6333295-A (JP)
Inventor: ONOZUKA MAMORU
IPC: B65D90/10
Filed: 1986-07-23
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-H0728124-A (JP)
Title: Photo-quantity control device
Inventor: HORIGUCHI OSAMU
IPC: G03B9/02
Filed: 1993-07-14
Abstract: PURPOSE:To reduce the man-hours and the cost for component parts and accomplish a stabilized and enhanced rolling strength by structuring an arm part and a shaft part to support it in a single piece construction, and thereby forming a drive arm. CONSTITUTION:A shaft-equipped drive arm 8 is composed of an arm part 8-1 and shaft part 8-2 and yielded through single piece shaping of the two parts. It is preferable that the drive arm 8 is made through injection molding from a hard nature engineering plastic, but any other known method for shaping may be accepted. The shaft part 8-2 has a spring winding part 8c on which a return spring is wound, while the arm part 8-1 has drive pins 8f, 8g engaged by stop blades and transmitting the driving force. Constituting the driving arm 8 in a single piece structure as described enables reducing the number of component parts and/or man-hours in assembly to lead to reduction of the manufacturing costs, and also the strength of the shaft-equipped drive arm is heightened and the operation as photo-quantity control device is stabilized.
Patent JP-S5799212-A (JP)
Title: Resonance prevention device for turbine rotor
Inventor: WATANABE MITSUNORI
IPC: F01D5/24
Filed: 1980-12-10
Abstract: PURPOSE: To prevent the occurance of resonance in a turbine rotor group in which plural outer parts of the rotors are fixed by a connecting cover, by fixing selected rotors by means of a connecting rod which passes through the vanes at the middle and loosely setting the other rotors.  
     CONSTITUTION: A group of 5 united rotors 2 is planted on a shaft 1 and the outer edge sections 2a are fixed by a flat connecting cover 3. A connecting rod is arranged to pass through the rotors at the middle, and the rotors at both  ends and the middle are selectively fixed, for example, by means of silver braze  5, and the rest are loosely set. Thereby, a large variation rate of vibration is obtained in a fundamental frequency curveI, and thus resonance phenomena can  be avoided by selecting the number of welded parts to be 3 in a group of five  united rotors. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6059105-A (JP)
Inventor: AABINGU SUTANREI NESU
IPC: A61F13/15
Filed: 1984-08-23
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-H0833798-A (JP)
Title: Steam iron
Inventor: SAKAI HIROAKI
IPC: H02K7/14
Filed: 1994-07-26
Abstract: PURPOSE:To lower the ambient temperature around an electric motor, while to facilitate the handling of a cassette W CONSTITUTION:A mist nozzle 22 is provided at the tip of a cover 5. The water in a cassette tank 7 is fed to the mist nozzle 22 by an electromotive pump 11. The water circulating part 13 of the electromotive pump 11 is provided, at the lower side of the cover 5 positioning near a water feed joint 9. A small size DC motor 14 is provided at the upper side of the cover 5. Consequently, by providing the electromotive pump 11 and the mist nozzle 22 to an iron main body 1, the cassette tank 7 is made in a light weight. By the cover 5 and the water circulating part 13 between a base 3 and the small size DC motor 14, the heat is hardly transmitted from the base 3 to the small size DC motor 14.
Patent JP-S57106676-A (JP)
Title: Methyl-4-oxatricyclo(5,2,1,0*2,6)-dec-8- ene-3-one or methyl-4-oxatricyclo(5,2,1,0*2,6)- decane-3-one, manufacture and perfume or perfume composition consisting thereof
Inventor: HORUSUTO UPADEEKU
IPC: C11B9/00
Filed: 1981-11-02
Abstract: 1. Methyl-4-oxatricyclo [5.2.1.0**2,6 ]-dec-8-en-3-one corresponding to formula I and methyl-4-oxatricyclo [5.2.1.0**2,6 ]-decan-3-one corresponding to formula II  see diagramm : EP0051260,P5,F1   see diagramm : EP0051260,P5,F2  in the form of the isomer mixtures in which the methyl group occupies the 1, 7, 8, 9 and 10 positions.
Patent JP-S6235069-A (JP)
Title: Knocking control device in internal combustion engine
Inventor: HOSOE KATSUHARU
IPC: F02P5/152
Filed: 1985-08-08
Abstract: PURPOSE:To surely judge knocking, by providing a filter means allowing specified frequency components alone to pass therethrough, and a microcomputer for compensating the ignition timing of an engine. CONSTITUTION:A filter circuit 2 allows predetermined frequency components of a detection signal from a knocking detector 1 to pass therethrough. a comparator 5 compares a detection signal with an output signal from a resistance rudder 7, which is obtained by D-A conversion of a digital signal from a microcomputer 6. The microcomputer 6 compensates the ignition timing in accordance with the result of judgment of knocking, delivers a signal to the resistance rudder 7, and also delivers a signal to an ignition device including ignitors. Thus, there is no risk of erroneous judgment, thereby it is possible to surely judge knocking.
Patent JP-H0461823-A (JP)
Title: Excessive temperature rise preventing device for cooking appliance
Inventor: SHIMONO SEIJI
IPC: H01H37/76
Filed: 1990-07-02
Abstract: PURPOSE:To prevent the excessive temperature rise by detecting the abnormal temperature and suspending the electric conduction to a heater by installing a case which is energized by a spring and moved vertically by the mounting and demounting of a pot, and allowing the case to contact a heat sensing member in contact with a temperature fuse. CONSTITUTION:The outer case 20 of a temperature detecting device 14 is fixedly installed on a heater 11, and an inner case 21 is supported on an outer case 20 so as to be press- attached on the bottom surface of a pot 15 by a spring 22. A pot sensor 23 for sensing the temperature of the bottom of the pot 15 is nipped between a temperature sensing plate 24 and a fixed plate 25 (heat sensing member) and fixed at the upper part of an inner case 21. A temperature fuse unit 26 for detecting the abnormal temperature rise of the heater 11 is bent into a nearly U-figure form, and nipped and fixed between the hook 21a of the inner case 21 and the fixed plate 25 so that a temperature fuse 27 contacts the fixed plate 25. When a trouble is generated on the pot sensor 23 or a control substrate 18 and the temperature abnormally rises, the heat is transmitted to the heat sensing plate 24 in contact with the bottom surface of the pot 15 and the fixed plate 25, and the temperature fuse 27 receives the heat, thus the temperature sharply rises and the electric current cut-off operation is performed.
Patent JP-H0343694-A (JP)
Title: Pump
Inventor: KISO HIROBUMI
IPC: F04D9/02
Filed: 1989-07-06
Abstract: PURPOSE:To prevent the lowering of the efficiency of a pump by making a constitution in which the inside of a casing is divided into the upper and lower sides by means of a division member, and at the time of air mixture, air together with the water within a fan wheel chamber formed at the upper side, flows into the lower side space through a return flow passage, and the water alone is returned to the fan wheel chamber. CONSTITUTION:The inside of a main casing 1 is divided by means of a division member 2 into the upper and lower sides, and a fan wheel 3 connected to the rotary shaft 6 of a motor is housed at a fan wheel chamber which is the space of this upper side, and a cylindrical water inflow portion 5 is formed at the center of the fan wheel 3. At the main casing 1, a water inflow opening 9 and a water outflow opening 10 and a tubular casing mouth portion 11 are provided at a cylindrical portion 8, and the fan wheel 3 is provided at the center opening of this mouth portion 11 on which the water inflow opening 5 is made to face. Also, an air-water separation chamber 16 is formed on the lower side of the division member 2, and water mingled with air is made to flow into the air-water separation chamber 16 from cut-outs opening toward an outflow passage 14, and arrangement is made so that water separated from air is able to be returned to a fan wheel chamber 4 via a through-hole 22.
Patent JP-S6330727-A (JP)
Title: Manufacture of photoelectric converter
Inventor: HAMASHIMA SHIGEKI
IPC: H01L31/0248
Filed: 1986-07-24
Abstract: PURPOSE:To hold an aperture at a prescribed interval from a light detection element with respect to a support bumper and to prevent the positional shift of said aperture, by forming a bumper forming groove to a light detecting crystal substrate by a selective etching method. CONSTITUTION:After a resist film is applied to a light detecting crystal substrate 21 to form a groove forming resist pattern 22, said pattern is masked to form a pair of bumper forming grooves 23 to the substrate by a selective etching method. Next, the grooves 23 is filled with a curable resin material 24 and the substrate 21 is reversed to be fixed onto an insulating support plate 25 by the resin material 24. Thereafter, the resin material 24 allowed to fill and cured is treated so as to obtain a prescribed height. Continuously, only the substrate 21 is etched to be formed into a thin film. Next, an electrode 27 is formed on the thin film-like substrate 21 and a plurality of light detecting elements 26 and an aperture supporting bumpers 29 composed of the resin material positioned on both sides of said element 26 are formed on the support plate 25. Thereafter, an aperture 30 equipped with a visual field angle limiting slit 31 is fixed to and supported by the bumper 29 through an adhesive 32.
Patent JP-H05344346-A (JP)
Title: Image compressor
Inventor: IDE HIROYASU
IPC: H04N19/186
Filed: 1992-06-08
Abstract: PURPOSE:To perform a filter processing which is not visually prominent, and to improve a compressing efficiency by selecting a filter at every divided partial image and executing a filter processing on image data based on the selected filter. CONSTITUTION:The high frequency components of the image data are extracted by a Lapracian filter 12, the diffused high frequency components are removed by a median filter 14, and an edge is preserved. And also, the residual high frequency components are subdivided into blocks of a prescribed size, the high frequency components at every block are totaled, and the optimal filter is selected by a filter selecting part 15 based on the total value. Next, this device is equipped with a low pass filter 16 which is selected based on the selected data from the filter selecting part 15. Then, a screen is subdivided, and a filter processing matched to the image 3 is executed at every part.
Patent JP-H0340515-A (JP)
Title: Decision feedback type equalizer
Inventor: AWATA YUTAKA
IPC: H04B3/04
Filed: 1989-07-06
Abstract: PURPOSE:To accurately update tap factors by allowing an adaptive filter part to execute the adaptive control of a weight factor based upon a decision value of a decider and an error of a 2nd synthesizer for finding out an error between the equalizing outputs of a 1st synthesizer. CONSTITUTION:The decision feedback type equalizer is provided with an adaptive transversal filter part 1, a subtractor 2, the decider 3, a subtractor 4, and a multiplier 5. The multiplier 5 is constituted to multiply the decision value (ak) by a correction factor K and input the corrected value K.ak to the subtractor 4 as a subtraction value. An accurate error (ek) based upon inter-code interference can be obtained by subtracting the output of the multiplier 5 from the output (dk) of the equalizer. Consequently, the tap factors C1 to Cn can be accurately updated.
Patent JP-H0469008-A (JP)
Title: Digital protective control measuring instrument
Inventor: SEKIGUCHI KATSUHIKO
IPC: H02H3/02
Filed: 1990-07-02
Abstract: PURPOSE:To obtain a digital protective control measuring instrument which can record arbitrary digital data in a device by allotting available area in a recording memory based on the number of data to be recorded and the recording memory capacity. CONSTITUTION:Features of the invention are implemented by programs stored in a ROM 10-3. In the operation, address and recording time information of data to be recorded is inputted on a keyboard E1 into a data collecting/ representing section 10. Consequently, number of data to be recorded is determined through single actuation of recording operation. Recording memory is then alootted according to the recordable times. In other words, recording memory area is ensured for the number of data to be recorded. In such a manner, recordable times are calculated automatically based on the number of data to be recorded and available area of the recording memory is allotted automatically and thereby the memory capacity can be fully utilized.
Patent JP-H0225439-A (JP)
Title: Production of fluorine-containing ether compound
Inventor: IZEKI YUJI
IPC: C07C67/00
Filed: 1988-07-15
Abstract: PURPOSE:To efficiently obtain a fluorine-containing alkenyl ether useful as a synthetic raw material for fiber treating agent, epoxy compound, silane compound, etc., in one stage by reacting a fluorine-containing carboxylic acid fluoride with an alkenyl halide in the presence of fluoride ion. CONSTITUTION:A compound shown by formula I (A is halogen or H; B and Q are fluorine or perfluoroalkyl; l is >=1 integer; m is >=0 integer; n is 0 or 1) is reacted with a compound shown by formula II (R is alkenyl; X is halogen) in the presence of a fluoride ion (from alkali metal fluoride) in an aprotic polar solvent (e.g., DMF) at room temperature to 200 deg.C for several hours-several days to give a compound shown by formula III. The compound shown by formula II used is usually an equivalent to 4 equivalent based on 1 equivalent compound shown by formula I.
Patent JP-S6330877-A (JP)
Title: Recording device for writing on board
Inventor: SAKURAI MITSURU
IPC: G03G15/04
Filed: 1986-07-25
Abstract: PURPOSE:To easily use the titled device for both an electronic blackboard and a usual electrophotographic copying machine, by fixing a copying machine part to a first position at the time of an electronic blackboard mode, and switching the copying machine part to a second position where it has been turned and moved around a supporting shaft for supporting a copying part. CONSTITUTION:In case of an electronic blackboard, an image is formed with a pen, etc. on an endless sheet 3. Subsequently, when a copy start key on an operating part 5 is depressed, a copy sheet 3 is rotated and moved by a one face portion in the direction as indicated with an arrow, and simultaneously, an original platen glass 16 moves in the direction as indicated with the arrow. In the course of one series of operations thereof, an image is formed on a drum 15 of a copying machine through a mirror lens, and copied on a copy form which is fed from on a feed paper tray 14. In case of using this device as a usual copying machine, a lock mechanism is released, and from an electronic blackboard state, a copying machine base 9 is rotated and moved to this side around a copying machine base holding hinge 10, together with a copying machine part 8. Subsequently, an original holding pressure plate 13 is opened and an original is set, the copy form is placed on the feed paper tray 14, and a copy is started.
Patent JP-H0728717-A (JP)
Title: Control system for fault of multiplex transmission line
Inventor: YOKOYAMA YOSHIHIRO
IPC: G06F13/00
Filed: 1993-07-15
Abstract: PURPOSE:To increase the data transfer speed and also to improve the resistance to the faults of buses by detecting the faults through plural transmission lines, stopping the function of a faulty transmission line, and transferring again the data through an available transmission line. CONSTITUTION:When a fault occurs on an H-side bus 5a, the data are transferred to a bus slave 4 from a bus master A1. Then an H-side detecting/ informing means 4b of the slave 4 recognizes a fact that the data are not normally transferred and reports the fault to an H-side fault detecting/processing means 1b of the bus master A1 via an H-side transfer result informing line 5b. Then a bus selector means 1e refers to a bus workable/non-workable information holding means 1f and confirms that the bus 5a is not workable and an L-side bus 5c is workable to start only an L-side bus control means 1c for retransfer of the data that are held due to the bus fault. Thus the means 1c transfers these held data to the slave 4 via the bus 5c.
Patent JP-S6067870-A (JP)
Title: Testing method of lsi
Inventor: SUGANO MASAHIDE
IPC: G06F11/22
Filed: 1983-09-22
Abstract: PURPOSE:To easily coincide the operation cycles of a tester and an apparatus to be tested, by synthesizing the specific pulse of a short cycle clock signal due to the frequency dividing signals of the tester and the apparatus to be tested to use the same as the clock input of the apparatus to be tested. CONSTITUTION:In the operation cycle of a tester on and after the operation cycle 2 thereof, the logical sum of pulse output 34 comprising two pulses, which are selectively passed by a control clock 33, among clock signals 3 in a selective passing circuit 7 and pulse output 35 comprising two pulses, which are selectively passed by frequency dividing output 5, among clock signals 3 in a selective passing circuit 8 are formed by a logical circuit 9. As a result, a synchronous clock 36 having four pulses in one operation cycle is inputted to an apparatus DUT2 to be tested. Therefore, if an operation cycle coincides once, the tester 1 and the apparatus DUT2 are always synchronous on and after coincidence.
Patent JP-H0730919-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOMORI YASUHIRO
IPC: H04N9/83
Filed: 1993-07-15
Abstract: PURPOSE:To perform dubbing of a magnetic tape recorded by various system without degrading quality of a color signal by adding a low frequency conversion chrominance carrier signal via an automatic chroma level adjustment circuit to a frequency modulated luminance signal subjected to signal processing at a proper level and recording the sum onto the magnetic tape. CONSTITUTION:A luminance signal generated from a frequency division multiplex signal recorded already reproduced from a magnetic tape 24 is outputted from an output terminal 37. On the other hand, the reproduction low frequency conversion chrominance carrier signal separated by the reproduction signal at a low pass filter 32 is outputted from a low frequency conversion chrominance charrier signal output terminal 23 via an automatic chroma level adjustment circuit 23, a delay line 21 and an output amplifier 22. The luminance signal received from a luminance signal input terminal 6 is converted into a frequency modulation luminance signal and it is fed to an adder 14. On the other hand, the low frequency conversion chrominance carrier signal received from an input terminal 20 is adjusted by a level adjustment device 18 via a delay line 19 and frequency-division-multiplexed with l the frequency modulation luminance signal at the adder 14 and the result is recorded on the magnetic tape 17.
Patent JP-H0224270-A (JP)
Title: Steering device for vehicle
Inventor: KAWAGOE KENJI
IPC: B62D7/14
Filed: 1988-07-13
Abstract: PURPOSE:To improve stability at the time of a two-wheel-steering operation by providing a rigidity variable means for varying the steering rigidity of front wheels to a soft side and varying the steering rigidity of the front wheels to the soft side at the time of detecting the stoppage of function of a rear-wheel steering means. CONSTITUTION:A four-wheel-steering device for shifting from a two-wheel- steering (2WS) condition to a four-wheel-steering (4WS) condition and vice versa has a steering system (b) for steering front wheels and a rear-wheel- steering means (a) for steering rear wheels in accordance with at least the steering physical quantity of the front wheels. In this case, a rigidity variable means (c) for varying the steering rigidity of front wheels is provided on the steering system (b) of the front wheels. Also, by providing a detecting means (d) for detecting the stoppage of function of the rear-wheel-steering means (a), when this detecting means (d) detects the stoppage of function of the rear- wheel-steering means (a), the rigidity variable means (c) is controlled via a signal output means (e) to vary the rigidity of the steering system (b) to a soft side.
Patent JP-S5875941-A (JP)
Title: Broadcasting device
Inventor: SUGIURA TOSHIHIRO
IPC: H04H60/16
Filed: 1981-10-30
Abstract: PURPOSE:To deliver a broadcast exclusively to specific receivers as well through a single transmission line, by providing a call signal transmitter, etc. capable of sending call signals that control parts of receivers respectively respond to. CONSTITUTION:A call signal selected by a selection part 10 is sent from a call signal transmitter 9 to the input terminal 2a of each receiver 2 through a signal synthesis part 11, an output terminal 1a, a transmission line, and a branch part 4. At a receiver 2 which corresponds to said call signal among many receivers 2, the call signal is inputted through a signal separation part 12 to a call signal reception part 16, which generates an output to operate a switch control part 17, closing a switch 13. In this state, when the voice transmitter 6 of a transmitter 1 sends a voice signal to the transmission line 3 through the signal synthesis part 11 and output terminal 1a, the voice signal reaches a loudspeaker 14 through the switch 13 to output a voice.