baber/WOPTO huggingface dataset:
Patent JP-H03206475-A (JP)
Title: Image forming device
Inventor: YAMAJI MASAAKI
IPC: G03G15/00
Filed: 1990-01-09
Abstract: PURPOSE:To make one device comply with plural application by integrally and freely attaching/detaching a photosensitive body and a developing means corresponding to the photosensitive body to a device main body, providing plural optical filters for exposure corresponding to the photosensitive body on the device main body side and switching them in accordance with the kind of the photosensitive body. CONSTITUTION:In order to form an image by using the photosensitive body 1 whose kind is different in the same image forming device, an equipment corresponding to the photosensitive body must be used not only for the photosensitive body 1 but also for the peripheral equipment. Especially, it is necessary to replace the developing means 6 and the optical filter 5 for exposure for new ones. Then, the photosensitive body 1 and the developing means 6 corresponding to the photosensitive body 1 are integrally attached to and detached from the device main body of the image forming device to be replaced and the optical filter 5 for exposure is switched in accordance with the photosensitive body 1 on the device main body side. Therefore, plural kinds of photosensitive bodies can be used in one image forming device. Thus, a user can properly use the various photosensitive bodies 1 according to the characteristic of the photosensitive body 1, thereby extending the application of the image forming device.
Patent JP-H06204178-A (JP)
Title: Plasma generator
Inventor: KUBOTA MASABUMI
IPC: H01L21/027
Filed: 1993-01-07
Abstract: PURPOSE:To generate plasma excellent in uniformity by applying power of high frequency, whose phases are different by approximately (360/N) deg. at a time in order of arrangement, to each of N pieces of central electrodes so as to generate plasma in high density in a vacuum chamber by the motion of electrons induced by a generated rotating electric field. CONSTITUTION:First, second, and third central electrodes 2, 3, and 4 are arranged at equal interval on the circumference in horizontal direction. Moreover, the discharge power of the high frequency power applied to each central electrode 2, 3, and 4 is the same, but the phase of high frequency varies by approximately 120 deg. at a time. That is, for the second central electrode 3, the phase advances 120 deg. from that of the first central electrode 2. And, the third central electrode 4 is constituted so that the phase may delay from that of the first central electrode 2. Moreover, the first, second, and third central electrodes 2, 3, and 4 are supplied with high frequency power of 50MHz through matching circuits, and the phase difference of 120 deg. is materialized by means of a phase shifter.
Patent JP-H04281062-A (JP)
Title: Method for manufacture of closely woven, cover- free industrial textile and article consisting of said textile
Inventor: BUORUFU KURUMUHOIYAA
IPC: D01F6/62
Filed: 1991-01-09
Abstract: PURPOSE: To obtain a technical fabric having low air permeabilityl useful for an air bag, a parachute, or the like, by using a polyamide filament yarn having a specific hot air shrinkage, weaving a dense fabric having a symmetrical fabric construction with respect to warp and weft and treating the fabric in a water bath in a specific temperature range. CONSTITUTION: Polyamide multifilament yarns having 6-15%; hot air shrinkage are used as warps and wefts to weave a dense fabric having approximately the same numbers of warps and wefts and a symmetrical construction such as a flax woven fabric or a Panama woven fabric. Then the woven fabric is subjected to a shrinkage treatment in a water bath at 60-140 deg.C, preferably 90-140 deg.C, more preferably 90-100 deg.C to reduce air permeability.
Patent JP-H05183619-A (JP)
Title: Radio telephone system
Inventor: SAGARA RYOJI
IPC: H04M1/27
Filed: 1992-01-08
Abstract: PURPOSE:To enable using plural sets of one-touch dial without providing a one-touch dial key by providing a timer circuit keeping counting while a key is depressed and outputting a control signal after lapse of a prescribed time on a telephone set. CONSTITUTION:When a user inputs a dial key from a key entry section 7, a control section 5 reads the inputted data and stores them to a memory section 8 and the inputted number is displayed on a display section 6. Simultaneously a timer circuit 11 is activated and while a key is depressed, the counting is continued and a 1st control signal is outputted to a control section 5 after lapse of a 1st time, a relevant telephone number is read from an abbreviation dial storage section 9 and stored in the memory 8 and displayed on the display section 6. Similarly the dial key is being pressed untill the number is coincident with the input number displayed already and the telephone number in the memory 8 is sent via a radio section 4. By such constitution, a one-touch dial key causing a problem for miniaturization is not provided and plural sets of one- touch dials are used.
Patent JP-S58118241-A (JP)
Inventor: AKAMATSU TOSHIYUKI
IPC: B32B15/08
Filed: 1982-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5387189-A (JP)
Title: Production of photoconductive target
Inventor: HAYASHIMOTO YOSHIAKI
IPC: H01L31/04
Filed: 1977-01-12
Abstract: PURPOSE: To improve the degradation in picture quality and widen target voltage range by annealing a cadmium selenide layer in an inert gas prior to starting of a sintering process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63170051-A (JP)
Title: Printing apparatus
Inventor: TAKAHASHI KIYOSHI
IPC: B41J1/24
Filed: 1987-01-07
Abstract: PURPOSE:To adjust the relative positions of a type and a printing hammer by adjusting the mount position of the printing hammer, by rotating a type wheel in the same manner as the time when printing operation is performed by arranging a predetermined type at a printing position. CONSTITUTION:When an adjustment mode is set by an adjustment mode setting means M7, the operation of the first type position control means M5 and that of a printing hammer control means M6 are prohibited and the predetermined type on a type wheel M1 is controlled corresponding to the order signal inputted through an operation part M8 by the operation of the second type position control means M9 to be set at a printing position. Therefore, when the type used in positional adjustment is designated by the operation part M8, the type wheel M1 rotates in the same manner as the time of printing operation, and the designated type is controlled to be set at the printing position and a user uses the type subjected to positional control to make it possible to adjust the mount position of a printing hammer.
Patent JP-S5593676-A (JP)
Title: Manufacturing method of alkaline cell
Inventor: KIMURA TOSHIAKI
IPC: H01M4/08
Filed: 1979-01-08
Abstract: PURPOSE: To prevent the uneven distribution of electrolyte in positive electrode by forming cylindrical positive electrode on the inner wall of an anode can and inserting separator, and pouring electrolyte in low concentration, and filling negative electrode in gel form which contains electrolyte in high concentration.  
     CONSTITUTION: A cylindrical positive electrode is stored in an anode can, and positive electrode is remolded onto the inner wall and fixed, and a separator is inserted inside, and alkaline electrolyte in low concentration is poured into the middle vacant place, and then the negative electrode in gel form which contains alkaline electrolyte in high concentration is filled into the anode can. As alkaline electrolyte in low concentration, aqueous solution of caustic potash in 5∼20% by weight is used. The concentration of the electrolyte in negative electrode in gel form is adjusted so that 35∼50% by weight of caustic potash, 1∼7% by weight of zinc oxide, and water as the rest can be obtained after diffusion mixing. Thus, electrolyte is absorbed in positive electrode rapidly and uniformly, and working performance is improved, and the uneven distribution of electrolyte in positive electrode can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10200863-A (JP)
Title: Television camera system
Inventor: SHINPO NAOYUKI
IPC: H04N7/01
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a television camera system which varies the speed of the electronic shutter of a television camera, field by field, makes it possible to observe a sharp, easy-to-see image having a flicker phenomenon reduced even when picked-up video is observed on the screen of a video monitor, and reduces the fatigue of the eyes of an observer. SOLUTION: This system has an interlacing system television camera equipped with an electronic shutter function capable of picking up images of a subject while varying the shutter speed repeatedly by fields, a scanning converting device 2 equipped with a one-frame memory part which converts an interlaced system video signal into a noninterlaced system video signal, and a noninterlaced system video monitor 10 which displays video of the noninterlaced system video signal and reduces a flicker phenomenon of the video by converting the interlaced system video signal obtained by picking up images of the subject while repeatedly varying the shutter speed by fields into the noninterlaced system video signal.
Patent JP-S5698629-A (JP)
Title: Resistance strain gauge
Inventor: OOTE AKIRA
IPC: G01L1/22
Filed: 1980-01-11
Abstract: PURPOSE: To mass-produce resistance strain gauge, by the constitution such as to make a pair of horizontal grooves on the reverse side of the leg part of the plate spring of symmetrical type, to arrange strain resistance meters on the opposite sides of those grooves, to fix one of the extreme points of the leg and to give stress to be measured on the other extreme point.  
     CONSTITUTION: Groove 14 is made on the reverse side of leg part of the plate spring 1 of symmetrical type, for instance made of Ni-Span C, and strain resistance R 1 WR 4  are arranged on the opposite surface. The one of extreme points of the legs is fixed through a screw 11, and a bellows 2 is connected to the other leg through a screw 32, then stress to be measured is given through the bellows 2. Because of the symmetrical construction, it is mass-productive and will be produced cheaply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11197965-A (JP)
Title: Working accuracy control method using two-dimensional bar code
Inventor: INOUE YOSHIAKI
IPC: G06K7/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a working accuracy control method using a two-dimensional bar code by which necessary working accuracy data is summerized in a compact and given to a member to heighten the efficiency of work in the next process, so that it contributes to heightening the efficiency of the whole work and an improvement in product accuracy. SOLUTION: In a ship building process, for example, the shapes of a steel plate and a bar respectively bent in a plate bending process 2 and a bar bending process 3 are measured, the measured data and design data 8 are compared to obtain working accuracy data, a two-dimensional bar code including the working accuracy data is created, and the two-dimensional bar code is stuck to the steel plate and the bar to be transported to the next process. Thus, in the bar fitting process 9 as the next process, prior to work, a workman reads the two-dimensional bar code to know the working accuracy of each part.
Patent JP-S56101677-A (JP)
Title: Disk for encoder
Inventor: HASHIMOTO ICHIROU
IPC: G11B19/20
Filed: 1980-01-14
Abstract: PURPOSE:To make an adjustment of alignment of the center of disk slits to a hub spindle center easily and accurately, by providing a reference ring concentric with a circle formed by the disk slits. CONSTITUTION:To a surface inside of slit 3 of disk 1 provided with reference hole 2 for positioning and disk slits 3 for an encoder, a different kind of metal 5 is stuck by plating, etc., and then etched to form reference circle 6 concentric with slits 3. When this disk 1 is bonded and fixed to the hub, the eccentricity of slits 3 is confirmed on the basis of circle 6, so that an adjustment of alignment of the center of disk slits 3 to the hub spindle center is made easily and accurately.
Patent JP-S57117164-A (JP)
Title: Disc jacket
Inventor: OONO KAZUO
IPC: B65D85/57
Filed: 1981-01-12
Abstract: PURPOSE:To obtain a disk jacket with broad print area and convenient for transportation and storage, by forming a box with openings left and right  through folding a cardboard with a specified shape and bonding, and forming a back wall and front paper overlapped on the upper surface choking one opening through folding parts extended at side. CONSTITUTION:An upper wall 16a of a development 20 made of cardboard is folded on a lower side jacket half 15 with an overlap width 21 at a folding line shown in one dot chain line, an upper jacket half 17 is folded and the tip is  bonded to the overlap width 21. Upper and lower side walls 16a, 16b are stood  vertical to lower side jacket half 15. Next, a back wall 12 is bent at a right  angle and a front part 13 is also folded to choke a deep opening 18 so that the  front part 13 is overlapped to the upper side jacket half 17. The back side of  the upper side jacket half 17 and the front part 13 can be printed. Thus, a disk  jacket with broader printing area and convenient for transportation and storage  is achieved.
Patent JP-S63170786-A (JP)
Title: Picture reduction system
Inventor: AOKI TAKASHI
IPC: G06T3/40
Filed: 1987-01-08
Abstract: PURPOSE:To speed-up an image reduction processing time by using the data transfer with a bite, word or a long word without using a bit field operation at the time of outputting the reduced picture data. CONSTITUTION:Source picture data is read in and minimized with the bit field operation and the data obtained as the result is shifted by the number of bits on the data, then it is embedded in a register 21c inside a microprocessor 21. And such process is repeated until the number of shifts reaches specified number and the contents of the register 21c is not transferred to a specified memory 3 in terms of the data transfer with the bite, word or long word until the number of shifts reaches the specified number. Thus a high speed picture reducing process can be realized because the bit field operation to which process time is slow is used only at the time of inputted the picture data and the data transfer with the bite, word or long word can be executed at the time of outputting the picture data.
Patent JP-2000200990-A (JP)
Title: High corrosion resistant microwave absorber
Inventor: YAHAGI SHINICHIRO
IPC: H01F1/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high corrosion resistant microwave absorber, whose produce costs are made low and whose corrosion resistance is superior, by a method wherein soft magnetic powders which are composed of an Fe-based alloy, containing specific wt.% of Cr are dispersed in a rubber or a resin. SOLUTION: In this microwave absorber 1, soft magnetic powders 2 are dispersed in a rubber (or a resin) 4. In this case, the powders 2 are made flat, and they are dispersed in the rubber (or the resin) 4 in such a way that their major-axis direction is nearly at right angles to the propagating direction of electromagnetic waves P. In this way, their microwave absorbing capability is enhanced so that this is preferable in a region in which a frequency is comparatively low. In addition, when the soft magnetic powders 2 are dispersed uniformly in the rubber (or the resin) 4 in such a way that they do not come into contact with each other, it is preferable that their microwave-absorbing capability is enhanced in the same manner, and their insulating property is enhanced. The soft magnetic powders are composed of powders of an Fe-based alloy, which contains 5 to 35 wt.% of Cr.  If the Cr is less than 5 wt.%, their corrosion resistance is lowered when they are formed as a sheet or the like. If the Cr exceeds 35 wt.%, their saturation magnetic flux density is lowered, and the costs of the microwave absorber 1 increases.
Patent JP-S59127044-A (JP)
Title: Electrophotographic sensitive body
Inventor: SETO MITSURU
IPC: G03G5/14
Filed: 1983-01-12
Abstract: PURPOSE:To improve the electrical characteristics of an electrophotographic sensitive body obtd. by successively forming an intermediate layer contg. fine particles of an org. pigment dispersed in an insulating resin and a photoconductive layer of an Se compound on an electrically conductive support by using a specified disazo pigment as the org. pigment. CONSTITUTION:An intermediate layer contg. fine particles of an org. pigment dispersed in an insulating resin and a photoconductive layer of an Se compound are successively formed on an electrically conductive support. At this time, a disazo pigment represented by formula I [where A is a group represented by formula II, III or IV (where each of X and Ar1-Ar3 is an aromatic ring or the like, and each of R1 and R3 is H, lower alkyl or the like)] is used as the org. pigment. The electrically conductive support is made of a metal such as Al or Ni, the oxide thereof, synthetic paper coated with the metal or metallic oxide, or the like. Since the intermediate layer consists essentially of the insulating resin and the disazo pigment represented by the formula I , the adhesive property of the photoconductive layer to the support and the electrical characteristics can be improved.
Patent JP-S58121653-A (JP)
Title: Epoxy resin composition for sealing semiconductor device and manufacture thereof
Inventor: KITAMURA MASAHIRO
IPC: C08L21/00
Filed: 1982-01-12
Abstract: PURPOSE:To prevent a semiconductor element and a molded product from cracking and to improve the external appearance of the product by uniformly dispersing fine rubber particles in epoxy molding material, reducing elastic modulus of the molding resin and reducing the internal stress produced at the time of molding the semiconductor element. CONSTITUTION:Fine synthetic rubber particle component of high molecular weight is uniformly dispersed in epoxy resin,and is solidified. The component preferably includes polybutadiene or polyisoprene compound or their derivatives. As a method of uniformly dispersing and solidifying the fine synthetic rubber particles of high molecular weight in the invention, the prescribed amount, e.g., 500ml of polybutadiene, polyisoprene compound or their derivatives as one example of the epoxy resin and rubber particle component is weighted by a round bottom flask, is stirred and reacted at 180 deg.C for several hours (type of suspension polymerization), until the infrared ray absorption spectrum of terminal functional group of the epoxy group of the epoxy resin, polybutadiene, polyisoprene or their derivatives is vanished or is not altered while observing the absorption spectrum.
Patent JP-H03208497-A (JP)
Title: Wiring structure of speaker
Inventor: HAYAKAWA JUNICHI
IPC: H04R9/02
Filed: 1990-01-11
Abstract: PURPOSE:To automate soldering and labor-saving wiring work by connecting respective lead parts stuck on the side of a voice coil bobbin and four conduction parts (flat network made of fine copper wires) end parts positioned at the inner circumferential edges of a damper by soldering, etc. CONSTITUTION:Respective pull-out lines 7 is pulled out to a voice coil bobbin 4 so that it matches the position of the above described conduction part 2, and the lead part 5 such as a copper foil, etc., is stuck onto the side of the voice coil bobbin 4. The end part of each conduction part 2 positioned at the edge of the inner circumference of a damper 1 and each lead part 5 correspond to each other when the voice coil bobbin 4 and the damper 1 are stuck, so the connection part 8 of the two are connected by soldering. In such a case, the automatic soldering work is also possible, and the wiring work is executed easily, quickly, and securely.
Patent JP-S58121146-A (JP)
Title: Double luminous flux pickup device
Inventor: TAKEMURA HARUHIKO
IPC: G11B7/12
Filed: 1982-01-11
Abstract: PURPOSE:To detect the double luminous flux in an easy, quick and accurate way, by giving minute displacement control to the optical axis of a collimator lens via a collimator lens holding frame while the optical axis of the collimator lens is deflected. CONSTITUTION:A collimator lens 6 is supported by a holding frame 14 which has a distance (m) between a center axis 20 and a pin 24 fixed by screws 26 and 28 and with the position deflected from the optical axis 18 of the lens 6 by a distance e1. Either one of the screws 26 and 28 is unfastened, and the pin 24 is tilted on the basis of the axis 20. Then the pin 24 is shifted horizontally by an extent of displacement DELTAL. As a result, the axis 18 is also tilted on the basis of the axis 20, and the horizontal shift control degree deltal of the axis 18 is set at a minute amount as deltal=DELTALX(e1/m). Therefore, the direction of optical axis of the double luminous flux is controlled as desired by using a similar collimator lens, a reflector, etc. and in response to the fine adjustment of the optical axis position of the collimator lens. As a result, it is possible to detect the double luminous flux in an easy, quick and accurate way.
Patent JP-S57115610-A (JP)
Title: Ground flare stack
Inventor: HAMAZAKI KEN
IPC: F23G7/08
Filed: 1981-01-10
Abstract: PURPOSE: To enable stabilized waste gas combustion to be made by a method wherein the titled ground flare stack housing a combustible waste gas burner therein is provided with a baffle extending outwardly of the outer periphery thereof at a position above its lower end thereby ensuring combustion even when the burner is exposed to strong wind.  
     CONSTITUTION: The ground flare stack for burning the combustible waste gas is formed of a cylindrical stack 2 whose upper end is open and which receives the burner 11 therein, a cylindrical fence 3 concentrically surrounding the lower portion of the stack 2, a roof 4 and a louver 5 which latter two extend outwardly of the outer periphery of the stack 2 at positions above the fence 3. Further, the baffle 6 extending outwardly of the stack 2 is provided at a position somewhat spaced upwardly from the lower end of the stack 2. With the above structure, the air around the burner 11 is not disturbed even when the flare stack is subjected to a strong wind so that the waste gas can be burned by the burner 11 in a stabilized condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11197881-A (JP)
Title: Low hydrogen type coated arc welding electrode
Inventor: UMEKI MASAO
IPC: B23K35/365
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a low hydrogen type coated arc welding electrode that enables superior re-arcing capability while satisfying various kinds of performance, even if no-load voltage is low on the secondary side of a welding machine, and that attains deep penetration so as to provide sturdy tack welding, in welding high-tensile steel of 490-720 M/mm<2> class. SOLUTION: The coating flux of the coated arc welding electrode contains 20-50 wt.% metallic carbonate, 0.5-3.5 wt.% metallic fluoride, 1.1-3.5 wt.% cellulose and 22-55 wt.% iron powder. In addition, the steel conductor is covered with the coating flux in which the weight ratio of cellulose based on iron powder is 0.04-0.10.