baber/WOPTO huggingface dataset:
Patent JP-2000142956-A (JP)
Title: Falling powder cleaning device
Inventor: MATSUO TAKAHIRO
IPC: B65G45/26
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a powder cleaning device capable of collecting and removing accumulated powder with a simple construction without necessity to remove the powder accumulated on a plate while an operator is walking, and to easily and safely remove powder at a low cost. SOLUTION: This falling powder cleaning device 17 collecting and removing powder falling from the return passage 1c under a belt conveyor 1 is provided with a long plate 3 arranged opposite to the return passage 1c along the carrying direction of the belt conveyor 1, a pair of a first drum 5 and a second drum 7 rotatably arranged in parallel with rollers 1d, 1e in the vicinity of both ends in the lengthwise direction of the long plate 3, and a flame resistance belt cloth 9 with both ends fixed to the first drum 5 and the second drum 7, having the length at least about two times the carry length of the belt conveyor 1, the surplus length part being wound on either of the first drum 5 or the second drum 7, and the stretched part between the first drum 5 and the second drum 7 being placed on the long plate 3.
Patent JP-H06137065-A (JP)
Title: Conjunction of new precast material members and new concrete wall member
Inventor: MATSUMOTO YOSHIJI
IPC: E04B1/61
Filed: 1992-10-29
Abstract: PURPOSE:To easily construct a shaft for starting or finishing of a shielding machine, even underground, with a restricted height below a road. CONSTITUTION:The protrusions 7 of a new precast material 1a are fitted in the recessions 9 of a new precast material 16. An adhesive is applied on the joint face between the new precast materials 1a, 1b. Attachment plates 15 made of the new material are fitted from both side faces of the new precast materials 1a, 1b. Namely, nuts 23 made of the new material are screwed in embedded bolts 13a, 13b made of the new material and also in pierced bolt 21 made of the new material to joint the new preset materials 1a, 1b together with the attached plates 15. The adhesive is also applied between the new precast materials 1a, 1b and the attachment plates 15.
Patent JP-H03176038-A (JP)
Title: Ultrasonic probe
Inventor: ABE TADASHI
IPC: A61B8/12
Filed: 1989-12-05
Abstract: PURPOSE:To obtain an ultrasonic probe wherein a balloon is easily exchangable by providing an external tube which is freely removable from an inserting part inserted in a body cavity and fitting the balloon through the external tube. CONSTITUTION:An inserting part 1b is constituted of a double tube with an internal tube 16 and an external tube 17. Only the external tube 17 is extended in the apex direction of the inserting part 1b and the outer periphery of the extended part 21 is narrowed a little to make the cross-sectional diameter smaller and a balloon 22 is fixed on the outer peripheral part of the extended part 21 by binding the front and rear ends with a yarn 23. In addition, the 2nd water-feeding and discharging opening 41 wherein a lure nozzle 12 is fixed in the vertical direction to the central axis of a connecting main body 37 and an apex tapered part 42 is formed on the apex toward the apex direction and this tapered part 42 is covered with an external tube 17 and it is pressed with an auxiliary tube 43 and the outer side thereof is covered with a protective tube 33 and is pressed water tightly with the second fixing 4 and at the same time, the 2nd fixing tube 44 is connected and fixed with the connecting main body 37. Therefore, when exchanging is required, it can be easily exchanged and used by the user.
Patent JP-H03177019-A (JP)
Title: Manufacture of liquid phase epitaxial crystal plate
Inventor: HIROTA KOJI
IPC: H01L21/368
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a liquid epitaxial crystal plate whose surface composition is continuously varied in a specific direction by inclining a substrate with respect to a horizontal plane, bringing the substrate into contact with a solution, precipitating and growing on the substrate a crystal of solute whose thickness is continuously varied in the inclination direction of the substrate, and polishing the crystal into a crystal plate having a uniform thickness. CONSTITUTION:A quartz ampule 4 is disposed in a growing furnace, and then heated to melt a melt material 11 to solution 12. Then, the ampule 4 is rotated to incline a substrate 8 with respect to a horizontal plane, the solution 12 is brought into contact with the substrate 8, and a temperature in a furnace is reduced to an gradient growing temperature. Then, a crystal 14 is precipitated to be grown on the substrate 8. The ampule 4 is again reversed, the contact of the solution 12 with the substrate 8 is eliminated, the ampule 4 is drawn from the furnace while gradually cooling it, and the substrate 8 is removed from a substrate holding jig 2. The obtained crystal 14 has a low crystal precipitation rate at the part 8a and a high crystal precipitation rate at the part 8b. Accordingly, the crystal is so polished that the surface of the crystal becomes parallel to the substrate 8 to a crystal plate 16. Thus, a composition distribution continuously varied in a specific direction can be obtained.
Patent JP-S63277071-A (JP)
Inventor: HIGASHIKUBO TAKEHIKO
IPC: A63B69/36
Filed: 1986-12-26
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-H07138705-A (JP)
Title: Fe-ni metallic plate for shadow mask excellent in workability and shape freezability
Inventor: SATO DAIZO
IPC: C22C38/00
Filed: 1993-11-18
Abstract: PURPOSE:To produce an Fe-Ni metallic plate for a shadow mask excellent in workability and shape freezability by specifying the compsn. constituted of Ni, C, Si, Mn, P, S, N, Ti, Nb, Zr, V and Fe. CONSTITUTION:An Fe-Ni metallic plate for a shadow mask made of an 'Invar(R)' alloy is obtd. by constituting it of a compsn. contg., by weight, 30 to 40% Ni, <=0.01% C, <=0.05% Si, <=0.5% Mn, <=0.01% P, <=0.01% S and <=0.0050% N, moreover contg. one or more kinds among Ti, Nb, Zr and V so as to satisfy 0.5<=Q<=2.0 (where Q=(X/Y)X(12/C)X{C+(C+N)}X12/26+(X/Y)X(14/N)X{N +(C+N)} X14/26, X= the total contents of Ti, Nb, Zr and V and Y= the total atomic weight of added Ti, Nb, Zr and V) and the balance substantial Fe. By this metallic plate, the production of a high precision mask is made possible.
Patent JP-H02157508-A (JP)
Title: Incinerator for used tire and the like
Inventor: MOTOI MITSUHIRO
IPC: F23J15/02
Filed: 1988-12-12
Abstract: PURPOSE:To reduce the cost of incinerating process of used tires by a method wherein the imperfect combustion of the used tires and the like is effected in the lower part of a vertical cylindrical furnace main body to produce combustible gas while the perfect combustion of the same is effected in the intermediate and the upper sections of the main body by air from air sending holes and the exhaust gas of the perfect combustion is discharged through a chimney after removing dust by steam at the upper end of the main body. CONSTITUTION:A door 20 is opened to throw used tires T and the like from a throwing port 2 into the main body 1 of an incinerator to the vicinity of the throwing port 2 and ignite them, then, the door 20 is closed. Water is poured into the main body 1 through a water feeding port 10 at the upper part of horizontal bulkheads 7. In this case, air sending holes are closed substantially, then, imperfect combustion of the used tires T is generated and high-temperature combustible gas is generated. The combustible gas induces sufficient air through air sending holes 4 upon ascending through the main body 1 for the incinerator whereby the perfect combustion of the combustible gas is effected and the gas of the perfect combustion is discharged through a chimney 6. On the other hand, water fed through the water feed port 10 cools the horizontal bulkheads 7, whose lower surfaces are exposed to the high-temperature gas, and a cylindrical body 8, whose inner surface is exposed to the high-temperature gas, respectively. One part of generated steam is condensed utilizing fine dust in the gas of combustion as the neuclei of the condensation and is returned to the fed water. According to this method, economical incinerating process can be effected without necessitating any wide area of installation.
Patent JP-H08169966-A (JP)
Title: Sheet for decorated molding and production of decorated molding
Inventor: MORISHITA NATSUKI
IPC: B32B33/00
Filed: 1994-12-19
Abstract: PURPOSE: To produce a decorated molding freely designed in pattern, color, etc., and having good hot-water resistance by using a sheet for a decorated molding prepared by impregnating a modified sheet base with a thermosetting resin composition containing a polyfunctional acrylic monomer. CONSTITUTION: This sheet is formed by impregnating a decorated sheet base with a thermosetting resin composition containing a polyfunctional acrylic monomer. A decorated molding is obtained by molding a thermosetting molding material in the state in which the above sheet is sandwiched between this material and a mold under applied heat and pressure to integrally laminate them.
Patent JP-H04185668-A (JP)
Title: Heat-resistant heat-insulating composition
Inventor: YOKOI YASUO
IPC: C09K21/14
Filed: 1990-11-20
Abstract: PURPOSE:To obtain the title composition which has a persistent heat insulation effect for a long time by reacting a water-soluble silicate with an organosilica sol or an alkoxysilane derivative. CONSTITUTION:A heat-resistant heat-insulating composition is obtained by, e.g. a process comprising reacting cesium silicate, a silicate of a tert. amine or a quat. ammonium silicate, and an alkoxysilane derivative, a process comprising reacting a water-soluble silicate with an organosilica sol or a mixture of an alkoxysilane derivative with an organosilica sol, a process comprising reacting an aluminosilicate, which is obtained by reacting a water-soluble silicate with at least one member selected from among an aluminate, aluminum hydroxide, acid clay and a clay mineral to such an extent that the product does not lose its water solubility, with an alkoxysilane derivative and/or an organosilica sol, or a process comprising reacting a water-soluble silicate with an alkoxysilane and/or an organosilica sol to introduce a (fine powder) of a metal oxide effective in heightening the melting point.
Patent JP-H02163524-A (JP)
Title: Drive force transmitting device
Inventor: SAKAI NAOYUKI
IPC: F16D43/284
Filed: 1988-12-15
Abstract: PURPOSE:To provide a compact light transmitting device while reducing the filling rate of high viscosity fluid by providing, in a rotor, annular defining wall bodies for defining a space section into a plurlaity of small arear in the inner and outer peripheral directions to enclose high viscosity fluid in the space section. CONSTITUTION:A rotary shaft 33 is rotatably journalled by a cylinder house 32 and a housing cap 31, and a operating piston 36 is provided on the side with a cylindrical space section 44. A rotary 42 is constituted of a rotor part 49, blate 45 and annular defining wall bodies 46. Said bodies 46 define the space section 44 into a plurlaity of small areas 47, 48 in the inner and outer peripheral directions. High viscosity fluid is enclosed in the space section 44. Thus, a compact light transmitting device is provided while the filling rate of high viscosity fluid is reduced.
Patent JP-H09154357-A (JP)
Title: Container treating apparatus for vegetable harvester
Inventor: HONDA HARUYOSHI
IPC: A01D33/14
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a container treating apparatus, equipped with a pair of left and right discharging endless units capable of lowering the container for housing harvested vegetables to the travel ground surface, simplified in structure, smoothly bringing the container into contact with the ground and improved in operating efficiency and workability. SOLUTION: This container treating apparatus for a vegetable harvester is obtained by installing a pair of left and right endless units 4 capable of supporting container hangers 3 in both left and right lateral parts of the container 2 for housing harvested vegetables, intermittently driven and lowering the supported container 2 to the travel ground surface on a car body 1 of the vegetable harvester. Protruding pieces 17 are installed on the outer periphery of the discharging endless units 4 at a regular interval and the container hangers 3 attached to the top edge parts on both left and right sides of the container 2 are preferably engaged with the protruding pieces 17.
Patent JP-S6453018-A (JP)
Title: Screw type mechanical supercharger
Inventor: KUBO KAZUO
IPC: F02B39/04
Filed: 1987-12-11
Abstract: PURPOSE:To make optimum supercharging pressure attainable by making a speed ratio changer of a transmission so as to be controlled according to a load state of an engine. CONSTITUTION:A speed ratio is changed when a movable side puppey installed in a shaft end of a crankshaft 4 or an output shaft of an engine 2 and another movable side pulley 7 installed a shaft end of a rotor shaft 1a or an input shaft of a supercharger both are expanded or contracted to fixed side pulleys 6a and 7a by a speed ratio changer 8. This speed ratio changer 8 is selected out of a supercharging pressure characteristic preset in response to a load state of the engine in a memory part of a controller, namely, a data group of speed of the supercharger 1 on the basis of a detected value out of a detector 9 detecting the load state of the engine 2. Thus, the selected control signal is transmitted to the speed ratio changer 8, and these movable pulleys 6 and 7 are controlled for expansion or contraction.
Patent JP-H08168462-A (JP)
Title: Small-eating-utensil basket for eating-utensil
Inventor: KISHINE HIDEAKI
IPC: A47L15/50
Filed: 1994-12-19
Abstract: PURPOSE: To dry surely small-eating-utensils stored in a small-eating-utensil basket for an eating-utensil washer consisting of a bottom member and a framework-like peripheral wall standing vertically therefrom and provided with a number of drainage holes on the bottom member. CONSTITUTION: The upper face part of a bottom member is a whole inclined part which is inclined wholly from the top part toward the other end edge and the whole inclined part has a constitution wherein a number of partially inclined parts 15 inclining approximately in the right angle direction to this inclined direction are arranged in parallel.
Patent JP-S63167477-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKUOKA SHINYA
IPC: G11B20/10
Filed: 1986-12-27
Abstract: PURPOSE:To exactly read a data, by controlling the generating timing of a window pulse corresponding to an interval between a pulse synchronized with the rotational phase of a rotary head and a position signal recorded on a magnetic tape. CONSTITUTION:The position signal recorded on the prescribed position of the magnetic tape is detected from a reproducing signal outputted from a reproduction circuit 11 at an ATF circuit 15, and the interval between the pulse synchronized with the rotational phase of the rotary head generated at a production circuit 2 is detected by a counter 4. The interval is compared with a reference value set by a setting circuit 8 at a comparator 7, and a difference between the reference value is outputted to a generation circuit 9, and the timing of the window pulse generated by the generation circuit 9 is controlled corresponding to the output of the comparator 7, and the generating timing of the window pulse is deviated by the deviation of the generating timing between a head switching pulse and the reproducing signal.
Patent JP-H11150692-A (JP)
Title: Electronic device, function operating method in electronic device, and medium storing executable program in electronic device
Inventor: TERASAWA HIDEO
IPC: H04N5/445
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which allows a user to easily grasp the structure of the entire hierarchy of information, selects various contents that are acquired on a communication network by the user and contents that are acquired from external devices and sees them. SOLUTION: This device is provided with a hierarchy selecting means which can show a layered 1st hierarchy 150 which consists of selection items that include a guide function that acquires information to be shown on a displaying means via a communication network and simultaneously shows a 2nd hierarchy 200 that consists of plural items of selection items including a guide function which acquires information via the network in place of the display of the hierarchy 150 when a selection item including the guide function is selected and a 3rd hierarchy 300 that comprises plural contents corresponding to selection items of the guide function when a selection item of the guide function that acquires information in the items of the hierarchy 200 via the network in the displaying means.
Patent JP-H03175678-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIDA YOSHIHIRO
IPC: H01L21/265
Filed: 1989-12-04
Abstract: PURPOSE:To maintain the peak concentration of a base region constant so as to improve the controllability of threshold voltage by performing the impurity ion implantation during formation of a base region and source and drain regions at an implantation angle of 0 deg. and through the amorphous film of thickness which can prevent the channeling during implantation. CONSTITUTION:Impurity ions different in conductivity from a substrate 1 are implanted and diffused with a gate electrode as a mask into the specified region of the surface layer of a semiconductor substrate 1 so as to form a base region 4, and next impurity ions of the same conductivity type as the substrate 1 are implanted and diffused with the gate electrode 3 as a mask so as to form source and drain regions 5 and 6, whereby a MOS transistor is obtained. In such case, the implantation of impurity ions during the formation of the base region 4 and during the formation of the source and drain regions 5 and 6 is done at an implantation angle of 0 deg.. and through an amorhous film of thickness which can prevent the channeling during the implantation. For example, said amorphous film 9 is made an oxide film (SiO2) 9 at a level of 200Angstrom  or more in thickness.
Patent JP-H09159282-A (JP)
Title: Heat exchanger
Inventor: YAGI KAZUO
IPC: F24H9/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the heat exchanger of an auxiliary heat exchanger by a method wherein a vertical wall extending from the upper end of a can body down to a specified range is arranged at an inversion boundary part between the downstream area and the upper stream area of combustion exhaust gas of a can body to contain an auxiliary heat exchanger. SOLUTION: In such a state that a fan 5 is operated, a gas valve 61 is opened, a gas burner 3 is ignited, and combustion exhaust gas is fed to below. The sensitive heat of combustion exhaust gas is absorbed by a first straight pipe part ill of a main heat-exchanger 1a. After the lowering flow of combustion exhaust gas passing a main heat exchanger 1a flows to a second can body 2b, the flow is lowered to the lower part of a vertical wall by a vertical wall 4a. After the flow passes through a gap between the lower end of the vertical wall 4a and the bottom wall of the second can body 2b and is returned to a rise direction, it is raised to the exhaust cylinder 21 side and discharged.  When combustion exhaust gas flowing in the second can body 2b passes a second straight pipe part 121 of an auxiliary heat exchanger 1b, temperature is lowered to a value lower than a dew point and drain is generated at the second straight pipe 121, and a latent heat in an mount equivalent to the generation amount of the drain is absorbed by the second straight pipe part 121.
Patent JP-2000149155-A (JP)
Title: State monitoring device
Inventor: TAMURA KAZUHIRO
IPC: G08B13/196
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a state monitoring device which automatically detects the state change of a monitoring object, reduces labor for monitoring and supplies effective information. SOLUTION: A monitoring camera 101 which image-picks up a monitoring object and a computer 103 are provided. The computer 103 is provided with a means comparing the lightness or the color values of present picture data obtained by digitizing an image pickup signal from the monitoring camera 101, with picture data which is stored in a storage means and is image-picked up in the past in a picture element unit and a means outputting an alarm when the occurrence of abnormality is decided owing to the difference as the result of comparison.
Patent JP-H03181323-A (JP)
Title: Device for moving substance between hot gas stream and liquid
Inventor: BUERUNERU HAANIN
IPC: B01D53/18
Filed: 1990-11-22
Abstract: PURPOSE: To improve operability of a plant and to reduce a cost of its construction by extending a gas skirt tube as an extension of a gas feed pipe into an injection chamber so that liquid nozzles in an annular roof are protected from a hot gas stream. CONSTITUTION: An injection chamber 2, which is located coaxially with a gas feed pipe 1 which discharges vertically into the injection chamber 2, is formed broader than the feed pipe 1, is converged conically to the direction of a stream, is connected with the feed pipe 1 at its upper part and is formed with an annular roof 4 having inserted liquid nozzles 5. Heat- and mass-transfer ducts 12 and 13 are coaxially connected to the injection chamber 2. Together, a gas skirt tube 8 as an extension of the gas feed pipe 1 is extended into the injection chamber 2 so that the liquid nozzles 5 in the annular roof 4 are protected from a from gas stream. As a result, it is possible to improve the operability of the plant and to reduce the cost of its construction.
Patent JP-H03175425-A (JP)
Title: Liquid crystal panel device
Inventor: KAJIWARA YUJI
IPC: G09F9/00
Filed: 1989-12-04
Abstract: PURPOSE:To prevent the infiltration of a sealing material to a display part and to obtain good display performance and high yield by forming the introducing wirings for connecting electrode terminals and thin-film active elements to a meandering shape. CONSTITUTION:The display part 2 formed with thin-film active elements in the form of matrix, the electrode terminals 3 for electrical connection to external circuits and the introducing wirings 4 for connecting the display part 2 and the electrode terminals 3 are installed on a transparent glass substrate 1. The parts near the peripheral sealing parts 5 of the introducing wirings 4 for connecting the electrode terminals 3 for connection to the outside and the thin-film active elements are patterned to the meandering shape. The actual wiring length is, therefore, set at 2 to 3 times the linear distance and since the substantial length of the introducing wirings 4 is increased, the infiltration of the sealing material 5 to the display part 2 is stopped at the intermediate point of the introducing wirings 4. The orientation defects of the liquid crystal cell are eliminated in this way and the display defect by white voids is eliminated. The high yield is thus obtd.