baber/WOPTO huggingface dataset:
Patent JP-2009073385-A (JP)
Title: Supporting structure of propeller shaft
Inventor: ONO YOHEI
IPC: B60K17/24
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a propeller shaft capable of mounting a center bearing in work efficiency equal to or better than conventional technology and improving durability and reliability of center bearing peripheral members.  <P>SOLUTION: This supporting structure of the propeller shaft is furnished with a first spline shaft 11 of the first propeller shaft 1, a second spline shaft 21 of the second propeller shaft 2, a sleeve 3 connected to the first and second spline shafts 11, 21 and the center bearing 4 positioned on the sleeve 3. Cushion rubber 5 on the side of an outer ring 42 of the center bearing 4 is fixed to a retainer 6, and the retainer 6 is mounted on the vehicle body side 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077238-A (JP)
Title: Antenna device
Inventor: HIGAKI MAKOTO
IPC: H01Q13/08
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both of lower posture and broader band of impedance.  <P>SOLUTION: This antenna device is provided with: a plate-like conductor element having a finite ground plate 1, a first conductor plate arranged so as to face a finite ground plate 2, and a second conductor plate for short-circuiting one end of the first conductor plate to the finite ground plates; and an antenna having one or more antenna elements, and a feed point which is located near the other end of the first conductor plate, and supplies power to one or more antenna elements. The plate-like conductor element propagates electromagnetic wave which is radiated from the antenna and enters a space between the first conductor plate and the finite ground plate from the other end side of the first conductor plate by reflection between the first conductor plate and the finite ground plate, reflects the propagated electromagnetic wave on the second conductor plate, and outputs the reflected electromagnetic wave from the space on the other end side of the first conductor plate to provide desired phase delay to the electromagnetic wave which enters the space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076769-A (JP)
Title: Outdoor installed equipment
Inventor: HORI HIRONOBU
IPC: H05K7/20
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide outdoor installed equipment such that the inside of a housing can be efficiently dehumidified.  <P>SOLUTION: A camera unit 30 as the outdoor installed equipment is provided with: an external housing 31; an internal housing 41 provided in the external housing 31 to house the camera 50; and a dehumidifying mechanism 44 having a condensing section 43 which condenses vapor in the internal housing 41 into dew and a Peltier element 42 which cools the condensing section 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076162-A (JP)
Title: Optical disk device, and focus control method for the same
Inventor: KANENAGA JUNICHI
IPC: G11B7/095
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of preventing collision of an objective lens with an optical disk surface when focus servo is shifted during recording/reproducing of a reflected light omitted part by a defect or the like.  <P>SOLUTION: In a focus control holding state during defect signal detection, a difference between a bias voltage value for giving a central point of an S-shaped curve indicating the error level of a focus error signal which can perform most stable focus control and a bias voltage value during normal recording/reproducing is added to the output of a servo filter 95.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075021-A (JP)
Title: Apparatus and method for gas concentration measurement, and program
Inventor: SAKAGUCHI MASAAKI
IPC: G01N27/16
Filed: 2007-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas concentration measuring apparatus, capable of preventing zero-point variations in the presence of a gas to be detected and the sensitivity of a detection element from changing, even if the ambient temperature changes, and capable of also detecting gases different from the gas to be detected, and which has high detection accuracy to gas components of low concentrations of approximately 500 ppm or lower, and to provide a program and a method.  <P>SOLUTION: The gas concentration measuring apparatus measures the concentration of the gas to be detected, on the basis of the changes in a resistance value of the detection element 2a in the absence of the gas to be detected and in the presence of the gas to be detected. The gas concentration measuring apparatus 1 is provided with an element resistance setting means 3 that makes the detection element 2a and a compensation element 2b have resistance values, corresponding to a predetermined element temperature at any atmospheric temperature, in the absence of the gas to be detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081490-A (JP)
Title: Broadcast receiving apparatus
Inventor: OKAMOTO KENJI
IPC: H04N5/44
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently search an appropriate direction and gain value of a smart antenna.  <P>SOLUTION: An MPU 11 of a set top box functionally includes: a condition setting portion 112 which selects a gain from the second predetermined number of steps of gains and sets it, and selects a direction from the first predetermined number of directions and sets it; a receiving state evaluation portion 113 which generates receiving quality information that indicates the quality of a receiving state of a television broadcast received via the receiving portion 15 each time the one gain and one direction are set; a receiving determination portion 114 which determines whether a receiving state is good based on the generated receiving quality information; and a search end potion 115 which when the receiving state is determined good, records the set one gain and one direction as the receiving conditions into the condition storage portion 123 and makes the condition setting portion 112 end the setting processing of gains and directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079629-A (JP)
Title: Retainer for needle roller bearing
Inventor: KOTANI KAZUYUKI
IPC: F16C33/54
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer for a needle roller bearing eliminating defects such as shortage of oil films, heating, wear and damage, etc. by regulating contact of a needle roller with a roller stop.  <P>SOLUTION: In a pocket of a cylindrical retainer body, inner diameter side and outer diameter side locking portions 6 and 7 in contact with an outer diameter surface of the stored needle roller 5 to regulate falling are provided. In a state in which the needle roller bearing storing the needle roller 5 in the pocket is assembled between an inner ring and an outer ring, the needle roller 5 located at a position where an inner/outer diameter clearance X4 between an outer diameter surface of the retainer body and an inner diameter surface of the outer ring becomes maximum is made as an object. A first distance L1 from a roller axis of the needle roller 5 to the outer diameter side locking portion 7 is made larger than a second distance L2 from the roller axis to the inner diameter side locking portion 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080285-A (JP)
Title: Method for manufacturing liquid crystal optical
Inventor: KIKUCHI MASAMI
IPC: G02F1/1341
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of liquid crystal injection tools required for liquid crystal injection, and to conduct the liquid crystal injection within a short time period, without transfer, based on motion of a transfer mechanism, or the like, even if a small number of the liquid crystal injection tools is used.  <P>SOLUTION: The method for manufacturing a liquid crystal optical device includes laminating a sealing material to hold a liquid crystal in a liquid crystal display region between a first substrate and a second substrate; forming a liquid crystal cell, in which the periphery of the liquid crystal display region is surrounded by the sealing material, except for a liquid crystal injection port; injecting the liquid crystal into the respective liquid crystal display regions, from the liquid crystal injection ports with respect to a cell group comprising a plurality of liquid crystal cells, aligned in the aligning direction of the liquid crystal cells; and subsequently cutting and dividing the cell group into single liquid crystal cells, wherein the liquid crystal is supplied to the liquid crystal injection port, by making the liquid crystal flow along a groove formed with two stoppers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004569-A (JP)
Title: Electrostatic charge neutralization control method and charged particle beam device using it
Inventor: FUKUDA MUNEYUKI
IPC: H01J37/317
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam device of high efficiency for overall analysis and sample creation by providing a reliable charging controlling technology, while eliminating a process requiring experience and skill to control charging on a sample surface including an insulator.  <P>SOLUTION: The charged particle beam device is equipped with a charged particle source (1), charged particle optical systems (5, 6) converging and deflecting charged particle beams (11) emitted from the charged particle source, a detector (9) irradiating charged particle beams on a sample (8) and detecting secondary particles from the sample, and a sample stand (7) for mounting the sample. It comprises a neutralization electrode (20) provided movably against a surface of the sample stand and a neutralization electrode control device (10) for controlling movement of the neutralization electrode and voltage applied to the same, charge is neutralized and controlled by generating charge exchange or current between the neutralization electrode and the irradiation area on the sample charged by irradiation of charged particle beams.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009081282-A (JP)
Title: Production process of circuit device
Inventor: SAKAMOTO HIDEYUKI
IPC: H01L25/18
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of circuit device which forms the joint of a conductive pattern and a metal substrate efficiently.  <P>SOLUTION: The production process of circuit device comprises a step for preparing a metal substrate 19B on which a conductive pattern 13 is formed through an insulating layer 12 covering the upper surface, a step for exposing the metal substrate 19B from an opening 20 formed by partially removing the insulating layer 12, and a step for connecting the metal substrate 19B and the conductive pattern 13 electrically via a metal thin wire 17A. In the production process of circuit device, the opening 20 is formed by irradiating the insulating layer 12 composed of resin filled with filler with a laser beam and removing the insulating layer 12 partially.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078005-A (JP)
Title: Slot machine
Inventor: NISHISAKA TAKAHIRO
IPC: A63F5/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a beginner to play a game without losing and to improve monotony in the game by allowing a game player to guess a set value utilizing the in-progress state of the game.  <P>SOLUTION: This slot machine has independent winning of a first small prize pattern and double winning of the first small prize pattern and a second small prize pattern as prize winning modes determined in a symbol combination lottery table 62. The symbol combination lottery table 62 is set such that almost all winning times of the second small prize pattern are double winning with the first small prize pattern and that the double winning probability of the first and second small prize patterns differs for every set value. A reel control means 65 controls the first small prize pattern to win a prize in double prize winning of the first and second small prize patterns, and a put-out means 68 puts out more tokens when the first small prize pattern wins the prize than when the second small prize pattern wins the prize. When double prize winning of the first and second small prize patterns is attained in the symbol combination lottery means 62, a rendering control means 70 informs the game player of that effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084086-A (JP)
Title: Transfer paper for painting
Inventor: OKAWA MAKOTO
IPC: D21H27/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer paper for painting, in which unevenness in water absorption in a coated layer provided on a base paper and composed essentially of a pigment and a binder is eliminated, which is excellent in a slidability in transferring in water, and which has clear pattern after baking.  <P>SOLUTION: The coated layer composed essentially of the pigment and the binder is provided between the base paper and an under coated layer, wherein the water absorbing degree of the base paper in the coated layer side at 30 sec contact time regulated in JIS P8140 is controlled to be ≥20 g/m<SP>2</SP>and ≤40 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044611-A (JP)
Title: Seat mounting structure of motorcycle
Inventor: NAKURA SHUSUKE
IPC: B62J1/12
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of seat locking mechanisms, i.e., seat catches to one and form a luggage box having a large opening capable of simultaneously storing two helmets particularly in a motorcycle with a large seat by improving the seat mounting structure of a motorcycle.  <P>SOLUTION: A coiled spring 111 for generating an elastic force in the opening direction for reducing an operating force required for opening a tandem seat 23 is fitted to a seat side hinge 78. The coiled spring 111 is wrapped around a hinge shaft 77, and the center 112 thereof is bought into contact with the lower part of the pipe 94 of the seat side hinge 78. Both ends 113, 113 of the coiled spring are brought into contact with the bottom plate 114 of a vehicle side hinge 76.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009089112-A (JP)
Title: Image processing device, and control program of image processing device
Inventor: MOTOYAMA TOSHIKI
IPC: H04N1/38
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device and control program of the image processing device for performing removing appropriately shadow data caused by a binding portion without hindering acquisition of information from two dimensional code arranged near the binding portion when a two-page spread original, on which two dimensional code is printed, is copied.  <P>SOLUTION: When a book original G is subjected to book copy by a multi-functional peripheral device 1, a shadow region 80 caused by the binding portion and a two dimensional code region 81 are specified by a CPU 21 based on the data of the book original G and whether there is a duplicated region 83 or not is judged (S2-S4). If there is no duplicated region 83 in image data (NO in S4), the CPU 21 performs shadow removal for the whole image data based on a density conversion table (S5) and the data is printed on a recording paper (S7). If there is the duplicated region 83 in image data (YES in S4), the shadow removal for a non-specific region is performed by the CPU 21 (S6) while the shadow removal for a specific region 85 containing the duplicated region 83 is inhibited, and then the printing is performed on the recording paper (S7).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094363-A (JP)
Title: Semiconductor memory and method for manufacturing semiconductor memory
Inventor: OZAKI TORU
IPC: H01L21/8246
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory having a contact plug for preventing the deterioration of an opening yield.  <P>SOLUTION: This semiconductor memory includes a transistor 15 having a diffusion layer 16 formed on the surface of a semiconductor substrate 11; a ferroelectric capacitor 30 arranged at the upper part of the transistor 15; a wiring part 50 arranged at the upper part of the ferroelectric capacitor 30; contact plugs 25, 41 and 43 connecting the diffusion layer 16 and the ferroelectric capacitor 30 and the wiring 50; and a lower hydrogen barrier film 21 and an upper hydrogen barrier film 37 for protecting the ferroelectric capacitor 30. A contact plug 43 connecting the diffusion layer 16 and the wiring part 50 is formed by making openings on the hydrogen barrier films 21 and 37 continuously formed so as to be brought into contact with the surface of the upper inter-layer insulating film 39 and the lower semiconductor substrate 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093766-A (JP)
Title: Optical disk device and its focus control method
Inventor: SHIRANE HIDEKI
IPC: G11B7/0045
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device where an optimal position of an objective lens for using the optical disk can be determined considering the displacement and the curvature of the recording layer of the optical disk, even when using optical disks with large displacement and curvature of recording layer, and to provide its focus control method.  <P>SOLUTION: The optical disk device includes a memory 13 storing a reference focus value, and a CPU 14 which generates a first modified focus value by adding a predetermined value to the reference focus value and a second modified focus value by subtracting a predetermined value from the reference focus value. The CPU 14 records a test data based on the reference focus value, and determines which of the reference focus value and the first and second modified focus values should be used for recording the test data, based on the ratios of the positive-side amplitude amount and the negative-side amplitude amount of the focus error-signal generated when the test data is reproduced, to the reference voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090037-A (JP)
Title: Locking mechanism for slide fastener
Inventor: NABETANI HITOMI
IPC: A44B19/30
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking mechanism for a slide fastener that can limit or inhibit relative movement between a slider and a fastener element by covering the slider.  <P>SOLUTION: A slide fastener F is installed in the opening 10A of a bag-shaped case 10. In one end corner near the opening 10A, there is mounted a single-sided cover member 11 on each outer side of the front and rear of the case 10. The cover member 11 can be folded back in a manner projecting outer side from the opening 10A. With the cover member 11 folded back, a locking lever 30 of a locking device K is inserted, for locking purpose, into a locking hole 11A formed inside the face of the cover member 11 and into a connecting hole 26 of the slider 14 comprising the slide fastener F, which inhibits releasing operation of the slide fastener F.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095352-A (JP)
Title: Shoe keeper
Inventor: OHATA MARIKO
IPC: A43D3/14
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe keeper allowing a user to freely change its shape into various shapes according to the shape of a shoe, capable of retaining the shape, foldable in non-use, and suitable to carriage and storage.  <P>SOLUTION: The shoe keeper is formed of a thermoplastic resin molding and has a return angle of 30° or less after being bent 90°. In the shoe keeper, the thermoplastic resin molding is an ethylene polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100067-A (JP)
Title: Repeater
Inventor: SHIBATA TAKAKI
IPC: H04J11/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform cancellation of a wraparound component even if signal levels of channels are different.  <P>SOLUTION: A receiving antenna 10 receives a radio signal of frequency division multiplexing for a plurality of channels. While creating an inverse phase signal of the wraparound signal from a received radio signal by the FIR filter, a FIR filter unit 26 for cancellation and an addition unit 22 delete the wraparound signal from a newly received radio signal by performing feedback the created inverse phase signal of the wraparound signal. A transmitting antenna 38 transmits the radio signal from which the wraparound signal is deleted. A control unit 40 derives a tap coefficient which is to be established in the FIR filter unit 26 for cancellation based on the radio signal from which the wraparound signal is deleted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097558-A (JP)
Title: Spline, spline connecting structure, power transmission shaft and constant velocity universal joint
Inventor: HIRAOKA TSUNEAKI
IPC: F16D3/20
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spline capable of reducing a diametrical expansion quantity of an OBD formed at a spline root , and capable of preventing the lowering of strength in a mating member.  <P>SOLUTION: This spline 13 of a module of 0.7-2.0 is formed at the end of a shaft 12. A shape before forming the spline of the shaft 12 has a tapered part Pt increasing an outer diameter toward the tip side from an end point Pe of a spline forming expected part Ps. The tapered part Pt is formed in a range of 5-7 mm at the tip side from the end point Pe. After forming the spline 13 by press working, induction hardening is applied to a range up to a predetermined distance at the tip side by exceeding the end point Pe from the root side of the shaft 12. An OBD diametrical expansion quantity at the spline root is reduced, and interference with the spline of the mating member is set to a proper quantity, and when connecting the mating member and the spline, the lowering of strength in the mating member can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096254-A (JP)
Title: Bag body structure of airbag for front passenger seat
Inventor: TAOKA YOSHIBUMI
IPC: B60R21/16
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag for a front passenger seat capable of demonstrating excellent occupant restraint performance during a collision of a vehicle.  <P>SOLUTION: A bag body structure of an airbag 2 for a front passenger seat is stored on the front passenger seat S side of an instrument panel 3 in a folded state, and inflated and deployed by the supply of the inflation gas caused by the collision. A portion 16 forming a lower side of the inflated and deployed airbag 2 is heavier than a portion 15 forming an upper side, and flexible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122940-A (JP)
Title: Liquid crystal display device and system, its drive circuit, electronic apparatus, adjusting device for sending image, image switching unit, diagnostic imaging device
Inventor: YASHIRO TAKASHI
IPC: G09G3/36
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which a high contrast ratio and high color reproducibility are simultaneously obtained.  <P>SOLUTION: A liquid crystal display part 116 has two liquid crystal display elements 113, 114 stacked on each other. An image-data processing unit 105 generates monochrome image data specifying a full transmission for a pixel having a luminance or a chroma not less than a threshold in an input image and outputs an averaging processed image of the monochrome image to the second liquid crystal display element 114, and also generates color image data on the basis of the input image and the monochrome image after averaging and outputs it to the first liquid crystal display element 113. Thereby the display is conducted only on the first liquid crystal display element 113 for pixels which are in full transmission states in the second liquid crystal display element 114, and the display is conducted by the combination of the two liquid crystal display elements for other pixels, and the high contrast ratio and the high color reproducibility are simultaneously obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT