baber/WOPTO huggingface dataset:
Patent JP-2009082312-A (JP)
Title: Stay support, headrest support structure, and seat
Inventor: FURUTA MASAYA
IPC: A47C7/38
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a head rest to simply perform its positional adjustment and also to firmly fix its position.  <P>SOLUTION: The support structure includes: a stay 51 extended from the headrest 4; a stay support 53 having an insertion hole 66 to which the stay 51 is inserted; and a bracket 55 to which the stay support 53 is fitted and which is provided at the top of a back rest 3. The line 66D of the front side wall surface of the insertion hole 66 in a vertical cross section is curved, and the radius of curvature of the line 66C of the rear side wall surface of the insertion hole 66 is larger than that of the front side wall surface of the insertion hole 66.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087763-A (JP)
Title: Polymer electrolyte and electrolyte membrane for fuel cell using the same
Inventor: KUROMATSU HIDETOSHI
IPC: C08G73/10
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte useful for a polymer electrolyte composing a polymer electrolyte fuel cell or a direct methanol fuel cell, having high proton conductivity, high methanol shutoff property, and low water-containing property; and to provide an electrolyte membrane for a fuel cell.  <P>SOLUTION: The polymer electrolyte is composed of polyimide containing a structural unit having a sulfonate group and a structural group having a triazine ring. The electrolyte membrane for the fuel cell contains the polymer electrolyte like this.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087785-A (JP)
Title: Lighting fixture for vehicle
Inventor: OWADA RYUTARO
IPC: F21W101/10
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture using an LED light source to solve a problem that it is difficult and time-consuming to adjust the light axis of the light source.  <P>SOLUTION: In a lighting fixture for vehicle comprising an LED light source, a projection lens to project light coming from the LED light source, and a lens holder to hold the projection lens, the problem can be solved by a configuration in which the LED light source has a function to control two light axes that are approximately orthogonal to each other substantially vertically to the optical axis of the projection lens. With this arrangement, accurate desired light distribution can be obtained, and restrictions to optical design and appearance structure can be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087823-A (JP)
Title: Electronic component structure and its manufacturing method
Inventor: ENOMOTO KENJI
IPC: F21V23/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component structure in which freedom in design is enhanced while maintaining functions such as weight, space, and heat radiation, and its manufacturing method.  <P>SOLUTION: A rear combination lamp 1 is constructed of an LED circuit body 10 in which seven LED chips 11 are installed at nearly equal intervals on a flat cable 20 consisting of two pieces of conductors 21 arranged with a given interval in a cable width direction and a non-conductive laminate sheet 22 to cover two pieces of conductors 21 integrally in flat plate shape, and a base structure 40 which consists of at least two sheets or more of base plates 41 arranged at opposing positions with an appropriate spacing and LED support members 43, 44 which are arranged between the adjoining base plates 41 and have at least one insertion hole 45 to allow insertion fitment of the LED chip 11, and by inserting the LED chips 11 in the insertion holes 45, the LED circuit body 10 is installed on the base structure 40 to constitute the rear combination lamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085574-A (JP)
Title: Air conditioner
Inventor: KURODA TARO
IPC: F24F11/84
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of selectively blowing cold air and warm air while preventing dew condensate from being blown out into a room, in an operation mode using a part of a heat exchanger as an evaporator and also using the other part of the heat exchanger as a condenser.  <P>SOLUTION: In this air conditioner, a blowout passage 23 reaching a blowout port 24 from an indoor fan 11 is a single passage, and there is no partitioning member in the blowout passage 23. In an operation mode using the part of the indoor heat exchanger 30 as the evaporator and also using the other part of the indoor heat exchanger 30 as the condenser, a control device controls a refrigerant channel control section so that a second front heat exchanging part 6B is made to serve as the evaporator and a first front heat exchanging part 6A and a rear heat exchanging part 5 are made to serve as the condensers, and also controls first and second horizontal flaps 31, 32 and first and second vertical flaps 33, 34 in order to heat a local space in the room and cool the other local space therein at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088455-A (JP)
Title: Electronic circuit module
Inventor: WATANABE YOSHIKIYO
IPC: H05K1/02
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit module capable of specifying the mounting position of a cover body, with respect to a circuit board, with high accuracy.  <P>SOLUTION: An electronic circuit module is provided with a circuit board 10, having a notch 12 on two opposite side faces and a box-shaped cover body 11 having two claw portions 11d, arranged separately in the notch 12 and formed of a metal plate attached so as to cover the upper face of the circuit board 10. A cut 12a is formed, linearly extending inward, crossing both the edges of the notch 12 from the side face of the circuit board 10, and in such a notch 12, both edges of the width direction of the claw portion 11d is made to face a linear part of the cut 12a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008092581-A (JP)
Title: Method and apparatus for pulse width modulation
Inventor: WANG ZHAO-JUN
IPC: H03K7/08
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is expensive to implement an integrated resistor with a precise value that does not change with temperature and variations in the process of fabrication.  <P>SOLUTION: An apparatus and a method of providing a pulse width modulated signal that is responsive to a current are disclosed. A circuit according to aspects of the present invention includes a capacitor to convert a first current to a first voltage on the capacitor during a first time duration and to discharge a second current from the capacitor to change the first voltage to a second voltage during a second time duration. A comparator is also included and is coupled to an output of the capacitor to compare a voltage on the capacitor with a reference voltage during the second time duration to change a pulse width of a periodic output signal in response to an input current.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091681-A (JP)
Title: Polyester fiber cord and power transmission belt
Inventor: MURAYAMA HISAMITSU
IPC: F16G5/06
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester fiber cord for a belt core wire which has excellent fatigue resistance, hardly causes tension reduction even after driving a belt for a long period, and hardly causes slip between the belt and a pulley.  <P>SOLUTION: The polyester fiber cord is obtained by mixing a polyethylene terephthalate fiber in an amount of 10-70 wt.% with a polyethylene naphthalate fiber based on the polyethylene terephthalate, and has a tensile force and a dry heat shrinkage of the cord simultaneously satisfying the following formulas (I) and (II): (I) A≥0.050; and (II) A-B≤0.010 (wherein, A and B are each tensile forces (N/dtex) after holding the cord under an initial tension of 0.1 N/tex at 100°C for 2 and 48 hr respectively).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091186-A (JP)
Title: Method for growing aluminum nitride crystal and crystal growth device
Inventor: YAMASHITA MASASHI
IPC: C30B29/38
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing an aluminum nitride crystal and a crystal growth device capable of growing a high-quality aluminum nitride crystal in a simple process.  <P>SOLUTION: The method for growing an aluminum nitride crystal includes the following steps. First, a substrate 11 having a main surface 11a and a back surface 11b in the opposite side to the main surface 11a is prepared. An aluminum nitride crystal 12 comprising a material different from the substrate 11 is grown on the main surface 11a of the substrate 11 by a sublimation method. Then a part of the substrate 11 is rendered into a state open to an atmosphere A1 from a sealed state against the atmosphere A1 used for the sublimation method so as to sublimate at least a part of the substrate 11 in the open state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132310-A (JP)
Title: Bowling pin and its manufacturing process
Inventor: WHITE WAYNE
IPC: A63D9/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing process of a bowling pin by a synthetic material which satisfies demanded strict standards (namely, magnitude, configuration, weight, the center of gravity, appearance, sound, movement, and cost performance).  <P>SOLUTION: The whole bowling pin, which consists of a main body having a head portion, a neck portion, a belly portion, and the bottom, is integrally moulded by the synthetic material. The main body has a void part and the void part extends so as to become approximately perpendicular to the approximately flat bottom surface of the bottom in its major axis direction. The manufacturing process of this bowling pin includes the process of preparing a cast mould having molding space representing approximately bowling pin configuration, the process of arranging an arbor within the molding space, the process of pouring a cast material into the molding space, the process of cooling the cast material within the molding space, the process of removing the arbor from the molding space, the process of removing the cast material from the molding space, and the process of cooling the cast material taken out from the molding space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009093544-A (JP)
Title: Medical report apparatus
Inventor: KOIKE SHIGEAKI
IPC: G16H10/60
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical report apparatus capable of easily confirming the progress of patient's diagnosis and observations.  <P>SOLUTION: A report preparation system 1 is provided with a morpheme analysis part 22 to be a text mining means for extracting a word or a word string indicating at least one of a patient's region, a region modifier, a region observation, region diagnosis, an observation modifier, and a diagnosis modifier from character strings of report information indicating the observations of the patient and an information processing means 21 for ranging words or word strings extracted from a plurality of pieces of report information in each related item.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097159-A (JP)
Title: Base isolation device
Inventor: MATSUI HIROTATSU
IPC: F16F15/04
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation device capable of reducing vibration of a sill for a foundation and maintaining a base isolation function sufficiently even when vibrating it forcibly in the vertical direction.  <P>SOLUTION: This base isolation device is composed of a base part 9 put on the foundation P, a cylindrical sill supporting part 4 capable of sliding on the base part 9 by a sliding means S and supporting the sill Q on an upper end face, a movable linking part 10 provided by protruding through a leg part 10a on an upper face of the base part 9 to arrange it in a non-contact manner from a lower side opening part 4b of the sill supporting part 4 to the hollow inside to move freely, and an elastic material 11 filled into the hollow inside of the sill supporting part 4 to bury the movable linking part 10. The sliding means S is constituted by mounting a plurality of spherical bodies 8 in a spherical body holding part 7 recessed on a lower end face of the sill supporting part 4 and providing the spherical bodies 8 by protruding a part of each spherical body 8 from the spherical body holding part 7 to roll on a surface of the base part 9 or fitting a covering member for sliding on the lower end face of the sill supporting part 4 and the upper face of the base part 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098791-A (JP)
Title: Document management device
Inventor: KAMEGAWA MIKIHIKO
IPC: G06F17/30
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily utilize a previous search keyword for different search.  <P>SOLUTION: A document management device for sharing a document on a network stores a user, a search folder and a search keyword specified in search in the management device as a search keyword history. When the user requests search, the management device acquires search keyword history information satisfying conditions of the specified user and search folder, and provide the history information to the user in association with a search keyword input field to improve the user's operability in search.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100142-A (JP)
Title: Digital broadcast receiver
Inventor: EGUCHI MASAFUMI
IPC: H04N5/44
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that methods of holding received data contents regardless of the change of a channel being viewed and allowing the data contents to be reused in response to channel re-selection, in order to reduce user's waiting time when presenting the data broadcast content transmitted by digital broadcasting, are disadvantageous with respect to use efficiency of a storage device of a receiver because there is the possibility that contents having high frequencies in update, such as data contents synchronized with programs, cannot be reused though being held.  <P>SOLUTION: An expiration time in storing a data content is stored in association with program information, and such a configuration is employed that data contents which have high frequencies in update and are reused with a low possibility are not stored, whereby the efficient use of the storage device of the receiver is attainable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099844-A (JP)
Title: Gain coupling type distributed feedback type semiconductor laser apparatus
Inventor: OKUMURA JIICHI
IPC: H01S5/12
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gain coupling DFB laser with a low threshold and a wide modulation band by preventing electron leakage from gain diffraction lattice in an AlGaInAs series gain coupling type distributed feedback semiconductor laser.  <P>SOLUTION: The gain coupling type distributed feedback type semiconductor laser apparatus 42 includes a gain diffraction lattice 10 yielded by periodically etching an active layer, which is composed of single or a plurality of semiconductor layers made of AlGaInAs, in a direction of light propagation. In the apparatus, the gain diffraction lattice 10 is embedded by an embedding layer 44 made of AlGaInAs or InAlAs with a bandgap wavelength shorter than that of AlGaInAs constituting the semiconductor layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095587-A (JP)
Title: Drum-type washing machine
Inventor: MATSUOKA SHINJI
IPC: D06F37/22
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration transfer to a washing machine body and effectively damp the vibration of a water tank unit.  <P>SOLUTION: By mounting a liquid-filled cushion rubber 26 on the outer periphery of a support shaft 23, at least one of a lower cushion material 25 and an upper cushion material exerts a damping force in the direction of the rotation (inclination) of the support shaft or in procession motion, effectively damps and suppresses whirling vibration of the water tank unit 5, suppresses vibration transfer to the washing machine body 8 at the start of spin-drying operation, suppresses whirling vibration of the water tank unit 5 at the start of spin-drying operation, and realizes low vibration operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112162-A (JP)
Title: Bowing coefficient representation of curvature of geographic feature
Inventor: JOSHI RAJASHRI
IPC: G09B29/10
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide geographic data, and more particularly, a way to represent degree to which a linearly extending geographic feature (such as a road) curves by using a bowing coefficient.  <P>SOLUTION: The degree to which a linearly extending feature, such as a road, curves is indicated using a bowing coefficient. The bowing coefficient at a given location along a linearly extending feature is determined by comparing the distance along the feature between two points on either side of the given location (or an approximation of the distance) to a straight-line distance between these same two points. Bowing coefficient data can be used by various vehicle systems that require information about the curvature of linearly extending features, such as roads upon which the vehicle is traveling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104056-A (JP)
Title: Digital-to-analog conversion circuit, and data driver, and display device
Inventor: TSUCHI HIROSHI
IPC: G09G3/20
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data driver which suppresses an increase of the number of reference voltages with respect to multi-bits, enables area saving (cost reduction), and makes an improvement in image quality.  <P>SOLUTION: Relating to the first to the (2×h+1)-th (where h denotes a prescribed positive integer number) reference voltages, the voltages are divided into the first reference voltage group 21 consisting of h reference voltages of the (2×j-1)-th (where j is l to h prescribed positive integers) and the second reference voltages groups 22 consisting of h (2×j)-th reference groups, and third reference voltage groups 23 consisting of h reference voltages of the (2×j+1)-th. Based on the digital signals of the outputs of the first, second and third reference voltage groups 21, 22, 23, the reference voltages Vrk, Vr(k+1), Vr(k+2) are made to input to a fourth sub-decoder which selects and outputs at least two voltages Vo1, Vo2, inclusive of overlap. These voltages are inputted to an amplifying circuit 30 which outputs a synthetic voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034404-A (JP)
Title: Link for keyswitch
Inventor: KOIKE TAMOTSU
IPC: H01H13/14
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a link for a keyswitch, suitable for reducing the height of the keyswitch.  <P>SOLUTION: This link has a pair of first and second longitudinal parallel arm sections 31-1, 31-2, a sliding shaft section 31-3, rotating pivot sections 31-4, 31-5, and sector gear sections 31-6, 31-7. The sliding shaft section 31-3 connects between one ends 31-1a, 31-2a of the first arm sections 31-1, 31-2, with the first link 31 formed in a substantially U-shape. The rotating pivot sections 31-4, 31-5 protrude outside from the other ends 31-1b, 31-2b of the first and second arm sections 31-1, 31-2. The sector gear sections 31-6, 31-7 are formed at the other ends 31-1b, 31-2b of the first and second arm sections 31-1, 31-2 with central focuses on the rotating shaft sections 31-4, 31-5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008245505-A (JP)
Title: Piezoelectric drive device, and electronic apparatus
Inventor: NAGAO SHOICHI
IPC: H02N2/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric drive device capable of driving a body to be rotated at lower power in driving the body to be rotated due to the vibration of a piezoelectric element.  <P>SOLUTION: The piezoelectric drive device has a piezoelectric actuator 4. having a piezoelectric element 22 and a rotor ring 30 driven and rotated by the piezoelectric element 22; a spiral spring 50 capable of storing the driving force of the piezoelectric actuator 4 as elastic energy; and a second rotor transmission gear 60 which is to be rotated with the elastic energy stored in this spiral spring 50. In starting the piezoelectric actuator 4, since the driving force of the piezoelectric actuator 4 is accumulated at the start-up as the elastic energy of the spiral spring 50 and the second rotor transmission gear 60 starts its revolution, the piezoelectric actuator 4 will not be imposed of the load of the inertial moment of the second rotor transmission gear 60, a pointer wheel 3 and a pointer 2 for reducing the load in start up, and the piezoelectric actuator 4 can be driven at low power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107937-A (JP)
Title: Gelatinous agent for maintenance and stabilization of corpse
Inventor: ITO SHIGERU
IPC: A01N1/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corpse maintaining and stabilizing agent having improved sustainability of preservation effect to prevent the dripping trouble inducing e.g. the stain around the corpse.  <P>SOLUTION: The gelatinous agent for the maintenance and stabilization of a corpse used mainly for the restoration and preservation of a corpse comprises ≤1% formaldehyde, ≤5% phenol, 30% isopropyl alcohol and 5% glycerol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107642-A (JP)
Title: Stopper for liquid jetting instrument
Inventor: SASAKI TAKESHI
IPC: B05B11/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper for a liquid jetting instrument which adds a function other than the stopper.  <P>SOLUTION: The stopper 10 is attached to the liquid jetting instrument equipped with a cap 2, a pump 3, a stem 4, and a head 5 linked with the stem 4 and transmitting pushing from a user as a pushing of the stem 4, and comes into contact with the upper end 2f of the cap and the undersurface 5f of the head to prevent the head 5 from pushing. This stopper is integrally equipped with a first mounting part 11 removably fitting to the stem 4, and a second mounting part 12 removably fitting to the stem 4 with this mounting part 11 or individually. The upper end e11 of the mounting part 11 forms a gap L between the upper face of the cap when fitted to the stem 4, and the upper end of the mounting part 12 comes into contact with the undersurface 5f of the head when fitted to the stem 4 to prevent the head 5 from pushing together with lower ends e of the mounting parts 11 and 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108546-A (JP)
Title: Nut for rockbolt
Inventor: IMOTO ATSUSHI
IPC: E21D20/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nut for a rockbolt, which is simple in structure, and prevents the rockbolt from protruding therefrom even if the nut is excessively fastened.  <P>SOLUTION: The nut for the rockbolt is formed of a head portion (51a), and a shaft portion (51b), and has a female screw portion (51c) continuously formed in an area from the head portion to the shaft portion, which is screwable to a male screw portion (61a) formed on a peripheral surface of the lockbolt (61). Herein a bottom portion (51d) of the female screw portion is located inside the head portion (51a).  <P>COPYRIGHT: (C)2009,JPO&INPIT