baber/WOPTO huggingface dataset:
Patent JP-H11140225-A (JP)
Title: Waste plastic decomposer
Inventor: KUROKI TAKESHI
IPC: C10L1/02
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a waste plastic decomposition apparatus that can inhibit the occurrence of carbon accompanied by decomposition reactions by enabling prompt and efficient separation of vaporized components formed in the liquid- phase polymer from the liquid phase polymer, and can efficiently recover the vaporized components with a desired molecular weight and can perform the decomposition of waste plastics in a valid cost. SOLUTION: The decomposition chamber for heating the polymer of liquid phase is made to be an upright cylinder and a rotor 10 that has a shape almost corresponding to the shape of the inner surface of the decomposition chamber is set inside the chamber. Further, spiral screws 12 are grooved on the outer face of the rotor 10 to form the reaction space 11 between the inner face of the decomposition chamber and the outer face of the rotor 10. As the liquid phase polymer flowing down is screwed up with the screw 12, the thermal decomposition is continued in the reaction space 11.
Patent JP-H09143064-A (JP)
Title: Ophthalmic solution for improving eye fatigue
Inventor: OCHIAI RUMI
IPC: A61K31/165
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain the above ophthalmic solution high in improving effect on eye fatigue caused by overwork of eye and psychentonia, containing taurine and a specific component. SOLUTION: This ophthalmic solution comprises (A) taurine, (B) menthol, (C) neostigmine methyl sulfate and (D) VE acetate. For example, the ophthalmic solution comprises 0.5-1.0wt.% of the component A, 0.01-0.05wt.% of the component B, 0.002-0.005wt.% of the component C and 0.01-0.05wt.% of the component D and has pH 5.0-8.0. The objective ophthalmic solution is obtained by dissolving the components A, B, C and D and an inorganic salt in an amount to make 250-450mOsm osmotic pressure in s sterilized purified water and adjusting pH with a pH adjustor such as borax.
Patent JP-H11139675-A (JP)
Title: Sheet post-processing device and image forming device
Inventor: YAMANAKA YUJI
IPC: G03G15/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To facilitate jam disposal in a state where a sheet is in a rotary puncher. SOLUTION: A display means 19 is formed in a case 13a of a rotary puncher 13, and a triangular mark 18 is formed on a surface 17a of a jam disposal knob 17. In this case it is constituted to carry out jam disposal by returning the rotary puncher 13 to a home position by rotating the jam disposal knob 17 in the direction where the triangular mark 18 of the jam disposal knob 17 is near a triangular mark 19b of the display means 19 and adjusting the triangular mark 18 and the triangular mark 19b with each other.
Patent JP-H11216393-A (JP)
Title: Nozzle device
Inventor: FISCHER ERNST
IPC: B05B1/34
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress the diffusion of a nozzle jet stream. SOLUTION: At least one nozzle 26 is arranged in a nozzle body 12 and the nozzle orifice 34 of the nozzle 26 is connected to the supply port 24 extending almost vertically with respect to the nozzle orifice. The supply port is constituted as a blind hole and the nozzle orifice is provided in the vicinity of the bottom 22 of the blind hole. At least one flow control element for exerting effect on the medium supplied to the supply hole 24 under pressure is arranged in the supply port 24.
Patent JP-H10130631-A (JP)
Title: Wet friction material and its production
Inventor: MARUYAMA KOTA
IPC: C10N40/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a wet friction material which can exhibit a high coefficient of friction, good torque characteristics and excellent heat resistance and durability, and a process for producing the same. SOLUTION: A friction material layer 6 formed on the surface of a core material is a porous material comprising a copper alloy 5, a lubricant dispersed in the copper alloy and ceramics microballoons 11 and 12 for improving a coefficient of friction and having interconnected pores 2. The ceramic microballoons have each a hollow shape or a broken hollow shape. In the production of a wet friction material, a stock material for thermal spray comprising porous ceramics particles impregnated with a blowing agent, a copper alloy material and a lubricant is prepared, this material is thermally sprayed onto a core material, the ceramics particles are foamed with the blowing agent to form a porous friction material layer containing ceramics microballoons having a broken hollow shape or a hollow shape and having interconnected pores which are channels formed by the escaped blowing agent.
Patent JP-H03169194-A (JP)
Title: Automatic testing device for remote monitoring and controlling device
Inventor: INOMATA TOSHIYOSHI
IPC: H04Q9/00
Filed: 1989-11-29
Abstract: PURPOSE:To enable efficient work with irreducible minimum labor in a short time by transferring prescribed data to a host station and a slave station based on item data, executing various tests and recording the results of these tests. CONSTITUTION:In a remote monitoring and controlling device composed of a host station 1 and a slave station 2, an automatic testing device is connected to the host station 1 and the slave station 2 and the item data of the various tests are set in advance. Based on the item data, the prescribed data are transferred to the host station 1 and the slave station according to an activation signal, the various tests are executed, and the results of these tests can be recorded. Thus, the various tests between the host station 1 and the slave station 2 can be automatically executed based on the item of the various tests set in advance and the efficient work can be executed with the irreducible labor in a short time so as to be more economical. Since test misses due to a communication miss, etc., can be completely eliminated and the tested results can be recorded, further, a test result document can be easily prepared.
Patent JP-H0620752-A (JP)
Title: Ic socket
Inventor: MATSUOKA NORIYUKI
IPC: H01R33/76
Filed: 1992-10-20
Abstract: PURPOSE:To provide an IC socket of such a structure that a terminal member protruding at the side face of IC package is shaped in two step bend and that the contact is contacted by pressure to the oversurface of the foremost part of this terminal member, wherein locating of the terminal member is conducted certainly and it is precluded from defromation when mounted effectively. CONSTITUTION:The undersurface of the foremost part of a terminal member 3 of an IC package 2 is supported by a seat 16 provided in a socket body 1, and meantime the undersurface of the base of the terminal member 3 is supported by a ridge 15 protruding at the seat 16, or otherwise the terminal member 3 is located by controlling the motion of the side face of the body of the IC package 2, and thereby a contact 4 is contacted by pressure to the oversurface of the foremost part of the terminal member 3.
Patent JP-H04179713-A (JP)
Title: Pavement controlling method for paving machine
Inventor: FUJITA MAKIO
IPC: E01C19/48
Filed: 1990-11-14
Abstract: PURPOSE:To quickly grasp the correct quantity of asphalt pavement mixture necessary for the remaining pavement by a method wherein the necessary quantity for the remaining work is obtained by computation, based on the width of the pavement already made, the quantity of the pavement mixture already used, and the width and the distance for the remaining pavement, and the result of the computation are displayed on a display unit. CONSTITUTION:As a vehicle 1 is made to travel, asphalt pavement mixture B in a hopper 2 is supplied rearward with a feeder 3, and is spread to the right and the left and after this, the mixture is laid and rolled with a screed 5. Then a computing unit obtains by computation the quantity of the pavement mixture necessary for the remaining pavement, based on the distance of the pavement inputted from an odometer, the width of the pavement already made, the quantity of the pavement mixture B already used that are inputted with an input device, and the width and the distance for the remaining pavement. Each of the above-mentioned inputted data and the quantity of the pavement mixture necessary for the remaining pavement are displayed on the screen of a display unit 36.
Patent JP-H01150061-A (JP)
Title: Continuously variable transmission
Inventor: KASAGI TAKAO
IPC: F16H15/38
Filed: 1987-12-07
Abstract: PURPOSE:To simplify a structure engaging each power roller uniformly with engaging surfaces by constituting a continuously variable transmission turning a speed change cam around the axial line while changing a contact location of the power roller with the first and second engaging surfaces and changing speed change ratio between the first and second shafts. CONSTITUTION:Each power roller 7 is displaced swiveling respectively by the same quantity only by turning a wave-shaped cam 28 around an axial line A, a speed change between input and output shafts 3, 4 can be performed. While because it is only required to turn the single wave-shaped cam 28 for the swivel displacement of each power roller 7, its contact condition with engaging surfaces 8, 12 can be easily uniformly obtained, and transmitting efficiency is prevented from decreasing due to the generation of a slip in one part of the power roller 7. Thus eliminating the necessity for controlling the power roller 7 by a complicated mechanism as in the past for displacing the power roller 7 further for holding it, a device total unit can be formed in small size.
Patent JP-H02152918-A (JP)
Title: Composition for oral cavity
Inventor: MASUI MIHO
IPC: A61Q11/00
Filed: 1988-12-05
Abstract: PURPOSE:To obtain an oral cavity composition which can be effectively used for prevention and treatment of tooth decay and peridontosis or for removing foul breath, because it has excellent plaque inhibition action, by using penicillamine, dapsone, auranofin, aspirin, permalon or the like. CONSTITUTION:The subject composition contains one or more compounds selected from the group consisting of penicillamine, dapsone, auranofin, aspirin, and permalon. The amount of these compounds added is 0.001 to 5wt.%, preferably 1 to 3wt.%, based on the total amount of the composition. Less than 0.001wt.% develops unsatisfactory plaque inhibition, while more than 5 wt.% causes problems such as irritation to oral mucous membranes.
Patent JP-H02160413-A (JP)
Title: Saw blade
Inventor: NAKAHARA KATSUMI
IPC: B23D61/00
Filed: 1988-12-07
Abstract: PURPOSE:To prevent a tendency of curved cutting right or left by providing mutually opposite patterns of saw setting so as to keep balance of right and left saw settings in a whole saw blade, in the sawtooth of a circular saw or a band saw. CONSTITUTION:A saw blade 1 is provided with a first set A grouping five teeth, namely, a spur tooth a1, left set teeth b1, d1, and right set teeth c1, e1, and a second set B grouping a spur tooth a2, right set teeth b2, d2, and left set teeth c2, e2. Further, a third set D similar to the first set A and a fourth set D similar to the second set B are provided. The saw setting pattern of the first set A is a reverse pattern to the saw setting pattern of the second set B. Similarly, the saw setting pattern of the third set C is reverse to that of the fourth set D.
Patent JP-H06214381-A (JP)
Title: Exfoliation-proofing system
Inventor: DEIBITSUDO WAANAA
IPC: G03F7/004
Filed: 1993-12-08
Abstract: PURPOSE: To obtain color sheet suitable for use in releasable color image formation by dry development process stages with a fewer number of stages. CONSTITUTION: The color sheets formed by laminating base materials, colored layers, hydrophilic barrier layers and adhesive layers in this order for respective pigments; cyan, magenta and yellow, are prepd. The color sheet is stuck to a base, and the sheet is irradiated through the base material. The base material is peeled from the sheet and the regions either irradiated or not irradiated with colored photopolymerizable materials are removed from the sheet. The full-color images are formed by repeating sticking, irradiating and peeling with the other color sheets as well.
Patent JP-H03167896-A (JP)
Title: Recognition of component in component mounting apparatus by image recognition
Inventor: NAKAHARA KOICHI
IPC: H05K13/04
Filed: 1989-11-28
Abstract: PURPOSE:To detect the existing position of a component at high speed by using a low-speed computer by a method wherein, with regard to an image of a component mounting face, it is judged whether the component is good or not on the basis of the brightness level of picture element at positions on a grid being set for every prescribed number of picture elements. CONSTITUTION:A first control means 1 judges whether a flag F is equal to 1 or not. When F=0, picture-element data which are supplied one after another from an A/D converter 10 are taken into a RAM collectively. When F=1, window data for next operation use are taken in. Grids Gi are set at prescribed intervals of picture elements for an image of one frame; when a black grid level exists at a bonding of a window W set by using the black-level grid as a reference, it is judged that components are close to each other and that the components are not suitable for a suction operation; a next detection is executed. When the black level does not exist on the boundary and the number of black grid levels inside the W is within a prescribed range, it is judged that they are situated within a range of target components as viewed from a TV camera 8. An interval between black-level picture elements is checked. When the interval is within a prescribed range, coordinates at the center of gravity are computed and it is set as F=1.
Patent JP-2001121680-A (JP)
Title: Method and apparatus for controlling color tone of printer
Inventor: OZAKI IKUO
IPC: G01J3/46
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling the color tone of a printer capable of controlling a gray balance and the color tone of a special color in a conventional system by inputting a color coordinates value (CIE-Lab) defined in the International Illumination Committee instead of the numeric value input of spectral reflectivity when there is no present color sample and calculating target spectral reflectivity from the value. SOLUTION: The method for controlling the color tone of a printer comprises the steps of inputting a color coordinates value (CIE-Lab) instead of the numeric value of spectral reflectivity, calculating target spectral reflectivity from the value, and controlling a gray balance and the color tone of a special color. The method further comprises the steps of providing a display unit for displaying data of an ink state, understanding how degree the color coincides at the stage of trial printing, and regulating an ink build-up amount.
Patent JP-H04179920-A (JP)
Title: Liquid crystal display device
Inventor: HATANAKA MASATO
IPC: H04N5/74
Filed: 1990-11-14
Abstract: PURPOSE:To allow only the light past respectively opposite filter parts to enter respective picture elements so as to prevent the degradation of color purity by providing an aperture plate having aperture parts of a specified hole length or above respectively in the opposite positions of the respective picture elements on the light source side of a liquid crystal panel. CONSTITUTION:The aperture plate 4 which is disposed on the light source 1 side of the liquid crystal panel 3, has the aperture parts 4a respectively in the opposite positions of the respective picture elements 3R, 3G, 3B of the liquid crystal panel 3, and is set with the hole length of the respective aperture parts 4a at the size to prohibit the incidence of the light past the aperture parts 4a on the picture elements near the liquid crystal panel 3 is provided. Then, the inclined light of the light from the light source 1 cannot pass the apertures 4a of the aperture plate 4 and only the collimated beams of light pass the respective aperture parts 4a of the aperture plate 4 and, therefore, the light transmitted through the filter parts 5a of the color filters 5 is made incident only on the respective picture elements 3R, 3G, 3b of the liquid crystal panel 3 corresponding thereto. The degradation in the color purity is prevented in this way.
Patent JP-H08145992-A (JP)
Title: Method for inspecting conception possible period with saliva
Inventor: TSURU SUMIAKI
IPC: G01N33/48
Filed: 1994-11-17
Abstract: PURPOSE: To simplify inspection procedures for conception possibility and to enable even a layman to properly determine mensuration cycle in a new inspection method using saliva as a sample. CONSTITUTION: Female saliva is thinly applied to a flat plat 3 for applying saliva and is dried, then the dried thin-film-shaped saliva on the flat plate 3 is observed by an optical enlargement means 1, and the pattern of saliva observed through the optical enlargement means 1 is compared with that of a display comparison diagram 40, thus distinguishing a conception possible period, intermediate period, and non-conception period.
Patent JP-H11144252-A (JP)
Title: Crosstalk eliminating method for recorded information reproducing device
Inventor: MIYANABE SHIYOUGO
IPC: G11B7/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To satisfactorily eliminate crosstalk from adjacent tracks by obtaining crosstalk components from readout signals read out from positions of both sides being away from each other by a prescribed distance in the front of and behind a reading position and in a reading direction with respect to the central recording track among adjacent three lines of recording tracks, thereby subtracting the crosstalk components in the readout signal read out from the reading position on a central recording track. SOLUTION: An optical pickup 100 radiates three lines of recording tracks which are adjacent each other and which are on a recording disk 3 with three lines of information reading beams to form three beam spots which are separated by a distance L in the reading direction. A crosstalk eliminating circuit 40 generates a crosstalk eliminated readout sampled value series P based on three series of readout sampled value series AS, SB', SC' existing on respective same radial lines of the adjacent three recording tracks. Thus, the crosstalk affected by the between a recording disk 3 and the optical pickup 100 is eliminated.
Patent JP-H04180921-A (JP)
Title: Production of polyester
Inventor: SASAKI TOSHIHIRO
IPC: C08F2/44
Filed: 1990-11-16
Abstract: PURPOSE:To produce a polyester which contains colloidal silica of an improved affinity and can give a fiber or film of excellent abrasion resistance by adding colloidal silica surface-treated with acrylic acid to the reaction system during the polycondensation of an aromatic dicarboxylic acid with a glycol. CONSTITUTION:A process for the production of a polyester mainly consisting of a polyester comprising a dicarboxylic acid based on an aromatic dicarboxylic acid or its esterifiable derivative and a glycol, desirably an alkylene terephthalate or an alkylene naphthalate, wherein colloidal silica at least part of whose surface is treated with a silane, titanium or like coupling agent (of a volume shape factor of 0.35-0.52 and a particle diameter of 0.01-5.0mmu) is added to the reaction system before the completion of the polycondensation reaction to obtain an abrasion-resistant polyester. The amount of addition is 0.01-30 pts.wt., particularly desirably 0.1-10 pts.wt. per 100 pts.wt. polyester.
Patent JP-H11141564-A (JP)
Title: Ball splines of toroidal continuously variable transmission
Inventor: KATO HIROSHI
IPC: F16D3/06
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent the trouble in ball splines and the transmission loss caused by the excess bearing, by making a number of spline clearances different from the integral multiple of a number of pieces of the power rollers held between an input disc and an output disc for transmitting the rotating torque between the both discs. SOLUTION: A number N of spline clearances and a number of pieces Np of power rollers kept into contact with an input disc are determined so that the number N is not integral multiple of the number Np. As a result, a phase of a deformation area of the input disc and the positions of the spline grooves are overlapped only by a number of points same as the greatest common divisor of N and Np at all times, so that a number of spline clearances where an interval is reduced largestly from the optimum value, is less than a half of Np. Whereby a number of ball arrays to which the maximum load is applied, is remarkably reduced in comparison with the ordinary ball splines, so that the trouble in the ball splines and the transmission loss caused by the excess bearing can be minimized.
Patent JP-H02157004-A (JP)
Title: Shock resistant settling tank
Inventor: YAMAZAKI KOICHI
IPC: B01D21/02
Filed: 1988-12-08
Abstract: PURPOSE:To protect a settling tank against a shock due to outside vibration by providing a stabilizing frame connected to the upper part of the settling tank. CONSTITUTION:A plurality of plates disposed in parallel to each other, each of them extending vertically downward, are set so as to intersect at right angles a plurality of other plates disposed in parallel to each other, with their upper parts being connected to each other by one plate, to form a stabilizing frame 4, so that an inner settling tank 2 is divided into rectangular parallelepiped chambers(cell). Waste water in the inner settling tank is distributed to each of the chambers disposed in right and left, back and forth relationship by means of the stabilizing frame 4, whereby, even when the tank 2 is caused to move due to remaining shock or vibration caused by the absorption of shock, the stabilizing frame is not practically moved because of the provision of shock- absorbing mechanisms 32 interposed between the frame 4 and the tank 2.
Patent JP-2000136081-A (JP)
Title: Elevator device for wheel chair
Inventor: KISHIDA KENJI
IPC: B66B11/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To inform a passenger of the arrival at a target floor and the advance/retreat width of a wheel chair by lightening a lighting device arranged on a cage floor by inlet/outlet width size at the arriving time at the target floor. SOLUTION: In the elevator device for a wheel chair, the landing button for the wheel chair is arranged on the lowerside of the landing button provided on the landing floor and the cage button for the wheel chair is provided on the side plate adjacent to the inlet/outlet 5A of the cage 5 and a mirror 7 on the facing side plate and lighting devices 8 heading for a cage inside are arranged in right/left on the cage floor 5B while keeping the interval of the inlet/ outlet 5A width. Here, when a passenger registers the target floor by the cage button for the wheel chair of the cage 5 and the cage 5 is arrived at the target floor, as the lighting device 8 is lightened, the passenger can know the arrival at the target floor. Further, when the door is opened and the wheel chair is going to get off from the cage 5 in backward, the wheel chair can be left by only retreating so that the wheel chair is not come out to the outside of the lighting device 8 of the cage floor 5B without hitting even if the inlet/outlet 5A is not confirmed by the mirror.
Patent JP-H11197535-A (JP)
Title: Mobile crusher
Inventor: FURUYA HARUAKI
IPC: B02C21/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To easily, visually verify the crushing state of a crusher and the state inside a hopper during crushing work. SOLUTION: On a freely movable crawler 2, a hopper 10, a vibrating feeder 20 with a grizzly, a crusher 30, and a transport 40 are mounted, and a vibrating screen 50 for removing sediment from under the screen of the vibrating feeder 20 with a grizzly and an auxiliary transport for carrying out the sediment are provided. Furthermore, above the crusher 30 and on both sides sideways to the back and forth directions of the mobile crusher 1 (in the figure, on this side and on the inner part side), a landing 92 for inspection is installed.