baber/WOPTO huggingface dataset:
Patent JP-H0557629-A (JP)
Title: Bolt/nut fastening device
Inventor: TAKATSUKI SHIGEKI
IPC: B25B23/08
Filed: 1991-08-26
Abstract: PURPOSE:To provide a bolt/nut fastening device with which a bolt/nut fastening work can be performed simply and efficiently while reducing a burden for an operator. CONSTITUTION:This bolt/nut fastening device is provided with a drive part 10 engaging with a bolt head part or a nut so as to apply turning motion to the bolt or the nut, and a detent part 20 having a d detent head 22 engaging with the nut or the bolt head part while both parts being integratedly fitted thereto. The detect head 22 is movably provided toward the drive part 10, an energization means 28 to elastically energize the detent head 22 in the direction receding from the drive part 10 is provided, and further an operation control part consisting of a control wire 36 and the like to move the detent head 22 in the direction approaching to the drive part 10 is provided.
Patent JP-H0261784-A (JP)
Title: Ic card recording and reproducing device
Inventor: KURODA MOTOKI
IPC: G06K17/00
Filed: 1988-08-29
Abstract: PURPOSE:To prevent a contact or an IC card from being damaged by fixing the contact, which reads data with being abutted to the module part of the IC card, on a circuit substrate in a reading device main body and executing the separation and contact of the IC card by a turnable holder. CONSTITUTION:A contact 5 is fixed to a constant position on a circuit substrate 4 which is provided in the internal side of an IC card reading device main body 3. An IC card 1 is held between a card holder 20 and a card guide 21. The card holder 20 can be turned in upper and lower direction with the shaft of a hinge 25 as a center and the holder is energized in an opening direction by a plate spring 22. When the holder 20 is closed, a stopper 23 holds the holder 20 in a closing condition and an IC module 2 to be formed in the IC card 1 is abutted to the contact 5 of the circuit substrate 4. A coil spring 24 cancels the closing condition of the stopper 23 and opens the holder 20. Thus, the card 1 is exactly positioned and the contact 5 or the module 2 is prevented from being damaged.
Patent JP-H0379626-A (JP)
Title: Copolycarbonate resin and production thereof
Inventor: MASUMOTO MITSUHIKO
IPC: C08G64/06
Filed: 1989-08-22
Abstract: PURPOSE:To obtain the title resin useful as a material for fine molded articles, maintaining thermal stability, having extremely improved mold release characteristics and fluidity by using a silicone chain and an aliphatic chain as bisphenol and dihydric phenol-based compound. CONSTITUTION:A compound shown by formula I and a compound shown by formula II (n is 1-200; B is 1-10C cyclic alkylidene, aryl-substituted alkylene, aryl, O, S, CO or SO2; R<1> to R<4> are H, halogen or 1-4C alkyl) are used as dihydric phenols and polymerized by interfacial polymerization to give the objective resin having constituent units shown by formula III and formula IV. The amount of the compound shown by formula I is 0.01-70mol%, especially 1-20mol% based on whole bifunctional phenol.
Patent JP-S59104860-A (JP)
Title: System for receiving still picture of mobile radio
Inventor: SUGIURA TADASHI
IPC: H04N1/40
Filed: 1982-12-07
Abstract: PURPOSE:To improve the accuracy of receiving information as the elapse of transmission time by transmitting consecutively the same picture signal of a picture signal comprising a picture element code and a synchronizing signal, separating the picture element code and the synchronizing signal at the receiving and storing the picture element code to a correcting device. CONSTITUTION:A transmitting picture 1 is scanned by an image transmitting device 2 of a device 11 at the transmission side and decomposed into picture elements and converted into picture element codes. The picture element code is added with the synchronizing signal and the picture signal is formed. A carrier is modulated by the picture signal formed by the device 2 and the wave to be modulated is irradiated from an antenna 4. A received radio wave is demodulated into the picture signal by a receiver 7 of a device 12 at the receiving side, separated into the picture element code and the synchronizing signal, and the picture element code is stored in the correcting device 8. An image receiving device 9 reads the same picture element code transmitted continuously to the device 8 and reproduces a receiving picture 10 by majority decision, and the picture 10 approaches the original picture 1 in quality, because noise, if any, is corrected by majority decision.
Patent JP-H1042225-A (JP)
Title: Fogging prevention structure for television receiver
Inventor: MIYAMOTO NORIHIRO
IPC: B32B7/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the fogging prevention structure of a television receiver capable of keeping a fogging prevention effect for a long time without lowering the fogging prevention effect even in the use of a long term by a simple method. SOLUTION: To the liquid crystal screen 21 of the television receiver, a defogging film 6 comprising an adesive layer 61 adherable to the liquid crystal screen 21, a defogging layer 62 composed of a hydrophilic material and a surface protection layer 63 provided with air permeability only to the defogging layer is stuck. Thus, the 'waterdrops S of steam are permeated from the surface protection layer 63 to the defogging layer 62 and successively adsorbed and absorbed to the hydrophilic material of the defogging layer 62 and the fogging of the liquid crystal screen 21 is prevented. Also, even when the hydrophilic material reaches a saturation state, since the waterdrops S of the steam are held in a film shape between the surface protection layer 63 and the defogging layer 62, the fogging of the liquid crystal screen 21 is also prevented.
Patent JP-H0531842-A (JP)
Title: Composite sheet for forming
Inventor: IWASAKI MASARU
IPC: B29C51/10
Filed: 1991-07-31
Abstract: PURPOSE:To provide the composite sheet for forming capable of producing the formed product with soft feeling without the occurrence of blank texture, while the operational property in sheet-manufacture is excellent and the smoothness of its surface is superior. CONSTITUTION:The composite sheet for forming is composed of crosslinked polyolefin foamed sheet 2, the foamed polyurethane layer 3 provided on one surface of the crosslinked polyolefin foamed sheet 2 and the polyurethane skin layer 4 provided on the surface of te foamed polyurethane layer.
Patent JP-H0262661-A (JP)
Title: Preservation/shopping device for commodities including foodstuffs or the like
Inventor: KONDO SHINJI
IPC: G06Q50/26
Filed: 1988-08-29
Abstract: PURPOSE:To attain the shopping in accordance with a stock space and at the same time to avoid the deterioration of freshness of the foodstuffs by securing such a constitution where the foodstuffs are reserved via a reservation terminal equipment with their charges paid and the purchased foodstuffs are stored in storing box at a control center. CONSTITUTION:A reservation terminal equipment 1 displays an initial menu on a display device, and a user selects the menu by means of a touch panel. Then the menu unit prices are shown and the storing method is set after the input of the quantity. The transaction enable time is set by the communication with a control center B and the amount of charge is displayed with the guidance is given for payment of the charge. The communication is performed with the center B after the payment of the charge is confirmed. A receipt is issued by a command of the center B, and a journal is printed and an exchange ticket is produced. The center B produces a picking list and give a command to a delivery center C for selection of the list. The selected commodities are stored in a storing box 3. Then the user inserts the exchange ticket for transaction of the reserved commodities. Thus the information is read and the storing box is unlocked for transaction of the commodities.
Patent JP-H0536331-A (JP)
Title: Touch switch and manufacture thereof
Inventor: MEN SUMIAKI
IPC: H01H13/70
Filed: 1991-07-30
Abstract: PURPOSE:To provide a touch switch having a high visibility and a good sliding property in inputting with which a secure interval between transparent conductor film layers can be obtained at other times than in inputting. CONSTITUTION:An ITO film is formed by sputtering on a polyethylene terepthalate film of 125mum to obtain a movable side contact plate. Next, a layer of ink is formed on a soda glass plate coated with SiO2 using ITO forming liquid including polyester, isocyanate, and ITO fine powders. Bridged polystylene fine powders of a diameter of 5mum are then blown to it for high polymer fillers, and it is heated at 120 deg.C for 1 hour for an ink layer part to be a transparent conductive film layer, so a fixed side contact plate having a high polymer filler part for a spacer can be obtained. Both contact plates are disposed to face both transparent conductive film layers with each other, and have a predetermined interval between both transparent conductive film layers by a spacer, thereby a touch switch can be provided.
Patent JP-2001043628-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KINOSHITA MINORU
IPC: G11B20/10
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a sound data sorting circuit after deshuffling by switching the data sorting order of a deshuffling circuit to a forward direction or backward direction in a reproducing direction. SOLUTION: At the time of deshuffling of, for example, the data D1 to D9, the data line up in order of D1→D9 before the shuffling at the time of recording is applied but the data are sorted to D7, D2, D6, D4, D1, D5, D8, D9 and D3 by shuffling. The data are inputted in order of addresses A1 to A3, B1 to B3, C1 to C3 to a deshuffling circuit 2 for sounds when the deshuffling is executed on a reproduction side. At the time of reproduction in the forward direction, an address generator 3 for sound deshuffling outputs sounds by controlling the addresses in order of B2, A2, C3, B1, B3, A3, C1 and C2 in such a manner that the order of D1→D9 is attained. In the case of the reproduction in the backward direction, the sounds are outputted by D9→D1 by controlling the addresses in the order entirely reverse from the forward direction.
Patent JP-H0380495-A (JP)
Title: Sequential decoder
Inventor: KAWAI TOSHIMASA
IPC: G11C11/401
Filed: 1989-08-23
Abstract: PURPOSE:To contract a pattern area by alternately driving the data transfer gates of the odd and even stages in a serial register part in a preset state. CONSTITUTION:The serial register part 13 is constituted of plural stages each of which consists of an 1-bit delay circuit obtained by serially connecting a data transfer gate 21 and a presetable data inversion transfer circuit 22. The delay circuits are serially or loop-like connected as a whole and the data transfer gates 21 of the odd and even stages are alternately driven by data transfer clocks phi1, phi2. When the voltage impressed to both the ends of the circuit 22 in each stage in the register part 13 is applied to a decoder part 14, the decoder 12 generates a sequential output. Consequently, the pattern area can be contracted, and even if the number of sequential stages is increased, the increment of the pattern occupation area on an integrated circuit can be suppressed.
Patent JP-S58112892-A (JP)
Title: Informing method and detected pressure alarm of residual pressure in submersible tank
Inventor: OONISHI HIROSUKE
IPC: G01L19/12
Filed: 1981-12-26
Abstract: PURPOSE:In a submersible tank for an aqualung, to prevent the accident in the water by ejecting micro amount of air into the water when the residual pressure drops below predetermined level and alarming a diver by the sound produced through the ejection. CONSTITUTION:A spring 18 is compressed by an adjusting screw 20 in a pressure detection alarm to compress a valve body 13 to the cylinder side 9 through the spring pressure corresponding to the desired air pressure while at the same time a valve seat 17 is contacted against the valve body 13 through the handle operation then the high pressure air to be fed from a tank 1 through a pressure reducer 2 is injected through a flow-in port 11. Thereafter the handle H is retreated and the air pressure at this time will push the valve body 13 to the valve seat 17 against the pressure of the spring 18. When the air pressure in the tank 1 is consumed and dropped, the valve body 13 is pushed back by the spring 18 thereby the pressurized air at the cylinder 9 side will enter through an air flow-out hole 16 into an outer housing 7 then ejected into the water through an ejection hole 8 and the diver is informed of the air pressure drop in the tank by the ejection sound to be produced at this time.
Patent JP-S6459813-A (JP)
Title: Stepper
Inventor: ITO YASUAKI
IPC: H01L21/68
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a higher-accuracy stepper by a method wherein, when a carriage posture is adjusted automatically, a discrepancy between an adjustment amount by operation from a measured value and an actual adjustment amount is corrected automatically. CONSTITUTION:A mask 66 and a wafer 68 are held together by a carriage 72; the carriage 72 is constituted in such a way that it can be shifted in a Y direction along a fluid bearing guide 78 by using a carriage drive mechanism 77. The carriage mechanism 72 holding an original and an object to be exposed together is shifted along the guide mechanism 78; an image of said original is transcribed onto the object to be exposed via a projection optical system 67; a relationship between an adjustment instruction value to be given to a carriage posture adjustment mechanism 77 and an actual posture adjustment amount is measured in advance and this function is operated; a posture adjustment of said carriage mechanism 72 is executed on the basis of an instruction value which has been obtained by correcting said adjustment instruction value by referring to this function during a transcription operation. By this setup, a discrepancy between an adjustment amount by operation from a measured value and an actually adjusted amount is reduced; thereby a higher-accuracy exposure operation is realized.
Patent JP-H0964047-A (JP)
Title: Bump forming method
Inventor: SHINSHI YOICHI
IPC: H01L21/60
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To always form the height and shape of a bump constant by filling metal paste in the hole on a lower electrode that the periphery is specified by a photoresist film by a spin coating method, and forming a part as the base of the bump. SOLUTION: The photoresist film 6 of the main surface of a wafer 1 is formed. A hole 7 is formed on the film 6 by a conventional photolithography. After the wafer 1 is mounted on the spinner 10 of a spin coater, metal paste 11 is dropped to coat the main surface of the wafer 1 by a dispenser, and a spin motor 12 is driven to rotate the spinner 10 at a high speed. After the paste 11 is prebaked, the photoresist 6 is removed. Thereafter, it is annealed, and the paste 11 is baked. Thus, a bump is formed. In this manner, the height and shape of the bump are made predetermined.
Patent JP-H0883554-A (JP)
Title: Circuit breaker
Inventor: KURONO TORU
IPC: H01H73/18
Filed: 1994-09-09
Abstract: PURPOSE: To facilitate assembling, reduce an inside space, and exhibit excellent arc-extinguishing performance by integrally molding an arc traveling plate juxtaposed in an arc-extinguishing device with an instantaneous yoke. CONSTITUTION: When a large electric current flows to a circuit, an instantaneous yoke 9 instantly attracts a trigger plate 10, and removes a cradle 11, and trips a handle 12, and opens a movable contact point 4 from a fixed contact point 5. This instantaneous yoke 9 is integrally molded with an arc traveling plate 8, and the upper end is fixed to an L terminal 3 by a screw 13. Therefore, assembling is facilitated more than a separately integrated one, and the number of part items is reduced, and cost can be reduced. Since a clearance with the traveling plate 8 can be eliminated, an allowance is produced in an inside space by a quantity of the thickness, and the same arc-extinguishing performance as usual can be exhibited.
Patent JP-H0531244-A (JP)
Title: Vertical type game machine
Inventor: MIZUKAI KATSUMI
IPC: A63F7/02
Filed: 1991-07-31
Abstract: PURPOSE:To detain and hold a front frame provided on an outer frame, in a necessary opening position. CONSTITUTION:In an outer frame A, a front frame B on which a game constituting member is loaded is provided so as to be attachable/detachable and openable/closable by opening/closing connection supporting means C, C. In a position related to the left upper opening/closing connection supporting means C, the front frame B is held in an opening state, and a first control holding part for obstructing its further opening fluctuation is provided. Also, in a position related to the left lower opening/closing connection supporting means C, the front frame B is held in an opening state, and a second control holding part for obstructing a closing fluctuation is provided. In such a way, the front frame is subjected to opening fluctuation unexpectedly to the adjacent vertical type game machine side, and interferes with a player or interferes with a worker positioned on the reverse side of the front frame by fluctuating in the closing direction are prevented in advance.
Patent JP-H0263445-A (JP)
Title: Insertion-into-body-opening type ultrasonic wave scanner
Inventor: BABA KAZUO
IPC: A61B8/12
Filed: 1988-08-30
Abstract: PURPOSE:To make it easier to conduct insertion into a smaller diametered body opening by arranging effectively sizewise an ultrasonic wave transmitting/receiving portion so that the outer diameter of a tip portion may be made to be small diametered. CONSTITUTION:An ultrasonic wave transmitting/receiving portion 12 whose major constituent is an ultrasonic wave vibrator 10, is arranged on a center line which is the center portion of a protection cap 15, so this means that it is arranged at the diameter portion of the protection cap 15. Accordingly, the sufficient diameter of the protection cap 15 is the one that affords the diameter of the ultrasonic wave vibrator 10 plus the thickness of an ultrasonic wave vibrator retaining portion 8 or the like located at the perimeter of the ultrasonic wave vibrator and necessary for its retention, plus space enough to avoid contact with the protection cap 15. And, as a damper material 13 and the ultrasonic wave vibrator retaining portion 8 are provided at the perimeter of the ultrasonic wave transmitting/receiving portion 12 and within a semi-circle having a smaller radius than the inner diameter of the rearward protection cap 15, the diameter of the protection cap 15 is done with the minimum diameter necessary for covering the ultrasonic wave vibrator 10. Accordingly, the diameter of a tip portion 4 is effectively controlled to a necessary minimum.
Patent JP-H1060510-A (JP)
Title: Method for predicting abnormal furnace condition of blast furnace
Inventor: YAMAMOTO SHUICHI
IPC: C21B5/00
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To properly predict abnormal furnace conditions by detecting blasting pressure of pressure in the furnace, frequency analyzing time series pattern and monitoring the neighborhood of a specific frequency. SOLUTION: In a blast furnace 10, a sensor 15 for detecting the blasting pressure and a sensor 16 for detecting the pressure in a shaft part are fitted, respectively and data detected with these sensors 15, 16 are periodically collected and stored in a data collecting part 25. In a time series frequency analyzing part 26, the time series frequency analysis of the data in the past fixed period is executed from the newest values of the collected and stored pressure data. In the case of executing this analysis with a Fourier transformation, the change with time of the frequency components in the sensor data can be obts. by executing the Fourier transformation related to each time in the time series data. The analyzed result is displayed on an observing monitor 27.  At this time, the tendency to the aggration of the furnace condition is predicted in advance by observing to power near the prescribed frequency (e.g. 2.8×10<-3> Hz; the frequency component accompanying the charge of raw material).
Patent JP-S6370539-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOBUHARA HIROYUKI
IPC: H01L21/26
Filed: 1986-09-12
Abstract: PURPOSE:To form interelement isolation regions of a fine pattern by a method wherein molecular epitaxial layers to be formed on parts, each of which presents an angle of inclination on V-shaped grooves, of a substrate are used as the interelement isolation regions and molecular epitaxial layers to be formed on the flat part of this substrate are used as an element forming region. CONSTITUTION:A photo resist film 22 of a prescribed pattern is formed on a semi- insulative GaAs substrate 21 and thereafter, a selective etching is performed to form V-shaped grooves 23. After the photo resist film 22 is removed, an undoped GaAs molecular epitaxial layer 24 is formed on the substrate 21 including the V-shaped grooves 23. An Si electron-doped AlGaAs molecular epitaxial crystal layer 25 is formed thereon. An Si electron-doped GaAs molecular epitaxial crystal layer 26 is formed thereon. The crystal layer 25 and the crystal layer 26, which are formed on the V--shaped grooves 23, present a P-type and the crystal layer 25 and the crystal layer 26, which are ones other than the layers 25 and 26 formed on the V-shaped grooves 23, present an N-type. When the P-type regions are used as interelement isolation regions and such a semiconductor element as a high-electronic mobility transistor is formed at the N-type region, a semiconductor device demarcated by the P-type regions can be obtained.
Patent JP-S59105628-A (JP)
Title: Information reading device
Inventor: KONISHI MOTOFUMI
IPC: G03B21/11
Filed: 1982-12-09
Abstract: PURPOSE:To prevent a recording medium from making useless movement and being erroneously retrieved, by constituting an information reading device in such a way that a reading means is installed in freely attachably and detachably to the main body of the device and the mounted condition of the reading means is detected and the information reading by means of the reading means is stopped by the detected signal. CONSTITUTION:A mask reader 11 contains a movable substrate 21 having a port 20 and photoelectric conversion elements 25, 26, and 27, and each element 25-27 is held at the side edge of the port 20 by means of a block 28. In front of the block 28 facing to a film moving path, a mask 29 having three apertures 291-293 is installed and each aperture of the mask 29 faces to the light receiving surface of each photoelectric conversion element 25-27. An input device 45 which inputs information for retrieval has numeral keys, through which the retrieving item of desired information to be retrieved, namely, a frame No. is inputted. A retrieval controlling circuit 46 is equipped with a counting section which counts signals outputted from an AND gate A4 and a comparing section which compares the counted value of the counting section with a frame No. inputted into the input device 45 and, when both of them coincide with each other, outputs a coincidence signal.