baber/WOPTO huggingface dataset:
Patent JP-H1112692-A (JP)
Title: Ferritic stainless steel having excellent antibacterial property
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the ferritic stainless steel plate having formability, workability, corrosion resistance and moreover having an excellent antibacterial property after forming as well by composing of the specified ratio of C, N, Si, Mn, P, S, Al, Cr, Ag, V and the balance Fe with inevitable impurities. SOLUTION: By weight, <=0.02% C, <=0.04% N, <=1.0% Si, <=1.0% Mn, <=0.08% P, <=0.02% S, <=0.3% Al, 12-35% Cr. 0.0005-0.30% Ag, 0.01-0.30% V are contained in this steel plate. Among these elements, Cr is the element effective for improving corrosion resistance. Ag is the most important element and improves the antibacterial property by restraining the propagation of bacteria. Also, Ag is provided with the effect improving corrosion resistance and workability. V improves corrosion resistance under the solution environment contained chloride and especially becomes remarkable in the case of adding together with Ag.
Patent JP-2000001956-A (JP)
Title: Vertical cutter supporter
Inventor: MOTO TAKAAKI
IPC: E04D13/08
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a veridical gutter supporter in which flaws are not formed in a vertical gutter by size adjustment in installation of the vertical gutter, or expansion or contraction of an eaves gutter or the vertical gutter after installation, and in which installation is easy. SOLUTION: This device comprises a U-arm 1 capable of holding a vertical gutter 4, a fixing part 2 provided roughly at a center part of the U-arm 1 at a room side part, and an elastic member 3. The elastic member 3 comprises a closed cell foam body having shape restoration performance at a room temperature, it is installed on an outdoor side surface of the U-arm 1 as it is contracted in distortion width within an elastic deformation range, and the elastic member 3 restores its shape at least in one direction in a non-similar figure to that before shape restoration, thereby the vertical gutter is pressed to the elastic member 3 to be locked.
Patent JP-H0918698-A (JP)
Title: Image processing unit and image processing method
Inventor: SHIGEE NOBUYUKI
IPC: H04N1/387
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the image quality and to obtain an output image with high quality by revising a density of an input image and giving an original image in the unit of stripe images and forming each block image divided so that part of the image is overlapped. SOLUTION: An image input section 100 gives an image of a binary bit map form in the unit of lines to a stripe/block conversion buffer 101. The image received in the unit of lines is stored in the stripe/block conversion buffer 101 by a preset prescribed line number, in which stripe divide processing of the image is conducted. The number of lines of the input image received by the buffer 101 is counted and the input/output of the image is controlled by the count. The stripe divide processing is controlled by a block divide address control section 102. Then theimage is divided into block images and stored in a block image buffer 103. The block image by a prescribed block size from a right end of the stripe image is stored in this case by a bit width.
Patent JP-H0812550-A (JP)
Title: Skin external preparation
Inventor: SHIBATA YUKI
IPC: A61K8/00
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a skin external preparation composed of a Tara extract, having suppressing action against melanin formation and inhibiting action against tyrosinase activity, excellent in fading effect for the pigmented skin, spots, freckles after sunburn, chloasma, etc., beautifying effect and safety and useful for a beautifying ointment and cream, etc. CONSTITUTION:This skin external preparation is composed of preferably 0.005-20.0wt.%, especially preferably 0.01-10.0wt.%, of an extract of Tara (Caesalpina spinza (molina) kuntze). Further, Tara is a plant grown in a dry grassland, a pastureland, etc., in South America, especially in Andes district. The extract is obtained e.g. by immersing leaves, stems, fruits, etc., or a total plant of Tara in an extraction solvent such as ethanol or subjecting them to reflux extraction under heating with the solvent followed by filtration, concentration, etc.
Patent JP-S5792152-A (JP)
Title: External parts for pocket watch
Inventor: ITOU TAKESHI
IPC: C22C19/05
Filed: 1980-11-28
Abstract: PURPOSE: To obtain the titled inexpensive external parts with superior corrosion resistance and workability by adding Cr, Mo and Cu to Ni as a base in a well- balanced state, adding a specified amount of Fe while maintaining the corrosion resistance, and further adding W.  
     CONSTITUTION: To Ni as a base are added, by wt., 16W25% Cr, 5W10% Mo, 1W4% Cu, 5W10% Fe, 1W5% W, <0.03% C, <0.5% Si, <0.4% V, <1% Mn and <1% Ti, Nb or Ta, or <2% in total of two or more among Ti, Nb and Ta. Thus, to Ni with superior corrosion resistance are added Cr with superior corrosion resistance under oxidizing conditions and Mo and Cu with superior corrosion resistance under nonoxidizing conditions, and in order to use the elements  as a ferroalloy, Fe is added to reduce the cost. C, Si, V, Ti, etc. added by such  very small amounts maintain the corrosion resistance after brazing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000322008-A (JP)
Title: Rotary advertising device
Inventor: FUKUDA NORIHIDE
IPC: G09F11/23
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary advertising device capable of having an optical impact, of being moved to enhance the impact, and of satisfactorily conveying desired information. SOLUTION: A light transmissive character film 7 with advertising contents displayed by light transmissive characters 13 is formed in a cylindrical shape, while at least one light source such as a fluorescent lamp 10 is disposed inside the light transmissive character film 7. A rotary drum 6 being coaxially rotated by a motor 11, etc., is also disposed outside the light transmissive character film 7. And, a large number of LEDs 8 are longitudinally aligned in a line in the surface of the rotary drum 6, while disposed on the periphery thereof in a line or by being equally divided into a plurality of lines. In the reverse surface of the rotary drum 6 corresponding to the LEDs 8, a driving portion 14 and a light receiver 15 for controlling the lighting of the LEDs 8 are also disposed in the LEDs 8 in a line or equally divided into a plurality of lines.  Also, an external disturbing light shield cylinder 9 for sensitizing the directivity of the light receiver 15 is inserted and integrally mounted on the light receiver 15.
Patent JP-H0730228-A (JP)
Title: Production method for printed wiring board, and the printed wiring board
Inventor: NOMA HIROSHI
IPC: H05K3/18
Filed: 1993-07-08
Abstract: PURPOSE:To make it possible to stably obtain a printed wiring board with excellent reliability by controlling the sizes of given catalyst core and quantity of catalyst in such a manner that a particuloar formula can be swatisfied in terms of noble metals. CONSTITUTION:The quantity Cv (mg) of catalyst given to the top of a board and the size R (mean diameter in Angstrom) of catalyst core are controlled in such a manner that the formula of 0.01mug/cm<2=(Cv/A)<=10.0mug/cm<2>, 1 Angstrom<=R<=500 Angstroms in terms of noble metal will be satisfied (where, A: projected area of a board [area before roughening in cm<2>]). In activation treatment using ultra-fine grain sol of noble metals, treatment for 0.1 to 20 minutes is performed by repetitive washing of 1 to 10 times at the treatment concentration of 1 to 5mmol/l in noble metal conversion, at treatment temperature of 10 to 80 deg.C, at treatment time of 0.1 to 100 minutes at 10 to 80 deg.C either by dipping in running water, bubbling, ultrasonics or spraying. Therefore, the insulation between the amount of deposit and pattern of electroless plating can be ensured by giving the treatment within a treatment container being circulated and agitated at a rate of 1 cycle/hour to 100 cycles/hour after washing.
Patent JP-2000357212-A (JP)
Title: Contactless id system and data registration and deletion method for this system
Inventor: KASHO YASUNORI
IPC: G06K17/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the cost. SOLUTION: This system is provided with operation cards UC1... where peculiar data are registered respectively, a reader/writer RW which uses a radio signal of electromagnetic waves to communicate data with operation cards UC1... without contacting to read data from operation cards UC1... or register data in operation cards UC1... and a registration/deletion card CC where data to switch the operation mode of the reader/writer RW to the registration mode or the deletion mode is registered. The operation mode of a control part 1 of the reader/writer RW is switched to the registration mode or the deletion mode in accordance with the time the registration/deletion card CC is placed in a reception area of the reader/writer RW.  Thus, two kinds of conventional cards of a registration card and a deletion card are made unnecessary to use only one registration/deletion card CC, and the cost of the entire contactless ID system is reduced.
Patent JP-H0457174-A (JP)
Title: Image processor
Inventor: IZUMIKAWA MASANORI
IPC: G06T1/20
Filed: 1990-06-27
Abstract: PURPOSE:To efficiently process image data by providing image memory, memory for program, an execution processor, and hardware provided with a communication function. CONSTITUTION:Each of the image processing devices 5-8 is provided with a processor (CPU) 11 for image processing, hardware 12 for communication, the memory 13 for program, the image memory 14, and a controller 15 which performs the control of video output 17 based on the synchronizing signal 16 of a controller 9 for CRT 10. When the image data that becomes a target is set as picture elements of 512X512, and slope is calculated for each picture element, the processing device 5 performs calculation on the data with irregularities by referring to the memory 14 for 0<=i<=254, 0<=j<=254. Similarly, the calculation for i=255, 0<=j<=254 is performed by referring to the data in the image memory 14 in the processing device 7, and 0<=i<=254, j=255 by referring to the data in the device 6, and i=255, j=255 by referring to the data in the devices 6, 7. A function to return the light-and-shade value of coordinates (x,y) is defined on the processing devices 6, 7, and a remote processing request is issued from the image processing device 5, and slope calculation is performed by using a return value. The processing of the image processing devices 6-8 are performed in parallel similarly.
Patent JP-H0334907-A (JP)
Title: Cosmetic
Inventor: TOYODA AKIRA
IPC: A61K8/18
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a cosmetic excellent in esthetic appearance and moisture retention by adding, to a cosmetic, a new, temperature-sensitive cholesteric liquid crystal composition of high stability, containing stearin or hydroxy-fatty acid ester of cholesterol. CONSTITUTION:The subject cosmetic contains a temperature-sensitive cholesteric liquid crystal composition having specific conditions show in groups A through E. Namely, group A contains 5 to 85wt.% of at least one from oleaic acid esters or isooleaic acid esters of cholestanol or phytosterol, group B contains 0 to 54wt.% of cholesterol fatty acid ester of lower than 46 deg.C of coloring lower limit temperature as a temperature-sensitive liquid crystal other than group A, group C contains 1 to 44wt.% of sterol fatty acid ester of over 70 deg.C coloring lower limit temperature except group D, and selected from group D and group E. The cosmetic has excellent appearance and shows moisture retention effect and skin roughness-improving effect.
Patent JP-S6061916-A (JP)
Title: Magnetic recording medium
Inventor: MUKAI YASUO
IPC: C09D175/00
Filed: 1983-09-16
Abstract: PURPOSE:To improve running property and durability by adding preliminarily a specific fluororesin as a binder component into a magnetic coating. CONSTITUTION:A magnetic coating prepd. by mixing and dispersing magnetic metallic powder or magnetic oxide powder and a binder for magnetic recording, etc. is coated on a base plate and is then cured by heating to manufacure a magnetic recording medium. A fluororesin which has at least >=2 -OH groups in one molecule and is soluble in an org. solvent is used as a binder component for magnetic recording. The mol.wt. is preferably within about 10,000-100,000 range in view of a magnetic coated film characteristic. The fluororesin may have the functional group expressed by the formula in addition to the -OH group. A heat condensation type resin such as a phenolic resin, urea resin or the like is used as a curing agent and the amt. of the fluororesin is made preferably about 30-90wt% by the total weight of the resin.
Patent JP-S6147167-A (JP)
Title: Blue dyestuff compound and production thereof
Inventor: KOGA KUNIMASA
IPC: C09B61/00
Filed: 1984-08-15
Abstract: NEW MATERIAL:A blue dyestuff compound expressed by formula I (R is H or methyl group). USE:A colorant for alcoholic beverages, stable in the state of dissolved in aqueous ethanol solution for a long period, and having bright blue hue (>=about 600nmlambdamax; <=about 100nm half width). PREPARATION:Genipin (compound expressed by formula II) is reacted with glycine in an aqueous solvent, e.g. water or aqueous solution of an alcohol, at about 70-90 deg.C under conditions of about 5-8pH and the resultant reaction product is then subjected to chromatographic treatment and separation treatment of the solvent, etc. to fractionate the reaction product into the compound expressed by formula I (R is H) and a compound expressed by formula II (R is methyl).
Patent JP-S5957027-A (JP)
Title: Fuel tank used for car
Inventor: MIYAZAKI TOYOJI
IPC: B60K15/035
Filed: 1982-09-28
Abstract: PURPOSE:To prevent the leakage or outflow of fuel from a tank main body by arranging an air breath pipe so as to encircle the tank main body in the vertical direction. CONSTITUTION:When a truck is turned over, part of its fuel flows into an air breath pipe 17 through a connection pipe 20. However, the air breath pipe 17 is arranged so as to encircle a tank main body 11 in the vertical direction, thereby part of the fuel flowing into the connection pipe 20 side is retained in the air breath pipe 17 regardless of what state the fuel tank 10 is set and whether the fuel is drifted, thus the outflow of much fuel from the other end 19 of the air breath pipe 17 can be prevented.
Patent JP-H0743856-A (JP)
Title: Roll film reduced in curling and silver halide photographic sensitive material
Inventor: SHOJI TAKEHIKO
IPC: B32B27/36
Filed: 1993-07-08
Abstract: PURPOSE:To provide a roll film reduced in core set curling to a degree causing no trouble in practical use at the time of using a polymer film stored in the form of a roll or a functional film obtained by coating it with silver halide emulsion layers or the like or to provide a silver halide photographic sensitive material easily reducible in curling tendency. CONSTITUTION:The curling value (the reciprocal of a curvature radius) in the longitudinal direction of the film changes in one direction with the lapse of time, when it is left below the glass transition point and this silver halide photographic sensitive material is characterized by being wound into a roll in the direction reverse to the curling direction, and having at least one silver halide emulsion layer on a polyester support, changing in one direction in the curling degree with lapse of time, coating the support with an undercoat layer before completing orientation of the polyester crystals in the support, and then forming a hydrophilic colloidal layer.
Patent JP-S5694638-A (JP)
Title: Method and device for bonding of pellet
Inventor: IKUMI MASUZOU
IPC: H01L21/52
Filed: 1979-12-27
Abstract: PURPOSE:To raise the working efficiency of pellet bonding by shortening a time required for bonding one pellet even when a time required for bonding operation by a collet can not be shortened. CONSTITUTION:The collet 11 is provided with pellet holders 12 and 12' corresponding to pockets 9 and 9'. These holders are formed monolithically with the collet and at an interval equal to that of lead groups in a lead frame 3. The pellets set in the pockets are attracted respectively and placed on the bonding places of different lead groups in the lead frame to be bonded. Since the conveyance of the pellet 2 by a pickup 5 requires about one second and the conveyance and bonding thereof by the collet 11 about 6sec, two pellets can be conveyed to a positioning saucer 8 during the bonding operation. In line with the operation of the pickup 5, the pockets are moved alternately to set the pellets. When the collet is operated then, the holders 12 and 12' mount the pellets simultaneously on the bonding places in the lead frame, bond the pellets simultaneously, release the same, and return to the starting position. At this time, the subsequent pellets are already set.
Patent JP-S5694583-A (JP)
Title: Mis static type ram
Inventor: TAKEI SUMIAKI
IPC: G11C11/41
Filed: 1979-12-27
Abstract: PURPOSE:To prevent malfunction with a simple circuit, by controlling MISFET with pulses starting the precharge period of an address decoder circuit in the faster timing and terminating in the slower timing than that of the data line. CONSTITUTION:RAM is constituted by arranging the memory cell MC constituted with transmission gate MISFET for the input and output terminals of static type FF, in matrix. Further, for example, the timing pulses phiA, phiB shifted in the leading and trailing timing as shown in Figure are formed by taking the same timing pulse phi as the input, and the timing pulse phiA controls the precharge MISFET for data lines D, D', common data line I/O and the like. Further, the timing pulse phiB controls the precharge MISFET and discharge MISFET constituting the address decoder circuit.
Patent JP-S5960429-A (JP)
Title: Lens mount converter of video camera
Inventor: URATA SHINJI
IPC: G03B9/02
Filed: 1982-09-30
Abstract: PURPOSE:To perform automatic control over an iris by an interchangeable lens and to eliminate the trouble of exposure setting by controlling the aperture extent of the iris provided to a lens mount conversion adapter by an automatic iris mechanism according to a subject video signal. CONSTITUTION:When a changeover switch 13 is placed at the side of an automatic-side contact A and the iris ring 2 of the interchangeable lens 1 is opened, information on a subject Q inputted to an image pickup device 7, video amplifying circuit 8, and integrating circuit 9 is compared by a comparator 11 with the reference voltage of a reference power source 10 to output the difference, and a driving coil 5 is powered on to vary the opening extent of the iris 4 according to the subject Q. When the switch 13 is placed at the side of a manual-side contact M, the coil 5 is brought under the control of a manual control power source 12 to perform manual control. An exposure compensation is possible in counter-light photography by adjusting the voltage of the A-contact power source 10 of the switch 13.
Patent JP-S6326674-A (JP)
Title: Fixing device
Inventor: OHIRA TADASHI
IPC: G03G15/20
Filed: 1986-07-21
Abstract: PURPOSE:To prevent the generation of damage of a fixing roller and a separating claw, by discriminating the kind of a toner, and setting the pre-rotation start temperature of the fixing roller in accordance with softening points of different toners. CONSTITUTION:When for instance, a toner A is used, a toner discriminating signal corresponding to said toner is inputted to a microprocessor from a toner kind discriminating switch 13. Subsequently, a temperature signal outputted from a thermistor 5 for detecting a surface temperature of the upper fixing roller 2 is compared with a pre-rotation start temperature corresponding to the toner A set in advance, and when it is decided that said temperature becomes high, the pre-rotation of fixing rollers 2, 4 is started by turning on a main motor. In such a way, the toner which is left on the fixing roller 2 is softened, therefore, it does not occur that the fixing roller 2 and a separating claw 11 are damaged.
Patent JP-H10162225-A (JP)
Title: Opening and closing structure for door
Inventor: ICHIISHI KENZOU
IPC: G07F9/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce a dimension protruded forward, to simplify structure and to attain smooth magnetic seal release by engaging respective driven elements with correspondent guide parts, driving one driven element through a motor, initially moving up that element while inclining it forward and mainly moving it up after the next vertical attitude is recovered. SOLUTION: Concerning a door 1, respective driven elements 3 and 4 are engaged with respective correspondent guide parts 5 and 6 and the driven element 3 is driven by a motor 7 and a wind transmitting mechanism 8. Then, this element is initially moved up while being inclined forward, and next mainly moved up after the vertical attitude is recovered. As the factor of this operation, the respective guide parts 5 and 6 start moving the driven elements 3 and 4 from the lower end parts of respective inclined sections 5b and 6b along with these parts for the first time and move them along respective vertical inclined sections 5a and 6a next and further, the inclined section 5b of the guide part 5 is determined to be inclined sharp rather than the section 6b of the guide part 6.  Thus, through forward inclining operation at the time of opening start, the magnetic seal between an opening part 2 and the door 1 is smoothly released successively from the upper part to the downside.
Patent JP-H05326425-A (JP)
Title: Vapor growth apparatus
Inventor: KUBOTA KIYOSHI
IPC: C23C14/22
Filed: 1992-05-18
Abstract: PURPOSE:To simply remove dust particles when the dust particles contained in a gas adhere to a flow channel which is used to blow the gas onto the surface of a substrate. CONSTITUTION:A flow channel 8 is constituted of the following: a fixed channel 9 which is fixed to a reactor 1; and an auxiliary channel 10 which is attaches to the tip of the fixed channel 9 so as to be detachable. The auxiliary channel 10 can be attached to, and detached from, the fixed channel 9 by an operation from the outside by means of a susceptor 5 and a conveyance mechanism 6 which is used to convey a substrate 4 on the susceptor 5.
Patent JP-H1111411-A (JP)
Title: Packaging machine
Inventor: YAMAGUCHI TSUTOMU
IPC: B65B51/10
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To easily perform an adjusting operation to support an openable tray delivery part in a horizontal posture and reduce a danger that the delivery part is closed violently. SOLUTION: The packaging machine includes a tray delivery part 4 which is turnable, about a rotation fulcrum, on the side of a width direction piece, between a closing point where the upper portion of a film feed part is closed and an opening point where the upper portion of the film feed part is opened and a supporting frame 60 which supports the delivery part 4 from blow at the closing point. The frame 60 is formed from a pair of side frames 61, a bar-like first receiving member 62, and a pair of second receiving members 63. The member 62 supports a receiving end of the part 4 provided between both the frames 61 from below. Each member 63 has a vertically retractable adjusting screw 66 and the screw 66 is mounted to each of the frames 61 in such a manner that the height of the screw can be adjusted to support a delivery end of the part 4 from below.  Thus torsional deformations of the part 4 at the closing point can be prevented.