baber/WOPTO huggingface dataset:
Patent JP-2009018171-A (JP)
Title: Toothpick integrated half-split chopsticks
Inventor: KOYANO SHINICHI
IPC: A61C15/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacture costs by integrating a toothpick in a half-split chopstick and enlarge the toothpick as well as minimizing influence to the environment.  <P>SOLUTION: The half-split chopstick body 2 includes a groove 3 and a slit 3 so that the toothpick 1 can be split off. The toothpick slit tip is curved to extend to 2/3 of the overall length of the chopstick.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027904-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NAKAMORI TOSHIYA
IPC: H01L21/76
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has an SOD (Spin On Dielectric) single-layer film of good quality free of an influence of fixed charge etc., and having excellent electric characteristics and also has a device isolation region for a micro-LSI process.  <P>SOLUTION: The method of manufacturing the semiconductor device includes a film forming process of forming an oxide film and a liner film on an internal wall of a trench in a semiconductor substrate, a process of embedding an SOD film in the trench and carrying out a heat treatment, a removing process of removing a part of the linear film in contact with the SOD film to expose a part of the SOD film, a heat-treating process of heat-treating the SOD film, and an embedding process of embedding an insulating film in the trench to form the device isolation region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026911-A (JP)
Title: Image generation device, game machine and program
Inventor: OBARA MASASHI
IPC: A63F13/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To generate an image of high contrast by increasing the brightness of the entire screen with a small amount of data when an object emitting light is displayed on the screen.  <P>SOLUTION: This image generation device developing an object disposed in a virtual three-dimensional space onto a two-dimensional plane to generate a two-dimensional image has: an object data storage part 2201 storing a light emitting object that is a light source of the emitted light; an object arrangement part 2203 arranging the light emitting object in the virtual three-dimensional space; an emitted light representation processing part 2204 performing image representation processing for representing the emitted light on the two-dimensional image; a negative light setting part 2205 setting a light of a negative value darkening an area as a shadow of the emitted light on the basis of a viewpoint of the virtual three-dimensional space; and a rendering part 2206 performing rendering based on setting information of the light of the negative value and image representation information of the emitted light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028055-A (JP)
Title: Heat pipe, electronic apparatus
Inventor: MIZUTA KEI
IPC: F28D15/02
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pipe which can be mounted inside of an electronic apparatus having only a narrow space, and draws heat from a heating element to diffuse, then transfers the diffused heat to a housing of the electronic apparatus efficiently, and radiates the heat from the surface of the housing.  <P>SOLUTION: The heat pipe 1 includes a planar body part 2 which a coolant is enclosed into, and an extension plate 20 protruding from a part or all of a side surface of the body part 2. The body part 2 has a planar upper plate 10, a planar lower plate 11 facing the upper plate 10, and a single or a plurality of middle plates 12 which are laminated between the upper plate 10 and the lower plate 11 to form a vapor diffusion channel and a capillary flow path. The extension plate 20 is formed by making at least one of the upper plate 10, the lower plate 11 and the middle plates 12 larger than the other in area, and the extension plate 20 has a first heat radiation surface 22 and a second heat radiation surface 23 formed by bending at a refracting part 21. At least a part of the first heat radiation surface 22 and the second heat radiation surface 23 can be thermally brought into contact with the housing of the electronic apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026470-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SAKAGAMI YOSHINOBU
IPC: G02B26/10
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical scanner in which the workability for assembly is improved so as to prevent interference with other components.  <P>SOLUTION: The optical scanner includes: a receiving base having one or more light sources, a deflection means which deflects a light beam from the light source and performs a main scanning and a focusing means which focuses the light beam scanned with the deflection means onto an image carrier; and a case which includes a reflection means which guides the light beam onto the image carrier and houses the receiving base. The receiving base includes: a projected part which projects from the front face to outside of the outer periphery; and a handle part provided backward of the center of gravity for lifting the receiving base without touching other components. The case includes: a hole part which accepts the projected part on the front face; a mild tilt directed vertically downward on the back face; and a first guide means which guides the movement of the receiving base by its own weight along the back face of the receiving base to the vicinity of the mounting position of the receiving base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008255996-A (JP)
Title: Flow stabilizing device
Inventor: JAPIKSE DAVID
IPC: F04D29/66
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for at least partially stabilizing an unstable fluid flow within a flow channel, by capturing at least part of unstable fluid within a vaneless diffuser.  <P>SOLUTION: The present invention is a device 100 for at least partially stabilizing an unstable fluid flow within a flow channel 103 by capturing at least of unstable fluid within a vaneless diffuser having a diffuser slot 104. The present invention also includes maintaining and utilizing a substantial portion of the energy contained in the fluid as it flows through the diffuser in order to utilize the fluid to improve the condition of the flow field. An example of a beneficial use includes discharging the diffuser effluent into the flow at other points critical to instability, hence reducing the overall instability of the flow channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010034710-A (JP)
Title: Semiconductor integrated circuit, and method for preventing malfunction thereof
Inventor: KADOTA JUNJI
IPC: H01L21/822
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and a method capable of preventing malfunction thereof.  <P>SOLUTION: The semiconductor integrated circuit includes: a first inverter circuit 20; a second inverter circuit 30; a through-latch switching circuit group 10; a capacitive element group 50; and a malfunction prevention switching circuit group 40. The first inverter circuit 20 inverts a signal from an input end logically and outputs it to an output end. The second inverter circuit 30 inverts the output signal of the first inverter circuit. The through-latch switching circuit group 10 connects between an output end of the second inverter circuit and an input end of the first inverter circuit in a latch state, and disconnects between the output end of the second inverter circuit and the input end of the first inverter circuit in a through state. The capacitive element group 50 has a first end and a second end, and the first end increases electron charge capacity in the output end of the first inverter circuit and the second end increases electron charge capacity in the output end of the second inverter circuit. The malfunction prevention switching circuit group 40 connects the first end and the second end to the output end of the first inverter circuit and the output end of the second inverter circuit in the latch state, respectively, and connects the first end and the second end so that voltage is equalized in the through state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029098-A (JP)
Title: Lighting device for growing plant
Inventor: KASAKURA AKIO
IPC: A01G7/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for growing plants enabling efficient growth of plants.  <P>SOLUTION: The lighting device for growing plants supplies light necessary for growth of plants, and includes: a first fluorescence part having semiconductor light-emitting elements each having an emission sector in a near-ultraviolet sector or an ultraviolet sector, and a red fluorescent material excited by light emission from the semiconductor light-emitting elements to fluoresce red light, and ejecting at least the red light from the red fluorescent material to the outer part; a second fluorescence part having semiconductor light-emitting elements each having an emission sector in a near-ultraviolet sector or an ultraviolet sector, and blue fluorescent material excited by light emission from the semiconductor light-emitting elements to fluoresce blue light, and ejecting at least the blue light from the blue fluorescent material to the outer part; and an electric power supply part supplying electric power to each of the semiconductor light-emitting elements which the first fluorescence part has and the semiconductor light-emitting element which the second fluorescence part has. The red light ejected from the first fluorescence part and the blue light ejected from the second fluorescence part are synthesized and the synthesized light is illuminated to the plants.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033949-A (JP)
Title: Battery
Inventor: YOKOYAMA TOMOHIKO
IPC: H01M10/0566
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery suppressing battery temperature rising with heat generated from an electrode lead in external short circuit and excellent in safety.  <P>SOLUTION: The battery includes an electrode group laminating or winding a positive electrode with a positive electrode active substance layer formed on an positive electrode collector and a negative electrode with a negative electrode active substance layer formed on a negative electrode collector with a porous insulating layer interposed between the positive and negative electrodes; a nonaqueous electrolyte; a battery case containing the electrode group and the nonaqueous electrolyte; a first lead connecting one of the positive and negative electrodes with a bottom of the battery case; a sealing member sealing an opening of the battery case; and a second lead connecting the other of the positive and negative electrodes with the sealing member. At least one of the first and second leads has a high resistance part on at least one of a contact part of the first lead with the bottom of the battery case and a contact part of the second lead with the sealing member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008253851-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of adding unpredictability to the performance of variable display by making it difficult for a player to visually recognize the number of times of waiting for the variable display.  <P>SOLUTION: The game machine includes: a reservation display device 8 for displaying numbers of reserved game balls in frequency display parts 8a-8d; a shutter 11 supported movably between a position with the front side of the frequency display parts 8a-8d opened and a closed position superimposed on the front side of the frequency display parts for concealing the numbers of reserved game balls displayed in the frequency display parts 8a-8d if disposed at the closed position; a shielding solenoid 12 for applying driving force to the shutter 11; and a display control board for operating the shielding solenoid 12. The display control board makes the shutter 11 conceal the frequency display parts 8a-8d by operating the shielding solenoid 12 at prescribed timing. If the frequency display parts 8a-8d are concealed, the player can not recognize the remaining number of times of variable display, and therefore, unpredictability can be added to the performance of the variable display thereafter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010034421-A (JP)
Title: Method of cleaning oxide substrate and method of manufacturing oxide thin film
Inventor: KAIBUCHI YOSHIKAZU
IPC: H01L21/205
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning an oxide substrate by removing both organic substances and metal impurities on its surface, and to provide a method of forming an oxide thin film on the cleaned oxide substrate.  <P>SOLUTION: The method of cleaning an oxide substrate includes: a first cleaning step wherein at least either atomic hydrogen or atomic heavy hydrogen is brought into contact with the surface of an oxide substrate 5 without heating the oxide substrate 5 placed in a vacuum atmosphere, so as to remove metal impurities from the surface of the oxide substrate 5; and a second cleaning step wherein oxygen plasma is brought into contact with the surface of the oxide substrate 5 so as to remove organic impurities from the surface thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039656-A (JP)
Title: Display and image forming apparatus equipped therewith
Inventor: NAKAJO YOHEI
IPC: G06F3/048
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To display simple help on a setting screen for allowing a user to set a function for which he/she has browsed on a help screen, thus facilitating him/her to select and set a function and allowing him/her to learn and master function setting operation.  <P>SOLUTION: A display which is connected to or mounted on an apparatus for function setting of the apparatus includes an input unit (touch panel unit) for performing operation, and a display unit for displaying a setting screen ST with one or more keys for selection and setting of a function in the apparatus arranged in a display screen, allowing switching of displays until reaching to a screen for setting an objective function each time a key is selected by input into the input unit, and even a help screen HP for explaining about each function settable on the display. If the help screen HP is browsed by input into the input unit, the display unit displays simple help display 8 for highlighting a key, for leading, to be selected on the setting screen ST so that the function browsed on the help screen HP is set and selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045873-A (JP)
Title: Efficient permanent magnet motor
Inventor: HIROSE HIDEO
IPC: H02K21/14
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient permanent magnet motor having compatibility with existing induction motors by making the center height of its rotating shaft equal to that of an induction motor of the same rated output.  <P>SOLUTION: The permanent magnet motor 1 includes: a stator 3 having a stator core 8 and an exciting coil 9 wound on the stator core 8; and a rotor 4 opposed to the stator 3 with a predetermined gap in-between and having a rotor core 13 supported on a rotating shaft 6 and multiple permanent magnets 15 formed in the rotor core 13. The center height C of its rotating shaft 6 for rated output is so set that it agrees with the center height of the rotating shaft of a standardized induction motor for rated output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042705-A (JP)
Title: Air bag device
Inventor: UMEHARA JUICHI
IPC: B60R21/20
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts when an inflator is mounted to an air bag and to simplify mounting work.  <P>SOLUTION: The air bag 2 is provided with a deployment part 26 inflated/deployed by a gas delivered by the inflator 10; and an inflator storage part 25 for storing the inflator 10. In the inflator storage part 25, a tongue piece-like seal piece 29 is projected to one side part in the longitudinal direction, is intruded into a notch 28 formed on a base part of the inflator storage part 25, and is wound on the inflator storage part 25 near a rear end part 10b of the inflator 10. A mounting bolt 11 is provided near a rear end part 10b of the inflator 10, and when the seal piece 29 is wound, the mounting bolt 11 is inserted/penetrated to bolt insertion holes 29a, 30a and it is fastened/fixed to the mounting bracket at a vehicle body side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009068326-A (JP)
Title: Friction pile
Inventor: TACHIKA HISAKAZU
IPC: E02D5/46
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve integrity of a precast pile and a soil cement columnar body.  <P>SOLUTION: A deformed bar 2 is attached with an appropriate inclination angle on a surface of the precast pile. The inclination angle is selected such that a sum of an axial component of adhesion of the reinforcing bar and an axial bearing pressure of the precast pile by the reinforcing bar is maximum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058506-A (JP)
Title: Debris shield upper tie plate for nuclear fuel assembly and method to shield assembly from debris
Inventor: ELKINS ROBERT B
IPC: G21C3/33
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a debris shield upper tie plate for a nuclear fuel assembly and a method to shield the assembly from debris.  <P>SOLUTION: A nuclear reactor fuel bundle assembly (10) includes: a fuel bundle including an array of fuel rods (11, 12) and water rods (23, 230, 56, 57) mounted in upper tie plates (13, 52) and housed in walls of a channel (20), and debris shields (26, 36, 50) mounted at least partially in the channel, above or below the upper tie plate, the debris shield (26, 36, 50) extending to or over the walls of the channel, wherein the shield is porous.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010049992-A (JP)
Title: Terminal fitting and connecting method of conducting wire to terminal fitting, and connection structure of conducting wire to terminal fitting
Inventor: MIURA HIDEKI
IPC: H01F5/04
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal fitting preventing the occurrence of winding looseness on a wound conducting wire.  <P>SOLUTION: A blade part 53 made of a deformed part of a metal sheet composing a terminal fitting 5 protruding from a first face 5A is provided in a direction toward the first face 5A from a second face 5B over a whole end edge of the first face 5A of the terminal fitting 5. A height of the blade part 53 is about 15 μm at the highest. Moreover, an end edge of the second face 5B of the terminal fitting 5 is a chamfered part 54 subjected to a rounding process or a chamfering process conducted entirely from a direction parallel with the second face 5B to the first face 5A. The blade part 53 enters into a conducting wire 7 reaching a core wire and a part of the conducting wire 7 facing the chamfered part 54 and the second face 5B is wound on a wire-connection part 6 in a state that it is arranged in vicinity facing the chamfered part 54 and the second face 5B along with the second face 5B and the chamfered part 54.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050409-A (JP)
Title: Heat sink with spring fixture
Inventor: FURUYA SATORU
IPC: H05K7/20
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink having a spring fixture, wherein a press force can be easily adjusted at manufacturing, moreover, defective products are not produced, and moreover, the operation for installing the heat sink on a board cane be performed smoothly.  <P>SOLUTION: A projection portion 24, which projects in the width direction, is formed at the intermediate portion of the spring fixture 2, and an insertion portion 11, into which the projection portion 24 is inserted from a horizontal direction, is formed in its body 1. In the heat sink having the spring fixture, the insertion portion 11 is caulked from above, in a state where the projection portion 24 is being inserted into the insertion portion 11, and the spring fixture 2 is fixed on the body 1, while having a backlash. Moreover, the insertion portion 11 is caulked at a position (a) being the outside of both ends of the projection portion 24 to fix the spring fixture 2 onto the body 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050057-A (JP)
Title: Electrodeless discharge lamp and illumination fixture
Inventor: SAIMI MOTOHIRO
IPC: H01J65/04
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp and an illumination fixture which can control deterioration of lamp efficiency at the time of high temperature and low temperature.  <P>SOLUTION: The electrodeless discharge lamp 10 and the lighting apparatus are provided with a bulb 11 which has a protection film 12 and a phosphor film 13 coated on an inner wall and a discharge gas and mercury filled inside, and has a cavity 14, an exhaust capillary 15 which is opened from the bottom part of the cavity 14 toward the top portion, amalgam 16 which contains the discharge gas and is housed in the exhaust capillary 15, a coupler 17 consisting of an induction coil 18 to generate induction field in the bulb 11, a ferrite core 19 wound with the induction coil 18, and a conductor 20 for cooling the ferrite core 19, and a lighting circuit 22 to generate a high frequency current. The discharge gas is excited to emit light by the action of the electromagnetic field generated by the induction coil 18 by the high frequency current supplied from a lighting circuit 22. The coupler 17 is provided with a heat radiator 21 and a heat insulating means 23 to insulate the heat radiator 21 and the amalgam 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054305-A (JP)
Title: Method for acquiring data used for cancer contraction verification
Inventor: KONO MASAHIRO
IPC: G01N21/78
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more reliable method for acquiring data for cancer contraction verification, including a technology for measuring an amount of hematoporphyrin derivative bound to a lymphocyte.  <P>SOLUTION: The method for acquiring data used for cancer contraction verification, includes the steps of acquiring first data by quantitatively determining a porphyrin system compound bound to a lymphocyte sampled from a person to be inspected, acquiring second data by quantitatively determining a T cell (CD4+T cell) having a CD4 antigen contained in the lymphocyte sampled from the person to be inspected, and a T cell (CD8+T cell) having a CD8 antigen and calculating the ratio ä(CD4+T cell)/(CD8+T cell)}, and determining that the person to be inspected has a high probability to be affected by cancer when at least one of the first data of an amount of a porphyrin system compound and the second data of the value of the ä(CD4+T cell)/(CD8+T cell)} is a predetermined value respectively set or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053985-A (JP)
Title: Snap tap with saddle
Inventor: NAKAMURA TAKUJI
IPC: F16K27/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snap tap with a saddle using a gasket for significantly improving sealing performance without protruding the gasket to its inner periphery side while securing the constant thrust of the gasket without being influenced by the film thickness of a coat.  <P>SOLUTION: The snap tap with the saddle comprises the saddle 21 for fixing a water distributing pipe 20, and a snap tap body 22. Herein, the annular gasket 24 is mounted in a gasket chamber 23 provided on the lower face of the snap tamp body 22, and a thrust protruded portion 30 is provided on the outer periphery side of the lower face 29 of the snap tap body 22 contacting an upper face 31 of the gasket 24. The thrust protruded portion 30 increases the compression rate of the gasket 24 at its outer periphery side.  <P>COPYRIGHT: (C)2010,JPO&INPIT