baber/WOPTO huggingface dataset:
Patent JP-H11197568-A (JP)
Title: Coating device
Inventor: UENO TAKEO
IPC: B05C17/035
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To enable to transfer-coat with an adequate amount of coating agent of a surface of a member to be coated and to prevent occurrence of shrinkage on the coated member in accordance with drying of the transfer coating agent. SOLUTION: A coating roller 23 is rotationally supported at the lower part of a tank for housing the coating agent 19 having viscosity. Plural recessed parts 38 for transfer-coating with the coating agent 19 are independently formed on the outer peripheral surface of the coating roller 23. The coating agent in the tank 18 is transfer-coated on a surface of the member 24 to be coated via plural recessed parts 38 on the coating roller 23, by rolling the coating roller 23 along the surface of the member 24.
Patent JP-S5388717-A (JP)
Title: Electronic instrument
Inventor: KATADA NAOTA
IPC: G10H1/32
Filed: 1977-01-14
Abstract: PURPOSE: To enable setting arbitrarily performance state by selecting any of units by forming a plurality of circuit elements each setting independent circuit condition as independent units in an electronic instrument. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58121322-A (JP)
Title: Assembling method for race separation type double row angular ball bearing
Inventor: FUKUDA YUKIO
IPC: F16C43/04
Filed: 1982-01-14
Abstract: PURPOSE:To facilitate the selecting combination work of a bearing constituting section by measuring the pitches of the contact points of the track groove of a double row race and the size of the positions of the contact points of the track groove of a single row race and selecting combination among these values and the diameters of balls. CONSTITUTION:Relative displacement in the axial direction of the double row outer race 2 of an upper side measuring section 22 and a lower side measuring section 23 is indicated to an indicator 38 through a measuring piece 34 as dimension difference to a reference value set in the pitches Q1 of the contact points of the track groove of the double row outer race. The size Q2 of the positions of the contact points of the track groove of the single row race is indicated to an indicator 60 as dimension difference to a reference value set. Accordingly, a predetermined axial clearance can be obtained easily by selecting the combination of the pitches Q1 of the contact points of the track groove of the double row race being measured, the size Q2 of the positions of the contact points of the track groove of the single row race and the diameter of balls.
Patent JP-S58125479-A (JP)
Inventor: AOYAMA MIKI
IPC: B65D88/00
Filed: 1982-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60147978-A (JP)
Title: Head carriage seeking mechanism
Inventor: YAMAMOTO KAZUTO
IPC: G11B21/10
Filed: 1984-01-13
Abstract: PURPOSE:To adjust accurately and easily track position by simple constitution by changing the supply current to a linear solenoid, and controlling the shift and drive of a head carriage. CONSTITUTION:An upper carriage 18 provided with a magnetic head 19 and a lower carriage 21 provided with a magnetic head 22 facing the head 19 are connected to a rod 14 through a splicer 15 that is connected to the rod 14 of the linear solenoid 13. When the supply current to the solenoid 13 is changed, the rod 14 is displaced in linear relation to the change of current until the current is saturated. Displacement driving of the carriage is controlled by simple constitution that does not require a step motor etc., and accurate adjustment of track position can be made easily.
Patent JP-S5595039-A (JP)
Title: Cooker
Inventor: TANABE TAKESHI
IPC: F24C7/08
Filed: 1979-01-16
Abstract: PURPOSE: To increase the number of variety of cooking modes by providing plural kinds of detecting means on the same frame.  
     CONSTITUTION: Before cooking, either detecting means, a thermistor 6 or a gas sensor 7 is selected beforehand corresponding to the kind of food 3 or cooking. If the detecting means detects exhaust temperature or gas concentration, heat source controlling circuit is operated and the operation of a microwave oscillator 4 is stopped, and heat cooking is ended automatically. By so using plural kinds of detecting means, variety in cooking modes can be obtained and further, the detecting means are arranged together in one position, therefore, assembly work is simplified and detecting efficiency and responding speed can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59128510-A (JP)
Title: Beam pattern shaping device of polarized light beam splitter
Inventor: ASANUMA NOBUHISA
IPC: G02B27/28
Filed: 1983-01-12
Abstract: PURPOSE:To improve characteristic of a pickup of optical video or audio disk player etc. by projecting a beam emitted from a semiconductor laser to a polarizing film at a large angle of incidence. CONSTITUTION:A prism of nearly parallelogram is made of glass having refractive index n=1.51 or thereabout. When a polarizing film 4 is stuck on a face and a laser beam is projected at an incident angle of, for instance, 71 deg., the beam having a pattern of ratio of major axis to minor axis 2.4:1 becomes nearly a true circle, and irradiates the pit of a disk 9 keeping the shape. The reflected light is reflected completely by the back face of the film 4, and light returning to a laser oscillator 1 is practically negligible. As the angle of reflection of the back face of the polarizing film becomes about 39 deg., the beam pattern is slightly deformed and projected to a sensor 10. However, pattern deformation of such a degree can be corrected sufficiently by electrical processing of signals on the sensor side.
Patent JP-H08194378-A (JP)
Title: Developing device for electrophotographic device
Inventor: ONOSE TSUKASA
IPC: G03G21/00
Filed: 1995-01-13
Abstract: PURPOSE: To keep the quantity of toner supplied to a photoreceptor constant and to enable stable printing without a change in printing quality by controlling the interval between a developing magnetic roll and the photoreceptor with a controller. CONSTITUTION: Screw jacks 20 are provided in four places in total of the front and the rear and both sides in the lower part of a developing device 5, suitable motors 21 are provided in the screw jacks 20 respectively, in such a manner that the motors are connected to the controller 10. In a conventional manner, the gap G between the developing magnetic roll 11 and the photoreceptor 2 is constant, even if a printing speed is changed, but in this method, the screw jacks 20 provided in the lower part of the developing unit 5 are rotated by the motors 21 connected to the controller 10, to enable the automatic adjustment of the height of the developing device 5.  Therefore, the gap G between the developing magnetic roll 11 and the photoreceptor 2 is changed in accordance with the switching of the printing speed, in the same way as the photoreceptor 2, an exposing device 4, a paper running device 8 and a fixing device 9, as well.
Patent JP-H07204877-A (JP)
Title: Method and device for laser beam machining
Inventor: ONODERA HIROSHI
IPC: B23K26/04
Filed: 1994-01-19
Abstract: PURPOSE:To provide a method and device for the laser beam machining to improve the capability of the laser beam machining when the laser beam machining is realized especially on a work of thick plate. CONSTITUTION:The laser beam machining is realized by keeping the condition where the optical axis of the laser beam LB is constantly off-centered toward the side of the advancing direction of a machining head 11 from the axis of a nozzle 27 to the advancing direction of the machining head 11 when the laser beam machining is realized by irradiating the laser beam LB toward a work W from the nozzle 27 provided on the tip of the machining head 11.
Patent JP-S62161840-A (JP)
Title: Production of prepreg for printed circuit board
Inventor: YUSA MASAMI
IPC: H05K1/03
Filed: 1986-01-10
Abstract: PURPOSE:To produce the titled prepreg having excellent drillability, peeling strength of copper foil, heat-resistance in air, etc., by impregnating a substrate with a varnish composed of an epoxy resin, a polyfunctional phenolic resin, a guanidine derivative, a coupling agent and a cure accelerator and drying the varnish. CONSTITUTION:The objective prepreg can be produced by impregnating a substrate with a varnish produced by compounding (A) 100pts.(wt.) of an epoxy resin with (B) a polyfunctional phenolic resin of an amount corresponding to 0.5-1.5 equivalent of phenolic hydroxyl group based on the epoxy group of the component A, (C) 0.1-10pts. of a guanidine derivative of formula (R and R' are substituent group) (preferably a guanidine derivative free from cyano group), (D) 0.1-10pts. of a coupling agent and (E) 0.01-5pts. of a cure accelerator (preferably an imidazole compound having imino group masked with acrylonitrile, isocyanate, etc.) and drying the product at 80-200 deg.C.
Patent JP-S5390669-A (JP)
Title: Incinerator
Inventor: MATSUDA SHIGESATO
IPC: F23G5/16
Filed: 1977-01-19
Abstract: PURPOSE: To provide an incinerator wherein the waste heat of the high temperature exhaust gas produced in the secondary combustion room of a first incineraing furnace and introduced into a second incinerating furnace is utilized for the dust collection and deodorization of said exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61163310-A (JP)
Title: Refractive index distributed single lens
Inventor: TAKADA KATSUHIRO
IPC: G02B9/00
Filed: 1985-01-16
Abstract: PURPOSE:To obtain a lens which has aberrations improved and has a high NA and use it as an object lens of a video disc or the like by constituting the lens so that it has a specific refractive index distribution and has one spherical refracting surface at least and satisfies specific conditions. CONSTITUTION:The lens has a refractive index (n) given by an equation n<2>= n0{1-(gr)<2>+h4(gr)<4>+h6(gr)<6>} where n0 is the refractive index of the center and (r) is the distance from the optical axis in the diametric direction and has one spherical refracting surface at least and satisfies conditions of 1.152f<D<1.392f, gf<0.562, 0.51<gD, etc. In said equation and formulas, (g) is the parameter indicating the degree of the refractive index gradient, and h4 and h6 are coefficients of terms of fourth and sixth orders of the refractive index distribu tion respectively, and D is the lens length, and (f) is the focal length of the lens. Since the refractive index distribution is symmetrical with respect to the optical axis and formulas 1-3 are satisfied, the distributed index lens is obtained where various aberrations are compensated well and NA is >=0.5 and the curvature of one refracting surface is low at least.
Patent JP-H08194900-A (JP)
Title: Operation supporting system for traveling vehicle
Inventor: SAITO HIROAKI
IPC: B60W30/00
Filed: 1995-01-13
Abstract: PURPOSE: To support safe operation for each traveling vehicle even under a poor visibility condition by providing this operation supporting system with an identification(ID) information transmitting means, a vehicle position detecting means, an arithmetic processing means, a traveling state transmitting means, a traveling state receiving means, and a traveling state displaying means which are respectively specific means. CONSTITUTION: An infrared(IR) transmitter 11 mounted on each traveling vehicle (dump car) 10 transmits the ID information of its own vehicle, plural IR receivers arranged along a prescribed traveling track receive the ID information to detect the positions of respective dump cars 10 on the traveling track. A personal computer calculates an inter-vehicle distance between the dump car 10 and its preceding vehicle based upon the positions of respective dump cars 10 and an IR transmitter 22 and an ultrasonic transmitter 23 transmit the prescribed deviation degree of each dump car on the inter-vehicle distance calculated by the personal computer and the width of a vehicle road to each dump car 10.  An IR receiver 12 and an ultrasonic receiver 13 mounted on each dump car 10 receive the transmitted inter-vehicle distance and deviation degree, which are displayed on a display panel 14 so as to be visually checked.
Patent JP-H02184816-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: MATSUZAWA JUNJI
IPC: G02F1/133
Filed: 1989-01-11
Abstract: PURPOSE:To eliminate the flicker of a display by connecting the drains of respective transistors (TRs) connected to address wires of odd lines or even lines to 1st or 2nd signal wire driving circuits and scanning the same address lines at every 1/2 frame period. CONSTITUTION:Plural lines of the address wires Y1 to Yn are divided to two groups; odd address wires Y1, Y3,... YK-1, YK-1,... Yn-1 (where, k, n are even numbers) and even address wires Y2, Y4,... Yk, YK+2,... Yn. The drains of the respective TRs connected to the respective address wires are connected to the 1st or 2nd signal wire driving circuits 22a, 22b and the same address wires are scanned at every 1/2 frame period. Further, the display signals once written in the same liquid crystal cell 5 and the display signals inverted in polarity are delayed by 1/2 frame period and are written. The phases of the waveforms of the display voltage impressed to the same liquid crystal cell 5 are shifted by 180 deg. at every 1/2 frame period in this way, by which the frequency components of the flicker are doubled and the flicker of the display is made hardly sensible.
Patent JP-H07205205-A (JP)
Title: Molding method for hardened molded article and molding machine for hardened molded article
Inventor: ONO MASAKAZU
IPC: B22D17/22
Filed: 1994-01-19
Abstract: PURPOSE:To provide an excellent resin molding method and a resin molding machine capable of constituting a sprue runnerless system with an extremely simple structure and at a low cost. CONSTITUTION:In a resin molding method wherein molten resin 4 is sent into a cavity 3 from a resin injection part l through a runner part 2 such as a spure 2A, a runner 2B, etc., and hardened for molding, a resin push-back member 5 disposed so as to be projected into and moved in the runner part 2 after the molten resin 4 is sent into the cavity 3 is moved in the runner part 2 toward the resin injection part 1 to push back resin in a molten state in the runner part 2, or an unnecessary molded article 6 in a hardened state while converting it into a molten state by heat at the resin injection part 1, to the resin injection part 1.
Patent JP-S58121450-A (JP)
Title: Automatic comment implementing device
Inventor: NAGANO MASAAKI
IPC: G06F9/06
Filed: 1982-01-14
Abstract: PURPOSE:To improve the uniformity and understandability of comments, the usefuless of program lists as documents, and the maintainability of programs, by assigning the comment section of program lists with an abbreviation and automatically implementing comments. CONSTITUTION:A comment abbreviation symbol 1 given from a programmer is analyzed for its meaning by a comment analyzing section 2, and a correspond comment is extracted from standardized comments in an external storage device 9, and then, the extracted comment is given to an output editing section 4 by a link 3. At the output editing section 4, a code necessary for making graphic is generated based on the information given from the link 3 to abbreviations to be converted into graphics out of the comment abbreviation symbol 1, and the code is outputted together with the document information given by the external storage device 9 as a comment automatic output 5. Moreover, the content of the external storage device 9 is updated by giving a comment registration input 6 to a comment registering section 7.
Patent JP-H07208907-A (JP)
Title: Position detector and device for detecting hands position of timepiece using the detector
Inventor: SUZUKI KATSUMI
IPC: G04C9/00
Filed: 1994-01-19
Abstract: PURPOSE:To accurately detect a position in a wide speed range with an ultra-compact configuration and a small power consumption at a low cost forming a rigid magnetic film where digital magnetization pattern is recorded at one of solids operating relatively, and then installing Hall elements at the other solid opposing the magnetization pattern. CONSTITUTION:A hard magnetic film 1 where a digital magnetization pattern 6 is recorded is formed on the surface of a still solid 2 opposing a traveling body 3. A plurality of patterns 6 are formed at equal pitches in the traveling direction of the solid 3, and the magnetization is made in the direction shown by each arrow. Then, when a control current is allowed to flow to a Hall element 4 on the two solids 3 which are formed in series in the direction of the formation of the pattern 6 opposing the magnetization film 1, left and right elements 4 separately detect the combined magnetic information of N, S, and 0 magnetic flux for each formation pitch of the pattern 6 along with the traveling of the solids 3. This information is allowed to correspond to the absolute position of the solids 3 so that magnetization direction of pattern is controlled while preventing overlapping, thus reducing the number of elements 4 and achieving miniaturization.
Patent JP-H05187641-A (JP)
Title: Cooking process indicator
Inventor: FUJIWARA NAOKO
IPC: F24C7/02
Filed: 1992-01-14
Abstract: PURPOSE:To obtain a cooking process indicator which can execute display of a cooking process in conformity with an advance of cooking by a user and can execute a time control of a heating time, an agitating time, etc. CONSTITUTION:A process display part 2 displays a picture of a menu for selecting a dish, a material checkup picture and further a cooking process in a display picture frame under the control of a control part 5. The control part 5 makes the process display part 2 display the cooking process and the spent time of a cooking time based on the data on a measuring time of a timer part 4. A user can advance the display of the cooking process sequentially by an instruction by operation of an operating button of an input part 1 in conformity with a state of advance of cooking. Besides, the control part 5 can give an instruction on the display of a subsequent stage of the cooking process by comparing the timing data on giving the instruction on the process of the cooking process data with the measuring time data of the timer part 4.
Patent JP-H06211293-A (JP)
Title: Floating storage tank
Inventor: HATANO TORU
IPC: B65D88/78
Filed: 1993-01-13
Abstract: PURPOSE:To maintain a sufficient bearing strength in the manner of corresponding to the liquefaction of ground and to the sudden wide variations in water level in stormy weather on the sea by forming a storage tank into a floating storage tank, which is caused to float on a liquid, through arranging, in the storage tank, buoyancy bodies being integral with the storage tank and by providing the buoyancy bodies with a buoyancy adjustment mechanism. CONSTITUTION:There is provided a storage tank 1 floating on the sea and connected with cylindrical buoyancy main pipes 4 via pedestals 2 and bracings 3. The buoyancy main pipes 4 are fitted with buoyancy annular bodies 5 arranged in two stages. The buoyancy annular bodies 5 largely contribute particularly to the stability to the fluctuation of the whole apparatus. Further, the buoyancy annular bodies 5 have a storage function so that the same gas as that of the storage tank 1 is stored in these annular bodies. In order to adjust the buoyancy of the buoyancy bodies, then, a pump 10 for performing the water supply to and discharge from the buoyancy main pipes 4 or buoyancy annular bodies 5 is provided and the water supply and discharge of the pump 10 is operated by a remote control valve 12. Thus, it is possible to construct a safe large-sized storage tank on an unstable foundation such as the sea and soft ground.
Patent JP-H08254586-A (JP)
Title: End plug of screw type fuel rod and fuel-rod extracting method using end plug
Inventor: BURUUSU MATSUNAA
IPC: G21C3/326
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To remove a deviated-pressure spring for biasing a full-length fuel rod to a lower tie plate by using screw-type end plugs for all full-length fuel rods. SOLUTION: A lower end plug 22 of a full-length fuel rod(FLR) is aligned with a supporting hole 24 formed in a lower tie plate 14. An end plug 46 made of zircaloy, which is used in the supporting hole 24 together with a partial fuel rod (PLR) 32, comprises an upper main body part 48 and a linking shank 50 made of stainless steel, which can be freely attached and removed. In the shank 50, thread ridges in the opposite directions are formed at upper and lower sections 52 and 54. The thread ridges are linked by a smooth intermediate part 56. The section 52 is accepted into the screw hole of the main body part 48. The section 54 is screwed into a hole 44 having the thread ridge corresponding to the plate 14. Therefore, when the PLR 32 is taken out of the plate 14, both the main body part 48 and the shank 50 can be taken out, and the shank 50 can be made to remain in the plate 14. Thus, a biasing spring, wherein the end plug without thread ridges is used in the conventional apparatus, and which is used for biasing the FLR 12 into the hole 44, is not required.
Patent JP-H08240986-A (JP)
Title: Device with donor roll comprising interconnected electrode
Inventor: ARUBAATO RODORIGESU
IPC: G03G15/08
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a brush continued to an electrode and to increase the effective rectifying surface for improving the wear-resistance of a brush and electrodes by using a pad mutually connecting between adjacent bias electrodes on a donor roll. SOLUTION: A brush 99 has a contour substantially same as the outer surface 110 of a donor roll 40, and a length LB substantially equal to the length LT of a pad 120. The brush 99 has an arc width WB about 2.5 times as large as the arc width WP of the pad 120, so that at least two pads 120 continuously come into contact with the brush 99. Thus, four simultaneously excited electrodes 112 give optimum powder cloud. Further, at least two pads 120 are simultaneously charged, thereby loading the electrodes 112 of the donor roll 40 constantly to decrease electric stress to a system. The effective contact area is increased by providing the pads 120 having a length LT equal to the axial length of the rectifying area and an arc width WP substantially equal to the distance between the adjacent bias electrodes 112.
Patent JP-S5598757-A (JP)
Title: Electrophotographic photosensitive material
Inventor: SHIMADA MASARU
IPC: G03G5/147
Filed: 1979-01-22
Abstract: PURPOSE: To improve abrasion resistance of the title material, by forming a composition of a protective film consisting of a silane coupling agent hydrolyzate and a phenolic resin on a photoconductive layer.  
     CONSTITUTION: Water or alcohol containing acid is added to a silane coupling agent, such as methyltrimetoxysilane or tetraethoxysilane to partially hydrolyze this, to which is added a phenolic resin, by 1W50wt%, represented by the formula (R is H, halogen, 1W10C alkyl, phenyl, hydroxy, or amino; or n is 100W5000), further, a curing catalyst, such as carboxylic acid metal salts or organic tin compound is added, the obtained composition is coated on a photosensitive layer, and dried at room temp. to about 150°C to form a 0.1W10μ thick protective film. This film permits abrasion resistance of the photosensitive material to be remarkably improved, and about 30,000 sheets of sharp copies to be made. 
     COPYRIGHT: (C)1980,JPO&Japio