baber/WOPTO huggingface dataset:
Patent JP-2008039113-A (JP)
Title: Spring seat and spring assembly
Inventor: UEHARA HIROSHI
IPC: F16F15/123
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sliding of a large coil spring with the outer periphery of a window part of each rotating member by preventing sliding of a small coil spring with the large coil spring.  <P>SOLUTION: The spring seat 51 for supporting a first coil spring 34 for absorbing/attenuating torsional vibration and a second coil spring 35 having an outer diameter smaller than the inside diameter of the first coil spring 34 and disposed inside the first coil spring 34 comprises an end support part 52, a protruding part 54, and an outer circumferential-side cover part 53. The end support part 52 is a member for supporting an end of the first coil spring 34 and an end of the second coil spring 35 in a compressing direction. The protruding part 54 is protruded from the end support part 52 in the compressing direction of the second coil spring 35 to support the inner circumference of the second coil spring 35. The outer circumferential cover part 53 is formed to cover a part of the first coil spring 34 from the outer circumferential end part of the end support part 52, and supports the part of the first coil spring 34 from the outer circumferential side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039727-A (JP)
Title: Liquid level detection sensor
Inventor: TAKASHIMA YOSHINORI
IPC: G01F23/22
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detection sensor capable of acquiring output signals in a stable state which are generated in a liquid level detecting resistive layer since the liquid level detection sensor does not require to amplify output signals by a resistance value of the liquid level detection resistive layer more than output signals by resistance values of a gas temperature detecting resistive layer and a liquid temperature detecting resistive layer.  <P>SOLUTION: In the liquid level detection sensor, the liquid level detection resistive layer 24 is constituted of a plurality of parallel resistive layers 24a electrically connected to a pair of liquid level detecting electrodes 23 in parallel with the parallel resistive layers 24a tilted at the same angle with respect to the vertical.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047292-A (JP)
Title: Arc discharge deterrence device and method
Inventor: YANAGIYA YOSHIO
IPC: H05H1/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc discharge deterrence device and its method capable of detecting whether arc discharge is continuously generated and suppressing hard arc, at any timing after a power source is interrupted due to detection of the arc discharge.  <P>SOLUTION: A second arc controller 122 is provided with a retainer 123, a mono-stable circuit 124, an R-S flip-flop circuit 125, and an on-delay timer 126. The retainer 123 retains an arc detection signal by a given time constant after detection of arc discharge. The R-S flip-flop circuit 125 discriminates that an arc discharge is a hard arc when an arc detection signal is retained after an elapse of a given time after the arc discharge is detected by the mono-stable circuit 124, and restarts a power source after an elapse of a further given time by the on-delay timer 126.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044484-A (JP)
Title: Head rest structure for vehicle seat
Inventor: MURAISHI SHOZO
IPC: B60N2/42
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish upward displacement of a head rest at rear end-collision without accompanying with complexity of a constitution not depending on rear inertia movement of an occupant.  <P>SOLUTION: A lock means 26 is formed by combining a lock arm 32 having a lock piece 32a enabling engagement with an ascending restriction engagement part 28 and a descending restriction engagement part 30 of a head rest body 14 at a lower part position and enabling rear pivoting of the lower part; a pendulum arm 36 having a weight 34 of a predetermined weight and enabling rearward falling of an upper part relative to the lock arm; and a lock spring 38 capable of urging and retaining the rock arm in an engagement direction with the head rest body. The lock means 26 is arranged at the inside of the head rest body such that it can retain the head rest body at a lower initial position and at an upper displacement position relative to a stay 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271599-A (JP)
Title: Offset correction program and electronic compass
Inventor: HIROBE KIYO
IPC: G01R33/02
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic compass capable of performing magnetic detection accurately, by correcting offset applied to a magnetometric sensor even under an environment where there is a leakage magnetic field.  <P>SOLUTION: When an external magnetic field is applied to a sensor part 12 by various causes, a characteristic curve is shifted, without having to pass a coordinate intersection point between a resistance (voltage) and the magnetic field. Namely, an offset voltage portion (Roff) is generated. In order to determine a correction value for canceling the offset voltage portion, the difference of an output voltage is determined from two stages where a bias magnetic field is inverted, and the bias magnetic field is controlled, until the difference becomes almost 0. A corresponding bias magnetic field (current value), when the difference of the output voltage becomes almost 0, is used as the correction value (correction bias). As a result by, since correction can be performed, even if offset voltage is applied, magnetic detection can be performed accurately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044207-A (JP)
Title: Gas-barrier rubbery molding and its manufacturing process
Inventor: INABA YUSAKU
IPC: C08J7/04
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubbery molding (a product or a semi-product) which has an excellent gas-barrier ability in addition to its inherent properties of elastic deformability and impact resistance.  <P>SOLUTION: The gas-barrier rubbery molding is composed of a rubber substrate having a certain thickness and a gas-barrier layer laminated at least on one surface of the two surfaces across the thickness of the rubber substrate. The gas-barrier layer is an in-situ polymerized polymer layer of an α,β-unsaturated carboxylic acid 0-90% of which is neutralized by a multivalent metal on a chemical equivalent basis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051122-A (JP)
Title: Belt tension device for engine
Inventor: OKAMOTO HISAO
IPC: F16H1/16
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt tension device for an engine wherein significant physical strength is not required for a belt pressing cancellation operation and a belt pressing operation and an uncomfortable operation posture is not required.  <P>SOLUTION: In the case that a rocker arm 1 is in a belt pressing posture 9, the rocker arm 1 is capable of being rocked 13 to a belt pressing cancellation posture 10 resisting an energizing force 3a of an energizing means 3 by normally rotating 12 a worm 7 by a tool 11 engaged with a tool engaging part 8. In the case that the rocker arm 1 is in the belt pressing cancellation posture 10, the rocker arm 1 is capable of being rocked 15 to a belt pressing posture 9 by the energizing force 3a of the energizing means 3 by reversely rotating 15 the worm 7 by the tool 11 engaged with the tool engaging part 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312324-A (JP)
Title: Seal impression holder
Inventor: SHIRAISHI HARUTO
IPC: B41K1/02
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal impression holder which can easily remove and interchange a cinnabar seal ink tray held by a rotating body, can have little fear of staining hands, clothes or the like with ink, and needs not to remove the rotating body from a case when the cinnabar seal ink tray is removed.  <P>SOLUTION: The seal impression holder in which the rotating body 10 holding the cinnabar seal ink tray 8 is attached to the case to which a seal impression 40 is freely attached and detached, and when the seal impression is not stamped, the rotating body 10 and the cinnabar seal ink tray 8 are sunk in the case to make it possible to stick the ink of the cinnabar seal ink 9 on the sealing face 41 of the seal impression 40, and sealing is made possible by lowering the seal impression 40 under a condition that the rotating body 10 and the cinnabar seal ink tray 8 are projected outside of the case, is characterized in that a means for moving the cinnabar seal ink tray 8 in the lateral direction to the rotating body 10 to make it freely removable, is provided with: the rotating body 10; and the cinnabar seal ink tray 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008050888-A (JP)
Title: Handle device for opening/closing valve of conduit
Inventor: TASHIRO KOICHI
IPC: E03B9/08
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle device for easily opening and closing an opening/closing valve even in a conduit such as a tap water pipe buried deeply in the ground.  <P>SOLUTION: This handle device 1 for opening and closing the opening/closing valve of the conduit buried in the ground is combined with a hollow support frame body 2 buried by covering an operation part of the opening/closing valve and having an opening installing part 2A in an upper part, a hollow cylindrical cover body 3 detachably fittable to the opening installing part 2A of this hollow support frame body 2, a bar-shaped body 4 stored in this hollow cylindrical cover body 3 and capable of rotating the operation part, and a cap body 5 covering an upper end opening 3A of the hollow cylindrical cover body 3 storing the bar-shaped body 4 and installable to the upper end 4A of the bar-shaped body 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051727-A (JP)
Title: Trace type circuit board inspection device
Inventor: KOBAYASHI MITSUAKI
IPC: G02F1/1343
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trace type circuit board inspection device capable of preventing unsymmetric wearing of electrodes.  <P>SOLUTION: When a contact I and a contact N are set on and other contacts are set off, the current from a constant-current source 31 will flow through the contact I, a needle 11, a circuit pattern 51, a needle 13, and the contact N, and the polarity of the needle 11 is positive, while the polarity of the needle 13 is set negative. A voltage measuring instrument 36 measures the voltage between the needle 11 and the needle 13, and a determination device 4 determines normality or abnormality. When a contact M and a contact J are set on and other contacts are set off, the current from the constant-current source 31 will flow through the contact M, the needle 13, the circuit pattern 51, the needle 11, and the contact J, and the polarity of the needle 13 is positive, while the polarity of the needle 11 is set negative. Change in polarity to a switch matrix 2 is performed by a command from a controller 5, in response to the instructions or other commands from an operator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060682-A (JP)
Title: Dispersion compensator and dispersion compensating method
Inventor: SUGITANI HIDEAKI
IPC: H04B10/2507
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform dispersion compensation with stable amount of dispersion compensation.  <P>SOLUTION: The dispersion compensator includes a section 120 performing dispersion compensation for an optical signal transmitted from a transmitter through a transmission path. A switch 123 switches the route of an optical signal to any one of first path 121 and second path 122 for passing the optical signal, and latches the switched route. A relative dispersion compensator 124 is provided in a second path 122, and performs dispersion compensation for an optical signal passing the second path 122 with a fixed amount of dispersion compensation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059063-A (JP)
Title: Information management program
Inventor: YAMAMOTO KENICHI
IPC: G06F21/60
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the problems of employee privacy invasion and confidential information leakage by setting an optimum range of censorship.  <P>SOLUTION: An information management apparatus 100 records hierarchical information 150b, and when receiving a request to access article information from a client 10, 20, determines whether or not to permit the access to the article information according to information about the accessing user and the hierarchical information 150b. Article information created by a plurality of users is also recorded on a community basis, and when a request to access the article information is received, whether or not the access to the article information belonging to the community should be permitted is determined according to information about the accessing user and the hierarchical information 150b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058447-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SUZUKI MITSUO
IPC: B41J2/44
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain substantial miniaturization while eliminating misalignment between optical systems of an optical scanner and an image forming apparatus.  <P>SOLUTION: Scanning is carried out with a laser beam by moving a light exit part of an optical waveguide element 10 in which the laser beam is wave-guided. For this purpose, the optical waveguide element 10 is formed of a rectangular optical waveguide sheet 221 made of a polymeric material permitting to form the waveguides 222 and having flexibility, and the scanning is carried out in the longitudinal direction. Also, the light incident part and emission part of the laser beam to the optical waveguide element 10 are wide surfaces toward both ends in the longitudinal direction of the optical waveguide sheet 221, respectively. Further, a light source of the laser beam made incident to the optical waveguide element 10 uses a surface emitting type monolithic semiconductor laser 224 having a plurality of light emitting points 125.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060250-A (JP)
Title: Substrate treatment method and part packaging system
Inventor: UESUGI AKIYASU
IPC: H05K1/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for reducing cycle time when producing multiple substrates, and to provide a part packaging system.  <P>SOLUTION: The part packaging system includes: a dispenser 2 for coating multiple substrates with a coating liquid; and surface packaging machines 3-5 for packaging parts on the coated substrates. In the system, the presence or absence of a bad mark in each area included in the multiple substrates is subjected to image recognition by the dispenser 2, the recognition result information (information for indicating the position of a fail area) on the presence or absence of the bad mark is recorded at a prescribed region outside the area occupation region of the substrate while being put together, the information recorded on the substrate is read collectively by the surface packaging machines 3-5, and parts are packaged at an area other than the fail area in which the bad mark is formed based on the information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061681-A (JP)
Title: Dust box of cleaner
Inventor: FUKUDA TAICHI
IPC: A47L9/10
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to quickly clear out dust from a dust outlet without soiling hands with the dust and without adding new components in a box-shaped dust box for directly capturing dust without using a disposable dust collection bag.  <P>SOLUTION: The dust box has a hollow box body 3 made of a resin compact with a function of capturing dust carried in flowing air; the dust outlet 31 formed in the hollow box body; a lid body 4 openably/closably connected to the dust outlet 31 via a hinge; a lock releasing mechanism, and a filter 6 attached to an outlet 42 of the lid body 4. The lock releasing mechanism includes a hook body 8 attached to the lid body 4 and a locking body 9 attached to an upper plate part 34 of the hollow box body 3. When the upper plate part 34 of the hollow box body 3 is pushed down and flexibly deformed with fingers, a locking pawl 81 of the hook body 8 is disengaged from the locking body 9, so that the locked state is released.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064008-A (JP)
Title: Stratified combustion type internal combustion engine
Inventor: YAMADA YOSHIKAZU
IPC: F02B23/08
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a dense mixture supplied to a center part region in a combustion chamber from being diluted by lean mixture supplied to an outer peripheral part region in the combustion chamber.  <P>SOLUTION: In a stratified combustion type internal combustion engine which holds a lean mixture in an outer peripheral part region 23 in a combustion chamber 6 and a dense mixture in a center part region 24 in the combustion chamber 6 which an electrode of a spark plug 10 faces before the ignition by the spark plug 10, an annular projecting wall 16 projecting so as to partition the outer peripheral part region 23 and center part region 24 is integrally formed with a top surface of a piston 5 facing the combustion chamber 6. A main intake port 11 for supplying the lean mixture to the outer peripheral part region 23 so as to give a first swirl S1. An auxiliary intake port 12 for supplying the dense mixture to the center part region 24 so as to give a second swirl S2 in the same direction as the first swirl S1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063298-A (JP)
Title: Imide oligomer and method for producing the same
Inventor: TORIIDA MASAHIRO
IPC: C07D487/04
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new imide oligomer having high heat resistance and being hardly volatilized even when the imide oligomer is heated singly or in the state of a mixture with a polyamic acid, a polyimide, an organic solvent or the like; and to provide a method for producing the imide oligomer.  <P>SOLUTION: The imide oligomer is represented by general formula (1). For example, oxydiphthalic dianhydride and pyromellitic dianhydride as a tetracarboxylic acid, maleic anhydride and nadic anhydride as a dicarboxylic acid, and 1,3-bis(3-aminophenoxy)benzene or the like as a diamine are used as starting materials for the production.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069094-A (JP)
Title: Antiobestic medicine
Inventor: ISHIKAWA SEIKO
IPC: C08B37/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new antiobestic medicine which has not been known.  <P>SOLUTION: This new antiobestic medicine contains as an active ingredient cyclofructan which is a cyclic inulooligosaccharide prepared by cyclically binding fructose molecules through β-2, 1 bonds. The antiobestic medicine has high generality widely applied to foods, drinks, medicines, and the like. When the antiobestic medicine is taken, the excessive accumulation of visceral fats among body fats can especially be controlled to prevent various diseases related to obesity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072849-A (JP)
Title: Permanent magnet type rotary electric machine
Inventor: INOUE MASAYA
IPC: H02K1/27
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a permanent-magnet rotary electric machine wherein the distance of the air gap between a rotor and a stator is constant and it is possible to increase the length of a permanent magnet into a sectional shape, so that the flux amount of a magnet can be secured.  <P>SOLUTION: First permanent magnets 13a are formed as flat plates, having a rectangular sectional shape and magnetized in the thickness direction. They are embedded in a rotor base 12 in a fixed manner, to form a first permanent magnet group; at, they are disposed with two-magnetic pole pitch in the circumferential direction so that the following is implemented; the direction of magnetization is directed to one side in the circumferential direction; the direction of the long sides of each rectangular sectional shape is matched with the direction of diameter; and the center of each rectangular sectional shape is positioned on an identical circumference; second permanent magnets 13b, each identical with the first permanent magnets 13a, are embedded in the rotor base 12, to form a second permanent magnet group. Here, they are disposed with two-magnetic pole pitch in the circumferential direction so that the center of each rectangular sectional shape is positioned on the identical circumference and is also positioned in the center between first permanent magnets 13a, adjoining in the circumferential direction; and each of them can be rotated about the center of its rectangular sectional shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007090063-A (JP)
Title: Manufacturing process for cleansing pad paper
Inventor: KIUCHI MASAYUKI
IPC: B32B27/32
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleansing pad paper which is sturdy and has a high absorbing capability.  <P>SOLUTION: In the manufacturing process for cleansing pad paper, a laminated film obtained by laminating polypropylene (PP) films and polyethylene (PE) films alternately is stretched and made porous. The PP films and PE films are melted and molded at temperatures 20-60°C higher than their melting temperatures with a chosen draft ratio and a chosen drawing rate. The lamination is carried out after making the double refraction of the PP film to be 10×10<SP>-3</SP>to 25×10<SP>-3</SP>and the elasticity recovery ratio at 100% elongation after heat treatment to be 80-94% and making the birefringence of the PE film to be 20×10<SP>-3</SP>to 48×10<SP>-3</SP>and the elasticity recovery ratio at 50% elongation to be 20-80%. The laminated film is thermocompression-bonded between heat rolls at a nip pressure of 1-3 kg/cm<SP>2</SP>at 0.5-8 m/min. After the heat treatment, stretching is carried out by 5-200% at 20-35°C and, then, by 100-400% at 70-130°C. A heat treatment is carried out at a temperature 5-45°C higher than the temperature for the last stretching.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008074884-A (JP)
Title: Ink for ink jet recording
Inventor: TAGA YASUHIRO
IPC: C09D11/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for ink jet recording, which uses a copper phthalocyanine pigment as a colorant, uses together a thiazole-based compound, exhibits excellent ozone resistance without deteriorating a fungus resistance, and does not produce deposits.  <P>SOLUTION: This ink for ink jet recording, containing a copper phthalocyanine pigment as a colorant, and a thiazole-based compound, is characterized by further containing a metal phthalocyanine compound having a counter ion, wherein 2 to 20 mol.% of the counter ion is an ammonium ion or an organic ammonium ion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079094-A (JP)
Title: Electronic equipment, display control method thereof, display control program, and recording medium
Inventor: YAMAGUCHI SHIGERU
IPC: H04M1/02
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve rotational operativity of a movable case part, in electronic equipment equipped with a fixed side case and a movable side case.  <P>SOLUTION: The electronic equipment comprises a fixed side case 4 and a movable side case 6. The fixed side case is equipped with a movable arm 8 fitted for opening and closing via a hinge part 10 in between. The movable arm 8 supports the movable side case for rotation. The rotational center Oa of the movable side case is set at the position close to the hinge part. The rotational center of the movable case is set on the center of the movable side case or close to it.  <P>COPYRIGHT: (C)2008,JPO&INPIT