baber/WOPTO huggingface dataset:
Patent JP-2003322342-A (JP)
Title: Cassette type gas stove
Inventor: KANTO YASUHIRO
IPC: F24C3/14
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal temperature rise of a gas cylinder even when a user puts-on a pot of an excessive size on a cassette type gas stove wherein a cooking part and a gas cylinder storage part are disposed closely to reduce the size.  <P>SOLUTION: A pot support part 7 fitting the bottom of a standard pot A is provided at an upper end of each support piece 6 of a trivet 5 provided in a cooking part 2. A regulation protrusion 8 is provided on the outside of each pot support part 7 to be projected higher than it. The upper surface 13 of a gas cylinder storage part 3 has a heat insulated structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321307-A (JP)
Title: Pest control agent
Inventor: TERAMAE TOMOHIRO
IPC: A01N61/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently exterminate unpleasant insect pests causing sanitary problems.  <P>SOLUTION: The efficient extermination of insect pests is made possible by arranging an easily transportable container treated with a neonicotinoid-based compound on the habitat of insect pests or their paths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322854-A (JP)
Title: Liquid crystal projector
Inventor: ASAKURA TSUTAE
IPC: G02F1/13
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector with high resolution and a sufficient contrast ratio.  <P>SOLUTION: A first polarization beam splitter 22 separates incident green light into first and second green light beams which are mutually orthogonal. A first liquid crystal element 23 modulates the first green light beam via a second polarization beam splitter 24. A first half-wave plate 25 rotates the polarization plane of the second green light beam separated by the first polarization beam splitter 22 by 90 degrees. A second liquid crystal element 26 modulates the second green light beam via a third polarization beam splitter 27. A second half-wave plate 28 rotates the polarization plane of the second green light beam transmitted by the third polarization beam splitter 27 by 90 degrees. A fourth polarization beam splitter 29 transmits the first green light beam transmitted by the second polarization beam splitter 24 and reflects the second green light beam from the second half-wave plate 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295120-A (JP)
Title: Resin spectacle front frame
Inventor: ONODERA SHINGO
IPC: G02C5/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily form the patterns and colors at the fronts of resin spectacle front frames to the patterns and colors having a wider variety at a low cost.  <P>SOLUTION: In the resin spectacle front frames where eyewires and bridges respectively holding the right and left endpieces and right and left lenses integrally formed, at least two resin spectacle front frames 1 and 1a formed of the same shape in different patterns and/or colors of the resin spectacle front frames are verticaly divided by horizontally cutting the left 2 and 2b, and right endpieces 2a and 2c, and the bridge parts 4 and 4a in the same cut shapes and the respective divided upper and lower front frames 11, 12, 11a and 12a are replaced and are fastened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332040-A (JP)
Title: Organic el device
Inventor: HANAMI TAKAYOSHI
IPC: H01L51/50
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence (EL) device capable of efficiently taking out luminescence light of a luminescence part from the end face side of an organic EL element.  <P>SOLUTION: This organic EL device 101 comprises one or a plurality of organic EL elements 10 each having an organic EL layer held between a pair of electrodes comprising a positive electrode 14 and a negative electrode 20 provided on one main surface of a transparent substrate 12. The organic EL device 101 is provided with a means 34 for changing the optical path of luminescence of the organic EL layer 16 emitted from the other main surface of the transparent substrate 12 of the element 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331881-A (JP)
Title: Fuel cell cooling system
Inventor: TAKEMOTO SHINICHIRO
IPC: H01M8/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the ions inhibiting power generation of a fuel cell from flowing into the fuel cell.  <P>SOLUTION: This system is provided with a water circuit 17 for circulating cooling water for cooling the fuel cell 15 with pump 21. A main circuit 23 and a sub-circuit 25 connected in parallel with each other are formed between the pump 21 and the fuel cell 15. The main circuit 23 is equipped with a first ion exchange filter 27 having large ion exchange capacity. The sub-circuit 25 is equipped with a second ion exchange filter 29 causing a small pressure loss when the cooling water passes. When the flow rate of the cooling water is small, the cooling water runs into the filter 27 to remove ions in the cooling water. When the cooling water increases, the cooling water runs into the filter 29 causing a small pressure loss to restrain the pressure loss while removing the ions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326999-A (JP)
Title: Switching mechanism for conducting switching between four-wheel drive and front wheel acceleration drive
Inventor: KAWAKAMI TAKUJI
IPC: F16D48/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a driving route for front wheels is cut off to lower braking force for the front wheels, since connection ability of a clutch is lowered by stop of an engine in a mechanism in which hydraulic clutches are provided respectively in a four-wheel drive side and a front wheel acceleration drive side, in a conventional four-wheel drive/front wheel accelera tion drive switching mechanism.  <P>SOLUTION: In a traveling vehicle capable of conducting switching between the four-wheel drive and front wheel acceleration drive, four drive clutch pistons 81, 82 are inserted slidably into a cylinder 80 turned integrally with a front wheel drive output shaft 30 of a drive output shaft to the front wheels, a claw type clutch energized to be meshed all the time is provided between the one four drive clutch piston 81 and a standard drive input gear 50, a friction type clutch is provided between the other clutch piston 82 and an acceleration drive input gear 60, and those clutches are switched individually by a hydraulic fluid from a hydraulic pump 86 driven by receiving power of the engine 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152357-A (JP)
Title: Fpc connection structure of electronic equipment and fpc for electronic equipment
Inventor: KIM WOO-JIN
IPC: F16C11/04
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an FPC connection structure of electronic equipment and an FPC for the electronic equipment which can improve appearance and prevent damage to the FPC by constituting the FPC passing through a hinge device not to be exposed to the outside. SOLUTION: The FPC connection structure of electronic equipment is constituted by comprising a main body 50 with a built-in main board 55, a display 60 with a built-in display panel 65, a hinge means connecting the main body 50 and the display 60 for allowing the display 60 to oscillate freely back and forth from the main body 50 and to oscillate right and left in its open state at a prescribed angle and an FPC 80 with both ends fixed to the main board 55 and the display panel 65 each for connecting them electrically, having a plurality of coils 83, 85 coiled around a hinge means to have a margin in a length while a part passing through a hinge means is coiled and uncoiled when the display 60 oscillates back and forth and right and left from the main body 50.
Patent JP-2003330957-A (JP)
Title: Set attribute retrieval system, method, and program
Inventor: KOGA YASUTO
IPC: G06F17/30
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set attribute retrieval system efficiently executing a retrieval processing.  <P>SOLUTION: When, for example, a filter condition, or a logic product between a condition related to a set attribute and a condition related to a general attribute and not a set attribute is inputted, a filter retrieval execution means 121, at first, allowing an attribute search means 122 to retrieve an entry satisfying the condition related to the general attribute from an entry/attribute storage means 131, reading a management entry satisfying the condition related to the set attribute, erasing an entry satisfying the condition not within an effect range of the read management entry and satisfying the condition of the general attribute, and delivering the result to a result output means 104. This method can eliminate candidates compared with a case where the management entry satisfying the condition related to the set attribute is read out first and whether or not it is within the effect range of the management entry is searched with the whole entry set as the candidates, so as to efficiently execute the retrieval processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340834-A (JP)
Title: Synthetic resin molding, mold for molding the same and method for molding the same
Inventor: ANDO KOJI
IPC: B29C33/42
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable the fixing strength of a rotary shaft and the orthogonality of the rotary shaft to the bottom of the impeller to be assured and to enable the deflection of an impeller to be simply regulated.   <P>SOLUTION: The impeller 20 is formed by coupling a synthetic resin part 30 made of a thermoplastic synthetic resin to the rotary shaft 40 made of a metal. The resin part 30 is formed by projecting several blades 34 from the outer periphery 32d of a substantially cylindrical bowl shape part 32 opened down. Three circular arc-like recesses 32c are coaxially formed at an equal interval on the periphery of the shaft 40 on the surface of a rotary shaft holder 32b at the outer side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348499-A (JP)
Title: Projection type image display apparatus
Inventor: YAMANAKA TOMOAKI
IPC: G03B21/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional technique that has caused a sense of incongruity to a viewer even when trapezoidal distortion is corrected if the viewer does not confront the screen.   <P>SOLUTION: The projection type image display apparatus is provided with: a correction information arithmetic means for calculating correction information to correct image distortion so that a projected image in an oblique direction with respect to a projected screen can be viewed as almost a rectangular image from a direction confronting the center of the projected image; and a corrected information correction means for correcting the corrected information calculated by the correction information arithmetic means on the basis of a projection condition so that the projected image in the oblique direction can be viewed as almost a rectangular image from directions other than the direction confronting the center of the projected image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348674-A (JP)
Title: Remote control terminal and remote control system
Inventor: MIYAMOTO NAOOKI
IPC: H04N5/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control terminal with enhanced convenience by controlling a device to be controlled located in an adjacent room separated by a wall.   <P>SOLUTION: The remote control terminal having a display menu provided with key entry display and whereby a user controls a plurality of devices to be controlled on the display menu, includes: a two-way communication means 1 for making communication with a selected device to be controlled by using the key entry display of the display menu among a plurality of devices to be controlled by means of an electromagnetic; and a device control means 2 for displaying information of the device to be controlled received via the two-way communication means 1 on the display menu and utilizing the key entry display to control the device to be controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343165-A (JP)
Title: Sash or curtain wall for glass having photocatalytic antifouling paint
Inventor: OGATA SHIRO
IPC: E04B2/88
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash or a curtain wall for glass which enables washing and removal of a decomposition intermediate product adhering to the glass having a photocatalytic antifouling paint.   <P>SOLUTION: A sash frame for the glass having the photocatalytic antifouling paint has a feed water channel formed in a head thereof, and the channel has an opening for discharging water toward an upper portion of a glass surface held in the sash frame, whereby the decomposition intermediate product is washed and removed. The glass curtain wall having the same coating has a horizontal feed water channel along an upper wall surface thereof, and water is discharged in the same manner, whereby the decomposition intermediate product is washed and removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047554-A (JP)
Title: Decoration for votive offering
Inventor: SATO SHIGEMI
IPC: A47G33/00
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a decoration for votive offerings consisting of a novel structure designed to eliminate the trouble that the votive offerings of a rear row are hidden behind a front row and the points noted with the names of senders, etc., are made invisible while there are the many votive offerings and such votive offerings need be decorated by being lined up in a plurality of rows. SOLUTION: This decoration 1 for the votive offerings is constituted by cutting off a salience type signature column 4 by right and left side nicks 41 and 41 out of the approximately central part of a decoration surface section 3 to form a salience type signature column top surface 42, and on the other hand, integrally forming a supporting wall 6 which is constituted by forming recessed folding surfaces 31 and 31 in the lower part of the decoration surface section 3 corresponding to the right and left sides of the salience type signature column 4, then developing the same to a plane form and makes the decoration surface section 3 supportable in an upright state by being interposed between a seat surface section 5 for installation on the votive offerings and a proper point on the rear side of the decoration surface section 3.
Patent JP-2004001125-A (JP)
Title: Intermediate insertion type nut rotating tool
Inventor: SUGAYA KEIICHI
IPC: B25B21/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of the constituion of a tool and simplify the constitution, and to easily rotate a nut, even when fitting the nut into a whole screw bolt suspended from the ceiling etc.  <P>SOLUTION: This tool is provided with a socket 1 having a cut-out 1A on a side surface and externally fitting the nut N. The tool is provided with a moving gear 2 provided on an outer periphery of the socket 1 and having a cut-out 2A at the same position as that of the cut-out 1A. The tool is provided with a driving gear 3 for rotating the moving gear 2 by interlocking with a distal end part of a rotary shaft Q1 of a tool Q for fastening. The moving gear 2 and the driving gear 3 are formed by spur gears. The moving gear 2 is provided with an introduction port 2B for introducing a long bolt R into the cut-out 1A provided in the vertical direction of the side surface of the socket 1 from the cut-out 2A formed obliquely for a tooth flank of the moving gear 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003752-A (JP)
Title: Gas turbine system and gas turbine system for aircraft, and operating method therefor
Inventor: MIYAKE YOSHIAKI
IPC: F23R3/28
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To restrain variation of combustion flare temperatures of an annular burner and restrain variation in temperatures at an inlet of a turbine connected with the burner.  <P>SOLUTION: The gas turbine engine system has a plurality of fuel feed devices (11-1 to 11-n) and a controller (2). Each of the fuel feed devices feeds fuel to each of a plurality of fuel injection nozzles (10-1 to 10-n) which are substantially disposed in a circumferential direction side by side at equal intervals. The burner (3) includes a plurality of diluting air flow amount controllers (12-1 to 12-n) which are substantially disposed in a circumferential direction side by side at equal intervals. The controller (2) individually regulates the flow rate of fuel fed to each of the fuel injection nozzles (10-1 to 10-n), and the plurality of diluting air flow amount controllers (12-1 to 12-n) individually regulate the flow rates of diluted air which are respectively introduced into an inner cylinder (7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008060-A (JP)
Title: Chemical application system linked and connected to rice transplanter
Inventor: KASAHARA TOSHIAKI
IPC: A01C11/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a chemical application system and to improve assembly workability and maintenance workability.  <P>SOLUTION: A plurality of planting cases are linked and connected to a planting drive case linked and connected to a motor part and a planting tine is linked and connected to each planting case to constitute a rice transplanter. On the other hand, the chemical application system is equipped with a chemical diffusion means for diffusing a chemical in a direction toward the right and left width and a plurality of chemical feeding means for feeding the chemical to the chemical diffusion means and is constituted to spray the chemical fed by the chemical feeding means on a field while diffusing the chemical by the chemical diffusion means. In the chemical application system linked and connected to the rice transplanter in which the chemical application system is linked and connected through a power transmission mechanism to the rice transplanter, the chemical application system has constitution that the power transmission mechanism is linked and connected to one planting case among a plurality of the planting cases, power is branched by the power transmission mechanism and transmitted to a plurality of the chemical feeding means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015913-A (JP)
Title: Generator
Inventor: SAWADA RYOSAKU
IPC: H02K21/24
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator of efficient power generation which rotates with no fluctuation of the interval between the magnets provided on both sides of a coil and the rotational surfaces of them as well as the interval between the rotational surfaces of the coil and the magnet.  <P>SOLUTION: The generator comprises a coil fixing plate 2 of non-magnetic material which is provided to a rotating shaft 1 through a bearing 4 and comprises a fixed coil 6 in between, and a magnet fixing plate 3 which is so provided outside the coil fixing plates as to be fixed to the rotating shaft 1, and so comprises an even number of flat magnets 16 as an N-pole and an S-pole adjoin each other with a non-magnetic material 14 in between to draw a circle around the rotating shaft. The flat magnet 16 provided to the magnet fixing plate 3 is so provided that the N-pole faces the S-pole between the magnet fixing plates 3 and 3. The coil fixing plate 2 has a holding member 9 on an outer peripheral part which holds the interval between the coil fixing plates 2 and 2, and a rotor 11 holds the interval with the outside magnet fixing plate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008671-A (JP)
Title: Treatment device
Inventor: HASHIMOTO AKIYOSHI
IPC: A61P9/08
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device effective to improve various kinds of physical disorders such as pain and poor blood circulation and to restore the health.  <P>SOLUTION: This treatment device 1 comprises a holding device 4 held in the hand, terminals 12 and 13 abutting on the skin of the human body and provided in the holding device 4, acting agent retention parts 12a and 13a for retaining an acting agent for the treatment on the end parts of the terminals 12 and 13, a heater 7 for heating the terminals 12 and 13 on the terminals 12 and 13, and/or an electric current supply part supplying a weak electric current to the terminals 12 and 13 and connected to the terminals 12 and 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018880-A (JP)
Title: Wear-resistant sliding member
Inventor: AMANO HIDEKI
IPC: F02F5/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear-resistant sliding member excellent in aggressiveness to a partner material and which can reduce the wear of the partner material, especially in an initial stage.  <P>SOLUTION: In the wear-resistant sliding member (1) of which the sliding surface is equipped with a thermal-spray coating (4), the coating (4) is formed of a wear-resisting layer (5) and a familiarity layer (6), and the familiarity layer is formed by thermal spraying any one metal among pure copper, brass and bronze on the wear-resisting layer which is not machined. Preferably, the copper content of brass and bronze exceeds 91 wt%. Furthermore, the familiarity layer is preferably formed in larger coating thickness than the maximum surface roughness of the wear-resisting layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019018-A (JP)
Title: Method for producing carbonaceous microfibrous material
Inventor: MUNESAWA JUNICHI
IPC: D01F9/127
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently mass-produce a carbonaceous microfibrous material having a homogeneous shape and physical properties at a low cost by preventing solidification of the carbonaceous microfibrous material in a reactor or a pipe when the carbonaceous microfibrous material is produced by reacting a carbon source gas in the presence of a catalyst in the reactor.  <P>SOLUTION: Catalyst particles and the carbon source gas are introduced into a spouted-bed reactor 30 to produce aggregate having 10-200 μm average particle diameter of the carbonaceous microfibrous material while forming a spouted bed. The aggregate particles and the carbon source gas are introduced into fluidized bed reactors 40 and 50 to grow the aggregate while forming a fluidized bed of the aggregate.Thereby, the carbonaceous microfibrous material is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018302-A (JP)
Title: Translucent ceramic, and optical component and optical element using the same
Inventor: KURETAKE SATOSHI
IPC: C04B35/057
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent ceramic free from occurrence of birefringence and having excellent optical characteristics, and an optical element using the same.  <P>SOLUTION: The translucent ceramic is expressed by general formula: [CaTiO<SB>3</SB>]<SB>y</SB>[Caä(Mg<SB>1-x</SB>Zn<SB>x</SB>)<SB>1/3</SB>(Nb<SB>1-z</SB>Ta<SB>z</SB>)<SB>2/3</SB>}<SB>v</SB>O<SB>w</SB>]<SB>1-y</SB>(wherein, z is >0 and <1; v is ≥1 and ≤1.06; and w is an arbitrary numerical value). In the general formula, x and y are each a value in the area (dots A and D are not included) surrounded by quadrangular ABCD which is formed by connecting respective points of A (0, 0), B (0, 0.55), C (1, 0.55), and D (1, 0), in the graph shown in Fig.1.  <P>COPYRIGHT: (C)2004,JPO