baber/WOPTO huggingface dataset:
Patent JP-H08307632-A (JP)
Title: Facsimile equipment
Inventor: MATSUBARA SHIGETOSHI
IPC: H04N1/40
Filed: 1995-05-12
Abstract: PURPOSE: To ensure the correction of a recognition result by storing the recognition result of destination information to a dial buffer and referring to an output of the dial buffer to enter a correction character thereby enhancing the operability of correction of recognition result. CONSTITUTION: A CPU 60 recognizes destination information based on image data outputted from a CIS 100 stored in a line buffer in a VRAM 66 and stores the result of recognition to a dial buffer in an SRAM 76 as a character code. Then the correction mode is set by an error processing mode switch in the SRAM 76, and a character to be corrected is entered by a manual operation key on an operation panel 14, the character code of the corrected destination information is stored in a dial buffer in the SRAM 76 to execute the calling. Moreover, the correction mode is set when the CPU 60 cannot recognize the character of the destination information and a display means 36 displaying the character not recognized by a specific symbol is desirably provided.
Patent JP-H11302675-A (JP)
Title: Working medium for refrigerant compression type refrigeration cycle apparatus and refrigeration cycle apparatus using the same
Inventor: NAKAJIMA KEIZO
IPC: C10N30/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a working medium which exhibits a good performance even when the amt. of a refrigerant filled is small by incorporating, into the medium, a halogen-free 2-4C hydrocarbon refrigerant and a refrigerator oil contg. a ketone compd. mutually insoluble in the refrigerant. SOLUTION: This working medium contains a halogen-free 2-4C hydrocarbon refrigerant and a refrigerator oil mainly comprising a ketone compd. of the formula (wherein R2 , R3 , R4 , and R5 are each independently H, a 1-25C alkyl, alkenyl, aralkyl, or the like; R1 and R6 are each independently a 1-25C alkyl, alkenyl, phenyl, or the like; n is 1-19; and m is 1-5). 2,5-Hexanedione is pref. as the ketone compd. The content of 2,5-hexanedione in the refrigerator oil is pref. 50-99 wt.%.
Patent JP-S63282283-A (JP)
Title: Method for preventing electric corrosion of joined part of different kinds of steel sheets
Inventor: SATO NOBORU
IPC: C23F15/00
Filed: 1987-05-12
Abstract: PURPOSE:To improve the weather resistance of the joined part of different kinds of steel sheets having potential difference and to produce a significant rust preventing effect by sealing the joined part with a urethane sealer. CONSTITUTION:A cold rolled steel sheet 1 and a surface treated steel sheet 2 having potential difference are joined by spot welding or other method. The steel sheet 2 may be a galvanized steel sheet. Before the joining, the surfaces of the steel sheets 1, 2 to be joined are coated with an adhesive 6 or the like as required. An electrodeposition paint film 3 as an undercoat is then formed on the entire surface of the joined steel sheets 1, 2 with electrodeposition part and the joined part of the steel sheets 1, 2, that is, the joint is sealed with a urethane sealer 4. The sealer 4 is desirably prepd. by blending 100pts.wt. polyurethane resin with 20pts.wt. polyamide resin.
Patent JP-H05250970-A (JP)
Title: Timer switch
Inventor: FUJIYOSHI SHIORI
IPC: H01H43/02
Filed: 1992-04-09
Abstract: PURPOSE:To enhance operability of a timer switch and miniaturize it. CONSTITUTION:In a timer switch, a connecting terminal to be connected to an outside electric wire and a timer circuit electrically connected to the connecting terminal so as to be turned on or off after an elapse of a predetermined time are contained inside a wiring accessory main body constituted of a casing and a cover 5. A fixing portion for fixing the wiring accessory main body to a fixed surface of a building or the like is formed on the cover 5, under which a switch operating portion for a lighting circuit is provided. A decorative cover 81 for covering the upper portion above the switch operating portion is mounted on the cover. A time setting dial 92, a start button 95 and a mode changing switch for the timer circuit and a light emitting display for displaying an elapsed time ratio of the predetermined time of the timer circuit by means of a plurality of light emitters are provided on the decorative cover 81 through the covers.
Patent JP-2000300929-A (JP)
Title: Production of filter element
Inventor: UEDA MASAYA
IPC: B01D39/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of material waste accompanying the shaping of the outer shape of a flange part, in a method for integrally molding the flange part to the outer edge part of a corrugated filter portion. SOLUTION: A feed plate 400 holding and feeding a filter portion 110 is inserted in the space between the lower and upper molds 200, 300 of a molding apparatus and molding jigs 440 are arranged on the feed plate 400 and the filter material of the region of the side 120a extending in parallel to the corrugated bent top parts 110a of the filter portion 110 of the flange part 120 projected along the outer edge part of the filter part 110 is regulated at a position corresponding to a product shape by the molding jigs 440 and, in this state, the flange part 120 is integrally molded to the outer edge part 120 of the filter portion 10. By this constitution, the side 120a parallel to the bent top parts 110a can be finished into a final product shape simultaneously with the molding of the flange part 120.
Patent JP-S62271235-A (JP)
Title: Optical recording and reproducing device
Inventor: YOSHIZUMI KEIICHI
IPC: G11B7/135
Filed: 1986-05-20
Abstract: PURPOSE:To reach most reflected light from a recording medium to a photodetector, and to attain an accurate recording and reproduction even when the recording medium in which double refraction varies widely is used, by changing the inclination of a double refraction plate placed in the path of a recording and reproducing system, corresponding to the quantity of the double refraction of an optical recording medium. CONSTITUTION:A light quantity arriving at a detector 19, after being converted to a voltage level at a signal converter 22, is compared with a reference voltage level set in advance at a comparator 23, then it is set as an error signal. When the input level of the comparator 23 is smaller than the reference voltage level, a difference between the reference level, and the input level is inputted to a motor driver 25 through a correct/incorrect discriminator 24, and a motor 21 is driven, and a wavelength plate 12 is inclined by a worm gear 20, and a gear mounted at a wavelength plate holder 13 setting a fulcrum 27 as an axis along the direction of the anisotropy of the double refraction. By inclining the wavelength plate 12, the quantity of the double refraction is changed, thereby, elliptically polarized light having an arbitrary ellipticity can be taken out as emitting light.
Patent JP-H02293620-A (JP)
Title: Vibration gyro
Inventor: NAKAMURA TAKESHI
IPC: G01C19/5649
Filed: 1989-05-08
Abstract: PURPOSE:To accurately measure an angle of rotation by connecting two piezoelectric elements to two fixed terminals of a variable resistor, impressing a driving signal to a movable terminal, and also providing the two piezoelectric elements with terminals for detection. CONSTITUTION:Piezoelectric elements 14a - 14c are provided on three flanks of the vibration gyro 10 in the shape of a regularly triangular prism, the piezoelectric elements 14a and 14b are connected to the fixed terminals 22a and 22b of the variable resistor 22, and the driving signal of an oscillation circuit 28 is impressed to the movable terminal 22c. Further, the terminals 30a and 30b for detection are connected to the piezoelectric elements 14a and 14b and the piezoelectric element 14c is used for feedback. In this constitution, the gyro 10 vibrates by itself by the impression of the driving signal and an output voltage corresponding to the angle of rotation is obtained from the terminals 30a and 30b for detection. At this time, when the products of the capacity values C and resistance values R of the right and left piezoelectric elements are made almost equal to each other by adjusting the variable resistance value, the output voltage is in phase and the accurate angle is measured.
Patent JP-H10305593-A (JP)
Title: Ink jet cartridge and image recorder
Inventor: NAGATOMO AKIRA
IPC: B41J2/165
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To avoid detective recording due to peeling miss of a seal at the time of replacing a cartridge by making a fitting hole in the main scanning direction of an ink cartridge and disposing a peeling member to be inserted into the fitting hole through a seal at a position opposite to the fitting hole. SOLUTION: Upon recognizing the end of replacing work of a cartridge 10, a recorder moves a carriage 6 to shift the cartridge 10 to a seal peeling member 12, which is then inserted into a slip 10c. Consequently, a seal 11 is pulsed into along with the seal peeling member 12 and peeled off from the cartridge 10. Subsequently, the carriage 6 shifts the cartridge 10 to a reference position where an image signal is waited. According to the arrangement, the seal can be peeled off surely even if it is missed to be peeled off and a situation where ink is not jetted due to peeling miss of the seal can be eliminated.
Patent JP-S5541283-A (JP)
Title: Transcription printing method
Inventor: MARUI TOSHIO
IPC: B44C1/16
Filed: 1978-09-19
Abstract: PURPOSE: To prevent the production of curls in the peripheral end portions of a water-soluble high-molecular film, by using the high molecular film that a large number of small holes are made near the end portions of the film when the water- soluble high-molecular film is floated on the surface of the water and a body is  transcription printed.  
     CONSTITUTION: A film that is a water-soluble high-molecular film in polyvinyl alcohol resin, etc. and a large number of small holes are perforated near the end portions is floated on the surface of the water in a shape that the printing surface is directed to the upper portion, and a body is pushed and precipitated from the upper portion, thus transcribing printing patterns on a surface of the body. The thickness of the film is preferably 0.01W0.1mm - 0.020W0.070mm is particularly desirable. It  is the most typical that the holes are made to the film in shapes that are mounted in  a row along the end portions of the film, but the holes may be installed in two rows. When the diameters of the holes are particularly small, it is preferable that the holes are mounted not less than two rows. It is desirable that the diameters of the holes are 0.2W10mm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5739578-A (JP)
Title: Charge coupling device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H01L29/768
Filed: 1980-08-21
Abstract: PURPOSE:To improve the characteristics of a charge coupling device by arranging a metallic electrode for specifying a charge transfer path on the uppermost part of a laminated SiO2 layer. CONSTITUTION:A naturally oxidized film 2 and SiO2 layers 3, 4 5 are formed on an N type semiconductr substrate 1, and metallic electrodes 6, 7, 8 are formed between the SiO2 layers and on the layers. The electrode 6 for specifying the charge transfer path is arranged on the uppermost part of the laminated SiO2 insulating layer, and the electrodes 7, 8 used for transferring and detecting the charge are arrayed on the upper surface of the first or second SiO2 insulating film.
Patent JP-H05312204-A (JP)
Title: Lock mechanism for cylinder
Inventor: YAMAZAKI MINORU
IPC: F15B15/26
Filed: 1992-05-08
Abstract: PURPOSE:To provide a cylinder lock mechanism capable of preventing the generation of abrasion of bending of a lock pin due to a bending load from a piston rod when the lock pin is retracted from one main fluid chamber. CONSTITUTION:A port 58a through which a small fluid chamber C in a small cylinder communicating with an outside compressed air supply source communicates with a main fluid chamber A is closed by a free valve body 62 until the lock pin 61 of the small cylinder part 57 provided at the side part of a cylinder main body 40 is retracted from the one main fluid chamber A. Thus, an axial thrust is prevented from working on a piston rod 60 and a bending load from the piston rod 60 is prevented from working on the lock pin 61. Then, the free valve body 62 is moved together with the lock pin 61 in a step part 61g, and separated from the valve seat 58b of the port 58a, so that the port 58a is opened.
Patent JP-S60259109-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-06-05
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-H09284438-A (JP)
Title: Facsimile equipment
Inventor: OOMORI MASATAKE
IPC: H04N1/387
Filed: 1996-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment simultaneously reading both faces of a both-sided original and alternately compressing and transmitting/receiving image data on front and rear sides line by line. SOLUTION: This facsimile equipment reads the front and rear faces of the both-face original 7 by the unit of a line by means of a front face reading part 2 and a rear face reading part 3 to alternately output line by line to a selection part 4. The part 4 alternately outputs image data from the parts 2 and 3 to a compression-encoding part 5, which encodes image data alternately inputted from the part 4 by a prescribed encoding system to transmit to an opposite party through a transmission part. At the time of encoding by a two-dimensional coding system, the part 5 encodes image data by referring to a line before the line before a presently encoding line as a reference line at the time of encoding by an arithmetic encoding system, the part 5 select pixels at every other line as reference pixels concerning lines before the presently encoding line.
Patent JP-H01284959-A (JP)
Title: Common memory access system
Inventor: MURAOKA YASUTOKI
IPC: G06F15/177
Filed: 1988-05-11
Abstract: PURPOSE:To minimize the increase of the processor waiting time in a common memory access system by shortening the cycle time of a memory circuit. CONSTITUTION:A bus controller 4 ensures the arbitration between the request signals RQ received from two processor interface circuits 31 and 32 and then selects the circuit 31 with an enable signal EN via an arbitration bus 61. Then the circuit 31 sends an address signal AD to the controller 4 via a unidirectional bus 51. The controller 4 receives the signal AD from the circuit 31 and sends this signal to a memory circuit 1 via a directional bus 2. At the same time, the signal EN showing the permission for reception is sent to the circuit 31 under access via an arbitration bus 62. Thus the cycle time is shortened with use of two unidirectional buses 51 and 52 having different directions of transmission.
Patent JP-S62271947-A (JP)
Title: Cylinder block structure
Inventor: YONEZAWA TORU
IPC: F02F7/00
Filed: 1986-05-20
Abstract: PURPOSE:To restrain the side walls of a cylinder block from vibrating in order to reduce noise, by journalling a crank shaft at both ends to the opposed side walls of the cylinder block, and by providing a rigid reinforcing rib coupling between both side walls, in the vicinity of the envelope of the locus of an connecting rod. CONSTITUTION:A crank shaft disposed in a crank chamber 9 in a cylinder block 1, is journalled at both ends thereof to opposed side walls 3, 7 of the cylinder block 1. Further, a rigid reinforcing rib 18 which couples both side walls 3, 7, integrally with each other, is laid, passing through the crank chamber 9, in the vicinity of the envelope A of the locus of a connecting rod around the crank shaft. Accordingly, it is possible to enhance the rigidity of the side walls and to reduce noise due to vibration.
Patent JP-H0413872-A (JP)
Title: Vacuum film forming device
Inventor: SANO HISAYOSHI
IPC: H01L21/205
Filed: 1990-05-02
Abstract: PURPOSE:To simultaneously charge and discharge a substrate to and from a film forming chamber and to improve the productivity of the vacuum film forming device by providing a substrate conveying chamber connected to a vacuum film forming chamber through the passage, furnished before and behind the chamber. CONSTITUTION:A film is formed on a substrate in the vacuum film forming device. The first and second passages having gate valves 6-11 are provided to the film forming chambers 1-3, and the first and second conveying chambers 4 and 5 are furnished and communicated with the chambers 1-3. The passage chambers 14 and 15 and the passages 18 and 19 are provided at the front and rear ends of the conveying chambers 4 and 5, and the conveying chambers 4 and 5 and passage chambers 14 and 15 can be evacuated through valves 20-23. The substrate is conveyed into the conveying chambers 4 and 5 through the passage chambers 14 and 15, charged into the film forming chambers 1-3 through the passages 6-11, and discharged after a film is formed on the substrate.
Patent JP-S5450708-A (JP)
Title: Water flow-in detection device of steam turbine
Inventor: SATOU TAKAHARU
IPC: F01D21/00
Filed: 1977-09-29
Abstract: PURPOSE: To provide a water flow-in detection device of a steam turbine for preventing serious accident due to such flow-in of water or cold steam into the steam turbine.  
     CONSTITUTION: As the high temperature section of a steam turbine operates in the superheated steam region under normal operation, the fluid temperature and the pressure of an extracted steam piping 22 connected to the high temperature casing 20 are continuously detected by detectors 23 to 26 signals of which are sent to a monitor 27 which obtains the degree of superheating and gives out an alarm that water or cold steam is flowing in the extracted steam piping 22 when the degree of superheating of the temperature detected by either one of the detectors 23 or 25 or both is below 0°C or below the normal degree of superheation. Pressures are detected in similar manner 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02299545-A (JP)
Title: Water-in-oil type emulsified fats and oils composition and production thereof
Inventor: ENDO SATORU
IPC: A23D7/00
Filed: 1989-05-11
Abstract: PURPOSE:To produce a water-in-oil type emulsified fats and oils composition, extremely stable during production and having excellent flavor and meltability in the mouth without separating water in the resultant product by including chitosan or a salt thereof in an aqueous phase. CONSTITUTION:To 25-75wt.% oily phase, is added 75-25wt.% aqueous phase containing chitosan or a salt thereof in an amount of 0.1-10wt.% based on the weight of the aqueous phase and, as desired, further a protein, such as milk protein or gelatin, to form a water-in-oil type emulsion. The resultant emulsion is then cooled, solidified, kneaded and pressurized according to a conventional method.
Patent JP-H04227490-A (JP)
Title: Device for supplying gun with cartridge
Inventor: KURUTO MIYUURERU
IPC: F41A9/04
Filed: 1991-05-21
Abstract: PURPOSE: To infeed a spend cartridge case from a storage/carrying chain to a storage chain when an infeed chain and the storage/carrying chain are returned by providing an endless storage chain, a second transfer location, and a switchable gate. CONSTITUTION: In order to store spent cartridge cases temporarily during reverse movement of a cartridge transport apparatus, an endless storage chain 34, a transfer location 36, and a switchable gate 37 are disposed additionally.
Patent JP-S5342052-A (JP)
Title: Optical signal detector
Inventor: NOMURA HIDENORI
IPC: H04B10/2507
Filed: 1976-09-28
Abstract: PURPOSE:To compensate the scattering characteristics of a transmission path to prevent the pulses to be received from diverging by using a bulky diffraction grating and optical fibers or a reflection type filter in an optical signal detector for laser communication.
Patent JP-S5542759-A (JP)
Title: Steel piece grinder
Inventor: OSHIMI TETSUO
IPC: B24B49/16
Filed: 1978-09-21
Abstract: PURPOSE:To improve follow-on performance of a grinder to the contour of a steel piece by supporting entire weight of an angulating frame by a balancing air cylinder and utilizing the compressibility of air. CONSTITUTION:A machine frame 6 rolls foward by the action of a hydraulic cylinder 11 for horizontal movement while containing an angulating frame 17 suspended angulation-free to foward by a balancing air cylinder 14, a pressing cylinder 25, and a grinding unit 27 which contains an angle varying cylinder 34 and an oscilating cylinder 37, and positions a grinding wheel 42 directly above the work material W. The rotating grinding wheel oscilates at required varying angle and oscilating angle through the actions of the angle varying cylinder 34 and the oscilating cylinder 37 barely touching the upper surface of the work material W. Said angulating frame 17 pirots within the machine frame 6 through the action of the pressing hydraulic cylinder 25 and lowers the grinding unit so that the grinding wheel provided thereat is pressed against the work material W to perform desired follow-on grinding utilizing the compressiblity of air.
Patent JP-H10299953-A (JP)
Title: Piping-wiring unit for dwelling house
Inventor: KANEDA NOBUMITSU
IPC: F16L5/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To dispense with arrangements of pipe fitters and electricians according to the progress of building work so as to shorten a construction period by enclosing piping-wiring in a frame body, and providing piping-wiring connecting means to the outside and connecting means to the interior of a dwelling unit to constitute a piping-wiring unbit for a house. SOLUTION: In the case of a multiple dwelling house, a feed hot water pipe 3, a feed water pipe 4, a gas pipe 5, a ventilating pipe 6, a kitchen exhaust pipe 7, and the like are fixedly enclosed in a frame body 2, and an electric wire rack 8 is provided to make a power line and a telephone line storable, thus constituting a piping-wiring unit 1 for the house. The unit 1 manufactured in a factory is carried into a construction site and only fitted to complete basic piping-wiring in the house. The frame body 2 is built up using angle members 21a, 21b, a multichannel member 22, channel members 23a, 23b and a leveling angle member 24. Piping-wiring is fixed to the frame body using loose holes of the multichannel member 22 and hanging accessories 31a, 31b.
Patent JP-H01233090-A (JP)
Title: Soldering method
Inventor: HIROTA SANEYASU
IPC: H05K3/34
Filed: 1988-05-13
Abstract: PURPOSE:To stabilize a joining quality and to simplify the process by feeding the org. compound having no etching action on the metal of a joining part and having a reducing action and specified b.p. for the oxide of the metal thereof and then block-heating the joining part. CONSTITUTION:A solder metal 1 is arranged by plating, etc., on a joining pattern 3 and a part lead 3, etc., are placed thereon. The org. compound having no etching action for the metals 1-3 constituting a joining part and having the b.p. in the range of -30 deg.C-+100 deg.C of the m.p. of the solder metal 1 is fed to the joining part and subjected to block heating. The soldering is performed by strongly reducing the metal oxide by the org. compound and no inorg. or org. halogen activator is used, hence the removing state of the corrosive residue is made unnecessary. The soldering joining quality is thus improved and the process is simplified.