baber/WOPTO huggingface dataset:
Patent JP-2003293451-A (JP)
Title: Wide-flange shape steel and part reinforcement structure
Inventor: HAMANO KIMIO
IPC: E04C3/06
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an wide-flange shape steel reinforcement structure capable of integrally jointing the whole surface of a mating part of a reinforcement plate to an wide-flange shape steel flange, and preventing angular deformation of the reinforcement plate due to thermal deformation.  <P>SOLUTION: This wide-flange shape steel 21 of which the cross section in a wide-flange shape is formed out of a pair of flanges 22, 23 facing each other and a web 24 which links between the centers of the pair of the flanges 22, 23 in the width direction is provided. The reinforcement plate 25 is jointed with the flanges 22, 23 with an end face of the flanges 22, 23 and an end face of the reinforcement plate 25 (28) aligned so as to be flash with each other, and the reinforcement plate 25 (28) is jointed with the flanges 22, 23 by means of liquid phase diffusion bonding in this wide-flange shape steel end part reinforcement structure of which the end part of wide-flange shape steel 21 is reinforced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293369-A (JP)
Title: Construction method and device for removing existing pile
Inventor: SATO YUKIO
IPC: E02D9/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fear that the housing environment of neighboring residents is damaged by a sound, vibrations or the like because piles are removed without largely excavating the peripheries of the piles, and to largely improve operating efficiency because reinforcements are cut surely even when there are the reinforcements in piles and the whole piles are cut in a required depth without a breaking.  <P>SOLUTION: The existing pile 1 is inserted into a ground so as to be made eccentric and surrounded while an excavating casting 3, in which cutters 15a, 15b and 15e are projected from the inner peripheral surface of a casing head 3b, is rocked and rotated by a pile-positioning device. The excavating casing 3 is turned on the whole periphery and the existing pile 1 is cut from an outer peripheral section by the cutters 15a, 15b and 15e, and the treated existing pile is extracted by a tile-pebble removing means such as a hammer grab.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289766-A (JP)
Title: Fishing rod for fly-fishing
Inventor: TAKEBE YOSHIYUKI
IPC: A01K87/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod for fly-fishing having both merits of a tenkara rod (a fishing rod used in Japanese traditional fly-fishing called as the tenkara fishing) and a fly-fishing rod.  <P>SOLUTION: The fishing rod has both merits of the tenkara rod in which all separate rods are housed in the base rod and the fly rod installed with a reel and a line guide and controlling a fly distance of a lure. The rod 1 comprises the base rod 3, a plurality of multi-rods 5-19 and a top rod 21 and all rods are housed one by one in the base rod. Joint rings 37-45 for absorbing stresses are inserted to joints from the third multi-rod after 9. A guide unit is installed to each of the rings and line guides are arranged by fixing each ring to the rods. Each joint ring gathers to the top of the base rod by separating from each joint when each multi-rod is brought to a housed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299927-A (JP)
Title: Maintenance method for pulse jet type filtering dust collector and filtering dust collector
Inventor: TODAKA MITSUMASA
IPC: B01D46/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance method for a pulse jet type filtering dust collector enabling a worker to safely perform maintenance work while preventing the contamination of the circumference with dust, and the pulse jet type filtering dust collector.  <P>SOLUTION: In the maintenance method for the pulse jet type filtering dust collector, the pulse jet type filtering dust collector has a dust chamber in which filter cloths are arranged and a cleaning chamber. The cleaning chamber is divided into a plurality of chambers 2a and 2b, and these chambers have gas outlets 11a and 11b. When filter cloth is replaced or maintenance such as cleaning or the like is performed, the air in the cleaning chamber 2a on a maintenance side is sucked to be introduced into the dust chamber to extract dust and this dust-containing air is discharged to the other chamber on a non- maintenance side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300611-A (JP)
Title: Fictional driving-type trolley conveyor
Inventor: YAMAGUCHI HARUYUKI
IPC: B65G35/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly pass a driven rod through a feeding roller without generating impact shock or noise.  <P>SOLUTION: An end part at a head side of the driven rod 41 at least one of side faces of which is a main frictional engagement face 84 to the feeding roller 131, is connected to a top part of a head trolley 31 in a state of allowing the horizontal and/or vertical free oscillation of the head trolley 31. A contact member 57 having a sub-frictional engagement face 114 to be flash with the main frictional engagement face 84 on its side face, is integrated with the top part of the head trolley 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301941-A (JP)
Title: Control device for automatic transmission for vehicle
Inventor: INAGAWA TOMOKAZU
IPC: F02D9/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission for a vehicle which can obtain appropriate decelerating force when automatically performing a down-shift before corner running of a lane.  <P>SOLUTION: In a vehicle provided with the automatic transmission 14 for automatically selecting a change gear ratio γ step by step, when the automatic transmission 14 performs the down-shift on the basis of the lane information, brake is controlled by a brake control means 100 to obtain the predetermined deceleration. Since the vehicle is decelerated by not only the engine braking force to be changed step by step in response to a gear stage but also the braking force at an intermediate strength, appropriate deceleration is obtained when automatically performing the down-shift before the corner running of the lane, and the optimal deceleration curve and the appropriate car speed is accurately obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050226-A (JP)
Title: Heater control device for gas concentration sensor
Inventor: HANEDA SATOSHI
IPC: G01N27/406
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To appropriately set a heater control quantity and furthermore to improve the controllability of heater current application. SOLUTION: An A/F sensor 30 has a sensor element using a solid electrolyte body, and a heater 39 for heating the sensor element into an active state. A microcomputer 20 in an air-fuel ratio detector 15 detects the element impedance of the A/F sensor 30 and computes a heater control quantity on the basis of deviation between the detected element impedance and a target value. The microcomputer 20 further corrects the computed heater control quantity on the basis of the comparison between the predetermined reference heater power and actual heater power at each time. Consequently, even if the change of supply voltage of the heater and the voltage change caused by harness occur to cause the fluctuation of power, the heater control quantity can be set coping with the fluctuation.
Patent JP-2003303945-A (JP)
Title: Photoelectric conversion device and radiation detecting system employing the device
Inventor: OKADA SATOSHI
IPC: H01L31/09
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage or peeling of a light shielding layer.  <P>SOLUTION: A photoelectric conversion device for converting an optical signal into an electrical signal by photoelectric conversion elements 3, arrayed on the side of incidence of light in a translucent substrate 1, is equipped with a light shielding layer 11 for preventing incidence of light, transmitted through the translucent substrate, into respective photoelectric conversion elements and a film layer 12, to prevent breakage of the light shielding layer and provided on the surface of the light shielding layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309120-A (JP)
Title: Semiconductor device
Inventor: SAITO KENJI
IPC: H01L23/12
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for accelerating the miniaturization of a chip by reducing an occupied area in the chip of a wiring pad.  <P>SOLUTION: First wiring 3, second wiring 7a and the wiring pad 7b are formed on a semiconductor substrate through a second interlayer insulating film 6 and a third interlayer insulating film 14, and electrically connected through plugs 5 embedded in a via hole opening part 11 formed on the second interlayer insulating film 6 and the third interlayer insulating film 14. A semiconductor device has the wiring pad 7b opened and exposed upward of a semiconductor substrate, is embedded in a large via hole 13 formed on the first interlayer insulating film 2, the second interlayer insulating film 6, the third interlayer insulating film 14 and the semiconductor substrate, electrically connected to second wiring 7a, and provided with an electrode 15 having an exposure face on the reverse of the semiconductor substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304936-A (JP)
Title: Stacking table
Inventor: KUMAZAWA HAJIME
IPC: A47B91/06
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacking table which enables the arraying of tables neatly as used side by side while allowing the stacking thereof in good order to preserve in putting them back, when many tables are used at schools' cafeterias, offices or the like.  <P>SOLUTION: The stacking table 1 is provided with top boards 2, a plurality of mobile legs 3 and 4 for supporting the top boards 2 and a plurality of metal connectors 5 and 6 for connecting the top boards 2 to the plurality of mobile legs 3 and 4 respectively. The plurality of mobile legs 3 and 4 are supported by the plurality of metal connectors 5 and 6 so as to allow the sliding thereof in two ways, outward from inward or vice versus relative to respective outer frames of the top boards 2 and moreover, they are retained separately at prescribed positions inside and outside the respective outer frames of the top boards 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306002-A (JP)
Title: Wheel
Inventor: NAKAJIMA KOICHI
IPC: B60C7/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel wherein the strength of a rubber installation part formed on an outer periphery side of a disk wheel is increased for fixing a rubber tire by vulcanization.  <P>SOLUTION: This wheel is provided with the disk wheel 2, and the vulcanizedly formed rubber tire 3 on the rubber installation part 5 provided on the outer periphery side of the disk wheel 2. The rubber installation part 5 is provided with a bent part 18 constituted by a base part 19 extending from an outer end side in a wheel radial direction C to one side toward a wheel axial direction B of a disk wheel body 4, a radial directional part 20 extending from a tip side of the base part 19 toward the wheel radial direction C, and an axial direction part 21 extending from a tip part of the radial direction part 20 toward the other side direction of the wheel axial direction B. The radial direction part 20 of the bent part 18 is provided with a straight part 22 extending toward the wheel radial direction C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307026-A (JP)
Title: Tatami mat producing method
Inventor: KUNIEDA TAKAYUKI
IPC: E04F15/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tatami mat producing method which positively eliminates production of defectives that tatami mat short side processing does not correspond to long side processing.  <P>SOLUTION: According to the method, when a processing data for use in producing a tatami mat is input in a two-dimensional code writer 5, the processing data is converted into a two-dimensional code and printed on a seal 6 which is then stuck to a rear surface of a tatami mat substrate 1 before processing. Then, a short-side cutter 4 cuts short sides 2 of the tatami mat substrate, based on the processing data input in the two-dimensional code writer 5. Further, short side sewing is carried out by a short side sewing machine 8, and thereafter the processing data is read from the two-dimensional code 7 on the seal 6 stuck to the tatami mat substrate 1 by means of a two-dimensional code reader 12, followed by carrying out normal stitching by a normal- stitching machine 10, based on the processing data. Thereafter, a back stitching of an edge 11 is carried out by a back-stitching machine 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314248-A (JP)
Title: Exhaust-emission control device of internal combustion engine
Inventor: OKUGAWA SHINICHIRO
IPC: F01N3/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a volume of particulate deposition by calibrating both of a zero point and sensitivity of a sensor for detecting a differential pressure in an exhaust-emission control device provided with DPF, and attain a safe and positive regeneration.  <P>SOLUTION: In the exhaust-emission control device, a muffler 3 is placed downstream of the DPF 2 placed in an exhaust pipe 5 of the internal combustion engine. A differential pressure between the fore and aft parts of the DPF 2 or the muffler 3 is detected by using the muffler 3 as a device for pressure calibration, and selecting a pressure-introduction path by a three-way valve 4. An ECU 8 conducts a zero calibration on the basis of an output of the differential sensor 1 at the time of exhaust flow-rate being zero. At the same time, the ECU 8 conducts calibration of sensitivity of the sensor on the basis of the differential pressure between the fore and aft of the muffler 3 under a predetermined operation condition. The differential pressure between the fore and aft parts of the DPF 2 is calibrated on the basis of the calculated sensitivity of the sensor, and conditions of particulate-trap is accurately detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310620-A (JP)
Title: Ultrasonic endoscope
Inventor: MIYAMOTO SHINICHI
IPC: A61B8/12
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope allowing combined use of endoscope observation by direct view and ultrasonic observation by an ultrasonic vibrator, and single use as a direct view type endoscope.  <P>SOLUTION: This ultrasonic endoscope 1 has: an observation optical system 12 disposed in a distal end body 10, executing observation in front of an insertion tube/working length; and a tube-like ultrasonic unit 20 integrally composed of at least the ultrasonic vibrator 24 and a circular motor 27 executing a radial scan of the ultrasonic vibrator 24 and disposed attachably/detachably to/from a distal end 6. The distal end 6 can be disposed with a distal end covering member 30 allowing the use of the ultrasonic endoscope 1 as the single endoscope 1, instead of the ultrasonic unit 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318062-A (JP)
Title: Capacitor
Inventor: SASAKI MASAHIRO
IPC: H01G4/18
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor where a ring-like capacitor element is easily connected to a terminal with no soldering or welding, and which is easily manufactured.  <P>SOLUTION: The capacitor comprises a ring-like capacitor element 1 where a metal foil 5 and a dielectrics film 6 are stacked and wound, and a holder 3 which can pinch the capacitor element 1. One end part 7 of the metal foils 5 and 5 disposed on both sides of the dielectrics film 6 protrudes from the dielectrics film 6 to form terminal parts 9 and 9. While the capacitor element is pinched between a pair of wall parts 10 and 11 of the holder 3, terminals 14 and 15 are interposed between the wall parts 10 and 11 of the holder 3 and the capacitor element 1 so that the terminal parts 9 and 9 are electrically connected to the terminals 14 and 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036159-A (JP)
Title: Print processing method and apparatus, print instruction method and apparatus, print control method and apparatus
Inventor: YOSHIMURA TOSHIHIDE
IPC: B41J29/38
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a print processing method and apparatus which realizes a trial printing function corresponding to distributed printing in network environment connected with a plurality of printers, which can cope with reprinting, etc., of a document, which realizes confirming of the irregularity of a printing quality, etc., outputted by each printer in the case of performing trial printing in an environment of outputting to the plurality of printers, and which is capable of performing the trial printing efficiently in accordance with the processing condition of each printer. SOLUTION: A print server 1 temporarily stores into a spooler, print data contained in print jobs, which are accepted from scanners and clients. The printer server also outputs a portion of the print data as a sample print and the remaining print data thereof as a final print when the print jobs are executed in accordance with a predetermined condition.
Patent JP-2003324283-A (JP)
Title: Multilayer printed wiring board
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/46
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board which can easily perform pressure bonding to laminated layers and surely obtain connection between upper and lower boards.  <P>SOLUTION: This multilayer printed wiring board is formed by pressure- bonding laminated layers of a first board 1 and a second board 2. The first board 1 includes a first insulating board 17 and a first via hole 14. The second board 2 includes a second insulating board 27 and a second conductor layer 23 connected to the first via 14 or/and a second via 24. The first insulating board 17 and the second insulating board 27 are formed of thermosetting resins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333698-A (JP)
Title: Audio system and reproduction program therefor
Inventor: KAWANA KAZUHIRO
IPC: H04S5/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To generate a surround signal not to impart a sense of opposite phases, a sense of incongruity, and the like to a listener in the case of reproduction from stereo signals of two channels.  <P>SOLUTION: The audio system is provided with: a non-correlation filter for extracting a signal component of a high correlation with an input signal Y of one channel from an input signal X of the other channel by dividing the input signal X of the other channel with multistage delay processors Z<SP>-1</SP>, superimposing a prescribed coefficient on respective outputs with coefficient processors W0, W1,..., Wk, and adding the results with an adder Σ; and a coefficient updating processor 5 for successively changing characteristics of the non- correlation filter on the basis of an error signal (e) resulting from its output signal RES and the input signal Y of one channel, and the input signal of the other channel. The surround signal is obtained from a difference between the output RES from the non-correlation filter and the input signal Y of one channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333643-A (JP)
Title: Radio mobile terminal and incoming call control method
Inventor: IGUCHI JUNJI
IPC: H04W88/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect the movement or the like of a radio mobile terminal in the same radio area and to eliminate a need of terminal owner's direct acceptance of an incoming call during movement to improve usefulness by giving a set file for acceptance of incoming call during movement.  <P>SOLUTION: A radio terminal device part has a detection means for detecting movement. The moving state of the terminal is detected by the detection means. A means for storing the state has a subscriber movement information file and a subscriber position registration file. While the terminal is moving, update of the position registration file is requested. When a call comes during movement, the incoming call is automatically accepted in accordance with the files without terminal owner's direct acceptance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335463-A (JP)
Title: Elevator control device
Inventor: ARAI KEIICHI
IPC: B66B1/44
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an elevator capable of improving the comfortableness at the start of running and of saving labor to perform the inspection and adjustment of an intra-car load sensing means and the inspecting operation for a resilient member located between the car undersurface and the car frame.  <P>SOLUTION: The elevator is structured so that the resilient member 4 for isolating vibrations is installed between the car frame 1 and the undersurface 3 of the car 2 and a load sensor 5 for sensing the load in the car 2 is mounted on the frame 1, and is controlled by an elevator control part 7 and an elevator diagnosing device 19. The elevator diagnosing device 19 is equipped with a predicting means 12 consisting of a load data storing part 16 to store in time series the output values of the load sensor 5 when inside the car 2 is in the no-load condition and a load data arithmetic processing part 17 to compute the correction value when the output value of the load sensor 5 is put in the zero-point set correction in case inside the car 2 is in the no-load condition and predicts the timing at which the deflection amount of the resilient member 4 and/or the floor surface of the car 2 will exceed the effective sensing range of the load sensor 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326399-A (JP)
Title: Metallic molding die of inner rotor and molding method of inner rotor
Inventor: FUJIWARA SHINICHI
IPC: B22F3/035
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor having a helical shape at a low cost.  <P>SOLUTION: A metallic molding die of an inner rotor is provided with a die 11 at an inner peripheral surface of which a female helical mold for forming an outer peripheral surface of the inner rotor 15 and which is provided with permitted vertical movement, a core rod 13 which has a cylindrical outer surface 13a for forming a central hole of the inner rotor 15 and which is provided with permitted vertical movement, an upper punch 14 at an outer peripheral surface 14a of which a male helical mold for being screw-connected with the female helical mold of the die 11 is formed and which is provided with permitted vertical movement and a lower punch 12 at an outer peripheral surface 12a of which the male helical mold for being screw-connected with the female helical mold of the die 11 is formed and which is fitted between the die 11 and the core rod 13. Further the die 11 is provided so as not to be rotatable and the upper punch 14 and the lower punch 12 for being screw-connected with the die 11 are rotatably provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336943-A (JP)
Title: Cooling device
Inventor: YOSHIDA KAZUHIRO
IPC: F25B47/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a cost, avoid the lowering of cooling and deicing efficiencies due to the shortage of refrigerant, and avoid the problem with the noise of a compressor and the lowering of the cooling efficiency of an evaporator by heat exhaustion from the compressor by installing the compressor at a place apart from the evaporator.  <P>SOLUTION: This cooling device comprises a bypass pipe 24 and a three-way valve 25. The bypass pipe 24 bypasses a liquid receiver 21 temporarily storing the refrigerant condensed by a condenser 12 and an expansion valve 22 expanding the refrigerant force-fed through the liquid receiver 21. The three-way valve 25 is electrically controlled to maintain the refrigerant flow passage in the liquid receiver 21 and the expansion valve 22 during cooling operation and switches the refrigerant flow passage to a bypass pipe 24 during deicing operation.  <P>COPYRIGHT: (C)2004,JPO