baber/WOPTO huggingface dataset:
Patent JP-2003072844-A (JP)
Title: Spacer for pack of food packaging
Inventor: NAKAGISHI MITSUYOSHI
IPC: B65D77/24
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for a pack of a food packaging which can be smoothly mounted without damaging the inner face of a tray and has good mounting properties and hygienic properties, and can be fixed under a condition where the side part of the tray is strongly pinched by an inner face contact part applied to with the side of the tray being fixed and pressed. SOLUTION: The side of the tray is pinched by means of a pair of the inner face contacts 2 and 2 being inserted into the inner side of the tray, and applied to the inner face and an outer face pressing part 4 bent for pressing the outer face of the side of the tray. A film is supported by means of a film supporting part 1 being continuously provided on the inner face contact 2 and being curved. The apex 2a of the inner face contact 2 has a spherical shape, and can be smoothly inserted into the inner face contact 2. As the inner face contact 2 is fixed on the inner face of the side of the tray to press it, it is fixed on the tray under a condition where the side of the tray is strongly pinched.
Patent JP-2002102483-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To enable prize palls to be rapidly put out in a short time by conducting put-out operations a few times. SOLUTION: The pinball game machine is provided with a put-out control means 54 for controlling a prize ball put-out means 41 so as to allow the prize balls to be put out through one put-out operation by the entry of the plural game balls into a winning means 14-19. The means 54 is provided with the functions of making the specified number of the prize balls put out by one put-out operation of the means 41 greater than the minimum number of the prize balls acquired by the single entry of the game ball into the means 14-19 and controlling the means 41 for the purpose of allowing the means 41 to put out the prize balls corresponding to the total number of the prize balls acquired by a player when the total number of the acquired prize balls is smaller than the specified number of the put-out prize balls and allowing the means 41 to put out the prize balls corresponding to the  specified number of them when the total number of the acquired prize balls is greater than the specified number of them. The means 54 is also provided with an announcing means for announcing a shortage of the number of the prize balls to be put-out.
Patent JP-2003074082-A (JP)
Title: Attachment swing device and construction machine having this device
Inventor: IWASAKI MITSUKUNI
IPC: E02F3/36
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine with the attachment swing function capable of easily adding the attachment swing function without remodeling an existing construction machine. SOLUTION: This construction machine is characterized by having a connecting bracket 6 having connecting parts 6a and 6b connectable to a boom installing part and a boom cylinder installing part arranged in a turning frame front end part of an upper turning body, a swing bracket 7 rotatably connected to the periphery of a vertical shaft to this connecting bracket 6, and cylinders 19 and 22 installed on the swing bracket 7 and the connecting bracket 6.
Patent JP-2003066823-A (JP)
Title: Communication correction system, server, terminal device, and recording medium
Inventor: TSURUKAWA SOICHI
IPC: G06Q50/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication correction system which efficiently supplies on-demand teaching materials by individual's records and weak points. SOLUTION: An information terminal machine 4 of an examinee 3 starts test problems from an examinee problem information database 10 to display a test start screen 20 and a test screen 25, solves the problems, scores the test, and displays a score screen 35 as the scoring result. The information terminal machine 4 sends scoring result information to a server 6 and receives similar problem information on wrong answer problems corresponding to the scoring result information and its correct answer explanation information. The information terminal machine 4 displays explanation information on the problems in a correct answer explanation (correct answer) screen 40, a correct answer explanation (wrong answer) screen 45, etc., with an 'explanation' button 33.  In the correct answer explanation (wrong answer) picture 45, a 'solving similar problems' button 46 is displayed and when the 'solving similar problems' button 46 is pressed, the information terminal machine 4 displays the similar problem information received from the server 6 in a weak-point overcoming problem picture 50, provides similar problems corresponding to the wrong answer problems, and scores the similar problems. Further, the information terminal machine 4 displays an evaluation chart of the test result in an evaluation picture 60 with an 'evaluation' button 34.
Patent JP-2002065789-A (JP)
Title: Massage machine
Inventor: TAKAMA TOSHIKI
IPC: A61H15/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a configuration with two vertically divided upper and lower parts of a main body case 1 where a motor 6 is held via vibration proof rubber 7 between the upper and lower sides of the main body case which is vertically bisected in a massage machine for massaging a person to be treated, who is brought into contact with a massage body by pivotally supporting a driving shaft 9 to be rotated by the motor 16 between the opposing pair of attachment bases 2 and 3 of the main body case 1, attaching the massage body to the driving shaft, which consists of a rotation roller 16 and massage rollers 22L and 22R and operating the massage body by the rotation of the driving shaft. SOLUTION: Independent attachment metal fixtures are not required for arranging the motor to the main body case and the upper and lower sides of the main body case are simultaneously fitted in the case of combination. Then the number of parts is reduced and assembling is facilitated.
Patent JP-2003075539-A (JP)
Title: Dosemeter holder
Inventor: SATO MOTOSHI
IPC: G01T7/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a dosemeter holder capable of easily and precisely setting a measuring subject so that the emitting position of radiation can be made to match with the fluorescence reading position of a dosemeter element housed in the inner part. SOLUTION: In this dosemeter holder, a bottomed cylindrical case 1 is provided to be sealable by installing a cap 2 to the opening 1a of the cylindrical case 1. As the material of the case 1 and the cap 2, ABS resin is used. On the outside surface of the case 1, a mark is printed in a position corresponding to the fluorescence reading center 1b of a fluoroglass element X housed in the inner part, and a mark is printed in positions corresponding to both ends of the fluorescence reading range 1c of the fluoroglass element X. An arrow 2d showing the inserting direction of the fluoroglass element X is also printed on the outside surface of the case 1. For these printings, for example, ink having high alcohol resistance is used. An ID corresponding to an identification ID marked on the fluoroglass element X is cut in the upper surface of the cap 2.
Patent JP-2003078082-A (JP)
Title: Forming method of composite material
Inventor: TANAKA KATSUAKI
IPC: H01L23/373
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a composite material in which Invar particles of low thermal-expansion are dispersed relative to the metal Cu, with a linear expansion factor settable arbitrarily. SOLUTION: Two Cu metal plates are prepared. At least one metal plate is provided with a rough part, and Invar particle of low thermal expansion are sandwiched with the rough part. The metal plate is milled to provide a composite material in which Invar particles are dispersed relative to the metal Cu. The depth of roughness is arbitrarily changed to increase/decrease the amount of Invar particles being sandwiched. Further, the ratio for volume of the composite material Cu to the Invar is arbitrarily adjusted, to allow arbitrary setting of the linear expansion factor.
Patent JP-2003072544-A (JP)
Title: Rolling stock
Inventor: SUGAWARA YOSHIO
IPC: B61F5/12
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a damping device capable of reducing both of rigid body motion and first bending vibration (elastic vibration) of a car body in a rolling stock having a semi-active type vertical suspension system. SOLUTION: An acceleration detection signal outputted from six acceleration sensors 15 is inputted to a mode conversion part 21 of a controller 20 for conducting damping control of the rolling stock, and a mode is developed to respective vibration modes. After the mode development in the mode conversion part 21, they are fed to a valve driver 25 through an integrator 22, a sky hook gain apparatus 23, and a mode conversion and limiter part 24. In the valve driver 25, a voltage value is converted into a current value, and damping force is controlled by driving a valve of an air spring 12 having first to forth variable damper therein.
Patent JP-2003083435-A (JP)
Title: Transmission controller for continuously variable transmission with infinite variable speed ratio
Inventor: NARITA YASUSHI
IPC: F16H37/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the lengthening of a reengagement time of a clutch in a rapid shift having a large variable speed ratio change width accompanying a mode changeover, to reduce a shift time, and to improve durability. SOLUTION: In the shift from a point A to a point E, an A to A' shift is conventionally executed with changing over a mode from a power circulation mode to a direct connection mode by reengagement of the clutch with a CVT variable speed ratio maintained, and the CVT variable speed ratio is changed in the direct connection state to execute a shift from a point A' to the point E. Accordingly, the variable speed ratio change width A-A' is large to require the long reengagement time of the clutch. In this controller, an A to B shift is executed by a normal shift in the power circulation mode in a CVT variable speed ratio range on the high-speed side to a limit CVT variable speed ratio RATIOA, the CVT variable speed ratio is maintained when the CVT variable speed ratio becomes a large value on the low-speed side of the ratio RATIOA, and the clutch is reengaged in that state.
Patent JP-2003086366-A (JP)
Title: Manufacturing method of display device
Inventor: MIYABAYASHI TAKESHI
IPC: H01L27/32
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method in which an independent process for forming a barrier rib for separating the picture elements is not necessary and a display device can be manufactured easily. SOLUTION: An ITO 11a is formed by vapor deposition on the glass substrate 10 and an insulating layer 11b made of PVK is formed on it. Then, an ink 21 made of a content of an organic EL membrane (display composition) and a hydrocarbon system solvent is selectively applied using an ink jet head 30 on the place where the picture element is formed on the insulating layer. In the place where the ink 21 is applied, the insulating layer 11b is melted with the solvent contained in the ink, and after the solvent is vaporized, an organic EL membrane 11c that contacts the ITO 11a is formed. Then, LiF/Al is vaporized at a thickness of 1,000 Å by vacuum vapor deposition and the negative electrode 11e is made.
Patent JP-2003080849-A (JP)
Title: Micro-capsule and thermal recording material using the same
Inventor: ICHIKAWA KIMIO
IPC: B41M5/30
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide micro-capsules having a little texture fogging when it is used for a thermal recording material and the thermal recording material using the micro-capsules. SOLUTION: In the micro-capsule containing a diazo compound, the surface of the micro-capsule is irradiated with pulsed ion beams under cooling in a vacuum, and the count number of a cationic compound in the surface of the micro-capsule which is obtained by measuring the mass and intensity of ions produced from the surface of the micro-capsule by the irradiation is 0.015 or below per a unit square micron.
Patent JP-2003085975-A (JP)
Title: Semiconductor integrated circuit
Inventor: ODA ZENZO
IPC: G11C11/418
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which shortens the time needed to read data out of a memory cell and whose power consumption is reduced. SOLUTION: This semiconductor integrated circuit is equipped with the memory cell 11 which has a 1st port for outputting stored data to a 1st bit line when a word line is driven, a timing cell 14 which has a 2nd port for outputting a timing signal to a 2nd bit line when the word line is driven, a readout circuit 13 which reads data stored in the memory cell, a word line driving end signal generating circuit 15 which generates a word line driving end signal in response to the timing signal supplied from the timing cell, and a word line driving circuit 16 which drives the word line and finishes driving the word line in response to a word line driving end signal generated by the word line driving end signal generating circuit.
Patent JP-2003086312-A (JP)
Title: Contact structure of light bulb socket and light bulb socket
Inventor: MIYAJI KATSUMI
IPC: H01R33/06
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a contact structure of a light bulb socket which can enlarge space clearance and creep distance through reducing occupied space and minimized contact structure, further improve safety of a socket, and, moreover, exerts enough performance in prevention of thermal deformation, excellent in adaptability to size allowance of an electrode terminal of a light bulb. SOLUTION: The contact structure of the bulb socket for mounting a light bulb having electrode terminals of two-pole protruding type is a contact body 21 of elastic metal consisting of and a pair of arc-shaped side pieces 23 equipped with a pair of electrode seat pieces 22 in contact with the electrode terminals of the light bulb, and integrated with a pair of electrode seat pieces 22,  and a U-shaped spring piece 24 combining the pair of the arc-shaped side pieces 23 together to give them a spring property and equipped with a conductive cable connecting part 24a and an auxiliary spring body 26 of elastic metal provided with a pair of arc-shaped outer package pieces 27 insertion-mounted at the outside of the pair of arc-shaped side pieces 23 and a U-shaped auxiliary spring piece 28 combining the pair of the arc-shaped outer package pieces together to give them a spring property each insertion-mounted on a pair of electrode hole parts fitted to a socket main body 2 of an insulation body.
Patent JP-2003056268-A (JP)
Title: Side slip preventing tool for ladder
Inventor: YOSHIZAKI TAKU
IPC: E06C7/48
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool that prevents the leftward and rightward side slips of a ladder when the ladder is stood against a wall. SOLUTION: This auxiliary tool is constituted by putting fasteners which are provided and formed to bring members, namely, a rubber used for increasing the friction between the supports of the ladder and a wall on the top sections of the supports which are brought into contact with the wall.
Patent JP-2003083421-A (JP)
Title: Work vehicle
Inventor: MATSUOKA HIDEKI
IPC: F16H47/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a composite shift mechanism with a small number of components at a low cost, outputting variable speed rotation force from an engine to respective drive parts with high transmission efficiency and allowing easy compact installation into a machine body. SOLUTION: This work vehicle is provided with the composite shift mechanism 115 generating composite output of a planetary gear mechanism 85 and a hydraulic shaft mechanism 57 transmitting the drive force of the engine 2, and an input shaft 58 of the composite transmission mechanism 57 is provided with a driving gear 74 of the planetary gear mechanism 83.
Patent JP-2003082147-A (JP)
Title: Polyester resin expandable particle and in-mold expanded molding
Inventor: UEDA TADASHI
IPC: C08G63/60
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an expandable particle of a high molecular weight aliphatic polyester copolymer excellent in foaming characteristic, heat insulation, or the like, and biodegradable in natural environment without generating noxious materials, and an in-mold expanded molding therewith. SOLUTION: The expandable resin particle comprises an aliphatic polyester copolymer containing as essential components 0.02-30 mol% aliphatic oxycarboxylic acid unit represented by O-R<1> -CO (wherein R<1> is a bivalent aliphatic hydrocarbon group) (1), 35-49.99 mol% aliphatic diol unit represented by O-R<2> -O (wherein R<2> is a bivalent aliphatic hydrocarbon group having an oxygen atom in its branch) (2), and 35-49.99 mol% aliphatic dicarboxylic acid unit represented by OC-(R<3> )n -CO (wherein R<3> is a bivalent aliphatic hydrocarbon group; (n) is 0 or 1) (3) and having a number average molecular weight of 10,000-200,000, and the in-mold expanded molding uses the expandable resin particle.
Patent JP-2003081410-A (JP)
Title: Automatic conveying system
Inventor: WADA TOSHIO
IPC: B66F9/24
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic conveying system capable of properly loading and unloading a load at all times by setting a distance between movable racks and an automated forklift truck 2 to a distance suitable for loading and unloading the load. SOLUTION: This system comprises a stop means for stopping the movable racks 1 when the movable racks 1 move to the automated forklift truck 2 stopped between the movable racks 1 and the distance between the movable racks 1 and the automated forklift truck 2 reaches a pre-set stop distance.
Patent JP-2003088246-A (JP)
Title: Plant culture vessel
Inventor: KONDO TAKESUKE
IPC: A01G27/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a plant culture vessel dispensing with the necessity to perform frequent watering and enabling the watering operation without relying on the intuition. SOLUTION: The plant culture vessel 1 is provided with a soil case 4 to hold the soil 6 for plant culture, a water tank 5 placed at a side of the soil case 4 and containing water 8, a partition plate 3 dividing the soil case 4 and the water tank 5, and a gate part 11 to introduce the water 8 in the water tank 5 into the soil case 4 while preventing the intrusion of the plant culture soil 6 of the soil case 4 into the water tank 5.
Patent JP-2003088212-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C13/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter enabling seedlings to surely be planted by a relevant worker while easily confirming the planting by the worker. SOLUTION: This seedling transplanter includes a seedling planting body 4 which repeats the action of turning from above toward a farming field and intruding thereinto and setting apart from the farming field and turning upward, a pair of seedling nipping/planting blades 4a1 and 4a2 which function to receive and nip seedlings via the rear end of a seedling conveyor 3 in the vicinity of the farming field and plant the thus nipped seedlings in the farming field and then relieving the seedlings from nipping in the farming field and retreating from the farming field toward slantly ahead in the traveling direction of the transplanter, a mechanism for operating the pair of seedling nipping/planting blades 4a1 and 4a2 , and a compaction wheel 69 for compacting the farming field surface resulted from the retreat of the blades 4a1 and 4a2 to ensure the seedlings to be planted.
Patent JP-2003092455-A (JP)
Title: Semiconductor laser
Inventor: NAGAI MASAYA
IPC: H01S5/30
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser in which a wide gap semiconductor is used as a laser by a current injection, and an operation in practical efficiency can be expected. SOLUTION: Electrodes 2, 6 are disposed on both planes of a laser device which is joined by PIN-injection, and a voltage is applied thereto. Defects or impurities having non-uniformity are put in a laser medium. In portions which intersect on both end planes shown by an oblique line, a reflectivity is increased for structuring a laser resonator. This imperfect area 4 is formed as a waveguide. The imperfect area 4 is close to an I-type crystal as a boundary between a P-type crystal 3 and an N-type crystal 5, but as a collective excitation phase moves comparatively freely, the phase may exist anywhere in the P-type crystal 3 and the N-type crystal 5. However, it is necessary that the collective excitation phase is within a range where the phase can move.
Patent JP-2003089802-A (JP)
Title: Method for manufacturing mechanically alloyed powder
Inventor: WANIKAWA SHUJI
IPC: B22F1/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing mechanically alloyed powder in which oxidation and the amount of incorporated gas both causing deterioration in the mechanical properties of the resultant compact are decreased for the purpose of avoiding decrease in density due to the presence of inert gas in a ball mill as a manufacturing vessel under severe conditions and also to provide a method for easily removing the incorporated gas. SOLUTION: When manufacturing the mechanically alloyed powder by mechanical alloying using the manufacturing vessel, the atmosphere within the manufacturing vessel in an agitation and grinding step is made to vacuum or gaseous hydrogen and gaseous nitrogen. Reduction heat treatment can also be added.
Patent JP-2003101715-A (JP)
Title: Network adaptive type facscimile machine
Inventor: WAKASUGI NAOKI
IPC: B29D30/30
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a network adaptive type facscimile machine capable of actually transmitting by facscimile after facscimile transmission images are confirmed when a printing/facscimile transmission was requested from a personel computer. SOLUTION: A network facscimile A receives data (S12), and investigates 'transmitting/printing information flag' information of Fig. 5, and, when a printing is instructed, the network facscimile A image-expands the data to output the expanded data (S13). When a transmission is instructed, the data is held. A user moves to the network facscimile A and checks on a printed source document (S14). If not correcting the source document, the user depresses a transmission button (S15; Y), and calls to a facscimile C to transmit data (S16). If correcting the contents (S15; N), the user himself/herself requests to transmit by PC FAX from an operation panel of the network facscimile A, and searches the held data, and depresses a cancel button (S17; Y).
Patent JP-2003089491-A (JP)
Title: Handrail system
Inventor: TOSAKA EISAKU
IPC: E04F11/18
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of walking for a walker moving as supported by a handrail by changing the handhold traveling rate to reflect the walker's moving rate. SOLUTION: A guide section 2 is arranged in the location where people move in a building. The section 2 is provided with moving units 3, installed to be movable along the guide section 2 and provided with handholds 32 at some locations. A driving mechanism 4 is also provided for moving the units 3 along the section 2 when a walker's hand H is on a handhold 32.