baber/WOPTO huggingface dataset:
Patent JP-H04239590-A (JP)
Title: Aluminate fluophor and fluorescent lamp using the same
Inventor: IWAMA KATSUAKI
IPC: C09K11/80
Filed: 1991-01-24
Abstract: PURPOSE:To provide the title fluophor and fluorescent lamp of good color purity with suppressed luminance decline throughout its working life. CONSTITUTION:The objective aluminate fluophor of the general formula Ce(Mg, M, Eu, Mn)Al2zO2.5+3z (M is at least one element selected from Ba, Sr and Ca; 4.5<=z<=15) and the other objective fluorescent lamp provided with a fluorescent film consisting of this fluophor on the inner surface of a glass tube.
Patent JP-S61165639-A (JP)
Title: Particle analyser
Inventor: ITO YUJI
IPC: G01N21/53
Filed: 1985-01-18
Abstract: PURPOSE:To enhance measuring accuracy, by detecting the focus matching state of a photometric objective lens from the image of a two-split element of the reflected image obtained by projecting photometric luminous flux to the boundary surface of the laser beam irradiation surface of a specimen particle flowing part and detected by a photoelectric detector. CONSTITUTION:The luminous flux passed through an opening 23 is projected to the front surface 2a and back surface 2b of a flow cell 1 by a light source 22 and two respective reflected opening images of the opening 23 are respectively formed onto a two-split element 26 through a convex lens 25 and, when the focus of an objective lens 8 is matched, two opening images of the opening 23 formed to the two-split surfaces of the element 26 in the same size. Because the lens 8 and a condensing lens 10 are combined so as to form parallel luminous flux between both lenses, an automatic focus unit 9 is moved even if the position of the center axis of the flow cell 1 slightly moves on an optical axis when the flow cell 1 is replaced and two outputs of the element 26 are only made equal to each other to enable the matching of a focus and measuring accuracy can be enhanced.
Patent JP-H03213405-A (JP)
Title: Pneumatic radial tire
Inventor: USHIKUBO TOSHIO
IPC: B60C11/03
Filed: 1990-01-18
Abstract: PURPOSE:To improve uneven wear and abrasion resistance without deterioration of high speed draining property by disposing main and cross grooves crossing each other on a tread of a tire and forming the main groove of a plurality of crossing elements while one element has the groove bottom having the inclination degree less than that of the groove opening. CONSTITUTION:A tread of a tire is formed with main grooves 1a, 1b extending zigzag along the central peripheral line 0, a pair of peripheral grooves 2a, 2b extending parallel to the central peripheral line 0 and cross grooves 3a, 3b crossing the respective main grooves 1a, 1b from the tread end T and extending to converge to the central peripheral line 0. The main grooves 1a, 1b is formed of the repetition of a first element Y1 extending in the direction inclined to the tread end T side to the central peripheral line 0 and a second element Y2 extending in common with the respective cross grooves 3a, 3b to cross the first element Y1. The first element Y1 has an angle beta between the central peripheral line 0 and the center line l of the groove bottom section set less than that alpha between the central peripheral line 0 and the central line L of the groove opening section.
Patent JP-S63176949-A (JP)
Title: Air conditioner
Inventor: SHIGENAGA YUKIO
IPC: F24F11/02
Filed: 1987-01-14
Abstract: PURPOSE:To quickly eliminate a draft condition of room air conditioning due to a reduction in the blow air temperature by controlling the capacity of a room unit heat exchanger by controlling the opening of a room unit powered expansion valve in proportion to the difference between the set temperature and the intake air temperature, and reducing the room fan speed if the set temperature is lower than the predetermined value and the opening of the room unit powered expansion valve is smaller than the predetermined value. CONSTITUTION:During the operation under a heating mode, the opening of a room unit powered expansion valve is controlled by an opening control means 40 that receives signals from an intake air detecting means TH1 in proportion to the difference between the set temperature and the intake air temperature, and the capacity of a room unit heat exchanger 12 is controlled in response to the state of air conditioning in the room. If the set room temperature becomes lower than the predetermined value, the opening of the room unit powered expansion valve 13 is reduced. If it becomes smaller than the predetermined opening amount, the speed of a room fan 12a is reduced so as to reduce its air blowing rate by means of an air flow rate control means 41, causing the heat exchanging capacity of the room unit heat exchanger 12 to be reduced. This way, the draft condition can be prevented without causing a reduction in the blown air temperature.
Patent JP-H06211301-A (JP)
Title: Resource recycling and product distribution
Inventor: KAMESHIMA KOJI
IPC: G06Q50/10
Filed: 1993-01-20
Abstract: PURPOSE:To provide a resource recycling method to automatically take out useful resources in a resource recycling process and to establish an accounting route of recycling expenses and to provide a product distribution method to automatically create specifications of a new product corresponding to an old product and to establish a compensating route of replacing expenses. CONSTITUTION:A manufacturing plant 1, a recycling plant 2 to recycle resources, a computer network to transmit production information and a recycling indicator 5 to transmit accounting information are furnished, the production information is transmitted from the manufacturing plant 1 to the recycling plant 2, the recycling plant 2 takes out the production information from the recycling indicator attached on a collected product and forms a product break-up program. Additionally, the manufacturing plant 1, a recovery plant 3 to collect the product, a computer network to transmit product information and a product distribution indicator to transmit compensation money information are furnished, and from the product distribution indicator attached on the recovered product, specifications of the product and information concerning a production method are taken out and they are transmitted to the manufacturing plant 1.
Patent JP-H03213678-A (JP)
Title: Sliding member for pump
Inventor: SHIMA MASAYUKI
IPC: C10N40/02
Filed: 1990-01-18
Abstract: PURPOSE:To improve durability in a submerged condition and the like by using titanium carbide nickel series sintered hard alloy for one of respective sliding members, for a rotor or a bearing, mutually matched, and using ceramics such as silicon carbide for the other. CONSTITUTION:Sliding members for a pump are constituted by combining a rotating sliding member provided on a rotary shaft with a sliding member for a bearing provided on a bearing support in slidable contact with the former. For example, in the underwater bearing of a vertical shaft pump, the sliding part is composed of a sleeve 18 and a bearing 19. The bearing 19 is fixedly secured to a case 20 by shrinkage fit and fixed on a bearing support 16 side. Meanwhile, the sleeve 18 is fixedly secured to a shaft 5'. In this case, for one of respective sliding members 18, 19, titanium carbide nickel series sintered hard alloy is used, and for the other, ceramics of silicon carbide or silicon nitride is used.
Patent JP-H02228802-A (JP)
Title: Microwave antenna performable under high temperature conditions for airplane especially navigating toward space
Inventor: JIYANNPIEERU ASUTE
IPC: H01Q13/02
Filed: 1990-01-18
Abstract: PURPOSE: To operable an aircraft at extremely high temperature without completely covering antenna by a heat shield object by forming a cover panel and an en bloc casting waveguiding path of fire-resistant composite materials ensuring microwave transmission. CONSTITUTION: The waveguiding path 20 and the cover panel 10 are formed in one body, and its one end is made of insulating material forming a heat panel and extends to a ring 24 for connecting the waveguiding path 20 and the antenna body 30. The waveguiding path 20 is filled with the fire-resistant dielectric material 26. Then, a material forming the panel 10 and the pipe part 22 of the waveguiding path is selected from composite materials having fire- resistant fiber reinforcement (carbon fiber or ceramic fiber) and fire-resistant matrix (carbon matrix, ceramic matrix or mixed matrix of carbon and ceramic). Thus, operation at an extremely high temperature is enabled without completely covering the antenna with a heat barrier object.
Patent JP-S58125699-A (JP)
Title: Production unit for crystal of 3-5 group compound semiconductor
Inventor: NAKAMURA KIYOSHI
IPC: C30B29/40
Filed: 1982-01-22
Abstract: PURPOSE:To prepare inexpensively a high-quality single crystal having good dimensional stability, by putting melt of a material of III-V group compound semiconductor in a crucible, covering the melt with another molten solution, setting a shape controlling member having an opening for pulling up a single crystal and a specific composition between the melt and the molten solution. CONSTITUTION:The crucible 2 is put in the container 3 of the closed pressure receptacle 1, the melt 5 of a material of a III-V group compound semiconductor is put in the crucible 2, and the melt 5 is covered with the molten solution layer 6 of B2O3. The shape controlling member 8 for single crystal having the opening 7 for regulating the shape of cross-sectional area of a growing single crystal is floated in the interface between the melt 5 and the molten solution layer 6. The shape controlling member 8 for single crystal has a density smaller than that of the melt and larger than that of the molten solution layer 6, and consists of a sintered silicon nitride comprising 0.2-20wt% silicon nitride oxide (Si2ON) and 0.1-10wt% glass containing Al and Y.
Patent JP-H08200740-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KAWASAKI ISAO
IPC: F24F5/00
Filed: 1995-01-20
Abstract: PURPOSE: To provide the outdoor unit for an air conditioner in which a synthetic resin cover is fixed with a reinforcing plate made of a steel plate by a screw and can be rigidly fixed. CONSTITUTION: Mounting holes 5b are provided at the both sides of a front cover 5 made of synthetic resin, insertion holes 4a are provided at a rear cover 4 made of synthetic resin corresponding to the holes 5b, locking holes are provided, and locking pawls 6a are provided at one sides of reinforcing plate 6 made of steel plate and a second reinforcing plate 6 corresponding to the locking holes, locked, and threaded holes 6b are provided at one side of the plate 6 corresponding to the holes 5b and 4c. Thus, the holes 6b are engaged by the holes 5b and the screws 7 inserted to the holes 4c, thereby fixing the covers 4, 5 to the plates 6 and the second plates 6.
Patent JP-H11199357-A (JP)
Title: Semi-fermented fertilizer utilizing aquatic plants
Inventor: MOTOHASHI TSUTOMU
IPC: C05F11/08
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce fertilizer capable of readily carrying out aerobic fermentation of aquatic plants in extremely short time, not only acting as an effective fertilizer containing various enzymes and vitamins, but also exhibiting effect activating activity of microorganism in soil, promoting soil aggregate structure and activating soil, capable of preparing farm crops having high safety, not having bad influence on peripheral environment, suitable for mechanical spraying and excellent in handleability at a low cost. SOLUTION: A raw material obtained by charging aerobic soil bacterium group in proper weight ratio into a mixture obtained by mixing a chip material obtained by cutting aquatic plants with a water content controller and fish processed residue at nearly equal weight is controlled so as to have a water content in which the aerobic soil bacterium group is actively activated and heated while carrying out agitation and aeration and a temperature of the raw material is raised to a temperature at which aerobic high-temperature soil bacterium group does not die to produce a semi- fermented material and agitation and aeration are carried out while keeping temperature of the semi-fermented material to <=80 deg.C and semi-fermented fertilizer utilizing aquatic plants is produced as a water content in which aerobic soil bacterium group becomes dormant state.
Patent JP-H09203781-A (JP)
Title: Radiation detector assembly with response improved
Inventor: UIRIAMU PII NOBAKU
IPC: G01T1/202
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To decrease the variation in the optical response output even though a rod has variation in the axial position in light producing by equipping the rod with a chamfered end edge. SOLUTION: An X-ray sensor 26 (CAT) for computer-assisted tomographic X-ray photography has orientation of cadmium tungstate scintillation crystal rod 28 to be coupled with a photodiode 24 for producing photo-output, wherein the rod 28 is chamfered and equipped with an end edge 20 for decreasing the variation in the optical response output of the rod 28 for the photodiode 24 caused by rod variation in the axial position in light producing.
Patent JP-S59132634-A (JP)
Title: Method of multilayer interconnection
Inventor: DOBASHI TOMOJI
IPC: H01L21/314
Filed: 1983-01-19
Abstract: PURPOSE:To prevent a multilayer interconnection from generation of disconnection of foil when an upper layer interconnection metal is to be evaporated, and to prevent from generation of etching remnants when the upper layer interconnection is to be formed by a method wherein after a sufficiently thick oxide film is formed at the part on a silicon substrate other than a lower layer interconnection part in the condition covered the lower layer interconnection consisting of polycrystalline silicon with a silicon nitride film, the nitride film is removed, and an oxide film is provided on the surface of the lower layer interconnection. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1, and a first layer polycrystalline silicon layer 3 is provided thereon. Then a silicon nitride film 10 is formed on the polycrystalline silicon layer 3, and the silicon nitride film 10 and the polycrystalline silicon layer 3 are left in the desired shape according to photo etching technique to form a lower layer interconnection 4 having a nitride film 11 on the surface. Moreover, a silicon nitride film 12 is laminatedly formed on the whole surface of the substrate 1 containing the lower layer interconnection 4, and after then, when the nitride film 12 at the part other than the lower layer interconnection 4 part is etched up to be removed completely, the condition that the upper part and the side parts of the lower layer interconnection 4 are covered with the nitride films 11, 12 is obtained. When thermal oxidation is performed in this condition, thickness of the oxide film 2 on the silicon substrate 1 is increased. After the nitride film 10 covering the lower layer interconnection 4 is removed in succession, thermal oxidation is performed to grow an oxide film 5 on the surface of the lower layer interconnection 4.
Patent JP-H09198498-A (JP)
Title: Method and device for processing video signal
Inventor: YAMADA MITSUGI
IPC: G06T5/20
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate noise in a short computation time. SOLUTION: A first median filter computing element 21 compares the picture element signal of an adjacent prescribed area in the horizontal direction in a comparator 19 for a specified picture element, selects the median in a median deciding device 20 and supplies the median as the signal of the specified picture element to a second picture memory 22 to be stored. The signals stored in the respective picture elements of the second picture memory 22 are read and supplied to a second median filter computing element 25 in the vertical direction.  The second median filter computing element 25 compares the picture element signal of the adjacent prescribed area in the vertical direction in the comparator 23 for the specified picture element, selects the median in the median deciding device 24 and supplies the median as the signal of the specified picture element to a third picture memory 26 to be stored.
Patent JP-H10205260-A (JP)
Title: Double pipe excavation tool
Inventor: HIWASA YONEO
IPC: E21B6/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer torque and hitting force even if earth and sand, and the like are not brought into contact with an external pipe. SOLUTION: An internal pipe 24 and an external pipe 23 are arranged coaxially fitting to each other, and a ring bit 25 is provided in a rotatable manner with respect to a casing joint 26 so as to make it possible to slide in the direction of the axis. An inner bit 24 is provided at the front end side of a device 31 of the internal pipe 24. Hitting force transferred to the inner bit 24 from the internal pipe basic end side by the contact surface 38 of the ring bit 25 and the hitting surface 47 of the device 31 coming into contact with each other is also transferred to the ring bit 25, and torque is also transferred to the ring bit 25 by a key member 46 of the device 31 and a key groove 36 of the ring bit 25.
Patent JP-S5290831-A (JP)
Title: Gun type burner
Inventor: KIN KOUTETSU
IPC: F23D11/24
Filed: 1976-01-27
Abstract: PURPOSE: To produce a gun type burner with improved combustion, by setting a flame piloting cylinder as well as an adaptor having injection and outlet ports at a nozzle arranged in a floor tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58124425-A (JP)
Inventor: HAYASHI NOBUHIRO
IPC: H02P29/00
Filed: 1982-01-21
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-S54102405-A (JP)
Title: Turbine blade
Inventor: SHINOZAKI YUKIO
IPC: F01D5/22
Filed: 1978-01-30
Abstract: PURPOSE: To prevent a crack, caused by a stress of vibration, from generation in a blade, tenon and shroud, by inserting a metal shim, easy to provide a plastic deformation, into between the tenon and the shroud.  
     CONSTITUTION: After making an assembly with a metal shim 12 put intermediately between a tenon 4, provided at the point end of a blade 3, and a shroud 5, the shroud 5 is fixed to the blade 3 by means of caulking the tenon 4 to form it into the tenon-pattern. In the process of this caulking work, the tenon 4 is laterally widened as a height of the tenon 4 is made lower, and the metal shim 12, put between with the shroud 5, causes a plastic deformation by a compressive stress. Being the principle the volume is always kept constant in the plastic deformation, a deforming is going to be transferred from the area of bigger compressive force to that of smaller force, consequently, a trend of equalization is provided in accordance with the contact pressure applied between the tenon 4 and the shroud 5, thus capable of preventing an unevenness of the contact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08197273-A (JP)
Title: Laser beam machine
Inventor: OKUDAIRA YASUYUKI
IPC: B23K26/064
Filed: 1995-01-24
Abstract: PURPOSE: To exactly observe the processing line of a work by an image pickup device. CONSTITUTION: A cap type light guide 86 is mounted at the outside wall of a laser torch 110 and is optically coupled to an annular irradiation part 85a of a ring type light guide 85. The cap type light guide has a cap type shape consisting of a cylindrical part 86-1 and truncated circular cone-shaped part 86-1 respectively corresponding to the outside shapes of the cylindrical body 111 and conical body 112 of the laser torch 110.  The cap type light guide 86 introduces the illumination light cast from the annular irradiation part 85a along the outside wall of the cylindrical body 111 and conical body 112 of the laser torch 110 via the cylindrical part 86-1 and the truncated circular cone- shaped part 86-2 and emits the introduced light from the front end of the truncated circular cone-shaped part 86-2 toward the surface of the objective work right under the peak part of the conical body 112 at a prescribed angle with the surface of the objective work.
Patent JP-H05193124-A (JP)
Title: Cleaning device for screen mask
Inventor: NAGAO KAZUHIDE
IPC: B41F35/00
Filed: 1992-01-22
Abstract: PURPOSE:To effectively wash off cream solder stuck to brims of pattern openings provided to a screen mask. CONSTITUTION:The subject device of an air blowing part 31 which blows air sent under pressure from an air pressure device 50 onto the surface of a screen mask 1, a suction part 13 which is provided beneath the screen mask 1 and sucks, by vacuum pressure provided by an air suction device 51, cream solder 7' in pattern openings 6 opened to the screen mask 1 and a reciprocating movement means 34 which moves the air blowing part 31 and the air suction part 13 in horizontal reciprocation along the screen mask 1.
Patent JP-H08201146-A (JP)
Title: Float type water level transmitter with malfunction detecting function
Inventor: SUGAWARA HIDEKI
IPC: G08B21/00
Filed: 1995-01-24
Abstract: PURPOSE: To provide a float type water level transmitter having a malfunction detecting function which can judge by itself whether the detected water level data is accurately or not by using the one float type water level transmitter. CONSTITUTION: The float type water level transmitter with a malfunction detecting function comprises a water level detector which has an unbalance float 1 and a wire 3 suspended with a weight 4 from its one end, wound at the intermediate on a pulley 2 rotating integrally with a rotary shaft, and mounted at the other end at the float 1 to float the float 1 at the water level in balance, a water level signal converter (potentiometer) 5 rotated by the rotary shaft to output a water level signal responsive to the changer of a water level, and a malfunction detector for detecting the malfunction of the detector depending upon whether there is an electric continuity among three electrodes provided at the float 1.
Patent JP-H02189912-A (JP)
Title: Manufacture of aluminum foil for electrolytic capacitor
Inventor: KOIKE ATSUSHI
IPC: H01G9/04
Filed: 1989-01-18
Abstract: PURPOSE:To make etching magnification higher by carrying out etching at lower values of at least two conditions among three conditions consisting of etching frequency, current density, and liquid temperature, as compared to those of immediately preceding etching process. CONSTITUTION:Etching process is divided into a plurality of alternating current etching process, and in the latter etching process, etching is carried out at lower values of at least two conditions among three conditions consisting of etching frequency, current density, and liquid temperature, as compared to those of the preceding etching processes. When three or more etching processes are performed, in the succeeding processes, etching is carried out at lower values of etching frequency, current density, and liquid temperature, as compared to those of the immediately preceding etching process. Thus, etching magnification can be made larger.
Patent JP-H06219556-A (JP)
Title: Robot palletizer
Inventor: YASHIRO SUSUMU
IPC: B65G57/00
Filed: 1993-01-22
Abstract: PURPOSE:To provide a malfunction detecting means that is capable of troubleshooting with promptitude in the case where something wrong has occurred in a robot body and its peripheral equipment, in a robot palletizer. CONSTITUTION:Each of work/pallet position detecting means 6, 8 and abnormal signal delivery means 5, 7 is installed at both up- and downstream sides of a robot palletizer 2 with a work conveying conveyor 1 at the upstream side and a pallet automatic feeding means 3 and a pallet conveyor means 4, etc., at the downstream side, respectively. In addition, this robot palletizer is provided with a controller 10 and a display means 13 for discriminating the trouble by position detecting and abnormal signal information on these elements and displaying it.
Patent JP-S59134198-A (JP)
Inventor: HASHIMOTO MASAJI
IPC: B67D7/32
Filed: 1983-01-22
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-S60153892-A (JP)
Inventor: HARAGUCHI HIDEAKI
IPC: B26B19/20
Filed: 1984-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。