baber/WOPTO huggingface dataset:
Patent JP-2001161143-A (JP)
Title: Remote controlled tea field tending equipment having safety drive-controlling device
Inventor: NOZAKI TOMOHIRO
IPC: G05D1/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a remote controlled tea field tending equipment having a safety drive-controlling device avoiding several dangers mainly caused by absence of a driver. SOLUTION: This remote controlled tea field tending equipment 1 is characterized by having a safety drive-controlling device 5 comprising one or more selected from an obstacle detecting sensor 50, a test signal confirming device avoiding runaway driving in communication stop, a tilting angle detecting sensor 21 preventing turnover at hillside, a tea ridge detecting sensor 52 detecting initial ends and terminal ends of the tea ridges and an emergency stop switch 53 stopping the engine in an emergency.
Patent JP-2000173319-A (JP)
Title: Light
Inventor: FUTAMI TAKASHI
IPC: F21V7/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a light as merchandise while increasing the degree of attention by providing plural non-spherical surface lenses so as to provide the original design whether the light is on or off. SOLUTION: In this light 1, plural elliptic reflector units 31 are combined so as to form a reflecting mirror 3, and each reflector unit 31 is provided with a non-spherical surface lens 4 having an optical axis Z in parallel with the center axis X of the light 1. With this structure, on a point of design, original appearance is obtained by using the plural non-spherical surface lenses 4, and furthermore, more different appearance is obtained by coloring or non-coloring the lens surface. On a point of performance, light beam utilization factor in relation to a light source is improved by appropriately changing the direction of the non-spherical surface lenses 4 in relation to a long axis Y of the reflector units 31, and the light 1 improved in the luminance thereof is realized.
Patent JP-H07185831-A (JP)
Title: Welded structure of aluminum alloy
Inventor: IWASA TAKASHI
IPC: B23K11/18
Filed: 1993-12-28
Abstract: PURPOSE:To improve the strength of a nugget part formed by resistance welding by incorporating Mg at a higher ratio in a base metal into the nugget part. CONSTITUTION:The Mg of the ratio higher than in the base metal is incorporated into the nugget part formed by resistance welding in an Al alloy structure. The content ratio of the Mg in the nugget part is preferably 5 to 17wt.%. The incorporation is the Mg into the nugget part is executed simply by interposing a powder mixture mainly composed of the Mg powder between the Al alloys and subjecting the Al alloys to spot welding in this state. Since the crystallization of an Al-Mg intermetallic compd. (Al3Mg2) is suppressed by the grain boundary preferential crystallization effect of Cr if the Cr is incorporated together with the Mg into the nugget part and, therefore, the strengthening by solutionization is maintained. The content of the Cr is preferably 0.05 to 5%. The Mg is strengthened by solutionization if the Mg and Zn are incorporated into the nugget part. The Zn increases the area to be joined by welding. The strength of the nugget part is thereby additionally improved.
Patent JP-H05167234-A (JP)
Title: Circuit constituent electronic part
Inventor: FUJIOKA MINORU
IPC: H01L23/48
Filed: 1991-12-13
Abstract: PURPOSE:To manufacture the title circuit constituent electronic part in easy composition taking the least assembling manhours capable of enhancing the endurance and the reliability. CONSTITUTION:A circuit pattern 28, electrode parts 22, connecting terminals 30, etc., are integrally provided by stamping a metallic board 24. Next, electronic elements 34, etc., are fixed on the circuit pattern 28 so as to mold the circuit pattern 28 and the electronic elements 34 in an insulating resin. Besides, solder checking parts are provided in the electrode parts 22.
Patent JP-H09180184-A (JP)
Title: Production of substrate for magnetic recording medium
Inventor: YAMAMOTO YUZO
IPC: G11B5/73
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To lower the polishing resistance of the surface of a substrate body with a grinding wheel, to improve the service life and traversing speed of the grinding wheel, to improve the productivity and to lower the surface roughness of the substrate body by impressing an electric field on this substrate body and subjecting the substrate body to grinding. SOLUTION: The finish grinding with the grinding wheel 31 of a grinding device 30 is executed by impressing the electric field of the pole of a power source 40 on the substrate body 1A and the grinding wheel 31 via an electronic switching circuit 41 and connecting the negative pole of this power source 40 to the electrode 43 of a coolant supplying device 42. At this time, this coolant supplying device 42 supplies the coolant contg. an electrolyte to the substrate body 1A and the grinding wheel 31. As a result, the surface layer of the substrate body 1A subjected to the electrolytic treatment is dissolved and the polishing resistance is lowered. In addition, the hydrophilic components generated by oxidation decomposition are exposed on the surface of the substrate body 1A, thereby, the lubricity is improved and the grinding resistance is lowered.  The service life and grinding speed of the grinding wheels are thus improved.
Patent JP-H09183200-A (JP)
Title: Laminated film
Inventor: KITADA ICHIRO
IPC: B32B27/28
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film with excellent resistance to brittle fracture, transparency and workability. SOLUTION: This laminated film has a surface layer consisting of a resin compsn. with 95-80 pts.wt. polyester copolymer and 5-20 pts.wt. thermoplastic polyurethane (the sum of both polymers is 100 pts.wt.), an intermediate layer consisting of two layers of a polyamide layer and a saponified ethylene-vinyl acetate copolymer resin and a heat seal layer. It is pref. that the polyester copolymer constituting the surface layer has a glass transition temp. of 40-75 deg.C and the crystal m.p. of 215-245 deg.C.
Patent JP-H0683523-A (JP)
Title: Work-surface system and realizing method thereof, sensor utilizing method and person identifying method
Inventor: TOOMASU EICHI SUPIITAA
IPC: G06F3/033
Filed: 1992-12-11
Abstract: PURPOSE: To provide a method and device for realizing an intelligent work surface. CONSTITUTION: A work surface such as a disk top or a floor is covered with a tactile sensing array 1 which supplies tactile sense data to a processor 2. An area on the sensing array 1 is normalized so that the prescribed segment element of the sensing array 1 can be included, and set so as to be functioned as an input device 5 such as a keyboard 3 or a mouse. The area can be re- normalized even after normalized in order to rearrange the specific input device. The area can be re-normalized so as to be functioned as a different input device. The array 1 collects data in a prescribed interval for the purpose of analysis such as the identification of an individual or an object. For example, the image of force such as the hand print or foot print of the individual is collected, analyzed, and compared with data indicating the image of the force corresponding the known individual.
Patent JP-2000177968-A (JP)
Title: Belt supporting device for moving footpath
Inventor: TERAMOTO KATSUYA
IPC: B66B23/18
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a belt supporting device of a moving footpath, which is capable of improving comfort by reducing the spongy feeling of a floor surface caused by the use of a rubber belt, greatly reducing power losses not only during idling but also during actual running conveying eassengers, and prolonging a life by reducing the abrasion and tension of a tread belt. SOLUTION: Between belt supporting rollers 7, an endless roller chain 12 extended along the longitudinal direction of a going side belt 5a and a roller supporting guide 14 extended along the lower surface of the upper roller of a roller chain for guiding a roller while supporting it along a belt are provided. The roller chain is provided with an attachment 13 supported by a pair of free sprockets rotatably in the moving direction of the going side belt, and having a belt supporting surface 13a formed flat. The supporting surface 13a has a small gap δ relative to the going side belt 5a when no passengers are conveyed on the belt, and it is brought into contact with the belt and moved supporting it when passengers are conveyed on the belt.
Patent JP-2000181894-A (JP)
Title: Learning method for neural network
Inventor: ABE FUJIO
IPC: G06F15/18
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a learning method that constructs a neural network that does not performs an abnormal output when a neural network having many neurons is used. SOLUTION: Teacher data are prepared, and the characteristic value of a network is decided based on a learning method. Input data are arranged in an ascending order, the average value of input data and the average value of output data between two adjacent teacher data are calculated, and what combines them is defined as interpolation data. Input data of the interpolation data is given as an input to a network where the characteristic value is first decided, and an output is calculated. The calculated output is compared with the output data of the interpolation data, and when the difference is equal to or more than a tolerance value, the interpolation data is added to the teacher data. The above steps are repeated about all of the input data and input variables, and the teacher data are updated. The characteristic value of the network is decided again based on the learning method by using the updated teacher data. The above procedure is repeated until additional data is no longer generated.
Patent JP-H07196015-A (JP)
Title: Confirming device of liquid amount in washer tank
Inventor: YAMAGUCHI SHOICHI
IPC: B60S1/50
Filed: 1993-12-28
Abstract: PURPOSE:To confirm the amount of liquid in a washer tank by the position of a float on a rail installed on the inside of a cap when the cap is removed. CONSTITUTION:A rail 6 is longitudinally installed on the inside of a tank cap 5 for closing a washer tank 4. A float 8 is fixed to the one side of a guide 7 capable of freely moving on the rail 6. When the tank 4 is closed by fitting the cap 5, the lower part of the rail 6 is immersed in the liquid according to the liquid surface and the float 8 is always held in the height of the liquid surface 9 by buoyancy. The position of the float 8 in this height on the rail 6 exists at point A. When the tank 4 is opened by removing the cap 5, the guide 7 rises together with the rail 7, and the float 8 intends to stay on the liquid surface by the dead load. The guide 7 is inclined between two rail members and stays at almost the point A by friction. The position of the float 8 on the rail 6 is regards to an indicator of the liquid surface.
Patent JP-H07196414-A (JP)
Title: Method for promoting germination of cyclamen
Inventor: FUJII SEIICHI
IPC: A01N47/36
Filed: 1993-12-28
Abstract: PURPOSE:To enhance the germination ratio of a tuberous body induced from an adventitious embryo of a cyclamen by carrying out the germination of the tuberous body induced from a somatic cell embryo of the cyclamen in a culture medium containing N-(2-chloro-4-pyridyl) ureas. CONSTITUTION:This culture medium for germinating a tuberous body induced from an adventitious embryo of a cyclamen contains N-(2-chloro-4-pyridyl)ureas. Fur thermore, this method for promoting the germination of the adventitious embryo of the cyclamen is to use the culture medium.
Patent JP-2000169876-A (JP)
Title: Composition having odor property
Inventor: YOSHIFUJI JUNKO
IPC: A61K8/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To prepare a composition having an odor property, enabling the fragrance of menthol or carvone to be drawn out and capable of showing a high level refreshing feeling and invigorating one in expiring breath by mixing carvone and/or menthol with sucralose as an improving agent of flavor components. SOLUTION: This composition having an odor property includess (A) at least one of carvone (preferably 1-carvone) and menthol (preferably 1-menthol) and (B) sucralose. The content of sucralose is preferably 0.0001-0.05 wt.% based on the weight of the composition. The objective composition is preferably an oral composition being edible or being used in an oral cavity. The oral composition is used in the form of e.g. food such as chewing gum, an oral cavity composition such as mouthwash, and a quasi-drug such as lip cream. An essential oil such as peppermint, including carvone and/or menthol, can be adopted instead of carvone and/or menthol.
Patent JP-2001163824-A (JP)
Title: Method for recovering aldehyde from reaction product liquid
Inventor: NAKAMURA KENICHI
IPC: C07C45/80
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering an aldehyde from a reaction product liquid. SOLUTION: A liquid produced by hydroformylation reaction and containing (1) an aldehyde, (2) a catalyst component composed of a rhodium compound and an organic phosphorus compound and (3) a hydrocarbon solvent is mixed with an extraction solvent composed of a 2-6C polyhydric alcohol in an atmosphere having an oxygen concentration of <=1,000 ppm, the obtained mixture is separated into a hydrocarbon solvent layer and an extraction solvent layer and the objective aldehyde is separated from the extraction solvent layer.
Patent JP-H09175973-A (JP)
Title: Cosmetic and light shading preparation for dermatology, containing hydrophobic inorganic fine pigment
Inventor: HAINRIHI GERUSUUBARURAAKU
IPC: C09K23/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an O/W emulsion, especially an O/W micro emulsion, an O/W/O or an O/W/O' emulsion, containing an inorganic pigment and a specific emulsifier in an oil phase, not having an aggregation of the inorganic pigment, stable and capable of being produced by a phase transfer method. SOLUTION: This stable emulsion containing an inorganic pigment contains a usual water soluble or water dispersible substance in its water phase as necessary, and in its oil phase, (A) inorganic pigment, especially a hydrophobic inorganic fine pigment as a suspended state also (B) a surfactant of which lipophilic property is dependent to pH so that the lipophilic property increases or decreases in accordance with the elevation or lowering of pH and/or to temperature so that the lipophilic property increases with the elevation of the temperature and also the hydrophilicity increases with the lowering of the temperature, and as necessary (C) another emulsifier besides the component (B), especially a substance dissolvable or dispersible to the oil phase including a W/O emulsifier. As the component (A), a titanium oxide is preferred.  As the component (B), sorbitan stearate, a monocarboxylic acid monoester of monoglycerol, etc., are preferable.
Patent JP-2000180668-A (JP)
Title: Alignment sleeve for mutually connecting optical ferrules having different sizes, and manufacture of it
Inventor: MUHAMMED A SHAHIDO
IPC: G02B6/38
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an alignment sleeve for reducing a coupling loss of an optical signal to be transmitted from one ferrule to the other ferrule. SOLUTION: A plurality of lands 38, 52 on the inner wall of an alignment sleeve 10 are brought into contact with respective ferrules 12, 14 so as to have the specified axial relationship. The alignment sleeve 10 is made of flexible materials for adjusting slight variations in diameters of housed ferrules 12, 14. The alignment sleeve 10 reduces a coupling loss of two ferrules 12, 14. Respective cores provides the relative connection between the accurately aligned and different-size ferrules 12, 14.
Patent JP-H10210534-A (JP)
Title: Method for providing radio medium by using mobile base station
Inventor: LEE DAVID Y
IPC: H04W4/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To attain periodic access to a radio medium without a complicated expensive radio infrastructure by moving a mobile base station to allow a broadcast area to include user terminals and setting up a radio means link directly between the mobile base station and a user terminal so as to transfer information. SOLUTION: A mobile base station 102 moves along with a path 107 to serve users included in areas 104-106 attended therewith. That is, the mobile base station 102 is moved to allow the areas 104-106 to cover user terminals, and the mobile base station 102 and a user terminal, e.g. 103 set up directly a radio communication link, and information is transferred via the link. The transfer from the mobile base station 102 to the user terminal 103, or from the user terminal 103 to the mobile base station 102 or the both are possible. Thus, the radio service is available of users over a wide range by using the mobile base station 102 in this way.
Patent JP-H07203188-A (JP)
Title: Image communication equipment
Inventor: MURAYAMA MASAHIRO
IPC: H04N21/4402
Filed: 1993-12-29
Abstract: PURPOSE:To eliminate the need for a memory used at magnification by deciding the resolution from the number of picture element of an original image and transmitting the image so as to reduce the communication time without deteriorating image quality and eliminating the need for the magnification function of the image on the transmission side. CONSTITUTION:Whether which of a longitudinal size/a lateral size is selected or not is checked in the step S1, and a reference picture element number (x) to compare picture elements is set respectively in steps S2, S3. When a size A5 is selected as a stored size in a step S4, the process proceeds to a step S5, in which the picture element number (x) is compared with number of picture elements (608) obtained under the condition of paper size = A5 and resolution = 100ppi. When the picture element number (x) is smaller than the picture element number (608), the video image is contained within the size A5 under the resolution of 100ppi, then the process proceeds to a step S6, the video image is stored in the picture memory 4 while having a picture element number for the size A5 with a resolution of 100ppi, and when the video image cannot be contained in said size, the video image has a picture element number with a size A5 under a resolution of 200ppi and stored in the picture memory 4 in a step S7. The video image is sent with the resolution stored in a step S11. The processing is similar to the case with a size A4.
Patent JP-H06187800-A (JP)
Title: Analyzing device for defective mode of storage element
Inventor: TONO NAOMI
IPC: G11C29/44
Filed: 1992-12-17
Abstract: PURPOSE:To analyze a defective mode of a storage element to be tested with a two dimension picture by processing a defective bit map in which the result of an operational test of storage elements are stored in the same array as a bit layout of a storage element to be tested as a two dimension picture. CONSTITUTION:An analyzing section 22 which analyzes a defective mode of a memory element to be tested using a two dimension picture based on a defective bit map of the storage element to be tested is provided. The analyzing section 22 consists of an arithmetic part 23 which performs product such operation between a bit data map in a small region and a data template for a defective line conforming to a defective bit array over the whole region of the defective map and a discriminating section 24 which discriminates a defective mode basing on the arithmetic operation result.
Patent JP-H07190058-A (JP)
Title: Dynamic pressure bearing device
Inventor: YAMASUMI NOBORU
IPC: F16C32/04
Filed: 1993-12-24
Abstract: PURPOSE:To improve a bearing life while preventing the increase in energy loss by arranging a magnetic fluid having a viscosity higher than that of a sealed magnetic fluid in and around a magnetic seal part. CONSTITUTION:A magnetic fluid 14 based on a high viscosity oil having a molecular weight higher than a sealed magnetic fluid 11 and difficult to evaporate is arranged in and near a magnetic seal part 13. The use of an ester one of 20-40cp (27 deg.C) as the base oil of the magnetic fluid 11 and the use of an ester one of 150-250cp as the base oil of the high viscosity magnetic fluid 14 are preferred. Thus, the evaporation of the sealed magnetic fluid is suppressed, and the bearing life is therefore improved. Since the sealed magnetic fluid 11 may have a low viscosity, the increase in energy loss can be prevented.
Patent JP-H05171797-A (JP)
Title: Automatic housing under floor
Inventor: IGARASHI MITSUTAKE
IPC: E04F19/08
Filed: 1991-12-19
Abstract: PURPOSE:To facilitate storing under floor remarkably and reduce labor by house wives, etc., by storing the storing goods under a floor in a shallow underground without digging the underfloor so deep to use a space under the floor effectively, and taking out automatically only storing boxes in which the required storing goods are stored from a storing port provided in the floor after the content of the stored goods is confirmed and the required goods are found easily by simply operating a control device without entering a housing under the ground when the required goods are taken out. CONSTITUTION:An endless chain conveyor 11 which is controlled for travel by a control device 4 is formed in an oblong shape in which its length in the horizontal direction is larger than its height in the vertical direction and positioned under a floor. Then a transfer table 14 for transferring storing boxes 6 on the chain conveyor 11 is provided, and only the storing boxes 6 in which the required storing goods are stored are retrieved automatically from a storing port provided in a floor 28 by the operation of the control device 4.
Patent JP-H06181828-A (JP)
Title: Moderation imparting mechanism for turning member
Inventor: OHATA TAKASHI
IPC: A47C7/54
Filed: 1992-12-17
Abstract: PURPOSE:To change strength and weakness of a turning moderation sensation of an arm rest by notching one side of a linear cylindrical member of the arm rest allowed to abut on the periphery of a turning center shaft of the tip part of a shaft fixed to a back rest, and adjusting strength of a spring for pressing a sliding abutting member provided in the middle side of the cylindrical member. CONSTITUTION:In a fixed part 3 of a seat 5, and the tip of a fixed side supporting shaft 22 fixed by an engaging part 32 and an engaging projection 33, a fixed side supporting shaft 22, and a turning center axis 4 are provided, respectively. The periphery of a linear cylindrical member 15 for forming an arm rest 2 is wrapped in with a cushion material 13. By notching one side face of the turning center shaft 22 of the linear cylindrical member 15, the cross section is formed in a U-shape, and the linear cylindrical member 15 is allowed to abut on the turning center shaft 4 so as to be turnable. In the linear cylindrical member 15, a sliding/abutting member 28 is contained, and compressive force for pushing a projection 31 is adjusted by a compression coil spring 29. As for the arm rest 2, at the time of one-use, the sliding/ abutting member 28 abuts on the C face of the supporting shaft 22, and at the time of use, it goes across a corner part B and abuts on the A face. In such a way, by adjusting the spring 29, a turning moderation sensation is varied.