baber/WOPTO huggingface dataset:
Patent JP-H03100236-A (JP)
Title: Excavated soil/sand discharging device
Inventor: TAKAHASHI KIYOSHI
IPC: E02F7/04
Filed: 1989-09-14
Abstract: PURPOSE:To improve the working efficiency by installing the first conveyor equipped with an extension mechanism arranged on a supporting base, second conveyor consisting of a horizontal part and a vertical part, and a soil/sand piling-up device equipped with an excavated soil/sand pulverizing mechanism and a mobile mechanism. CONSTITUTION:An excavated soil/sand discharging device is constituted of a supporting base 10, an overhand part 12, a first conveyor 20, a second conveyor 30 consisting of a horizontal part 30a and a vertical part 30b, and a soil/sand piling up device 40 consisting of a sand/soil pulverizing mechanism 41 and a mobile mechanism 42. The excavated soil and sand are piled onto the second conveyor 30 from an excavator 90 by the soil/sand piling-up device 40, and transported upward, passing through the vertical part 30b, and then transferred onto the first conveyor 20, and discharged onto the ground surface 1. When the excavation depth increases, the device 40 at the lower edge of the vertical part 30b is lowered. When the excavation area is spread, the first and second conveyors 20 and 30 are extended towards the overhang part 12. Therefore, the working efficiency can be improved.
Patent JP-2000068506-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA TAKAYUKI
IPC: H01L21/8234
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent a state wherein impurities thrust through a gate electrode to a gate insulating film even if the gate electrode is made a thin film. SOLUTION: On a p-type semiconductor region 102 and an n-type semiconductor region 103 formed on a semiconductor substrate 100, an n-type polycrystalline silicon film 107 and a p-type polycrystalline silicon film 109 are respectively formed. Thereafter, dry etching is performed for the n-type polycrystalline silicon film 107 and the p-type polycrystalline filicon film 109. Thus, a thin- filmed n-type polycristalline silicon film 107A and a p-type polycrystalline silicon film 109A are formed. On the n-type polycrystalline silicon thin film 107A and p-type polycrystalline film 109A, a titanium nitride film 110, a tungsten film 111, and a silicon nitride film 112 are deposited.  Thereafter, the n-type gate electrode comprising the thinned n-type polycrystalline silicon film 107A, the titanium nitride film 110 and the tungsten film 111 and the p-type gate electrode comprising the p-type thin polycrystalline 109A, the titanium nitride film 110, and the tungsten film 111 are formed.
Patent JP-S6481102-A (JP)
Title: Fresnel prism of lighting appliance lens
Inventor: KATO AKIO
IPC: F21V5/04
Filed: 1987-09-24
Abstract: PURPOSE: To reduce a manufacturing cost by forming a Fresnel prism by approximating a concentric circle to a regular polygon. CONSTITUTION: A parallel prism die piece 1 is formed in a triangle shape, and a parallel prism 1a is engraved. This die piece 1 is combined into a pseudo concentric circle Fresnel prism, and is cut out by matching it to a shape of a die 2. When a lens for a vehicle lamp is molded by a resin material, the prism die 2 and a die for other parts are combined into a die for manufacturing a lens, and a regular polygonal Fresnel prism is engraved on a part of its surface by molding the lens. By this structure, a die for molding a prism can be easily produced and its cost can be reduced.
Patent JP-H11177380-A (JP)
Title: Impedance control circuit
Inventor: RYO SHOKEN
IPC: H03H11/28
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To precisely control the impedance of an off chip driver by providing first and second impedance control routes for pull up and pull down drivers which are independently driven. SOLUTION: Blocks 141, 151 and 161 on a pull up-side are newly provided for improving the effect of a pull up control. Variable resistors 170 and 171 are used for the impedance control of pull down/pull up drivers. Fluctuations of the resistance value RQ- U of the variable resistor 171 moves the potential of ZQ- U and is fed back by a ZQ detector 141 as a change of CTQ- Ux through a ZQ comparator 151 and a ZQ counter 161. Pull up PMOS transistors, which are connected in parallel, execute switching and update the potential of REFIO- U. The operation is executed so that the potential of ZQ- U by the channel resistance of the PMOS transistors and the potential of REFIO- U are matched.
Patent JP-H04116587-A (JP)
Title: System for transmitting data
Inventor: KONDO HIROSHI
IPC: G08B25/00
Filed: 1990-09-06
Abstract: PURPOSE:To realize display by one input port and to accomplish compatibility by obtaining such constitution that serial data is superimposed on parallel output ports when combination that one of the parallel output ports becomes the logic of 'H' or the logic of 'L' is attained. CONSTITUTION:Pull-up resistances 3a and 3b are respectively connected between the stereo output port 1a, the bilingual 1 output port 1b and VDD of a decoder IC1. Besides, the anode sides of diodes 7a and 7b are connected to the output ports 1a and 1b sides and the cathode sides of the respective diodes 7a and 7b are connected to the input port 8a of a microprocessor 8 for display. Therefore, it is noted that the outputs of the logical OR of the respective output ports are always 'H' and data can be transmitted to the respective output ports 1a and 1b by 'H' and 'L' signals which hardly affect on the turning-on of an LED and whose repeating cycle is quick. Thus, the interface and the display element of the display device which are used for the display of the other circuit are used in common.
Patent JP-S6393851-A (JP)
Title: Manufacture of hydroxyapatite-coated material
Inventor: AOKI HIDEKI
IPC: A61L27/00
Filed: 1986-10-08
Abstract: PURPOSE:To form, as an outermost layer, a hydroxyapatite thermally sprayed layer having high and sure binding power to metal, by applying a thermally sprayed film composed principally of calcium and phosphate to a substrate surface and then by carrying out a treatment of converting the coating layer into hydroxyapatite. CONSTITUTION:A powder mixture composed principally of calcium and phosphate, e.g., that of CaCO3 and Ca3(PO4)2 is thermally sprayed on the surface of a substrate composed of steel plate, etc. Subsequently, this thermally sprayed layer is immersed, e.g., in a steam atmosphere of high temp. and high pressure to undergo treatment of conversion into hydroxyapatite. It is preferable that treating conditions at this time is regulated to 120 deg.C, 2.2 atm, and about 2hr. By the above treatment, the hydroxyapatite thermally sprayed layer having high binding power to metal can be obtained while shortening the manufacturing process.
Patent JP-H06204331-A (JP)
Title: Semiconductor device
Inventor: KATADA MITSUTAKA
IPC: H01L27/04
Filed: 1993-09-24
Abstract: PURPOSE:To provide a semiconductor device wherein a vertical power element can be provided, and an interelement isolation can be realized without making the power element large in area due to a substrate area required for the enhancement, of the power element in breakdown strength. CONSTITUTION:A wedge-shaped groove 4 is provided to a first semiconductor substrate 1, an insulating layer 6 is provided to a joint surface between the first semiconductor substrate 1 and a second semiconductor substrate 8, and an SOI region (first functional element) 20 surrounded with the insulating film 6 and a power part forming region (second functional element) 5 electrically connected to the SOI region 20 are formed. An power element wherein the end face of a P-N junction is exposed out at the insulating layer 6 located at the side face of the groove 4 is formed in the power part forming region 5.
Patent JP-2000070381-A (JP)
Title: Sealed defibrillator electrode pad
Inventor: BISHAY JON M
IPC: A61N1/39
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To improve an electrode pad used for a defibrillator or the like so as to be put in a usable state with slight operation even in case of emergency. SOLUTION: This electrode pad comprises a release layer 40 and an electrode layer 20 as an example, and an electrode is sealed with the release layer 40 at the unused time. At the time of use, pull lugs 32, 48 provided at the outer seal layers 22, 42 of the respective layers are pulled. The electrode is therefore exposed easily and put in a usable state.
Patent JP-S6296913-A (JP)
Title: Method for manufacturing optical connector having spherical part
Inventor: HIROSE TAKAO
IPC: G02B6/32
Filed: 1985-10-24
Abstract: PURPOSE:To form a spherical surface of good quality having an optional radius of curvature in a very short time by fusing a projected part of a sleeve, which is projected to an aperture part and to which a fiber is inserted, by heating. CONSTITUTION:A sleeve 21 is fitted to a sleeve guide 12, and its front end part is projected a length (h) to an aperture part 11. The front end part of a fiber 22 coincides with that of the sleeve 21, and a coating 23 coating the fiber 22 is in a fiber guide 13. A heat shielding plate 30 is provided which covers a part other than the aperture part 11 of a ferrule to prevent this part from being heated by a microtorch 35. The sleeve 21 and the fiber 22 consist of materials having the same melting point practically such as a quartz; and when they are heated by the microtorch 35, they are fused and a spherical surface 29 is formed by the surface tension after fusion. The length (h) by which front end parts of the sleeve 21 and the fiber 22 are projected from the aperture part is changed to set the radius of curvature of the spherical surface 29 to an optional value.
Patent JP-H1182013-A (JP)
Title: Cooling system for water-cooled internal combustion engine
Inventor: OKANO NORIAKI
IPC: F01P3/18
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce resistance of a passage in a cooling water system due to reduction of waterway length, downsize a cooling water pump, reduce the number of items, improve cooling performance, secure attaching accuracy of a radiator in a cooling system for water-cooled internal combustion engine. SOLUTION: In a cooling system for a water-cooled internal combustion engine 1, a radiator 15 having an inlet/outlet port for cooling water is directly attached to an internal combustion engine main body in the vicinity of a cooling water port of the engine main body. The cooling water port of the radiator 15 is connected to that of the internal combustion main body, for preparing a cooling water passage. In such a case, a radiator attaching surface of the engine main body is formed separately from outer surfaces of components having cooling water jackets of the engine main body, that is, a cylinder and a cylinder head. A heat insulative space A is thus formed between the radiator 15 and the outer wall surface.  The radiator attaching surface of the internal combustion engine main body is integrated with the components, that is, the cylinder or cylinder head, of the engine main body having the radiator attaching surface.
Patent JP-H0872006-A (JP)
Title: Woodworking lathe
Inventor: MARUYAMA TOSHIHIDE
IPC: B27C7/00
Filed: 1994-09-06
Abstract: PURPOSE: To constitute a belt so that the belt is neither hurted nor damaged nor broken nor extended through, by providing a motor floatably on a spindle side at the time of a shock to the belt. CONSTITUTION: A motor base 10 is arranged turnably counterclockwise centering around a frame shaft 8 within a range of a movement of an edge piece 15 of a pipe 14 to the upper part by a rotation of the pipe 14. When the edge of a blade is caught strongly by a work at the time of cutting, a hasty and strong load is applied to a rotation of a spindle, the strong load is applied to a belt 3 and though force in the direction opposite to a running direction of a belt 34 is generated, at this time a motor base 10 is turned counterclockwise centering around a frame shaft 8 until a projecting piece 16 abuts against a head 17a of a bolt 17. Since the pipe 14 is turned further until the edge piece 15 attains to the upper part, the belt 34 is prevented from being damaged or hurted.
Patent JP-H0663315-A (JP)
Title: Continuous filter
Inventor: KAGAMI HARUO
IPC: B01D29/62
Filed: 1991-06-13
Abstract: PURPOSE:To continuously perform filtration and washing by dividing a cylindrical filter into a filtration part and a washing part by a space part which the central shafts of three rolls are triangularly arranged to form and rolling the rolls along the surface of the filter. CONSTITUTION:Rolls A, B, A are arranged in parallel with the rolls A, B close to each other and the rolls A, A adjacent to each other. And a ring 6 is freely rotatably installed in a filter container 22 and roll receivers 4, 5 are freely rotatably installed in the ring 6. Both the ends of the rolls A, B, A are connaected to the roll receivers 4, 5 to form a space part 21. The rolls A, A are made close to a cylindrical filter 3 to divide the filter into a filtration part (a) and a washing part (b) for washing by a part of filtered water. And the surface of the rolls A, B are covered with an elastic material and the flexible filter 3 is held by a water permeable holding layer of elastic material. The ring 6 is rotated while the rolls get over dust of large size by the deformation of the elastic material, causing the washing part to be moved along the filter 3.
Patent JP-H0287538-A (JP)
Title: Tape carrier module
Inventor: SAKAGUCHI MASARU
IPC: H01L21/60
Filed: 1988-09-26
Abstract: PURPOSE:To form films having composition and thickness suitable to each of the inner lead part and the outer lead part, and improve bonding yield by a method wherein the bonding of a semiconductor chip is performed under the condition that the most suitable film treatment for inner lead bonding is performed, and then the most suitable film treatment for the outer lead is performed. CONSTITUTION:A copper foil 2 is stuck on one surface of an insulating tape 1 composed of polyimide resin; through a photo treatment process wherein a necessary pattern is baked and developed on the copper foil 2, the unnecessary copper foil is etched and eliminated; thereby obtaining 1 copper foil pattern 2. Next, through electroless Sn plating treatment process for the patterned tape, an Sn-plated film 5 is formed on the copper foil pattern. This Sn coating film 5 is formed in a thickness which is most adequate to form the Au-Sn junction with a bump 6 formed by Au-plating on a chip 7. By passing the tape subjected to chip bonding through an Sn-Pb electroplating treatment process, an Sn-Pb solder plated film 8, whose thickness is adequate to the outer lead 4, is formed on a metal-exposed part.
Patent JP-H1084483-A (JP)
Title: Image processor
Inventor: TANIOKA HIROSHI
IPC: B41J5/30
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which a multilevel-color image is smoothed with high quality, very inexpensively. SOLUTION: A binarization section 8 binarizes a plurality of color component signals CMYK, and a correction pixel detection section 9 detects pixels being correction objects. On the other hand, in order to synchronize the correction object pixels with each color component signal, each color component signal delayed by each delay section 1 is inputted to each correction section 2, and a maximum value and a minimum value are obtained from the density of a plurality of pixels adjacent to noted pixels. The correction value is obtained by using the maximum value and the minimum value, depending on the density of the noted pixel to correct the pixel to be corrected.
Patent JP-S6391093-A (JP)
Inventor: PIITAA ROIDO HIYUUITSUTO
IPC: C12Q1/68
Filed: 1987-09-25
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-2001061921-A (JP)
Title: Body fixing device for massage
Inventor: FURUTA SATOSHI
IPC: A61H7/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a body fixing device for massage which can prevent a body from moving which is caused by being pressed with a massager without pressing the belly. SOLUTION: There is provided a moving preventive means 17 which holds the femur region 14 on a massaging means 12 so as to prevent a body from moving. In addition, a body 13 is fixed on a massaging means 12 by the movement preventive means 17, thereby extrusion force of air bags 10a to 10c can be applied to the back 18 effectively by being swollen the air bags 10a to 10c without being moved the body 13.
Patent JP-H0581968-A (JP)
Title: Hot-line inserting and pulling out method
Inventor: MASAKI KUNIO
IPC: H01H27/10
Filed: 1991-09-19
Abstract: PURPOSE:To improve reliability and economic property by inserting and pulling out the hot line of a board by use of a position detecting circuit utilizing a photo-interrupter, and maintaining a system during plant operation in non-stop. CONSTITUTION:When a board 4 is inserted to a base 1, and a fasten tub 5 is inserted to the detecting parts of photo-interrupters 6 provided in two vertical positions of the board 4, the power source of the board 4 is ON. When the fasten tub 5 is slipped out, the power source of the board 4 is OFF by the detecting part of the photo-interrupter 6 of the substrate 4.
Patent JP-H04118769-A (JP)
Title: Document preparing device
Inventor: INAGAKI TAKESHI
IPC: G06F17/21
Filed: 1990-09-10
Abstract: PURPOSE:To recognize the entire progressive state of print visually by distinguishing a page in printing, a printed page, and an unprinted page from each other by image-displaying on a screen. CONSTITUTION:A page image D1 of rectangular frame, image modification information ID1 for shallow meshing, image modification information ID2 for deep meshing, and page number information are stored in a message data and display control part 29, and when entire print is designated, the page image D1 in accordance with the number of pages of a print targeted document is screen-displayed on a display part 44. A page image in accordance with the pate of the print targeted document is screen-displayed in such way, and also, information to distinguish the page under print execution, the printed page, and the unprinted page from each other is attached on the page image corresponding to the progression of print processing. Thereby, it is possible to distinguish the page in printing, the printed page, and the unprinted page from each other by image-displaying on the screen, and to recognize the progressive state of the entire print visually.
Patent JP-S6482332-A (JP)
Title: Slide testing device for magnetic disk
Inventor: UMEBAYASHI NOBUHIRO
IPC: G11B5/84
Filed: 1987-09-24
Abstract: PURPOSE:To facilitate the analysis of the wear and to improve the wear resistance by observing and recording vibration on the surface of a magnetic disk of a magnetic heat by the reflection of a light and a two-dimensional position sensor. CONSTITUTION:A magnetic head generates a fine vibration which is extremely small and cannot be observed easily, therefore, it is impossible to decide it directly by a visual observation, and the light 8 and the photosensor 9 are utilized so that the vibration can be amplified, and also, quantified. Concretely, to the magnetic head, a reflecting mirror 5 is stuck, a luminous flux 8 is projected to its mirror 5 from the outside and reflected, and its reflected light is photodetected by a two-dimensional position sensor 9, and the light receiving position is converted to an electric output and displayed on an oscilloscope 12. In such a way, a slide testing device which can detect easily the first stage of the wear and analyze the wear mechanism can be obtained.
Patent JP-H1086544-A (JP)
Title: Resin layer forming device and image-forming equipment equipped therewith
Inventor: MORIKAWA MINORU
IPC: B41M7/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin layer forming device to a printing surface, with which the protection of the printing surface, a waterproof treatment, a glossy finishing and the like can realize, and an image forming equipment, with which a printing and the formation of a resin layer to the printing surface by a method wherein a resin liquid is applied to the printing surface of a recording medium and a fluid silicone resin is employed as a resin liquid curing means. SOLUTION: A set printed recording paper 2 is conveyed with a paper feed roller 5 to a resin coating means 10, in which a resin liquid is coated to a printing surface. The resin liquid is preferably highly viscous and made into a thin layer. Next, the resultant recording paper is conveyed to a resin curing means 20. In the resin curing means, by contacting a fluid silicone as a contacting material, from which a plasticizer easily separates, with the printing surface, the coated resin liquid is cured. Finally, a recording paper 2', on the printing surface of which a resin layer is coated, is delivered from an image forming equipment.
Patent JP-2001065705-A (JP)
Title: Shaft sealing method for mixing shaft of mixer
Inventor: HAMA SHUNSUKE
IPC: F16J15/34
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing method for a mixing shaft of a mixer capable of easily and securely preventing the invasion of a kneaded material as well as capable of performing an intrinsic lubricating action with a small amount of lubricating oil. SOLUTION: Fluid lubricating oil is mixed with compressed air in a foggy state and forced into a labyrinth-like second oil chamber 19 constituting a shaft sealing device of a mixing shaft 3 so that the constituent members of the mixing shaft 3 such as a sleeve 4 smoothly rotate with the secure lubrication among a retaining ring 7, the sleeve 4 and so on, constituting the second oil chamber 19, and a kneaded material invading from the open end of the second oil chamber 19 located on the inner wall side of a mixing tank 2 is sure to be impeded and, even when it may invade, rapidly and securely discharged by controlling a lubricating pressure.
Patent JP-S61116511-A (JP)
Title: Molding machine for foaming material
Inventor: INOUE KIYOSHI
IPC: B29C39/16
Filed: 1984-11-13
Abstract: PURPOSE:To reduce the price of a machine and to make the machine compact by a method wherein the zone of the start section to the section where foaming material is reacted, expanded and shows the largest blowing pressure are provided by an endless belt mechanism and the zone where carriage and curing are performed is provided with a roll mold. CONSTITUTION:Foaming material 2 (expandable synthetic resin material etc.) is spread, discharged, etc. by a foaming material supply machine 1 on a medium 3 and expanded in a curing oven 4. The curing oven is composed of an endless belt mechanism 5, a roll mold 15, heaters 20-23 and a cover 24. The foaming material 2 is molded in a specified shape and supplied at such a hardness that the original shape is not deformed by cutting, carriage.
Patent JP-2000063459-A (JP)
Title: Photocurable resin composition and formation of uneven pattern
Inventor: UEDA KENJI
IPC: G03H1/20
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable resin compsn. which can form a film excellent in strengths, resistances to heat, scratch, water, and chemicals, and adhesion to substrates by compounding a specific urethane-modified acrylic resin and a mold release agent as essential ingredients. SOLUTION: This compsn. is obtd. by compounding 100 pts.wt. urethane- modified acrylic resin of the formula having a mol.wt. (in terms of polystyrene) of 10,000-200,000 with 0.1-50 pts.wt. mold release agent and optionally 5-40 pts.wt. polyfunctional monomer or oligomer. The compsn. is applied to a substrate and dried at 100-165 deg.C for 0.1-1 min to form a photocurable resin layer. This resin layer is embossed and then cured by exposing to ultraviolet rays, an electron beam, or the like. In the formula, Z is a bulky cyclic group; R1 is H or methyl; X and Y are each a linear or branched alkylene; R2 is a 2-16C hydrocarbon group; (l) is 20-90; (m) is 5-80; (n) is 0-50; o+p is 10-80; (p) is 0-40; and l+m+o+n+p is 100.
Patent JP-S61116277-A (JP)
Inventor: KURAKAKE TAKURO
IPC: F25D23/12
Filed: 1984-11-13
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。