baber/WOPTO huggingface dataset:
Patent JP-2003024591-A (JP)
Title: Pattern-matching game machine
Inventor: OKAJIMA TAMOTSU
IPC: A63F7/02
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To show an attractive display which cannot be seen on a display imitating a mechanical reel. SOLUTION: In this display, after scroll displays of left, right and center display areas begin in the respective order, the scroll displays stop in this order. In the right display area, after the scroll display finishes, a rotating fluctuation display, which shows a pattern rotating and changing to another pattern, is carried out. At this stage, if the result of a lottery to determine whether a ready-to-win state will be established or not is a win, the rotating fluctuation display finishes when the right display area shows the same pattern with the left display area.
Patent JP-2004012331-A (JP)
Title: Pressure detector and electronic input device using the same
Inventor: YAMAMOTO TOMOHIKO
IPC: G01L5/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether or not a contact occurs, and to detect its tool pressure too.  <P>SOLUTION: A pressure detector is provided with a permanent magnet 5 movable in a predetermined direction, a magnetic sensor 7 for detecting the travel of the permanent magnet 5, and a coil spring 4 which is arranged between the permanent magnet 5 and the magnetic sensor 7, and applies a restoring force which resists a pressure acting on the permanent magnet 5 to the permanent magnet 5 according to the pressure. The distance between the magnetic sensor 7 and the permanent magnet 5 is determined corresponding one to one to a position relative to the pressure, and the magnetic sensor 7 detects the distance between the magnetic sensor 7 and the permanent magnet 5. Accordingly, the pressure can be detected with a simple structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063566-A (JP)
Title: Packaging cushioning material and container equipped with the same
Inventor: SHINODA AKIRA
IPC: B65D81/02
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical closed-end packaging cushioning material, in which contents are not entangled and which can be easily removed from a container, and a container which is equipped with the cushioning material and from which the cushioning material can be easily removed. SOLUTION: Characteristically, this packaging cushioning material is formed with an axially expandable/contractible bellows 51 and provided with a cylindrical part 5 in which at least one end 6 in the axial direction is closed; and at least a part of the cylindrical part 5 is formed in such a tapered manner that a diameter is made smaller in the axial direction toward the closed end 6. Preferably, a slip stopper 43 is provided on an inner surface of the cylindrical part 5; and the depth and width of a crease of the bellows 51 are smaller than a minimum diameter of solid matter 3 to be housed.
Patent JP-2004020209-A (JP)
Title: Probe card
Inventor: DEGUCHI YOSHINOBU
IPC: G01R31/26
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card in which warping is hard to occur in a probe card substrate for stably getting an LSI pad in contact with a probe in wafer tests under various temperature conditions.  <P>SOLUTION: The probe 7 and a probe fixing ring 11 are provided on one main surface of the probe card substrate 10. On the other main surface of the probe card substrate 10 on the opposite side to the probe 7, a warping restricting plate 21 comprising material having a substantially similar linear expansion coefficient to that of the probe fixing ring 11 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017729-A (JP)
Title: Pneumatic tire
Inventor: TOZAWA YUKIO
IPC: B60C15/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for preventing damage on a bead part in engaging the pneumatic tire with a rim.  <P>SOLUTION: Cutting elongation in a tire radius direction of the pneumatic tire with a cord reinforcing layer arranged is more than 50% in a range of at least 5mm from a toe tip end part on a surface on a tire inner surface side of a bead toe part. A cord of the cord reinforcing layer is a corrugated cord, and the corrugated cord is arranged at a cord angle of substantially 90° with respect to a tire circumferential direction. A pitch length P of the corrugated cord is 2-20mm, and an amplitude D is 2-20mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020091-A (JP)
Title: Regeneration burner for connecting passage for introducing inert gas to fuel supply passage and its operation method
Inventor: IKEDA ISAMU
IPC: F23L15/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration burner for connecting a passage for introducing inert gas to a fuel supply passage, and for preventing sulfuric acid corrosion of a pipe of the fuel supply passage, and also to provide its operation method.  <P>SOLUTION: This regeneration burner is provided with: burners 2 arranged in a plurality toward the inside of a furnace for generating exhaust gas including an SO<SB>2</SB>component, supplying fuel gas from the fuel supply passage 6 at combustion operation time, supplying combustion air from an air supply passage 3 and exhausting the exhaust gas to an exhaust passage 4 at suction operation time; and a directional control valve 16 for fuel, a directional control valve 14 for air supply and a directional control valve 15 for exhaust air, associatively arranged to the respective burners in these fuel supply passage, air supply passage and exhaust passage and opened-closed for switching combustion operation and suction operation of the burners. When putting a part in an operation state among a plurality of burners, a residual burner is connected with an introducing passage 24 for introducing the inert gas into the fuel supply passage between the respective burners and the directional control valve for fuel when put in a stopping state, by closing all of the directional control valve for fuel, the directional control valve for air supply, and the directional control valve for exhaust air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099383-A (JP)
Title: Node controller for data storage system
Inventor: SINGHAL ASHOK
IPC: G06F15/173
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To enable a node controller for a data storage system having at least one node for accessing a data storage facility. SOLUTION: The node controller is separate from a computer/memory complex for the node. The node controller controls totally for data transfer via the node.
Patent JP-2004016998-A (JP)
Title: Composite semipermeable membrane and its manufacturing method
Inventor: SHIMAZU AKIRA
IPC: B32B27/30
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite semipermeable membrane having a practical salt passage hindering property, water permeability and chlorine resistance and a method for manufacturing the composite semipermeable membrane.  <P>SOLUTION: This composite semipermeable membrane consists of a separation-active layer and a porous support for supporting the separation-active layer. The separation-active layer consists of a cross-linked polymer of a reactive composition containing a diacrylate-based compound and/or dimethacrylate-based compound. The surface of the separation-active layer is fabricated to have an uneven structure of ≥0.3 μm height difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059686-A (JP)
Title: Hot re-ignition protection circuit for self excitation oscillation lamp stabilizer
Inventor: ZHOU RUI
IPC: H05B41/292
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a perfect shutoff protection to a self excitation oscillation high-luminance high-output lamp stabilizer (10) of a type having a pair of complementary switching devices (22, 24) of a bridge construction which has a second inductor (48), that is, a gate driving inductor (46) connected in series to the control inductor at the joint between the switching devices. SOLUTION: The hot re-ignition protection circuit (112) comprises effectively three terminal equipment that are combined through a control inductor. Specifically, the HRP circuit comprises a detection network (160) for detecting the voltage at both ends of the control inductor, a discharge breakdown network (170) for supplying the discharge breakdown route when it reaches the prescribed re-ignition voltage threshold at both ends of the control inductor, and a shutoff network (180) for shutting off the operation of the stabilizer until the lamp is sufficiently cooled for restriking, thereby, the stabilizer components are protected at the hot re-ignition or when reigniting the lamp.
Patent JP-2004017934-A (JP)
Title: Passenger car type work vehicle
Inventor: KOBAYASHI KANMEI
IPC: B62D49/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately constitute a capability, in a passenger car type work vehicle, of providing resistance to the difference in height between a right support case and a left support case provided respectively with a right rear wheel and a left rear wheel.  <P>SOLUTION: A support part 7d is provided on the outer surface of the rear part of a transmission case 7, and the intermediate part of a resistance member 13 is so constituted as to be rotationally supported at the support part 7d, while the right and the left marginal parts of the resistance member 13 are so constituted as to be fitted onto the right and the left support cases 10 respectively, so that resistance is applied by the resistance member 13 to the difference in height between the right and left support cases 10. A support member 14 is provided that is capable of freely switching between the support state that prevents the intermediate part of the resistance member 13 from being removed from the support part 7d, and the removal state that allows the intermediate part of the resistance member 13 to be removed from the support part 7d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024378-A (JP)
Title: Roll paper supply device
Inventor: NAGAYOSHI KATSUMI
IPC: A47K10/36
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, allowing roll paper such as toilet paper to be simply and surely put out and cut with a hand by a person physically handicapped in fingers and hands, a child, an aged person or a person who has lost his/her sight, without operating switches intentionally.  <P>SOLUTION: This roll paper supply device is constituted by effectively combining an automatic paper feeder controlled according to a control program, an automatic paper cutter controlled according to a control program and a sensor for reading the approach of a fingertip to the front side or back side of the hanging paper end so that it almost touches the paper, and operated to solve the above problem.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028422-A (JP)
Title: Hot-water heating sunken kotatsu
Inventor: NAKAJIMA SATOSHI
IPC: F24D3/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water heating sunken Kotatsu that can be shipped as an end product, and can be easily assembled even at an execution field.  <P>SOLUTION: The hot-water heating sunken kotatsu comprises: a case 2 being recessed on a floor surface; an inner compartment 3 that is opened on the floor surface and is dropped into the case; and hot-water piping 1 that is arranged at a space being provided between the case 2 and the inner compartment 3. Flanges 21 and 31 are extended around the case 2 and the inner compartment 3 where the case 2 and the inner compartment 3 are fixed by overlapping the flanges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030272-A (JP)
Title: Communication apparatus
Inventor: OGURI TOSHITAKA
IPC: G06F12/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To hold a program file and a data file by a method low in cost, reduced in occupancy space and excellent in maintainability in a communication apparatus of a base station or the like.  <P>SOLUTION: A memory card package 120 receives an update file which is transferred from a host device 200. The update file is developed on a RAM 113 of a program/data management package 110 via an I/O 114. A CPU 111 updates the contents of a flash memory 112 through the use of the developed update file. Packages A130-F160 are started by reading the program file and the data file of the flash memory 112 in response to information of a management table on the RAM 113.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025271-A (JP)
Title: Method for controlling edge drop in tandem cold rolling
Inventor: ISOKAWA TORU
IPC: B21B37/42
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of a strip thickness in the thickness direction of a strip and to make a yield higher by controlling edge drop with good accuracy.  <P>SOLUTION: A model equation having constants that are learning items separately on a work side and a drive side is previously formed as a model equation which predicts the amount of the edge drop on the outlet side of a tandem rolling mill and which includes the amount of the edge drop and the amount of work roll shift of the strip to be rolled as parameters. The learning items are updated separately on the work side and the drive side in such a manner that the values predicted by the model equation and the values actually measured by the edge drop gage on the outlet side of the tandem rolling mill coincide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035624-A (JP)
Title: Hydraulic oil composition for shock absorber
Inventor: IKEMOTO YUJI
IPC: C10M101/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic oil composition for shock absorbers having a function of increasing the frictional force between a piston rod and a seal to exhibit the frictional force in accordance with the change in piston speed.  <P>SOLUTION: The hydraulic oil composition for shock absorbers has μ<SB>d</SB>of ≥0.2 and, simultaneously, μ<SB>d</SB>≥μ<SB>1</SB>and μ<SB>d</SB>≥μ<SB>0</SB>when the friction coefficient on starting sliding is taken as μ<SB>1</SB>; the friction coefficient at an intermediate point is taken as μ<SB>d</SB>; the friction coefficient immediately before stopping is taken as μ<SB>0</SB>in the Bowden test (load: 9.8N, sliding speed: 1 mm/s; and 60°C) using an oil seal rubber and a steel plate. Concretely, the hydraulic oil composition for shock absorbers can be obtained by incorporating [1] at least one phosphorus-containing compound to be selected from the group consisting of (A) phosphoric esters having a 3-10C branched hydrocarbon group and (B) phosphoric esters having a 6-18C (alkyl)aryl group, [2] a salt of a polyamine with a fatty acid, and [3] a fatty acid as the essential components into a lubricating oil base oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111780-A (JP)
Title: Method for manufacturing bearing component for use in arthroplasty and molding die for manufacturing article used in arthroplasty
Inventor: GUNDLAPALLI RAMA RAO
IPC: A61F2/38
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tibia bearing insert having projecting parts of sufficient strength capable of withstanding the load exerted to an artificial joint of the mobile knee, and an appliance for implementing this manufacturing method. SOLUTION: The method has a step 120 of providing a non-linear reinforcing support of a durable material, a step 122 of providing a molding die adapted for manufacturing a bearing component for use in arthroplasty, a step 124 of positioning the reinforcing support in the forming die in a desired position, a step 126 of supplying a moldable polymeric material into the molding die, a step 130 of substantially enclosing the reinforcing support with the moldable polymeric material, a step 131 of heating and pressurizing the molding die, a step 133 of forming the bearing component by cooling the moldable polymeric material, and a step 134 of removing the bearing component from the molding die.
Patent JP-2004038489-A (JP)
Title: Vehicle operation control device, system, and method
Inventor: NISHIMURA YOSHIKAZU
IPC: G08B21/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide instructions for safe driving in an appropriate and easy to understand way to avoid various hazardous driving.  <P>SOLUTION: A vehicle operation control system includes a drive data acquisition means for acquiring a vehicle's speed, position information, and time as the vehicle's drive data; a map information acquisition means for specifying the route of the vehicle based on the vehicle's drive data to acquire road traffic information and map information that match the route; and a display data generating means for generating display data for displaying an image showing the way the vehicle is driven on a map image according to the vehicle's drive data, the road traffic information and map information in a manner that enables comparison to the road traffic information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033119-A (JP)
Title: Method for screening enzyme-inhibiting peptide
Inventor: HIYAMUTA SHUICHI
IPC: C07K7/08
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enabling an inhibitor of an enzyme having no sharp method for measuring activities to be selected by using a diluted trace candidate material when screening the inhibitor.  <P>SOLUTION: The method for screening an enzyme-inhibiting peptide comprises (1) a step of developing the enzyme on a gel by an electrophoresis, (2) a step of transferring the enzyme developed on the gel to a membrane, (3) a step of soaking the membrane with the transferred enzyme in a solution containing a peptide of a candidate, and (4) a step of confirming whether or not the enzyme transferred to the membrane exhibits the activities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039522-A (JP)
Title: Fuel cell control system
Inventor: HASHIGAYA HIROAKI
IPC: H01M8/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a fuel cell control system to supply the oxidation gas of a volume required by the exhaust hydrogen gas combustor of the fuel cell stack by adjusting without exhausting to the outside air.  <P>SOLUTION: In the fuel cell control system, the assumed exhaust hydrogen gas flow-rate Qh at the purge valve 3 operation is estimated based on the hydrogen inlet temperature and inlet pressure of the fuel cell stack 1 by an exhaust hydrogen flow-rate estimating part 26, and the target value of the exhaust air flow-rate Qair 3 supplied to an exhaust hydrogen combustor 4 according to the exhaust hydrogen gas estimated flow-rate Qh is established by an air target flow-rate setting part 23 at the purging, and the air flow-rate is controlled by a target revolution setting part 25 of the compressor 11 so that it becomes the above air target flow-rate Qair.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033615-A (JP)
Title: Game machine, server, and program
Inventor: TOYODA HIROBUMI
IPC: A63F13/31
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, and a server and a program, which allow a game to have gamble characteristics to amplify thrill feeling for a player.  <P>SOLUTION: Every time a player bets, this poker game machine 1 changes an order of the odds prepared corresponding to difficulty of completion of a hand by a lottery and determines the odds. Because a guarantee that the more betting, the more getting game media is lost thereby, gamble characteristics are generated in betting itself to amplify thrill feeling for a player, which is applied to a one-person game machine, so that the player can obtain a thrilling feeling as if obtained from a strategy in a game among mutiple players.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034613-A (JP)
Title: Method for manufacturing pneumatic radial tire and pneumatic radial tire manufactured by the method
Inventor: RACHI KEITA
IPC: B29D30/30
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pneumatic radial tire capable of improving the edge separation resistance of a belt layer, and the pneumatic radial tire manufactured by the method.  <P>SOLUTION: A perimeter is made shorter and wider than conventional, and after wide belt materials a and b, wherein the angle of slope θ to the circumferential direction of the tire of a steel cord S arranged within an unvulcanized rubber layer G' is enlarged, are wound on a molding drum 13, the wide belt materials a and b are expanded of their diameters by enlarging the diameter of the molding drum 13 and are molded into conventional cylindrically molded belt materials 7A' and 7B'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038811-A (JP)
Title: Method, device, and program for retrieving document and storage medium storing the program
Inventor: YOSHIDA SEN
IPC: G06F17/30
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To include more documents useful for a user when a user retrieves a plurality of document databases via a network.  <P>SOLUTION: A document retrieval agent 200 having a document database 220 is arranged in association with each user. The document retrieval agent holds numerical data representing reliability in each field for a user matching the document database by a multi-dimensional vector as a document database profile 211. On receipt of a retrieval request from a user terminal device 100, the document retrieval agent calculates similarity of the document database profile 211 with the retrieval request, sends the retrieval request to another document retrieval agent matching the document database profile with high similarity, and sends the retrieval result from the document retrieval agent to the user terminal device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048160-A (JP)
Title: Image pickup apparatus, method for controlling power supply thereof, and control program
Inventor: OKAWARA HIROTO
IPC: H04N5/232
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that is ready for manual operations at any time and reduce the power consumption at the same time in response to an imaging state.  <P>SOLUTION: The imaging apparatus includes: a ring member concentrically provided to a lens optical axis; a detection means for detecting a change amount attended with turning of the ring member; a control means for moving / stopping an optical lens group in a direction of the optical axis on the basis of the result of detection by the detection means; and a power supply control means for revising a power application state to the detection means in response to the imaging mode. The application of power to the detection means is inhibited in an automatic focus adjustment mode and permitted in a focus lock state in a photographing state, and inhibited in a reproducing mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133541-A (JP)
Title: Method for metallizing nucleic acid, metallized nucleic acid, method for manufacturing nanowire and nanowire
Inventor: FORD WILLIAM
IPC: H01L51/00
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To efficiently metallize nucleic acid by using metal nanoparticles manufactured in vitro (ex-situ). SOLUTION: The method for metallizing the nucleic acid comprises steps of first manufacturing the solution of composite particles (THP-Au particles) of tris(hydroxymethyl)-phosphine (THP) and gold, then dropping the THP-Au particle solution on the solidified substrate of the nucleic acid, and thereby bonding the THP-Au particles to the nucleic acid. The method further comprises steps of electroless-plating the composite of the THP-Au particles and the nucleic acid, and thereby controlling the size of a gold nanoparticle.