baber/WOPTO huggingface dataset:
Patent JP-2004276067-A (JP)
Title: Twin hydraulic press device
Inventor: KAMIYAMA KUNIO
IPC: F15B11/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic press device controlling a pair of press machines with one hydraulic driving unit, requiring no water-cooled cooler owing to slight rise in the temperature of hydraulic oil, and being compact and energy-saving.  <P>SOLUTION: Two cylinder units 20 are switched with a selection valve. The pressure receiving area of a first cylinder chamber 51 for high-speed descent and that of a second cylinder chamber 52 for high-speed ascent are equalized. A closed circuit reaching the first cylinder chamber 51 from the second cylinder chamber 52 through a hydraulic pump 7 is composed, and the pressure of a piston body 54 and the advancing and retreating speed thereof are controlled by controlling the number of revolutions of the hydraulic pump 7 with an AC servomotor 6 in both forward and backward directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277352-A (JP)
Title: External preparation for skin
Inventor: HONDA SHINSUKE
IPC: A61K8/33
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation solving problems on material characteristics possessed by quercetin, and enabling a consumer to realize the functionality originally possessed by the material.  <P>SOLUTION: The external preparation for the skin is obtained by adding one or more kinds selected from a glycoside of kojic acid, a resorcinol derivative and a glycoside of ascorbic acid as a quality improving agent to the quercetin. The external preparation for the skin has hardly damaged functions of the quercetin and is stable with time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278183-A (JP)
Title: Self-close actuator
Inventor: SUZUKI TAKESHI
IPC: E05F3/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To actuate self-closing of a moving body with a simple structure.  <P>SOLUTION: The self-close actuator A1 is arranged between a frame body 17 having a first locking section 16 and the moving body 14 having a second locking section 15 and freely movable back and force in a longitudinal direction of the frame body 17. The self-close actuator A1 is attached to either the frame body 17 or the moving body 14 when used. The self-close actuator A1 comprises a spring 10 for storing an energy for moving the moving body 14 back by a forward movement of the moving body 14, damping mechanisms 1, 2, 3 for damping the backward movement of the moving body 14, and a lock member 12 fitted to the damping mechanism to switch between a state of engagement and a state of disengagement with/from the locking sections 15, 16 when the moving body 14 moves back and forth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282545-A (JP)
Title: Portable terminal
Inventor: MABUCHI TETSUYA
IPC: H04M1/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce clear voice although data quantity is small, in portable communication equipment having a function for recording voice data.  <P>SOLUTION: In an answering machine mode, a message to be recorded is sampled by a voice processing part 9, converted into voice reproduction sequence data in a form of sampling waveform data or further of a formant frame (FSeq) type by an FSeq generation part 12 and recorded in a storage area 31 for voice data of a RAM 3. When a free space of the storage area 31 becomes equal to or less than prescribed quantity, the sampling waveform data is recorded after converting it into FSeq type data. In the case of reproduction of the FSeq type data, the data is supplied to a sound source part 10 with voice synthesis function, signals corresponding to each formant respectively are generated, and the voice is reproduced by compositing them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280669-A (JP)
Title: Image feature information generation method, image feature information generation device, and image feature information generation program
Inventor: MOCHIZUKI TAKAHIRO
IPC: G06T7/20
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image feature information generation method, image feature information generation device and image feature information generation program capable of generating image feature information for only coarse features extracted from image data so that a retrieving person can easily retrieve desired image data.  <P>SOLUTION: In this image feature information generation device 1, a scene division means 2 divides the image data, a frame image sampling means 3 samples a frame image from the scenes at fixed intervals, and a node tracking means 5 tracks the vicinity image area of the node of a top frame set by a node initial setting means 4. A node clustering means 6 clusters nodes based on the tracking result, and a texture clustering means 7 generates, for each cluster, a feature value that is a representative of the cluster concerned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004184391-A (JP)
Title: Image analyzer, program for analyzing image, and method for analyzing image
Inventor: KOSUGI YUKIO
IPC: G01V8/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To presume the share of an object having periodic space distribution from image data including mixel.  <P>SOLUTION: This image analyzer calculates the share of the object from the image data including the mixed signal of the reflectivity of the object having periodic space distribution and the reflectivity of the background. The image analyzer is provided with an analysis part, a reference value setting part, and an arbitrary deletion part. The analysis part takes the difference between the reflectivity of the object and that of the background as a mixture ratio, takes the share of the object as an independent component, separates noise from the mixed signal by independent component analysis, and calculates the mixture ratio and the independent component as an arbitrary solution. The reference value setting part finds a steady value as a reference value in wavelength derivation of the reflectivity of the background. The arbitrary deletion part assumes that the reflectivity of the background takes the reference value, and determines the mixture ratio and independent component calculated as the arbitrary solution to one solution respectively. Therefore, the share of the object can be calculated from the mixed signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004283043-A (JP)
Title: Method for producing medium chain fatty acid-bound phospholipid
Inventor: ABE SHUICHI
IPC: C12P9/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a medium chain fatty acid-bound phospholipid, by which the medium chain fatty acid-bound phospholipid having excellent oxidation stability and dispersibility in water without raising the melting point and without accompanying a troublesome work can profitably be produced.  <P>SOLUTION: This method for producing the medium chain fatty acid-bound phospholipid, comprising subjecting a phospholipid and a medium chain fatty acid triglyceride to a phospholipid ester interchange reaction using a lipase in the absence of an organic solvent, is characterized by using one or more lipases originating from one or more microorganisms selected from the group consisting of the genuses Rhizomucor, Thermomyces, Candida, Alcaligenes, and Pseudomonas as the lipase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284308-A (JP)
Title: Image recording apparatus
Inventor: HASEBE TAKASHI
IPC: B41J2/01
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus which can make an image quality sharp by enhancing a sharpness of color images.  <P>SOLUTION: The image recording apparatus includes a transfer device for transferring a recording medium, and a plurality of recording heads with a plurality of unit heads arranged along a direction orthogonal to a transfer direction for discharging a photo-curing ink. Among the plurality of recording heads, at least one recording head is a recording head for black, and the recording heads other than the recording head for black are recording heads for color. All of the recording heads for color are disposed at the upstream side of the recording head for black in the transfer direction. A first light irradiation device for irradiating light to a color ink and curing the color ink is arranged at the downstream side of the recording head for color positioned in the most downstream. A second light irradiation device for irradiating light to a black ink and the color ink and curing the inks is arranged at the downstream side of the recording head for black.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248650-A (JP)
Title: Tea conveying belt steamer with safety mechanism
Inventor: MIYAMURA MAREMORI
IPC: A23F3/06
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying belt steamer capable of recovering without enlarging an accident of producing resistance to rotation of a net conveyor such as an accident of clogging of tea leaves when the accident happens.  <P>SOLUTION: This tea conveying belt steamer comprises sensing rotation resistance when rotation resistance of a given level or above is produced on a net conveyor, and stopping rotation of a driving motor together with a supply machine of a material of raw tea leaves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004299918-A (JP)
Title: Method for manufacturing magnesium oxide nanobelt using magnesium nitride precursor
Inventor: BANDO YOSHIO
IPC: C01F5/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for manufacturing magnesium oxide nanobelts useful as an additive for catalysts, refractories, paint and superconducting materials.  <P>SOLUTION: The method for manufacturing single crystal magnesium oxide nanobelts comprizes the steps of forming magnesium nitride by heating metal magnesium at 600-700°C in a gaseous nitrogen stream for 1-3 h, and continuously heating the magnesium nitride at 600-700°C for 1-2 h after switching from the gaseous nitrogen to a mixed gas comprizing nitrogen and oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303456-A (JP)
Title: Battery pack
Inventor: KASUGA HIDEO
IPC: H01M10/60
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cycle lifetime of a battery pack which is formed by connecting three or more of the same kind secondary batteries in series and/or in parallel.  <P>SOLUTION: The internal resistance of a battery located at a position (e.g. at a position 7 in the figure), where heat radiation is the worst in the locational and structural respect of the battery pack which is formed by connecting the three or more of the same kind secondary batteries in series and/or in parallel, is made 15% lower than the internal resistance of any other batteries.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298712-A (JP)
Title: Urine sewage cleaning facility, urine sewage cleaning unit, and urine sewage treatment method
Inventor: MINAGAWA HIDEO
IPC: C02F1/66
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly clean and animal urine sewage of pigs, etc., and convert ammonia nitrogen into nitrate nitrogen even when the animal urine sewage contains organic substances in high concentrations and use treated water for plant cultivation by treating excess potassium.  <P>SOLUTION: The sewage cleaning facility cleans the animal urine sewage under aerobic conditions by bringing the sewage into contact with a cleaning section containing the three substances of (1) zeolite, (2) scallop shells, and (3) rice hull char in an aeration tank (9) having an aerating pipe (7) and activated sludge (6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003335521-A (JP)
Title: Titanium oxide, photocatalyst body and photocatalyst body coating agent using the titanium oxide
Inventor: SAKATANI YOSHIAKI
IPC: C09D201/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide titanium oxide exhibiting high photocatalytic action by visible light irradiation, a photocatalyst body and a photocatalyst body coating agent using the titanium oxide.  <P>SOLUTION: This titanium oxide has an index X expressed by formula (1): X=A/B of 0.97 or less, wherein A is a mean value of half value width measured at a first and a second measurement, and B is that measured at a third and a fourth measurement in the total four times of measurement of half value width of a peak of titanium existing between 458 to 460 eV of bonding energy of titanium oxide by an X-ray photoelectron spectroscopy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312190-A (JP)
Title: Packet transmission control apparatus and packet transmission control method
Inventor: USUDA MASASHI
IPC: H04L47/22
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible packet transmission control apparatus with high service ability by suppressing an installation load of a program of a scheduler.  <P>SOLUTION: The packet transmission control apparatus for controlling transmission of packets to a plurality of wireless terminals n (n is a suffix of the wireless terminals) includes: a state grasping means for grasping a wireless state R<SB>n</SB>of the wireless terminals n, a transmission rate, Fig.(1), of the wireless terminals n and a resident time W<SB>n</SB>of packets to be transmitted; a setting means that sets an exponent α for raising the wireless state R<SB>n</SB>to the αth power, an exponent β for raising the transmission rate, Fig.(2), to the βth power, and an exponent γ for raising the resident time W<SB>n</SB>of packets to the γth power; and a wireless terminal selection means for selecting a wireless terminal being a transmission opposite party on the basis of a relation existing in Fig.(3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309667-A (JP)
Title: Illuminator and image display device
Inventor: WAJIKI ATSUHIKO
IPC: G02B5/30
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To make an illuminator compact by efficiently composing light from two light sources and increasing light quantity without making light emitting area larger.  <P>SOLUTION: The illuminator 1 making the polarization direction of the light emitted from two light sources 11 and 12 uniform and composing and emitting the light is equipped with a P polarized light emitting means 10 changing the light emitted from the light source 11 to P polarized light and an S polarized light emitting means 20 changing the light emitted from the light source 12 to S polarized light. The P polarized light emitting means 10 and the S polarized light emitting 20 are arranged so that the optical axes of the P polarized light and the S polarized light are orthogonal and a second fly-eye light source image with the S polarized light is formed in the gap of a first fly-eye light source image with the P polarized light when the P polarized light and the S polarized light pass through a polarizing beam splitter 32 at a poststage to make their axial directions identical and are made incident on a polarized light changing plate 33. A half-wave plate for changing the S polarized light to the P polarized light is formed on the polarized light changing plate 33 at an area corresponding to an area where the second fly-eye light source image is formed on a parallel plane plate made of glass etc., and the P polarized light and the S polarized light transmitted through the polarized light changing plate 33 are made the light whose polarization direction is made uniform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316661-A (JP)
Title: Rack and pinion device
Inventor: MORI ICHIRO
IPC: F16H19/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack and pinion device capable of surely preventing from being locked with a simple structure and securely transmitting driving force with high reliability.  <P>SOLUTION: In a rack and pinion device composed of the rack and the pinion meshed with the rack, an endmost tooth supporting means for elastically supporting a rack tooth at a rack endmost part is provided at the rack. The endmost tooth supporting means is a cantilever extension inclined inside the rack extending from a bottom surface side to a tooth end side of the rack, and the rack tooth of the endmost tooth supporting means and the endmost part are formed in one piece as a part of the rack. When the rack moves to the utmost, only the rack tooth of the endmost tooth is made to mesh with the pinion so that tooth jumping can be easily caused in the pushing direction of the rack and driving force can be securely transmitted in the drawing direction of the rack.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003274531-A (JP)
Title: Wiring and conduit laying vehicle
Inventor: SHIMIZU SHOHACHI
IPC: H02G1/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reliably carry wiring and conduit in laying the wiring and ducts on a wiring route.  <P>SOLUTION: This driving vehicle 1 lays the wirings and conduits or pull ropes for drawing the wiring and conduits on the wiring route of a cable rack or the, like while towing them, and comprises a protruding piece 40 serving as a connecting part for connecting the wiring and conduits or the pull ropes, an insertion body 14 of a first engaging part and an insertion body 24 of a second engaging part which are alternately engaged and disengaged with/from a rail 50 continuously provided along the wiring route. In the drive vehicle, the interval between the first engaging part and the second engaging part is formed so as to expand and contract, and the interval between both of the engaging parts is set so as to expand and contract with the engagement and disengagement of the first engaging part and the second engaging part with/from the rail 50, thus the driving 50 can be attained on the rail against a load applying in towing the wiring and conduits or the pull ropes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004313307-A (JP)
Title: Golf cart
Inventor: YANO YOSHIHIRO
IPC: A63B55/60
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf cart which is easily maintained by simply exposing the whole of a part to be maintained of the rear body of the cart.  <P>SOLUTION: The rear body 14 consists of: a rear body main body 15 formed so as to present a U-shaped opening toward the rear side of a cart body; and a rear cover 17 arranged so as to bridge the fenders 16 of this rear body main body 15. The rear body main body 15 and the rear cover 17 are respectively fitted to the cart body frame 6 in an attachable and detachable manner. At a position corresponding to the joint part of the fenders 16 and the rear cover 17, a groove 43 through which a support 31 for supporting the rear part of a roof 12 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003271134-A (JP)
Title: Electronic cymbal
Inventor: YOSHINO KIYOSHI
IPC: G10H1/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic cymbal with enhanced detection accuracy for beating force and beating position without impairing beating feeling nor appearance.  <P>SOLUTION: This electronic cymbal is equipped with a piezoelectric sensor 13 and a cup part sheet sensor 19 disposed in the covered inside part of a second frame 20 of a first and the second frames 11 and 20 on which a cover 12 made of a soft material extends in contact with upper surfaces of the frames, and an edge part sheet sensor 18 disposed at an outer periphery edge part 11a formed downward with a step. The center part of the second frame 20 is supported with a cymbal stand (a shaft) 14 penetrating through a center opening of the first frame 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004319763-A (JP)
Title: Inductor element and electronic circuit device
Inventor: TAKAIKE EIJI
IPC: H01L27/08
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor element highly integrated further while maintaining high inductance.  <P>SOLUTION: An electronic circuit device is provided with the inductor element in a structure for which a spiral conductor pattern 200 and a spiral conductor pattern 400 are piled up and the occupancy area of the conductor pattern on a substrate 100 is reduced. Also, for the inductor element, an external connection terminal is formed at the inner peripheral end 202 of the spiral conductor pattern 200 and the inner peripheral end 402 of the spiral conductor pattern 400. Thus, the inductor element is highly integrated further without the need of securing the formation area of the external connection terminal around the formation areas of the conductor patterns 200 and 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315431-A (JP)
Title: Method for producing aromatic carboxylic acid
Inventor: ONOYAMA KATSUHISA
IPC: C07C63/26
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To dry a solid-liquid separated and dehydrated cake at a low temperature when producing a high-purity aromatic carboxylic acid crystal from a crude aromatic carboxylic acid crystal.  <P>SOLUTION: The dehydrated cake having 90-100°C temperature when fed to a drying apparatus is fluidized by a drying gas in the drying apparatus to remove the mother liquor attached to the dehydrated cake by being accompanied with the drying gas, and the fluidized cake is dried so that the temperature of the obtained high-purity aromatic carboxylic acid crystal may be 70-100°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316268-A (JP)
Title: Paver for promenade and paving method for promenade using the same
Inventor: MIYAMA NOBUTSUGI
IPC: E01C7/30
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize pavement of a comfortable promenade generating no hazardous material in construction or disposal.  <P>SOLUTION: A base is excavated and the excavated face is compacted, a paver 1 prepared by mixing/agitating vegetable fiber chips and an inorganic binder is cast in the excavated part and filled with them, the surface is compacted, an nonadhesive sheet 2 is put over the surface if necessary, and again the surface is compacted. Thereafter, the non adhesive sheet 2 is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328020-A (JP)
Title: Video-audio receiving mobile terminal
Inventor: KAMATA TAKASHI
IPC: H04N5/44
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital video-audio receiving mobile terminal having reduced power consumption, with which a user can view television in a short time by a television viewing application.  <P>SOLUTION: A control means 104 grasps the viewing history of the user from a usage history information storage means 105 storing and managing the usage history information of the user, and turns on the power source of a video-audio signal receiving means 101 for receiving a television video audio signal before starting viewing for a high-frequency viewing time (program), so that output of video-audio to an output means 103 can be performed in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283811-A (JP)
Title: Discharge nozzle
Inventor: OYANAGI MITSUO
IPC: B05B1/34
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge nozzle the fluid discharging mechanism of which is improved so that the discharge nozzle can provide powerful hitting feeling and good cleaning effect.  <P>SOLUTION: This fluid discharging nozzle has the fluid discharging mechanism consisting of a body, a rotating body 1 held to be rotated and a spiral groove 3 extended on the inner wall of a fluid pipe from a fluid inlet 4 of the body 1 to a fluid outlet 5. As a result, a fluid passing through this nozzle can be whirled by the groove 3 giving a rotary motion to the fluid in combination with the rotation of the body 1 so that this nozzle can provide powerful hitting feeling and good cleaning effect. Since the fluid discharging direction and the discharge shape of this nozzle can be varied freely, this nozzle can cope with wide utilization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI