baber/WOPTO huggingface dataset:
Patent JP-2003325202-A (JP)
Title: Auxiliary tool for golf shoes
Inventor: HOSOKAWA SEI
IPC: A43B5/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for a golf shoe which can correct shaking of a body axis and swing, and is simply fitted only when it is used and which is extremely simple to handle.  <P>SOLUTION: The tool is provided with: a tilting sole 2 fitted to a part of a sole 102 which is at the bottom of the golf shoe 101; and an elastic engaging body 11 for providing this tilting sole 2 at the golf shoe 101 in an attachable and detachable manner. The tilting sole 2 has a slope which becomes lower from the rear side to the front side of the golf shoe 101 and becomes lower from its outside to inside of a width direction. In the case of a tee shot, etc., the tilting sole 2 is fitted to the bottom of the golf shoe 101 so that a centroid may become inside in the width direction on a front side. In addition, after the shot, the tilting sole 2 is removed to obtain normal walking state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328875-A (JP)
Title: Dme fuel supply device of diesel engine
Inventor: NOZAKI MASAYA
IPC: F02M31/20
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an injection characteristic of DME fuel without correcting a temperature of an injection volume of the DME fuel by maintaining the temperature of the DME fuel in an oil reservoir chamber constant.  <P>SOLUTION: A fuel cooler 53 evaporates the DME fuel flowing through a cooling medium supply pipe 5a with a fuel carburetor 55, and cools the DME fuel flowing through a feed pipe 5 using evaporation heats generated by evaporating the DME fuel. A supply fuel temperature control part 20 controls a cooling medium supply pipe opening/closing electromagnetic valve 54 to be opened, for supplying the DME fuel as cooling medium to the fuel cooler 53 to cool the DME fuel flowing through the feed pipe 5, when a temperature of the DME fuel in an oil reservoir chamber 11 detected by a temperature sensor 11a is higher than a predetermined temperature. When the temperature of the DME fuel in the oil reservoir chamber 11 detected by the temperature sensor 11a is not more than the predetermined temperature, the control part controls the cooling medium supply pipe opening/closing electromagnetic valve 54 to be closed, so as not to supply the DME fuel as cooling medium to the fuel cooler 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339199-A (JP)
Title: Speed sensorless vector control inverter
Inventor: SHIMIZU TERUYOSHI
IPC: H02P21/18
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed sensor less vector control inverter having control characteristics improved such that stall does not occur even if the load torque increases during low speed operation due to the polarity in the regenerating direction.  <P>SOLUTION: A speed reference is increased by adding a low speed reference correction signal fc at the time of regeneration load torque proportional to the amount of regeneration load torque to the speed reference fr according to a speed function. Since the output frequency reference for does not reach a lower limit even if the regeneration load torque increases when an induction motor 5 is operating at a low speed, mismatch between a speed fm estimated from a corrected output frequency reference fo and a slip frequency fs and the actual speed of the induction motor is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336488-A (JP)
Title: Continuous excavation method for pit having bent part
Inventor: NAKAYAMA TAKAYOSHI
IPC: E21D9/10
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and efficiently excavate a prescribed depth of a vertical shaft and a prescribed length of an adit from the vertical shaft by a single tunnel excavator.  <P>SOLUTION: This tunnel excavator A is disposed with grippers 2A and 2B expanded contracted in four-directional outer circumference of an excavator body 1 by jacks 3A and 3B, and mutually parallel and opposed one pair of grippers 2A and 2A are rotatable about a shaft orthogonally crossing with an axial center of the excavator body 1. While four-directional grippers 2A and 2B are press-fitted to an excavation wall surface t by extension of the jacks 3A and 3B, the excavator body 1 is driven to excavate the vertical shaft B and the adit C. When excavating from the vertical shaft B to the adit C, the direction of the excavator body 1 is changed from the vertical state to the horizontal state using the one pair grippers 2A and 2A as fulcrums and the grippers 2A and 2A are turned and restored into a state fitted to the excavation of the adit C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339379-A (JP)
Title: Method for separating nucleic acid
Inventor: SAITO JUICHI
IPC: C12N15/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating nucleic acid, without using a toxic substance such as phenol, chloroform, etc., and without requiring a separating means such as a centrifugal separation or filtration and suitable for automatization or miniaturization/integration.   <P>SOLUTION: This method for separating the nucleic acid is provided by forming a first aqueous solution containing a polymer (first aqueous polymer solution) and a second aqueous solution containing a polymer (second aqueous polymer solution) forming aqueous double phases for a specimen containing the nucleic acid, in which any or both of the first and second aqueous polymer solutions are the aqueous solutions containing both of the specimen and a surfactant, and bringing the first aqueous polymer solution in contact with the second aqueous polymer solution to separate the nucleic acid and other components into different aqueous solutions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345620-A (JP)
Title: Process monitoring method for multi-node cluster system
Inventor: KAMIMURA KAZUYA
IPC: G06F11/20
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To always grasp movements of a cluster group (transition of states) and to automatically change monitor settings according to them.   <P>SOLUTION: Servers 2 to 4 to be monitored including a standby server 4 are equipped with monitor processes 6, 7, and 14 for detecting abnormality of the cluster group and check processes 15, 16, and 17 for acquiring information B for checking whether the cluster group move or stop. A monitor setting process 11 of a monitor server 1 is informed of the check information B by the servers 2, 3, and 4 to be monitored and compares the check information B with a monitor setting table 13 in a memory 12 by the servers 2, 3, and 4 to be monitored to judge that the cluster group is switched between the servers 2 and 3 to be monitored and the standby server 4 when a discrepancy is found, thereby changing monitor settings for monitoring the servers to be monitored through a monitor process 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003062012-A (JP)
Title: First aid treatment device for cars
Inventor: FOELSTER THOMAS
IPC: B65D75/54
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a first aid treatment device especially for cars for accommodating a first aid treatment equipment having a elastic and/or refoldable mat. SOLUTION: The mat is essentially rectangular, and is constructed as a support for inventory of the first aid treatment equipment. For efficient utilization of a prepared stock space, and especially for maintaining a compact structural shape, the mat comprises a fastener 3 in its two longitudinal edge parts so that the mat is folded and forms a flexible container. The fastener 3 allows the mat 2 to combine the longitudinal edge parts and form a stable container.
Patent JP-2003344516-A (JP)
Title: Abnormality detector for current sensor and control system provided with the same
Inventor: UEJIMA TAKAKI
IPC: H02H7/20
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detector for current sensor that can specify the type of the abnormal state of a current sensor.   <P>SOLUTION: The CPU 4a of a battery controller 4 is classified into any one of a normal mode (CLR) in which the states of the current sensor 3 and the power source circuit 4b of the current sensor are discriminated as normal; an abnormal mode (ISNG) in which at least either one of the sensor 3 and the circuit 4b is discriminated as abnormal; a limited control mode 1 (LIMIT1) in which running is sufficiently possible, by limiting a control range although the power source circuit 4d does not function normally; and another limited control mode 2 (LIMIT2) in which the running is sufficiently possible by limiting the control range although the current sensor 3 does not function normally, based on the sensor power supply voltage supplied from the power source circuit 4b to the current sensor 3 and the sensor output voltage of the sensor 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339537-A (JP)
Title: Continuous electric heating device for fluid food material
Inventor: HOSHINO HIROSHI
IPC: H05B3/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of local overheat and spark even if a fluid food material is inserted into a clearance between a static agitating body and the inner surface of a duct to cause retention in a device for continuously and electrically heating the fluid food material while performing the continuous flow transfer of the food material in the duct and agitating the food material with the static agitating body.   <P>SOLUTION: This continuous electric heating device is provided with annular electrode bodies at spaces in the flow direction of a duct and constituted to continuously and electrically heat the fluid food material by applying voltage between the annular electrode bodies while performing continuous flow transfer of the fluid food material. A static agitating body for changing the flow direction of the fluid food material in a static state to apply agitating force to the fluid food material is arranged at the inside part of the annular electrode body. The static agitating body is disposed between two adjacent annular electrode bodies out of a large number of annular electrode bodies, and the same electric potential is applied between two annular electrode bodies on both sides of the static agitating body so as not to perform electric heating between two annular electrode bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343294-A (JP)
Title: Valve opening/closing timing controller
Inventor: ICHINOMOTO KAZUHIRO
IPC: F01L1/344
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve opening/closing timing controller which improves the efficiency of an internal combustion engine and a drive performance.   <P>SOLUTION: This valve opening/closing timing controller comprises an electronic control unit ECU which calculates a period (T) from the starting time to the regulation starting time of the relative rotational angle, by a relative rotational angle regulating mechanism J in response to the fixing removing force of operation liquid FL operating at a locking mechanism L, when the mechanism L is in a fixed state and the internal combustion engine is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347450-A (JP)
Title: Cover member and electronic component housing container using the same
Inventor: YOSHIDA SADAKATSU
IPC: H01L23/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that air-tightness within an electronic device is lost because a sealing material is fused if the heat history within the range from 230 to 240°C is applied when an electronic device is mounted.   <P>SOLUTION: A cover member 1 is comprised of a cover body 2 and a sealing material 3 deposited and formed on one main surface of this cover body 2. The sealing material 3 has a three-layer structure of a first layer 3a, an alloy layer region 3c and a second layer 3b which are allocated sequentially from the side of cover body 2. The second layer 3c is formed of solder which is mainly consisting of tin, while the first layer 3a is formed of a metal which is mainly composed of a metal to form an alloy layer region 3c from an alloy having the melting point of 250°C or higher in combination with solder of the second layer 3b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340107-A (JP)
Title: System for game
Inventor: TOZAKI TOSHIHIRO
IPC: G06Q50/10
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for a game that readily provides a personal game record of an individual player to the player.   <P>SOLUTION: When the player plays a game with a pachinko machine 20 by inserting a member card 5 in a card unit 30, personal game information of the individual player is counted by a control part 52. When the player finishes the game, the counted personal game information is corresponded to a date and is stored in a personal game record database 53b as the personal game record of the individual player. When the player inserts the member card 5 in an information terminal 10 or the card unit 30, and selects the personal game record displayed on a touch panel type display 15 or 35, the personal game record extracted from the personal game record database 53b is displayed on the basis of the selection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007270-A (JP)
Title: Adsl modem apparatus, adsl communication apparatus, and synchronization adjustment method for adsl communication
Inventor: NOMA NOBUHIKO
IPC: H04L27/26
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ADSL MODEM apparatus, ADSL communication apparatus, and synchronization adjustment method for ADSL communication that prevent an abnormal shutdown caused from losing the hyperframe breakpoint by establishing reception symbol synchronization upon receiving a C-PILOT signal without waiting for a C-REVERSE signal.  <P>SOLUTION: The ADSL communication apparatus 2 includes: a transceiver 11 that performs an initialization sequence, a host 12 that is connected to a user terminal 3; an AFE (Analog Front End) unit 13, a driver 15 that transmits an analog signal converted by the AFE unit 13 to a line; and a receiver 17 that receives the analog signal from the line. The transceiver 11 retrieves a signal component of a known carrier from the front-end of a hyperframe, based on an arbitrary symbol breakpoint. By calculating outer product values between the previously retrieved signal component and the currently retrieved signal component, the symbol breakpoint is adjusted in accordance with the incident patterns of the outer product values through a function provided to the transceiver 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000363-A (JP)
Title: Cookstove for barbecue
Inventor: UCHIYAMA KEISUKE
IPC: A47J37/07
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cookstove for barbecue, with light weight and high endurance, which resolves the problems of a bottom board, side boards, and front and rear boards becoming excessively heated, to provide the cookstove for barbecue, with original design, which is easy to be cleaned and of which the front-and-rear boards are easy to be provided with notched holes such as pattern holes and character holes.  <P>SOLUTION: The cookstove 1 for barbecue made of stainless steel with low thermal conductivity and thermal dissipation property comprises a combustion floor 5g, right and left inclined boards 9, and front and rear inclined boards 6, having holes 5f, 9b, 6b with spaces 5a, 9a, 6a to a bottom board 2a, side boards 2b, and a front and a rear boards 3, respectively, and an opening 2g of which the lower side is aligned with an upper surface of the bottom board 2a under a lower part of the side boards 2b. A cookstove body 2 of the cookstove 1 is detachably attached with the front-and-rear boards 3 on which notch holes such as pattern holes 3a and character holes 3b are previously made in response to users's desires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015849-A (JP)
Title: Motor control device
Inventor: NAKAI YASUHIRO
IPC: H02P25/08
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To learn correspondence between a rotational position of a rotor and an energized phase after power-on, in a brushless type motor such as a switched reluctance motor.  <P>SOLUTION: At the initial driving stage after power-on, for example, when switching by the prescribed time schedule the energized phases of the motor in the sequence of W-phase energization, UW-phase energization, U-phase energization, UV-phase energization and VW-phase energization so as to count the output signal of an encoder, the device learns the encoder count value and the correspondence between the rotational position of the rotor and energized phase at the completion of the initial driving stage. At the subsequent regular driving stage, the energized phase is decided based on the encoder count value and the result of learning at the completion of the initial driving stage. At the initial driving stage, the time T1 of the first phase energization is made shorter than the time T2 of the second phase energization, for instance, T1 is set at 10ms and T2 at 100ms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013457-A (JP)
Title: Method and device for evaluating/changing document color arrangement
Inventor: WATABE KAZUYO
IPC: G06F17/21
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for evaluating/changing document color arrangement capable of realizing color arrangement as imaged by a user by changing document color arrangement on the basis of the evaluation result.  <P>SOLUTION: This method is executed by a device configured of a document reading control means 101, a display means 102, a display unit 103, a document element color measuring means 104, a memory means 105, a color arrangement database 106, a color arrangement evaluating means 107, a color arrangement changing means 108, and a post-color arrangement change optimal document selecting means 109.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012329-A (JP)
Title: Capacity-regulable physical quantity detector and manufacturing method of capacity-regulable physical quantity detector
Inventor: NISHIZAWA MITSUNORI
IPC: H01L29/84
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical quantity detector of high measuring precision, and a manufacturing method thereof.  <P>SOLUTION: In this capacity-regulable detector (for example, detecting part 100) provided with a movable electrode plate 21 supported displaceably by an elastic part 22, and at least one fixed electrode plate 11, 31 in a position faced to the movable electrode plate, to detect one out of physical quantities comprising a displacement, a speed and an acceleration of a measured body, based on an electrostatic capacity of a capacitor formed with the movable electrode plate and the fixed electrode plate, the fixed electrode plate(s) is/are on glass substrates 1, 3, and the fixed electrode plate is provided with a main body part (for example, main body part electrode plate 111), and a regulation part (for example, electrode plate 12 for regulation) connected to the main body part to regulate the electrostatic capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009967-A (JP)
Title: Seat belt device for vehicle
Inventor: YOSHIZAWA RYOZO
IPC: B60R22/24
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device for a vehicle for operating when a colliding object colliding from a side with a vehicle is predicted capable of securely protecting an occupant with a simple structure.  <P>SOLUTION: The vehicle 10 is provided with first and second seat belt devices 60, 70 for protecting the occupant Ma seated on a seat 50. The first seat belt device supports a first seat belt 61 including a shoulder belt 61a and a waist belt 61b by three points. The second seat belt device supports a second seat belt 72 by two points of an upper part and a lower part of the seat by crossing the second seat belt 72 to the shoulder belt, and includes a second retractor 71 for rewinding the second seat belt, a side part colliding object predicting means for predicting the colliding object colliding from the side with the vehicle, and a seat belt control part for emitting a control signal to the second retractor so as to forcibly increase belt tension by winding the second seat belt in response to a predicting signal of the side part colliding object predicting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035114-A (JP)
Title: Variable lift actuator
Inventor: LOU ZHENG
IPC: F01L9/10
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for independently controlling the lift and the timing of an engine valve. SOLUTION: The actuator has a cylinder, a first, a second, and a third ports, an actuation piston, a control piston and a control spring. The cylinder defines the axis of the longitudinal direction, and a first and a second ends. The first port is connected to the first end of the cylinder, the second port is connected to the second end of the cylinder, and the third port is connected to the cylinder between the first and the second ends. The actuation piston is arranged in the cylinder and can move along the longitudinal direction in the first and the second directions. The actuation piston has a first and a second sides. The control piston too is arranged inside the cylinder, and can move in the first and the second directions along the longitudinal axis.  The control piston has the first and the second sides, and the first side of the control piston faces the second side of the actuation piston.
Patent JP-2004022039-A (JP)
Title: Optical disk device, optical disk recording method, and optical disk
Inventor: KOBAYASHI TADASHI
IPC: G11B7/0045
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of performing highly reliable recording at a speed different from a standard speed, an optical disk recording method, and an optical disk.  <P>SOLUTION: This optical disk device is provided with a trial recording function for performing recording on an optical disk D at the predetermined speed different from the standard speed, a comparison function for reproducing predetermined information on the optical disk to detect reproduction amplitude, and reproducing the previously trial-recorded information to detect reproduction amplitude and comparing both amplitudes, and a recording function for performing recording at a predetermined speed by the recording power. Recording speed capability information RCI and recording history information RHI are used for the optical disk device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017744-A (JP)
Title: Air deflector for sunroof
Inventor: SHINKAWA AKIHISA
IPC: B60J7/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air deflector capable of displaying the original function of an air deflector without increasing the number of parts.  <P>SOLUTION: The air deflector 40 is constituted that in a rocking supporting part for the air deflector 40 consisting of a base end part 46 of an arm 44 of an air deflector element 42; and a hinge part 48, the base end part 46 is formed in a circular arc shape where a protrusion is formed below and inserted in an opening part 50of which a hinge part 48 on the guide rail 16 side is constituted. Further, a circular arc-shaped surface 52 on the upper side of the base end part 46 is brought into slidable contact with a circular arc-shaped under surface 56 of a guide 54 formed astride an opening part 50, and a circular arc-shaped surface 58 on the under side of the base end part 46 is brought into slidable contact with circular arc-shaped surfaces 60 and 62 formed at the front and rear edge parts of the opening part 50. When an air deflector element 42 situated in a containing position is oscillated to a using position centering around a oscillating support part, an arm 44 is oscillated around a curvature center O, serving as an oscillating fulcrum, of the circular arc-shaped surfaces 52 and 58 of the base end 46.  <P>COPYRIGHT: (C)2004,JPO