baber/WOPTO huggingface dataset:
Patent JP-S5977243-A (JP)
Title: Heat exchange type blower
Inventor: YARI KENTAROU
IPC: F04D29/08
Filed: 1982-10-27
Abstract: PURPOSE:To hold the mixing of different air streams flowing on both sides of an impeller to the minimum and firthermore strikingly reduce the axial torque of the impeller in the starting of a blower by a constitution wherein a sealing member is arranged in an inclined state to a partition plate. CONSTITUTION:A sealing member 13 is located so that its inner periphral side is fixed onto an outer peripheral plate 12, while its outer peripheral side is inclined to the contact part 20a of a partition plate 20 corresponding to the outer peripheral side and yet a clearance (w) is kept between the partition plate 20 when a blower is in standstill (as indicated with the position of A). The sealing member 13 tends to rise starting form a bent part 13b in the outer peripheral direction due to the centrifugal force developed by the rotation of an impeller 17 so as to touchingly slide against the contact part 20a of the partition plate 20, resulting in blocking the clearance between the outer peripheral plate 12 and the partition plate 20 in order to prevent the air streams flowing on both the sides of the imepller when the blower is put into operation (as indicated with the position of B). The starting torque of the impeller 17 is remarkably small, because the sealing member 13 and the partition plate 20 are in a non-contact state to each other during standstill. Furtermore, the clearance between the partition plate 20 and the impeller 17 can be made larger, resulting in simplifying the working, assembling, and adjusting and consequently realizing extremely favorable productivity.
Patent JP-S6251516-A (JP)
Title: Recording device
Inventor: HASEGAWA HIROSHI
IPC: B65H29/58
Filed: 1985-08-29
Abstract: PURPOSE:To enable reduction of the size and weight of a recording device, by a method wherein, in the recording device, capable of recording on both surfaces, a guide member, shifting a paper feeding direction in linkage with reversing, is disposed in the vicinity of a paper discharge roller capable of being reversed in synchronism of a paper feeder. CONSTITUTION:Upon completion of one-sided recording, a paper end part 6C is detected by a detector 12, and the feed of a paper is continued by means of a platen 2 and a paper discharge roller 14 until the paper end 6C is moved to a position spaced a specified size A away from the detector 12. When the platen and the roller are brought into this state, the platen 2 and the paper discharge roller 14 are reversed. In linkage with the reversing, a selection guide 26 is rotated counterclockwise to cause it to about match with a fixed guide 14. As a result, the paper end 6C of a recording paper 6 is fed in a gap between the platen 2 and a pinch roller 4 with the aid of the paper discharge roller 14 and a feed roller 21, which are rotated counterclockwise. Thus, recording is made on the back. This constitution enables reduction of the size and weight of a device.
Patent JP-H0476342-A (JP)
Title: Air conditioner
Inventor: GOTO YUKIFUMI
IPC: F24F11/02
Filed: 1990-07-17
Abstract: PURPOSE:To provide a positive connected state of each of indoor devices in respect to an outdoor device by a method wherein the outdoor device is operated when a check mode is set, refrigerant is flowed in sequence to each of the indoor devices and then a temperature variation is monitored. CONSTITUTION:When a check switch 54 for an outdoor device A is turned on, a check mode is set. A multi-control part 60 responds to a check instruction signal and opens the first PMV 11 up to its predetermined degree of opening. If the connection is normal, refrigerant is flowed through an indoor heat exchanger, a detected temperature T1 of a temperature sensor 15 is varied. If there is any error connection, there is no variation in the temperature T1 and a variation may occur in the detected temperature of another temperature sensor. The control part 60 monitors the temperature T1 and if its variation amount DELTAT1 is more than a set value X deg.C, it is judged that the connection is normal. If the varying amount DELTAT1 is lower than the set value X deg.C and either a varying amount of each of DELTAT1 and DELTAT3 of other detected temperatures T1 and T3 is more than the set value X deg.C, it is judged that the connection is wrong. These judgment results are displayed in a displaying device 73 and a displaying device 55. Similarly, the second and subsequent operations are carried out.
Patent JP-H1132357-A (JP)
Title: Caller information display method in telephone exchange system
Inventor: MORITA TOSHIAKI
IPC: H04Q3/58
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To allow a small sized LCD of an extension telephone set to display switchingly caller number information received from an external line at the arrival of an incoming call and name information relating thereto. SOLUTION: In the case that a call operation is made from a caller telephone set 3 to an extension telephone set 41, a central control section 14 uses a telephone number of the caller telephone set 3 to be a key to retrieve a 1st memory and recognizes information cross-referencing the telephone number and relating information. Thus, an address number of the recognized cross-reference information is stored in a 2nd memory and relating information of the recognized cross-reference information is displayed on the extension telephone set 41 and a telephone number of the caller of the recognized cross-reference information is displayed on the extension telephone set 41 by the reception of display switching information from the extension telephone set 41.  Furthermore, even when information is transferred from the extension telephone set 41 to an extension telephone set 42, similar relation information and the caller telephone number are displayed on the extension telephone set 42.
Patent JP-H0473932-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: TANAKA SHINPEI
IPC: H01J37/317
Filed: 1990-07-16
Abstract: PURPOSE:To make it possible to prevent contamination of a semiconductor substrate and the like which are material to be treated by constituting a part, on which an energy beam is directly cast, of the same material of the material to be treated in a semiconductor manufacturing apparatus for treating the material to be treated by utilizing the energy beam. CONSTITUTION:An energy beam 9 is utilized, and a material to be treated 5 is treated in a semiconductor manufacturing apparatus. In this apparatus, a part 7 on which the energy beam 9 is directly cast is constituted of the same material as the material to be treated 5. For example, the beam catcher 7 of a silicon-wafer attaching part as the semiconductor substrate 5 which is directly exposed to the ion beam 9 is formed of high-purity, polycrystalline silicon in the mechanism part of an ion implanting apparatus. The high-purity, polycrystalline silicon is used as the material in the following parts: a beam gate and the like in the ion implanting apparatus; a wafer pushing jig and jigs in the vicinity of a chamber and electrodes in a dry etching apparatus; jigs in the vicinity of an attachment preventing plate, a chamber and a bias unit in an sputtering apparatus; and jigs in the vicinity of a bias unit, a chamber and the like in a CVD apparatus.
Patent JP-H0780437-A (JP)
Title: Waste treatment apparatus
Inventor: HAYASHI ISAO
IPC: B09B5/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide an economical waste treatment system capable or perfectly grinding papers or cloths contained in waste based on garbage according to circumstances along with garbage to easily reutilize those as resources. CONSTITUTION:A waste treatment system is constituted of a grinding praparation tank 21 formed so that waste is stirred and mixed by stirring member 22 while air is ejected into the waste by an air jet nozzle 25 and moisture is also transferred to papers or cloths from garbage to uniformize a moisture state, a precooling tank 31 pre-grinding the treated waste by a stirring member while cooling the same by the low temp. nitrogen gas supplied from a cold air supply device 35 and a cooling tank 41 receiving the pre-ground and precooled waste to add liquid nitrogen thereto to cool the same and further grinding the cooled waste by a stirring member 42.
Patent JP-H0474671-A (JP)
Title: Printer
Inventor: WADA YOSHIMASA
IPC: B41J29/13
Filed: 1990-07-17
Abstract: PURPOSE:To prevent sound and vibration from leaking outside through a base part by a method wherein a protective cover for preventing dust and flaw is detachably mounted on the upper surface of a device body, a cushion material is provided on the inner side of the protective cover, and the inner surface of the protective cover is so shaped as to be fitted to the bottom part of the printer body. CONSTITUTION:In the use state, a protective cover with cushion material 8 is mounted under a printer body 10 so that a cushion material 9 is provided between the protective cover 8 and the printer body 10. Therefore, when the protective cover 8 is mounted on the top surface of the printer body 10, the cushion material 9 protects the top surface of the printer from dust and flaw and also prevents a damage caused by the contact of the printer body 10 with the protective cover 8. Furthermore, by fitting the protective cover 8 to the bottom part of the printer body 10, the cushion material 9 functions as a sound absorbing material for reducing noise and vibration. The leak of the noise is reduced because the protective cover 8 covers the bottom of the device body 10, and a more effective noise insulation effect is obtained. In this manner, the need for establishing a space utility for disposing the protective cover is eliminated.
Patent JP-S6248854-A (JP)
Title: Facsimile equipment
Inventor: HANAOKA HIDEYUKI
IPC: H04N1/00
Filed: 1985-08-28
Abstract: PURPOSE:To miniaturize a console panel and to use an optional character by devising the titled equipment that a hand-written character is inputted from a display device displaying operation procedures. CONSTITUTION:When the equipment is in the standby state, a list of the operating procedure is displayed at first. In contacting the display of the 'registration' in this state by a finger, a prescribed part of a corresponding transparent electrode 12b is conductive and the equipment is set to the registration state. Succeedingly, since the name is displayed on the display device 11, when a hand-written character A is inputted to a transparent electrode 12a, the character A is displayed on the display device 11. Thus, the input of a name is finished and when a part corresponding to the 'end' of a transparent electrode 12c is touched, since a 'number' is displayed, a hand-written opposite party telephone number is inputted to the electrode 12a for registration. Then the name or telephone number of the opposite party is inputted by hand-writing to the electrode 12a according to the guidance display when the display 'transmission' is touched and the display of 'end' is touched, the transmission is started.
Patent JP-H0477320-A (JP)
Title: Method and device for producing optical glass element
Inventor: MONJU HIDETO
IPC: C03B11/08
Filed: 1990-07-17
Abstract: PURPOSE:To obtain optical glass elements free from surface defects with high productivity by passing molten glass through plural specified processes. CONSTITUTION:Molten glass 14 is poured into a first thermal working jig 24 having a convex shape in the air. A second thermal working jig 16 is adhered to the molten glass 14 in a nonoxidizing atmosphere and the glass 14 and the second jig 16 are inverted to transfer the glass 14 from the first jig 24 to the second jig 16. The glass 14 is thermally deformed on the jig 16 to form an optical glass molded body 18. This molded body 18 is press-molded under heating with dies 20 for press molding to produce an optical glass element.
Patent JP-H0828854-A (JP)
Title: Cleaning apparatus for flue pipe of incinerator
Inventor: ODAGI TATSUHIKO
IPC: F23J3/02
Filed: 1994-07-18
Abstract: PURPOSE:To facilitate removal of an adherend in a flue pipe by exposing an actuator connected with a scrubbing tool accomodated in an accomodation part biased from a min flow part of burned gas and provided at an end of the flue pipe from the end of the flue pipe end, and reciprocating the actuator toward the interior of the flue pipe. CONSTITUTION:A lower end of a smoke exhaust pipe 30 is protruded slightly downwardly from a transverse pipe 31, and an accomodation part 33 of a predetermined volume is formed at the protrusion part in which accomodation part a wire brush 42 (scrubbing) is accomodated. A movable actuator 46 composed of a piano wire is coupled with a lower part of a core material of the wire brush 42. The actuator 46 is exposed from the lower end of the smoke exhaust pipe 30 to the outside, and is vertically moved toward the interior of the smoke exhaust pipe 30 with a driver 50. More specifically, the actuator 46 is held between a driving roller 53 mounted facing a bracket 51 hung on and fixed to the lower end of the smoke exhaust pipe 30 and a press roller 54, and a motor is forwardly and reversely rotated to vertically move the actuator 46 toward the interior of the smoke exhaust pipe 30.
Patent JP-S6342913-A (JP)
Title: Production of combined filament yarn of different shrinkage
Inventor: IGARI TOKUO
IPC: D01F6/62
Filed: 1986-08-11
Abstract: PURPOSE:To obtain combined filament yarn of different shrinkage having improved feeling as articles of clothing, by extruding two polyester polymers having different polymer compositions and intrinsic viscosity from the same spinneret, spinning and directly drawing. CONSTITUTION:(A) A polyethylene terephthalate polymer which is not copolymerized with isophthalic acid or copolymerized with <6mol isophthalic acid if copolymerized and (B) a polyethylene terephthalate polymer which is copolymerized with 6-12mol% isophthalic acid are extruded from different division nozzle groups of the same spinneret, collected yarn is directly taken up at 5,000-9,000m/min without dividing. The intrinsic viscosity of the polymer A is made 0.005-0.10 higher than that of the polymer B to give combined filament yarn of different shrinkage having sufficient difference in shrinkage.
Patent JP-H0476415-A (JP)
Title: Signal treatment device for optical gyro
Inventor: KUROKAWA AKIHIRO
IPC: G01C19/72
Filed: 1990-07-19
Abstract: PURPOSE:To eliminate the variation of a scale factor by outputting an angle increment output signal with a digital synthesizer from a signal in proportion to an input rotation angular velocity. CONSTITUTION:A phase modulator drive signal 8 is outputted and also an analogue signal 10 and digital signals 11 - 13, synchronizing with the signal 8 and having a frequency fm, are outputted in a reference signal generation circuit 35, and the said signals 10 and 11 - 13 are supplied to heterodyne mixers 9d and 9a - 9c respectively. The frequency fm, 2fm, and 4fm components of a photoelectric transfer output signal 7 are converted into a digital signal via the mixers 9a - 9c and an A/D converter 18, and are digitally modulated via digital multiplication means 20a and 20b. In a rotation angular velocity operation means 30, operation is made from an operation value, operated from the outputs of the means 20a and 20b and a phase modulation factor operation means 31, and digital signals 29a and 29b outputted from a quadrant discrimination means 28, and a gyro output signal 33 is outputted. A signal 33 is inputted and angle increment signals 38a and 38b are outputted in a digital synthesizer 34.
Patent JP-H1030125-A (JP)
Title: Production of grain oriented silicon steel sheet
Inventor: KUROSAKI YOSUKE
IPC: C22C38/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To produce a grain oriented silicon steel sheet minimal in iron loss by subjecting a continuously cast slab of specific composition consisting of C, Si, Mn, S, Se, and Fe to specific heating and soaking, to hot rolling, and then to specific cold rolling. SOLUTION: A continuously cast slab, which has a composition consisting of, by weight, 0.015-0.100% C, 2.0-4.0% Si, 0.03-0.12% Mn, 0.005-0.050% of either or both of S and Se, and the balance essentially Fe and further containing, if necessary, 0.003-0.3% of one or more elements among Cu, Sb, Sn, Mo, Ge, B, Te, As, and Bi, is heated to 1320-1450 deg.C and soaked. At this time, if necessary, heating deformation is applied, before heating up to >=1250 deg.C, to the slab at <=50% draft, and temp. is raised from 1250 deg.C upward at a rate of >=5 deg.C/min. Then, the slab is hot-rolled, and, after hot rolled plate annealing, if necessary, the resultant hot rolled plate is cold-rolled twice while process-annealed between cold rolling stages.  At this time, at the time of the second cold rolling by means of plural passes, the cold rolled sheet is held at 130-350 deg.C for >=1min between one or more passes. This cold rolled sheet is subjected to decarburizing and primary recrystallization annealing and to final finish annealing.
Patent JP-H0831286-A (JP)
Title: Substrate type resistor and thermal fuse operation method
Inventor: UEMURA MITSUAKI
IPC: H01H37/76
Filed: 1994-07-20
Abstract: PURPOSE:To surely conduct current-carrying breaking by fusing a low melting point metal piece by Joule's heat caused by excess current. CONSTITUTION:A film conductor 2 and a low melting point metal piece 3 are arranged on one surface of an insulating substrate 1 such as a ceramic board, and they are connected with film conductors 4 in series, the low melting point metal piece is coated with flux 30, lead wires 5 are connected to each lead wire connecting land of the film conductors 4 respectively, and an insulating covering layer 6 is formed on one surface of the insulating substrate. When excess current is supplied, the low melting point metal piece 3 is fused by Joule' s heat of the low melting point metal piece 3 caused by excess current to break current flow. Generation of cracks of the film resistor 2 caused by Joule's heat by excess current can be prevented.
Patent JP-S5979968-A (JP)
Title: Method for manufacturing cell with leads
Inventor: WATANABE KIYOSHI
IPC: H01M50/566
Filed: 1982-10-30
Abstract: PURPOSE:To minimize a bad effect from heat at the time of welding and thereby to prevent lowering of tightness for air and liquid of a cell and deterioration in performance of the cell, by welding a lead wire to the collector with a laser beam. CONSTITUTION:Power generating elements such as a positive pole 2, a separator 3, a negative pole 4, and electrolyte are contained in a cell case 1 and a cell cover 5 is put on the opening, whereupon the peripheral joining portion between the cell case 1 and the cell cover 5 is simultaneously welded by radiation of a laser beam focused in a ring form along the joining portion. Then, one end of a lead wire 10b on the negative pole side is held to abut on the top surface of the collector 7, and a laser beam 13 is radiated from above the collector 7 to the center of the joining portion between the collector 7 and the lead wire 10b. The laser beam 13 is then adjusted by a condenser lens 14 placed in the optical path so as to be focused on a spot on the joining portion between the collector 7 and the lead wire 10.
Patent JP-S6251100-A (JP)
Title: Shift register device
Inventor: HIDAKA MAMORU
IPC: G11C19/00
Filed: 1985-08-29
Abstract: PURPOSE:To easily check an element by disposing two shift registers in parallel and driving them by clocks of opposite phases to each other. CONSTITUTION:Shift registers 1, 2 of 128 bits are disposed in parallel. The VPS data as an example of a biphase modulating signal (a) incoming to an input terminal 3 is respectively simultaneously supplied to respective data input terminals of the shift registers 1 and 2. A numeral of a upper part of a wave form of the VPS data (a) of the drawing indicates the value of the data. A clock pulse produced so as to have a frequency of 2.5MHz equal to a maximum frequency of the VPS data (a) and a phase of a fixed level at an intermediate position of a bit cycle of the VPS data (a) enters an input terminal 4 and is supplied to respective one input terminals of two inputs exclusive OR circuits 5, 6. To the other input terminal of the exclusive OR circuit 5, a signal of constantly low level is supplied through an input terminal 7 and to the other input terminal of the exclusive OR circuit 6, a signal of constantly high level is supplied through an input terminal 8.
Patent JP-H0239581-A (JP)
Title: Narrow band oscillation excimer laser
Inventor: WAKABAYASHI OSAMU
IPC: H01S3/137
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a stable output in a short time after stopping by predicting the shifting amount of a transmitted wavelength of a wavelength selecting element in response to the states such as stopping time, ambient temperature, etc., in case of starting, and shifting the transmitted wavelength of the element that much prior to its reoscillation. CONSTITUTION:If a lapse time from the stop of a laser is not so long from the stop, the superposing state of an etalon is still satisfactory, and it is judged that a variation in a central wavelength does not yet occur, and a control for directly shifting to a control mode at the time of normal state is selected. If it is judged that a laser stopping time is smaller than k, the oscillation of a laser is started, and it is shifted to a central wavelength control, a superposing control and a power control. The central wavelength control first detects a central wavelength regarding a predetermined number N1 of pulses of the output of the laser, and then makes the detected wavelength data uniform. Then, a deviation DELTAlambda (DELTAlambda=lambda0-lambda of a predetermined set wavelength lambda0 and the averaged wavelength lambda is calculated, the transmitted wavelength of a wavelength selecting element is shifted by the DELTAlambda, and this operation is repeated to bring the output central wavelength into coincidence with the desired set wavelength lambda0.
Patent JP-H0783890-A (JP)
Title: Determination method for bromate in bread using gas chromatograph mass spectrometer
Inventor: MARUOKA HIROSHI
IPC: G01N33/10
Filed: 1994-07-20
Abstract: PURPOSE:To provide a determination method for bromate in bread using a gas chromatograph mass spectrometer, capable of ensuring a sufficiently low limit of determination, high repeatability and easy and quick operation. CONSTITUTION:Bromate is extracted from bread or the dough thereof, using a solvent and a bromate solution so obtained is desalinized. In addition, a bromate ion is separated from the desalinized bromate solution, using a solid phase extraction method. Furthermore, the separated bromate ion is derived into alpha-bromothyl-benzene methanol, and determined through a gas chromatograph mass spectrometer on the basis of the peak value of the mass number of 79 and/or 107.
Patent JP-H0946236-A (JP)
Title: Encoding method
Inventor: MINAMI YUJI
IPC: H04N1/41
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To execute encoding at high speed without the need of the memory of large capacity. SOLUTION: A change point is extracted by a pre-encoding part 2 based on picture data inputted from a data input part. An encoding mode is judged in accordance with the extracted change point. It is converted into an intermediate code which can discriminate the first section of a horizontal mode and the code is stored in FiFo 3 for intermediate code. When the intermediate code is converted into a real code by a main encoding part 4, MH, MR and MMR encoding can be executed at speed equal to the transfer rate of input data by adding a horizontal code in the case of the initial run length encoding of the first section at the horizontal mode.