baber/WOPTO huggingface dataset:
Patent JP-2003221874-A (JP)
Title: Reinforcing system for structure
Inventor: TAKIMOTO TAKEO
IPC: E04B1/26
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing system for a structure capable of reducing restrictions on attaching position and of performing diversified reinforcement.  <P>SOLUTION: A reinforcing system 100 is constituted with a first reinforcing fittings 110 which is fixed to framework members 102 and 104 of the structure in a manner surrounding the framework members 102 and 104 of a structure, a second reinforcing fittings 120 fixed to another framework member 106 in a manner surrounding the framework member 106, and joint fittings 130 for jointing these members. Since the first reinforcing fittings 110 and the second reinforcing fittings 120 can be attached to free positions, diversified reinforcement can be made possible because the reinforcement by bracing can be performed even at a place where passing the bracing through this place is difficult to achieve conventionally.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225134-A (JP)
Title: Upholstering structure for chair
Inventor: YAMAGUCHI TOMONARI
IPC: A47C7/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upholstering structure for chair allowing easily, surely and quickly mounting of a cushion body consisting of a cushion material and a facing material on the shell of a chair to be attachable and detachable.  <P>SOLUTION: Two or more through-holes 6 are provided in the shell 3 for supporting the cushion body 4 of the chair, and a shaft part 7 both ends of which are integrated with the shell 3 is provided in the center of each through- hole 6. An engagement receiving part 13 engageable to and disengageable from the shaft part 7 is protrusively provided on a support plate 12 provided on the reverse side of the cushion body 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228921-A (JP)
Title: Information recording medium, information recording device and information reproducing device
Inventor: TSUMAGARI YASUSHI
IPC: G11B20/10
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium which efficiently promotes high-density recording of digital data and enhances the efficiency of a memory capacity by curtailing the information required to be resident and held in apparatus, an information recording device and information reproducing device.  <P>SOLUTION: Stream data including videos or sounds is divided by a prescribed data quantity unit. The management information of the stream data is divided to the stream data management information commonly used for the management of each of the divided stream data and the local management information used for the management of individual pieces of the divided stream data. The stream data management information and an access unit 140 formed by adding the local management information to the divided stream data are recorded and reproduced to and from the information recording medium 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229310-A (JP)
Title: Soft magnetic film and thin-film magnetic head
Inventor: IKEDA SHOJI
IPC: G11B5/31
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic film which can considerably contribute to the enhancement of a write magnetic field by a thin-film magnetic head.  <P>SOLUTION: The thin-film magnet head 32 has a lower magnetic pole 34. A nonmagnetic layer 37 is laminated on the lower magnetic pole 34. A NiFe alloy nonmagnetic base layer 38 is laminated on the nonmagnetic layer 37. An FeCo alloy ferromagnetic layer 35a is formed on the nonmagnetic base layer 38. When the FeCo alloy ferromagnetic layer 35a is laminated, the ferromagnetic layer 35a is provided with uniaxial magnetic anisotropy as well as soft magnetism. The ferromagnetic layer 35a has a high saturation magnetic flux density. A soft magnetic film having a high saturation magnetic flux density is arranged at the end of an upper magnet pole 35.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226165-A (JP)
Title: Speed change operation device for working vehicle
Inventor: OTAKE SHINJI
IPC: F16H63/50
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on a tractor having a throttle lever and a hydromechanical transmission (HMT) which can maintain stable speed and loading work during low speed working travel that engine stop occurs due to lack of the revolving output of an engine or the need for troublesome work exists in resetting the throttle lever to a high revolution side when a speed change pedal is actuated for high speed operation.  <P>SOLUTION: The output speed of the HMT is varied by the actuation of the speed change pedal 5. A thrust accelerating operation part 6 is provided on the lower face of the speed change pedal 5 for increasing/reducing the output speed of the engine set and held by the throttle lever 4 at the same time when the pedal is actuated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229189-A (JP)
Title: Connector for card type recording medium and information equipment using the same
Inventor: KOIKE KUNIO
IPC: G06K17/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information equipment with downsizing, light weight and low profile realized.  <P>SOLUTION: The information equipment 10 uses a small memory card 20 such as SD card just like a portable audio unit playing back music. The information equipment 10 is equipped with a board 73 with chips mounted arranged on an equipment main body 11, a face 32 with a notched section 32c formed opposing to one face of the memory card 20 and one face of the board 73, contacts 33 to be connected with terminal sections 21 of the memory card 20 and a memory card connector 30 for the memory card 20 to be inserted into, mounted on the board 73 in a way a part of the board 73 is exposed due to the notched section 32c. A sheet-like insulation member 80 is arranged on the board 73 so as to cover a part of the exposed section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233031-A (JP)
Title: Stereoscopic viewing apparatus
Inventor: MORITA KAZUO
IPC: G02B30/60
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic viewing apparatus which permits stereoscopic image viewing without wearing viewing optical systems, spectacles having shutter functions, etc., on the face, maintains the field of view of the circumference exclusive of the image even during stereoscopic image viewing, is extremely light in weight, saves space and has good workability, and is optimum for stereoscopic viewing of the medical images.  <P>SOLUTION: The light received from image projecting means 4 is reflected and condensed only near to the right eye 2 of a viewer 1. The viewer 1 can view the image projected by the means 4 corresponding to the right eye 2 of the viewer 1 by the right eye 2. The image projected by the image projecting means corresponding to the left eye of the viewer 1 can be viewed by the left eye as well. The different images respectively having parallaxes are viewed by the left and right eyes, by which the stereoscopic viewing is made possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002295533-A (JP)
Title: Hydraulic actuating system
Inventor: HARRIES DAVID ANTHONY
IPC: F16H61/28
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide such a hydraulic actuating system that each gear engaged actuator is controlled by one common solenoid actuated control valve. SOLUTION: A change-over valve 300 disposed between a gear engaged control valve 146 and the first 114 and the second gear engaged actuator 115 connects the first gear engaged actuator 114 to the gear engaged control valve 146 and the second gear engaged actuator 115 to a reservoir 278 in first position and connects the second gear engaged actuator 115 to the gear engaged control valve 146 and the first gear engaged actuator 114 to the reservoir 278 in second position and the change-over valve 300 allows to be shifted from the first position to the second position if pressure in a clutch actuator is a lower value than first predefined value and is a higher value than second predefined value.
Patent JP-2003232475-A (JP)
Title: Pipe joint structure
Inventor: KUSANO FUMIO
IPC: F16L21/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide pipe joint structure that can sufficiently pressure-clamp and fasten a spigot of a pipe while effectively pressing a packing, at a low cost.  <P>SOLUTION: In this pipe joint structure, one tapered side face 3b on one side of a packing body 3a of isosceles trapezoidal cross-section is placed to abut on the inner peripheral surface of a tapered edge part 1d of a pipe joint body 1, and a tapered part 4b of a presser fitting 4 is placed to abut on the other tapered side face 3b. Tapered piece parts 6b, 6c on both sides are placed to abut on the outer peripheral surface of a tapered edge part 1d of the pipe joint body 1 and the outer peripheral surface of a tapered part 4b of the presser fitting 4 to circumferentially provide a clamping band 6. The spigot of the pipe 2 is inserted in a socket 1c, and the clamping band 6 is tightened. The tapered edge part 1d of the pipe joint body 1 and the tapered part 4b of the presser fitting 4 thereby clamp the packing 3 to pressure-clamp and fasten the spigot of the pipe 2 inserted by elastic deformation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244109-A (JP)
Title: Communication system, receiver, transmitter and communication method
Inventor: MATSUMOTO WATARU
IPC: H04L7/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication system which enables accurate synchronous control and user detection without using a preamble and a user code.  <P>SOLUTION: The communication system is equipped with a transmitter for performing LDPC encoding and a receiver for performing LDPC decoding of receiving data of encoding word length sampled from a prescribed sampling start point, by using 'sum-product algorithm'. The receiver performs the synchronous control and the user detection by using the total sum of absolute values of logarithmic likelihood ratio of posteriori probability of each bit outputted as the decoded result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239743-A (JP)
Title: Engine drain structure
Inventor: MASUDA KOICHI
IPC: F01P7/16
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide engine drain structure in which engine cooling water used in a bench test is efficiently drained, and an amount of remaining water inside a cylinder block is also reduced.  <P>SOLUTION: (1) A box 17 covering at least a part of a temperature sensitive part 13 of a wax type thermostat 10 and storing engine cooling water is installed in the temperature sensitive part 13 of the thermostat 10. Even if water level falls than the temperature sensitive part 13 in the drain of the engine cooling water, the cooling water is left inside the box 17, and the temperature sensitive part 13 continues the contact with the cooling water. Therefore, until the cooling water inside the box 17 lets to cool, an on-off part of the thermostat continues to open. (2) The thermostat 10 is an inlet thermostat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244314-A (JP)
Title: Portable mobile telephone system
Inventor: MINEWAKI TAKAKUNI
IPC: H04M1/725
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable mobile telephone system capable of being automatically shifted to a suitable operation mode in accordance with the using state of the system.  <P>SOLUTION: The portable mobile telephone system 1 detects noise around the system by a microphone 7, determines its using state such as the movement, stop or moving change of the system 1 on the basis of the detected results of the microphone 7 and shifts its current operation mode to an operation mode corresponding to the using state. Thereby labor for switching modes in a place such as public travel facilities where the use of the system 1 is to be held back can be saved, trouble to be applied to surrounding persons can be inexpensively and suitably prevented and the convenience of the system 1 can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246566-A (JP)
Title: Obliquely moving lift and heliport
Inventor: KINOSHITA MOTOMI
IPC: B66B9/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To install an elevating means even in a narrow heliport.  <P>SOLUTION: When a person goes up from the ground side to a floor 102 side, a lower side of a boarding carriage 20 is gotten into a hole X and is stopped so that a placement face is positioned horizontally to the ground. When the person gets on the carriage and presses a switch not shown, the boarding carriage 20 obliquely goes up along a rail 10 so that the boarding carriage is accelerated once and then runs at a fixed speed. Then, the boarding carriage 20 is decelerated when approaching the floor 102 side and is stopped when the placement face is positioned horizontally to the floor 102. On the other hand, when the person goes down from the floor 102 side to the ground side, the boarding carriage 20 is stopped when the placement face is positioned horizontally to the floor 102. When the person gets on the carriage and presses the switch not shown, the boarding carriage 20 obliquely goes down along the rail 10 so that the boarding carriage is accelerated once and then runs at a constant speed. Then the lower side of the boarding carriage 20 is gotten into the hole X and is stopped so that the placement face is positioned horizontally to the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243988-A (JP)
Title: Data processor
Inventor: MOCHIZUKI KENJI
IPC: H04N19/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To speedily carry out data compression processing adopting vector quantization by means of hardware.  <P>SOLUTION: When retrieving a template pattern most similar to an input pattern from among a plurality of template patterns, a template pattern the similarity of which is to be calculated is selected by using feature values of the input pattern and the template pattern. When calculating the similarity of the selected template pattern and the input pattern, the calculation is carried out bit serially. Thus, in pattern matching processing in vector quantization, the number of templates which has to be matched is reduced and the number of cycles required for calculation in the case of matching is reduced to speedily carry out data compression processing using vector quantization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248884-A (JP)
Title: Wanderer information management system using saw-id tag
Inventor: SUGIYAMA AKINARI
IPC: G08B25/10
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wanderer information management system which can perform the flow line management, biological management, etc., of a wanderer at general home or in a nursing home, a hospital, etc., by an inexpensive system.  <P>SOLUTION: The wanderer is made to carry a SAW-ID tag with a unique ID pattern, and a plurality of SAW-ID pulse transmitter receivers which can each send a pulse signal for position detection to the SAW-ID tag and receive a unique ID pattern signal reflected by the SAW-ID tag are arranged at proper intervals on or nearby the ceiling in the general home, nursing home, hospital, etc. Further, the plurality of SAW-ID pulse transmitter receivers are connected by a LAN, and a server connected to the LAN computes position information on the wanderer by processing the contents and reflection time of the ID pattern signal. Further, the server is connected to a wanderer management center through a network and the flow line management, biological management, etc., of many wonderers are performed according to the position information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179402-A (JP)
Title: Wideband high-frequency switch
Inventor: TARUI YUKINORI
IPC: H01P1/15
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized high frequency switch which has a wide band and high withstand power.  <P>SOLUTION: PIN diodes are used only in parallel, thereby ensuring high withstand power characteristics. Frequency characteristics due to a transmission line which is connected with a branch part and has a 1/4 wavelength at the center frequency, and a PIN diode of a cutoff port in the state matching the transmission lines constituted of a single or a plurality of line widths of the lines having a 1/2 wavelength at the center frequency of a pass port, and a parallel transmission line (stub) serving as a bias circuit in which the tip of 1/4 wavelength at the center frequency is shorted in a high frequency manner by a DC blocking capacitor, thereby obtaining the small-sized high-frequency switch having a wide band.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250253-A (JP)
Title: Armature of dynamo-electric machine
Inventor: HATTORI MITSUKAZU
IPC: H02K15/16
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which in an armature of dynamo-electric machine, a great number of man-hours are required for measurement and adjustment of unbalance due to the amount of application or the like of an insulating agent to be filled into and applied to a slot and a coil, etc., of an armature core.  <P>SOLUTION: An armature 17 comprises an armature 21 which is mounted to a rotating shaft 18 and to which a plurality of slots 22 are formed, a commutator 15 arranged at one end side of the armature core, and a plurality of coils 30. The coils include an intermediate portion 31 inserted into the slots of the armature core, a first protruding portion 32 protruding from the one end side of the armature core and connected to the commutator, and a second protruding portion 33 protruding from the other end side and connected to a second protruding portion of a coil of an adjacent slot and not applied with insulating agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247341-A (JP)
Title: Tie metal fitting for scaffolding of pc slab
Inventor: SHIGEURA YOSHIKATSU
IPC: E04G5/04
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To make it unnecessary to do finishing work on incomplete sections on a wall face by improving a tie metal fitting for scaffoldings used when erecting a scaffolding in an exterior wall, in construction of a building or after construction of a building.  <P>SOLUTION: The tie metal fitting 1 for a PC slab is constituted of fixing members 3 provided in a joint 2 in the vertical direction of the PC slab and a tie member 4 fixing to the fixing member 3 and connecting to a standard 15 of a scaffolding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003101391-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO KAZUAKI
IPC: H03K19/0175
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a level shifter circuit capable of preventing a power device from being operated by mistake even when a dv/dt transient signal is imparted with a time difference. SOLUTION: A semiconductor device comprises a clock signal generator 16 for generating so-called an internal clock by outputting a pulse at a predetermined period T so as to drive NMOS transistors 24 and 26 in a high-potential side power device drive circuit HD1, and an iterative pulse generator 17 receiving a pulse-like input signal S generated with a ground potential as a reference by monitoring the state of the input signal S from an external unit synchronously with the output signal S10 of the generator 16 to generate pulse-like on signal S2 and off signal S3.
Patent JP-2003246454-A (JP)
Title: Management method for repair parts
Inventor: KAWAKAMI IKUO
IPC: G06Q50/10
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management method for repair parts that can attain the efficiency of packing work on the shipment side and work from unpacking to storing into a storage shelf on the arrival side.  <P>SOLUTION: Division on the size of a plurality of kinds of repair parts A-D is determined by common specification among related enterprises. On the shipment side, the repair parts are packed (11) according to the division and shipped to a plurality of areas. On the arrival side of a plurality of areas, the repair parts are stored in the storage shelf 20 set along the division. The division on the size of the repair parts is determined by the long side length and dimensions. The size of capacity of the storage shelf is increased/decreased according to the demand frequency of the repair parts in each area provided with the storage shelf. A plurality of areas are a plurality of countries, and a plurality of kinds of repair parts are automobile parts. Individual label sheets are put on the repair parts and packing thereof, and identification means for identifying the division are attached to the label sheets.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254170-A (JP)
Title: Exhaust gas recirculating device
Inventor: OGAWARA SEIJI
IPC: F28F19/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculating device capable of preventing the exhaust gas recirculation passage from being deposited by SOF and/or soot by oxidating the SOF to be removed, suppressing a temperature rise of the recirculation gas, and supplying a major potion of gas-form CO and HC in the exhaust gas to the combustion chambers.  <P>SOLUTION: An SOF adsorptive oxidating catalyst capable of adsorbing SOF in the gas being recirculated and oxidating selectively is installed at least either of in the upstream and inside of a cooling device 3 for the exhaust gas recirculation passage. The catalyst adsorbs SOF at 200-400°C and oxidates it and removes selectively, while it does not oxidate the gas-form CO and HC under 400°C, and oxidation of SO<SB>2</SB>is also suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254742-A (JP)
Title: Motor core inside diameter measurement device and its method
Inventor: NISHINO HIROHISA
IPC: G01B7/13
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor core inside diameter measurement device and a method for it capable of easily measuring the inside diameter shape, circularity, and magnetic characteristics of a motor core with high precision.  <P>SOLUTION: This motor core inside diameter measurement device is provided with a measurement base 8 for fixing the motor core 1, a rotational shaft 5 arranged freely rotationally to the motor core 1 while matching its center axis with that inside the motor core 1, detection means 3a and 3b supported by the rotational shaft 5 and arranged in the predetermined positions in the vicinities of the inner circumferential face of the motor core 1 for detecting position of the inner circumferential face of the motor core 1, a turning means 6 connected to the rotational shaft 5 for turning the rotational shaft 5 around the axis for moving the detection means 3a and 3b along the inner circumferential face of the motor core, and a computing means 10 computing the true center position, the inside diameter shape, and circularity of the motor core 1 on the basis of the detection results from the detection means 3a and 3b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251978-A (JP)
Title: Ballpoint pen tip
Inventor: KITAO TORU
IPC: B43K1/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow a ball of a ballpoint pen tip to be hardly flown by reducing sinking of the ball as much as possible in the ballpoint pen tip using the ball having a diameter of less than 0.3 mm.  <P>SOLUTION: The ballpoint pen tip 10 comprises a holder 20 having a tapered part 25 cut in a converged state at an outer periphery of a contracted part 29 by contracting a distal end of a metal fine tube having an inner diameter E so that its inner diameter becomes F (E>F), a ball house 23 cut on an inner periphery of the part 29 and an ink guiding groove 22 passed from the bottom of the house 23 toward a rear end of the tube, and a caulked part 21 having a ball 30 having a diameter of less than 0.3 mm of a diameter to be inserted into the house 23 and formed by caulking the distal end of the tapered part 25 to the inside, so that E≥D, 0.4≤F/D≤0.6, G/D≥0.25 and 0.005 mm≤D-H≤0.010 mm are satisfied, wherein D is the diameter of the ball 30, G is an output size of the ball 30 from the distal end of the caulked part and H is an inner diameter of the caulked part.  <P>COPYRIGHT: (C)2003,JPO