baber/WOPTO huggingface dataset:
Patent JP-2002363264-A (JP)
Title: Method for producing norbornene resin
Inventor: SUGAWARA TOMOO
IPC: C08G61/08
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a norbornene resin by polymerizing a norbornene monomer using a ruthenium-based metathesis catalyst in combination with a reaction retarding agent, enabling the operation of polymerization preparation step in an easily handleable state while keeping the characteristic extremely high activity of the catalyst and rapidly proceeding the reaction in the polymerization reaction stage. SOLUTION: The method for the production of a norbornene resin comprises the polymerization of a norbornene monomer using a ruthenium-based metathesis catalyst in combination with at least one kind of reaction retarding agent composed of a compound having the skeleton of the formula A or B in the molecule: X=X-Y-Y-Z=Z (A) and X=X-Y=Y-Z=Z (B) (X, Y and Z are each a carbon atom provided that X and Z are not in the different rings when the compound having the skeleton of A or B is a polycyclic compound having >=2 rings).
Patent JP-2002370428-A (JP)
Title: Image forming apparatus
Inventor: MORIMOTO KENICHI
IPC: H04N1/29
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To improve a reproduction property of an image by a method wherein image data is supplied to each image forming section corresponding to a minimum distance of a conveyance path when any of a monochrome image, a color image and a mixture image is formed on one face or both faces of a recording paper. SOLUTION: While a recording paper P fed to a paper supply section IC passes through a main paper conveyance path 41, monochrome image data for a rear face is supplied to a first image forming section 20 and while the recording paper P is switched back to a paper discharge conveyance path 42, color image data for a front face is supplied to a second image forming section 50. While the recording paper passes through the main conveyance path 41 through a sub-conveyance path 43, monochrome image data for a front face is supplied to the first image forming section 20 and while the recording paper P passes through the paper discharge conveyance path 42 toward a paper discharge tray 39, color image data for a rear face is supplied to the second image forming section 50.  While the recording paper P that passed through the main conveyance path 41 is switched back at the paper discharge conveyance path 42 and is discharged to the paper discharge tray 39 from the paper discharge conveyance path 42 through the sub-conveyance path 43 and the main conveyance path 41, the monochrome image and the color image are formed on the both faces of the recording paper P, respectively.
Patent JP-2002374182-A (JP)
Title: Cdma receiver and path-searching method
Inventor: TERAO KENJI
IPC: H04B1/707
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the calculation quantity and power consumption of a path- searching part and a delay profile measurement part. SOLUTION: The path-searching range, indicated by a delay profile measured by a delay profile measurement part 33 for detecting a correlation peak position, is divided into a plurality of areas and as to receive data sequences in the areas in the former half of the delay profile having no correlative peaks found through the last measurement, a data-integrating part 24 integrates receive data sequences of at least two areas, where no correlation peak is present together, prior to the calculation of the delay profile to decrease the data amount for calculating the delay profile.
Patent JP-2003008042-A (JP)
Title: Method for connecting solar battery module
Inventor: YOSHIKAWA HIROYUKI
IPC: H01L31/042
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting a solar battery module capable of surely executing a series connection of each predetermined number of the solar battery modules. SOLUTION: The method for connecting the solar battery module comprises the steps of coupling trunk cables 18 having connectors 19, 20 respectively connected to connector units 15, 16 provided at extension ends of cables 14a, 14b extended from a module body 12 of the solar battery module 11 to produce an output of the number corresponding to the number of the modules 11 to be connected in series in a series state, and forming a trunk cable coupler 21. The method further comprises the steps of sequentially connecting the cables 14a, 14b of the modules 11 via the thus coupled coupler, and connecting the modules 11 of the predetermined number in series.
Patent JP-2002082555-A (JP)
Title: Fixing device and image forming device
Inventor: KIUCHI YASUSHI
IPC: G03G15/20
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent adverse influence by heat in a fixing device constituted by making a sheet type pressurizing member abut on a fixing roller. SOLUTION: This fixing device has the fixing roller 15 having a heating source 16 inside and the sheet type pressurizing member 21 supported by a base 19 in a cantilever state and abutting on the roller 15. In the device, recording paper to which a toner image is transferred by an electrophotographic process is pressed/heated when it passes through space between the roller 15 and the member 21, whereby the toner image is fixed on the recording paper. An aluminum plate 23 is provided near the attaching part 22 of the member 21 on the base 19, and the heat near the attaching part 22 is diffused by the plate 23.
Patent JP-2002209295-A (JP)
Title: Micro-speaker
Inventor: HAN MAN-DAE
IPC: H04R9/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a micro-speaker in which a damage to a diaphragm owing to disassembly of a speaker unit is prevented and a short circuit in a terminal connection part is prevented when a terminal is brought into contact with a board by arranging the terminal to be connected to the voice coil of the diaphragm at one side of a protection cover to which the diaphragm is fitted and fixing a magnetic circuit into a frame and securing the frame to one side of the protection cover. SOLUTION: The micro-speaker comprises a frame 100, a protection cover 200 and a diaphragm 260. The frame 100 is formed integrally with a conductive yoke 160 where a magnetic circuit fixing hole 110 is formed. The protection cover 200 is secured at the upper side of the frame 100, a diaphragm mounting hole 270 is formed inside the cover 200 and a terminal securing piece 220 to which the terminal is secured is protruded from the cover 200. The diaphragm 260 is joined with the inside of the diaphragm mounting hole 270, the voice coil 300 is integrally wound on the bottom surface of the diaphragm 260 so as to be inserted into a gap and one end of the voice coil 300 is connected with the terminal 230.
Patent JP-2003002914-A (JP)
Title: Resin composition curable with active energy ray and overprint varnish containing the same
Inventor: FUKUOKA NAOHIKO
IPC: C08F299/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of viscosity of a resin composition even by compounding a non-crosslinkable polymer and enable to use as overprint varnish to various printed materials owing to the high adhesivity of the varnish to major inks. SOLUTION: The resin composition curable with an active energy ray contains (A) 35-70 wt.% styrene polymer having a weight-average molecular weight of 1,500-2,900, a glass transition temperature of 20-70 deg.C and styrene contents of >=90%, (B) 10-63 wt.% crossilnkable monomer and/or crosslinkable oligomer and (C) 2-20 wt.% photopolymerization initiator. The overprint varnish containing the composition is able provided.
Patent JP-2002070602-A (JP)
Title: Controller and controlling method for automobile
Inventor: SAKAMOTO HIROSHI
IPC: F16H59/44
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation of output shaft torque accompanying control of the number of revolutions during transmission and to lower a torque gap in the end of the transmission so as to improve transmission performance of an automobile. SOLUTION: A torque decrement of the output shaft 20 in transmission is corrected, and on the basis of the corrected torque decrement corrected value, torque of an input shaft 8 or the number of revolutions of the input shaft in the end of the transmission is regulated.
Patent JP-2002085883-A (JP)
Title: Line-up tool for sewing machine
Inventor: CHEN SHR-FANG
IPC: D05B57/26
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a line-up tool for a sewing machine, which can easily and speedily remove entangling, and can be speedily and completely mounted on a sewing machine, has a more simplified structure than that of a conventional one, and does not damage the edge of the flat and smooth outer ring of a line-up cam. SOLUTION: A rotary shaft 19 of the line-up device 10 for the sewing machine has a first line-up cam plate 24 and a second line-up cam plate 25 having outer edges 27 and 31 and non-circular shaft holes 28 and 32, these cam plates can be detached and fitted to a key contact step 30 of the rotary shaft 19 by keys. An interval ring 26 having a through hole 33 can be separated, fitted to the rotary shaft 19 and fitted between the first line-up cam plate 24 and the second line-up cam plate 25, and the first line-up cam plate 24 and the second line-up cam plate 25 are separated.
Patent JP-2003016512-A (JP)
Title: Vending machine
Inventor: OSAWA KATSUYUKI
IPC: F25D19/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To improve an outside air intake guiding path so as not to directly receive an influence of high temperature discharge air discharged from a different general automatic vending machine when a vending machine is installed side by side with the different vending machine in the case the front face of a machine chamber with a forced-air-cooled refrigerator condensing unit mounted is blocked with an acoustic isolation barrier and cooling air is sent into the machine chamber from a rear side face side. SOLUTION: Noise to the front is prevented from leaking by blocking the front face of the machine chamber 1b with a forced-air-cooled condensing unit 7 mounted of a refrigerator with the acoustic isolation barrier 9, the outside air intake guiding path 17 that gets around the bottom side of a cabinet from the back of the machine chamber to open at the front is also formed as a air guiding path for the cooling air with respect to the condensing unit, outside air taken in from the front of the cabinet is blasted into the condensing unit through the air guiding path, and the discharge air is discharged through a discharge air duct 15 on the rear face side.
Patent JP-2002350095-A (JP)
Title: Lifeline-throwing appliance
Inventor: KATAKURA HIROSHI
IPC: F41B11/80
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe and simple lifeline-throwing appliance contrived in view of the fact that most of the existing lifeline-throwing guns used in life-saving activities are dangerous, and they are under legal regulations, so it is almost impossible for fire fighters or similar carriers to carry the appliance with them, or dispose it beforehand in a place where such a danger is expected. SOLUTION: The above problems are resolved by employing the following means. (1) The appliance is characterized by having a pressurized energy in a tank as a principal power source. In this appliance, a so-called PET-bottle is originally improved, whose safety as airframe is conventionally acknowledged. (2) Further, the appliance is characterized by using a launcher, which has a form to be carried by an operator himself in its main part and a cover almost enclosing the airframe.
Patent JP-2003013552-A (JP)
Title: Ridge tile having locking structure
Inventor: MIYATA CHITOSHI
IPC: E04D1/30
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a ridge tile having a locking structure hardly causing displacement even by application of a large force or shock such as a typhoon or an earthquake as the ridge tile based on only a stacking structure basically. SOLUTION: In a ridge tile main body 11 shaped into an angle shape substantially in a front face view, one side is formed as an overlapped part 12 having a large opening part 13, while the other side having a small opening part 15 is formed as an insertion part 14 inserted into the large opening part. On both sides in the vicinity of the lower edge inside the large opening part in the overlapped part, engagement projection pieces 20 are projected, while engagement cutout parts 25, to which the engagement projection pieces are fixed, are arranged on both sides of the lower edge vicinity on the outside of the insertion part. An abutting part 30 for bringing an end edge 14 on the insertion part 14 side into contact with it is formed inside the large opening part 13.
Patent JP-2003018279-A (JP)
Title: Mobile terminal equipment and method for controlling it
Inventor: TAKADA TOSHIYUKI
IPC: G06F3/048
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To easily judge whether an operation for resetting the present set value to the default is required in mobile terminal equipment where the set values of various kinds of set items shown on a display can be changed by operating an operation key. SOLUTION: The mobile terminal equipment is provided with a memory 8 having the default of the various kinds of the set items and the present set value stored therein and a control circuit 5 connected with the memory 8. In order to change the set value on an installed value changing screen, a control circuit 5 reads the default of a set item to be the object of changing and the present set value from the memory and compares the default with the set value. When the default agrees with the set value, the equipment displays the set value in a first color on the installed value changing screen. When the default does not match the set value, the equipment displays the set value in a second color on the installed value changing screen.
Patent JP-2003018305-A (JP)
Title: Intercom system
Inventor: SHIBATA TETSUYA
IPC: H04M9/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system, with which a resident can deal with a visitor all the time on the assumption of dealing with the visitor in voice from the remote location even when there is the visitor to a house during the absence of the resident. SOLUTION: This intercom system is provided with an operation display part 22 for the visitor to input the visit, speakers 103 and 23 and microphones 104 and 24 for the interaction of the visitor and the resident, outer communication part 111 for forming a speech path through a telephone line with a previously registered external communication terminal 3, voice/character converting part 105 for converting a text document to voices, electronic mail preparing part 107 for preparing electronic mail from the text document converted from the voice message of the visitor inputted through the operation display part 22 by the voice/character converting part 105, and electronic mail transmitting part 110 for transmitting the prepared electronic mail to the external communication terminal 3.
Patent JP-2003012260-A (JP)
Title: Skip device
Inventor: HOSOHORA YASUO
IPC: B66B17/26
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a skip device which is simple and of low cost, capable of discharging earth without overturning a skip itself, therefore without risk of running off or the like, and simplifying vertical structures including rails. SOLUTION: The skip includes a easing having a charging port at an upper part, a forward inclined bottom surface at a lower part, and a discharge port communicated with the bottom surface, and opened at a lower part in a front surface for containing sediment, and a gate means to open/close the discharge port in the casing. A gate opening/closing guide rail having a curved part at an upper part is disposed to open/close the gate means along an elevation guide rail. The gate means comprises an opening/closing plate of which one end part is journalled to a lower end part of the discharge port to be capable of opening and closing, and a follower member disposed at the other end part of the opening/closing plate to be vertically movably engaged with the gate opening/ closing guide rail.  As the skip is elevated till the follower member gets engaged with the curved part, a bottom plate of the gate means falls forward and downward of the discharge port to let-sediment discharged along the opening/closing plate from the discharge port.
Patent JP-2003020099-A (JP)
Title: Container gripping system
Inventor: KOMATSUBARA MICHIO
IPC: B67C3/24
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a container gripping system having a high versatility which can grip containers having various kinds of shapes by one unit of a bottle gripper even when the shapes and the appearances of containers being fed to a container carrying line are different. SOLUTION: A pair of supporting rollers 39 and 39 are respectively provided at a contact section with containers (a) in grippers 3 and 4 on both sides of a carrying path 2 for the containers (a). In this case, the pair of supporting rollers 39 and 39 are arranged to be separated and confronted with each other in the longitudinal direction to the feeding direction of the containers (a), and are supported movably in the longitudinal, lateral and vertical directions. At the same time, a cushioning mechanism 47 which absorbs the unevenness in the outer diametrical dimensions of the containers (a) is provided on the gripper 3 on one side of the carrying path 2 for the containers (a).
Patent JP-2003020595-A (JP)
Title: Sizing agent for papermaking based on ketene dimer and method for sizing
Inventor: NAKAGAWA HIROSHI
IPC: D21H21/16
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a ketene dimer-based sizing agent excellent in sizing properties, especially hard to form aggregate in combinedly using a polyacrylamide- based paper reinforcing agent. SOLUTION: This invention provides the ketene dimer-based sizing agent which comprises a dispersing phase including the ketene dimer and an aqueous continuous phase including a dispersing agent or the like, includes an acid and a salt in the aqueous continuous phase, the method for sizing paper uses the ketene dimer-based sizing agent.
Patent JP-2003032031-A (JP)
Title: Dipole antenna
Inventor: KANEMOTO TAKASHI
IPC: H01Q9/16
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To improve a ratio of a maximum gain F in a front direction to a maximum gain B in a rear direction. SOLUTION: A box reflector 2 is placed around a dipole antenna 1, a box reflector 3 is placed at the outside of the box reflector 2 around it, the antenna 1 is placed in parallel with a vertical direction in nearly middles of the width and vertical directions of an inner reflector 2 at an interval S from its bottom plate 2a, and a height D1 of side plates 2b, 2c, 2d, 2e of the inner reflector 2 is selected greater than a height D2 of side plates 3b, 3c, 3d, 3e of an outer reflector 3.
Patent JP-2003026912-A (JP)
Title: Polycarbonate resin composition and molded article using the same
Inventor: KURASAWA YOSHIHIRO
IPC: C08L69/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having excellent mechanical strengths, flowability, and external appearance of a molded article, and a molded article having excellent outer appearance. SOLUTION: The polycarbonate resin composition comprises 100 pts.wt. polycarbonate and 3-200 pts.wt. glass based filler, and the polycarbonate is the one to be obtained by the melt method and, simultaneously, the loss angle δand the complex viscosity η* (Pa.s), measured under the conditions of a temperature of 25 deg.C and an angular velocity of 10 rad/s meets relationship (1): 2,500<=Tanδ/η*<-0.87> <=6,000.
Patent JP-2002081187-A (JP)
Title: Wall material and mounting method therefor
Inventor: MATSUO MITSUYA
IPC: E04F13/14
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a plate-shaped building material such as a tile on a building frame, capable of reliably preventing a reduction in mounting strength and a drop accident. SOLUTION: A holding groove 5b is formed in an engaging protrusion 5a formed on the surface of a board 5 for a substrate, an locking groove 4a is formed in a section facing the holding groove 5b in the backside of a tile 1, an adhesive is infilled between the holding groove 5b and a locking surface, and a nail (fixing tool) 6 for fixing the board 5 on the side of the building frame is buried in the holding groove 5b and sealed with the adhesive so as to be able to prevent the seepage of water to the side of the building frame and the corrosion of the fixing tool and eliminate an influence on the side of the building frame.
Patent JP-2002364014-A (JP)
Title: Lid body attaching device for underground structure
Inventor: KOJIMA MASA
IPC: E02D29/14
Filed: 2001-06-09
Abstract: PROBLEM TO BE SOLVED: To provide opening and closing work for a lid body, which can be performed easily and efficiently in a state where a wide working space can be secured inside the frame body after removing a lid body from the frame body. SOLUTION: The frame body for the underground structure and the lid body installed to the frame body in a manner permitting its opening and closing, an attaching seat having a path hole is provided at an interior wall surface, a linking device is protruded to the rear surface of the lid body, this linking device is inserted and fitted to the path hole in the attaching seat of the lid body attaching device for the underground structure, and a recessed portion is made on the inner wall surface of the frame body, and the attaching seat has access to the recessed portion.
Patent JP-2003027255-A (JP)
Title: Surface film of magnesium alloy material
Inventor: INOUE YOSHIAKI
IPC: C23C22/46
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy material which has an improved electric conductivity of the surface. SOLUTION: In a surface film of the magnesium alloy material, the number of Al atoms/(the number of Mg atoms+the number of Al atoms) is >=0.15. In the magnesium alloy material, a magnesium alloy material is treated with an organic acid of pH 2 to 6, is next treated with an aqueous solution containing a light metallic salt of an organic acid and a nitrogen compound, and is further treated with a basic aqueous solution, and the treated magnesium alloy is threafter dried at 50 to 300 deg.C at a humidity of 50 to 100% RH, so that the film is formed thereon.
Patent JP-2002075450-A (JP)
Title: Lithium secondary cell
Inventor: FUJIMOTO MASAHISA
IPC: H01M10/0568
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary cell with small self-discharging ratio, excellent cycle property, and high charge-discharge efficiency. SOLUTION: The lithium secondary cell comprises a positive pole containing an interlayer compound enabling at least one kind chosen from metal oxide, anion, halogen, or halogen compound capable of occlude and release lithium inserted in graphite as a main material; a negative pole containing graphite of which, the length of crystal grain Lc in the direction of c axis at X-ray diffraction is 150 Å or more (provided that the grain with the length of crystal grain Lc in the direction of c axis at X-ray diffraction of less than 300 Åis excluded) as a maim material; a separator installed between those positive and negative poles; and an electrolyte liquid with an electrolyte solute dissolved in a solvent. A mixed solvent of ethylene carbonate and a solvent with low boiling point (provided that dimethoxyethane is excluded) is used as a solvent of the above material.