baber/WOPTO huggingface dataset:
Patent JP-2004270990-A (JP)
Title: Heating device
Inventor: FUKUNAGA TOSHIKATSU
IPC: F23J15/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently collect the smell generated in ignition and quench in a fan-forced heater and the like.  <P>SOLUTION: This heating device comprises a blower fan 16 mounted on a back face of a main body, a burner 11 for vaporizing and burning the fuel, a combustion cylinder 12 covering the burner and having an opening part 12a on its upper part, a duct 14 covering the combustion cylinder, mixing the indoor air from the blower fan and a combustion gas, and forming a hot air passage 14a, a first blowout port 15 for discharging the hot air from the duct into a room, and a second blowout port 17 formed on an upper part with respect to the first blowout port and communicated with the duct.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267456-A (JP)
Title: Game machine, program, and recording medium
Inventor: SHIRATA KENJI
IPC: A63F5/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To offer a game machine in which errors by a fraudulent act of a player can be distinguished, a program, and a recording medium.  <P>SOLUTION: When an ON state of a medal put-out switch is detected although a winning combination is not attained, an error signal is outputted to a number-of-error count section. The number-of-error count section counts up the error signals outputted. Also when plugging of a medal is distinguished, the error signal is outputted to the number-of-error count section. The number-of-error count section counts up the error signals outputted. When the count value in the number-of-error count section reaches a predetermined number, an error signal transmitting section outputs the error signal to a hall computer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274387-A (JP)
Title: Facsimile machine
Inventor: CHO NAOKI
IPC: H04M1/725
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine with multiple cordless slave units which optimizes a system configuration and enables efficient state transition and signal processing.  <P>SOLUTION: The facsimile machine is provided with a cordless telephone set control part 1 and a FAX body control part 12, and the cordless telephone set control part 1 is provided with a line control part 2 capable of detecting a CGN signal and a CED signal and a FAX/cordless common state management part 9 for common state management. When the line control part 2 detects a bell signal, a state update notice is issued to the FAX/cordless common state management part 9, and a bell is ringed to inform slave units 17 to 24 of a bell ringing request. When the line control part 2 detects the CGN signal, a state update notice is issued to the FAX/cordless common state management part 9, and FAX reception is requested to the FAX body control part 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269694-A (JP)
Title: Porous film, composition and method for forming the same, interlayer insulating film and semiconductor device
Inventor: IWABUCHI MOTOAKI
IPC: C09D183/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition which can form a smooth, homogeneous, porous film which has a low dielectric constant and a high mechanical strength and is suitably used as an interlayer insulating film in a semiconductor device.  <P>SOLUTION: The film-forming composition contains an organic solvent and a polymer obtained by hydrolyzing and condensing (1) at least one silicon compound selected from the group consisting of a hydrolyzable silane of the formula: R<SP>1</SP><SB>n</SB>-Si-(R<SP>2</SP>)<SB>4-n</SB>, its hydrolyzate and their partial condensates in the presence of (2) a quaternary trialkyl(hydroxyalkyl)ammonium hydroxide of the formula: R<SP>3</SP><SB>3</SB>N(OH)R<SP>4</SP>OH.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267504-A (JP)
Title: Bracelet link pin, bracelet, and wristwatch
Inventor: HIRANUMA HARUKI
IPC: F16G13/07
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracelet link pin which has improved performance in connection/disconnection of adjacent pieces and also improved reliability in connection between adjacent pieces.  <P>SOLUTION: A recessed portion 21b between arm portions 21a having first through-holes 22 is disposed with a protruded portion (engagement portion) 21c having a second through-hole 23, and the bracelet link pin 31 is inserted into the first and second through-holes 22 and 23 to mutually connect adjacent pieces 21. The bracelet link pin 31 is made of an elastically deformable wire material which has a diameter smaller than those of the first and second through-holes 22 and 23. At least one of both end parts 32 of the pin 31 disposed in the first through-holes 22 and the middle part of the pin 31 disposed in the second through-hole 23 has an elastic deformation portion 33 of zigzag shape in side view. The elastic deformation portion 33 has a width larger than the diameters of first and second through-holes 22 and 23 in a free state, and makes elastic contact with one of the inside surfaces of the first and second through-holes 22 and 23 in a service state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273861-A (JP)
Title: Aligner
Inventor: OSAKI YOSHINORI
IPC: H01L21/68
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize high precision focus calibration and to enhance throughput with excellent resolution.  <P>SOLUTION: The aligner illuminates the pattern of a reticle mounted on a first stage using exposure light and exposes an article to be processed mounted on a second stage with that pattern through a projection optical system. A detecting means detects three or more second marks formed at different positions on the article to be processed and/or the second stage simultaneously through a projection optical system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280879-A (JP)
Title: Magnetic recording medium
Inventor: MATSUNUMA SATORU
IPC: G11B5/725
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can maintain a sufficient sliding durability characteristic and corrosion resistance, at a high surface recording density of equal to or more than 600 gigabits/square inch.  <P>SOLUTION: The disk-like magnetic recording medium of a magnetic recording system recorded at the surface recording density of equal to or more than 600 gigabits/square inch is provided with a lubrication layer on the surface of the disk-like magnetic recording medium comprising a surplus layer and a fixed layer, wherein the ratio of the surplus layer to the fixed layer is different according to the surface region of the disk-like magnetic recording medium. The long-term sliding durability can be maintained, and the recording/ reproducing can be achieved in the condition of the high surface recording density of equal to or more than 600 gigabits/square inch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275806-A (JP)
Title: Method and apparatus for treating sulfur oxide
Inventor: IZUMI JUN
IPC: B01D53/50
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To make sulfur oxide in an exhaust gas efficiently adsorbed to remove and recover it.  <P>SOLUTION: This sulfur oxide treatment apparatus 10 is equipped with a rotary adsorbing column 13 filled with an adsorbent comprising silica zeolite and rotated centering around its rotary axis O. By rotating the rotary adsorbing column 13, the adsorbent is rotationally moved through an adsorbing zone 13a for adsorbing sulfur oxide at a relatively high temperature, a desorbing zone 13b for desorbing sulfur oxide at a relatively high temperature and a cooling zone 13c for cooling the adsorbent heated to the relatively high temperature successively and continuously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279075-A (JP)
Title: Lens eccentricity measuring method and measuring device
Inventor: OGURA KAZUYUKI
IPC: G01B11/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method and a measuring device which measures the eccentricity quantity of a lens having at least one aspheric surface accurately in a short time.  <P>SOLUTION: This measuring method includes processes for: allowing the aspheric axis of a first surface 1a to agree with the rotation axis of an air bearing 11 for holding the lens 1 by observing the first surface 1a whose eccentricity quantity is to be measured of the lens 1 comprising aspheric surfaces wherein the first surface 1a has an aspheric surface and a second surface 1b has a plane part 1c by an interferometer 20, and by adjusting an interference fringe in one color; and measuring runout of the plane part 1c and the second surface 1b by an optical lever 30, and measuring the parallel eccentricity quantity and the tilt eccentricity quantity of the lens 1, in the state where the lens 1 is rotated with the air bearing 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282869-A (JP)
Title: Method of manufacturing rotor of synchronous induction motor, and mold for rotor of synchronous induction motor, and compressor
Inventor: YOSHINO ISATO
IPC: H02K1/22
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reliable manufacturing method for the rotor of a synchronous induction motors, which can prevent the float of a strip in a die-cast process and can prevent increase in vibration and noise.  <P>SOLUTION: This manufacturing method applies a stacking step (ST2) of stacking two or more sheets of rotor iron cores, each of which has two or more slits for generating a reluctance torque and two or more slots provided in the vicinity of the periphery so as to generate induction torque, by forming magnetic pole projections on an axis d, in a direction where magnetic flux is easy to flow and an axis q, in a direction where the magnetic flux is hard to flow; a fixing step (ST4) of so arranging an end ring mold as to press at least one strip among the strips made between the adjacent slits, at both ends in the stacking direction of the rotor iron core, and pressing it against the side of the other end; and a secondary conductor production step (ST6) of a filling conductive material into at least slots between the slits and the slots and also filling it into the end ring mold after the fixing step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277101-A (JP)
Title: Sheet carrier guide and image forming apparatus equipped with sheet carrier guide
Inventor: OBA KEISUKE
IPC: G03G15/16
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrier guide capable of efficiently restraining production of an abnormal picture image and occurrence of fixing failure without causing sheet jamming and an image forming apparatus with such a sheet carrier guide high in reliability.  <P>SOLUTION: The sheet carrier guide 6 is arranged immediately downstream of a transfer belt 31. A discharging member 8 is provided on a downstream side part 6b of the sheet carrier guide 6. The discharging member 8 has a shape forming a plurality of discharging needles 8a on one end of a flat plate. An upper surface of the discharging member 8 is in parallel with the sheet carrier surface 31a of the transfer belt 31, and the discharging needles 8a are directed downstream in the sheet carrying direction. The discharging needles 8a are projected from an end surface 66 on the downstream side of the sheet carrier guide 6. A distance D from a head end of the discharging needles 8a to a sheet carrier route, that is, height from the upper surface of the discharging member 8 to an upper surface of the sheet carrier guide 6 is specified within a range of 1≤D≤4 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280531-A (JP)
Title: Character input device, character input method, and character input program
Inventor: HIRANABE MASAKAZU
IPC: G06F3/0488
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily input a character only by a regular moving operation of pointer position.  <P>SOLUTION: When a first pallet CPT 1 consisting of representative characters of respective lines of "Hiragana" is displayed, and a pointer position is moved to the area of a representative character, a layer of relevant characters is displayed in a concentric circular form (sector form) around the area of the representative character that is a moving destination. When the representative character is "sa", the relevant characters are displayed in two layers, with "sa, shi, su, se, so" being displayed in the first layer and "za, ji, zu, ze, zo" in the second layer. When the pointer position is out of the relevant character range without being returned to the representative character area of the first pallet CPT 1, and also out of a relevant character range having the same angel range, the relevant character in the area where the pointer is located just before is determined as an input character.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280548-A (JP)
Title: Circulation work support apparatus, circulation work support system, circulation work support program, and computer-readable storage medium storing the program
Inventor: HASEGAWA FUMIHIRO
IPC: G06Q10/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To execute of a circulation processing by a simple operation.  <P>SOLUTION: When a predetermined processing is recognized, a CPU 22 sets the content of the circulation processing according to a setting program 21e stored in a ROM 21 (step S34). Specifically, the content of the circulation processing is set based on a requirement described on a partitioning sheet 80 (refer to Fig. 5(b)), browsing bodies B, C and A are set, and this order is set as a circulation order. Further, the followings are set: to perform an investigation processing for investigating an image information group between a management server 20 and the terminal 42 of the browsing body B; to perform an approval processing for approving the image information group between the management server 20 and the terminal 43 of the browsing body C; and to report the effect that all the processing for circulating the image information group is ended from the management server 20 to the terminal 41 of the browsing body A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337632-A (JP)
Title: Safety digital data format and code-executing policy
Inventor: WHITTEN JON MARCUS RANDALL
IPC: G06F21/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether a software has been changed by using data stored into a disk, to enhance the security of the software executed in a game machine, and to execute a policy relating to the software.  <P>SOLUTION: In step 406, every information capable of requesting containing a header, including each section digest, security policy information and in the header data of other digital data is generated. In step 408, a digest for the overall header is calculated, creating one header digest. In step 410, the header digest is encrypted by a private key. In step 412, the encrypted header digest is inserted into the top of the header, and in step of 414, the header and digital data are stored into a storage device, such as a portable type medium for delivering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288937-A (JP)
Title: Package for accommodating light emitting element and light emitting device
Inventor: CHITOSE TOSHIYUKI
IPC: H01L33/52
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To radiate light emitted from a light emitting element while diffusing the same uniformly and efficiently to the outside of a wide region by reflecting the light well.  <P>SOLUTION: The package for accommodating a light emitting element is provided, in the upper surface of an insulating substrate 1, with a recess 4 for containing the light emitting element 3 and a part 2 for mounting the light emitting element 3 and wiring layers 5a and 5b being connected electrically with the electrodes of the light emitting element are formed on the bottom face of the recess 4. The recess 4 is fitted with a metal frame 8 having an inner circumferential surface inclining to spread outward from the bottom face of the recess 4 toward the upper surface of the insulating substrate 1, and the frame 8 is provided with an inclination angle varying part 8a where the inclination angle of the inner circumferential surface is set smaller on the lower side than on the upper side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284314-A (JP)
Title: Ink droplets discharge state detection device and ink jet recording apparatus
Inventor: YAMADA TAKEHIRO
IPC: B41J2/045
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink droplets discharge state detection device which can detect the ink discharge state accurately without interrupting the recording operation and an ink jet printer equipped with the device.  <P>SOLUTION: When an ink droplet 15 for spare discharge discharged from the nozzle orifice 12 is deviated by the deviated electric field 85 and reaches the orifice electrode and ink receptacle 11, a potential charged in the ink droplets for spare discharge 15 is discharged, and electric current is generated. When the electric current voltage converter amplifier 611 detects the current, ink droplet discharge state detection signal is output, and the discharge abnormality evaluation circuit 62 judges whether the ink discharge state is good or bad based on the voltage value of the signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003348712-A (JP)
Title: Fixed platform vehicle having charging function
Inventor: FROMME GEORG
IPC: B60R21/26
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery-driven vehicle having a built-in battery charger that is manufactured at a lower cost, in the battery-driven vehicle, for example, a fixed platform vehicle having an electronic control device (2) and a built-in charging function.   <P>SOLUTION: The control device is configured so as to adjust the charging function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295237-A (JP)
Title: System and method for print preview
Inventor: SHIMIZU KATSUHISA
IPC: G06F17/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print preview screen where a plurality of sheets can be easily compared, relating to the print layout of a specific part desired by an operator who prints using a digital printer.  <P>SOLUTION: A button for selecting the direction in which the operator shifts sheets is provided on the print preview screen. A screen for letting the operator designate the sheet with a certain stacking order among the sheets displayed on the forefront of the screen, the sheet with a certain stacking order among the sheets displayed on the rearmost of the screen, and the width by which each sheet is shifted, is also provided. Based on the designations by the operator, the following process is repeated for each one sheet: data on one sheet are written in a single-sheet display part buffer 30; data on the area not displayed are deleted from the buffer 30; and the data in the buffer 30 are transferred to a display data memory 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294552-A (JP)
Title: Photosensitive resin composition, photosensitive element using same, method for forming resist pattern, and method for manufacturing printed wiring board
Inventor: MURAKAMI TAIJI
IPC: G03F7/004
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which can form a resist excellent in adhesion property and a tenting property without increasing the stripping time of the resist after development, and to provide a photosensitive element using the composition, a method for forming a resist pattern, and a method for manufacturing a printed wiring board.  <P>SOLUTION: The photosensitive resin composition contains: (A) an alkali-soluble binder polymer; (B) a photopolymerizable compound having an ethylenically unsaturated bond; (C) a photopolymerization initiator; and (D1) amine expressed by general formula (1). In formula (1), each of R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>independently represents a hydrogen atom, alkyl group, cycloalkyl group, aryl group or alkylaryl group. The content of the (D1) component is 7.5 to 30 parts by weight with respect to the total 100 parts by weight of the components (A) and (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292574-A (JP)
Title: Inkjet ink and its preparation method
Inventor: OGAWA MANABU
IPC: C09D11/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet ink capable of maintaining the quality of printed characters after aging and its preparation method.  <P>SOLUTION: The inkjet ink comprises a dye, water, and a water-miscible organic solvent, the total amount of ions derived from matters other than the dye and additives being at most 1 mass% based on the amount of the ink. In the method for preparing the inkjet ink, materials for preparing the ink are subjected to desalting and purification before the ink in a liquid state is prepared.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294208-A (JP)
Title: Water level - water temperature sensor
Inventor: SATO TSUTOMU
IPC: A47L15/42
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To measure the level and the temperature of water using the difference between heat generation in water of a thermosensitive device and heat generation in air.  <P>SOLUTION: A sensor has a first thermosensitive device 1, a second thermosensitive device 2, and a determination circuit 3. The first and second devices 1 and 2 are immersed in water inside a tank, and incorportated in the tank. The first device 1 generates heat by itself and is used for detecting the difference in temperature by heat generation in the water and in the air, and the second device 2 is set in the same environment as the first thermosensitive device and is used for measuring an environmental temperature. The determination circuit 3 uses a temperature detected by the second device 2 as a reference temperature, compares a temperature detected by the first device 1 with the reference temperature, and determines from its higher or lower, or the coincidence of both temperatures whether the water level in the tank is a specified level, higher, or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291796-A (JP)
Title: Vehicle body structure for automobile
Inventor: YOSHII NOBORU
IPC: B62D25/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To lower the lower edge height of a door opening opened/closed by a slide door while ensuring rigidity of a vehicle body and to enhance productivity in a vehicle body structure for an automobile for sliding/supporting the slide door.  <P>SOLUTION: A guide rail for slidably supporting a side door is provided on a side sill. The guide rail is provided on a lower surface of an upper bracket 420 in a bracket comprising the upper bracket 420 and a lower bracket 421 and fitted in a recessed manner from an opening 401 provided on a side sill outer 40 to a cabin side. A pillar inner 20 for reinforcing B pillar 2 for regulating a front edge of the door opening 1 is joined to an inner surface of the side sill outer 40 and a connection member 44 for connecting the upper bracket 420 and the pillar inner 20 is provided. The upper bracket 420 and the side sill outer 40 are not joined each other at a part of the door opening 1 at the side sill and height of the upper edge of the side sill is lowered by the part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI