baber/WOPTO huggingface dataset:
Patent JP-2002245908-A (JP)
Title: Electrode for vacuum valve used in vacuum breaker, method of manufacturing the electrode, vacuum valve, vacuum breaker, and electric contact for vacuum valve electrode
Inventor: KIKUCHI SHIGERU
IPC: H01H33/66
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for vacuum valve excellent in solderability and solid-phase weldability and high in rigidity and reliability, method of manufacturing the electrode, a vacuum valve having the electrode, a vacuum breaker, and an electric contact for vacuum valve electrode used for the vacuum breaker. SOLUTION: An electric contact formed with a sintered alloy having a fire resistant metal and a high conductive metal and an electrode connected to the electric contact are brazed to each other or by a solid phase diffusion welding. Also the electrode for vacuum valve comprises a reinforcement plate continued to the rear surface of the electric contact and an electrode continued to the electric contact and the reinforcement plate. The electric contact and reinforcement plate, and the reinforcement plate and the electrode are brazed to each other or welded to each other by solid phase diffusion welding. The electric contact has an oxygen of 50 to 2,000 ppm, an Al of 20 to 3,000 ppm, and an Si of 100 to 2,500 ppm.
Patent JP-2002247175-A (JP)
Title: Mobile electronic device
Inventor: YOSHIMURA SHINICHIRO
IPC: H04W88/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a mobile electronic device such as a mobile phone that is organically combined with a cosmetic compact mirror so as to enhance the added value of the mobile electronic device, allow a user to use the electronic device as a compact mirror in the presence of public and decrease the number of personal belongings and save waste of makeup time. SOLUTION: An information display screen of a mobile phone body 1 comprises a liquid crystal display panel 2a and a mirror body 2b. The liquid crystal display panel 2a, when deactivated (not in a state to electronically display information), becomes transparent, and the mirror body 2b provided to a rear part reflects light so as to allow the information display screen 2 to act like a mirror.
Patent JP-2002243449-A (JP)
Title: Sensor zero point correction apparatus of working machine
Inventor: UMEMOTO SUSUMU
IPC: A01B63/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To achieve the response due to an angular velocity sensor and an inclination sensor and the accurate control of rolling by accurately correcting the zero point of the angular velocity sensor even in an always moving tractor. SOLUTION: The sensor zero point correction apparatus of the tractor is provided with a rolling control means 24 for inclining a cultivation device 4 left and right on the basis of the detection values of the inclination sensor 15 and the angular velocity sensor 23 and further provided with a correction means 28 which is equipped with a memory means 25 for storing a plurality of sampling output values detected by the angular velocity sensor 23, a zero point control means 26 for setting the average value, which is operationally processed on the basis of a plurality of the stored sampling output values,  to a zero point and a discrimination means H for discriminating the degree of the posture stability of a running machine body 21 and sets the number of the sampling output values so as to reduce the same as the posture stability of the running machine body 21 becomes high but to increase the same as the posture stability of the running machine body 21 becomes low.
Patent JP-2002243669-A (JP)
Title: Method and apparatus for evaluation of multilayer film
Inventor: MURAMATSU YASUSHI
IPC: G01N23/22
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To nondestructively evaluate the layer structure and the interface roughness of a multilayer film as a sample, with the multilayer film being irradiated with X-rays. SOLUTION: In the method of evaluating the multilayer film, the multilayer film as the sample is irradiated with the X-rays of a prescribed energy (or a prescribed wavelength), the dependence on the incident light energy (or the wavelength) of the amount of a sample current flowing in the multilayer film is measured, an electronic yield X-ray standing-wave spectrum is measured, and the layer structure and the interface roughness are evaluated on the basis of the shape of the spectrum.
Patent JP-2002239011-A (JP)
Title: Tube for medical treatment
Inventor: MIZOHATA SHINJI
IPC: A61M25/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a tube for medical treatment which is not present with a region of sharply changing physical characteristics and is improved in rigidity and kink resistance over the entire part of the element functioning as a cannula. SOLUTION: This tube for medical treatment consists of a synthetic resin tube portion which is integrally provided with a coil spring continuously over the entire region including a blood introducing portion pierced with plural holes for introducing blood substantially at its distal end and a site not pierced with the holes and a connector portion which is communicated with this tube portion and is connected to an extracorporeal system. The tube is provided with means for gently changing the physical characteristics at the site adjacent to the blood introducing portion of the tube portion described above.
Patent JP-2002244077-A (JP)
Title: Multiple display device and head mount display device using the same
Inventor: NAKANISHI HIROYUKI
IPC: G09G3/20
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a multiple display device which keeps the concentration of a display by means of a display means in the optimum state with respect to external light (see-through light) and easily allows shutter speed of CCD, etc., to be kept in the optimum state even in the environment for use where various levels of the light quantity are assumed. SOLUTION: This multiple display device is provided with a display optical system which guides a luminous flux from the display means to an eyeball of observer, an image pickup optical system which subjects the luminous flux from the outside to image formation on an image pickup means and an optical path separating means which is disposed in the optical path and allows the eyeball optical axis of luminous flux which is made incident to the eyeball of observer of the display optical system or the virtual eyeball optical axis which is made by extending the eyeball optical axis to substancially coincide with the external light axis of luminous flux which is made incident from the outside of the image pickup optical system, therein, the display means displays picture information periodically and intermittently, and the image pickup means performs the recording of picture information from the outside in a period of time during which the display means displays no picture information. Therein, an LCD control part 1060 which controls a display term during which the display of picture information is performed by the display means and/or an image pickup term during which the image pickup means performs the recording of picture information from the outside by means of an output value of an external light quantity detecting part 1009 or an optical quantity regulating part 1010 is disposed.
Patent JP-2002193417-A (JP)
Title: Guide device for conveyer belt and belt conveyer equipment using the same
Inventor: OKADA TOSHIYUKI
IPC: E21D9/12
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To elongate the serviceable life of a conveyer belt and to reduce the driving power by reducing a friction force of the conveyer belt in a bent part and responding to the speedup. SOLUTION: This guide device for the conveyer belts 3A and 3B disposed in the bent part 1 of a belt carrier passage is formed with a lot of air injection holes 16 and 17 formed into an air layer capable of floating the conveyer belts 3A and 3B on curved floating guide surfaces 14a and 15a in the outer circumference of bent guides 11 and 12 guiding the conveyer belts 3A and 3B.
Patent JP-2002255348-A (JP)
Title: Delivery management device and operation management device
Inventor: IMANISHI SHUKO
IPC: G06Q50/28
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a delivery management and operation management system usable by a user irrespective of resources owned by the user. SOLUTION: Concerning the resources owned by companies a to d which are users, a record recording codes of a group belonging to the company and codes of the owning company is prepared. The delivery and operation management of the resources belonging to groups A, C, and H prepared by extracting the record of resources having the same group codes is performed in the groups to use the system irrespective of the resources owned by the users. Accounting management can be performed for the company groups a to d prepared by extracting the resources having the same company codes. In this way, the system can be used in multi-groups by recording codes corresponding to types of groups requiring the resources in the record.
Patent JP-2002252376-A (JP)
Title: Surface-mounted type light-emitting diode and its manufacturing method
Inventor: TOKUJI SHIGEKAZU
IPC: H01L23/28
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounted type LED which can ensure the reliability of a metal line connection part or the like of an LED chip, make the light emission wavelength of the LED uniform and reduce hue uneveness between radiation from the upper surface of the LED chip and radiation from the surface side thereof, and to provide its manufacturing method. SOLUTION: The LED has the LED chip 3 disposed on a substrate 1, a first light-transmitting resin layer 5 having a chip-sealing part 5a for sealing the LED chip 3 and a chip-sealing part enclosing part 5c provided higher than the height of the chip-sealing part 5a via a groove 5b in the circumference of the chip-sealing part 5a and a second light-transmitting resin layer 6 containing a fluorescent agent and formed inside the chip-sealing part enclosing part 5c.
Patent JP-2002248689-A (JP)
Title: Method for manufacturing mirror surface member
Inventor: ISHIKAWA HIROYUKI
IPC: B29C65/52
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a mirror surface member having a beautiful mirror surface. SOLUTION: A synthetic resin mirror surface sheet 3, wherein a synthetic resin transparent layer 2 is provided on the surface of a synthetic resin base sheet 1, is laminated to a substrate 4 by a laminating roll 5 to manufacturing the mirror surface member 6. In this manufacturing method, the adhesive 7 comprising a urethane reactive hot-melt adhesive applied to the back surface of the mirror surface sheet 3 is heated to a softening temperature or higher before lamination and the substrate 4 is heated. Thereafter, the mirror surface sheet 3 and the substrate 4 are laminated by the laminating roll 5 to manufacture the mirror surface member 6 having a mirror surface.
Patent JP-2002248548-A (JP)
Title: Method and equipment for manufacturing thin metal strip
Inventor: KOE ICHIRO
IPC: B22D11/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for manufacturing a thin metal strip wherein the dimension of a gap between a nozzle and a cooling roll can be exactly measured during pouring molten metal in manufacturing a thin metal strip and a thin metal strip of which the lengthwise thickness is uniform can be manufactured. SOLUTION: A tundish 11 and a cooling roll 15 are set so that the lateral end face of the nozzle 12 of the tundish 11 and the lateral end face of the cooling roll 15 may be within the same plane. The gap 17 is pictured in a large magnification by a CCD (charge coupled device) picturing apparatus 18 with an infrared-transparent filter 19. 1400 deg.C molten metal is held in the tundish 11 and the nozzle 12 becomes incandescent. The shortwave length part is cut away from light emitted from the nozzle 12. The lateral end face of the nozzle 12 and the lateral end face of the cooling roll which does not exceed 200 deg.C are clearly pictured owing to an adequate contrast ratio. The dimension of the gap 17 is exactly measured by this image processing so that the thin metal strip with a lengthwise uniform thickness is manufactured stably.
Patent JP-2002248484-A (JP)
Title: Septic tank system
Inventor: NAKABASHI TAKAO
IPC: C02F3/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank system wherein a septic tank and a discharge pump tank provided separately, can be installed even on the spot where discharge is made by pumping-up, without constructing a floor made of concrete as the foundation. SOLUTION: In the septic tank system equipped with the discharge pump tank for pumping up the discharge water of a septic tank to discharge the same, the discharge pump tank B is separated from the upper surface of the floor panel, on which the septic tank is established, outside the septic tank A to be connected to the septic tank to be detachably supported thereon.
Patent JP-2002254002-A (JP)
Title: Production method of plate shaped good to be coated and suitable application device therefor
Inventor: OCHIAI SHINSUKE
IPC: B05C1/08
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly productive application method and an apparatus therefor, which makes it possible to formulate the nearly uniform thickness and to make application on both sides simultaneously with high application speed. SOLUTION: An application membrane is simultaneously formed on both sides of an good to be coated 1 in such way that there are so arranged two application rolls 2, 2 respectively having rotary axis 3, 3 are placed nearly horizontally that the good to be coated 1 is put between them from both sides, while holding the plate shaped application good 1 so as to position an application surface in parallel in the direction of gravity, the good to be coated 1 and at least one of application rolls 2, 2 are so shifted in up and down direction that the good to be coated 1 can relatively move upward, and the good is made to pass between two application rolls 2, 2 to which an application fluid is adhered, while making the application rolls 2, 2 revolve in the opposite direction of movement of the good 1.
Patent JP-2002223679-A (JP)
Title: Assisting device for casting
Inventor: KURIHARA TOSHIHARU
IPC: A01K97/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for assisting casting by using a reel. SOLUTION: This assisting device for casting is constituted by installing a rubber column (1), a projection (2) at the rubber column (1), a wire (3) in the rubber column (1), a yarn hole (4) at the upper part of the wire (3) and another yarn hole (5) at the lower part of the wire (3).
Patent JP-2002266576-A (JP)
Title: Shutter locking apparatus
Inventor: NONOYAMA AKINORI
IPC: E06B9/80
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a shutter locking apparatus which can obtain a crime- preventive function and is advantageous in cost by using a part of a pinching preventive mechanism for the crime-preventive function and additionally providing a few component parts in common. SOLUTION: There is provided a shutter apparatus equipped with the pinching preventive mechanism 4, and the shutter apparatus is comprised of a locking mechanism 7 formed of a rockably engaging plate 7a and a stopper member 7b. The rockably engaging plate 7a is mounted on a pinching detection operating member 6, and horizontally rocks in a guide groove 2a of a guide rail 2, whereby it is located at either a pinching detection operable location or a pinching detection inoperable location. The stopper member 7b is mounted on a lower side portion 5b of a shutter curtain 3, for engaging with the rockably engaging plate 7a on the pinching detection operating member 6 at the time of detection of the pinching.
Patent JP-2002265263-A (JP)
Title: High density barium zirconate sintered body and production method therefor
Inventor: SHIMOYAMA JUNICHI
IPC: C04B35/48
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a high density stabilized zirconium vessel which has no generation of the penetration and outflow of a fusion solution. SOLUTION: The high density barium zirconate sintered body essentially consists of barium zirconate BaZrO3 , and has a sintered density of >=98% and a pore size of <=1 μm. The production method for the high density barium zirconate uses a casting method.
Patent JP-2002269105-A (JP)
Title: Device for searching and recording merchandise database, and method for searching merchandise database and recording retrieval result
Inventor: KUROIWA TATSUYA
IPC: G06Q30/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To retrieve a merchandise database composed of a plurality of merchandise groups with one system and to record the results of the retrieval. SOLUTION: A merchandise database 11 composed of a table in which merchandise attributes are recorded for each of a plurality of merchandise groups is prepared, A retrieval image displaying part 12 allows a user to select a merchandise group and displays a retrieval image corresponding to the merchandise group, and a retrieval performing part 13 performs retrieval on the basis of a retrieval condition inputted in the retrieval image. A retrieval result displaying part 14 displays retrieval results, and a retrieval result temporary recording part 15 temporarily records a merchandise group with respect to a retrieval result selected by the user and a main key of the table. A retrieval result recording part 16 permanently records the temporarily recorded retrieval result.
Patent JP-2002275846-A (JP)
Title: Snow dumper
Inventor: SAITO MASAO
IPC: E01H5/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a product causing no hindrance to snow removing work, with excellent traveling function in a snow dumper with wheels. SOLUTION: This snow dumper is composed of a box-shaped bucket 1, and an arm rod 2 connected to the bucket side edge, and projected to the rear of the bucket. A bucket bottom surface part 12 is formed as a gentle downward swelling curved surface. A boundary part of a back face part 13 and the bottom surface part 12 is formed as a prescribed round surface 14. A bucket inside directional recessed part 32 is formed on the round surface. The wheels are mounted on a shaft in the recessed part in a position where the wheels 31 float by a prescribed interval from a grounding surface at bottom surface grounding time.
Patent JP-2002267351-A (JP)
Title: Refrigerator
Inventor: TANAKA MICHIKO
IPC: F25D23/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To improve keeping quality of cut vegetables in a refrigerator and facility. SOLUTION: By providing a cut vegetable storage chamber 8, being an approximately closed section, consisting of a container 8b, capable of being taken out, and a door 8a, in case cut vegetables is preserved in a non-wrapped state in the cut vegetable storage chamber 8, the cut vegetables are maintained in high humidity and prevented from wilting, and since the vegetables are held at a low temperature, by suppressing breeding of germs, freshness can be prevented from lowering.
Patent JP-2002265738-A (JP)
Title: Methyl methacrylate resin composition and its molded item
Inventor: MAEKAWA TOMOHIRO
IPC: C08L33/12
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a methyl methacrylate resin composition excellent in durability without detriment to the clarity inherent in a methyl methacrylate resin. SOLUTION: This resin composition is prepared by compounding 100 pts.wt. methyl methacrylate resin with 0.0005-0.1 pt.wt. oxalanilide compound. The composition may further contain a hindered amine, such as a compound having a 2,2,6,6-tetraalkylpiperidine backbone, to improve the durability.
Patent JP-2002272868-A (JP)
Title: Pressure accumulation type fire extinguisher
Inventor: SONODA MASABUMI
IPC: A62C13/76
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressure accumulation type fire extinguisher to which an indication pressure gauge is normally attached in a normal posture only by screwing and fitting it once so as to enhance assembling work efficiency and also where the usage of only one kind of inner pressure sealing packing with a prescribed thickness is required. SOLUTION: Screwing start end positions 25a and 30a are respectively regulated in the female screw 25 of a valve 4 in a fire extinguisher main body 1 and the male screw 30 of the indication pressure gauge 6. Thus a proper display area part 26 is normally fixed in the normal posture and positioned at a prescribed angle concerning the indication pressure gauge 6 when the male screw 30 of the gauge 6 is screwed onto the female screw 25 of the valve 4 to a final fastening position.
Patent JP-2002288279-A (JP)
Title: Management system for sales of energy
Inventor: JIGO TATSUO
IPC: G06Q30/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a management system for selling energy, which enables a dealer to greatly reduce loads related to business, such as inspection of meter, collection of money, configuration, security, maintenance and the like, and which will not makes customers inconvenience. SOLUTION: The management system for selling energy, which is constructed between the customer 1 and the dealer 2, is composed of a detecting means 10 that detects consumption of energy of the customer 1, a customer information output means 20, 20A that output customer information including the detected consumption of energy, a relay means 60 that relays the output customer information, a receiving means 30 that inputs and outputs the customer information via these means, a means 40 that servers and manages the customer information, a host computer 50 that has a calculation processing means, which calculates charges for the consumption of energy and properties of the customer, and a sales management information output means which inputs and outputs sales management information, including the calculated charges for the consumption of energy in and from the dealer 2, 3.
Patent JP-2002283465-A (JP)
Title: Method for joining rubber member and thermoplastic synthetic resin sheet material
Inventor: IZAWA KAZUO
IPC: B29C65/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining a rubber member and a thermoplastic synthetic resin sheet material capable of obtaining sufficient joining strength without deteriorating appearance. SOLUTION: The method for joining the rubber member and the thermoplastic synthetic resin sheet material includes a process for bonding the joining end part 11 of a sheet material 8 to the outer peripheral surface of the opening end 5 of a glove main body (rubber member) 2 by an adhesive 12 in such a state that the surface to become the outer surface of the sheet material 8 is turned inside and the leading end directions of both of the joining end part 11 of the sheet material 8 and the opening end part 5 of the glove main body (rubber member) 2 are allowed to coincide with each other, a process for joining the mutual side edge parts 13 of the sheet material 8 to form the sheet material 8 into a cylindrical shape,  a process for turning over the part other than the joining end part 11 of the sheet material 8 formed into the cylindrical shape so that the inner and outer surfaces thereof become opposite and a process for thermally fusing the part superposed on the joining end part 11 of the turned-over sheet material 8 and the joining end part 11 in an annular state.