baber/WOPTO huggingface dataset:
Patent JP-S62178985-A (JP)
Title: Multicolor printing electrophotography type printing device
Inventor: SUGAYA HIROSHI
IPC: B41J3/00
Filed: 1986-02-03
Abstract: PURPOSE:To automatically detect a printing color by providing a detecting sensor of a developing color, which has been formed by combining a pin for instructing a developing color peculiar to each developing device in accordance with a vertically provided position, and a switch mechanism for outputting an instructing signal of the developing color. CONSTITUTION:On the first developing device 5' and the second developing device 5'', a pin 11 for instructing a color of a toner contained therein is planted, and in accordance with its planting position, a developing color peculiar to the developing device is instructed. For instance, in case the planting position of the pin 11 is 11a, 11b, and 11c black, red, and green are instructed, respectively. On the other hand, a switch mechanism 12 which has been constituted by arranging in one horizontal line plural pieces of microswitches 12a-12c corresponding to the number of planting positions of the pin 11 is installed adjacently to respective developing devices 5', 5'', and by operating selectively one microswitch by using the pin 11 of the developing device as a probe, a signal for showing a developing color peculiar to the developing device can be outputted from the switch mechanism 12.
Patent JP-S59146333-A (JP)
Title: Sentence processing device
Inventor: TATSUGAMI SHIGEO
IPC: G09G5/00
Filed: 1983-02-10
Abstract: PURPOSE:To make it possible to vary intervals of lines of a displayed sentence by converting an inter-line width of inter-line data to the number of dots and shifting scanning lines of a CRT display device by this number of dots. CONSTITUTION:In dot printer printing, dot columns of characters correspond to scanning line of the CRT display device in 1:1. A character code corresponding to an operated key on a keyboard 1 is given to a CPU2. The CPU2 controls a display controller 5 and a printer controller 7 in accordance with an editing program in an ROM3. An RAM4 is provided with a sentence buffer 41, where sentence data attained by editing input characters from the keyboard 1 by the CPU2 is stored, and an area 42 where inter-line data expressed with the number of dots converted by the CPU2 is stored. Sentence data is printed by a printer 8. The printer 8 is controlled by the controller 7, and the controller 7 is controlled by the CPU2. The CPU2 controls the display controller 5, and the controller 5 controls the CRT display device 6.
Patent JP-S61228081-A (JP)
Title: Improved production of alkali soluble or swellable emulsion containing hydrophobic substance
Inventor: CHIN JIEN CHIYAN
IPC: C08F2/22
Filed: 1986-02-03
Abstract: A process for the preparation of an aqueous dispersion of copolymeric latex polymer which may display enhanced thickening efficiency in aqueous solutions and compositions. The process comprises emulsion-polymerising alpha, beta-ethylenically unsaturated monomer in an aqueous medium, wherein at least some portion of the polymerization occurs in the presence of 3% to 20% by weight based on total monomer of at least one in-process additive having a solubility parameter having the valve of from between 1.64 x 10<-><2> (Jm <3>)<1/2 > to 2.46 x 10 <2> (Jm<-><3>)<1/2 >. The monomer comprises at least one copolymerizable alpha, beta-monoethylenically unsaturated surfactant comonomer, at least one copolymerizable alpha, beta-ethylenically unsaturated carbonoxylic acid comonomer, and at least one monomer selected from nonionic copolymerizable (C2-C12) alpha, beta-ethylenically unsaturated monomer.
Patent JP-S62180460-A (JP)
Title: Character processor
Inventor: SHIBAZAKI NOBUO
IPC: G06F3/12
Filed: 1986-02-05
Abstract: PURPOSE:To improve the operability of a character processor by displaying an input character string on the basis of the right end of a display means. CONSTITUTION:A character input means 100 is provided together with a memory means 110 which stores the input characters, a display means 120 for memory contents, a character printing means 130, and a display control means 140 which displays the memory contents on the basis of the right end of the display screen of the means 120 and in response to the right-closing print of the means 130. That is, the character string is displayed toward the right side on the means 120 on the basis of the right end of the screen in such a case where the right- closing print is carried out by the means 130.
Patent JP-S61181543-A (JP)
Inventor: NOMURA KOICHI
IPC: B02B1/08
Filed: 1985-02-08
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-S58140712-A (JP)
Title: Detecting method of transparent pattern
Inventor: KONAGAYA MASAHIKO
IPC: G02B27/28
Filed: 1982-02-16
Abstract: PURPOSE:To execute positioning automatically, etc. of a glass sheet, by making a reflected light from a glass surface and a transparent pattern pass through a polarizing plate, and detecting a non-polarizing reflected light from the transparent pattern, as a difference of contrast against a polarizing reflected light from the glass surface. CONSTITUTION:A positioning transparent pattern 12 is provided on a transparent glass sheet 11, and is placed on a turntable 13. Light from a light source 14 is made incident to the glass sheet 11, and its reflected light is led to an image pickup tube 16 through a polarizing plate 15. The polarizing plate 15 is placed in the direction where the polarizing reflected light from the glass sheet 11 is seen darkly, the turntable 13 is moved by information from the image pickup tube 16, and when the incident light catches the transparent pattern 12 on the glass sheet 11, a non-polarizing reflected light (bright light) from the transparent pattern appears in the reflected light, position information is generated, the turntable 13 is moved so that the glass sheet 11 comes a desired cut position, and positioning is executed automatically and exactly.
Patent JP-S59152209-A (JP)
Title: Method for controlling temperature of reaction furnace to reduce sulfur dioxide gas
Inventor: INOUE HIROO
IPC: B01D53/81
Filed: 1983-02-15
Abstract: PURPOSE:To stabilize the sulfur formation reaction in an apparatus for reducing an SO2-rich gas, by carrying out the feed-forward control of air flow according to the flow rate of the SO2-rich gas, and the feed-back control of the temperature in the reaction furnace by the deviation from the preset level. CONSTITUTION:SO2-rich gas 6 and air 9 supplied from the feed line 7 and the valve 10, respectively, and the mixture of both gases is fed to the reaction furnace 1. At the same time, coal is charged from the line 11 and made to react in the furnace 1 to reduce SO2 to S, which is recovered. In the above operation, the temperature and the flow rate of the SO2-rich gas are detected with the detector 15, and the temperature and flow rate of air are detected with the detector 16. The detected values are inputted to the arithmetic unit 18, and the signal from the furnace temperature detector 17 is also inputted to the unit 18. The flow ratio of air to the SO2-rich gas is calculated, and when there is deviation between the calculated ratio and the preset level, the valve 10 is controlled by feed-forward control, and when there is deviation between the detected furnace temperature and the preset level, the flow ratio of the gases is controlled by the feed-back control of the valve 10 to achieve the stable reduction of SO2 to S.
Patent JP-S62180556-A (JP)
Title: Cassette holder
Inventor: YOSHII TETSUJI
IPC: G11B15/665
Filed: 1986-02-04
Abstract: PURPOSE:To surely close a sliding cover at the time of a tape cassette is taken out by providing a sliding cover lock releasing projection made of highly elastic body such as rubber or high frictional body on the bottom plate of a holder. CONSTITUTION:A sliding cover lock releasing projection 13 is made of highly elastic material or high frictional material and fitted to the bottom plate 11 of a holder. Thereby, besides proper function of releasing of locking at two positions of open and close of the sliding cover 3, locking holding force of the sliding cover 3 in the cassette holder is made larger by elastic deformation and frictional locking in a sliding cover lock releasing projection guide groove 6, and closing of the sliding cover at the time of taking out a cassette can be made sure.
Patent JP-S56119550-A (JP)
Title: Transmission method of pcm signal
Inventor: DOI TOSHITADA
IPC: H04L1/00
Filed: 1980-02-25
Abstract: PURPOSE: To correct the error of one or two words, by supplying respective one words of data sequences in the first and the second arragement states to adjacent coders to form a parity sequence consisting of adjacent parity words.  
     CONSTITUTION: PCM data sequences L and R of stereo audio signal left and right channels are distributed by distributor 30 to take out 12-channel PCM data sequeces X 0 ∼X 11  of the first arrangement state, and they are delayed by 3D∼14D to obtain PCM data sequences Y 0 ∼Y 11  of the second arragement state. Respective one words of these data sequences are supplied to adders 11 and 12, and the simple parity word is supplied to adjacent coders 21 and 22 to form an adjacent parity word. The first and second simple parity words PZ and RZ and the first and second adjacent parity words QZ and SZ are added to data sequences Z 0 ∼Z 11  of the third arrangement state by mixer 40, and they are transmitted as one block, thereby correcting the error of one or two words completely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09218373-A (JP)
Title: Optical scanning device
Inventor: ASANO TAKESHI
IPC: C22C19/03
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To hold the resonance frequency of a vibration system, consisting of a torsion spring and a magnet, constant by bringing the torsion spring under temperature control. SOLUTION: A material which varies in coefficient of elasticity is used for the torsion spring 5 which supports the magnet 3 and serves as the fulcrum of its vibration. It is made possible to control the temperature of the torsion spring 5 and then the resonance frequency of the vibration system consisting of the torsion spring 5 and magnet 3 is held constant. Therefore, an optical scan with a large amplitude can be made with invariably small electric power.
Patent JP-H04239609-A (JP)
Title: Compression molding apparatus
Inventor: KANANO YUJI
IPC: B29C43/36
Filed: 1991-01-24
Abstract: PURPOSE:To improve a compression molding apparatus for compression molding a synthetic resin handle body and integrally coupling it to the coupling projection member of a vessel cap main body whereby a synthetic resin raw material is allowed to sufficiently flow over both surfaces of the coupling projection member thereby to enable the handle body to be compression molded excellently, and also improve the apparatus so that the vessel cap main body and compression molded handle body can be discharge readily promptly from the mold. CONSTITUTION:A compression molding apparatus is equipped with a mold comprising a first mold part 94 and a second mold part. The first mold part 94 includes a movable material 99 which can move freely between the molding position and the spacing position. On the movable material 99, a support surface is formed which functions to support the skirt wall of the vessel cap main body, and thereon a supporting projection is also formed which serves to support the coupling projection member of the vessel cap main body. Furthermore, a movable material shifting mechanism 127 is disposed therein which acts to position the movable material to the molding position and spacing position selectively.
Patent JP-S57136352-A (JP)
Title: Semiconductor device of resin potted type
Inventor: ABE TAKEYUMI
IPC: C07C231/00
Filed: 1981-02-18
Abstract: PURPOSE:To prevent wirings short circuits and improve heat radiating capability by a method wherein potting with resin follows the provision of a soft silicone resin encapsulating layer covering the entire surface of the bonding wire in a semiconductor chip resin potting process. CONSTITUTION:A semiconductor chip 13 is mounted by solder 12 on a Cu or Al made heat sink 11 and the heat sink 11 is coated with an insulator layer 14 around its periphery. Secured on the insulator layer 14 via an insulating adhesive layer 16 is a lead 15. The lead 15 and a bonding pad 18 on the semiconductor chip 13 connected with each other by a bonding wire 17. The entire surface of the bonding wire 17 is provided with a soft silicone resin encapsulating layer 19. Finally, the entire semiconductor device is potted in resin 20. The bonding wire 17, surrounded with soft potting resin, does not change its location when undergoing the potting process, which prevents short circuits and improves heat radiating capability.
Patent JP-H09217378-A (JP)
Title: Packing and dehydrating method of high moisture ratio viscous earth
Inventor: MIKI HIROSHI
IPC: E02F7/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform the dehydration of a high moisture ratio viscous earth while easily preventing a bag from being moved by the flow or weight of the high moisture ratio viscous earth contained therein. SOLUTION: This packing and dehydrating method comprises putting a high moisture ratio viscous earth such as sludge into a water permeable bag body 10, leaching the moisture to the outside of the bag body 10 by the compaction of the put high moisture ratio viscous earth, and separating it from sediment components, thereby dehydrating the high moisture ratio viscous earth. The bag body 10 is formed of a plurality of unit bags 11 integrated by a magic tape (Registered Trademark) 12 as an adhesive means, and the work of putting the high moisture ratio viscous earth to each unit bag 11 and the work of dehydrating it are performed while holding the state where the high moisture ratio viscous earth is put in at least two or more unit bags 11. Thus, dehydration is performed in a scheduled position while preventing the movement of the bag body in input and dehydration.
Patent JP-S56121011-A (JP)
Title: Retrofocus type superwide-angle lens of large aperture
Inventor: NAKAGAWA JIHEI
IPC: G02B13/06
Filed: 1980-02-27
Abstract: PURPOSE:To obtain a lens of a small front lens diameter with small chromatic aberration by decreasing the front lens diameter by arranging a negative lens at the front and then by satisfying prescribed conditions to corrent various aberrations. CONSTITUTION:The lens system consists of the 1st and 2nd group negative meniscus lenses, the 3rd group positive lens, the 4th cemented lens with positive refraction power, the 5th group negative lens, the 6th group positive lens, the 7th group cemented lens with negative refraction power, the 8th group positive meniscus lens, and the 9th positive lens. Further, conditional equations (1)-(4) should be satisfied [where (f) is the focal length of the whole system, fI-V the composite focal length of the 1st-5th groups, f4 and f4' the focal lengths of the single lenses of the 4th group, nu4 and nu4' their Abbe numbers, rIV and rVII the radii of curvature of the junction surfaces of the 4th and 7th groups, and rV-F the radius of curvature of the front surface of the 5th group lens]. Condition (1) regards compacting, condition (2) the correction of magnification chromatic aberration, conditions (2) and (3) the correction of chromatic aberration, and condition (4) the correction of spherical aberration.
Patent JP-S63192981-A (JP)
Title: Rotary compressor
Inventor: SAKAI TOSHIKAZU
IPC: F04C29/00
Filed: 1987-02-03
Abstract: PURPOSE:To improve the reliability of a compressor and reduce in input loss at a low cost even in a condition of low lubricity by giving an electroless cobalt- phosphorus plating to a shaft or a bearing. CONSTITUTION:An electroless cobalt-phosphorus plating is given to the faces which are brought into contact with a shaft 1 of a main bearing 4 and a sub- bearing 5, which are kept at 300 deg.C for one hour after plating and cooled, and these are assembled to a compressor with the plating faces being kept deposited. Then, the surface roughness of the cobalt-phosphorus layer is improved right after starting the operation of the compressor, enabling the surface roughness of the bearings 4, 5 to be less than 0.2mum without by way of machining. There by, even under a condition of low lubricity such as the application of low- viscosity oil or the reduction in the lengths of bearings, and the like, the contact of metals does not take place between the shaft 1 and the bearings 4, 5, improv ing the reliability of the compressor while reducing the input loss of the compres sor at the time of low load.
Patent JP-S57137745-A (JP)
Title: Fixing structure for worm gear used for speedometer
Inventor: TAKAHASHI TAKASADA
IPC: G01D5/04
Filed: 1981-02-20
Abstract: PURPOSE:To prevent a worm gear from being deformed and chattering by a method wherein an annular projected part having a width smaller than the over- all width of a worm gear is provided on an inside peripheral part of the worm gear and is clamped. CONSTITUTION:The annular projected part 4a having a width B considerably smaller than the over-all width A of the worm gear 4 made of a synthetic resin on the inside peripheral part of the gear 4, and the inside peripheral surface 4b of the projected part 4a is abutted against a stepped part 3b of a differential  gear case 3. In addition, an outside surface 4c of the protruded apt 4a is fixed  by engaging with a side surface of a bearing 6 through a stopper 5 so that the  protruded part 4a is fixed by clamping it between the differential gear case 3  and a gear fixing member consisting of the stopper 5 and the bearing 6, while  providing a gap between the stepped part 3a of the case 3 constituting an opposite surface (opposite to the surface 4c) and a side surface 4d of the worm gear 4, and a gap between a surface 3c of the case 3 (between stepped parts 3a, 3b)  and the internal peripheral surface 4e of the worm gear 4.
Patent JP-S61182851-A (JP)
Title: Method for taking-up spun wire
Inventor: SAWADA KAZUO
IPC: B21C47/00
Filed: 1985-02-07
Abstract: PURPOSE:To obtain efficiently and inexpensively various kinds of small-gauge wires by solidifying a molten metal jetted as a jet flow into a cooling fluid flowing in the same direction and at the same speed as those of the jutted metal and taking up it in the cooling liquid by a winding member driven by the cooling liquid. CONSTITUTION:A metal melted in a crucible 1 is jetted as a molten-metal jet flow 5 from a nozzle 1a, The molten-metal flow 5 is introduced into a cooling fluid 4 flowing at the same speed as that of the flow 5, and is cooled and solidified. The solidified metal is taken up by a winding reel 6, a winding member arranged at the downstream of a flow passage 3. Both sides of the reel 6 are provided with plural impeller blades 7. The blades 7 rotate the reel 6 at the speed corresponding to that of the cooling fluid 4. In this way, a small- gualge wire of metal, alloy, organic material and inorganic one, etc. can be efficiently and inexpensively manufactured.
Patent JP-S58143053-A (JP)
Inventor: KAWASAKI YOSHIHIRO
IPC: E04D12/00
Filed: 1982-02-15
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-S62180229-A (JP)
Title: Initialization device for wavelength or the like of spectroscope
Inventor: SAKAYANAGI NOBUYUKI
IPC: G01J3/06
Filed: 1986-02-05
Abstract: PURPOSE:To make an initialization accurately in a short time with simple constitution by making the initial setting with the output signal of a voltage level obtained by only a couple of position detecting means consisting of a shutter and a position detection signal generator. CONSTITUTION:A wavelength cam 1 and a wavelength feed mechanism 2 are composed of projection parts along constant ranges corresponding to their outer peripheries, and have a shutter 3 which moves integrally and constitutes the light shield body of a position detecting means. The drive range of the cam 1 which rotates and the mechanism 2 which moves to right and left is shown by C-D and the projection part constituting the shutter 3 extends beyond one limit point D from a reference shutter surface RS at its one end. One point in the drive range from C to D is regarded as a calibration point R and the position detection signal generator 4 is arranged here. When the cam 1, etc., move and the shutter surface RS passes the calibration point R, the voltage level obtained by the generator 4 is inverted to obtain an output signal S, which has voltage levels V and 0 on the left and right sides of the calibration point R respectively. Thus, an initial setting is made with the output signal with those voltage levels to perform the initialization accurately in the shortest time with the simple constitution.
Patent JP-S57139069-A (JP)
Title: Substituted tetrahydropyrimidinone derivative, its preparation and herbicide
Inventor: AYA MASAHIRO
IPC: C07D239/10
Filed: 1981-02-20
Abstract: NEW MATERIAL:A substituted tetrahydropyrimidinone derivative shown by the formulaI[Ar is α-naphthyl, a group shown by the formula II (X is halogen, lower alkyl, lower alkoxy, NO 2 , CN, lower alkylcarbonyl, lower alkoxycarbonyl, CF 3 , phenoxy; n is interger of 0W3)].  
     EXAMPLE: 1-(3,5-Dichlorophenyl)-3-phenyl-tetrahydro-2-pyriminidone.  
     USE: A herbicide especially useful as a treatment to be applied before or after germination for weeds in paddy fields, exhibiting extremely improved selective herbicidal activity, having high safety, excellent herbicidal activity and a wide herbicidal spectrum.  
     PROCESS: A compound shown by the formula Ar-NH(CH 2 ) 3 OH is reacted with an isocyanate shown by the formula Ar-N=C=O, reacted with a halogenating agent, and with an alkali metal hydroxide, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55115012-A (JP)
Title: Soft focus lens
Inventor: OKANO YUKIO
IPC: G02B13/20
Filed: 1979-02-27
Abstract: PURPOSE: To achieve higher performance by using a negative lens element composed of light-absorptive material.  
     CONSTITUTION: Glass material for ND filters having light-absorptivity is used for the negative lens element L 3  among the constituting elements of th soft focus lens which is so arranged as to provide soft gradation images by generating spherical  aberrations. As a result of this, it the ratio of the thickness between the central and  peripheral parts of the negative lens element L 3  is adjusted, the ratio between flare  component and necleus forming component is maintained well and the passage of  the rays in the peripheral part from the mid-band part is restricted, thus the good  point image intensity distribution may be obtained without using any light quantity  defining plate having fine pores and the high-luminance subject may be photographed satisfactorily as well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52107409-A (JP)
Title: Submergence-proof unit in circulating water system
Inventor: UENO NORITOSHI
IPC: F01K21/00
Filed: 1976-03-05
Abstract: PURPOSE: A submergence-proof unit to surely prevent submergence of the apparatus in a generating plant resulting from leakage brought about by such as the criculating water system damage when a circulating water system unit such as a condenser in a heat power plant or the like is installed under water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59148601-A (JP)
Inventor: HAMADA AKASHI
IPC: B27B13/10
Filed: 1983-02-15
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。