baber/WOPTO huggingface dataset:
Patent JP-H058895-A (JP)
Title: Conveying device
Inventor: SUGISHIMA YOSHIO
IPC: B65H5/06
Filed: 1991-06-29
Abstract: PURPOSE:To prevent the occurrence of a defective sheet discharging situation in a way to continue drive of a conveying device under the stop of running of a motor owing to instantaneous outage by locating a fly wheel to the drive system of a conveying device and arranging a one-way clutch to the uppermost stream side based on the motor of the drive system. CONSTITUTION:A fly wheel 18 is located to a drive system for conveying devices 6 and 7 and a one-way clutch 31 is located on the uppermost stream side based on a motor 24 of the drive system. Namely, even when an electric system is brought into outage, an inertial force generated by the fly wheel 18 is exerted on the motor 24 and the drive system for the conveying devices 6 and 7. Through operation of the one-way clutch 31, the load of the motor 24 when outage occurs to an electric system is not exerted on the drive system for the conveying devices 6 and 7, and the conveying device is driven by means of an inertial force which the conveying device heretofore has. Thus, during the stop of running of the motor owing to an instantaneous stop, a defective sheet discharge situation is prevented from occurring.
Patent JP-S6340732-A (JP)
Title: Preparation for glass
Inventor: IKEJIRI MASAHISA
IPC: C03B8/02
Filed: 1986-08-07
Abstract: PURPOSE:To shorten the drying time and to improve the straightness of tubular gel and to obtain high-quality glass in good mass productivity by performing the aging at the temp. of a drying stage or more after the preparation of sol and gelation in the preparation of glass, drying and sintering it. CONSTITUTION:In the preparation for glass consisting of respective stages of the preparation of sol, gelation, aging, drying and sintering, the aging is performed at the temp. of the drying stage or more. In case of obtaining a tubular glass, in a gelling stage, sol is introduced into a cylindrical vessel and it is allowed to gel while rotating it around the tubular axis, and the aging of the obtained tubular gel may be performed at the drying temp. or more. Gel is contracted at about 70% in the drying stage. The heating temp. is desir ably high because the contracting velocity is dependent on the temp. and it is desired to be the drying temp. or more. In case of performing the drying after contracting gel as much as possible, warpage and crack caused in the drying stage are considerably reduced.
Patent JP-2001009294-A (JP)
Title: Method for applying photocatalyst
Inventor: YAMANAKA YASUHIRO
IPC: G02B1/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance practicality, work efficiency and handleability and to reduce cost by applying a mixture of a photocatalyst and alcohol on a member to be coated to dispose the photocatalyst on the member. SOLUTION: A photocatalyst 1 which produces active oxygen from moisture and oxygen in air under sunbeams or light energy emitted from a fluorescent lamp, or the like, is mixed with alcohol and this mixture is applied on a member 2 to be coated, e.g. a lens, a mirror, a tile, glass fibers, PVC, a metal, FRP or a nonwoven fabric to dispose the photocatalyst 1 on the member 2. The photocatalyst 2 is easily disposed on the member 2 of PVC, plastic or a water repellent material such as FRP. In other way, a photocatalyst derivative is mixed with alcohol, this mixture is applied on the member 2 to be coated and the photocatalyst derivative is appropriately treated to dispose the photocatalyst 1 on the member 2.
Patent JP-2000017412-A (JP)
Title: Production of aluminum alloy sheet
Inventor: TOGAMI YOSHIRO
IPC: B22D11/06
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet having excellent appearance uniformity after a surface treatment and bendability by a continuous casting method. SOLUTION: A molten aluminum alloy contg. <=0.8 wt.% Fe, <=0.8 wt.% Si and <=0.2 wt.% Cu and consisting of the balance Al and inevitable impurities is continuously cast to a cast sheet of <=10 mm in thickness. The cast sheet is subjected to cold rolling at a draft of >=20% and is subjected to a heat treatment at >=450 deg.C. The rolled sheet is then subjected to cold rolling at a draft of >=30% then to a heat treatment of >=400 deg.C at a heating up rate of >=100 deg.C/min.
Patent JP-2000027049-A (JP)
Title: Cloth for covering tennis ball and its production
Inventor: BRASIER ALAN JOHN
IPC: D04H1/46
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cloth having improved touch, durability and control effect and suitable for the covers of tennis balls, etc., by disposing a felt-made outer surface comprising interlaced fibers and imparting three-dimensional patterns on the outer surface. SOLUTION: This cloth is used for the covers of tennis balls, and has a felt-made outer surface comprising interlaced fibers. Three-dimensional patterns such as a pattern continuously comprising depressed regions and non-depressed regions are imparted to the outer surface. The cloth comprises a woven fabric comprising interlaced warps and wefts. The three-dimensional pattern is preferably formed by changing the interlacing frequency of the warps with the wefts.
Patent JP-H0850164-A (JP)
Title: Test facilitating circuit
Inventor: SATO KEIICHI
IPC: G01R31/28
Filed: 1994-08-08
Abstract: PURPOSE:To realize the reduction of enlargement of circuit scale and the reduction of increase in test pattern even when the macro circuit having the same function of the same integrated circuit is enlarged. CONSTITUTION:Selectors 14A-14C, 14A'-14C' simultaneously accessible by designation of test processing mode are provided on the input parts of all macro circuits 12, 13 having the same function in an integrated circuit 11 so as to be directly accessible by external connecting test signal input terminals IA-IC. Further, an AND gate 16 for testing an expected value '1' and an AND gate 17 for testing an expected value '0' are provided on the output parts of all the macro circuits 12, 13, so that the two gate outputs are taken to the outside through selectors 15A, 15B by the designation of the test processing mode, and compared with ordinary expected values in the outer part, whereby all the macro circuits 12, 13 can be simultaneously tested.
Patent JP-H0850109-A (JP)
Title: Gas analyzing method
Inventor: MUTO HIROYUKI
IPC: G01N27/18
Filed: 1994-08-08
Abstract: PURPOSE:To enable continuous analysis of respective components by analyzing the respective components from the obtained partial pressures by using a specific formula denoting the relationship between the heat conductivity of a sample gas that has been measured when a heat generating resistor is driven at a constant temperature, and the heat conductivities and the partial pressures of the respective components of the sample gas, and by analyzing the respective components from the obtained partial pressures. CONSTITUTION:The measured heat conductivity of gas passing through the feeding passage arranged in a resistance body TCD 1 is expressed by the formula lambda=lXXCx+lambdayXCy+lambdazXCz, and it is obtained by the product of the heat conductivities of the constituent components and the partial pressures of the components. Where, lambdax is the heat conductivity of gas x, lambday the heat conductivity of gas y, lambdaz the heat conductivity of gas z, Cx the partial pressure of gas x, Cy the partial pressure of gas y, and Cz the partial pressure of gas z. While changing the temperature of the TCD 1 at three points, for instance, T1 to T3, the heat conductivities are measured, and since the lambdaT1, lambdaT2, lambdaT3 are physical constants being determined by the temperature, by solving these simultaneous equations, the component ratios of Cx, Cy, Cz are determined, and the respective concentrations can be obtained.
Patent JP-S5887527-A (JP)
Title: Light mixing mechanism
Inventor: SHINOKURA KIICHIROU
IPC: G02B27/10
Filed: 1981-11-19
Abstract: PURPOSE:To superpose 2 luminous fluxes whose wavelength are different, with total 2 pieces of 1 piece of dichroic mirror and 1 piece of reflecting mirror, by giving degrees of freedom to the dichroic mirror. CONSTITUTION:When a reflecting mirror 4 is rotated by making m2 an axis, a point (a) on the XY surface is moved to a point a' on the X axis, and a point (b) on the X'Y' surface is moved to a point b'. Subsequently, when a dichroic mirror 3 is rotated by making m1 an axis, the point b' on the X'Y' surface is moved to a point b'' on the X' axis. Afterward, by adjusting the angle of the reflecting mirror 4, distances of a''Z1 and b''Z2 are set so as to be equal. Finally, adjustment is made so as to become a''Z1=b''Z2=0, by moving back and forth the reflecting mirror 4. In this case, it is also possible to make the adjustment by moving back and forth the dichroic mirror 3 instead of the reflecting mirror 4.
Patent JP-H061006-A (JP)
Title: Tape printer
Inventor: HIRONO KAZUHISA
IPC: B41J2/32
Filed: 1992-06-18
Abstract: PURPOSE:To provide a tape printer which can form an applicable tape for impressing visually a desired part of a document by means of two-color printing. CONSTITUTION:A tape storing cassette CS is loaded in a printing mechanism, and a printing tape 5, a heat transfer ribbon 7, a recycle paper tape 10 developed in a color different from the heat transfer ribbon 7 are spooled and stored on respective spools in the tape storing cassette CS. A first thermal head 13 for printing on the printing tape 5 is disposed in upright on the position where the printing tape 5 is overlapped with the heat transfer ribbon 7 through the heat transfer ribbon 7, and a second thermal head for printing on the recycle paper tape 10 is disposed in upright in the middle of transfer route of the recycle paper tape 10. The printing tape 5 and the recycle paper tape 10 printed by respective thermal heads are stuck together by clamping by means of a jointing roller 12 and a press roller 17.
Patent JP-S6164877-A (JP)
Title: Thin film forming device
Inventor: IWABORI YASUO
IPC: H01J37/34
Filed: 1984-09-07
Abstract: PURPOSE:To form efficiently a thin film consisting of a sputtered film at a low temp. in a thin film forming device in which a substrate and vapor deposi tion source are positioned to face each other by providing a positive potential electrode and negative potential electrode in combination around the substrate. CONSTITUTION:The film film forming device has the substrate 2 and the target 1 which is the vapor deposition source on the opposite side thereof. The positive potential electrode 3 and negative potential electrode 4 are disposed between the substrate 2 and the target 1 so as to enclose the substrate 2. The positive potential electrode captures the secondary electrons scattering from the target 1. The negative potential electrode captures the positive ions trying to flow into the substrate 2. The collision against the substrate 2 is therefore mostly the neutral vapor deposition particles alone and the collision of the secondary ions and positive ions is suppressed. The low-temp. film formation is realized by such device.
Patent JP-S6394555-A (JP)
Inventor: JIYOODON ERITSUKU MARUCHIYATSU
IPC: H01M2/12
Filed: 1987-07-24
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-2001008863-A (JP)
Title: Vacuum cleaner
Inventor: YABE KEIICHI
IPC: A47L9/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner, which does not blow off the dust on a surface to be cleaned and does not deteriorate suction performance, by effectively feeding the exhaust to a rotary cleaning body. SOLUTION: This vacuum cleaner is provided with a suction port having a rotary cleaning body 703 raking-up the dust on a surface to be cleaned and a turbine 704 driving the rotary cleaning body 703, a motor-driven fan constituted of a motor and a fan to generate a suction air stream for collecting dust, a suction passage A1 connecting the suction port and the motor-driven fan, a dust collection section collecting the dust in the suction air stream flowing in the suction passage A1, and an exhaust passage A7 exhausting the air stream collecting the dust. The exhaust passage A7 feeds part of the exhaust stream flowing in it to a turbine, and a drive nozzle 1501 driving the turbine is disposed on the exhaust passage A7.
Patent JP-S6164114-A (JP)
Inventor: MIURA KENJI
IPC: H01G9/10
Filed: 1984-09-06
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-S6166526-A (JP)
Inventor: ANDO FUMIO
IPC: H02H3/38
Filed: 1984-09-06
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-S5977246-A (JP)
Title: Damper driving device
Inventor: ADACHI HISASHI
IPC: F24F13/14
Filed: 1982-10-25
Abstract: PURPOSE:To reduce the number of component parts and in addition prevent the mounting space from becoming a great deal by a structure wherein a plate provided at a bellows part, which extends and contracts arcwise when positive and negative pressures are applied, is directly coupled to a damper drive shaft. CONSTITUTION:A damper drive shaft 1 is rotatably attached to a damper change-over box 2 by piercing the side wall 2a of the box. A metallic second plate 4 is fixed to a bellows part being caulked by heating bosses 6, which are blow-formed integral with the resin bellows part 5. A coil spring 7 is elastically mounted to the end opposite to the damper drive shaft 1 of the second plate 4 at its one end and to the damper change-over box 2 at its other end. A first plate 5a is blow-formed integral with the bellows part 5 and provided with a pressure port 5b. Because a damper drive device directly drives a damper 3 by means of the circular arc motion of the bellows part 5, no link and lever mechanism is necessary, resulting in reducing the number of parts in use.
Patent JP-H0855354-A (JP)
Title: Optical head
Inventor: UEDA EIICHI
IPC: G11B7/09
Filed: 1994-08-09
Abstract: PURPOSE:To eliminate the possibility of conduction of coated fibers to each other and to improve workability at the time of wiring the coated fibers. CONSTITUTION:The captioned number 8 denotes a wire supporting a lens holder mounted with an objective lens, combined light emitting and light receiving elements, a focusing coil and a tracking coil. The captioned number 9 denotes the core wire for wiring the combined light emitting and light receiving elements, focusing coil and tracking coil. The coated fibers 9 are coated with insulating films 11 of colors different from each other and are integrally molded in a buffer material 10 so as not to come into contact with each other. Then, errors in wirings are prevented and the wiring is facilitated.
Patent JP-H1125274-A (JP)
Title: Method for evaluating image and original for measuring input and output characteristics
Inventor: HINO MAKOTO
IPC: B41J2/52
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To quantitatively evaluate the magnitude of gradation characteristics (gradation jump and gradation crush) to be sensed by a person. SOLUTION: The optical information of at least one of the lightness information or concentration information of an image outputted to an input signal to an image outputting device is used for evaluating the gradation characteristic in this image evaluating method. Difference of the optical information between adjacent gradation levels is calculated (a step 102), whether or not the obtained value is not less than the threshold of a person for the optical information is determined (a step S103), and when it is determined that the value is not less than the threshold, gradation jump values are calculated and accumulated for all gradations (a step S104).
Patent JP-S5891148-A (JP)
Title: Manufacture of sintered chrome ore
Inventor: KOITABASHI HISAMITSU
IPC: C22C33/04
Filed: 1981-11-21
Abstract: PURPOSE:To enhance the strength, yield and productivity of sintered ore by specifying the blending ratio among Cr ore, limestone, silica, return ore and coke and the grain sizes of them. CONSTITUTION:To 100pts.wt. fresh starting material composes of 55-40% fine Cr ore, 30-40% limestone having <=3mm. grain size and 18-25% silica having <=3mm. grain size are added 45-100pts.wt. return ore having <=10mm. grain size and 4-12pts.wt. coke having <=3mm. grain size, and they are sintered. A large amount of molten CaO-SiO2 with a low m.p. is formed, part of the Cr ore is solubilized in the melt, and the melt encloses the Cr ore, increasing the extent of melt sticking. As a result, a solid sintered body can be manufactured, and the strength of the sintered ore can be maintained. Said increased amount of limestone and said large amount of blended return ore increase the void volume of the combustion zone, so the gas permeability of the zone is improved, the sintering time can be reduced, and the productivity is enhanced.
Patent JP-2001018961-A (JP)
Title: Cover for pallet, and pallet using it
Inventor: OMURA MASANORI
IPC: B65D19/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of wooden dust and the detachment of nails, to reduce generation of warp, etc., of a pallet body, and to improve the durability of a pallet and the maintainability such as the cleaning by covering an upper side, or upper and lower sides of the wooden pallet with a synthetic resin cover. SOLUTION: A plurality of lower plates 8 to constitute a lower side, and a plurality of upper plates to constitute an upper side are assembled parallel to each other using stop nails via a plurality of sashes 9 arranged therebetween, and a cover 1 for a synthetic resin pallet having an uneven pattern on its face side is externally fitted to constitute a pallet 6 so as to cover the upper plates with respect to the wooden pallet body 7 having a fork pocket 10 in the side. The cover 1 for the pallet is preferably fitted to the pallet body 7 by an attachable/detachable means using a hook mechanism, etc., taking into consideration the replacement. A pair of covers 1 for pallet are suitably fitted to upper and lower surfaces of the pallet body 7 when a plurality of pallets 6 are stored in a stacked manner.
Patent JP-S5976757-A (JP)
Title: Welding line follower
Inventor: UEYAMA YUTAKA
IPC: B23K9/127
Filed: 1982-10-27
Abstract: PURPOSE:To automate an opertion by a method wherein a running unit is moved under detecting the protuberance of the welding line with a contact piece in the device moving along the welding line to effect the rust removal operation or the rust-proof paint painting operation of a part along the welding line of the outer surface of a shell plating. CONSTITUTION:A robot 7, constituted so as to be attracted to the surface 8 of the plating for a shell 2 and capable of running transversally and longitudinally along the welding line 10, is equipped with a rectangular frame work 11, four pieces of electromagnets 12, a bar 13 movable upwardly and downwardly on the frame 11 and the running unit 14 movable along the bar 13. The running unit 14 accommodates a main body position control circuit 19, controlling the movement of the robot 7, and is equipped with four sets of the contact pieces 34, one set of which is consisting of three pieces of the contact piece, which are provided on the holding member 14b of the running unit 14. Each switches 36 are put ON or OFF by the advancing and retreating motions of each sets of contact pieces 34 due to the protruding parts of the welding line 10, the movement of the running unit 14 is controlled based on the outputs of each switches 36, and the rust removal operation by a chisel for rust removing, for example, may be effected.
Patent JP-H1032742-A (JP)
Title: Video camera system
Inventor: TAMAMURA HIDEO
IPC: H04N5/765
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To realize an effective photographing and a recording with a video camera by loading a storage unit incorporating a memory which can record a video signal and a sound signal in a connection end part with the connection device of the video camera. SOLUTION: The connection part 6 with the connection device is connected with the connection device at the parts of a projection part 6a and a groove part 6b. The contact point 7 with the connection device is divided into a contact point part 7a for output to a television and for charging a battery and a contact point part 7b for connection with the storage memory unit. An operation member 12 for selecting a photographing medium selects a mode for storing only a tape 12d, only the memory unit 12c, the tape and the memory unit in series 12a and an animation in the tape and a still picture in the memory unit 12b. The large capacity of memory unit can be installed by using the contact point with the connection device at the time of reproducing the video and the video can be recorded in the memory. Thus, the time of the memory can be added to the time of the tape.
Patent JP-H11308089-A (JP)
Title: Input and output circuit with wide allowable range of voltages
Inventor: SE KENKO
IPC: H03K19/0175
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem regarding an allowable range of voltages for different biased voltages by holding the difference between an output pad and gate bias of a PMOS gate transistor to be lower than the threshold voltage of the PMOS gate transistor. SOLUTION: When both a PMOS transistor 33 and an NMOS transistor 34 are turned on by a driver 32, an enable signal is set to high. Thus, an NMOS transistor 39 is turned on. When the PMOS transistor 33 and the NMOS transistor 34 are turned off by the driver 32, the enable signal is set to low. The NMOS transistor 39 is turned off and at this time, a node B is provided with the same voltage as that of a node A via a coupling resistance R. Next, a PMOS transistor 36 is turned off. In this case, a node S is held nearly at the same voltage as the voltage obtained by subtracting the threshold voltage of an NMOS transistor 35 from 3.3 volt.
Patent JP-H1056839-A (JP)
Title: Alarm device for fertilizer application seeder
Inventor: TAKENO SADAO
IPC: A01C7/20
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To raise an alarm when the clogging is caused in a discharge port at the lower end of a fertilizer application hose and enable the alarm according to field conditions, etc. SOLUTION: This alarm device for a fertilizer application seeder is composed so as to have an electric circuit, arranged in a flow passage for a granular fertilizer and a seed and capable of changing a value of output voltage by sticking of the granular fertilizer, seed, muddy soil, etc., to a detecting unit installed near an outlet of a discharge port at the lower end of the flow passage, a setter capable of changing and setting the reference value of the output voltage of the electric circuit, a comparator capable of comparing the value of the output voltage of the electric circuit with the reference value set by the setter and an alarm unit operable based on results of detection with the comparator.  Furthermore, the detecting units provided near the outlet of the discharge port at the lower end of the flow passage are composed of detectors 5 to which a prescribed voltage is applied and a trough part 2 in which the body is earthed. The detectors 5, having the base part insulated with an insulator 5a and made of a rodlike metal is arranged so as to locate the tip thereof near the outlet of the discharge port at the lower end of the flow passage.