baber/WOPTO huggingface dataset:
Patent JP-H1063127-A (JP)
Title: Fixing device
Inventor: RABIN MOZAA
IPC: G03G15/20
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To uniformly coat a thermal fixing roll structural body with a releasing agent for preventing offset of toner without taking heat away from the thermal fixing roll structural body in the case of a contact type fixing device. SOLUTION: This device 14 is a fusing and fixing device, and has a RAM system 10 coating the thermal fixing roll structural body 12 with the releasing agent 36 such as silicone oil, and a hard donor roll 42 is suppored to mesh with the body 12 so as to form a nip 50. The surface of the body 12 is deformed by the roll 42. A quantification blade 44 comes in contact with the roll 42 and flattens the surface of the roll 42 to which the releasing agent 36 is stuck. The roll 42 is only the member for coating the body 12 with the releasing agent 36.
Patent JP-H0329150-A (JP)
Title: Tape speed detector
Inventor: FUKUZAWA KEIICHI
IPC: G11B15/54
Filed: 1989-06-27
Abstract: PURPOSE:To eliminate the need for newly forming a guide shaft for detecting a tape speed by providing the tape speed detector with a height adjusting mechanism for simultaneously displacing a non-rotary flange unit and a rotary guide roll. CONSTITUTION:When a guide roll height adjusting cap 10 is rotated to change its height, an upper flange 4a, a lower flange 4b and a column 4c to be flange units connected by the column 4c are unitedly changed at their height. When a fixing side bearing part of a bearing 8 is depressed by the upper flange 4a, the guide roll 1 is similarly changed. Thereby, the non-rotational upper and lower flanges 4a, 4b and the rotatable guide roll 1 are unitedly moved by adjusting the cap 10, so that the tape width direction can be regulated. Consequently, it is unnecessary to especially forming a tape guide shaft for detecting a tape speed.
Patent JP-H063191-A (JP)
Title: Method for correcting phase error of fourier spectrometer
Inventor: NAKAYAMA YUTAKA
IPC: G01J3/45
Filed: 1992-06-22
Abstract: PURPOSE:To treat interference signal measurement and spectrum density distribution calculation as even functions to simplify treatment by calculating a phase error by means of spectroscopy of a spectrum with known width and correcting phase difference between sampling points based on the error. CONSTITUTION:In a Fourier spectrometer, interference light obtained with light from an object incident to a Michelson interferometer is received by a photoelectric conversion element per sampling point to measure an interference signal F(x) for optical path difference (x), and this interference signal F(x) is treated as an even function so that a spectrum density distribution of light emitted from the object is obtained by Fourier-cosine-transforming the signal in its optical path difference direction. When there is a phase error (s) caused with a constant width for each sampling point, a measured value is substituted into an equation I which is constituted with respect to a spectrum density distribution Bes (omega) obtained when a spectrum of known width [I(omega)=1 Iomegas<=omega<=omegae), I(omega)=0 (omega<omegas, omegae<omega)] is incident to obtain the phase error (s). In subsequent spectroscopic measurement, optical path difference (x) for each sampling point is corrected by the phase error (s) to take out the interference signal F(x), and the interference signal F(x) is subjected to Fourier cosine transform to obtain the spectrum density distribution of light.
Patent JP-H1114398-A (JP)
Title: Rotation detecting device
Inventor: YAMAUCHI TORU
IPC: G01D5/245
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To include information according to a temperature change of a rotary body in a detecting output signal obtained by its result by detecting a rotational condition of the rotary body to rotate while forming a magnetic field by using magnetic resistance elements. SOLUTION: Four magnetic resistance elements 36A to 36D which are arranged in a position in close vicinity to a rotary body and receive the action of a magnetic field formed by the rotary body, are provided, and a first series connecting part by connecting the magnetic resistance elements 36A and 36C among these in series to each other and a second series connecting part by connecting the magnetic resistance elements 36B and 36D in series to each other, are connected in parallel to each other, and a series-parallel connecting part 44 is formed.  After a diode element 37 is connected in parallel to the magnetic resistance element 36D, a DC voltage supply part 42 is connected between both ends of the series-parallel connecting part 44, and a detecting output signal according to a rotational condition of the rotary body is obtained in an output terminal 41 derived from a connecting point between the magnetic resistance element 36D to which the diode element 37 is connected in parallel and the magnetic resistance element 36B connected in series to it.
Patent JP-H0778236-A (JP)
Title: Method for deciding color change system of image
Inventor: YOSHINARI TOKUYUKI
IPC: G06T11/60
Filed: 1993-06-30
Abstract: PURPOSE:To select an appropriate color change system by plotting color information data on R, G, and B space, applying regression analysis to the distribution of plotted color information data, and deciding the color change system by the regression analysis and the statistical quantity of them. CONSTITUTION:A masking area setting part 1 sets the area of the color change part of a photograph or image, and a color information data acquiring part 2 acquires the color information data at every pixel in a masking area. A regression analysis part 3 plots obtained color information data on the R, G, and B space, and also, performs processing to find an equation for a straight line from plotted distribution by the regression analysis. A color information data dividing part 4 divides the color information data from the distribution of plotted color information data, and a decision coefficient average calculation part 5 calculates the average of the decision coefficient of the equation for the straight line found by the regession analysis part 3. A model selecting part 6 decides which model, a vector model A or vector model B, should be selected from the computed results of the regression analysis part 3 and the decision coefficient average calculation part 5.
Patent JP-S6055997-A (JP)
Inventor: YAMAMOTO TETSUO
IPC: D06F33/02
Filed: 1983-09-05
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-S57170080-A (JP)
Title: Shaft turning method and device thereof
Inventor: YUUKI TADAHIRO
IPC: H02N11/00
Filed: 1979-12-15
Abstract: PURPOSE:To produce the turning and driving force making use of the attracting and repulsing force of a permanent magnet by a method wherein the fixed permanent magnet and the cylindrical turning permanent magnet are made opposite with each other at the same pole movably arranging a piece of iron sheet for the specific part between the two magnets. CONSTITUTION:The fixed permanent magnet 1 and the cylindrical permanent magnet 3 pivotally supported are arranged making opposite with each other at the same pole through the intermediary of appropriate gap. Then a piece of iron sheet 5 is movably fixed between the two permanent magnets 1 and 3 so that said sheet 5 may project from the center line 6 of the curning side permanent magnet 3 by the specified dimension 7. Through these procedures, the continuous turning force is produced in the arrow marked direction because the attracting force is exerted for the turning side where the piece of iron sheet 5 is projected while the repulsing force is exerted in the side where said piece of iron sheet 5 is retracted.
Patent JP-H0337298-A (JP)
Title: Builder for fiber washing detergent
Inventor: FURANTSUUYOOZEFU DANII
IPC: C11D3/12
Filed: 1990-06-22
Abstract: PURPOSE: To obtain the subject builder constituted of a predetermined amt. of crystalline laminar sodium silicate and a predetermined amt. of zeolite and suppressing the decomposition of a bleaching agent during the storage of a detergent preparation and the formation of a shell on a substance to be washed.  
     CONSTITUTION: A builder is constituted of 20-80 wt.% crystalline laminar sodium silicate wherein a mol ratio of SiO 2 /Na 2 O is pref. (1.9-3.5):1 and 20-80 wt.% zeolite having a compsn. pref. represented by the formula Na 12 (Al 2  O 3 .SiO 2 ) 12 .xH 2 O (x; about 20-30). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H057553-A (JP)
Title: Retinal camera
Inventor: SUZUKI HARUHIKO
IPC: G03B7/16
Filed: 1991-07-03
Abstract: PURPOSE:To achieve accurate exposure control by preventing the mixing of flare spots into reflected light on the eyeground, for example, even when alignment between the retinal camera and an eye to be inspected deviates. CONSTITUTION:In a retinal camera which has a photographing illumination optical system 10 and a observation photographing illumination optical system 20, a stop (flare spots removing stop 66) with an effective diameter thereof smaller than a photographing stop 31 of the photographing illumination optical system 10 is provided at the position almost conjugated with the photographing stop 31. A control means (arithmetic control circuit 19) is provided which compares the eyeground reflected light obtained through the flare spots removing stop 66 with the eyeground illumination light to control a quantity of emission of a light source 11 for photographing by determining an eyeground reflection factor of an eye E to be inspected.
Patent JP-S6321410-A (JP)
Title: Refuse incinerator making use of used cylinder
Inventor: SHIMIZU HISASHI
IPC: F23G5/00
Filed: 1986-07-11
Abstract: PURPOSE:To manufacture a safe incinerator by modifying LPG cylinders for automobiles or other cylinders. CONSTITUTION:A used LPG cylinder (20kg) for automobiles is provided with a lid 2 having air regulating holes 1 which is attached to the incinerator body 3 with a hinge 5, supporting legs 7, a latch 6 for the lid 2 and a mounting opening for a smoke stack. In this manner, safe and inexpensive incinerators can be manufactured from used LPG cylinders for automobiles.
Patent JP-S6320366-A (JP)
Title: Production of pigment in the form of plate crystal
Inventor: SAKIKUBO YOSHINARI
IPC: C09B47/073
Filed: 1986-07-11
Abstract: PURPOSE:To easily obtain a titanyl phthalocyanine pigment as a plate crystal, which is suitable for use as a pearlescent pigment, by using an organotitanium compd. having a low hydrolysis rate as a raw titanium material for the production of titanyl phthalocyanine pigment. CONSTITUTION:1-Amino-3-imino-isoindolenine or phthalonitrile is reacted with an organotitanium compd. having a low hydrolysis rate in the presence of water in a basic solvent (e.g., quinoline or dimethylaniline) under heating to obtain a titanyl phthalocyanine pigment as a plate crystal. Examples of the organotitanium compd. having a low hydrolysis rate are diisopropoxy bis(acetylacetonato)titanium, di-n-butoxy bis(triethanolaminoacetonato)titanium, etc. Since hydrolysis proceeds gradually, the formed titanyl phthalocyanine can be grown into a plate crystal.
Patent JP-S6224421-A (JP)
Title: Magnetic head slider
Inventor: HAMAZAKI SHIGEMITSU
IPC: G11B5/60
Filed: 1985-07-24
Abstract: PURPOSE:To eliminate a crack on the surface of a magnetic disk medium at the time of contact, start and stop by recessing the air bearing forming surface of the center rail of a magnetic head slider from the air bearing forming surface of a both-side slider in surface level. CONSTITUTION:The air bearing forming surface of the center rail 13' of the magnetic head slider 8' and the air bearing forming surface of the both-side slider 12 are not finished on the same plane, but the center rail 13' is slightly recessed and formed. Thus the projection (a) of a magnetic disk medium 3 does not come to contact with the center rail 13 of a magnetic head slider 8 at the time of contact, start and stop, and the surface of a magnetic disk medium 3 is never damaged even if waviness lines on the surface of the magnetic disk medium 3, because the air bearing forming surface of the center rail 13' is lower than that of the both-side slider 12.
Patent JP-S5864031-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBA TAKEO
IPC: H01L21/027
Filed: 1981-10-14
Abstract: PURPOSE:To perform the patterning and the like for the titled device without using a lithography by a method wherein the characteristics of a polycrystalline Si film that is etching is not stopped when a proper annealing process is performed on the interface of an oxide layer is utilized. CONSTITUTION:The polycrystalline Si layer 2 of required film thickness is formed by performing CVD on the substrate of a semiconductor device whereon a goove was formed, a polycrystalline Si thin film 3 of approximately 100Angstrom  in thickness is formed on said Si layer 2 by performing CVD again and a double- layer polycrystalline Si film 4 is formed. Then, using the mask 5 of the pattern inverse to the mask used when a groove was bored, an annealing is performed on the double-layer polycrystalline Si film 4 by irradiating a laser beam 6 from above. The Si at the annealed part of the laser beam irradiated section is etched by performing an etching process on the double-layer polycrystalline Si film 4 for which an annealing process was already performed. With regard to the part where no annealing was performed, the etching comes to a stop when it has made progress to 100Angstrom  or thereabouts, the polycrystalline Si layer alone remains in the groove, and the polycrystalline Si layer on the other part is removed.
Patent JP-H0825066-A (JP)
Title: Laser beam machining device and machining method for nozzle
Inventor: AOKI HIKOHARU
IPC: B41J2/135
Filed: 1994-07-15
Abstract: PURPOSE:To provide a machining method for a nozzle, machining the nozzle with a large volume in a laser beam machining device by which machining can be performed with a large taper angle. CONSTITUTION:A prism 5 is provided in the optical path of an excimer laser beam 2, and the prism 5 is vibrated by the rotation of a pinion 8 connected to the rack of a fixing plate 7. And, a nozzle with a taper is machined by irradiating a nozzle plate 6 with the excimer laser beam 2 while making a pinion rotation angle small (the vibration width of the prism 5 small) to the elapse of a machining time. When printing by using a nozzle plate 6 whose nozzle with this taper is machined, on an inject head, a satisfactory injection can be performed, and a printing quality is made satisfactory without the intrusion of air into the nozzle.
Patent JP-S647283-A (JP)
Title: Portable display device for ic card storage data
Inventor: FUJIMORI MICHIYO
IPC: G06K17/00
Filed: 1987-06-30
Abstract: PURPOSE:To improve cost performance by providing a key input part a display part and an IC card holding part, displaying IC card storage data at any time, and providing a calculation function in a display function. CONSTITUTION:The key input part 13, the display part 12, the IC card holding part 11, and a display/operation part 16 which reads storage data of the IC card, which is held in said part 11, in accordance with a command from the key input part so as to read and display the storage data are constituted so as to load then in a package. Thus, IC card storage data can be displayed at any time on the way of shifting for confirmation without using a deferred data processor and a printer, and the value of use of IC card can be improved. Furthermore, it is needless to convey bulky forms to which data are printed and outputted, and a troublesome operation to turn pages one by one is eliminated by the application of a page designating function and the like.
Patent JP-H0680115-A (JP)
Title: End closing part for casing stick with pleats, and forming method and device thereof
Inventor: ROBAATO ARAN BEAZURII
IPC: A22C13/00
Filed: 1993-06-10
Abstract: PURPOSE: To form a sufficiently compressed end closure by folding inside and compacting a fore end of a stick into the stick bore, compacting to form a plug 2 and pressing a portion of the end of stick directly against the stick bore surface an opposite portion of the stick bore in an apparatus for packaging meat or the like. CONSTITUTION: A fore end 16 of a stick 10 is folded and pushed into a bore 12 of the stick 10 by a rod 18. Pulling the rod 18 out, putting a pressing rod 30 into the bore 12 from an opposite side, an opening end is pressed against a rear stopper 28 and a folded casing material is compacted by the pressing rod 30. The casing material is folded one upon another, forms a longer surface 50 directly contacting on an inner bore wall and another longer surface 52 on the diametrical side contacting a shoulder portion 36 of the pressing rod 30 and not contacting on the inner bore 11. The pressing rod 30 is pulled out from the bore.
Patent JP-S6225137-A (JP)
Title: Rubber composition
Inventor: IWAFUNE SEIICHIRO
IPC: C08L21/00
Filed: 1985-07-26
Abstract: PURPOSE:To provide a rubber composition having high loss tangent and decreased temperature-dependence of loss tangent without deteriorating the original characteristics of the base polymer and suitable for tire tread, by compounding a specific monomaleimide compound to a base polymer. CONSTITUTION:100pts.wt. of a rubber selected from natural rubber and synthetic rubber is compounded with 0.1-10pts.wt. of the monomaleimide compound of formula [R is OH, carboxyl, alkoxycarbonyl, (alkoxy-substituted) 1-18C alkyl, cycloalkyl, aryl, alkanol, aralkyl, anilino or H]. The monomaleimide compound is e.g. N-phenylmaleimide, N-(alpha-naphthyl)maleimide, N-(biphenyl-2-yl) maleimide, N-(2-fluorenyl)maleimide, etc.
Patent JP-H0829379-A (JP)
Title: Sensor for measuring quantity of hydrogen dissolved in molten metal
Inventor: YAJIMA TAMOTSU
IPC: G01N27/406
Filed: 1994-07-15
Abstract: PURPOSE:To provide a sensor for measuring quantity of dissolved hydrogen capable of preventing corrosion of an electrode due to a floating material on the surface of molten metal, forming of an insulation film and deterioration of responsiveness of the sensor due to a film of oxide or non-oxide that may hinder hydrogen from moving between the sensor and the molten metal. CONSTITUTION:A solid electrolyte member 1 is formed to be a pipe of which one end is closed with a proton-conductive ceramics or a glass. Porous electrodes 2a, 2b are provided on the outer and inner surfaces of the solid electrolyte member 1, respectively. A conductive sleeve 3 is fitted to an opening side of the solid electrolyte member 1. The sleeve 3 is filled with ceramic powder 12. A ceramic pipe 4 is fitted to a closed the side of the solid electrolyte member 1. A reference gas 8 is introduced into the inner section of the pipe 4 and a metallic pipe 9 that may become a lead of the electrode 2b is provided therein. A cap 13 formed out of aluminum foil or the like is attached to a tip portion of the sleeve 3.
Patent JP-S5687262-A (JP)
Title: Servo writing method of magnetic disk device
Inventor: NIMATA AKIO
IPC: G11B5/55
Filed: 1979-12-19
Abstract: PURPOSE: To realize a writing of the servo information, by controlling the position of a magnetic head by meas of the head access mechanisms of both the magnetic head position detector and the magnetic disk device.  
     CONSTITUTION: The index signal is written previously before setting onto the upper surface of the lowest layer disk 3c among the magnetic disks 3aW3c. The magnetic heads 6aW6f are positioned by means of the exteral head position detector 18 and the head access mechanisms 11, 12 and 13 each. Then the reference signal is read as well as the index of the disk 3c by the heads 6e and 6f. These signals are then used as the standard to write the servo information onto the upper surface of the disk 3a through the head 6a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000354218-A (JP)
Title: Digital camera and image processor
Inventor: OMURA AKIRA
IPC: H04N5/765
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce the burdens of a user without the need of plural operations for storing still image data by performing control so as to receive data inside a digital camera and store them in a large capacity memory in response to the detection of connection with the digital camera by a detection means. SOLUTION: An image storage device 4 is provided with the large capacity memory such as a hard disk and stores the large amount of digital images together with management data. It is detected that this digital camera 6 is connected to a station 5 by the image storage device 4. Then, power is supplied to the digital camera 6 and the main power source of the digital camera 6 is turned ON. Whether or not the file of image and sound signals which can be handled in the image storage device 4 is present inside the digital camera 6 is detected. A folder to which the name of a date or the like is attached is prepared in the common folder of a storage part. Then, image and sound signal files are received in photographing and sound recording orders from the digital camera 6 and recorded in the folder of the storage part.
Patent JP-S6057171-A (JP)
Inventor: TADA EIJI
IPC: F25B45/00
Filed: 1983-09-06
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-H06347604-A (JP)
Title: Optical member and surface treatment of optical member
Inventor: TAKUMA HIROAKI
IPC: G02B1/11
Filed: 1993-06-07
Abstract: PURPOSE:To make it possible to exactly adjust the quantity of the collimated beams of light or condensed light emitted from an optical member by coating the surface of the optical path part consisting of metal with phosphate, thereby preventing the light reflection of the optical path part of the optical member. CONSTITUTION:The surface of the optical path part consisting of metal is immersed into an aq. soln. contg. phosphoric acid ions and metal ions to coat the surface of the optical path part with the phosphate. For example, the surface of a lens barrel (optical path part) 1 made of iron is subjected to washing with trichloroethylene, degreasing treatment and washing with water as pretreatments. The lens barrel 1 is then immersed into a heated treating liquid in which Mn, Fe, H2PO4 and NO3 and are dissolved thereafter, the lens barrel is subjected to washing with water and washing without hot water then to drying. As a result, the film of the phosphate consisting mainly of manganese phosphate is formed on the surface of the lens barrel 1. Then, the light beams cast onto the inside surface of the lens barrel among the incident laser beams on the lends barrel 1 are nearly completely absorbed and are not reflected. All the exit light beans from the lens 3 are thus taken out as the collimated beams of light.
Patent JP-H0253318-A (JP)
Title: No leakage cmos latch
Inventor: MUUKESHIYU BII SAZAA
IPC: H03K3/356
Filed: 1989-06-28
Abstract: PURPOSE: To reduce the number and size of components that constitute a latch by responding to a signal of a clock input line and a complementary data output node and connecting either of the 1st or 2nd power terminal to a data storage node. CONSTITUTION: An inverter 32 responds to a signal of a complementary data output node 18 by connecting to either power terminals 20b and 22b or a data storage node 16. That is, when a signal of the node 18 is 'low', a transistor 34 is conducted and emphasizes the voltage of the node 16 to 'high' value (non attenuation). A power terminal 20b is connected to the node 16. Now, electric potential of the node 16 is substantially equal to a power terminal 20a, turns off a transistor 28 completely and prevents static leakage. Thereby, the area of its layout is reduced and the connection of an interface becomes simple.