baber/WOPTO huggingface dataset:
Patent JP-2003334175-A (JP)
Title: Magnetic resonance imaging device
Inventor: TAKIGUCHI KENJI
IPC: G01R33/28
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To make the central position of the static magnetic field of a unit coincide with that of a desired region of an examinee at any time.  <P>SOLUTION: This MRI (magnetic resonance imaging) device equipped with a static magnetic field generating means for providing a static magnetic field to a subject 8, an inclined magnetic field generating means for providing an inclined magnetic field to the examinee 8, and a probe for irradiating a diagnostic region of the subject with high-frequency signals and receiving high-frequency signals emitted through the nuclear magnetic resonance by living tissue of the subject, is characterized in that, it is provided with a unit 9 which is composed of the static magnetic field generating means, the inclined magnetic field generating means, and also a means for making the unit 9 to follow any movement of a desired region to be imaged that accompanys the subject's moving, and the central position of the static magnetic field of the unit is made to always coincide with that of the desired region of the examinee.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328358-A (JP)
Title: Pile jacking method and pile jacking system
Inventor: ONDA TETSUDO
IPC: E02D7/28
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency of ground penetration in a pile jacking method capable of driving, for example, a bearing pile for preventing settlement and inclination of a building with fewer persons and with ease in a site or working space disabling use of a large pile driver.  <P>SOLUTION: A pile jacking system 1 comprises a cylindrical pile body 2, impact bearing means 3 arranged on an inner circumferential wall surface of an opening at one end of the pile body, a weight 4 freely movable in the cylinder of the pile body and tapered at a point portion projectable out from the impact bearing means, and withdrawing means with one end secured to the weight and the other end led out of an opening at the other end of the pile body. The pile jacking method causes the pile body of the pile jacking system to penetrate the ground first, so that if the tip of the pile body strikes an underground obstruction, the weight 4 removes the underground obstruction to permit penetration by the pile body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341672-A (JP)
Title: Pallet made of synthetic resin
Inventor: OSAKI KOJI
IPC: B65D19/38
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet made of a synthetic resin to which a pallet supporter made of a metal is freely detachably attached, and wherein the damage of the pallet in which the pallet supporter is inserted is reduced, and even when being used under a low temperature, e.g. in a refrigerated warehouse, the pallet supporter can be easily inserted in specified locking holes, and at the same time, there is less fear for breaking the pallet supporter or the locking holes.   <P>SOLUTION: This pallet made of the synthetic resin receives, e.g. the load of a pallet 12 on an upper position by the supporter 17 which is attached to a pallet on a lower position. In this case, the locking holes for pipes which are formed on the deck surface 12 are formed into a slot 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345227-A (JP)
Title: Language learning device
Inventor: EBARA ETSUKO
IPC: G10L13/033
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a language learning device enabling a learner to easily acquire a foreign language by making the speech in the foreign language which the learner cannot catch or pronounce easy to listen to by discriminating minute differences.   <P>SOLUTION: In the language learning device, a voice signal inputted in a voice input means 1 is converted into a digital signal by an A/D conversion section 2 and divided by a frequency band dividing means 3 into a high frequency band that is not commonly used in the learner's native language and a frequency band that is frequently used. In a compression means 4, the signal in the frequently used frequency band in the native language outputted by the frequency band dividing section 3<SB>1</SB>is outputted as it is, and the signal in the high frequency band that is not commonly used in the native language outputted by the frequency band dividing section 3<SB>2</SB>is compressed by the compression means 4<SB>1</SB>into the frequency band frequently used in the native language and outputted. These signals are added up by an adding means 5 into one signal, and a phase control means 6 adjusts the phase lag by the compression and outputs the signal to a voice signal output means 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340237-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: NAKANISHI HIROSHI
IPC: F24F7/06
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus which can stably and efficiently treat various kinds of exhaust gas from manufacturing processes of many systems different in forms without influencing each manufacturing process.   <P>SOLUTION: In the exhaust gas treatment apparatus A, a plurality of single ducts 13 for the various kinds of exhaust gas from the many systems are connected to a collecting chamber 1 equipped with a static pressure sensor 5, the collection chamber 1 and an exhaust blower 2 are connected through a collecting duct 9, the exhaust blower 2 and an exhaust gas treatment unit 3 are connected to each other, and an exhaust tower 4 is installed in the exhaust side of the exhaust gas treatment unit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342333-A (JP)
Title: Curable resin composition and resin cured product
Inventor: MATSUKAWA KENJI
IPC: C08F283/01
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition which is free from a photocationic polymerization initiator, exhibits excellent curability in various curing systems including thermal curing at ordinary temperature and gives a resin cured product exhibiting excellent properties (particularly, hardness and water resistance), and a resin cured product obtained from the curable resin composition.   <P>SOLUTION: The curable resin composition comprises an unsaturated polyester (A) containing 65-100 mole% of a dicyclopentadiene unit in 100 mole% of a polybasic acid component, a vinyl ether monomer (B), and a radical polymerization initiator (C). By employing as the vinyl ether monomer (B) one having a specific boiling point and a specific structure, volatilization of an unreacted vinyl ether monomer (B) and the existence itself of the unreacted vinyl ether monomer (B) can be reduced in the resin cured product obtained from the curable resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341198-A (JP)
Title: Apparatus, system and method for forming image
Inventor: TAMURA NOBORU
IPC: B41J29/46
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operating efficiency of image formation by continuing a job without cancelling the job, even on the occurrence of an error in the image formation.   <P>SOLUTION: An image forming apparatus, which is equipped with an image forming means for forming an image on paper in accordance with given data, can form the image at a plurality of image forming levels which include two kinds of output levels, that is, a perfect output level for forming the image by reflecting all the settings made by a user and a limit output level for forming the image by cancelling the setting of a staple function. When it is determined that the error, which occurs during image forming treatment at the perfect output level, can be avoided by cancelling staple treatment, for example, when the error after the occurrence is a paper-out error and the staple function is set to be used, the image forming level is changed into the limit output level, so that the continuation of the image forming treatment can be tried by cancelling the setting of the staple function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340860-A (JP)
Title: Molding method for foamed container and injection molding machine
Inventor: TAKESHIYA TAKAHIDE
IPC: B29C45/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a sink, short, burr, thickness irregularity or the like in a flange part.   <P>SOLUTION: A molding compound obtained by mixing a foaming material with a resin is injected at a high speed in an injection process to fill a cavity space from the bottom part thereof toward the flange part of the cavity space and, in timing just before the filling with the molding compound is completed, the injection process is completed and injection members are stopped to start a foaming processe. In this foaming processe, the foaming material in the molding compound is foamed. Since the foaming material in the molding compound is foamed in the foaming process, the foamable quantity in the cavity space becomes large. Therefore, the upper surface of the flange part can be made flat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002335-A (JP)
Title: Envelope with opening device
Inventor: IWAI TOMIO
IPC: B65D27/34
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an envelope capable of being opened easily with finger tips without using such tools as a pair of scissors or a knife in opening the envelope or the like. SOLUTION: In the standard or non-standard size envelope or the like, a zipper-like break line provided on a fold line of a lid piece part of the envelope body, a zipper-like break line provided along the tip part which is folded and bonded to the envelope body when the lid piece part is sealed, and a cut line provided along a corner part on one side of the lid piece part are provided, and the cut line is arranged at the corner part on the start side of the break line.
Patent JP-2004009317-A (JP)
Title: Multicolor image forming material
Inventor: SUZUKI TAMOTSU
IPC: B41M5/382
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor image forming material having high glossiness, imparting high image quality and having high sensitivity.  <P>SOLUTION: In the multicolor image forming material which comprises an image receiving sheet having an image receiving layer and a thermal transfer sheet having at least a photothermal conversion layer and an image forming layer on its support and is characterized in that the image forming layer of the thermal transfer sheet and the image receiving layer of the image receiving sheet are superposed one upon another opposedly to be irradiated with a laser beam and the laser beam irradiated region of the image forming layer is transferred to the image receiving layer of the image receiving sheet to record an image, a polyimide resin is added to the photothermal conversion layer as a binder and flat plate-shaped inorganic compound particles and a thixotropic agent are added to the image forming layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010709-A (JP)
Title: Coating resin composition and multilayer coating film using the same
Inventor: SHINTANI KENICHI
IPC: C09D5/29
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating resin composition having extremely high practicability which can form a coating film having excellent finishing external appearance, drying characteristics, recoating properties, resistance to gasoline, and weatherability performance.  <P>SOLUTION: The coating resin composition is composed of a nonaqueous dispersion type polymer (C) containing copolymer dispersion particles (B) insoluble in an organic solvent obtained by using a copolymer (A), soluble in the organic solvent obtained by copolymerizing any polymerizable monomers having an unsaturated double bond, as a dispersion stabilizer and copolymerizing any polymerizable monomers having an unsaturated double bond, that contain 0.1-15 wt.% polymerizable monomer having two or more polymerizable double bonds in the molecule, in the presence of the dispersion stabilizer, and the compounding ratio of the component (B) is 30-70 wt.% of the sum of the weight of the solid content of component (A) and component (B) and, simultaneously, the organic solvent is at least one organic solvent to be selected from an aromatic solvent, an aliphatic solvent and a mixture thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011501-A (JP)
Title: Method and device for controlling variable compression ratio internal combustion engine
Inventor: MATSUMOTO TAKASHI
IPC: F02D41/38
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of combustion noise of a variable compression ratio internal combustion engine which has increased combustion noise during changing its compression ratio not to possibly give anxiety to occupants.  <P>SOLUTION: The combustion noise generated during changing the compression ratio or a period for ignition delay due to the changed compression ratio is measured. When the combustion noise or the period for ignition delay is higher or longer than a predetermined target value, it is kept down to the target value by means of making the compression ratio somewhat higher and controlling at least either a pilot injection amount to be increased, the frequency of multiple injection to be increased or a main injection timing to be earlier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005179378-A (JP)
Title: Foam stabilizer and foam-molded article comprising the same
Inventor: TAKIYAMA SHIGEO
IPC: C08L101/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam stabilizer which gives a foam-molded article having fine and uniform cells, being light-weighted and exhibiting excellent mechanical properties.  <P>SOLUTION: The foam stabilizer comprises a fine particle having an average particle size dx and an apparent specific volume V satisfying the following expressions (a) and (b): (a) 0.01≤dx≤30; and (b) 2.5≤V≤30, wherein dx is the average particle size (μm) as measured by means of an electromicroscopic photograph and V is the apparent specific volume (ml/g) as measured by the still standing method in the pigment testing method prescribed by JIS K 5101-91 20.1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004008083-A (JP)
Title: Reaping open apparatus for combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D67/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaping open apparatus for a combine harvester, with which an open rotation operation is simply carried out without requiring considerable power when a reaping pretreatment apparatus is openly rotated to the lateral part side of a body frame.  <P>SOLUTION: The body frame which is loaded with a threshing apparatus and a grain tank and connected to the reaping pretreatment apparatus at the front side is equipped with a pair of right and left running gears. One side of each running gear is connected through a link mechanism to a hydraulic cylinder for horizontal body control. The reaping pretreatment apparatus is rotated to a not vertically moving traveling gear side around the rotation fulcrum arranged on the body frame at the other side of each running gear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015563-A (JP)
Title: Piezoelectric vibrator and its manufacturing method
Inventor: KIKUSHIMA MASAYUKI
IPC: H03H3/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator which is miniaturized.  <P>SOLUTION: A fork piezoelectric vibrator piece 20 is integrally formed with an intermediate board 60 enclosing the vibrator piece. The both front surfaces of the fork piezoelectric vibrator piece 20 are arranged at the inside of the both front surfaces of the intermediate board 60, and a bottom board 44 and a lid board 48 are joined with the both front surfaces of the intermediate board 60. A connection electrode to be connected to an exciting electrode which is formed in the vibrator piece 20 is connected to a mount electrode which is connected via a metallic bump to an external electrode formed on the bottom board 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009247-A (JP)
Title: Food cutting roller
Inventor: TAGUCHI SEIJI
IPC: A47J43/20
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food cutting roller of a food cutting device, in particular a cheese cutting device.  <P>SOLUTION: Cutting teeth are formed on a periphery of this food cutting roller, and the roller is rotary driven to cut foods into flakes. At least two sets of cutting teeth are formed on a periphery of the cutting roller to constitute an array extending in a width direction of the cutting roller, and a plurality of cutting teeth in the array are formed at equal intervals in a peripheral direction of the cutting roller. Each set of cutting teeth are arranged along a virtual spiral extending on a peripheral face from one side face of the cutting roller to the other side face. Each set of cutting teeth have a first cutting tooth, a second cutting tooth, a third cutting tooth and a fourth cutting tooth sequentially arranged adjacent to each other in a width direction of the cutting roller. An air reservoir groove shaped into an indentation in a rotational direction is formed on a front side face of the first cutting tooth faced in a rotational direction of the cutting roller. Overall height of the second cutting tooth is lower than that of the first cutting tooth, and overall height of the third cutting tooth is lower than that of the first cutting tooth, but higher than that of the second cutting tooth. Overall height of the fourth cutting tooth is lower than that of the third cutting tooth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011609-A (JP)
Title: Steam turbine
Inventor: MURATA YORIJI
IPC: F01D25/30
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam turbine wherein a shape of a turbine exhaust chamber is freely formed without depending on a vane length of a turbine rotor vane at an exhaust step.  <P>SOLUTION: A high pressure turbine stage section 16 and an intermediate pressure turbine stage section 17 are contained in one turbine casing 18. In the high pressure turbine stage section 16, the steam turbine, where the high pressure turbine exhaust chamber 29 is formed by the exhaust step 32 and a curved turbine casing intermediate part 28, comprises a packing head projecting part 35 between an egress side of the exhaust step 32 and a packing head 34 provided in the turbine casing intermediate part 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011889-A (JP)
Title: Hub brake device for bicycle
Inventor: MATSUEDA KEIJI
IPC: F16D65/14
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fall of a brake drum without damaging a fixed bracket even in the case of repeating disassembling and assembling in a hub brake device for bicycles.  <P>SOLUTION: This brake device 13f is provided with the fixed bracket 30f, the brake drum 40, a brake shoe 40, a brake operating part 33f, and first fall preventing parts 36 and 37. The fixed bracket is installed in a front fork not to turn. The brake drum has a braking surface 51 formed in the inner peripheral surface and an annular projecting part 44e formed in the outer peripheral surface by projecting in the radial direction, and formed into a cylindrical shape which can rotate with the hub. The brake shoe works the brake drum for braking. The brake operating part makes the brake shoe contact with the brake drum. The first fall preventing parts are installed in the fixed bracket freely to be removed, and projected inward in the radial direction to face to the annular projecting part to prevent a fall of the brake drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022566-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KAWASHIMA YASUO
IPC: H01L21/60
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of confirming the solder junction portion of a semiconductor package and a packaged substrate when mounting the semiconductor package such as a BGA on the surface of the semiconductor package.  <P>SOLUTION: The semiconductor device comprises the semiconductor package 100 with an external terminals 8 consisting of a metal bump mounted, and the packaged substrate 1. The external terminals 8 of the semiconductor package 100 are set in accordance with the position of the through holes 3 of the packaged substrate 1. Therein solder 6 of a melting point lower than the external terminals 8 is applied to an package area 5 arranged on through holes 3 on the substrate 1. The external terminals 8 are mounted on the package area 5 by melting only the solder 6 of the low melting point without melting the external terminals 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016283-A (JP)
Title: Control device of game machine, game machine, control program, and information storage medium
Inventor: NONODA MITSUAKI
IPC: A63F5/04
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize a slot machine that makes a player obtain a successful combination when a combination eligible for prescribed information occurs, while providing the pleasure of a game performance to a broad range of players as a result of combination drawing.  <P>SOLUTION: In the game machine, a plurality of reels 32a to 32c begin to vary patterns when a prescribed token is betted and a start lever 22 is operated and internal combination drawing is performed. When a prescribed small prize combination is won as a result of the internal drawing, the operation information of stop buttons 50a to 50c to obtain the small prize combination is indirectly presented to a player in the form of a quiz. The player can enjoy simultaneously the game performance of answering to the quiz to obtain the small prize combination by operating the stop buttons 50a to 50c while answering the quiz.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022654-A (JP)
Title: Control panel for pump
Inventor: KATO MOTOMI
IPC: F04B53/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control panel for a pump which can cool control apparatuses accommodated in a tightly sealed space at a temperature equal to or lower than an allowable temperature without touching open air.  <P>SOLUTION: A structure is adopted wherein an air conditioner 15 is arranged in a tightly sealed type cabinet 1 in which the control apparatuses 8a-8d like inverters accompanied by heat generation are accommodated, an apparatus accommodating space 3 for accommodating the control apparatuses 8a-8d is cooled at a temperature equal to or lower than an allowable temperature of the control apparatuses 8a-8c. As a result, the control apparatuses 8a-8c are cooled forcedly at a temperature equal to or lower than the allowable temperature without touching open air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020750-A (JP)
Title: Photographic film production method
Inventor: AIDA YOSHIHIKO
IPC: G03C3/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic film production method whereby a film is locked into a both-side-capped photographic patrone from outside.  <P>SOLUTION: The method comprises: the step of straightly inserting the tabular front end guide section 3a of a guide member 3 into the slit a3 of the patrone; the step of directing the tip of the front end guide section 3a at a spool 1B by turning the guide member 3, and then inserting a part of a back end guide section 3b, connected to the front end guide section 3a at a predetermined angle, into the slit a3, thereby bringing the tip of the front end guide section 3a close to the spool 1B; the step of inserting a photographic film F from the slit a3 and locking it in the spool 1B; the step of pulling out the back end guide section 3b outside the slit a3, turning it in an inclined direction, and then taking the guide member 3 out of the photographic patrone 1; and the step of taking up the photographic film F locked in the spool 1B.  <P>COPYRIGHT: (C)2004,JPO