baber/WOPTO huggingface dataset:
Patent JP-H02273412-A (JP)
Title: Coated wire for aerial distribution line
Inventor: SAWADA KAZUO
IPC: H01B7/28
Filed: 1989-04-14
Abstract: PURPOSE:To prevent generation of stress corrosion crack while reducing residual stress by insulation-coating a plurality of bundled hard copper wires 1 with almost no stranding. CONSTITUTION:A plurality of bundled hard copper wires with almost no stranding are insulation-coated. That is, respective hard copper wires are banded so that they may be mutually parallel while including a case where extremely slight strand processing is performed so that a strand pitch may be above 100 (d). Further, a plurality of banded hard copper wires are compression-processed by dice processing so that a sectional peripheral form may be about circular. By making the sectional peripheral form of the hard copper wire bundles in this way about circular, residual stress at the time of a wire drawing process can be reduced, while stabilizing a bundled state of the hard copper wires.
Patent JP-S62251628-A (JP)
Title: Detecting method for color tone and density
Inventor: KO HIROTETSU
IPC: B41J2/525
Filed: 1986-04-24
Abstract: PURPOSE:To accurately detect color tone and density without requiring skillfulness nor trial and error by adding and subtracting the coordinate values of a 2nd pattern which is closest in density to a 1st pattern to and from the coordinate values of the 1st pattern which is closest to gray. CONSTITUTION:A user selects the patch 3 of a color closest to gray, e.g., Y (yellow) = -2 and C (cyan) = +1 among respective patches 3 firstly. Then, a patch 6 which is closest in density to the path 3 selected in a color scale 1 is selected in a gray scale 5 wherein M (magenta), Y and C vary in density each in seven stages. The coordinate values Y=-1, M=-1, and C=-1 of the path 6 are added to the coordinate values of the path 3 of the color closest to gray. Adjusting switches of a color copying machine are set to the Y, M, and C values obtained as mentioned above to adjust the color tone and density so that the best color reproducibility is obtained. Consequently, the color tone and density are accurately detected.
Patent JP-S60240095-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1984-05-14
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-S5730206-A (JP)
Title: Contact extra fine conductor for semiconductor constituent element
Inventor: ARUBURETSUHITO BISHIYOTSUFU
IPC: H01B5/02
Filed: 1981-06-23
Abstract: To prevent metal fatique, particularly when making a button loop, or nail head thermo compression bond connection to a semiconductor, the connecting wire has a core of copper, or a copper alloy of at least 60% copper content, and a jacket of aluminum, or aluminum alloy, of at least 95% aluminum content; in a preferred form, the core is 94% copper and 6% tin, and the jacket is, for example, 99% aluminum, 1% silicon; 96% aluminum, 4% copper; or 99% aluminum, 1% magnesium, all percentages by weight.
Patent JP-H07299285-A (JP)
Title: Preventing method for dewatering wrinkle for fully automatic washing machine
Inventor: ISHIKAWA SHUNICHI
IPC: D06F33/02
Filed: 1994-05-10
Abstract: PURPOSE:To prevent the generation of wrinkles due to the dewatering of clothes by supplying water smaller in amount than one at the time of washing before the stop process after the end of the first washing, drainage and dewatering and before the transition to the stop process, or at the time of the stop process. CONSTITUTION:In the fully automatic washing machine, the process is automatically advanced to the stop process after the end of dewatering. Clothes 51 after the dewatering is attached to the side wall of a washing tub 6. The water supply is immediately performed during the stop process or after the end of dewatering. The water supply is performed till the water reaches the lowest water level of the washed clothes or the water level H1 located lower than that. The clothes 51 dewatered by the water supply absorbs water through the capillary phenomena of the clothes fabric. Thus, the clothes 51 can be prevented from automatically drying due to the stop and the wrinkles generated at the time of dewatering is performed. When the water is supplied to the water level H1, a mixing blade 8 is rotated for several times or a few seconds and the generation of wrinkles can be suppressed.
Patent JP-H06305137-A (JP)
Title: Ink jet head and production thereof
Inventor: KONDO YOSHIHIRO
IPC: B41J2/16
Filed: 1993-04-23
Abstract: PURPOSE:To facilitate production and to enhance reliability by forming an ink emitting orifice by irradiating the bottom part of an ink passage with laser beam. CONSTITUTION:In an ink jet head having ink emitting orifices 3 formed by irradiating the bottom parts of a large number of ink passages 2 separated by pressure partition walls composed of a piezoelectric material with laser beam on the upper surface side of the ink passages 2, the pressure partition walls are bent by applying voltage to electrodes 4 to increase the ink pressure in the ink passages 2 to emit ink from the ink emitting orifices 3.
Patent JP-S61254638-A (JP)
Title: Grafting of film surface
Inventor: KANDA MASAYUKI
IPC: C08F2/00
Filed: 1985-05-07
Abstract: PURPOSE:To carry out the grafting of a film continuously and efficiently, by transporting a film through a series of apparatuses arranged in tandem to effect the cornoa discharge treatment, the application of a phot-sensitizer, the application of a monomer and the irradiation with ultraviolet radiation. CONSTITUTION:The surface of a film under transportation is treated by corona discharge, and the roughened surface is coated with a phot-sensitizedr and a monomer successively or at the same time. The coating surface is irradiated with ultraviolet radiation to obtain a grafted surface. EFFECT:In contrast with conventional procedure, the present process can be carried out without necessitaing the shielding from oxygen using an airtight structure and a batchwise supply of monomer.
Patent JP-H08292391-A (JP)
Title: Laser scan optical system provided with temperature compensating function
Inventor: NAIKI TOSHIO
IPC: G02B26/12
Filed: 1995-04-21
Abstract: PURPOSE: To provide a laser scan optical system provided with temperature compensating function with which image surface movement caused by a temperature change can be compensated in both main and sub-scanning directions even when all the glass members consisting of a scanning lens are plastic. CONSTITUTION: An objective lens 2 converges laser light from a light source 1 so that converged light can be incident to scanning lens 5 on a main scanning cross section. An anamorphic lens 3 has refracting power only in the subscanning direction and is constituted by combining a first glass cylindrical lens 3a having positive refracting power in the subscanning direction and a second plastic cylindrical lens 3b having negative refracting power in the subscanning direction, and its total refracting power in the subscanning direction is positive. Concerning the scanning lens 5, all the glass members are plastic and its total refracting power in the main scanning direction is almost null power.
Patent JP-H06290486-A (JP)
Title: Optical recording medium
Inventor: OSHIMA KATSUNORI
IPC: G11B7/24
Filed: 1993-03-31
Abstract: PURPOSE:To obtain an optical disk used at the time of recording/reproducing with a high density by utilizing the change of the optical characteristic of an auxiliary layer and substantially making a light spot small. CONSTITUTION:An optical disk is made by laminating an information layer and an auxiliary layer made of a material whose optical transmissivity changes. By representing the diameter of a projected light spot by (x), the diameter of a light spot made small by means of the auxiliary layer by (y), the ratio of the diameter of a light spot made small by means of the auxiliary layer by alpha (alpha=y/x), the final diameter of a light spot in the information layer by (z), the shortest bit length of a bit string read out by utilizing the light spot by (p), the moving speed of the relatively moving light spot and a pit by S and the required time (reaction rise time) for causing the desired change of an optical characteristic in the auxiliary layer (the material whose optical transmissivity changes) by the projection of the light spot by ta, {x(1+alpha)-2z}/2 S<=ta<x(1+alpha) /2S or when y<=p, ta<=x(1-alpha)/2S, when y>p, x(1-alpha)/2S<ta<x(1+alpha)/2S.
Patent JP-S62255606-A (JP)
Title: Nozzle neck fixing structure
Inventor: HORI SHIGEKAZU
IPC: F15D1/02
Filed: 1986-04-28
Abstract: PURPOSE:To prevent a separated vortex from entering a branch pipe by arranging a connecting pipe whose end and the other end communicate with the inner fluid passage of a base pipe and the side wall of the branch pipe respectively between the base pipe and the branch pipe. CONSTITUTION:The one end of a connecting pipe 3 communicates with the side wall of a nozzle neck 2, especially its side wall part on a downstream side in the flow direction X of inner fluid in a base pipe 1 to form an opening 3C. On the other hand, the other end 3a of the connecting pipe 3 is positioned in the inner fluid passage of the base pipe 1. The inner fluid in the base pipe 1 is forced by its fluid energy to enter the connecting pipe 3 through its opening 3b and flows toward the opening 3C on the side of the nozzle neck 2. The fluid flowing out of the opening 3C discharges a separated vortex 5 being about to enter the nozzle neck 2 outside it.
Patent JP-H11268143-A (JP)
Title: Method for displaying pressure of foam molding step and its foam molding machine
Inventor: FUJIOKA KATSUNORI
IPC: B29C67/20
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To easily resolve a fault occurring case during molding by storing detected pressure data of a pressure in a mold in a foam molding step, and arbitrarily visually displaying the data, thereby simplifying a preparation of setting conditions of a newly mounted mold. SOLUTION: Pressure detectors 4a, 4b are respectively connected to drain pipings 20a, 20b coincident with vapor pressures in vapor chambers 2a, 2b to detect its pressure P", converts it to an analog signal P', and sends it to an analog input interface 17d of a controller cont. Its digitally converted value P is output to a comparison processor 17f and a memory 17b via an A/D data converter 17e. The processor 17f comparison calculates an output value 6 from the converter 17c with an output value P of the converter 17e to correspond mold vapor pressure data from the detectors 4a, 4b to the value 3q from the memory 17b. Thus, the value P is stored in the memory 17b, and called and displayed on a display unit 24 as needed.
Patent JP-S60240943-A (JP)
Title: Remote controller of hot water supply machine
Inventor: OKADA YASUHIRO
IPC: F24D19/10
Filed: 1984-05-15
Abstract: PURPOSE:To obtain a handy remote controller without necessitating changeover of priority intentionally at the time when estabilishment of a hot water temperature is performed from the remote controller whose order of the priority is low, by so constituting the remote controller that a priority switch is released automatically when there is no change in the establishment of the hot water temperature by the remote controller whose order of priority is high. CONSTITUTION:A timer circuit 5 is started or restarted by a trigger circuit 4 and a transistor 6 is turned ON when a timer is up. A relay 7 is driven by a transistor 6 and a priority detecting terminal is connected by a contact point 8 of the relay with the ground. A voltage variation is applied to the trigger circuit 4 from a volume 2 every time establishment of a hot water temperature varies. When the voltage variation is applied to the trigger circuit 4, a timer-start signal is applied to the timer circuit 5 and the timer is restarted every time the signal is applied to the timer circuit 5. When the timer-start signal is not applied to the timer circuit 5, the transistor 6 is turned ON by the timer circuit 5 after the time is up, and in consequence of the foregoing the priority detecting terminal of a hot water temperature control circuit 1 is made into ''L'' by the contact point 8 of the relay 7. In consequence of the foregoing, the establishment of the hot water temperature having order of priority is released automatically.
Patent JP-H02274175-A (JP)
Title: Data compression method
Inventor: NAKAJIMA AKIO
IPC: H04N1/41
Filed: 1989-04-17
Abstract: PURPOSE:To compress a halfpicture data efficiently by converting the halftone picture into a linear dot pattern represented by a prescribed kind of binary codes and applying data compression as to a picture data rearranged into a prescribed order for adjacent patterns. CONSTITUTION:Linear dot pattern in a prescribed binary code corresponding to the density is determined as the pre-processing of data compression of the halftone picture expressed in plural dots having a two-dimension spread corresponding to plural stages of density. Moreover, the reconstitution location of the picture data is decided so that linear dot patterns are arranged adjacently. Since linear dot patterns are arranged adjacently, white or black dots are easily consecutive in the data compression direction. Then the two-dimension dots are converted into a binary code density data to decrease data number and the reconstituted picture data is compressed. Thus, the halfpicture data is efficiently compressed.
Patent JP-H01268777-A (JP)
Title: Adhesive composition for coating synthetic resin film
Inventor: KANEKO KENTARO
IPC: C09J167/00
Filed: 1988-04-21
Abstract: PURPOSE:To provide the title composition of low thermal activation temperature capable of giving at low cost film-coated metallic plates of good appearance with favorable adhesiveness, comprising a modified polyester, a specific reaction product, ultrafine anhydrous silica particles and a polyisocyanate. CONSTITUTION:The objective composition can be obtained by incorporating (I) 100pts.wt. of a polyester blend comprising (A) 100pts.wt. of a hydroxyl-and- carboxyl-terminated linear saturated thermoplastic polyester 15,000-70,000 in molecular weight, constituted of an aromatic carboxylic acid component and a diol component, (B) 1-15pts.wt. of a reaction product from a silane coupling agent (e.g., epoxysilane) and maleic anhydride, and (C) 1-10pts.wt. of ultrafine anhydrous silica particles with (II) 1-25pts.wt. of a polyisocyanate compound having plural NCO groups (e.g., tolylenediisocyanate).
Patent JP-S62254548-A (JP)
Title: Switching controller
Inventor: SO TAKAYOSHI
Filed: 1986-04-28
Abstract: PURPOSE:To attain communication between plural terminal equipments with simple constitution by switching an output signal from a level reception section or an output signal from a terminal equipment and sending the result to a line according to the predetermined condition from a line busy signal and a transmission request signal. CONSTITUTION:A level reception section 1, a detection section 2, a switching section 3 and a level transmission section 5 are provided, a terminal equipment 4 receives a data signal and a line busy signal from the detection section 2, outputs a transmission request signal required to send a transmission data signal and sends the transmission data signal to the switch section 3. The line busy signal and the transmission request signal switch the output signal from the level reception section 1 or the output signal from the terminal equipment 1 according to the predetermined condition and send the result to the line. Thus, the mutual data communication is attained with a complicated means to attain the exclusive reception or transmission depending on the condition between the busy signal detected from the line and the transmission request signal from the terminal equipment.
Patent JP-H10287955-A (JP)
Title: High carbon steel wire rod excellent in wire drawability, and its production
Inventor: ABE YOSHIAKI
IPC: C21D9/567
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a high carbon steel wire rod capable of production of a steel wire with high strength and high ductility by specifying carbon content and also specifying the average pearlite nodule size in the surface layer part and that in the inner part, respectively. SOLUTION: The pearlite nodule structure in the surface layer part 1a of a high carbon steel wire rod is regulated so that it is finer than that in the inner part 1b. To be concrete, the average pearlite nodule size in the surface layer part 1a is regulated to <3.0 μm, preferably <2.8 μm, and that in the inner part 1b is regulated to >=3.0 μm, preferably 3.0-<4.0 μm. By this procedure, the substantial strain of ferrite in the surface layer part of a steel wire after wire drawing is decreased. Further, the average carbon content of the steel wire rod is regulated to 0.70-0.90 wt.%, preferably 0.80-0.87 wt.%, taking the strength, productivity, and economical efficiency of a steel wire to be obtained into consideration, and also the tensile strength of the steel wire rod is regulated to 1225-1323 MPa.
Patent JP-S5723399-A (JP)
Title: Loudspeaker
Inventor: SHIMADA KOUSHIN
IPC: H04R1/28
Filed: 1980-07-15
Abstract: PURPOSE:To reduce rolling of a diaphragm and a voice coil bobbin, and to decrease gap rubbing of a voice coil, by lengthening the arm of moment of the diaphragm and the voice coil bobbin, in a loud-speaker which has been equipped with a mechanical filter. CONSTITUTION:A part of a coupler 10 which has been provided on a diaphragm 9 is coupled with a voice coil bobbin 4 through an elastic body 11. This elastic body 11 is operated as a mechanical filter for stopping reproduction of a signal exceeding a prescribed frequency. Also, a projection part 10b is provided on the field part side of a coupled part of the coupler 10 and the elastic body 11. Between this projection part 10b and a frame 6 is provided a damper 12. As a result, a distance between the damper 12 and the elastic body 11 is lengthened sufficiently, and the arm of moment of the diaphragm 9 and the voice coil bobbin 4 is lengthened.
Patent JP-H07307733-A (JP)
Title: Scrambled communication system
Inventor: MURAOKA SHINYA
IPC: H04L9/12
Filed: 1994-05-11
Abstract: PURPOSE:To improve privacy by enabling the use of the specific scramble vector by each slave station for the bi-directional communication between a master station and a slave station without lowering the frequency efficiency of a line. CONSTITUTION:Each station has a known function F of a unitary variable over all the master stations and slave stations and each slave station has its two specific IDs. A master station has a slave station ID memory circuit 5 outputting the other ID of a slave station when one ID of the slave station is inputted, a fixed scramble vector VO is used in a scrambler 3 at the time of a setup sequence, and a scramble is performed by using the scramble vector VF to be set from a control circuit at the time of sound and FAX communication. In a descrambler 7, each descramble is performed for the signal transmitted from the slave station by using the scramble vector VO at the time of the setup sequence and the scramble vector VR to be set from a control circuit 1 at the time of sound/FAX communication.
Patent JP-S61256150-A (JP)
Title: Heating device
Inventor: ISHII TETSUO
IPC: F24V30/00
Filed: 1985-05-07
Abstract: PURPOSE:To provide the heating device, capable of effecting high-temperature heating and easy in handling, by a method wherein the device is provided with steam generating calcium oxide, generating wet steam, and superheating calcium oxide, heating the wet steam and turning it into superheated steam, to heat a substance to be heated. CONSTITUTION:The title device consists of the main body 11 of a vessel and a lid 12, closing the upper end opening 11a of the main body 11 openably and a heating vessel 1, having a steam chamber 13 provided with a proper volume, is provided in the main body while a superheated steam generating device X is arranged below the heating vessel 1. The wet steam V1, generated by a digesting reaction between the steam generating calcium oxide 31 and reaction water, is turned into the superheated steam V2 by utilizing reaction heat generated by the digesting reaction between the superheating calcium oxide and the wet steam to heat the substance 5 to be heated by the sensitive heat and latent heat of condensation of the steam V2. More large amount of heat may be obtained compared with a case, in which the substance 5 to be heated is heated by the latent heat of condensation of wet steam V1, and the high-temperature heating of the substance to be heated may be realized since the obtained amount of heat is larger.
Patent JP-H06288395-A (JP)
Title: Blowing fan
Inventor: MATOBA YOSHIAKI
IPC: F04D29/34
Filed: 1993-03-31
Abstract: PURPOSE:To present the enlargement in diameter when a spider member twist part for giving an attack angle to a blade member is extended in width and thickness. CONSTITUTION:In a blowing fan, a twist part 7 between a boss part 4 and a blade member support part 5 is formed by circumferentially bending those protruded from the boss part outer circumference toward the outer diameter direction, and then bending them again toward the outer diameter direction.
Patent JP-H05275948-A (JP)
Title: Digital audio signal processor
IPC: G11B27/02
Filed: 1992-03-25
Abstract: PURPOSE:To provide an insertion device which can freely set the input/output level of insertion of a digital audio signal mixer and can prevent the clip of the signal. CONSTITUTION:A user decides the level of an insertion OUT signal by means of an insertion OUT level shifter 57 contained in a digital audio signal mixer. This mixer is provided with a level shifter 58 to receive an insertion IN signal from an external effector 59 at the level of the insertion OUT signal. The insertion is facilitated with the interlocking control of both shifters 57 and 58. The insertion IN signal never exceeds the full bit level since the level of the insertion OUT signal can be freely changed. Thus the signal clip can be prevented.
Patent JP-S5722849-A (JP)
Title: Mold extracting device for mold making machine
Inventor: TAKADA HIDEKI
IPC: B22C17/00
Filed: 1980-07-16
Abstract: PURPOSE: To extract a mold without damaging the same and reduce cycle time by extracting the mold in parallel with the motion of mold opening and closing or mold inverting and resetting through making use of the driving force of a movable mold.  
     CONSTITUTION: When a rod 14 descends, a movable type die plate 12 descends along with this, and a rack 23 is lowered together with the plate 12 by the own- weights of a swivelling arm 41, a mold cradle 47, a mold, etc. and the elastic force of a spring. Thereby, the turning of a pinion 38 and the swivelling of the arm 41 are accomplished, and the cradle 47 placed with the mold descends. Since the descending speed of the cradle 47 is faster than that of a movable mold 8, the mold supported by the cradle 47 goes out gradually from the inside of the cavity of the mold 8 and when the cradle 47 goes from the vertical part of a guide rail to the horizontal part, the top surface thereof is located below the bottom surface of the mold 8. In accordance with the descending of the rack 23, the horizontal part of the mold is moved rightward together with the cradle 47, and the mold is retreated to the mold extracting position of the outside of a machine frame 2. 
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