baber/WOPTO huggingface dataset:
Patent JP-2004083499-A (JP)
Title: Anti-premature birth agent
Inventor: OZAKI HIROSHI
IPC: A61P15/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an effective and safety premature birth-preventing agent which has an activity quite different from a conventional β2-AR stimulant, is strong in oxytocic suppression activity and has less side effect expression.  <P>SOLUTION: This anti-premature birth agent comprises, as an active ingredient, a compound having a human protein kinase C-β inhibiting activity, e.g. represented by the formula [wherein, R<SB>1</SB>is H, a halogen, a 1-4C alkyl, OH, a 1-4C alkoxy, a 1-4C haloalkyl, nitro, amino, a substituted amino, or the like; R<SB>2</SB>is H, an acyl, amino or OH; W is O, S, SO, SO<SB>2</SB>, CO, a 1-4C alkylene, a substituted alkylene, or the like; X and Y are each a 1-4C alkylene, a substituted alkylene, or they form, in a formula of -X-W-Y-, (CH<SB>2</SB>)n-AA ((n) is an integer of 2 to 5; and AA is an amino acid residue); and (m) is 0 or an integer of 1 to 3] or its salt, a solvated product or a prodrug as an effective component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087991-A (JP)
Title: Multilayer wiring substrate fabricating method
Inventor: OZAKI TETSUAKI
IPC: H05K3/46
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To form via hole conductors with no change due to heat in the via hole openings after processing and small variations in via hole shapes and in diameters of the openings when forming the via holes arranged nearly in a narrow grid spacing by radiating laser beams thereto.  <P>SOLUTION: Flexible insulating layers 15 containing thermosetting resins are formed on a surface of a core substrate A on whose surface first interconnection circuit layers 14 are unfolded and attached. First resin films 17 with laser beam transmittance of 1% or less and second one 16 with that of 70% or more are adhered to surfaces of the insulating layers 15. The first, second resin films 16, 17 and the insulating layers 15 are penetrated by the laser beams to form through holes 18 reaching the first interconnection circuit layers 14 and further the via hole conductors 19 are formed by filling conductive paste in the through holes 18 after the first resin films 17 have been removed. After the second resin films 16 have been removed, second interconnection circuit layers 20 are formed on the surfaces of the insulating layers 15, which is then heated and pressurized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090689-A (JP)
Title: Construction machinery
Inventor: UEDA KAZUHIRO
IPC: E02F9/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machinery of low noise for effectively cooling an engine.  <P>SOLUTION: In the construction machinery in which an engine guard 1 having a bonnet 3 and a side cover 2 is provided, and a cooling fan 6a for cooling an engine 6 and a radiator is accommodated in an engine room 5 formed within the engine guard 1, a straight exhaust duct 10 to exhaust the air cooling the engine 6 in the horizontal direction is provided behind and above the engine 6 in the engine room 5, and sound absorbing materials 11, 12, 13 and 14 are attached to an inner wall of the exhaust duct 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092045-A (JP)
Title: Spray method for wooden chip concrete layer
Inventor: SUGIMOTO HIDEO
IPC: A01G1/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To spray wooden chip concrete onto a slope face without springing back woodenchips in a spray material on the slope face.  <P>SOLUTION: In the spray method, at first, high water content ratio wooden chips are prepared by immersing specified wooden chips in water in advance (step 101). Next, a spray material is prepared by mixing the high water content ratio wooden chips with cement paste including cement (102). A lath 1 is arranged with a distance from the slope face 2 (step 103). Then, the prepared spray material is transferred by a conveyor and charged into a shotcrete machine (step 104). The spray material 4 is ejected from the nozzle 5 of the shotcrete machine onto the slope face 2 (step 105). By spraying the spray material 4 onto the slope face 2, a wooden chip concrete layer 7 with voids 8 among mutual wooden chips 6 is formed on the slope face 2 (step 106).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096199-A (JP)
Title: Image processing apparatus
Inventor: MINAMINO KATSUMI
IPC: H04N1/407
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for performing lightness correction processing for obtained image data, according to the feature of a document to be obtained.  <P>SOLUTION: A first color system converting section 22 converts the obtained image data of an RGB color system into image data of a Lab color system. Next, a correction parameter calculating section 18 calculates a correction parameter on the basis of an L component being lightness information in the converted image data in a Lab color system, and a lightness correcting section 30 performs lightness correction processing for an L component in the image data of a Lab color system obtained from an image memory 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092949-A (JP)
Title: Plate type heat exchanger
Inventor: NUMATA MITSUHARU
IPC: F28F13/12
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a liquid film of uniform and appropriate thickness on a heat transmission surface without increasing the spray amount of a drop-wise fluid and providing a separate member for forming a gap in a liquid film flowing down type heat exchanger.  <P>SOLUTION: In the liquid film flowing down type plate type heat exchanger, a first fluid X is dropped to any one side surface side of heat transmission plates 11A, 11B by a fluid spraying groove 15 having a predetermined structure and is diffused and made to flow down in the liquid film state and heat exchange is carried out with a second fluid Y flowing on the other side surface side. A fluid diffusion part 17 having a projection/recessed part structure for diffusing the first fluid X on the whole of the heat transmission surface is provided between a spraying hole 15a for the first fluid of the fluid spraying groove 15 and the main heat transmission surface of the heat transmission plates 11A, 11B. The fluid diffusion part 17 is positioned below the spraying hole 15a for the fluid X by a predetermined dimension L or more. The first fluid X dropped from the spraying hole 15a for the first fluid X directly collides in the dropping off state without transmitting on wall surface 11c, 11c of the heat transmission plates 11A, 11B and is effectively diffused to right and left sides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090278-A (JP)
Title: Injection mold
Inventor: HAYASHI KAZUTOSHI
IPC: B29C33/30
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection mold facilitating the division of a mold by making it possible to freely selecting the attaching position of an eye bolt in alignment with the center of gravity of the mold.  <P>SOLUTION: The injection mold comprises a fixed template, a fixing attaching plate and a movable template. An inverted T-shaped groove 9 is provided to the movable template.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093225-A (JP)
Title: Method of evaluating gradient index lens for fiber collimator
Inventor: YOKOYAMA MAKIKO
IPC: G02B3/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of a gradient index lens for fiber collimator for easily evaluating the loss and the pitch length of the gradient index lens which is used for a fiber collimator.  <P>SOLUTION: By this evaluation method of a gradient index (GRIN) lens for fiber collimator, the loss of a 0.5 pitch GRIN lens 11 is measured, and the loss and the pitch length of a 0.25-pitch distributed refractive index lens for a fiber collimator are evaluated by causing light output from a light source 15 connected to an end of one optical fiber 13 to enter the GRIN lens 11, receiving light emitted from the GRIN lens 11 with the other optical fiber 13, inputting this emitted light to a power meter 17 connected to an end of the optical fiber 13, and comparing the intensity of the light input to the power meter 17 with that of the light output from the light source 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095333-A (JP)
Title: Laminate film for battery and non-aqueous electrolyte secondary battery
Inventor: MACHIDA MASANORI
IPC: B32B15/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deformation such as the swelling of a battery even if gas is generated inside the battery.  <P>SOLUTION: This laminate film 2 encloses and houses the element battery 1 and comprises a metal film 23 and a plastic film 21 laminated on the metal film 23, and at least one layer of a reinforcement film 22 made of a fiber reinforced composite material is laminated together with the metal film 23 and the plastic film 21. The reinforcement film 22 is laminated between the metal film 23 and the plastic film 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144477-A (JP)
Title: Measuring method and instrument
Inventor: SATO SHU
IPC: G01N21/03
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate a total reflection attenuation angle θ<SB>SP</SB>, and to detect a beam profile with high resolution, in a measuring instrument for measuring intensity of a light beam by a plurality of photoreceiving elements, and for differentiating photoreception signals output from the respective photoreceiving elements in every set of two outputs from the adjacent photoreceiving elements to detect a position of a dark line.  <P>SOLUTION: The photoreception signals detected by respective photodiodes of a photodiode array 17 of fine array pitch are added by an adder 50 in every set of three outputs to amplify a dynamic range, adjacent outputs from the adder are differentiated by a differential amplifier array 18, and the total reflection attenuation angle θ<SB>SP</SB>is calculated based on a differentiated signal therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108975-A (JP)
Title: Method and system for automated grouping of images
Inventor: SUN ZHAOHUI
IPC: G06T7/00
Filed: 2002-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of automated content-based grouping of digital images without using auxiliary metadata or supervised training. SOLUTION: This method has a process for calculating a color correlogram from image pixel values of each the digital image; a process for grouping the color correlograms into a group inside a hierarchical structure on the basis of relative similarity of the color correlogram, and a process for assigning the image to the group on the basis of the hierarchical structure of the correlogram.
Patent JP-2004092859-A (JP)
Title: Pipe fitting
Inventor: KAJIKAWA TOSHIICHI
IPC: F16L21/08
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fitting capable of heightening a pipe locking performance by surely preventing detachment of a pipe from a pipe fitting.  <P>SOLUTION: This pipe fitting 10 is equipped with a pipe locking seal part 12 having a tubular fitting body 13 inserting and connecting a pipe 11, and a cap 14 installed to the fitting body 13. A pipe locking ring 15 and a seal ring 16 for preventing detachment of the pipe 11 are inserted and attached to the pipe locking seal part 12. An outer periphery tapered face 23 enlarged in diameter in a tapered manner towards a deep side of the pipe locking seal part 12 is formed on the outer periphery. An inner periphery tapered face 29, which is constituted with an approximately C-shaped split ring with a plurality of pawls 24 projecting inwardly at intervals in a perimeter direction, and whose inner peripheral face opposed to the outer peripheral tapered face 23 of the pipe locking ring 15 of the pipe locking seal part 12 matches the outer peripheral tapered face 23, is formed on its inner peripheral face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100471-A (JP)
Title: Controller of internal combustion engine
Inventor: KONDO WAKICHI
IPC: F01L13/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To control valve controlled variables (valve lift amount, valve timing, etc.) of an intake valve and an exhaust valve of an engine to an appropriate value to obtain a target engine performance.  <P>SOLUTION: A real intake pump loss INLOSS and a real exhaust pump loss EXLOSS are calculated based on the pressure CP in a cylinder detected with a sensor of pressure in the cylinder. A target intake pump loss TGINLOSS is set to minimize the real intake pump loss INLOSS in the range permitted in an engine operating condition at that time, and a target exhaust pump loss TGEXLOSS is set to zero, for example. An intake valve lift amount VVLin and an intake valve timing VVTin are corrected to make the real pump loss INLOSS to conform to the target intake pump loss TGINLOSS. An exhaust valve lift amount VVLex and an exhaust valve timing VVTex are correlated to make the real exhaust pump loss EXLOSS to comform to the target exhaust pump loss TGEXLOSS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103266-A (JP)
Title: Lighting system and adjustment method for illumination light
Inventor: MASAOKA SHINSUKE
IPC: F21V19/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To illuminate a wide range with uniform light and to effectively control the light, in a photographing lighting system using white light emitting diodes.  <P>SOLUTION: When white light emitting diodes 2 are mounted on a printed circuit board 1 via a holder 3, the light emitting diodes 2 are mounted in a state nearly vertical at the center part, and the tilt angles thereof are gradually increased as approaching peripheral parts. A mechanism capable of tilting the printed circuit board is provided so as to control the light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097399-A (JP)
Title: Conveyor type fryer
Inventor: SUGIMOTO TAKIO
IPC: A47J37/12
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely set the temperature of oil to a desired temperature in a conveyor type fryer in which a plurality of conveyors for transfer are arranged in parallel inside an oil tank.  <P>SOLUTION: This conveyor type fryer is provided with a movable part 40 having a plurality of conveyors 20 and 21 for the transfer. The movable part is moved to the oil tank 2 so as to take out the plurality of conveyors 20 and 21 from the oil. A partition 50 for heat insulation partitioning the inside of the oil tank 2 into respective conveyor corresponding chambers 10 and 11 is arranged between the adjacent conveyors 20 and 21. The partition 50 for the heat insulation is provided on the movable part 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102828-A (JP)
Title: Instrumentation system
Inventor: YOSHIKAWA MASASHI
IPC: G08C19/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrumentation system capable of processing detection signals from multiple types of sensors by a portable computer for instrumentation.  <P>SOLUTION: This instrumentation system comprises the sensors 1 and the portable computer 20 for instrumentation. The computer 20 for instrumentation comprises connection parts to which the sensors 1 are connected, a calculation part 3 running a program P10 for instrumentation, and a display part 7. The sensors 1 transmit the detected signals to the calculation part 3 through the connection parts 5. The calculation part 3 converts the detection signals to measured values by running the program P10 for instrumentation. The program P10 for instrumentation has a function for converting the detection signals from the multiple types of sensors into the measured values. When the sensors 1 in use are replaced with different types of sensors, the calculation part 3 can convert the detection signals from the different types of sensors into the measured values by using the program P10 for instrumentation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100920-A (JP)
Title: Control device for continuously variable transmission
Inventor: IWATSUKI KUNIHIRO
IPC: B60W10/101
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To minimize clamping force at a continuously variable transmission to improve fuel consumption and durability by setting a clutch engaging pressure which reflects the actual state of a driving system including the continuously variable transmission and a clutch.  <P>SOLUTION: This control device for the continuously variable transmission, wherein the clutch variable in transmission torque capacity according to the engaging pressure is connected in series to the continuously variable transmission variable in transmission torque capacity according to the clamping force for clamping a torque transmission member, controls the clamping force and engaging pressure to cause a slip to the clutch before the continuously variable transmission when prescribed conditions are established. The control device is provided with a learning means for learning the engaging pressure of the clutch (step S8) when controlling the clutch into the engaged state from the released state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073158-A (JP)
Title: Lure with magnet
Inventor: TANAKA NOBUMASU
IPC: A01K85/02
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure with a magnet, capable of preventing the lure from hooking with bottom.  <P>SOLUTION: This lure with the magnet is provided by burying the magnet in the lower part of the lure main body and installing a hook as freely rotatable in the vicinity of the magnet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108954-A (JP)
Title: Seal plate thickness measuring device of oil hydrostatic-type gas holder
Inventor: NAKAMICHI SATORU
IPC: G01B17/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal plate thickness measuring device of an oil hydrostatic-type gas holder dispensing with replenishment of acoustic wave propagation medium liquid to be applied between an ultrasonic search unit and a seal plate.  <P>SOLUTION: This seal plate thickness measuring device for measuring the thickness of the seal plate is mounted on a gas holder for storing gas in a space formed by an upright shell part, an upper lid moved vertically in the shell part, an oil groove formed on the peripheral face of the upper lid, and the seal plate dipped in a seal oil in the oil groove and rust-jointed onto the inner wall surface of the shell part. The device is equipped with a search unit protection case fixed on the seal plate by welding for storing the ultrasonic search unit and blocking it from the seal oil, a spring and a pressing screw for allowing pressure contact of the search unit onto the seal plate, a cable for transmitting a signal delivered from the search unit, and a hose for filling the acoustic wave propagation medium liquid and blocking the acoustic wave propagation medium liquid from the seal oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109582-A (JP)
Title: Dimmer laminate body
Inventor: EGASHIRA NORITAKA
IPC: B32B27/18
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimmer laminate body which can be cut at an optional position and which has a dimmer layer.  <P>SOLUTION: The dimmer laminate body with a laminated structure is constructed by holding, between substrates 11 via heat seal layers 14, a dimmer layer 12 containing a dimmer material composed of a thermochromic material or a photochromic material of which the coloring properties are varied with stimulation. The dimmer laminate body can be heat sealed at the arbitrary position and can be cut at the heat sealed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115024-A (JP)
Title: Quality degradation preventive lid
Inventor: UEDA ARINORI
IPC: B65D23/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a carbonated beverage and a sparkling beverage to be drunk for a longer time in a better state by making advantages of an effect of a silver product for carbon dioxide held in the beverages with silver plating applied or the silver product processed so as to sustain the effect to the maximum.  <P>SOLUTION: A lid preventive of degradation in quality is, under the condition that the lid is made of silver or silver-plated, formed to be a lid with the interior of the lid silver-plated, or formed with a T-shaped expending rod-like protrusion. Thus the effect of the silver for the carbonated beverage and other bottled sparkling fruit wine is exploited to the maximum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198569-A (JP)
Title: Electronic number plate, information system for vehicle and information system
Inventor: NAGATA ASAKO
IPC: B60R13/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic number plate and an information system or the like using the relevant electronic number plate in which a communication can be performed while specifying a vehicle.  <P>SOLUTION: A communication module of an electronic number plate 10 receives vehicle information from a writer 20 and the address of an IPv 6 uniquely determined for each vehicle or prefix in one part of the address of the IPv 6 and writes them in a memory 15. A network control part 16 of the electronic number plate 10 is connected to an information system on-vehicle LAN, and a processing part 14 and the network control part 16 transmit the prefix stored in the memory 15 to the information system on-vehicle LAN. Each of on-vehicle equipment connected to the information system on-vehicle LAN generates the global address of the IPv 6 with an interface ID generated from a MAC address or the like that each of on-vehicle equipment has as a low-order bit while utilizing this prefix as a high-order bit and sets it as its own address.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004119508-A (JP)
Title: Multilayer substrate and its manufacturing method
Inventor: HARADA TOSHIICHI
IPC: H05K3/46
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer substrate with superior recyclability and its manufacturing method.  <P>SOLUTION: A resin film 2 is mutually bonded by laminating a plurality of one-surface conductor pattern films 1 and heating and pressing them at the same time to form a multilayer substrate 8. At this time, a releasing sheet 6 which is hard to stick on the resin film 2 and a heat radiation member 7 is previously provided between the one-surface conductor pattern films 1 and the heat radiation member 7 as a removal part of the multilayer substrate 8 in a bonding process. Consequently, the resin film 2 and the heat radiation member 7 can easily be separated from the surface of the releasing sheet 6 at the removal part, so the resin film 2 and the heat radiation member 7 can easily be recycled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113139-A (JP)
Title: Ethylene treating method for hard round
Inventor: HAJI TAKESHI
IPC: A23L19/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene treating method for appropriately softening hard round.  <P>SOLUTION: This ethylene treating method for softening hard round comprises treating hard round with at least 1 ppm of ethylene at 15°C-35°C for 6 or more h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120708-A (JP)
Title: Yoke for universal joint and method of manufacturing the same
Inventor: GUPTILL SPENCER H
IPC: F16D3/26
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a yoke for a double cardan type universal joint. SOLUTION: This yoke forms an elongated blank 10 having five areas 12, 14, 16, 18, and 20 constituted in the lengthwise direction by cutting a metallic plate, and these constituted areas are a central area 12, two end areas 14 and 16, and intermediate areas 18 and 20 positioned between the central area and the respective two end areas. The two end areas become an installing part of a shaft by mutually overlapping by bending the elongated blank, and a pivot member to be installed in the central area of the elongated blank is put in the aligning relationship in the shaft direction to the shaft. Bores 28 and 30 for installing a cross piece for rotatably installing the yoke in a joining member are preferably arranged in the intermediate area.