baber/WOPTO huggingface dataset:
Patent JP-2008247772-A (JP)
Title: Method for producing dihydroxy aromatic compound
Inventor: KOMATA AYUMI
IPC: C07C37/08
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dihydroxy aromatic compound at a satisfactorily high yield in a short time from an oxidation reaction product formed by oxidizing a diisopropyl aromatic compound.  <P>SOLUTION: A method for producing a dihydroxy aromatic compound (such as resorcinol) comprising a process of producing the same in a reaction liquid containing an aromatic dihydroperoxide compound such as 1,3-diisopropylbenzene dihydroperoxide, a copper compound, hydrogen peroxide, an acid catalyst and a solvent, wherein the copper concentration based on the total mole number of Ar (Ar being a phenyl, for example) belonging to the above aromatic compound is 20 to 500 mol ppm from the above aromatic compound is disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248994-A (JP)
Title: Low gas-permeable hose
Inventor: TAKAGI YUJI
IPC: B32B25/08
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low gas-permeable hose capable of properly suppressing permeation of gas without deteriorating anti-gas permeability by a gas barrier layer composed of a resin membrane made of polyvinyl alcohol.  <P>SOLUTION: The low gas-permeable hose (10) has a laminated structure comprising an inner most layer (12) made of a polyamide resin, a barrier layer (14), an inner rubber layer (16), a first reinforcing layer (18) and a second reinforcing layer (22), an intermediate rubber layer (20) disposed therebetween, and an outer rubber layer (24). The barrier layer (14) is formed of a resin membrane made of polyvinyl alcohol having a saponification degree of 90% or more. The braiding angle of the first reinforcing layer 18 is set smaller than its stationary angle, and the braiding angle of the second reinforcing layer 22 is set larger than its stationary angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250573-A (JP)
Title: Antenna device and radio tag communication apparatus
Inventor: NAGAI TAKUYA
IPC: H01Q3/24
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To automate optimum communication depending on distance to a communication target without increasing an operator's operation load.  <P>SOLUTION: An information acquiring antenna unit ANT2 connected to a transmission circuit 306 for generating a communication signal to an information acquiring radio tag circuit element To has a magnetic field radiating antenna 400 and an electric field radiating antenna 500 for implementing information exchange by radio communication in the substantially same frequency, and a connection switch 93 for connecting either the magnetic field radiating antenna 400 or the electric field radiating antenna 500 selectively to the transmission circuit 306.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247782-A (JP)
Title: Face-cleansing cosmetic composition
Inventor: KATSUYAMA KUMIKO
IPC: C11D1/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fatty acid soap-based cream-shaped face-cleansing cosmetic composition having excellent stability by preventing the temperature-dependent viscosity increase with time in the fatty acid soap-based cream-shaped face-cleansing cosmetic composition.  <P>SOLUTION: The fatty acid soap-based cream-shaped face-cleansing cosmetic composition contains dipotassium glycyrrhizinate and/or potassium acetate to prevent the temperature-dependent viscosity increase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249943-A (JP)
Title: Liquid crystal device with touch panel, and terminal device
Inventor: MATSUSHIMA HITOSHI
IPC: G02F1/1345
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To match the operation of a reflective display area with that of a transmission display area in a semi-transmission type liquid crystal display device while suppressing the degradation in a contrast ratio due to reflection on a touch panel, by optical elements which are fewer than the number of optical elements in conventional device.  <P>SOLUTION: A liquid crystal display device with a touch panel, wherein a reflective display area and a transmission type display area are formed in a liquid crystal layer, held between a pair of opposed substrates and at least the liquid crystal layer in the transmission display area is subjected to transverse electric field driving, comprises an observer-side circularly polarizing plate 9, arranged on the outside of one substrate; a rear-side circularly polarizing plate 8 arranged on the outside of the other substrate; an observer-side compensation plate 11, arranged between the observer-side circularly polarizing plate 9 and the substrate to reduce the refractive index anisotropy of the liquid crystal layer in the refractive display area and the liquid crystal layer in the transmissive display area; and a touch panel 13 arranged between the observer-side circularly polarizing plate 9 and the observer-side compensation plate 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245940-A (JP)
Title: Heat-resistant material for fire compartment
Inventor: KOGA SEIICHI
IPC: A62C3/16
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant material A for a fire compartment, which is capable of improving the handling property and enhancing the speed of fire prevention work.  <P>SOLUTION: A putty-like and block-shaped heat-resistant material A is formed with a joint surface S joined with another heat-resistant material A having the same shape, and the joint surface S of the heat-resistant material A is formed with a contact area reducing means D for separation for weakening the joint force with other heat-resistant material A having the same shape to be joined therewith.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246896-A (JP)
Title: Physical distribution system of ink tank
Inventor: INOUE RYOJI
IPC: B41J2/175
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ink from dripping to an ink feeding port space, occurring due to the environmental change at the time of physical distribution and delivery of an ink tank.  <P>SOLUTION: According to the tank which has a capillary tube member arranged in an ink feeding port thereof, and directly stores ink in a storage chamber, the difference between an air volume expanded due to change of the environment such as physical distribution, and an air volume in the feeding port space secured by the capillary tube member and a cap is not larger than an ink volume held by the capillary tube member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249550-A (JP)
Title: Communication system and on-board device
Inventor: SHIRONAGA HIDEAKI
IPC: G08G1/0969
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and an on-board device capable of precisely specifying a traveling position of own vehicle.  <P>SOLUTION: The on-board device 40 receives signals transmitted from communication devices 10, 20, 30. The on-board device 40 calculates a reception time difference t21 that is a time difference between a reception time point of the signal transmitted from the communication device 10 and a reception time point of the signal transmitted from the communication device 20. The on-board device 40 calculates a reception time difference t31 that is a time difference between the reception time point of the signal transmitted from the communication device 10 and a reception time point of the signal transmitted from the communication device 30. The on-board device 40 specifies the position of the own vehicle, based on positional information of the communication devices 10, 20, 30, a delay times Δt21, Δt31, and the reception time difference t21, t31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250814-A (JP)
Title: Operation device and its control method
Inventor: SETO SATOSHI
IPC: G06F3/0482
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device and its display control method capable of improving a skill level of an operator so as to effectively utilize a convenient function.  <P>SOLUTION: A printer device comprises a processing part for processing selected functions respectively in a normal mode where a plurality of functions can be selected and a simple mode where functions excluding one or more functions can be selected out of the functions which can be selected in the normal mode, and a display output part for outputting a display screen, which corresponds to the normal mode and simple mode the processing part outputs, on an LCD and monitor device as a display part. The processing part outputs a function introducing screen 33 to the LCD and monitor device, where the function introducing screen 33 introduces the functions excluded in the simple mode when a state is transited from the simple mode to the normal mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254459-A (JP)
Title: Seat belt retractor
Inventor: HASHIMOTO YOSHITO
IPC: B60R22/28
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt retractor which ensures retracting performance of a pre-tensioner even if an energy absorption load of a force limiter mechanism is set at a low degree, and instantly retracting the belt by transmitting the force of the pre-tensioner through a torsion bar.  <P>SOLUTION: The seat belt retractor 10 has: a torsion bar 65 arranged on a force transmission route between a spindle 61 and a pre-tensioner 15; a torque tube 64 arranged at a periphery of the torsion bar 65 and on a force transmission route between the spindle 61 and the pre-tensioner 15; and a switching device 20 for switching the torque tube 64 as the force transmission route so as to be integrally rotated or relatively rotated with the spindle 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007094-A (JP)
Title: Controller for hybrid vehicle and control method for hybrid vehicle
Inventor: SHIIBA HIDENORI
IPC: B60K6/547
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a hybrid vehicle for improving the durability of a second coupling element, and for securing a requested driving power.  <P>SOLUTION: This controller of a hybrid vehicle includes: an engine; a motor; a first coupling element disposed between the engine and the motor for disconnecting the engine and the motor; a second coupling element disposed between the motor and driving wheels for disconnecting the motor and the driving wheels; a temperature sensing means for sensing the temperatures of the first coupling element and/or the second coupling element; and a control means for controlling the amount of slippage of the first coupling element and the amount of slippage of the second coupling element according to the temperatures of the first coupling element and/or the second coupling element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297613-A (JP)
Title: Polyvinyl acetal-based resin
Inventor: SHIBUYA MITSUO
IPC: C08F216/38
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl acetal-based resin having a high elastic modulus, excellent dissolvability in alcohol-based solvents and giving an alcoholic solution high in transparency.  <P>SOLUTION: This polyvinyl acetal-based resin (A) is obtained by acetalizing a polyvinyl alcohol-based resin having 0.1-1.5 mol% of 1,2-diol structural unit expressed by general formula (1), and having ≥98.5 mol% of saponification degree, wherein the formula, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>each independently denote a hydrogen atom or an organic group; X denotes a single bond or a bonding chain; and R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>each independently denotes a hydrogen atom or an organic group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256303-A (JP)
Title: Gas cooler
Inventor: HAMADA NORIYOSHI
IPC: F28G3/06
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooler capable of removing dust deposited on the inner faces of cooling pipes or preventing its deposition.  <P>SOLUTION: The gas cooler 1 comprises the cooling pipes 2 arranged in an outer cylinder 3 in a vertical direction for distributing high temperature gas, and cooling medium to be distributed in a space between each cooling pipe 2 and the outer cylinder 3 for cooling the high temperature gas. Cord bodies 10 are suspended down inside the cooling pipes 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259562-A (JP)
Title: Reclining device with memory mechanism
Inventor: KAWAMURA MITSUNAO
IPC: A47C1/025
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a seatback to an optional inclination angular position, to store an original inclination angular position when moving the seatback to a forward tilted position by a walk-in operation or the like and to restore it to the inclined position.  <P>SOLUTION: A free plate 30 is provided with a notched groove 36 for receiving therein a projection portion 17a of a lock gear 17 and a free portion 37 for allowing the projection portion 17a of the lock gear 17 to get thereon, a memory plate 31 is provided with an externally toothed gear 40 engageable with another internally toothed gear 7 of a gear plate 5, and the memory plate 31 is supported at a position where the external gear 40 is not engaged with the other internally toothed gear 7 of the gear plate 5. A lever plate 22 is provided with a step portion 42 for bringing the external gear 40 of the memory plate 31 into engagement with the another internally toothed gear 7 of the gear plate 5 in order to memorize an adjustment angular position of the seatback, and also with a cam hole 25 for withdrawing the projection portion 17a of the lock gear 17 from the notched groove 36 of the free plate 30 to allow it to get onto the free portion 37, so that the seatback is brought into a lock free state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260438-A (JP)
Title: Pneumatic tire
Inventor: KIWAKI KOYO
IPC: B60C11/12
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which can compatibly achieve the braking performance when the tire is new and the drainage performance when the tire is worn.  <P>SOLUTION: A tread 12 is provided with a pair of side region inclined grooves 14 inclined mutually in opposite directions, a center region first inclined groove 18 inclined in an opposite direction of the adjacent side region inclined groove 14 to be an extinguishing direction due to wear, and an inclined tunnel-shaped sipe 20 to be a center region second inclined groove 24 when the tire is worn by being inclined in the same direction as that of the adjacent side region inclined groove 14. The tread 12 therefore has a substantially W-shaped directional pattern excellent in braking performance as shown in Fig.1(A) when the tire is new, but the tread 12 is changed to have a substantially V-shaped directional pattern excellent in drainage performance as shown in Fig.1(B) when the tire is worn.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266039-A (JP)
Title: Method for manufacturing carbon nanosheet composite, method for removing organic pollutant and removing agent using the composite obtained by the method
Inventor: O MASAAKI
IPC: B01J21/18
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent to remove an organic pollutant with high efficiency and by a simple preparing means.  <P>SOLUTION: Transparent titania is previously manufactured by hydrolyzing an organic titanium compound in an acid aqueous solution and an obtained transparent sol is mixed with the dispersed liquid of a sheet-like graphite oxide which is obtained by exfoliating a layered graphite oxide in a basic aqueous solution with agitation, agitated and baked and then a carbon nanosheet composite introduced with a titanium oxide is obtained. The obtained composite is used as a removing agent of an organic pollutant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267189-A (JP)
Title: Fuel adsorption filter and air cleaner
Inventor: YOSHIDA TOMOHIRO
IPC: F02M35/024
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel adsorption filter and an air cleaner capable of reducing air-flow resistance and improving the adsorption performance of fuel vapor.  <P>SOLUTION: Air inlet ports 14, 15 and an air outlet port 17 are formed at a housing 11 of the air cleaner, and an air filter 19 is disposed in the housing. The fuel adsorption filter 21 is disposed in the housing 11 to intersect with an air flow passage at the downstream side of the air filter 19. An outer frame 25 of the fuel adsorption filter 21 is partitioned into upper and lower sections of an opening 27 and a sheet-like adsorption part 28 with a fuel adsorption function. A weir 34 regulating an air flow from the upstream side of the adsorption part 28 to the upstream side of the opening 27 is formed at a boundary between the opening 27 and the adsorption part 28. A straightening plate 29 with a flow straightening function is disposed at the opening 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265797-A (JP)
Title: Opening/closing panel locking device for cargo handling pallet
Inventor: OGAWA HIROSHI
IPC: B65D19/12
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost by reducing the number of longitudinal wires of an opening/closing panel in a cargo handling pallet having a locking means of the opening/closing panel.  <P>SOLUTION: In a guide member 16 mounted on an outer side of the opening/closing panel 5, wires are bent in a frontal portal shape, and slide bar insertion parts 22a and 22b are formed in both right and left vertical wire parts 21a and 21b. Among these right and left vertical wire parts 21a and 21b, the outer vertical wire part 21a closer to the side ridge of the opening/closing panel 5 is arranged between the outermost longitudinal wire 23a of the opening/closing panel 5 and a second inner longitudinal wire 23b. A space between the outer vertical wire part 21a and the outermost longitudinal wire 23a of the opening/closing panel 5 forms a slit part 29 through which the locked member 19 projecting from a front side ridge of a side panel 3 is passed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277050-A (JP)
Title: Power supply device
Inventor: NAGAMINE KOICHI
IPC: H01M50/293
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device capable of suitably holding and fixing constituent elements constituting it and suitably preventing liquid short-circuiting or electric leakage due to dew drops.  <P>SOLUTION: The power supply device is provided with a power source aggregate 30 with a plurality of power source bodies 35 laminated, an upper case 10 as well as a lower case 20 housing the power source aggregate, an auxiliary fastening means 50 fixed to the lower case 20 and forming a space S between an underside of the power source aggregate 30 and the lower case 20, and fastening parts (13, 34) arranged in a right-and-left direction of the power source aggregate 30 viewed from a lamination direction of the power source aggregate 30 for fastening the power source aggregate 30 and the upper case 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008108693-A (JP)
Title: Flat fluorescent lamp
Inventor: HSIEH YU-HENG
IPC: H01J61/35
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat lamp structure effectively preventing collision of passing dielectric layers, extending life of a flat lamp, and also improving light intensity and uniformity of the flat lamp by effectively preventing nonuniformity generated on a dielectric substrate film by multiscreen printing.  <P>SOLUTION: The flat fluorescent lamp comprises a gas discharge chamber 200 formed between a first substrate 200a and a second substrate 200b and filled with discharge gas 204, a phosphor 202 mounted on an inner surface of the gas discharge chamber 200, and at least an electrode pair containing a first electrode and a second electrode. The first and the second electrodes are disposed on an opposite surface of the first substrate 200a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008274601-A (JP)
Title: Concrete molded body
Inventor: YUNOKI HISANAO
IPC: E02D29/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete molded body which facilitates horizontal and vertical minute adjustment of an L-shaped retaining wall or a box culvert only by rotating male screws to adjust the height of the same protruding from a bottom surface of a bottom plate, to thereby drastically improve the workability thereof.  <P>SOLUTION: According to the structure of the concrete molded body, a plurality of female screws 9A, 9C are embedded in the bottom plate 2 set on foundation concrete 4 serving as a mounting surface of the L-shaped retaining wall 1, so as to vertically penetrate the bottom plate 2, at locations longitudinally and laterally separated from each other, and the male screws 11 are screwed into the female screws 9A, 9C, followed by rotating the male screws 11 to adjust the length of the male screws 11 protruding from the bottom surface of the bottom plate 2. In this manner, vertical and horizontal inclinations of the L-shaped retaining wall 1 can be adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044928-A (JP)
Title: Imidazoline ligand and catalyst containing the same
Inventor: ARAI TAKAYOSHI
IPC: C07D233/24
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new catalyst having improved yield and a ligand to be used therefor.  <P>SOLUTION: The ligand is expressed by formula (1) (R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom, alkyl group, phenyl group or naphthyl group (R<SP>1</SP>and R<SP>2</SP>may together form a ring through a bond); R<SP>3</SP>is a hydrogen atom, tosyl group, mesyl group or alkyl group; R<SP>4</SP>is a hydrogen atom, alkyl group or phenyl group; and R<SP>5</SP>is a hydrogen atom, alkyl group, phenyl group, halogen group, nitro group or alkoxy group, and the molecule may have two or more R<SP>5</SP>substituents.).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008278677-A (JP)
Title: Continuously-wound coil and stator
Inventor: KAWASHIMA TAKEO
IPC: H02K1/18
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously-wound coil and an armature for reducing the number of connections between coils.  <P>SOLUTION: In the continuously-wound coil 20, a plurality of the coils 10, 10' are formed a single rectangular wire 8, and continuously and adjacently connected. The coils 10, 10' are formed by laminating the rectangular wire 8 so as to face a front face 8a and a back face 8b in the direction of thicknesses 15h, 15'h of internal spaces 15, 15' formed by winding the rectangular wire 8. Both laminated surfaces on the same side of a plurality of the coils 10, 10' are the front faces 8a or the back faces 8b of the rectangular wire 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283342-A (JP)
Title: Noise elimination device and noise elimination method of compressed coded image
Inventor: FUKUDA HIDEKI
IPC: H04N19/80
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise elimination device and a noise elimination method for reducing degradation in the image quality of a video signal (video signal subject to telecine conversion) of film material.  <P>SOLUTION: The noise elimination device comprises: a video image source determination means (51) for determining whether or not the video signal is a film material; first characteristic determination means (45, 53) for determining a noise elimination characteristic of a two-dimensional noise elimination means (10); and a second characteristic determination means (47) for determining the noise elimination characteristic of a three-dimensional noise elimination means (30). When the video signal is the film material, the first characteristic determination means (45, 53) set the coding noise detection sensitivity of the two-dimensional noise elimination means to a value higher than that when the video signal is not the film material. When the video signal is the film material, the second characteristic determination means (47) sets the motion detection sensitivity of the three-dimensional noise elimination means to a value higher than that when the video signal is not the film material.  <P>COPYRIGHT: (C)2009,JPO&INPIT