baber/WOPTO huggingface dataset:
Patent JP-S62248142-A (JP)
Title: Laser beam source device
Inventor: KITANI HIROSHI
IPC: G11B7/125
Filed: 1987-04-10
Abstract: PURPOSE:To remarkably facilitate the assembling and adjustment and to stably irradiate the light having circular cross section by using a semiconductor laser beam source, a coupling lens and a triangle prism as one light source assembly. CONSTITUTION:The light from a semiconductor laser beam source 1 is collimated by a coupling lens 2 and the elliptic light is collimated into a parallel light having nearly circular cross section by a triangle prism 7. The three optical components are arranged into one light source assembly by coupling members 3, 4, 5. Thus, the relation between the optical axis of the lens 2 and the incident angle of the prism 7 depends on the shape of the coupling member 5 and the deviation of the fitting angle is not almost caused. Further, the relation between the light source 1 and the lens 2 is positioned optionally by adjusting the coupling members 3, 4 in x, y directions. Thus, the assembling/adjustment is much facilitated and the light having circular cross section is stably irradiated.
Patent JP-S60232861-A (JP)
Title: Deburring method and device for golf ball
Inventor: TAKASAKI SEIICHI
IPC: A63B45/00
Filed: 1984-04-28
Abstract: PURPOSE:To grind only the burr without sacrifice of the spherality even if there is slight error in the diameter of ball by holding a ball with upper and lower catchers then pressing the abdomen of rotating golf ball against a profile roller while contacting the equator of ball against a grinding wheel. CONSTITUTION:An index table disc 1 is turned continually by 60 deg. at a time to arrange six longitudinal tubes 3 on the circumference with equi-angle then the top and the lower portions of a golf ball B4 are contained in the recesses in the end face of upper and lower catchers 10, 20 of upper and lower arm chips 6, 7 held along the circumference of the table 1 by a core rod 5 fitted idly to bring the burr C on the equator horizontal thus to catch the ball B4. The table 1 will rotate by 60 deg. to move B1 to the inspecting position S2 thus to inspect the horizontal of the burr C of ball B2 then the table 1 is further rotated to move the ball B3 to the polishing position S4 thereafter the catcher 20 and the ball B4 are rotated to push the catchers 10, 20 to the left then the abdomen of the ball B4 is pressed against profile rollers 43, 43 to rotate freely while the equator C of ball is contacted against the grinding wheel 35 to remove the burr C.
Patent JP-2000284369-A (JP)
Title: Photographic printing device
Inventor: ENOMOTO YOSHIHIRO
IPC: G03B27/32
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To realize exposure for photographic paper having various kinds of width without causing the increase of the cost, the volume and the weight of a device by changing the size of a picture displayed on an optical modulation means in accordance with the size of photosensitive material. SOLUTION: By switching a print lens, the width of a picture display area 2D is changed corresponding to three kinds of paper width, whereby the size of a projected picture is more finely changed. In the case of exposing the photographic paper 4 having small width, the picture display area 2D of a digital micromirror device(DMD) 2 is set to be smaller width than that of the display area of the DMD 2 itself. To put it concretely, assuming that the width of the area 2D is (x), (x) satisfying relation 127:120=21.76:x (mm) is 20.56 (mm). By setting the width of the area 2D in such a way, the picture is printed in the optimum picture width on the photographic paper 4 having different paper width by using the print lens of the same magnification.
Patent JP-H08283840-A (JP)
Title: Production of steel excellent in sour resistance and hot workability
Inventor: NARUOKA YASUNOBU
IPC: C22C38/00
Filed: 1995-04-12
Abstract: PURPOSE: To produce a steel excellent in HIC resistance and sulfidation stress corrosion cracking resistance by rolling a slab having specified components in a recrystallization temp. region, executing hot rolling at specified temp. and draft, subjecting the same to cooling and thereafter executing normalizing treatment. CONSTITUTION: The componental compsn. of a steel is composed to 0.16 to 0.30% C, 0.05 to 0.50% Si, 0.50 to 2.00% Mn, <=0.02% P, and the balance Fe with inevitable impurities. The slab made of this steel is heated to 1000 to 1300 deg.C and is rolled in a recrystallization temp. region. Next, it is subjected to hot rolling from the Ar3 point to the Ar3 point + 150 deg.C at >=30% cumulative draft in the unrecrystallized region. Then, it is rapidly cooled to 50 to 600 deg.C at a cooling rate of 5 to 30 deg.C/sec and is thereafter subjected to normalizing treatment at the Ac3 point or above for 5 to 30min. Thus, the steel excellent in hot workability and easily and correctly capable of working into a vessel or the like can be provided.
Patent JP-H01258996-A (JP)
Title: Anthraquinone dye for sublimation-transfer recording
Inventor: OYAMA TSUKASA
IPC: B41M5/26
Filed: 1988-04-11
Abstract: PURPOSE:To enhance heat-resistance, light-resistance, sublimation speed, hue, ribbon stability, and the like, by using an anthraquinone dye of Cyan shown by a specific formula as a dye for sublimation-transfer recording. CONSTITUTION:An anthraquinone dye for sublimation-transfer recording is synthesized by employing a normal method in which 1,5-dichloro-4,8- dihydroxyanthraquinone as a raw material is condensed with anilines. This anthraquinone dye is shown by a formula I (a benzene nucleus A represents one or more alkyl, alkoxy, hydroxyl, trifluoromethyl, alkoxyalkyl, hydroxyalkyl, carbonyl, carboxy, and phenyl groups, which may be the same or independent). This dye is enhanced in solubility to organic solvent and dispersibility to water and capable of easily preparing a high-density ink.
Patent JP-S5611575-A (JP)
Title: Character detection unit
Inventor: KOMIYA MASAKI
IPC: G06K9/34
Filed: 1979-07-10
Abstract: PURPOSE: To detect the read-in position of optimum one character and to reduce the read-in in error, by totally grasping the pattern signal of character train.  
     CONSTITUTION: The pattern of document is read in by taking light as medium, the read-in pattern is converted into logic information of electric signal to be output from photo electric conversion and quantized section 11, and the pattern signal output is tentatively stored in the pattern buffer 12. The content of the buffer 12 is fed to the projection register 13 to store the projection corresponding to the character train direction at the buffer 12, and the format signal of the format memory section 15 storing the format signal corresponding to the character train of document is fed to the control section 14 and the projection of the register 13 is added at the same time. Further, the reality of the projection of the register 13 is detected with the presence of the specified signal at the control section 14, the character detection scheduled position is changed automatically by a plurality of times, the count value of each time is compared with each count value in the memory file, the buffer 12 is controlled with the maximum count value, and the character detection position is determined based on the format signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5818511-A (JP)
Inventor: SERUJIO SORARORI
IPC: F01L1/46
Filed: 1982-05-25
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-S59214944-A (JP)
Title: Terminal equipment for outputting graphic
Inventor: TENMA TADASHI
IPC: G09G5/36
Filed: 1983-05-20
Abstract: PURPOSE:To prepare a program out of consideration of screen size and to allow the program to be used by a terminal having different screen size without correction by converting coordinate data on a virtual screen into the one on a real screen. CONSTITUTION:A means for receiving the coordinate data on the virtual screen and a means for converting the coordinate data on the virtual screen into the one on the real screen are provided. For instance, graphic formation information from a host computer is stored in a two-dimentional memory through an operation information writing device 2. The information written in the two-dimentional memory is read out through a graphic formation information reading device 3 on the basis of a conversion end signal from a coordinate converting device 5 and the read-out information is inputted to a graphic formation information discriminating device 4 to discriminate whether a discrimination code is ''1'' or ''0''. When the discrimination code is ''1'', an output SW is turned on and the outputted coordinate data are registered in a vertual screen size storing memory 6. In case of ''0'', the output SW is turned on and the vertual screen size or the like is converted into real screen coordinates by a coordinate converting device 5.
Patent JP-S5712609-A (JP)
Title: Laminating method of polarizing film
Inventor: KUNOU SHINJI
IPC: B29C63/16
Filed: 1980-06-26
Abstract: PURPOSE: To obtain a laminate of a polarizing film and a glass plate with no bubbles contained at the adhered surface therebetween, by a method wherein chambers on both sides of a polarizing film provided with an adhesive layer are evacuated and then the pressure inside one of the chambers is increased.  
     CONSTITUTION: The polarizing film 8 provided with the adhesive layer is supported in a suspended condition by an adhesive tape 9 which is stretched between supporting edges 5 and has elastically stretching properties. A suction port 11 for compressed air and introducing ports 4', 12 for air are closed, and the chambers a, b are evacuated through evacuating ports 4, 10 respectively. Then, while continuing the evacuation of the chamber a, the evacuation of the chamber b is stopped, the introducing port 12 for air is opened and the pressure in the chamber b is raised by introducing compressed air (3W7atm) through the introducing port 11 for compressed air. As a result, a diaphragm 3 is deformed and presses the film 8 against an adherend 7, thereby laminating them with each other. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59214734-A (JP)
Title: Optical system for detecting many-membered elements
Inventor: YOSHIKAWA HIDEJI
IPC: G01N21/31
Filed: 1983-05-20
Abstract: PURPOSE:To obtain an optical system for detecting many-membered elements, which is characterized by a simple structure and low optical loss and can be attached to existing apparatuses, by the constitution wherein light beams from a plurality of light sources are inputted to the light receiving end surface of an optical fiber within the inherent cubic angle of the optical fiber. CONSTITUTION:Light sorces 4A and 4B and condenser lenses 5A and 5B are arranged so that light beams can be inputted to the light receiving end surface of an optical fiber 6 within a cubic angle OMEGA. The light beams are inputted to the light receiving end surface of the optical fiber 6 from the two light sources 4A and 4B, combined in the optical fiber from the two sorces 4A and 4B, combined in the optical fiber 6, and guided to an element detecting part 8 through a lens 7. The optical fiber can be used at a bent state, and its length can be selected appropriately. Therefore the light sources 4A and 4B and the condenser lenses 5A and 5B are not necessarily arranged at specified positions determind by the element detecting part 8 as in the conventional case. This system can be readily attached to any apparatus and applied to the case where sufficient space for attaching the optical system in the vicinity of an attching port cannot be obtained.
Patent JP-H07122459-A (JP)
Title: Capacitor
Inventor: OKUMURA MASUSAKU
IPC: H01G4/26
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a high voltage capacitor wherein the residual inductance is remarkably reduced and the internal impedance is small, by isolating and insulating electrodes with a dielectric sheet wherein capacitance is constituted in series in a zigzag manner, and folding the sheet in a winding type to constitute a laminate. CONSTITUTION:A dielectric (insulative) sheet 1 wherein resistance films 4 are formed between electrodes of capacitor electrode runs 2, 3 on a single side are stacked, or the resistance films 4 are stacked so as to bridge one electrode of the capacitor electrode runs 2, 3 on at least the single side. By folding the sheet 1 in a winding type to constitute a laminate, a CR compound component wherein resistance type potential dividers and discharge resistors are compounded is obtained. Thereby electrode parts are connected in parallel, a current path is turned back in the opposite direction, equivalent series resistance and residual inductance are remarkably reduced, and simple structure can be realized.
Patent JP-S5422877-A (JP)
Title: Force converter
Inventor: NISHIHARA TADASHI
IPC: G01L1/22
Filed: 1977-07-22
Abstract: PURPOSE: To provide a force converter, which is operative to generate a distorsion output of constant output span, by adjuting the angle between a ststionary beam and an input beam in accordance with an input span. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5422878-A (JP)
Title: Force converter
Inventor: NISHIHARA TADASHI
IPC: G01L1/22
Filed: 1977-07-22
Abstract: PURPOSE: To generate a distorsion output of a constant span for the variation in an input beam. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62247153-A (JP)
Title: Distribution-type fuel injector
Inventor: KATO HIROSHI
IPC: F02D1/02
Filed: 1986-04-18
Abstract: PURPOSE:To stably control the ratio and quantity of injection, by supplying an injection time control output as a correction signal to an injection quantity and ratio control system, and setting the responsiveness in injection time control to be lower than that in injection quantity and ratio control. CONSTITUTION:In a distribution-type fuel injector 1, a first and a second control sleeves 17, 20 fitted on a rotatable plunger 7 slidable in the axial direction thereof are displaced in the axial direction of the sleeves by electromagnetic actuators 18, 23 to control the quantity and ratio of injection of fuel. The time of the fuel injection is controlled by regulating solenoid valve 36 provided in a passage 31 which connects the right and left openings of a timer 26 to each other. The responsiveness of a third control system for regulating the solenoid valve 36 is set to be lower than those of a first and a second control systems for regulating the electromagnetic actuators 18, 23. The control output from the third control system is entered as a correction signal into the first and the second control systems.
Patent JP-H05260490-A (JP)
Title: Solid-state image pickup device
IPC: H04N5/351
Filed: 1992-03-11
Abstract: PURPOSE:To provide a solid-state image pickup device able to correct a moving quantity in the unit of picture elements attended with a hand blur in the vertical direction. CONSTITUTION:A moving quantity detection circuit 5 detects a moving quantity attended with a hand blur in the unit of picture elements based on a detection output of an angular velocity sensor 4, and when the moving quantity is equal to picture elements of an odd number, a timing generator 6 deviates a drive start position in the vertical direction by a 1/2 line and allows a phase inverting circuit 10 to invert a phase of an ID pulse used to select alternately two kinds of color difference signals generated based on an image pickup output of a CCD imager 2 for each line and to obtain outputs of two systems, and combinations of picture elements attended with color coding of a color filter array at field storage are controlled based on the moving quantity attended with the hand blur and the minimum correction unit is devised to be 1/2 line.
Patent JP-H11263345-A (JP)
Title: Cup composite container with sauce
Inventor: TAKAHASHI NAOKI
IPC: B65D25/20
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container wherein a main vessel and a sub vessel are integrated, the sub vessel is stable and dipping of sauce can be easily done. SOLUTION: The cup composite container with sauce comprises a main vessels 10,50 including plates 11, 51 receiving main contents C and a sub vessel 20 receiving sauce S for dipping the main contents C and sealed. The sub vessel 20 includes a container body comprising an upper flange molded of plastic, a side wall connected to an inner rim of the flange and hanging therefrom and a bottom wall connected to a lower end of the side wall, and a lid material 30 stuck to a surface of the upper flange constituting the above mentioned container body. Further, a flange extension 23W extending the upper end flange constituting the container body and connected thereto is provided on a side of the upper end flange, while a notch 24 is provided on a locking part of the container body which can be locked to the plates 11, 51 of the main vessels 10,50.  A material of a face to be heat-bonded of the lid material 30 may be heat-bonded even to an external face of the main vessel.
Patent JP-2000287023-A (JP)
Title: Image forming device
Inventor: GOTO TOSHIHIRO
IPC: B41J21/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent waste of recording paper and toner by preventing an original from being printed while jutted out from the recording paper, thereby eliminating that the original is printed again. SOLUTION: This image forming device 10 includes a manual paper feed tray 38 and the manual paper feed tray 38 stores recording paper sheets 34b in an arbitrary size. When using the recording paper sheets 34b and starting printing, first the size (paper size) of the recording paper sheet 34b is discriminated, and the recording paper sheets 34b are once stored in a container tray 36. A liquid crystal display panel displays a size error warning, when the paper size is smaller than the size of an original. When the operator instructs printing, image data corresponding to an image of the original are interleaved and the original image is printed in a size which can be contained within the size of recording paper sheet 34b, whereas when print is stopped, the recording paper sheet 34b is discharged as it is from the image forming device 10.
Patent JP-H02267943-A (JP)
Title: Manufacture of mis type semiconductor device
Inventor: NOGUCHI KOU
IPC: H01L21/336
Filed: 1989-04-08
Abstract: PURPOSE:To enable fine and precise formation by forming a source.drain region leading-out electrode between a gate electrode and a field oxide film so as to interpose a spacer. CONSTITUTION:While only the recessed part of a polycrystalline silicon layer formed in an aperture part of an insulating film is left intact, the other polycrystalline silicon Iayer is eliminated, thereby forming a gate electrode 7; on the side wall of the insulating film 2 and the side wall of the gate elec trode 7, a spacer composed of an insulating film is formed. Next, a high melting point metal layer or a silicide layer 12 of high melting point metal is formed; second conductivity type impurity is introduced; the silicide layer 12 is patterned in a specified shape, thereby forming a source.drain region leading-out electrode. By heat treatment, the second conductivity type impurity introduced into the silicide layer 12 is diffused in a semiconductor substrate, thereby forming a source.drain region. Hence an element is microminiaturized, and the area of a total element can be reduced.
Patent JP-S5612412-A (JP)
Title: Installing method for working deck at sea
Inventor: INOUE TERUKAZU
IPC: E02B17/00
Filed: 1979-07-11
Abstract: PURPOSE: To efficiently install a working deck at sea having a special construction by sinking a jacket for supporting a deck to the sea bottom, and driving piles through leg members of the jacket.  
     CONSTITUTION: A jacket 11 whose leg members 23 reinforced with reinforcing members 25 is sunk to the sea bottom. Being inserted through the leg members 23, piles 14 are driven into the sea bottom. Then cement mortar is placed between the inner tube of each leg member 23 and each pile 14. Columns 13 of a deck 12 separately conveyed are placed on the piles 14 and joined together. On the deck 12, various equipments are installed. A proper combination of such method permits a deck at sea with a sufficient strength and specially suitable for a frozen sea to be constructed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58203973-A (JP)
Title: Optically active imidazolyl alcohol derivative and its preparation
Inventor: SAJI KITAROU
IPC: A61K31/41
Filed: 1982-05-24
Abstract: NEW MATERIAL:The optically active imidazolyl alcohol derivative of formula I (n is 3 or 4; *C is asymmetric carbon atom) having (-) optical rotation in methanol solution, and its salt. EXAMPLE:(-)-3-( n-Butylthio )-2-( 2,4-dichlorophenyl )-1-(imidazol-1-yl)-2-propanol hydrochloride. USE:An antifungal agent. It has especially strong antifungal activity, and exhibits remarkable life-elongating effect in the life-elongation test using mouse. PROCESS:The compound of formula I can be prepared by reacting the optically active epoxide derivative of formula II having (-)-optical rotation in methanol solution with an alkali metal salt of the thiol derivative of formula III (M is alkali metal) in a proper solvent at 0-30 deg.C.
Patent JP-H04320667-A (JP)
Title: Defoaming agent for drink and drink using the same agent
Inventor: SUWA NOBUYUKI
IPC: C09K23/56
Filed: 1991-04-19
Abstract: PURPOSE:To obtain the title defoaming agent capable of preventing blowoff of drink in a can and packing the drink in the can at low temperature because of excellent dispersibility by emulsifying a specific sucrose fatty acid ester and hydrophilic emulsifier into water. CONSTITUTION:The objective defoaming agent for drink containing (A) a sucrose fatty acid ester in which 12-22C (unsaturated) fatty acid is used as the constituent fatty acid and average degree of substitution is 4-7 and (B) a hydrophilic emulsifier in emulsified state in water. A sucrose fatty acid ester containing >=60% tetra, penta, hexa and hepta esters having a constituent fatty acid such as lauric acid or stearic acid is preferably used as the component A. A sucrose fatty acid ester having a 12-22C (un)saturated fatty acid as a constituent fatty acid and containing >=60% mono-ester is preferably used as the component B. The above-mentioned defoaming agent is normally obtained by adding the component A and component B to water in a weight ratio of the component A: the component B of (1:50) to (50:1) and then mixing these components while stirring.
Patent JP-H05292114-A (JP)
Title: Communication path setting device and its method
Inventor: TANAKA KENJI
IPC: H04L12/725
Filed: 1992-04-09
Abstract: PURPOSE:To set a communication path whose congestion state is avoided by devising the method such that the setting of a prescribed communication path is allowed when it is discriminated that a test cell received as a reply signal has no aborted cell via the prescribed communication path and the setting of the said path is rejected when the test signal is discriminated to have cell abort. CONSTITUTION:A communication path control means 1 instructs a test of a prescribed communication path at the setting of a communication path and implements setting control of the communication path according to a communication path setting enable/ disable signal. A test cell generating means 2 generates a test cell with a cell abort priority signal set highly thereto by a test instruction of the means 1 and outputs the cell. A communication path setting means 3 sets a prescribed communication path through which the test cell of the means 2 inserted to a transmission idle cell is sent by a test instruction of the means 1. When a cell abort detection means 4 discriminates it that the test cell received as a reply signal via the communication path has an abort cell or has no abort cell, the means 4 allows or rejects the setting of the communication path. Thus, the communication path in which its congestion state is avoided is set.