baber/WOPTO huggingface dataset:
Patent JP-2008260454-A (JP)
Title: Pneumatic tire
Inventor: KIWAKI KOYO
IPC: B60C11/04
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire having further enhanced traveling performance.  <P>SOLUTION: In a tread part 17 of this pneumatic tire 10, a rib 26 continuous in a tire peripheral direction U by peripheral direction main grooves 22E and 22I is formed. The rib 26 is arranged to be offset at the vehicle mounting inside SI. In the rib 26, a sipe 30 continuous in the tire peripheral direction U is formed. Two small ribs 26E and 26I continuous in the tire peripheral direction U are formed by the sipe 30. A width BE of the small rib 26E at the vehicle mounting outside SE is wider than a width BI of the small rib 26I at the vehicle mounting inside SI.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259994-A (JP)
Title: Oil separator
Inventor: SEKI TOSHIYUKI
IPC: C02F1/24
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil separator capable of forcibly opening/closing a valve hole opened/closed by a float.  <P>SOLUTION: An oily water flow-in port 4, a liquid sump part 3 and a water flow-out port 13 are formed on a separator casing consisting of a body 1 and a lid 2. A valve seat 12 with the valve hole 5 opened for making the liquid sump part 3 communicate with the water flow-out port 13, is formed to the liquid sump part 3. The float 6 having a specific gravity smaller than that of water and larger than that of oil is vertically movably disposed in the liquid sump part 3, and the valve hole 5 is directly opened/closed on a bottom face 7 of the float 6. A forced operation rod 14 is advancably/retreatably disposed by air-tightly penetrating through the lid 2. A flange 18 is provided at an inner end of the forced operation rod 14 and a flange 19 is provided to a connection rod 15 fixed to the float 6. The valve hole 5 is closed by seating the float 6 on the valve seat 12 corresponding to the position of the forced operation rod 14, or the float 6 is removed from the valve seat 12 to open the valve hole 5, or the forced operation rod 14 is connected to the float 6 not to prevent up and down of the float 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265012-A (JP)
Title: Straight line-cuttable, heat-shrinkable, laminated polyamide film and its production method
Inventor: OHASHI AKIHIRO
IPC: B29K105/02
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straight line-cuttable, heat-shrinkable, laminated polyamide film which has excellent straight line-cuttability, high hot water shrinkability, good thickness accuracy, and excellent gas-barrier properties and can appropriately be used as the base film of a packaging bag for food, chemicals, industrial products, etc.  <P>SOLUTION: The laminated film has at least a layer (a) containing 55-79 mass% of an aliphatic polyamide (A) and 21-45 mass% of an aromatic polyamide and at least a layer (b) containing 90-100 mass% of a gas-barrier resin (C). A straight line cuttability (the absolute value of dislocation from the straight line when a straight line is drawn in MD and torn in length 200 mm) is 5.0 mm or below. The hot water shrinkage rates at 95°C for 5 min in the flow direction (MD) and width direction (TD) of the film are at least 15%. The thickness fluctuation rate in the width direction (TD) of the film is 10% or below of the average thickness of the film. The oxygen permeability at 25°C in 50% RH of the film is 30 fmol/(m<SP>2</SP>s Pa) or below.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264063-A (JP)
Title: Token game facility
Inventor: OYA TAKATOSHI
IPC: A63F7/02
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide token game facility capable of continuing the supply of tokens to respective game machines in an island connected to a return conveyer, even if the return conveyer for returning used tokens to a token washer is stopped.  <P>SOLUTION: This token game facility is constituted to once store washed tokens (ma) sent from the token washer 3 by a feed conveyer 8, in a hopper 4a in a token supply/recovery machine 4 in each island, feed them to the game machine, lift the used tokens (mb) collected from game machines into the token supply/recovery machine 4 by a recovery lifter 4d, send them back to the token washer 3 by the return conveyer 7, and wash the returned used tokens (mb) by the token washer 3 to be reused; and is further provided with a wide-width chute 9 for introducing the used tokens (mb) overflown from the return conveyer 7, in a token discharge position of the recovery lifter 4d, and a token passage 9a for connecting the chute 9 to the hopper 4b inside the token supply/recovery machine 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264224-A (JP)
Title: Gas supply tool for inhalation
Inventor: OTANI SHIN
IPC: A61M16/06
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve an appearance when a gas inhaler for inhalation is mounted.  <P>SOLUTION: A gas supply tool for inhalation for supplying a user with gas for inhalation via a tube from the supply source of the gas for inhalation is provided with: a support body to be hung on the head part of a wearer; and a nozzle for supplying inhalation gas one end of which is provided with the fixed part of an inhalation gas supply, and the other end part of which is placed away from the nose and the mouth of the wearer, and which has a supply end part where the inhalation gas is sent in the direction of the nose and month on a face part outer peripheral surface of the wearer from the other end part, and which has a direction variable part for adjusting the supply direction. In the gas supply tool, an angle formed by a nozzle tube path direction of an inhalation gas supply end part of the nozzle for supplying inhalation gas and a mounted part face part surface is an acute angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264307-A (JP)
Title: Pachinko game machine
Inventor: ISOMURA MITSUSAKU
IPC: A63F7/02
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately detect a plurality of types of external forces, or frauds.  <P>SOLUTION: Dedicated detectors for every external force are required for detecting the plurality of external forces such as vibration and a magnetic force used for frauds, and a plurality of detectors are required to be installed, however, it is difficult for a problem of a space to install the plurality of detectors near ball entry holes which are worried to be affected by the external forces. The user of a magnetic vibration detector 33 having a structure shown in Figure 3 can detect the plurality of external forces by a single detector and appropriately detect the plurality of external forces near the ball entry holes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296333-A (JP)
Title: Method and device for 3d visualization of flow jets
Inventor: KRISTOFFERSON KJELL
IPC: A61B8/06
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for 3D visualization of flow jets.  <P>SOLUTION: A method and apparatus for calculating flow transparency values for voxels representing blood flow within an ultrasonic volume of data comprises a process (202) of identifying velocity values and variance values for voxels within a volume (16) of data. Flow transparency values are calculated for the voxels based on a relationship between the variance value and the velocity value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264430-A (JP)
Title: Target color emphasizing system
Inventor: TODA NAOHIRO
IPC: A47F11/06
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a great visual effect without performing troublesome work by illuminating a target color emphatically with a simple structure in a target color emphasizing system for illuminating a target color with emphasis.  <P>SOLUTION: The target color emphasizing system 1 includes: a target color detection part 2 for detecting a color of a target object 11; an operation part 3 for obtaining a complementary color of the target color; a control unit 4 for creating a control signal based on the complementary color of the target color; a lighting circuit part 5 where current in accordance with a control signal is conducted; a power supply part 6 connected to the lighting circuit part 5; a surface light emitting part 7 for causing a mounting surface 10 to emit light with a complementary light and illuminating the target object; an ambient light detection part 8 for detecting the color of the ambient light illuminating the target object 11; and an illuminance detection part 9 for detecting illuminance of the target object 11. The surface light emitting part 7 is provided with a mounting table 71 having a mounting surface 10. A color of an illuminating light by the surface light emitting part 7 is corrected in accordance with a detection result of the ambient light detection part 8 and luminance of the illuminating light is adjusted in accordance with the detection result of the color illuminance detection part 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275352-A (JP)
Title: Inspection method and device of pipe
Inventor: NAGUMO YASUSHI
IPC: G01N23/04
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a pipe and an inspection device of a pipe capable of taking a tomogram of a pipe set up in a narrow space in a short time.  <P>SOLUTION: This inspection method of the pipe has a first step for scanning the pipe by translating a radiation source and a radiation detector arranged oppositely to the pipe; a second step for the radiation detector to detect radiation emitted from the radiation source, at each optional scanning distance interval; a third step for creating a transmission image of the pipe, based on a radiation dose detected by the radiation detector; and a fourth step for constructing a tomogram or stereoscopic image of the pipe, based on the transmission image, thus providing the inspection method of the pipe and the inspection device of the pipe capable of taking in a short time, the tomogram of the pipe set up in the narrow space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278082-A (JP)
Title: Signal light monitor device, light amplifier, light receiver, and signal light monitor method
Inventor: YUKI MASAHIRO
IPC: H04B10/294
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely detect the input/non-input of a signal light with simple configurations.  <P>SOLUTION: This signal light monitor device includes a light branching part 6 for branching the rays of light to be input into four; a polarization component extraction part 7 for extracting four polarization components having mutually different polarization parameters form the rays of light branched into four by the light branching part 6; and a judgement part 8 for judging the input/non-input of the signal light on the basis of the four polarization components extracted by the polarization component extraction part 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274341-A (JP)
Title: Sheet etching/conveying device
Inventor: KAKU MEIKO
IPC: C23F1/08
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertically transportable sheet etching/conveying device capable of speedily performing its assembling and maintenance.  <P>SOLUTION: The sheet etching/conveying device is composed of: a frame; a transmission shaft; etching solution spray tubes arrange at both the edges of the frame; and a vertical trasfer mechanism installed by being supported by the frame. The vertical trasfer mechanism is obtained by mingling high pressure transmission modules and low pressure transmission modules, these modules receive induction seats inserted with vertical pins elongating from the position corresponding to the inner bottom wall of the frame. By through shafts, a gearing ring, transporting narrow rings, support rings, shaft sleeves and the support ring frames of warm gears are skewered, Further, a transmission ring is moved, the whole module receives the ring rolling, and an outer stopper for preventing the release of the induction seats is installed. By through shafts, printed circuit board support ring assemblies of passive rings, support rings and shaft sleeves are skewered, the printed circuit board support ring assemblies are accommodated to the nozzles of the etching solution tubes, Also, the respective support rings are arranged so as to be sandwiched separately at the upper and lower parts among the respective support rings.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272803-A (JP)
Title: Method for cooling piercing plug for seamless steel tube, and unit therefor
Inventor: KISHI TAKASHI
IPC: B21B25/04
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cooling a plug used in a piercer for a seamless steel tube, and to provide its unit.  <P>SOLUTION: In the method for cooling a piercing plug for a seamless steel tube, the plug is cooled by transferring the heat of the plug, which is generated in piercing, from the plug to a heatsink fixed inside the plug and cooling the heatsink with cooling water. When cooling the piercing plug for a seamless steel tube, a cooling unit is used in which a material having thermal conductivity higher than the material of the plug is stuck or bonded to the inside of the plug.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007233410-A (JP)
Title: Light reflective polarizer and projector using the same
Inventor: ITO YOSHITAKA
IPC: G02B5/30
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of stably displaying high-contrast and bright image by improving light resistance and heat resistance of a polarizer.  <P>SOLUTION: The projector is provided with: a light source device; an electrooptical device that modulates light from the light source device; two polarizers disposed respectively on the light incident surface side and light emitting surface side of the electrooptical device; and a projection optical system that projects light from the electrooptical device. At least one of two polarizers is a structural birefringent polarizing plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008279905-A (JP)
Title: Air passage opening/closing device
Inventor: KAJIYA KEI
IPC: B60H1/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air passage opening/closing device capable of preventing permanent distortion from being remained on a seal member of an opening/closing door during when an ignition switch of a vehicle is turned off.  <P>SOLUTION: An electronic control unit 7 operably controls a servo motor 14 such that an air mix door 21 is turned to a predetermined position for certainly opening a warm air side opening part 15 indicated by a solid line when the ignition switch is OFF-operated and when it is determined that the air mix door 21 closes the warm air side opening part 15 at a position indicated by a two-dot chain line based on a signal from the servo motor 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282692-A (JP)
Title: Microwave heating apparatus
Inventor: YOSHINO KOJI
IPC: H05B6/74
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave heating apparatus in which a conductor part needs be connected to the opposite side of a heating chamber wall to be connected with a waveguide, in which these can be surely connected even when the positions of the waveguide and the conductor part overlap.  <P>SOLUTION: In a matching plate 12 (conductor part) which is integrated on the opposite side of the heating chamber wall 31 to be connected to a waveguide 2, the microwave heating apparatus has a connecting part 121 to be connected to the heating chamber wall 31 and an evasion part 124 which evades the connection position of the waveguide 2 and the heating chamber wall 31. Since the waveguide 2 and the heating chamber wall 31 are connected at the evasion part 124, connection of the matching plate 12 (conductor) to the heating chamber wall 31 and connection of the waveguide 2 and the heating chamber wall 31 can be connected separately without mutually interfering each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282737-A (JP)
Title: Fuel cell system, and its control method
Inventor: KIKUCHI KATSUHIDE
IPC: H01M8/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent corrosion of metal separators arranged in a fuel cell, in operating a fuel cell system.  <P>SOLUTION: This fuel cell system 1 is provided with: the fuel cell 2 having the metal separators catching, from both sides, a membrane-electrode assembly composed by arranging electrodes on both sides of a solid polymer electrolyte membrane; a reaction gas supply passage 31 for supplying a reaction gas to the fuel cell 2; and a gas-liquid separator 35 recovering moisture discharged from the fuel cell 2. The fuel cell system is also provided with: a moisture supply passage 36 for introducing the moisture recovered by the gas-liquid separator 35 into the reaction gas supply passage 31; and an ion exchanger 38 arranged in the moisture supply passage 36 to remove impurity ions in the moisture recovered by the gas-liquid separator 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007192412-A (JP)
Title: Rolling device
Inventor: KAWASHIMA SOSUKE
IPC: F16C29/06
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a clearance in a rolling body in a load area for eliminating competition caused in rollers of a rolling device.  <P>SOLUTION: The roller is provided with a step part having a diameter smaller than a roller outer diameter. After allowing the mutual rollers to abut or approach by reducing a revolution quantity by revolving on this step part in a part of a transfer groove, the clearance is formed between the rollers intruding in the load area by increasing the revolution quantity, by revolving by allowing a roller outer diameter part to abut on the transfer groove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007329471-A (JP)
Title: Memory cell containing doped phase change material
Inventor: HAPP THOMAS
IPC: H01L27/105
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change memory cell which can store a plurality of data bits in order to obtain a high density phase change memory.  <P>SOLUTION: A phase change memory cell 202 contains a phase change material 204 whose first material is doped, and the doped phase change material 204 is electrically joined to a first electrode 208 at one edge and to a second electrode 210 at another edge. When transition of the phase change material 204 from an amorphous state to a crystal state occurs, its value of resistance reduces by a factor less than ten per 20°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286076-A (JP)
Title: Valve timing adjustment device and motor drive circuit
Inventor: MORINO SEIJI
IPC: F02D13/02
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive circuit for a valve timing adjustment device accurately judging abnormality.  <P>SOLUTION: An electricity carry process part giving drive signal turning on/off an upper switching element and a lower switching element to each arm so that an arm turning on the upper switching element and an arm turning on the lower switching element separate at a bridge part in a motor drive circuit, detects an intermediate point voltage as an upper on voltage (S103) in the arm to which drive signal turning on the upper switching element is given (S101) and judges abnormality based on detection voltage in the arm at which voltage at a time of upper on is detected (S104, S103, S107).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287489-A (JP)
Title: Multiple length arithmetic method, multiple length arithmetic device and program
Inventor: ODA SATORU
IPC: G06F17/10
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform arithmetic of R=x<SB>1</SB>r<SB>1</SB>+.... +x<SB>I</SB>r<SB>I</SB>at high speed by multiple length arithmetic for an integer x<SB>i</SB>having large data size.  <P>SOLUTION: First, x<SB>i</SB>is divided for each x<SB>i</SB>(j) each having a bit length of ω(j), wherein j is the elements of a set ä1...., J}, and J is an integer which is 2 or more, and x<SB>i</SB>is a bit coupling x<SB>i</SB>=x<SB>i</SB>(J)¾... ¾x<SB>i</SB>(1) of the x<SB>i</SB>(J)...., x<SB>i</SB>(1). Then, arithmetic of T(j)=α(j)+x<SB>1</SB>(j)r<SB>1</SB>+.....+x<SB>I</SB>(j)r<SB>I</SB>is performed by using α(j), and x<SB>i</SB>(j) and r<SB>i</SB>read in a cache memory, and processing where the low rank ω(j) bit of the T(j) is set to R<SB>j</SB>, and any bit other than the R<SB>j</SB>of T(j) is set to new α(j+1) is performed until j=J by increasing j one by one from j=1 using J=1 and α=0 as initial values. Afterwards, a bit coupling R=α(J)¾R<SB>J</SB>¾... ¾R<SB>1</SB>of the α(J), R<SB>J</SB>...., R<SB>1</SB>is calculated, and R is output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286323-A (JP)
Title: Linear motion mechanism
Inventor: MOCHIZUKI MASANORI
IPC: F16C33/66
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion mechanism capable of exerting rigidity higher than a publicly known ball type linear motion mechanism.  <P>SOLUTION: The linear motion mechanism has a columnar shaft 1, a cylindrical body 2 inserted into the shaft 1, and balls 3 intervened in a gap between the shaft 1 and cylindrical body 2 at a preloaded state. Numerous small holes 5 are arranged on an outer peripheral surface 11 of the shaft 1, and the balls 3 are rotatably arranged in the small holes 5, retained at the position of the small hole 5, slidably brought into contact with the small hole 5, and brought into rolling contact with an inner peripheral surface 21 of the cylindrical body 2. Thus, the ball 3 has a large contact area between the ball 3 and shaft 1 so that the ball 3 has a surface contact with the small hole 5 so as to be wrapped in the small hole 5, and consequently rigidity of the linear motion mechanism can be enlarged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289552-A (JP)
Title: Fabric position adjusting device
Inventor: YAMADA SEIJI
IPC: D05B35/10
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sewing efficiency and to prevent occurrence of puncture.  <P>SOLUTION: The fabric position adjusting device includes an elastically deformable movable body 2 to move in the vertical direction; a vertical moving mechanism 3 for moving the movable body in the vertical direction; a guide 4 for guiding a fabric C to a position where the fabric can be sewn; first detecting means 5 for detecting ends of the fabric; a resiliently deformable support body 6 formed in such a way that the base end is fixed to the movable body and that the front end is extended toward the guide, and disposed in such a state as to gradually incline downward from the base end toward the front end; a presser body 7 disposed at the front end of the support body to press the fabric; and control means. When the fabric is not detected by the first detection means, the control means lowers the movable body and makes the presser body hold the fabric to force out the fabric to the position to which the fabric is guided by the guide. When the fabric is detected by the first detection means, the control means raises the movable body and separates the presser body from the fabric.  <P>COPYRIGHT: (C)2009,JPO&INPIT