baber/WOPTO huggingface dataset:
Patent JP-2003130528-A (JP)
Title: Cooling system
Inventor: ASAKURA SHINJIRO
IPC: F16L13/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system capable of preventing leakage of a gas refrigerant by inconvenience of a welding part by strengthening the welding part for connecting a refrigerant pipe of a refrigerant circuit for constituting the cooling system by welding, and capable of preventing impairment of the function of a refrigerating cycle. SOLUTION: A connecting part 13a of a partial or whole refrigerant pipe 13 of the refrigerant circuit for constituting the refrigerating cycle is composed of the welding part 13b for expanding and welding the pipe of at least either one. A sealant 15 such as silicon synthetic rubber, an epoxy resin, and a copper brazing material is preapplied to one or both contact surfaces of the refrigerant pipe 13 of the welding part 13b, and the connecting part 13a of the refrigerant pipe 13 is welded.
Patent JP-2002215044-A (JP)
Title: Polyolefinic heat shrinkable label
Inventor: YOSHII TOSHIYA
IPC: B32B27/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefinic heat shrinkable label having excellent low temperature shrinkability. SOLUTION: The base film of the polyolefinic heat shrinkable label provided with a printing layer on at least one surface of the base film comprises a front surface layer consisting of a non-crystalline cyclic polyolefinic polymer having a glass transition temperature (Tg) ranging from 60 to 150 deg.C and a central layer consisting of a propylene-base random copolymer obtained by copolymerization with a metallocene catalyst. The thermal shrinkage rate in a main orientation direction X when the base film is immersed for 10 seconds into hot water of 80 deg.C may preferably be 25 to 50%. The propylene-base random copolymer is preferably an ethylene-propylene-base random copolymer. The ratio of the ethylene component in the ethylene-propylene-base random copolymer may be 3 to 4.5 wt.% of the total amount of the monomer component of the copolymer.
Patent JP-2003132449-A (JP)
Title: Optimal setting position detecting method for fire sensor
Inventor: YOSHIDA MINORU
IPC: G08B17/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the optimal setting position detecting method of a fire sensor for allowing an operator to grasp whether a fire sensor set at a prescribed position in a prescribed block sufficiently detects a fire phenomenon, or detects it not sufficiently but to a certain extent, or never detects it, and to surely know the optimal setting position of the fire sensor according to the fire detection level. SOLUTION: This optimal setting position detecting method of a fire sensor comprises a simulated fire generation stage for generating a simulated fire in a block where each fire sensor is set, an output level monitor stage for making a fire receiver monitor the output level of each fire sensor in the simulated fire generating stage, and an optimal setting position detecting stage for detecting the optimal setting position of the fire sensor based on each output level monitored in the output level monitor stage.
Patent JP-2003129049-A (JP)
Title: Acidic soil improving material and improving method using the same
Inventor: SUGIMOTO HIDEO
IPC: A01G1/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To utilize a concrete scrap and an acidic soil produced by the building demolition as a vegetation base material. SOLUTION: The improving material 1 according to the present invention comprises a mixture of a soil 2 having a neutral pH and the concrete scrap 3. For improving the acidic soil with the material, a surface of the acidic soil is coated with the material 1. In the coating, for example, ones scattered by track may be smoothed with a bulldozer, or a scattering machine used in road repairing may be used. Then, the material 1 is cultivated together with the surface of the acidic soil 11, for example, by a tiller used for agriculture.
Patent JP-2003131678-A (JP)
Title: Electronic chime
Inventor: NAGAI SHOJI
IPC: G10K15/04
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic chime whose volume control handle is usually covered but can be exposed when necessary. SOLUTION: A cover 2 is held at a body 1 with a piece of hook 122D which is provided on the body 1 and abuts on one end of the cover 2; and a fixation screw 8a which passes through a through-hole 7 provided in the vicinity of the other end part of the cover 2. The cover 2 is guided by sliding relative to the body 1 since the guidance claw provided on the cover 2 abuts on the external wall of the body 2 from the inside. The through-hole 7 is provided with a hole 7a elongated along the sliding direction of the cover 2. An opening part 23a which exposes a volume control handle 6a when the cover 2 is slid relative to the body 1 is provided on the cover 2.
Patent JP-2003126658-A (JP)
Title: Catalyst evaluating and testing apparatus
Inventor: HAYASHI TATSUYA
IPC: B01D53/86
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst evaluating and testing apparatus capable of controlling temperature of exhaust gas from an engine at a high speed and obtaining an exhaust gas model similar to the exhaust gas. SOLUTION: The catalyst evaluating and testing apparatus comprising a first heating part 5 and a second heating part 6 installed in this order along a gas cell 1 where the exhaust gas model G supplied from a pseudo-exhaust gas supply path 2 flows to heat the exhaust gas model G by the first heating part 5 and to heat a catalyst 7 installed in the gas cell 1 by the second heating part 6. In this apparatus, a branched flow path 10 is connected to the exhaust gas model supply path 2 and the downstream end of the branched flow path 10 is connected to the gas cell between the first heating part 5 and the second heating part 6 and flow rate control valves 13, 14 for adjusting the flow rates of the exhaust gas model G are installed in the respective exhaust gas model supply path 2 and branched flow path 10.  The temperature in the vicinity of an inlet of the catalyst is detected and based on the detected temperature, the opening degrees of the flow rate control valves 13, 14 are adjusted so as to control the temperature in the vicinity of the inlet of the catalyst to be a prescribed temperature.
Patent JP-2003136462-A (JP)
Title: Industrial robot
Inventor: SHIRAKI TOMOYUKI
IPC: B25J19/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot causing no interference between cables for an end effector and peripheral equipment. SOLUTION: The end effector 5 is fixed to a wrist flange 4 via an intermediate member 6. The intermediate member 6 is a crank-shaft-like form having a first flange 6a for directly attaching the wrist flange 4, a second flange 6b for directly attaching the end effector 5 in parallel with the first flange 6a with a specified clearance, and two members 6c and 6d for connecting the first and the second flanges 6a and 6b arranged symmetrically.
Patent JP-2003126638-A (JP)
Title: Filter unit
Inventor: YAMAGATA MITSUKAZU
IPC: F24F7/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the material costs of a filter unit and of a duct. SOLUTION: In this filter unit, the top plate of a casing 2 has a (circular) opening for attaching a duct 1 at its center; an air flow regulation punching plate 4 with a cross section being a shape resulting by removing the upper side from a protruded arc or symmetrical inverted trapezoid is attached to the inner face of the side plate of the casing 2; and an HEPA filter 5 is mounted on a ceiling cell 8. The air flow regulation punching plate 4 in the form of an inverted trapezoid is desirably one with its body giving a cross section being a shape composed of the left and right sides and base side of a inverted trapezoid. Further, one having the (circular) opening for attaching a duct on the upper part of the punching plate 4 on the side plate of the casing 2 is effective.  It is preferable that an gas flow diffusion punching plate 6 is attached to the blow opening of the HEPA filter 5.
Patent JP-2003143716-A (JP)
Title: Electric work machine
Inventor: WAKITANI TSUTOMU
IPC: B60L15/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To achieve the downsizing of a main control box and a slave control box by constituting them into separate bodies, to enhance cooling properties by removing heat conduction via a mounting member and improving the convection of cooling air, and to enhance the extensibility of a controller by enabling the addition of the slave control box without reforming when adding an electric motor for running. SOLUTION: An electric work machine (snow plow 10) is equipped with the main control box 61 which generates a control output based on the operation of a worker, and the slave control boxes 62 and 63 which individually control electric motors 25L and 25R for running based on the control output from the main control box 61, and it controls its running with one main control box 61 and a plurality of the slave control boxes 62 and 63 provided, respectively, for the electric motors 25L and 25R for running, that is, the main control box 61 and the slave control boxes 62 and 63 are separated, thereby constituting separate bodies.
Patent JP-2003135717-A (JP)
Title: Game machine
Inventor: NAKATANI HIDEKI
IPC: A63F7/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which interest is much more improved applying novel game property. SOLUTION: Just after the power source of a pachinko game machine is turned on, a maximum hold number is set to a predetermined initial value. When a game is played in such a state and a big win is provided by big win lottery performed during that game, in response to this big win, the maximum hold number is determined by a maximum hold number setting part 711 and that determined maximum hold number ('50', for example,) is set as a number of random number values, which can be stored afterwards in a random number value storage part 712. During a big win game, big win lottery result display operation is not performed, the display variation time of a mini digital display 57 is shortened and by opening/closing a motor-driven tulip role object 56 a large number of times, a start hold number is sharply increased.  When the start hold number reaches the maximum hold number, with respect to balls put into a role object starting hole 53 afterwards, the start hold number is not increased and the start hold number is maintained in the maximum hold number.
Patent JP-2002180403-A (JP)
Title: Method of manufacturing rail foundation
Inventor: SCHWARZBICH JOERG
IPC: E01B37/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rail foundation for a railway line. SOLUTION: Concrete is placed on a rail floor 14, and plural dowels 18 are surely fixed to the concrete for fixing plural rails. The dowels 18 are inserted into the concrete still deformable while pacing the concrete on the rail floor 14.
Patent JP-2003108237-A (JP)
Title: Apparatus for temperature control
Inventor: TAKEUCHI AKIRA
IPC: A61F7/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of heating quickly up to a central part of an object such as a living body and a fluid body whose thermal conductivity is always varying. SOLUTION: A proximal side temperature close to a heating means (1) of an object to be heated (3) is heated up to a predetermined temperature by applying a heating value from the heating means (1) to heat a temperature of a central part of the object (3) to a distal temperature of the heating means (3), and delays in responses to increases of temperatures at each side temperature point of the proximal and the distal temperatures are detected to calculate with time a thermal-conductivity to an applied energy amount of heating. Energy of heating is applied sequentially and periodically with variations in strength to also calculate a degree of variations of the thermal conductivity from phase differences of variations in temperature between the proximal and the distal temperatures, so that a distal side central part temperature is increased while adjusting time of the energy of heating, a maximum energy, an amount of change, etc.
Patent JP-2003102686-A (JP)
Title: Cornea shape measuring instrument
Inventor: SUZUKI TOSHIYUKI
IPC: A61B3/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To measure a shape of a wide range of a cornea by using a cornea shape measuring instrument. SOLUTION: A plurality of light sources that emit light alternately are adapted to the cornea shape measuring instrument and the cornea data of a patient is obtained in a state of fixed center viewing. After this, the plurality of light sources emit light in order to obtain cornea data each time the line of sight of the patient comes in the direction of the light sources. By changing of the visual line, parallel direction is received in a rotating direction and the peripheral data is included in the part. By statistically image-processing the peripheral data, shape distribution is obtained in the large area of the cornea.
Patent JP-2003138596-A (JP)
Title: Bucket device
Inventor: SHIBANUMA KEIICHI
IPC: B66C1/68
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the workability of excavation work and load hoisting work by providing a hook on a rear surface side of a bucket and preventing their mutual contact. SOLUTION: A bucket main body 12 is composed of a bottom plate 13, a side plate 15, and an excavation claw 20. The hook 23 is turnably attached to a rear surface side of the bottom plate 13 using a hook support bracket 22 and a connection pin 24. The connection pin 24 is arranged at a position more apart from the excavation claw 20 than a maximum protruding part 13A of the bottom plate 13. Consequently, it is possible to prevent mutual contact of the bucket main body 12 and the hook 23 when performing load hoisting work, and a front 3 can be operated in a substantially same wide scope as a scope when performing ordinary excavation work. Moreover, the hook 23 can be stored in a position apart from the excavation claw 20 on the rear surface side of the bucket main body 12 when performing sediment excavation work to protect the hook 23.
Patent JP-2003153155-A (JP)
Title: System for presenting electronic photographing with object identifier inputting means
Inventor: FUJIMOTO MAKOTO
IPC: H04N1/21
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the problems wherein the conventional photo taking service is lack of immediacy, gives a customer troubles when the customer selects photographs with the customer himself/herself photographed, and is expensive or the like even though there has been the photo taking service to customers by a sponsor in a theme park, etc., (which takes photographs of customers and posts the photographs to allow the customers to select and buy the photographs). SOLUTION: A customer is provided with a transmitter for transmitting an ID number with the range of about 10 m, and a sponsor side photographs the customer with a digital camera and simultaneously records the ID number transmitted from the transmitter reaching the digital camera in photographing the customer. When the customer returns the transmitter, the sponsor side displays on a monitor only images simultaneously recorded with the ID so as to allow the customer to select and buy images among the images.
Patent JP-2003153253-A (JP)
Title: Information processing system and method, program and recording medium, vehicle, and image processing apparatus
Inventor: KONDO TETSUJIRO
IPC: H04N21/854
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system and method that can easily obtain information with an added value. SOLUTION: A plurality of mobile bodies 1011 to 1014 respectively provided with omnidirectional cameras 1021 to 1024 are moved in response to the operation of each user, and communications can be exchanged between the plurality of the vehicles 1011 to 1014 and between the vehicles 1011 to 1014 and an image processing apparatus 105 via a network 104. The image processing apparatus 105 receives an image of an object 103 photographed with a plurality of the omnidirectional cameras 1021 to 1024 and generates an image as if the object 103 were photographed while the camera moves around the object 103.
Patent JP-2003145408-A (JP)
Title: Barrel grinding method, barrel grinding device and barrel jar
Inventor: FUJISHIRO AKIHITO
IPC: B24B31/033
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To restrict the injection of the mass when opening a barrel jar after grinding. SOLUTION: A cover 13 of the barrel jar 10 is provided with a valve device 20 for controlling a flow of the air between inside and outside of the barrel jar 10. A pressure reducing device 30 having a vacuum pump 32 can be connected to the valve device 20. When the vacuum pump 30 is operated after connecting the pressure reducing device 20 to the valve device 20 and opening the valve device 20 thereafter in a stage before the grinding work, the air inside of the barrel jar 10 is sucked to reduce the pressure inside of the barrel jar 10. After the pressure reducing work is concluded, the valve device 20 is closed to maintain the inside of the barrel jar 10 in the pressure reduced condition, and grinding is performed.  The mass M and the air inside of the barrel jar 10 are warmed by the frictional heat generated in a grinding process, and the pressure inside of the barrel jar 10 rises, but the pressure inside of the barrel jar 10 is reduced before the grinding work, injection of the mass M inside of the barrel jar can be restricted when opening the cover 13 after the grinding.
Patent JP-2003145990-A (JP)
Title: Duplex writing utensil
Inventor: KOBAYASHI SEIICHI
IPC: B43K29/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem hard to use because knocking force for delivering the lead of a propelling pencil writing body is too strong and a problem bitten in the lead to be easy to generate the breakage of the lead, in a duplex writing utensil. SOLUTION: The propelling pencil writing body 7 is constituted so that a head comes into contact with the front end of a rear shaft joint through a clamp, and a lead pipe joint is fastened to the rear end of a rear end chuck of which the rear part is provided so as to pierce through the axial center of the rear shaft joint through a first spring so as to draw the rear end chuck rearwardly.  A holding chuck is provided to the front of the inner hole part of a front shaft joint, the rear end of a leading end chuck is fastened to the front hole of the front shaft joint in front of the holding chuck, a tip element is arranged to the rear of the head of the leading end chuck, a second spring is laid between the rear end of the tip element and the front shaft joint, the leading end chuck is energized so as to be tightened, and the front shaft joint is fixed to the front end of the rear shaft joint.
Patent JP-2003146360-A (JP)
Title: Transporting structure for coated electrode
Inventor: KASAI NOBORU
IPC: B65D71/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a transporting structure for coated electrodes with which a load in stacking and unloading the electrodes onto/from a transporting pallet can be reduced in transporting the coated electrodes, and an amount of scrapped packaging materials can be reduced from the viewpoint of global environmental protection. SOLUTION: Welding electrodes are received in a paper box by a unit of 5 kg or 10 kg, and a periphery of the paper box is further covered with a polyethylene heat-shrinkable film with a thickness of 40 μm or more thereby forming an inner packaging box 3. A plurality of inner packaging boxes 3 are mounted on a corrugated fiberboard mat 2 placed on the transporting pallet 1 in multiple stages. This assembly is further rolled in three or more turns of a plastic film 4 with a thickness of 10 μm or more, providing a unit.
Patent JP-2003146662-A (JP)
Title: Lithium-nickel-manganese complex oxide, method for manufacturing the same and use of the same
Inventor: TSUNODA TERUAKI
IPC: H01M10/05
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-nickel-manganese complex oxide which has performance comparable to lithium cobaltate both in charge and discharge capacity and in cycle characteristics when used as a cathode active material and also excellent in safety and a method for manufacturing the same. SOLUTION: The lithium-nickel-manganese complex oxide is expressed by a general formula Lix [Niy1 -Mny2 -M2 ](2 -x) O2 where inequalities 1.00<x<=1.30, 0.70<=y1/y2<=1.50 (atomic ratio), 0<=z/(y1+y2)<=0.05 (atomic ratio) hold (M is at least one kind of elements selected from those of which the oxides have melting points equal to 800 deg.C or lower). The method for manufacturing the lithium-nickel-manganese complex oxide is characterized by mixing a lithium compound, a manganese compound, a nickel compound and at least one kind of compounds of elements (M) selected from those of which the oxides have melting points equal to 800 deg.C or lower with ratios of 1.00<Li<=1.30, 0.70<=Ni/Mn<=1.50 (atomic ratio), 0<=M/(Ni+Mn)<=0.05 (atomic ratio), preparing an aqueous suspension, drying the aqueous suspension and subsequently firing the product at 900-1,100 deg.C.
Patent JP-2003116941-A (JP)
Title: Lofstrand roller t-shaped stick
Inventor: TSUCHIE KIMIHIRO
IPC: A61H3/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a little uneasiness in the operation of a handle while supporting his/her weight and further the range of persons capable of using a stick is limited when a grip is attached on the curved horizontal portion of the stick with four wheels. SOLUTION: By T-shaping the grip on the upper part of the stick with four wheels, the stick is made easy to use and further by attaching a cuff (forearm supporter) on the upper part thereof, even a person, who can not use a conventional T-shaped stick, can use the stick and self-support can be promoted.
Patent JP-2003144132-A (JP)
Title: Maturation-promoting apparatus for liquors or the like
Inventor: OTAKE HIROKAZU
IPC: C12H1/16
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a maturation-promoting apparatus which can mature a liquid such as a liquor in a short time to obtain the liquid having a good taste. SOLUTION: This maturation-promoting apparatus is characterized by having a container holder (4) for holding a container (2) receiving the liquid such as the liquor and an oscillation mechanism (7) for repeatedly reciprocating the container holder (4) in a displacement magnitude of >=0.5 mm.
Patent JP-2003154171-A (JP)
Title: Competition game device provided with game play manager, and game program storage medium
Inventor: SAKURAI MASAHIRO
IPC: A63F13/31
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a competition game device provided with a game play manager for guiding the progress of a competition game to players so that the players equal to or more than the number of players who can play simultaneously can take part in the game in an order according to prescribed rules. SOLUTION: In the competition game device, when the players equal to or more than the number of players who can simultaneously play want to be players, the priority of taking part in the game is set to the players, the play of the game is permitted to the players in the order of higher priority, and on the basis of the game result, the priority of the permitted player is checked. Then, the permission of play in the game is canceled to the player of the lower- order priority after the check, and its priority is reset to be lower than the priority of the player who is not permitted to play the game.