baber/WOPTO huggingface dataset:
Patent JP-H08327760-A (JP)
Title: Portable radio equipment
Inventor: MIYAZAWA ATSUSHI
IPC: H04Q7/14
Filed: 1995-11-17
Abstract: PURPOSE: To inhibit penetration of water or dust into a main-body case to the utmost without impairing the air permeability between the inside and the outside of the case, by forming an air passage in a bent shape between the inside and the outside of the case. CONSTITUTION: An air passage 21 formed in a main-body case 4 is bent between the inside and the outside of the case. Therefore the air permeability for an air cell is not impaired, the penetration of water or dust into the case is suppressed to the utmost and a failure of equipment can be lessened. In the equipment having an air filter 22 (a waterproof film material which intercepts water drops and passes only air and which is so stuck to the edge part of an opening part 21b by a pressure sensitive adhesive double coated tape as to cover this part and provided with a filter holder 240 for the passage 21, in particular, the breakdown or clogging of the air passage 21 can be prevented. Moreover, it is possible to improve watertightness without impairing the air permeability and to improve the reliability as portable equipment.
Patent JP-S63153023-A (JP)
Inventor: HIROTA HIROMI
IPC: A47J43/04
Filed: 1986-12-18
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-H05141224-A (JP)
Title: Filter regenerating device for internal combustion engine
Inventor: MATSUMOTO TAKAHIRO
IPC: F01N3/028
Filed: 1991-11-15
Abstract: PURPOSE:To improve a regeneration rate of particulates by providing a microwave generating means for generating a microwave fed to a heating chamber, blower fan for supplying gas except exhaust gas to the heating chamber and a motor for rotating the blower fan. CONSTITUTION:A heating chamber 17 is provided in an exhaust pipe 16 for discharging exhaust gas of an internal combustion engine. A filter 18 is stored in the heating chamber 17 to collect particulates contained in the exhaust gas of the internal combustion engine. A microwave fed to the heating chamber 17 is generated by a microwave generating means 19. A blower fan 22 for supplying gas except exhaust gas to the heating chamber 17 is provided. A motor 21 for rotating the blower fan 22 is provided. A blow amount of air is increased from the beginning of a regenerating period of the particulate to the latter half of regeneration, to heat the filter 18 regenerated. By this constitution, since air is sufficiently supplied to an unburned part in a condition to partly burn the particulate, a regeneration rate is improved.
Patent JP-H03159113-A (JP)
Title: Method for electron beam exposure
Inventor: YAMADA KEIJI
IPC: H01L21/027
Filed: 1989-11-16
Abstract: PURPOSE:To securely correct a shift in an electron beam axis to expose at a uniform resolution constantly by a method wherein a plurality of patterns of specific shapes are sequentially radiated prior to exposure to calculate the maximum current density difference at each lens strength, a lens strength with the least current density difference is obtained and exposure is done at the lens strength. CONSTITUTION:A plurality of pattern 14 to 17 of specific shapes are radiated on a specimen at an optional lens strength of a radiation lens prior to exposure to calculate current density of each of the patterns 14 to 17. Then the current densities of the patterns 14 to 17 are compared with one another to calculate the maximum current density difference at the lens strength. Said process is repeated at numerous lens strengths to calculate the maximum current density differences m1 to m8 at respective lens strengths, based on the maximum current density differences m1 to m8 at the numerous lens strengths, a lens strength S with the smallest current density difference is obtained, and exposure is done with the lens strength S. For example said patterns are a first rectangular pattern 14 of a square shape and second to fourth rectangular patterns 15 to 17 each of which corresponds to an upper half, a left half and an upper left quarter of the pattern 14.
Patent JP-H08162112-A (JP)
Title: Manufacture of positive electrode active material for secondary battery
Inventor: OKABE KAZUMI
IPC: H01M4/525
Filed: 1994-12-05
Abstract: PURPOSE: To manufacture a uniform and fine lithium positive electrode active material for a secondary battery having a large surface area and a high activeness. CONSTITUTION: Ions of active material composing metal which composes a lithium positive active material represented by a general formula: LiMO2 , where M is at least one kind of metal element selected from a group comprising Cr, Mn, Co and Fe., are reacted with β-naphthillamine to generate a composite lake compound, which is thermally decomposed at temp. of 450 to 700 degrees C.
Patent JP-H03164050-A (JP)
Title: Rotor for multiple-stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/16
Filed: 1989-11-17
Abstract: PURPOSE:To easily manufacture by inserting a hollow conductive material communicating with slots of two rotors on the same shaft having a plurality of slots, casting aluminum from the slots, and forming a short-circuiting ring of both ends with the conductor of a rotor core. CONSTITUTION:Two rotor cores 4, 5 are set at a predetermined interval on a mandrel 24. The cores 4, 5 are formed by laminating steel plates 3 having a plurality of slot holes 6. The hollow part 9 of the conductive material having a hollow part 8 is inserted into the hole 6 to communicate the core 4 with the core 5. The mandrel 24 in which the cores 4, 5 are set is contained in a casting mold having molds 21-23, 25, melted aluminum is poured from an inlet 28, and filled in annular parts 12' at both ends of the hollow part 9 and the casting mold through a gate 30. A casting material 10 is filled in the hollow part 9 to form a rotor conductor 11, and a short-circuiting ring 12 is formed at the part 12'. After cooling, the mandrel 24 and a rotary shaft 7 are replaced. Thus, an integral rotor can be manufactured by a simple apparatus.
Patent JP-H04173995-A (JP)
Title: Electrolytic device
Inventor: MATSUSHIMA FUMIAKI
IPC: C25D13/04
Filed: 1990-11-06
Abstract: PURPOSE:To provide the electrolytic device which assure the easy electrical contact of a substrate for film formation and a power source even in an electrolyte by pinching and mounting the above-mentioned substrate by means of an org. rod which is attached with an energizing metallic body and contg. an easily magnetizable metal and a magnetic material rod. CONSTITUTION:The metallic body 12 of copper foil, etc., which is formed with gold plating as a noble metal and is soldered with a lead wire 15 at one end is adhered by an adhesive to one side face of the org. rod 13 consisting of rubber, etc., having elasticity and contg. the easily magnetizable metal, such as iron core 14. The magnetic material rod 16 is set via the substrate 10 from the surface on the side opposite from the surface attached with the electrode 11 with respect to the substrate 10 by which the rod is mounted to the substrate 10 at the time of mounting the rod 13 attached with such energizing metallic body 12 to the substrate 10 for film formation attached with the transparent electrode 11 for the purpose of forming the org. thin film by a wet process electrolysis method. The electrolytic device formed with the rod 13 attached with the metallic body 12 and the magnetic material rod 16 is immersed together with the substrate 10 into the electrolyte and is energized to effect the electrolysis.
Patent JP-2000126311-A (JP)
Title: Assisting device of discharging sputum for antasthmatic treatment
Inventor: AIZAKI MOTOIWA
IPC: A61N1/32
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To allow an asthmatic to easily discharge sputum by supplying a low frequency current to a conducting element from a power circuit, currying the current to bronchial tubes of the asthmatic through the element, and vibrating the tubes for facilitating the discharge of sputum. SOLUTION: This device 1 has a body part 10, a large cloth part supplied with a current 20 and a small cloth part supplied with a current 30. In application, the large part 20 is for example layed on a bed so that it comes to the position of the back of an asthmatic while the small cloth 30 is attached to a breast part of the asthmatic. Then a low frequency current is supplied thereto with the cloth part 30 serving as a negative electrode and the cloth part 20 a positive electrode, to apply vibrations to bronchial tubes of the asthmatic for facilitating discharge of sputum. Each of the cloth parts 20, 30 is provided with a conductor element to which an intermittent current is supplied from an electric circuit provided in the body part 10. A heater is provided at the lower surface side of a lower support.  The range of the low frequency current should be 10-100 Hz, and the current having a double stimulus amplitude waveform is desirable.
Patent JP-H05105229-A (JP)
Title: Conveyance device for pallet tray
Inventor: TOMITA SUNAO
IPC: B65G35/06
Filed: 1991-10-21
Abstract: PURPOSE:To convey a pallet tray horizontally in an arbitrary direction by rotatably-supporting a roller on a rail installed along a carrier passage for conveying the pallet, and engaging a moving piece formed on the carrier passage side with a projecting piece formed at a pallet tray. CONSTITUTION:A rectangular loop type carrier passage 6 is formed at a rectangular frame 2, and a center rail 8 which supports a pallet tray 4 where a pallet for arranging multiple workpieces is placed and conveyed and a side rail 10 are fanned in parallel on the carrier passage 6. While a roller 12... which slidingly-supports the tray 4 is axially supported at the respective rails 8, 10, the tray 4 axially supports the roller 13 at its comer of the upper surface and supports a placing frame 20 through a spacer 16. Projecting parts 26, 28, 30, 32 which apply the driving force facing a conveyance direction are formed at a rear surface of the tray 4, and there is formed on an upper surface of the frame 2 a moving piece 46 which is moved by cylinder devices 38, 40, 42, 44 and engaged with the projecting parts 26-32 to move the tray 4.
Patent JP-H06152058-A (JP)
Title: Optical semiconductor device
Inventor: SUGA HIROBUMI
IPC: H01S5/00
Filed: 1992-11-11
Abstract: PURPOSE:To provide an easy-to-manufacture optical semiconductor device of large light intensity of laser light. CONSTITUTION:When a current us injected to an active layer 13a in the upper side of a projection part, light is generated and the light partially punches through the active layer 13a and generates laser resonance in the active layer 13a and a second clad layer 14. A part of light generated in the active layer 13a flows into an active layer 13b in a side surface and generates laser resonance in an active layer 13c and a first clad layer 12. When an injection current is increased to some extent, laser oscillation is attained at last and two laser light beams are emitted from an edge face to the outside.
Patent JP-H01142568-A (JP)
Title: Developing device for image forming device
Inventor: SHIBATA KIYOTAKA
IPC: G03G15/08
Filed: 1987-11-29
Abstract: PURPOSE:To prevent the damage of a photosensitive body and to keep constant the gap dimension between a developing sleeve and the photosensitive body by providing a manually switching means for switching a position switching means manually and a pulling-in and pulling-out restraining means restraining the pulling-in and pulling-out of developing units in a developing start position. CONSTITUTION:The pulling-in and pulling-out restraining means 37 restrains that the developing units in the developing start position are pulled in/out; therefore the photosensitive body 7 is not damaged accidentally when the developing units are pulled out or reset to their home positions. The position switching means A sets the one developing unit in the development impossible position with the other developing unit in the development start position. The means A switches two developing units in two positions contradictionally through manual operation by maintaining the relative position of the two developing units at 180 deg., as it is. Thus, all the two developing units are not in the development impossible position or the development start position. Moreover the developing units are never dislocated, and thereby the gap dimension between the developing sleeve and the photosensitive body remains unchanged.
Patent JP-S63154107-A (JP)
Inventor: TOMITA KAZUNORI
IPC: A47J27/00
Filed: 1986-12-19
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-S63155354-A (JP)
Title: Route initialization system
Inventor: MIYAGAWA JUNJI
IPC: G06F1/00
Filed: 1986-12-19
Abstract: PURPOSE:To improve the guarding performance of on-line maintenance and to attain the effective replacement of manpower when a centralized control fault occurs, by setting a route under an unconnected state to all most devices when the application of a power source is indicated by a 1st indicating means and then setting the route under a prescribed state when a 2nd indicating means indicates the application of the power source. CONSTITUTION:When a remote/local switch 11 is kept at the remote side, a route switch control part 8 is once initialized with the application of the power source of an input/output controller main body. Thus a route phi and a route 1 are set number an unconnected state. In this case, the route state designating signals 13 and 14 are turned off and therefore both routes are kept under the unconnected state by the part 8 until the route initialization is carried out via a service processor 1. When the switch 11 is kept at the local side, control given from the processor 1 is invalidated and the control is validated through a panel switch. Under such conditions, the application of the power source is indicated and the routes are set based on those signals 13 and 14.
Patent JP-H07197035-A (JP)
Title: Method for recovering organosulfur compound from bottom or heavy oil and apparatus therefor
Inventor: FUNAKOSHI IZUMI
IPC: C10G21/06
Filed: 1994-11-11
Abstract: PURPOSE:To recover an organosulfur compd. from a bottom or a heavy oil efficiently and economically without changing the chemical structure of the compd. CONSTITUTION:An organosulfur compd. contained in a bottom or a heavy oil is recovered by mixing the oil with a solvent boiling below the boiling point of the oil to reduce the viscosity of the oil and is simultaneously transferred from the oil to the solvent, the mixture is cooled to room temp. or lower to separate the mixture into an oil layer and a solvent layer contg. the compd., and distilling the solvent layer.
Patent JP-H07313853-A (JP)
Title: Production of multilayer thin film-laminated porous ceramic hollow fiber
Inventor: AKIYAMA SHIGEO
IPC: D01D5/24
Filed: 1994-11-11
Abstract: PURPOSE:To significantly improve the gas separation performance of the multilayer thin film-laminated porous ceramic hollow fiber obtained by successively laminating a gamma-alumina thin film and a silica thin film on a porous ceramic hollow fiber. CONSTITUTION:A porous ceramic hollow fiber is dipped in a boehmite sol, dried, calcined, then dipped in a silica sol with both ends sealed, dried and calcined to produce a multilayer thin film-laminated porous ceramic hollow fiber. Since the gamma-alumina thin film and silica thin layer are formed on the outer wall surface of the porous ceramic hollow fiber, the hollow fiber is easily produced. Further, when the obtained product hollow fiber is used as a gas separation membrane, the separation accuracy is remarkably improved while maintaining a high permeation rate.
Patent JP-S63155590-A (JP)
Inventor: UENO AKIHIKO
IPC: H05B6/68
Filed: 1986-12-18
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-H01142973-A (JP)
Title: Sentence preparing device
Inventor: KABASAWA SATORU
IPC: G06F17/21
Filed: 1987-11-30
Abstract: PURPOSE:To edit the flow of an argument point while a paper space arrangement is grasped by displaying the paper space arrangement of a text and displaying the constant number of characters of the start of the paragraph end in which a cursor exists. CONSTITUTION:A text is prepared by a text input part 11 with the instruction from an input terminal 10, stored into a text storing part 12 and the text is edited at an editing part 13 with the instruction of the terminal 10. By the instruction from the terminal 10, the layout of the text in the storing part 12 is displayed through a layout displaying part 14 to the display device of the terminal 10, and for the text in the storing part 12, the constant number of characters are displayed through the paragraph end start displaying part 15 onto the same display device going back from the position where a cursor exists, by the instruction from the terminal 10.
Patent JP-2000131609-A (JP)
Title: Telephoto conversion lens
Inventor: NANJO YUSUKE
IPC: G02B15/12
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance telephoto conversion lens with less deterioration of image quality for a high-performance single focus lens whose incident pupil is close to a front lens and which deals with the high image quality in the case the viewing angle of a photographic lens is >20 deg.. SOLUTION: As for the nearly afocal system telephoto conversion lens 1 which is mounted on the object side of the photographic lens so as to extend the focal distance of a whole lens system, the lens system is constituted of a joint positive lens which is formed of a 1st convex lens L1 having a high- curvature convex surface facing the object side and a 2nd concave lens L2, a 3rd convex meniscus lens L3 having a convex surface facing the object side and a 4th concave meniscus lens L4 having the convex surface facing the object side in order from the object side.  And, provided that νi denotes Abb's number of glass constituting the i-th lens from the object side, r5 denotes the radius curvature of the surface on the image field side of the 3rd lens, r6 denotes the radius curvature of the surface on the object side of the 4th lens, d5 denotes an air distance between the 3rd lens and the 4th lens, the following conditions are satisfied; 55<(ν1+ν3)/2, ν2<30, 50<ν4 and -d5<r5-r6<2.d5.
Patent JP-H05113394-A (JP)
Title: Analysis of distribution state of conductive substance in glass region of thick film resistor
Inventor: ADACHI KENJI
IPC: G01N9/24
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a key elucidating the relation between the kind or amount and resistance value or CTR of the conductive powder compounded with resistance paste forming a thick film resistor. CONSTITUTION:In the analysis of the distribution state of the conductive substance in the glass region of a thick film resistor, a mixture of glass frit containing 2-25wt.% of a conductive powder with a particle size of 0.2mum or more and org. vehicle is printed on a ceramic substrate and baked to form the thick film resistor on the ceramic substrate. A sample having the thick film resistor is formed from the obtained substrate and the part only of the thick film resistor with a thickness of 100mum or less is formed from the sample to be observed by a transmission type electron microscope. Energy dispersion type X-ray spectra at a plurality of different distances from a predetermined position are calculated along the line traversing the glass region of the thick film resistor and the same component quantities in the respective spectra are plotted in the order of distances to form a graph.
Patent JP-H05117823-A (JP)
Title: Fiber reinforced metallic composite material
Inventor: MASUMOTO TAKESHI
IPC: C22C49/00
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a fiber reinforced metallic composite material having excellent specific strength, specific rigidity and heat resistance, high hardness and high wear resistance by using an Al alloy having a specified compsn. as a matrix and specified inorg. or org. fibers as a reinforcing material. CONSTITUTION:A high strength heat resistant Al alloy having a compsn. represented by a general formula AlaPbQc (where P is at least one among Zr, Hf, V, Nb, Ta, Cr, Mo and W, Q is at least one among Fe, Ni, Co, Cu and Zn, 10<=a<=99.8 atomic %, 0.1<=b<=80 atomic % and 0.1<=c<=55 atomic %) is used as a matrix. The Al alloy is an amorphous body or an amorphous- microcrystalline combined body. Carbonaceous inorg. fibers partially having graphite structure, continuous org. fibers of a synthetic linear polymer having arom. groups bonded through amide bonds or continuous inorg. fibers of Y-Al2O3, SiO2, B2O3, an aggregate of microcrystals having Al-Si spinel structure or an aggregate of microcrystals of c(-A1,0, are used as a reinforcing material to obtain a fiber reinforced lightweight high strength metallic composite material.
Patent JP-H08160275-A (JP)
Title: Rod shape optical component
Inventor: NAKATATE KENICHI
IPC: G02B3/00
Filed: 1994-12-06
Abstract: PURPOSE: To provide a rod shape optical component which increases the adhesive strength to a fiber such as an image fiber. CONSTITUTION: The rod shape optical component 1 has a groove 2 on its peripheral surface and to the fiber, the rod type optical component is mounted at the fiber tip part by using black resin, and a group of unevenness parts meshing with joining surfaces between the rod type optical component 1 and the fiber 3 are formed. Consequently, the component is prevented from falling from the image fiber, etc., and the picture quality of a formed image can be improved.
Patent JP-H01142399-A (JP)
Title: Penetration type target device
Inventor: KIMURA KAZUHIDE
IPC: F41J5/04
Filed: 1987-11-30
Abstract: PURPOSE: To know the hitting point on a target clearly from a shooting position by providing a transmission screen showing a pattern indicative of a shooting target, a transmission pressure conductive film provided thereon, and a transmission shock absorbing sheet laminated thereon. CONSTITUTION: A transmission pressure conductive film 13 for detecting a hitting point of bullet is laminated on a transmission screen 14 showing a pattern indicative of a shooting target and a transmission shock absorbing sheet 11 for protecting the film 13 against impact of a simulation bullet is laminated thereon. A pattern is projected from a slide ejector 12 onto the screen 14 and imaged on the eyes of a shooter 15 through films 13, 11. The shooter 15 shoots a simulation bullet 17 toward a target using a training gun 16. Pressure of a hitting simulation bullet 17 is outputted in the form of variation of electric resistance from the film 13 and a hitting position display LED is lighted through an amplifier.
Patent JP-2000128430-A (JP)
Title: Multi-spindle filamentous winding device
Inventor: MASUYAMA MASASHI
IPC: B65H54/547
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-spindle filamentous winding device capable of separately controlling the actuation and suspension of plural rolls to be drivingly rotated, small in setting apace, without largely increasing the facility cost. SOLUTION: Plural rolls 2 are rotatably mounted to an identical driving shaft 1. A sliding ring 10 is mounted to the driving shaft 1, which is rotated integrally with the shaft 1 while slidable in the direction of the shaft, and a joint pad 10a is fixed to the end face of the ring 10. A joint pad 2d is fixed to each roll 2, and the engagement/disengagement of both the pads 10a and 2d selectively transmits/isolates the rotation of the driving shaft 1 to enable individual actuation/suspension of the plural rolls.