baber/WOPTO huggingface dataset:
Patent JP-2003130697-A (JP)
Title: Ultrasonic method of measuring flow rate and ultrasonic flowmeter using the same
Inventor: MATSUMOTO TAKU
IPC: G01F1/66
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic method of measuring flow rate and an ultrasonic flowmeter using the method, which hardly causes variations in calorific value between two ultrasonic sensors and can reduce the error of flow rate measurement when the velocity or temperature of fluid varies. SOLUTION: A measurement of the propagating time of a signal sent from an ultrasonic sensor 4 to an ultrasonic sensor 5 and a measurement of the propagating time of a signal sent from the ultrasonic sensor 5 to the ultrasonic sensor 4 are alternatively repeated at constant time intervals, and the flow rate of the fluid is calculated by comparing an average for one measuring event of the propagating time of the signal sent from one side ultrasonic sensor to the other side ultrasonic sensor with an average of the propagating time of the signal sent from the other side ultrasonic sensor to one side ultrasonic sensor obtained in the measurement carried out before or after the above measuring event.
Patent JP-2003128275-A (JP)
Title: Recorder
Inventor: KOYAMA KENJI
IPC: B65H3/06
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an easily replaceable half-moon roller. SOLUTION: An opening of left and right fitting parts 213 and 214 of the half-moon roller 74 has a pair of taper-shaped protruding parts 216 and 217. When fitting to a rotating shaft 75 against the protruding parts 216 and 217 of the left and right fitting parts 213 and 214, the left and right fitting parts 213 and 214 are easily deformed to fit to the rotating shaft 75 by a pair of slits 211 and 212. After the pair of the protruding parts 216 and 217 is fitted to the rotating shaft 75, the pair of the protruding parts 216 and 217 act as stoppers. As a result, the half-moon roller 74 can be removed from the rotating shaft 75 by rotating the half-moon roller 74 to the position where the half-moon roller 74 can be removed from the rotating shaft 75 and inserting a hand from a recording paper cassette according to an operation of a start key.
Patent JP-2003130129-A (JP)
Title: Earthquake-absorbing device
Inventor: KAWASHIMA MITSUJI
IPC: E04H9/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a quake-absorbing device which exhibits satisfactory quake- absorbing performance by means of securing the rolling distance of a roller which rolls on a rail and having no limitation of an outside dimension of the quake-absorbing device due to rail length. SOLUTION: First rails 3, comprising a set composed of two rails that extends linearly in a transverse direction and is curved in the vertical direction are arranged on the upper surface of a lower frame 2 in parallel, so that a partially overlapped portion is formed. A first roller 5, comprising a set composed of two rollers, is arranged on a lower surface of an upper frame 1 and a second roller 6 comprising a set composed of two rollers that are different mutually in the protruding length and roll on the first rails 3 is arranged on a frame 10 for a roller. A second rail 4 on which the first roller 5 rolls is arranged on a frame 9 for a rail and the frame 10 for a roller and the frame 9 for a rail are assembled into a cube-shape, so that they are arranged movably in between the upper frame 1 and the lower frame 2.
Patent JP-2003136118-A (JP)
Title: Rolling method in tandem rolling mill
Inventor: ONO KAZUNARI
IPC: B21B37/26
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rolling method in a tandem rolling mill capable of stably winding a tension reel since the leading end of the succeeding material is stably threaded without providing a magnet conveyor between a cutting machine and the tension reel in case that the finishing plate thickness of the succeeding material is thinner than a predetermined value. SOLUTION: A judgement is delivered (step S300) if the finishing plate thickness t1 of the succeeding material to be rolled SB is over a predetermined value β, and if the finishing plate thickness t1 is beyond the predetermined value β, the plate thickness change to change the finishing plate thickness to an intermediate finishing plate thickness t1a which is larger than the finishing plate thickness t1 of the succeeding material to be rolled SB is performed (from step S310 to S330) and, after the material to be rolled which is rolled in the intermediate finishing plate thickness t1a is wound by the tension reel, the plate thickness change to the finishing plate thickness t1 of the succeeding material to be rolled SB is performed (from step S340 to S350).
Patent JP-2003096761-A (JP)
Title: Metal earth embedded method approaching ground water area and carbon bar earth formation embedded method
Inventor: KATAYAMA TAKESHI
IPC: A01G7/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To improve difference of altitude of a ground potential in the area by embedding a metal earth and a carbon earth for improving a health obstacle resulting from the difference of altitude of the ground potential in a cultivated area limited to the inside of a plot of a building or a hothouse or the like and, at the same time, the inside of an earth embedding area is changed into a minus electron to try to artificially create a natural character leading pH of a human being and inhabitants there in to weak alkali. SOLUTION: The metal earth and the carbon earth are deeply embedded in the ground to expose the front ends of the earths to the surface of the earth, they are connected to the cultivated area or the building, pulverized coal is uniformly scattered on the surface of the earth to mix, and as the giant earth covering the whole area of the surface of the earth, an earth current is collected to discharge in the air as the minus electron.
Patent JP-2003136889-A (JP)
Title: Writing tool
Inventor: OBA SHIGEKI
IPC: B43K27/08
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent a connecting part of two barrels constituting a barrel case from becoming rickety and being damaged even when a cap is pulled out by twisting from the barrel case. SOLUTION: In a writing tool having a writing tool main body 12 in which pen cores 9 and 10 are arranged on both outer end parts of the barrel case 11 consisting of the barrels 15 and 16 screwed and connected with each other and large and small diameter cap fitting parts 15a and 16a being different outer diameters each other are formed on each of their outer end parts and large and small diameter caps 13 and 14 fitted on the large and small diameter cap fitting part 15a and 16a, as the barrel 15 forming the large diameter cap fitting part 15a is formed longer than the barrel 16 forming the small diameter cap fitting part 16a between the barrels 15 and 16, even when an action being pulling out by twisting the large diameter cap 13 is performed, the connecting part of the barrels 15 and 16 can be prevented from becoming rickety and being damaged.
Patent JP-2003134945-A (JP)
Title: Green house-heating apparatus
Inventor: MATSUMOTO TOSHINARI
IPC: H01L35/28
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a green house-heating apparatus which enables the unemployment of an electric source, the highly efficient heating of the green house and the supply of carbon dioxide. SOLUTION: This green house-heating apparatus is characterized by building a combustor 32 for burning a gas fuel as a heat source 31 for directly heating the green house 30, disposing the exhaust vent 33 of the combustor 32 in the green house 30, and disposing a combustion air intake 34 at a place 35 outside the green house. Thereby, the green house-heating apparatus which enables the unemployment of the electric source, the highly efficient heating of the green house 30 and the supply of carbon dioxide can be realized.
Patent JP-2003140521-A (JP)
Title: Image-blurring material removing method and image forming device
Inventor: NAKANO TORU
IPC: G03G5/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To efficiently remove image-blurring material sticking on an image carrier, as for an image forming device for electrifying the image carrier by an electrifying roller, exposing the electrified image carrier and forming an electrostatic image, visualizing the latent image as a toner image by a developing device, and then, transferring the toner image on an intermediate transfer body. SOLUTION: The device is provided with a removing mode of removing the image-blurring material on the image carrier by feeding the removing sheet S from a removing sheet feeder 42, winding the removing sheet S around the intermediate transfer body 2 and feeding the sheet S to the image carriers 1Y, 1M, 1C and 1BK and rubbing each image carrier surface with the removing sheet S.
Patent JP-2003147604-A (JP)
Title: Bib
Inventor: WAKABAYASHI NORISHIGE
IPC: A41B13/10
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a bib effectively preventing drop of drool from the mouth of a baby onto a floor or carpet even when the baby crawls. SOLUTION: The bib 1 has a bib body 11, neck strings, right and left arm- hanging strings 13A, 13B. The neck strings are set on the upper part of the bib body 11. The right and left arm-hanging strings 13A and 13B are set at the right and left end parts of nearly lower half of the bib body 11 while respectively extending outward from the vicinity of the lowest part 11C of the bib body 11 in the nearly right and left directions. The bib body 11 is pulled forward to be in front of the baby with the right and left arm-hanging strings 13A and 13B according to the movement of the baby's right and left wrists so as to be positioned almost vertically below the baby's mouth when the baby crawls.
Patent JP-2003146811-A (JP)
Title: Controlling composition for barnacles
Inventor: KAWAMURA SHINYA
IPC: C09D7/12
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a controlling composition for barnacles having high safety and excellent controlling effects on the barnacles. SOLUTION: This controlling composition for the barnacles comprises a 4-phenoxyphenyl (RS)-2-(2-pyridyloxy)propyl ether represented by chemical formula as an active ingredient. The composition is preferably composed of a coating form.
Patent JP-2003147014-A (JP)
Title: Catalyst for polymerizing olefins
Inventor: SAITO MASAYOSHI
IPC: C08F10/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for polymerizing an olefin, which has an excellent hydrogen-reducing activity, exhibits a catalytic activity equivalent to those of conventional catalysts, and can give a polymer highly maintaining crystallinity even in a high melt flow rate region. SOLUTION: This catalyst for polymerizing an olefin is characterized by containing (A) a solid catalyst component prepared by the contact of (a) a dialkoxy magnesium, (b) a tetravalent titanium halide, and (c) an electron- donative compound, (B) an organic aluminum compound represented by the general formula: R<1> p AlQ3-p , (C) an organic silicon compound represented by the general formula: R<2> q Si(OR<3> )4-q , (D) an organic zinc compound represented by the general formula: R<4> r ZnX2-r , and (E) a polysiloxane.
Patent JP-2003147570-A (JP)
Title: Method of manufacturing fine metallic parts
Inventor: YODA JUN
IPC: C25D1/08
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing fine metallic parts which can inexpensively manufacture the fine metallic parts having sharp corner edges in particular, excellent perpendicularity in a height direction and a high aspect ratio in a large amount with good reproducibility with smaller process steps. SOLUTION: An electroforming mold EM of a shape obtained by fixing a mold 3 having fine through-hole patterns 3a on a conducive substrate 2 across a conductive film 1 consisting of a conductive paste 1' containing metallic powder of 1 μm or below in average grain size is used and plating films are selectively grown by electroplating on the conductive film 1 exposed in the segments of the through-hole patterns 3a, by which the fine metallic parts 4 are manufactured.
Patent JP-2003148238-A (JP)
Title: Electronic control unit
Inventor: NOZAWA KAZUNORI
IPC: F02D45/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a control unit using a CPU from being out of control caused by a dangerous load driving state. SOLUTION: The CPU 110 comprises: a first output terminal 114b outputting a drive control signal for driving a load; a second output terminal 114c outputting an auxiliary control signal for performing the logical determination of a monitor signal received from a monitor circuit 130 to stop the driving of the load. A drive circuit 120 allows load drive control according to the drive control signal to forcibly stop the driving of the load.
Patent JP-2003145301-A (JP)
Title: Machine tool
Inventor: AKEBOSHI RYOICHI
IPC: B23B29/24
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of providing a finished product provided with much complicated work by the single machine tool, and reducing set-up time to a large extent even when tools used for processing workpieces are replaced. SOLUTION: In this machine tool, Y axial direction sliding blocks 4A and 4B for directly holding a plurality of tools are respectively provided sideways of a main spindle 31 and a sub-spindle 32. To the Y axial direction sliding blocks 4A and 4B, X axial direction drive units 8A and 8B and a Y axial direction drive unit for driving the Y axial direction sliding block 4 in two directions (X axial direction and Y axial direction) perpendicular to axial line of the main spindle 31 are composed.
Patent JP-2003144703-A (JP)
Title: Game machine
Inventor: KAWASAKI YOSHIHITO
IPC: A63F7/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of satisfying a player's hope or anticipation of the player's win and keeping the player interested in the game by combining different methods of games of different models of game machines to make the game entertaining. SOLUTION: An upper stage 16 with an opening 18 as a winning hole for starting the pattern variation is mounted with a prescribed inclination at a position where a game ball entering the winning hole by the opening of movable blades 10 runs down. A middle stage 20 with an opening 23 as a winning hole for starting the pattern variation is mounted below the upper stage 16 at a position with a prescribed inclination where the game ball passing the opening 18 runs down. A lower stage 26 with an opening 30 as a winning hole for starting the pattern variation is mounted below the middle stage 20 with a prescribed inclination at a position where the game ball passing the opening 24 runs down. In addition, the game machine also has an out hole 32 for collecting the game ball running down along the inclination of the upper stage 16, the middle stage 20 and the lower stage 26.
Patent JP-2003152906-A (JP)
Title: Prepaid type mobile communication system, and prepaid card number inputting method
Inventor: AOYAMA HARUMI
IPC: H04M15/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To achieve a prepaid type mobile communication system and a prepaid card number inputting method for efficiently performing charge operation. SOLUTION: Only a plurality of valid prepaid card numbers that are required information for charge processing are accepted by a charge service node 140 together. And a charge processing result to the number is separately reported to the user of a mobile communication terminal 110, thus reducing waiting time at a user's side for charge processing, and efficiency of the charge operation at the operator side.
Patent JP-2003152321-A (JP)
Title: Metal joint
Inventor: MAEDA AKIRA
IPC: H05K3/34
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a metal joint which is superior in resistance to impact resistance. SOLUTION: An electronic module is composed of a printed wiring board 4 and an electronic part 1, and an electrode (connection terminal) 3 of the printed wiring board 4 and an electrode (connection terminal) 7 of the electronic part 1 are connected by a metal joint. The metal joint has a solder layer 8 and an Ni-based layer 6 (containing a P-rich layer 10), and the Ni-based layer 6 contains 4 to 10 wt.% P and 0.1 to 5.0 wt.% Zn and/or 0.05 to 3 wt.% Mg.
Patent JP-2002195572-A (JP)
Title: Microwave oven
Inventor: NODA KATSU
IPC: F24C7/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently achieve performance of an infrared sensor. SOLUTION: A microwave oven comprises the infrared sensor 7 to detect a temperature of a food in a heating chamber. The sensor 7 is covered in a profile with an upper case 7c and a lower case 7g. A board 7d is included in the cases 7c, 7g. An infrared photodetector is mounted on the board 7d, and a reflecting mirror unit 7e is connected to an upper part of the photodetector. The unit 7e has an inlet 7m for introducing an infrared ray and a filter 7f engaged within the inlet 7m.
Patent JP-2003154849-A (JP)
Title: Projecting door hinge structure
Inventor: HARA YUKIO
IPC: E05D3/06
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a projecting door hinge structure that can arrange a hinge part in a cabin which is insusceptible to dirt while reducing a degree of projection into the cabin, and ensures large suppressing force against door movement control. SOLUTION: A rod member 4 is provided with a length different from that of the hinge member 3 and is journaled at its both ends between the interior of a vehicle body 2 and a door 2 to suppress the excessive opening of an outer end of the door 2, and the hinge member 3 is provided with an avoidance portion 10 that avoids the vehicle body 1 when the door 2 is almost fully opened. Despite the arrangement of the hinge parts in the cabin which is insusceptible to dirt, the hinge part 3 and the rod member 4 do not project into the cabin to disturb an occupant when the door 2 is fully closed, and the door 2, when fully opened, can project forward to enlarge a door space near the hinge while a wheelchair is carried in and out. The rod member 4 of a simple structure can suppress the excessive opening of the outer door end by large drag.
Patent JP-2002237963-A (JP)
Title: Image processing method and image processing unit, and imaging device using them
Inventor: GOTO MAKIO
IPC: H04N1/46
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method, by which a fast processing speed can be obtained and the circuit configuration can be simplified, and to provide an image processing unit and an imaging device using the image processing unit. SOLUTION: Data separation processing is not applied to R input image data among input image data adopting the RGB color system but is applied to the GB input image data, so as to make the high-order bits different from the low-order bits of the data GB. The image data R which are not subjected to the separation processing and the high-order bit data of the separated data GB are used for address data, for reading cross-referenced table values from a color correction table and by using the table values, and the separated low- order bit data, a two-dimensional interpolation arithmetic operation is carried out.
Patent JP-2003156801-A (JP)
Title: Method and device for image recording and heat developable photosensitive material
Inventor: UMEDA TOSHIKAZU
IPC: B41J2/475
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for image recording, and a heat developable photosensitive material which can achieve density stability of an output image by suppressing density variation due to temperature variation. SOLUTION: This image recording method forms a visible image by forming a latent image by exposing the heat developable photosensitive material to a light beam from a light source according to an image signal and then heat developing the image by heating the heat developable photosensitive material. A wavelength characteristic of the light beam is so selected on the basis of a spectral sensitivity characteristic of the heat developable photosensitive material so that sensitivity variation of the heat developable photosensitive material due to temperature variation and sensitivity variation of the heat developable photosensitive material due to wavelength variation of the light beam cancel each other.
Patent JP-2003157101-A (JP)
Title: Load controller
Inventor: TAKAYANAGI OTOO
IPC: G05B9/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a load controller which prevents malfunction due to a drop in source voltage. SOLUTION: The load controller is equipped with a plurality of loads 8 and 11, a plurality of instruction input means 3 and 7 which each instruct the driving of a specified plurality of loads between the plurality of loads 8 and 11, a control means 2 which reads in instruction input from the plurality of instruction input means 3 and 7 and drives the corresponding loads 8 and 11, and monitor means 2 and 12 which monitor the state of a source voltage.  When the monitor means 2 and 12 detect an abnormal drop of the source voltage during the driving of the specified load 8 corresponding to the specified instruction input means 3 according to the instruction input from the specified instruction input means 3 between the instruction input means, the control means 2 holds keeps on reading in the instruction input from the specified instruction input means 3 and switches the driving of the load 11 other than the load 8 corresponding to the specified instruction input means 3 to the safe side.
Patent JP-2003167806-A (JP)
Title: Communication device, terminal device for setting function, function setting method and program
Inventor: HORI KIYOSHI
IPC: H04L29/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device capable of setting a function in using either one of two or more programs of a Web browser, an exclusive utility and the like without taking time as much time and labor in the work to reduce a size of the program and change the program.  <P>SOLUTION: As this communication device (scanner 10) acquires the contents of function settings edited by using the Web browser or the exclusive utility using the same protocol (for example, HTTP), on PC 11a-11n connected through LAN, it is enough that the communication device is corresponded to only one protocol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169303-A (JP)
Title: Digital broadcast transmitting/receiving system
Inventor: SASAKI SHOGO
IPC: H04N7/173
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast transmitting/receiving system capable of switching between reproduction channels at a high speed.  <P>SOLUTION: The digital broadcast transmitting/receiving system (SBD) transmits and receives a digital stream (STb) obtained by combining a plurality of channel streams (ST) each having a plurality of multiplexed programs (101, 102, 201-204), and reproduces the digital stream arbitrarily. In this system, a sender device (SNDR) gives all program information (Ipa) to channel streams (ST1, ST2) to generate and transmit the digital stream (STb), and a receiver device (RCVR) reproduces an arbitrary program in the channel streams (ST) of the received digital streams (ST, STb) on the basis of all the program information (Ipa).  <P>COPYRIGHT: (C)2003,JPO