baber/WOPTO huggingface dataset:
Patent JP-H03119126-A (JP)
Title: Fly waste removing device
Inventor: YOSHIDA OSAMU
IPC: D01H11/00
Filed: 1989-10-03
Abstract: PURPOSE:To surely remove fly waste and prevent troubles of fly waste with a draft bar by running a traveling vehicle having a fan along a top board and spraying an air flow from the top of a slant part. CONSTITUTION:Both end parts of ropes 12 wound on V pulleys set both edge parts of GE side and OE side of a fine spinning frame 1 are connected to traveling vehicles 7 laid movably along a top board 2. Further motors 11 to drive the ropes 12 are equipped to constitute endless driving mechanism. The traveling vehicles 7 are provided with a fan 16, drive force of the driving mechanism is taken by gaining members 17 and transmitted to the fans 16. The traveling vehicles 7 having the fan 16 are run along the top board and an air flow is sprayed from the top of a slant part to surely remove fly waste and to prevent troubles with a draft bar.
Patent JP-S62119572-A (JP)
Inventor: HASEGAWA GENPACHIRO
IPC: G09C1/00
Filed: 1985-11-20
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-S62120437-A (JP)
Title: Manufacture of metallic niobium
Inventor: KAMAYA TOSHIO
IPC: C22B34/24
Filed: 1985-11-20
Abstract: PURPOSE:To manufacture metallic niobium in good yield by using an Nb2O5 ore as raw material, by adding to the above an Al powder as reducing agent to a specific excess reducing-agent ratio or below, by further adding NaClO3 and an A4l powder as carburetants, and by subjecting the above to thermit reaction in a specific Q-value range. CONSTITUTION:The Nb2O5 ore is used as raw material, to which the A4l powder as reducing agent and further the NaClO3 and the Al powder as carburetants are added to undergo thermit reaction so as to manufacture metallic niobium. At that time,the raw material and the reducing agent are blended so that the excess reducing-agent ratio defined by equation I is <=1.2, and the thermit reaction is carried out in the range where the Q value defined by equation II is 615-675Kcal/kg.
Patent JP-H03120421-A (JP)
Title: Displacement sensor
Inventor: HIROSE SHIGEO
IPC: G01D5/26
Filed: 1989-10-03
Abstract: PURPOSE:To obtain the sensor which is durable and can stably and accurately detect displacement by providing a couple of optical fibers which have end surfaces opposite each other at a specific interval and a light shield piece which cuts off light projected from one optical fiber. CONSTITUTION:the displacement sensor is equipped with the couple of optical fibers 1 and 2 having their end surfaces opposite each other at the specific interval and the light shield piece 3 which cuts off the light projected from one of the optical fibers 1 and 2. The light shield piece 3 is supported or held by an elastic body 4 movably along the end surfaces of the optical fibers 1 and 2. The optical fibers 1 and 2 are fixed to other members, the optical fiber 1 is connected to a light emission part, and the optical fiber 2 is connected to a photodetection quantity measuring instrument; when an object at an installation place moves up and down, its external force operates on the light shield piece 3. Consequently, the quantity of photodetection of the optical fiber 2 varies by the up-down movement of the light shield piece 3, so the variation is measured to detect the displacement of the object.
Patent JP-H03122675-A (JP)
Title: Sheet skew correcting device
Inventor: TAKAHASHI YASUHIRO
IPC: G03G15/00
Filed: 1989-10-05
Abstract: PURPOSE:To correct the skew of various types of sheets including a weak, thin sheet by arranging stopper members so that they come into contact with the front edge of the sheet at a right angle with respect to a sheet advancing direction. CONSTITUTION:The stopper members 18A, 18B and 18C are arranged so that they come into contact with the front of the sheet at a right angle with respect to the sheet advancing direction. There is provided a sheet carrying means which carries the sheet toward the upstream of the stopper members along their side, and consists of a correcting roller 16 driven through a torque limiter stopping rotation because of under load and a pressure member. If the leading edge of the sheet carried by a paper carrying means with small carrying force toward the stopper members is skewed, the sheet abuts on one of plural stopper members 18A, 18B and 18C, and turns due to rotational moment acting around the abutting stopper member, thereby correcting the skew. Thus, the skew of thin to thick sheets can be corrected without damping them.
Patent JP-2001147542-A (JP)
Title: Method for producing fine dispersion of photoconductive zinc oxide for electrophotographic photoreceptor and electrophotographic photoreceptor using same
Inventor: MIYAKE FUMINORI
IPC: G03G5/08
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To finely and uniformly disperse photoconductive zinc oxide powder in a solution of an insulating organic resin with high efficiency without mechanochemically modifying the powder which principally imparts photoconductivity in the production of a fine dispersion of photoconductive zinc oxide for an electrophotographic photoreceptor using the powder as a photoconductive material and the organic resin as a vehicle component and to establish a method for producing a fine dispersion of photoconductive zinc oxide for an electrophotographic photoreceptor giving a photoconductive layer which has superior sensitivity and withstands printing repeated many times without lowering sensitivity as the electrophotographic photoreceptor or causing discoloration. SOLUTION: Photoconductive zinc oxide powder is dispersed in a solution containing an insulating organic resin and an organic sensitizing dye in a solvent and the resulting dispersion is treated under 3-30 MPa pressure by passing through a wet jet mill in such a way that the powder is made fine and uniformly dispersed in the solution.
Patent JP-H0595880-A (JP)
Title: Vacuum cleaner
Inventor: ISHIBASHI TAKAFUMI
IPC: A47L9/28
Filed: 1991-10-07
Abstract: PURPOSE:To enhance the easiness in operating an electric vacuum cleaner by changing the heading of the cleaner body, when the cleaner is to be moved in a direction with a certain angle left or right to the cleaner body during the cleaning work into the direction in which the cleaner body is to be moved in pursuit of the direction of a hose. CONSTITUTION:Each caster 14 is composed of a roller part 17 having a horizontal rotation axis in a position ahead of the undersurface of the body of vacuum cleaner and a left-right rotating part 15 having a vertical rotation axis. Signals given by an angle sensor 6 to sense the angle in the left-right direction to the cleaner body are fed to a control circuit 18. The control circuit 18 controls the operations of an angle changing device 13 to change the angle of the caster 14 and a drive device 16 to rotate the roller part 17, and pursuit after the direction of the cleaner body is made even though movement takes place to the left or right to the heading of the cleaner body during the cleaning work.
Patent JP-H08229137-A (JP)
Title: Medical electric lead of which spinal branch assembly is reinforced
Inventor: ROJIYAA II RAGURANDO
IPC: A61N1/05
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a medical electric lead having a reinforced the assembly capable of preventing a deformation of the time assembly caused by a treatment of medical electric lead, by reinforcing the tine assembly. SOLUTION: A medical lead 1 installs a long and narrow land body 10 which is covered with a insulated coating material 12. A bottom edge of the lead body installs a terminal assembly 14 and make the lead connectable through the terminal assembly. And, the medical lead installs an electrode 22 at the point and also installs a tine assembly in the neighborhood of the electrode 22. An organism adaptable material is fit to make the tine assembly. The most desirable material for the tine assembly is silicon. Moreover, the tine assembly is provided with a reinforcing material 27 which is made of a polyester to prevent an enlargement of the tine assembly suitably.
Patent JP-S63111096-A (JP)
Title: Cleaning liquid for planographic plate
Inventor: YOKOTA YUZO
IPC: B41N3/08
Filed: 1986-10-29
Abstract: PURPOSE:To make it possible to suppress variations in solubility due to variations in pH or temperature and to cause non-image areas to recover sufficient hydrophilicity, by mixing a petroleum fraction with an aqueous solution containing hydroxyethyl cellulose, phytic acid, a sulfate or hydrogen sulfate and a fatty amine by using a surface active agent. CONSTITUTION:A petroleum fraction comprises hydrocarbon compounds as main constituents, and functions to dissolve a dried ink, namely, a resin. An aqueous solution to be mixed with the petroleum fraction contains hydroxyethyl cellulose, phytic acid, a sulfate or hydrogen sulfate and a fatty amine dissolved therein. The hydroxyethyl cellulose and phytic acid are to be adhered to non- image areas of a planographic plate to contrive recovery of hydrophilicity. The sulfate or hydrogen sulfate and the fatty amine displays a reduction function, and excludes the adverse effect (mainly, oxidation of an aluminum surface) of the atmosphere on the non-image area of the planographic plate.
Patent JP-S61138654-A (JP)
Title: Shock-resistant resin composition
Inventor: SASAKI ISAO
IPC: C08L33/18
Filed: 1984-12-10
Abstract: PURPOSE:The titled composition that is composed of a copolymer which is formed by grafting vinyl monomers to polyorganosiloxane containing a specific graft-crosslinking agent and another (co)polymer from vinyl monomer(s). CONSTITUTION:(A) 5-60wt% of a graft polymer which is prepared by grafting at least one vinyl monomer selected from aromatic alkene compounds, (meth) acrylic acid esters, and vinyl cyanides onto 5-60wt% of polyorganosiloxane resulting from mixing, under shear stress, 100pts.wt. of an organosiloxane containing the chemical unit of formula I (R<1> is H, methyl, ethyl, propyl, phenyl; n is 0, 1, 2) with 0.001-10pts.wt. of an organosiloxane crosslinking agent of formula II (R<2> is R<1>, R<3> is H, methyl; p is 1-6) are combined with (B) 40-95wt% of a (co)polymer from vinyl monomers stated above.
Patent JP-H08100777-A (JP)
Title: Scroll type fluid machine
Inventor: KOMAI YUJI
IPC: F04C18/02
Filed: 1994-09-29
Abstract: PURPOSE: To improve cooling efficiency by adjusting flow velocity of cooling air and blowing the cooling air against a center side of a fixed scroll and a turning scroll in a concentrated manner. CONSTITUTION: An adjusting restriction 25 consisting of restriction plates 25A, 25B is provided in a side duct 22. Flow velocity of cooling air which flows in the arrow direction in the side duct 22 is adjusted by the adjusting restruction 25 so that it becomes the maximum at a center of a fixed scroll 5 and a turning scroll and cooling air is blown most strongly against a central section of the fixed scroll 5 and turn scroll where temperature becomes the highest. Moreover, guide plates 8, 12 are integrally formed in the turn scroll, and a projection end of the guide plates 8, 12 passes through a cooling wind supply port 1C of a casing main body 1A and protrudes in the side duct 22. Consequently, a part of cooling air which flows in the side duct 22 flows on the back of an end plate of the turning scroll.
Patent JP-2001046796-A (JP)
Title: Futon drier
Inventor: IWASAKI SHUICHI
IPC: D06F55/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To facilitate overturning futon put on handrails in a veranda, and fix and dry the futon without using futon catchers or futon belts for preventing the futon from dropping. SOLUTION: An L-plate having a slide function and a fixing device 3 having a slide function are installed on an upper part and a lower part of a flat plate of a main body A by screws 5, 6, a support base 7 which can be moved right and left is provided on a tip of the L-plate, and one end of an expansion drying pole 9 is fixed by a screw 17. It is installed on a handrail 19 of a veranda by the fixing device 3 to be tightly fixed by a stopper screw 8. An L-plate having a slide function and a fixing device 3 having a slide function are installed on an upper part and lower part of a flat plate of a main body by screws 5, 6, a receiving base 11 to which one end of an expansion pole can be detachably attached is provided on a tip of the L-plate, and it is installed on a handrail 19 of a veranda by the fixing device 3 to be tightly fixed by a stopper screw 8.
Patent JP-S61137228-A (JP)
Title: Regenerating method of optical disk
Inventor: KATO MISAO
IPC: G11B7/005
Filed: 1984-12-07
Abstract: PURPOSE:To omit the addition of an optical means by reducing a crosstalk signal outputted from another inclined surface (track) when plural inclined surfaces such as V-shaped grooves are simultaneously regenerated. CONSTITUTION:When laser diodes 3, 4 are driven by high-frequency pulses having two different phases phi, -phi respectively and laser spots are made incident upon the inclined surfaces of the V-shaped grooves, reflected light rays from the inclined surfaces C, D of the V-shaped groove are made incident upon photodetectors 12, 13 respectively. When the phases of the high frequency pulses to signals recorded on the inclined surfaces C, D are supposed to be shown in waveform drawings (e), (f) respectively, signals corresponding to the incident light to the photodetectors 12, 13 are outputted from the photodetectors 12, 13 to respective output terminals 60, 61. The outputs of the photodetectors 13, 13 are inputted to an analog switch 14, crosstalk generating parts are removed by using pulse signals phi, -phi as gate signals and regenerative signals removed at their crosstalk components as shown in the waveform drawings (g), (h) are outputted from output terminals 63, 64.
Patent JP-H0599627-A (JP)
Title: Measuring apparatus for film thickness
Inventor: MATSUMURA NORIAKI
IPC: G01B11/06
Filed: 1991-10-07
Abstract: PURPOSE:To measure the thickness of a thin film with accuracy even if the temperature of the thin film is not known and to measure the temperature of the thin film without using other means. CONSTITUTION:A measuring apparatus for film thickness includes a measuring light application means 22 having two kinds of wavelength selection means 22a, 22b of different center values from a light source 21, a measuring means for the intensity of fluorescence, a characteristic storage means for storing the temperature, thickness and fluorescent intensity of a thin film to be measured with respect to illuminating light of difference center wavelengths, and a film thickness calculation means 28. The temperature and thickness of the thin film to be measured are simultaneously measured according to fluorescence intensity with respect to two kinds of illuminating light of different center wavelengths.
Patent JP-H02108846-A (JP)
Title: Fuel injection device
Inventor: TAIRA SHIGEO
IPC: F02M57/02
Filed: 1988-10-17
Abstract: PURPOSE:To enable obtaining a high injection rate from the start of an injection by stopping a plunger via the introduction of a hydraulic fluid into a hydraulic fluid chamber and the second hydraulic fluid chamber opposing the aforesaid chamber via a piston and starting the pressurized motion of the plunger via the discharge of the fluid from the second hydraulic fluid chamber. CONSTITUTION:In a fuel injection device, a hydraulic fluid chamber 24 and the second hydraulic fluid chamber 25 are cellularly formed within the device body 21 with the large-diameter piston part 23a of a plunger 23, and a fuel pressurizing chamber 26 is cellularly formed with the small-diameter piston part 23b thereof. Furthermore, a hydraulic fluid chamber 24 is connected to a fuel tank 29, while the second hydraulic fluid chamber 25 is connected to a fuel pump 28, thereby moving the plunger 23 upward. Thereafter, a solenoid selector valve 27 is changed over and fuel is supplied under pressure to the hydraulic fluid chamber 24, thereby stopping the plunger 23. Then, another solenoid selector valve 30 is electrically made live on fuel injection timing and the second hydraulic fluid chamber 25 and the fuel tank 29 are connected to each other for reducing the pressure of the second hydraulic fluid chamber 25 to an atmospheric pressure level, thereby moving the plunger 23 downward and causing the injection of fuel from the fuel pressurizing chamber 26 through a fuel injection valve 32.
Patent JP-H02105084-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WADA TAKIKO
IPC: G01R31/28
Filed: 1988-10-14
Abstract: PURPOSE:To constitute the circuit device so that an instruction decoder part can be tested without generating a test program by providing a means for outputting directly an output control signal of an instruction decoder to the outside. CONSTITUTION:A control signal 8 outputted from an instruction decoder 2 is divided into groups (a), (b), and they are inputted to NANDs 9a, 9b, respectively. To the other inputs of the NANDs 9a, 9b, a selecting signal 7 and its inversion signal are inputted, respectively. Therefore, when the signal 7 is H, the group (a) is selected, and when said signal is L, the group (b) is selected. A signal of the selected group is sent to an output port 4 only when a test use signal line 6 is H and outputted to the outside of the device.
Patent JP-2000089015-A (JP)
Title: Diffraction element
Inventor: KUMAGAI YOSHIHIRO
IPC: G02F1/1337
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a diffraction element which is high in diffraction efficiency, capable of setting characteristics such as a diffraction angle freely and in a stable state, satisfactory in heat resistance, has a large area, lightweight, low in manufacturing cost, and easy in handling. SOLUTION: The diffraction element is at least constituted of a film in which the alignment of a smectic liq. crystal phase having a spiral structure is immobilized by a method such as cooling a liq. crystal material exhibiting a smectic liq. crystal phase having the spiral structure to be in a glassy form at a temp. higher than the transition temp. of glass after this liq. crystal phase is formed or polymerizing the liq. crystal material exhibiting the smectic liq. crystal phase having the spiral structure while holding this alignment, after this liq. crystal material is aligned at a temp. at which this liq. crystal material exhibits this liq. crystal phase.
Patent JP-H0886036-A (JP)
Title: Concrete wall panel-attaching structure
Inventor: OSHIMA HIDEYUKI
IPC: E04B2/94
Filed: 1994-09-16
Abstract: PURPOSE: To provide a structure attaching a concrete wall panel to a structural building frame, by which structure a base material comprising the concrete wall panel is hard to be damaged, and such the problems that the outward appearance of a surface exposed to the outside deteriorates and that leakage of water occurs can be solved. CONSTITUTION: A blind hole 27 is bored in an end face 26 of a concrete wall panel 25, at right angles to the end face 26, and a hollow bar-shaped or a solid bar-shaped anchor member 29 is inserted into the blind hole 27. The top end part of a hook bolt 31 is screwed to an internal thread directly tapped midway on the anchor member. The hook bolt is formed in L-shape, and when the bent base end part thereof is secured and fastened to a structural member 23 of a building, a concrete wall panel 25 is attached to a structural building frame. Its requirement is met even if the anchor member 29 is previously embedded in the concrete wall panel 25.
Patent JP-S61138795-A (JP)
Inventor: NOHARA SABURO
IPC: C09J11/04
Filed: 1984-12-11
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-H01102868-A (JP)
Title: Remote-controlled power source connection device
Inventor: NOGUCHI YOSHIHIRO
IPC: H01R13/633
Filed: 1987-10-15
Abstract: PURPOSE:To make it possible to pull a plug off an outlet easily with a remote- controlled operation by making the on time of a switch within one second. CONSTITUTION:By closing a switch 12, a projection bar 52 arranged in a plug 5 is made to project toward an outlet to release the plug 5 from the outlet, with the on time of the switch 12 being set within one second. Namely, when the switch 12 is turned on, the projection bar 32 projects out of the body of the plug 3 and pushes the outlet so that the plug can be drawn out of the outlet. It is possible to pull the plug 5 easily out of the outlet while an operator remaining at the position of an appliance rather than going to the outlet as heretofore. Also, since the on time of the switch 12 is set within one second, there is no abnormal temperature rise in a solenoid incorporated in the plug body due to continuously energized condition.
Patent JP-H1083446-A (JP)
Title: Obstacle detection device/method and moving device/ method
Inventor: SAKAMOTO TAKAYUKI
IPC: G01B11/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To precisely detect an obstacle with simple constitution by detecting the obstacle based on pictures when a light source is put out, when it is lighted and when it is put out, which are sequentially obtained. SOLUTION: An arithmetic unit 5 stores luminance picture data Ya-Yc corresponding to the pictures when LED 6 is put out, when it is lighted and when it is put out, which are sequentially obtained from a CCD camera 4, color difference picture data Ra-Rc and Ba-Bc in a main storage circuit. The arithmetic unit 5 detects picture elements whose absolute value of the difference of luminance levels is not more than a threshold and whose absolute value of the difference of color levels is not more than the threshold by using luminance picture data Ya and Yc and color difference picture data Ra and Rc. Then, the presence or absence of the reflected light of LED 6 in the respective picture elements is detected by using color difference picture data Rb and judges it to be a part of the obstacle when the picture element received reflected light.
Patent JP-H03120299-A (JP)
Title: Polypeptide useful as calcium channel blocking drug
Inventor: PHILLIPS DOUGLAS
IPC: A01N63/02
Filed: 1990-09-28
Abstract: This invention relates to a polypeptide found to be present in the venom of the Agelenopsis aperta spider and to polypeptides having substantially the same amino acid sequence and substantially the same activity as said polypeptide. The polypeptides of this invention and the salts thereof block calcium channels in cells of various organisms and are useful in blocking said calcium channels in cells, per se; in the treatment of calcium channel mediated diseases and conditions; and in the control of invertebrate pests. This invention also relates to compositions comprising said polypeptides and salts thereof.
Patent JP-S61139975-A (JP)
Title: Production of magnetic head assembly
Inventor: SAKAI SATOSHI
IPC: G11B5/48
Filed: 1984-12-10
Abstract: PURPOSE:To perform stable reading and writing operation by fixing an upper head to a rotary arm and pressing the upper head and a lower head against each other across a magnetic disk with invariably uniform force. CONSTITUTION:The lower head 26 is fixed on a carriage 20 and the upper head 38 is fitted to the rotary arm 21 in a free rocking state through a gimbals spring 37 opposite the head 26. Thus, the heads 38 and 36 are supported pivotally on the carriage 20 so that they are freely rotatable only in the mutually opposite directions. Paper, etc., which is as thick as the magnetic head 24 is sandwiched between the heads 38 and 26 and adhered together to hold the same gap as that when the disk 24 is sandwiched between both heads, and the head 38 is fixed on the arm 21. Consequently, the heads 38 and 26 press against each other across the disk 24 under uniform pressure through the operation of the spring 37. Thus, the heads 26 and 38 are prevented from separating from the disk 24 momentarily and a stick slip phenomenon due to the displacement of the head 38 in the running direction of the disk 24 is also prevented.
Patent JP-S63112927-A (JP)
Inventor: NISHIDA TAKASHI
IPC: A01G5/06
Filed: 1986-10-31
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。