baber/WOPTO huggingface dataset:
Patent JP-2005504694-A (JP)
Title: セシウム塩及び他のアルカリ金属塩の製造法
IPC: C01D9/04
Filed: 2002-03-29
Abstract: セシウム塩の製造法が記載され、それは、硫酸セシウム含有溶液を石灰と反応させて、１）少なくとも水酸化セシウムを含有する溶液、及び、２）硫酸カルシウムを含んで成る残留物を形成させることを伴う。該方法は、該溶液から該残留物を除去すること、及び、該溶液中に存在する該水酸化セシウムを少なくとも１種類のセシウム塩に転化させることをさらに伴う。本発明は、さらに、石灰を用いた水酸化セシウムの製造法に加え、セシウム塩の使用に関する。さらに、アルカリ金属塩及びアルカリ金属水酸化物の製造法がまた記載される。
Patent JP-2004211985-A (JP)
Title: Control device for air conditioner
Inventor: NANBA MASAYUKI
IPC: F24F11/02
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect abnormality in a high voltage generation part by detecting and determining a load current.  <P>SOLUTION: A control device for this air conditioner is constituted of a current detecting part 300 detecting a charging current of a capacitor flowing during basic operation of the high voltage generation part 100, a current determining means 401 detecting pulses for determining whether the current is normal or not, and an operation control part processing for normal or abnormality based on the result of determination of the current determining means 401.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209061-A (JP)
Title: Respiration mask
Inventor: YASUOKA HIDEMORI
IPC: A62B18/02
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved mask for solving problems associated with a headgear required for a conventional mask for supplying respiratory gas under a positive pressure to the nose or the nose and mouth of a user, in which a strong oppressive feeling and stuffiness that the user feels when wearing the headgear are eliminated and which can prevent the slippage of the mask that may occur when the user turns over while sleeping with the mask on.  <P>SOLUTION: A respiration mask (1) comprises a respiration mask body (10) for supplying positive pressure respiratory gas to the nose or the nose and mouth of the user (4), a forehead fixing member (11) connected to a skeletal frame of the mask body (10) for contacting with the forehead of the user to support and fix the mask body (10), a cushion member (13) surrounding the nostril or the nose and mouth of the user (4) for keeping air-tight contact between the mask body (10) and the face of the user (4), and ear fixing members (14) for fixing the mask body (10) at the ears (41) of the user (4).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215072-A (JP)
Title: Digital camera and image display method
Inventor: KOIKE HITOSHI
IPC: H04N5/225
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera and an image display method in which a photographed image can be displayed with a desired zoom magnification by a simple operation.  <P>SOLUTION: An image resulting from imaging is displayed with a standard zoom magnification/position on an LCD panel 26. An expansion/reduction key 30 and a display position move key 28 are operated to display the image with the desired zoom magnification/position on the LCD panel 26. At such a time, zoom magnification information and position information are recorded in a RAM 38 as zoom data. Next, when a zoom reproducing button 32 is operated while the photographed image is displayed, the zoom data in the RAM 38 are read out, and the image is displayed with the set zoom magnification/position on the LCD panel 26. Thus, when an image is displayed while being expanded, the zoom information representing its expansion magnification is stored, and this zoom information is read out to display the image resulting from imaging with the same expansion magnification, thereby displaying the image with a desired zoom magnification can be performed by a simple operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214094-A (JP)
Title: Backlight device and liquid crystal display device
Inventor: NAKAYOSHI HIROKAZU
IPC: F21V8/00
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of suppressing a cost increase, effectively guiding light from a light source to a light guide plate, and increasing a heat releasing effect of the light source, and to provide a liquid crystal display device.  <P>SOLUTION: The backlight device 12 of a liquid crystal display panel 10 comprises four optical sheets 16, the light guide plate 18, a flexible board 20, two light sources 22, and a reflection sheet 24, which are housed and retained between a front frame 14 and a rear frame 26. The flexible board 20 has a board part 2002 and two standing parts 2003. A resistor 2008, a thermistor 2010, and the two light sources 22 are mounted on the board part 2002 near the standing part 2003. The light emitting surface 2202 of the light source 22 is forced by the standing part 2003 in a direction in close contact with the light incident surface 1802 of the light guide plate 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220938-A (JP)
Title: Ion generator
Inventor: NAKAYA TAKAIWA
IPC: H01T23/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator capable of preventing malfunction in USB connection.  <P>SOLUTION: If a host permits current supply of 100 mA or more, a micro computer 7 sequentially turns on with a prescribed time interval in the order of a transistor Tr3, a transistor Tr1, and a transistor Tr2, to supply power to a heater resistor 5, a plasma cluster ion circuit 4, and a fan motor circuit 8, accommodating a rush current within the tolerable range of USB specification.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217152-A (JP)
Title: Raindrop preventing structure of back door
Inventor: MIZUTA TOMOCHIKA
IPC: B60J5/10
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raindrop preventing structure of a back door capable of certainly preventing invasion of rain water into a cabin even when much rain water flows down from the back door when the back door is fully opened.  <P>SOLUTION: The raindrop preventing structure of the back door comprises a flat section 42 for receiving water such as rain water dropping from the side edge side when the back door 1 is opened and a side wall section 43 that stands from the side edge and faces the side edge 21 of the back door at a slight clearance, in a corner section between the upper edge 31 and right and left side edges 21 of the trap type back door 1 capable of vertically turning, opening or closing the rear opening of a vehicle. The raindrop preventing structure further comprises a rain drop preventing member 4 for guiding the water dropping from the side edge 21 side of the back door to the upper edge 31 side of the back door. The rain drop preventing member 4 is provided with a water drip section 44 along the outer surface of the side wall section 43 for making water that flows over the side wall section 43 flow down to the outside in the car width direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287086-A (JP)
Title: Reducing method of inertia resistance of flywheel
Inventor: HATANO KESAYOSHI
IPC: F16F15/31
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To lessen an energy loss by changing the situation of the rotation of a crank shaft and a flywheel mounted on it and reducing the inertia resistance of the flywheel accompanying the sudden acceleration of the rotating speed of the crank shaft, that is, the sudden increase of the engine output, when the rotating speed of the crank shaft is suddenly accelerated.  <P>SOLUTION: A coupling which cancels both coupling state when the rotating speed of the crank shaft is suddenly accelerated, and makes both into the coupling state otherwise, is provided between the crank shaft 1 and the flywheel 2 mounted on it. A pair of torque meters are provided in the front and rear from the position transmitting the rotation to the flywheel on the crank shaft as the coupling, a rotation speed meter is installed on the crank shaft, and an electromagnetic clutch arranged so that the operation is controlled based on the product of the difference of torque value detected with the two torque meters and the rotating speed, can be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004224131-A (JP)
Title: Radial tire for heavy load
Inventor: MARUOKA KIYOTO
IPC: B60C11/11
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial tire for a heavy load with large traction property capable of being suitably used especially for a driving wheel of a heavy load vehicle and suppressing uneven wear.  <P>SOLUTION: In the radial tire for the heavy load, a ground contact area ratio is set to 55 to 75%, a groove width of a longitudinal main groove G is set to 5.0 to 12.0 mm, the groove width of a lateral groove Y is set 6.0 to 14.0 mm, and a block dimensional ratio FL shown by circumferential length LL/axial length LR of each block on a tread surface is differentiated among the blocks B1, B2, B3 of each block row R1 to R3. The dimensional ratio FL1 (=the circumferential length LLB1/the axial length LRB1) of the block B1 of the central block row R1, the dimensional ratio FL2 of the block B2 of the intermediate block row R2 and the dimensional ratio FL3 of the block B3 of the shoulder block row R3 are set to satisfy 1.30≤FL1≤1.60, 1.25≤FL2≤1.55, 1.20≤FL3≤1.40 and FL>FL2>FL3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228375-A (JP)
Title: Method of forming bump, device and electronic apparatus
Inventor: KUROSAWA HIROFUMI
IPC: H01L21/60
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a bump which can restrain its cost low and can minimize an industrial waste, and to provide a device and an apparatus including bumps obtained by the method.  <P>SOLUTION: This is the method of forming a bump which is used when the semiconductor device is mounted on a base body. After metal dispersion solution 4 formed by dispersing metal particles on bump forming parts of a base body or the semiconductor device 1 is arranged by a liquid droplet discharging method, the metal dispersion solution 4 arranged on the bump forming parts is subjected to heat-treatment to form the metal bumps 6a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227461-A (JP)
Title: Urgent customer supporting system
Inventor: ISHIBASHI JUNKO
IPC: G06Q50/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To select a customer who owns an equipment machine capable of substituting for production, and who is able to carry out alternative production, and to make an ordering inquiry when it is judged that an equipment machine which has broken down is not early recoverable.  <P>SOLUTION: When it is judged that it is impossible to carry out scheduled production due to the failure of any equipment machine in a system for supporting the customers of equipment machines, an alternative equipment machine is retrieved from the other customers, and the customer who is able to carry out alternative production is selected, and ordering inquiry information is transmitted to the selected customer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003299481-A (JP)
Title: Method for producing mature mast cell
Inventor: ICHIKAWA ATSUSHI
IPC: C07K14/78
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mature mast cell by simple operation in a short period of time.  <P>SOLUTION: The method for producing the mature mast cell (A) comprises subjecting an immature mast cell (D) to differentiation induction to the mature mast cell (A) by using a culture substrate having a polypeptide (B) containing at least one minimum amino acid sequence representing an adherent cell signal and a medium having a cytokinin (C). A mature mast cell differentiated from the immature mast cell (D) in bone marrow liquid is preferable as the mature mast cell (A). The number of the minimum amino acid sequences representing the adherent cell signal is preferably 3-50 per molecule of the polypeptide (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004232676-A (JP)
Title: Clutch device
Inventor: UENOHARA NORIHISA
IPC: F16D28/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To modularize a clutch device that transfers a torque from a flywheel connected to a crankshaft to the input shaft of a transmission.  <P>SOLUTION: A clutch device 1 comprises a clutch disc assembly 6 and a clutch cover assembly 7. The clutch cover assembly 7 comprises a clutch cover 71 that rotates together with the flywheel 3 as one body, a pressure plate 72 which pressurizes a friction connection part 61 of the clutch disc assembly 6 against the flywheel 3, and a clutch operation mechanism 8 which is supported by the clutch cover 71 to apply an operation load to the pressure plate 72. The clutch operation mechanism 8 comprises a motor 81 that is arranged around an input shaft 4 and rotates when an electric power is supplied from outside, a speed reduction mechanism 82 that reduces the rotational speed of the motor 81, and a movement direction converting mechanism 83 that converts the rotation of the speed reduction mechanism 82 into a movement in the axial direction, which applies an operation load to the pressure plate 72.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233467-A (JP)
Title: Optical device and method for manufacturing the same
Inventor: URANO YOJI
IPC: G02F1/01
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device which reduces optical loss and in particular which is suitably applicable to a thermooptic optical switch when a reinforcing block for connection of an optical fiber is mounted in a waveguide type optical device having a heater for controlling a refractive index.  <P>SOLUTION: An optical device 1 has a heater 6 which controls the refractive index and is disposed on an optical waveguide layer 2 consisting of a core 4 and a cladding 3. A reinforcing block 5 for connection of the optical fiber is mounted on a surface of the optical waveguide layer 2 where the heater 6 is disposed by adhesion via an adhesive layer 7 which has a refractive index lower than that of the cladding 3 of the optical waveguide layer 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231027-A (JP)
Title: Air bag door integrated instrument panel
Inventor: TAKENAKA AKIRA
IPC: B60R21/215
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag door integrated instrument panel capable of forming a functional hinge with a simple constitution.  <P>SOLUTION: The air bag doors 11a, 11b are provided from an air bag side of a panel body 21 and are divided by a breaking part 22 not seen from a surface side. The panel body 21 around the air bag door and the air bag doors 11a, 11b are connected by a structure body 12 having the hinge parts 28a, 28b. The structure body 12 having the hinge parts is fixed to a back surface of the air bag door and a back surface of the panel body around the air bag door by joining.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232334-A (JP)
Title: Flame-retardant non-halogen flooring
Inventor: SAKAGUCHI EIJI
IPC: E04F15/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide flame-retardant non-halogen flooring hardly generating toxic gas in the case of firing and excellent in abrasion and wear resistance, contamination resistance and workability.  <P>SOLUTION: The flooring is composed of a surface resin layer, an intermediate resin layer and a backing layer, the surface resin layer is constituted of a resin layer having 200 to 1,000μm in thickness composed of only a resin having no chlorine atom in a chemical constitution, the intermediate resin layer contains 100 to 350 pts. wt. of an inorganic flame-retardant to 100 pts. wt. of a resin component, as the resin component, the resin having no chlorine atom in the chemical constitution is only used, noncrystal polyα-olefin resin not more than 20,000 in average molecular weight is constituted of the resin layer formed by containing 10 to 50 wt. % to the whole resin component, and a nonwoven fabric composing the resin having no chlorine atom in the chemical constitution is integrally laminated by heat-melting to form the backing layer on the lower surface side of the intermediate resin layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235099-A (JP)
Title: Ground-fault interrupter
Inventor: HASHIMOTO TAKASHI
IPC: H01H83/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground-fault interrupter with fail-safe function in which the main circuit contact is compulsorily opened regardless of the occurrence or non-occurrence of ground fault at the distribution system side when a leakage current increases due to short circuit fault and component deterioration at the leakage detection part.  <P>SOLUTION: This is a ground-fault interrupter in which secondary output of a zero-phase sequence current transformer 4 having mounted the main circuit 1 as a primary conductor in the circuit is inputted into the leakage detection circuit 5, and when the input has reached a leakage detection level, excites a trip coil 3a by the output signal from the leakage detection circuit and makes tripping action of a switch mechanism 3 of the main circuit contact 2, and in which interphase voltage of the main circuit is converted into DC and supplied to the leakage detection circuit and the trip coil. A power supply line 6 of the power supply circuit is drawn out from the interphase of the main circuit crossing over the zero-phase current transformer, and when the leakage current has increased due to abnormality of the leakage detection part, an unbalance current flowing into the primary side (main circuit) of the zero-phase current transformer through the power supply line is detected and the main circuit contact is opened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004159485-A (JP)
Title: Factorized power architecture with point load sine-wave amplitude converters
Inventor: VINCIARELLI PATRIZIO
IPC: H02M3/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a factorized power conversion apparatus of high efficiency which has a point load sine-wave amplitude converters.  <P>SOLUTION: A factorized power architecture ("FPA") includes a power regulator providing controlled DC bus voltages distributed and converted to load voltages at the load, using DC voltage transformation modules ("VTMs") having fixed transformation ratios. Optional feedback from the load improves regulation. A sine-wave amplitude converter ("SAC")VTM locks the conversion frequency to resonance of a resonant circuit including a transformer; uses complementary primary switches, balanced switching, and a high conversion duty cycle; may use primary ZVS and secondary ZVS and ZCS, low Q, and a low profile core structure; and may exhibit greater than 400 Watts/cubic-inch power density and 95% efficiency. Common-source gate-control topologies efficiently drive switches higher than 1 MHz. Symmetrical power trains reduce common-mode noise. A DC-DC converter includes a non-isolated converter followed by a SAC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004232424-A (JP)
Title: Floor panel support structure of free access floor
Inventor: ONO EIJI
IPC: E04F15/024
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve construction efficiency and construction quality without an increase in the manufacturing unit price of a floor panel and without special skill in work for constructing a free access floor.  <P>SOLUTION: In this floor panel support structure of the free access floor, four floor panels supported by a common support leg are constituted such that a thickness between the lower face of a corner flange at the corner of the floor panel supported above a flange receiving part and the upper face of an upper face plate is composed of the combination of thicknesses of the thick floor panel and the thin floor panel. In the corner of the thin floor panel, at least one projection projected to have a height equal to the thickness of the corner flange of the thick floor panel is provided on the lower surface of the corner flange within a region supported on the flange receiving part of the support leg.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003238388-A (JP)
Title: Composition containing derivative of jasmonic acid and its use for stimulating skin peeling
Inventor: BOULLE CHRISTOPHE
IPC: C07C59/11
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition effective for stimulating skin peeling and/or stimulating epidermis regeneration and/or resisting endogenous and/or exogenous skin aging.  <P>SOLUTION: The composition is obtained by incorporating a cosmetically or pharmaceutically acceptable medium with a compound of the formula (I) (wherein, R<SB>1</SB>is a group selected from COOR', CONR'R" and the like, R' and R" being each H or a 1-18C hydrocarbon group; and R<SB>2</SB>is a 1-18C hydrocarbon group), an isomer, stereoisomer or corresponding salt thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004236767-A (JP)
Title: Screw for osteotomy, screw set for osteotomy, and method for rotating operating
Inventor: SATO MASANORI
IPC: A61B17/86
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw for osteotomy having a recessed section into which a rotary tool is inserted and which can be worked easily and is formed to prevent breakage and serious deformation.  <P>SOLUTION: The screw 10 for osteotomy has a threaded part and a head part 12 provided with the recessed section 12a which accepts the rotary tool having a polygonal cross section and receives the rotational force of the tool. The recessed section 12a has a hole cross-sectional form in which a plurality of inwardly curved circular-arcuate parts 12b are provided around its axial line and, at the same time, acuminated parts 12c protruded centripetally are constituted of mutually intersecting adjacent circular-arcuate parts. The acuminated part 12c is constituted in a plastically deformable state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237574-A (JP)
Title: Printing device, printing method, printing program, printing head, printer controller, printing control method, and printing control program
Inventor: TOMIYAMA TADAO
IPC: B41J2/01
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a transfer rate decreases and a memory capacity of a printer increases.  <P>SOLUTION: A printing device is configured to be able to make small a capacity of printing data PD to be transferred from a computer 90 by installing the function capable of executing a process of turning the printing data PD to a high resolution into the printer 20, and to be able to increase the transfer rate. The printing device forms nozzles Nz corresponding to a printing resolution in a vertical scanning direction of the printing data PD for ink discharge nozzles 61-66 to be formed at a printing head 28 of the printer 20 (an interval of adjacent nozzles of the nozzles Nz group and a nozzle number of the nozzles Nz group are formed based on a multiple of the printing resolution, and moreover, a nozzles Nz group number is formed based on a raster number of an interlace method). Accordingly, printing of the interlace method can be carried out for the printing data turned to the high resolution without setting a large-capacity memory in the printer 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241048-A (JP)
Title: Optical disk recording/reproducing device
Inventor: FUJIWARA KATSUMI
IPC: G11B33/12
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing device which does not damage bare optical disk.  <P>SOLUTION: The device is the optical disk recording/reproducing device in which an optical disk 53, in which a recording area 54 which is optically recordable by light incidence is formed on at least one side of a plane inside a diameter of the disk and an external range for an outside diameter of a turntable for supporting the disk, can be inserted in a state where either it is accommodated in a cartridge or it is in a bare state, and the recording reproducing is made possible for the optical disk 53. The device is configured so that it has a disk receiving part 56 for contacting the part other than the recording area 54 for the inserted bare optical disk 53.  <P>COPYRIGHT: (C)2004,JPO&NCIPI