baber/WOPTO huggingface dataset:
Patent JP-2009012898-A (JP)
Title: Belt unit and image forming device
Inventor: KICHISE MASANORI
IPC: G03G15/16
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt unit capable of being downsized without adding a new part and requiring an excessive space, and preventing a flange from coming off from a roller without increasing cost; and an image forming device.  <P>SOLUTION: In the belt unit, an endless belt is stretched over a plurality of rollers so as to rotatably travel, and at least one roller of those rollers is equipped with flanges at both end portions. The flanges have, on their opposite surfaces, cylindrical portions fitted in both end opening portions of the rollers. The outer peripheries of both cylindrical portions abut on the inner peripheries of the rollers so as to support, and the inner peripheries of the flanges abut on a rotating shaft so as to support. An inner side end Ain of a surface wherein the inner peripheries of the flange 33 abut on the shaft 32 is positioned on an inner side more than an outer end Bout of a surface wherein the outer peripheries of the cylindrical portions 33a abut on the roller 31, when viewed from a thrust direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016505-A (JP)
Title: Group iii nitride compound semiconductor light emitting element
Inventor: KUSUKI KATSUTERU
IPC: H01S5/323
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III nitride compound semiconductor light emitting element of high light emitting output.  <P>SOLUTION: In the group III nitride compound semiconductor light emitting element, a first layer and a DBR layer composed of a group III nitride compound semiconductor are provided in the order on a substrate whose refractive index is different from the one of the group III nitride compound semiconductor, an n-type layer, a light emitting layer and a p-type layer composed of the group III nitride compound semiconductor are provided on the DBR layer so that the light emitting layer is held between the n-type layer and the p-type layer, and the thickness of the first layer is equal to or less than 1,000 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011626-A (JP)
Title: Game machine
Inventor: YANAGO MASUMI
IPC: A63F5/04
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of quickly discovering fraudulence.  <P>SOLUTION: A start lever for starting rotation of reels stored in a casing 11 and a stop button for stopping rotation of the reels are mounted on a control board 22. The casing 11 and the control board 22 are connected by a cable 47 and the control board 22 can be separated. Electromagnets 41 and 42 are attached to either an attaching face 40 on the front surface of the casing 11 or an attached face 22a of the control board 22, and a magnetic material is attached to the other face. During the play, electricity is distributed to the electromagnets 41 and 42 to firmly attract the control board 22 to the attaching face 40. When the fraudulence is performed, distribution of electricity to the electromagnets 41 and 42 is shut off to separate the control board 22 from the attaching face 40. The separated control board 22 is in the hanging state from the cable 47.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017351-A (JP)
Title: High frequency amplifier
Inventor: MORI KAZUTOMI
IPC: H03F3/60
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency amplifier which is small-sized, greatly suppresses a gain in a 1/2 frequency of its operating frequency, and suppresses unwanted oscillation to stably operate.  <P>SOLUTION: The present invention relates to a high frequency amplifier comprising a semiconductor device 1 and a matching circuit 2 connected to the semiconductor device 1, wherein the matching circuit 2 includes a gain suppression circuit and the relevant gain suppression circuit comprises a transmission line 4 whose one end is grounded to a ground 5 and which becomes an electric length of a 1/4 wavelength or less in the operating frequency, a capacitor unit 6 connected in series to the other end of the transmission line 4 and configured by connecting in series a plurality of capacitors, and a resistor 3 connected in series to the capacitor unit 6. In place of the capacitor unit 6 and the transmission line 4, a metal-insulator-metal (MIM) capacitor unit configured by connecting in series a plurality of MIM capacitors may also be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021673-A (JP)
Title: Coded parameter determining method, coded parameter determining device, coded parameter determining program and computer-readable recording medium recording the program
Inventor: BANDO YUKIHIRO
IPC: H04N19/139
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To establish a technique for preventing deterioration in image quality in a skip mode and reducing code amount of the skip mode in determining a coded parameter by minimizing a cost function using coded distortion weighted on the basis of time spatial visual characteristics.  <P>SOLUTION: The coded parameter determining method includes: coding target block, when a prediction mode of minimum cost selected by calculating the cost by using a distortion quantity weighted using a sensitivity coefficient indicating time spatial visual sensitivity is a skip mode, the skip mode is not determined as it is as the optimum prediction mode of the block, but the displacement quantity to be used in coding is compared to the estimated displacement quantity calculated prior to coding; and when the difference between the two displacement quantities is large and the estimated displacement quantity is large, the prediction mode of the minimum cost selected by calculating the cost by using the unweighted distortion quantity is determined as a prediction mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066287-A (JP)
Title: Backlight device, display device, and optical member
Inventor: YAMADA YUKINORI
IPC: F21S2/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device having high front face luminance and a luminance angle distribution in the two-axis direction spreading to some extent.  <P>SOLUTION: The backlight device has a plane light source, a microlens array sheet 51, and a lenticular lens sheet 52. The microlens array sheet 51 has a flat surface facing the plane light source and a microlens surface located on the opposite side of the flat surface and on which a plurality of microlenses are formed. The lenticular lens sheet 52 has a flat surface facing the microlens surface and a cylindrical lens surface located on the opposite side of the flat surface and on which a plurality of cylindrical lenses are formed side by side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018719-A (JP)
Title: Control device for hybrid car
Inventor: GOTO KEISUKE
IPC: B60W10/08
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a hybrid car for securing desired uphill road traveling performance.  <P>SOLUTION: A control device 16 of a hybrid car is configured to assist the driving force of an internal combustion engine 11 with the driving force of a motor 12 when a driving force command (for example, accelerator opening AP) to a vehicle becomes larger than a prescribed decision threshold (for example, an assist performance decision threshold). When a charging priority range is selected from a plurality of traveling ranges including at least a normal traveling range (for example, D range) and a charging priority range (for example, L range) for giving a priority to the charging to a high voltage battery 15, the prescribed decision threshold (for example, assist performance decision threshold) is more increased than the case that the normal traveling range is selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026503-A (JP)
Title: Electronic equipment
Inventor: MINOUE MASASHI
IPC: H05K9/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment which shows in an appearance that an electrostatic counter-measure is applied and is capable of improving electrostatic breakdown voltage performance.  <P>SOLUTION: It is desirable that static electricity reaches a ground installed in the inside 7b of an upper case 7 before it reaches a circuit board 16 when a finger of a user pushing a button switch 9 is charged with static electricity. By installing a conductive member 11, the static electricity flown from the finger of a human becomes easy to reach the ground in the inside 7b of the upper case 7 through the conductive member 11 and a risk of having an error operation can be reduced. Further, since the conductive member 11 is installed in a visible state around the button switch 9, it can show the user that an electrostatic countermeasure is applied on the electronic equipment 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026940-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: SEBE TSUGUO
IPC: H01L27/092
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a small junction capacity and a small junction leakage without complicating its manufacturing method, and to provide the manufacturing method of the semiconductor device.  <P>SOLUTION: The semiconductor device has a first-conductivity transistor formed on a semiconductor substrate 10. The transistor includes: a gate electrode 18 formed on an active region 11; a sidewall 19 formed on the side of the gate electrode 18; a second-conductivity pocket region 13 formed at both sides of the gate electrode 18 in the active region 11; and a first-conductivity source/drain region 14 formed at both sides of the sidewall 19 in the active region 11 and positioned shallower than the pocket region 13. The source/drain region 14 is formed at a recess section 10a formed outside the sidewall 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008046622-A (JP)
Title: Method for creating fonts
Inventor: WU FU-SHENG
IPC: G09G5/24
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for creating fonts for improving the quality of small character fonts.  <P>SOLUTION: The method comprises the steps of establishing a stroke cross reference list, including a plurality of stroke codes containing start points and end points and a plurality of stroke programs, corresponding to the plurality of the stroke codes; establishing a plurality of stroke description tables, including a plurality of key points, corresponding to the stroke codes of characters and the stroke codes of the characters, and for describing the plurality of the characters; and acquiring the suitable stroke description tables based on the character codes, and plotting the characters, corresponding to the character codes, based on the stroke codes in the stroke description tables corresponding to the character codes and the plurality of the suitable key points, the stroke programs, and the start points and the end points.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028920-A (JP)
Title: Joining method, joined body, liquid droplet ejecting head and liquid droplet ejector
Inventor: MATSUO YASUHIDE
IPC: C08J7/18
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method in which two bonding bodies can be joined each other firmly with a high dimensional accuracy and efficiently at a low temperature, to provide a joined body of the two bonding bodies firmly joined each other with a high dimensional accuracy, a highly reliable liquid droplet ejecting head equipped with the joined body, and a liquid droplet ejector equipped with the liquid droplet ejecting head.  <P>SOLUTION: The joining method has the process (first process) of obtaining a first bonding body 41 and a second bonding body 42 by forming plasma polymerization films 3 on two base materials 2, respectively; the process (second process) of obtaining a temporary joined body 5 by superposing the two bonding bodies 41 and 42 to make the plasma polymerization films 3 adhere to each other; and the process (third process) of obtaining the joined body 1 by applying an energy to each plasma polymerization film 3 in the temporary joined body 5 thereby joining the plasma polymerization films 3 each other. The plasma polymerization films 3 are preferably composed of polyorganosiloxane as a main material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032443-A (JP)
Title: Electron emission element, electron source, image display device, and information display reproduction system
Inventor: NOMURA KAZUJI
IPC: H01J31/12
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission film capable of obtaining high emission current density at a low electric field.  <P>SOLUTION: In an electron emission element having the electron emission film including metal and carbon, the density of the electron emission film excluding the metal is set up to be 1.2 g/cm<SP>3</SP>or more to 1.8 g/cm<SP>3</SP>, and a content of hydrogen in the electron emission film is set up to be 15 to 40 atom% against the whole atoms organizing the electron emission film. Further, a metal density in a range from the surface of the electron emission film to the depth of 10 nanometers is set up to be 0.1 to 40 atom% against the carbon atomic number included in the electron emission film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032787-A (JP)
Title: Data transmission system testing device
Inventor: OGAWA GO
IPC: H05K7/14
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To exchange a transmitting/receiving unit in an extremely simple operation without requiring the removal of a coaxial cable and mounting work and without removing a data processing unit from a mother board and constitute a data transmission system testing device while saving space at low cost even if there are many channels.  <P>SOLUTION: A connector substrate 60 on which a multi element high frequency connector 61 for transmitting a plurality of channel parallel data signals is mounted so as to face with the other end side of a substrate of the data processing unit 40, stands on one surface side of the data processing unit 40. A multi element high frequency connector 56 which is engaged and connected with the multi element high frequency connector 61 of the connector substrate and which enables the transmission/reception of the plurality of channel parallel data signals to/from the data processing unit 40 when mounted on a mother board 22 at a position which overlaps with one surface side of the substrate of the data processing unit 40, is provided on a transmitting/receiving unit 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017760-A (JP)
Title: Aphrodisia-to-electricity conversion device
Inventor: HAYASHI YASUTAKA
IPC: H02N11/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric conversion device which makes effective use of aphrodisia which is too large an energy for one person to carry by himself even if considering it as a human being's mission to leave offspring behind.  <P>SOLUTION: In order to make effective use of excessive sexual bioenergy (ecorgy), a mobile telephone is provided which is registered by an arbitrary telephone number which is likely to be called by a large indefinite number of men of age who are eighteen years old or older, and electric waves received by the mobile telephone are sensed by an optical sensor with a relay and are converted into electricity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035336-A (JP)
Title: Winding device for sheet-like article
Inventor: UNO AKIRA
IPC: B65H19/30
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding device for a sheet-like article in which a winding core is fixed to a winding core retaining part without inclining the winding core even at standstill of the winding core, the winding core retaining part is compact, and an inner peripheral surface of the winding core is not shaved in attachment/detachment of the winding core to/from a winding chuck (mechanical chuck).  <P>SOLUTION: The winding device for the sheet-like article has the winding core retaining part 1 composed of a winding core centering part 10 concentrically fixed to a support shaft 2 and a mechanical chuck part 11 for transmitting a rotational driving force of the support shaft 2 to the winding core (a) without inclining the winding core (a) with respect to the support shaft 2 at standstill of the winding core (a) before starting of winding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034326-A (JP)
Title: Game table
Inventor: SHIMIZU SHINGO
IPC: A63F7/02
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game table having a conspicuous passage so as to easily find out the presence of the passage.  <P>SOLUTION: A Pachinko game machine includes a passage 210 for guiding a game ball to a predetermined area, and a molded article 250 disposed within the passage 210. The molded article 250 is decorated by relating to decoration applied to the game table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038922-A (JP)
Title: Regenerative braking force controller for electric vehicle
Inventor: TANIHATA KOJI
IPC: B60L7/10
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control a regenerative braking force in an electric vehicle while suppressing increases of a cost and time.  <P>SOLUTION: A regenerative braking force controller includes a regenerative braking executing means 42 and an additional regenerative braking force calculating means 41. The regenerative braking executing means operates a motor generator 12 as a generator, and executes regenerative braking setting a usual regenerative braking force Tb as a target regenerative braking force TcB, when an accelerator pedal 16 is not trod. The additional regenerative braking force calculating means calculates an additional regenerative braking force Tbh according to a driving force value F showing a driving force which is produced by gravity exerting on the electric vehicle 12. The regenerative braking executing means 42 is constituted to execute the regenerative braking, obtaining the target regenerative braking force TcB by adding the additional regenerative braking force Tbh to the usual regenerative braking force Tb.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039010-A (JP)
Title: Tending machine
Inventor: HAYATA HIROMITSU
IPC: A01B33/02
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tending machine of an axle operation type equipped with a tilling part, which is simply changed from a state in which the forward travel of the tending machine is braked during a tilling operation to a state in which the tending machine is suitably moved except during the tilling operation.  <P>SOLUTION: The tending machine 10 is equipped with wheels 33 behind a tilling part 14, and the wheels 33 are adjustable in height. The tending machine 10 is equipped with a brake rod 35 for imparting resistance to the rotation of wheels 33, and an interlocking part 58 for operating the brake rod 35 when the height of the wheels 33 is adjusted to the position of the lowest end. The interlocking part 58 is equipped with a link mechanism 59, one end of the brake link 34 arranged on the link mechanism 59 is connected to the rear part of a machine body 20 and the other end is connected to the brake rod 35. A support arm 31 for supporting the wheels 33 is furnished with a notch long hole 36 and the height of the wheels 33 is positioned by connecting the brake rod 35 to any of notches which the notch long hole 36 has.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041239-A (JP)
Title: Opening/closing device
Inventor: SUMI KAZUHIRO
IPC: E06B9/58
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device capable of miniaturizing a closing movement start assisting means for assisting the closing movement start of an opening/closing body.  <P>SOLUTION: A shutter curtain 12 serving as the opening/closing body wound on a winding shaft 10 and moved downward to close is provided with a receiving part 50 for receiving a weight member 40. The weight member 40 is connected to a lintel member 3 which is an immobile member with respect to the shutter curtain 12, through a roller chain 41 which is a deformable connecting means deformable when the shutter curtain 12 is moved to open/close, and the closing movement start of the shutter curtain 12 by its own weight is assisted by the weight of the weight member 40. The weight member 40 descends together with the shutter curtain 12 until the roller chain 41 is tensed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041253-A (JP)
Title: Inner bit, boring bit, and boring machine
Inventor: ARAHAMA YUJI
IPC: E21B10/36
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner bit which contributes to improved workability, and to provide a boring bit and a boring machine equipped with the same.  <P>SOLUTION: A ring bit 5 of the boring bit has a cylindrical body and claw bits 52 along a periphery of a front end face 51, and at least a front end of an inner peripheral surface thereof is tapered toward the other end to form a conical shape. The inner bit 6 is inscribed in the ring bit 5, and has a conical side surface 73 that makes intimate contact with the inner peripheral surface S. A front end face 71 of the inner bit is almost flush with the front end face 51 when embedded in the ring bit, and has claw bits 72 embedded therein. Further the inner bit has blades 81 on a rear end thereof, that expand outward in a rear direction, and the blades 81 make press-contact with an inner wall of the ring bit 5 or an inner wall of a rod.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039377-A (JP)
Title: Food warmer
Inventor: URUME YUKIO
IPC: F24V30/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food warmer by which cooked food can be preserved and delivered in the hottest possible state by using a heating element which reacts with water to generate heat.  <P>SOLUTION: The food warmer 1 is provided with a heat-insulating box 2 composed of a body 3 containing food to be kept warmer and a cover 4, a bottom mat 5 spread on the bottom of the body 3 and the heating element 6 which is mounted on the bottom mat 5 to react with air to generate heat. Vent holes 31 are arranged near the heating element 6 in the box 3. The inside of the box 2 is heated by heat which is generated by reaction between air entering the box 2 through the vent holes 31 and the heating element 6 and the food can be kept warm. The bottom mat 5 is made of a textured flat plate of aluminum foil and prevents deformation of the box body 3 by heat. Also, since a space is made between the underside of the heating element 6 and the bottom mat 5, the heat-generating agent properly comes into contact with the air and the heat-generating property of the heat-generating material is enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041325-A (JP)
Title: Three-dimensional truss by two-bolt joint
Inventor: MORIYA YUMIO
IPC: E04B1/19
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform joining of a chord member and a diagonal member in a three-dimensional truss by double surface friction joint or double surface shearing joint.  <P>SOLUTION: A chord member 1 includes a rectangular butt-joint piece 11 having a bolt insert hole 13 and a square double joint piece 12 having two bolt insert holes 13 arranged at both ends thereof, and a diagonal member 2 includes a right-angled triangular butt-joint pieces 21 and 22 having one bolt insert hole 23 at both ends thereof. These pieces are collectively arranged and integrally bolt-joined using upper and lower seat plates 3 and two spacers 4 between the both each having two bolt insert holes 31 and 41. The double surface friction joint or double surface shearing joint by two bolts can be attained with a simple structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT