baber/WOPTO huggingface dataset:
Patent JP-2010219316-A (JP)
Title: Voltage control circuit
Inventor: HASHIMOTO TOSHIFUMI
IPC: H01L27/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage control circuit that has small variance in step width ΔVPGM even when the number of bits of a binary code is increased.  <P>SOLUTION: The voltage control circuit has a booster and a voltage setting unit, the voltage setting unit includes a binary code type setting unit and a thermometer type setting unit. The thermometer type setting unit includes a plurality of resistors, constituted by connecting a plurality of resistance elements having resistance substantially equal to that of any of resistance elements in the binary code type setting unit in parallel, and a plurality of transistors corresponding to the plurality of resistors and controlled with a thermometer code, wherein a plurality of second structures, constituted by connecting the plurality of resistors and the plurality of transistors corresponding to the resistors in series, are connected to one another in parallel. A current flowing to a feedback resistance is controlled by supplying a current to a resistor connected to at least one transistor selected according to the thermometer code to set a voltage output from the booster in steps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131681-A (JP)
Title: Pinball game machine
Inventor: WATANABE HIDENORI
IPC: A63F7/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving player's expectations and increasing amusement further by adding information relating to future symbol variation relating to variation storage information to the display performance of a variation storage number.  <P>SOLUTION: Variation storage display is displayed in a different display form, in "red" or "blue" for instance, according to which of an odd-numbered symbol / an even-numbered symbol a random number value for a big winning symbol (a random number value for determining a stop symbol when a big winning is determined) stored as the variation storage information corresponds to. At the time of symbol variation corresponding to the variation storage information, the stop symbol in the case of losing becomes a losing form in the odd-numbered symbol when the variation storage display is "red" and the even-numbered symbol when the variation storage display is "blue", for instance, so as to correspond to the type of variation storage display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010216634-A (JP)
Title: Sealing device
Inventor: NAGASHIMA MASAMICHI
IPC: F16C33/76
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure appropriate permeability between the opposed ends of annular members 21, 22 without lowering the rigidity of the components of a sealing device in a sealing device 10 which is disposed on the inner periphery of a plurality of axially arranged annular members 21, 22 between the opposed ends thereof.  <P>SOLUTION: A seal ring 11 disposed so as to close the gap between the opposed ends is installed in an installation groove 23 which is formed on the inner periphery of a plurality of axially arranged annular members 21, 22 at the opposed ends. In the seal ring 11, a minute gap G through which gas passes but liquid does not pass easily is formed between the inner peripheral surfaces 23a, 23b of the installation groove 23 by rough-machining the outer peripheral surface 11a of the installation groove 23 which is brought into contact with the inner peripheral surfaces 23a, 23b thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214576-A (JP)
Title: Polishing method, manufacturing method of optical element and re-machining method of die
Inventor: HASEGAWA KENTO
IPC: B24C11/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method, a manufacturing method of an optical element and a re-machining method of a die for easily, stably and inexpensively polishing and manufacturing a substrate or the optical element having a precise and very fine periodical structure.  <P>SOLUTION: With a polishing process for spraying abrasive on a surface where rugged periodical structure is formed, the polishing method, the manufacturing method of the optical element and the re-machining method of the die for easily, stably and inexpensively polishing and manufacturing the substrate or the optical element having the precise and very fine periodical structure can be provided. The abrasive is formed by laminating abrasive grains of which mean granular diameter is equal to or longer than tenth of the width of the recessed part and equal to or shorter than hundredfold of it and smaller than a mean grain diameter of a viscoelastic granular core material on a surface of the viscoelastic granular core material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033006-A (JP)
Title: Method for producing color filter, and color filter
Inventor: SHIRAISHI JUNICHI
IPC: G02B5/20
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a color filter having a step in which a resin black matrix is formed on a glass substrate using a photolithographic process, and, next, color material layers with a prescribed pattern are successively formed by prescribed color number using a photolithographic process, the method in which only the square projections of the color material layers caused by the overlapping between the resin black matrix and the color material layers are ground without uniformly grinding the color material layers over the whole face, and also to provide a method for producing a color filter, which reduces the square projections to a degree at which problems are not generated in liquid crystal orientation, and a color filter produced by the method.  <P>SOLUTION: A color material layer to be ground by ultraviolet irradiation is used, an ITO film or a photoresist film is formed on the part other than the upper part of the resin black matrix part, and thereafter, the square projections are irradiated with ultraviolet rays and are ground.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224129-A (JP)
Title: Stereoscopic image display device
Inventor: MATSUO TOSHIHISA
IPC: H04N13/04
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic image display device having high resolution and displaying a stereoscopic image having good image quality.  <P>SOLUTION: The stereoscopic image display device 101 includes a lenticular lens 1, a transmission type liquid crystal panel 2, a backlight part 7, and a directivity lessening part 31 disposed in parallel with the liquid crystal panel 2. The liquid crystal panel 2 displays the stereoscopic image having parallax only in a right-and-left direction (direction Y). The backlight part 7 irradiates the liquid crystal panel 2 with a light beam having directivity in order to project the stereoscopic image to an observer. At such a time, the light beam transmitted through the liquid crystal panel 2 passes through the directivity lessening part 31, whereby the directivity of the light beam in an up-and-down direction (direction X) different from the right-and-left direction (direction Y) being the direction of parallax is lessened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220753-A (JP)
Title: Transplantation material for living tissue reproduction and method for manufacturing the same
Inventor: MISHIMA KENJI
IPC: A61L27/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplantation material suitable for living tissue reproduction and a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the transplantation material suitable for living tissue reproduction is provided, which includes a process of applying ultrasonic waves to a raw material containing an isolated biological soft tissue under the presence of a high-pressure fluid and removing components which exerts an adverse influence on tissue reproduction or transplantation from the raw material. The transplantation material suitable for living tissue reproduction manufactured by using the method is also provided. The transplantation material contains the biological soft tissue from which the components which exert the adverse influence on tissue reproduction or transplantation are removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220531-A (JP)
Title: Method for observing light emission and system for observing light emission
Inventor: OHASHI YOKO
IPC: C12Q1/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for observing light emission and system for observing the light emission, enabling the observation of a light-emitting image having a higher quantitative property without being affected by transmitted light or exciting light.  <P>SOLUTION: This method for observing the light emission includes a step of bright view field observation and/or fluorescent light observation by applying luminescent light to the bright view field observation and/or exciting light for the fluorescent light observation to an organism specimen introduced with a gene expressing a luminous protein, an interval controlling step of detecting luminosities over time after the step of the bright view field observation and/or fluorescent light observation, setting intervals for eliminating noises derived from the luminescent light and/or exciting light based on the obtained luminosities and also controlling the intervals based on the set interval conditions, and a light-emitting image-taking step of taking the images of the light-emitting images after completing the intervals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224855-A (JP)
Title: Memory control system, memory control method, memory control means, and control method in memory control means
Inventor: ISOHATA OSAMU
IPC: G06F13/16
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory control system, memory control method, memory control means and control method in the memory control means allowing a data requestor to read data from memory and recognize the abnormality in the data strobe signal upon receiving the data, even when an abnormality occurs in the data strobe signal.  <P>SOLUTION: The memory control system includes a storage means, a data requestor, and a memory control means. The data requestor makes a read request to the storage means. The memory control means generates a pseudo data strobe signal as a data strobe signal that is pseudo, transmits the data read from the storage means to the data requestor, based on the pseudo data strobe signal, and transmits to the data requestor error information indicating that an abnormality occurs in a normal data strobe signal, when a normal data strobe signal indicating completion of data reading from the storage means is not received from the storage means within predetermined time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226435-A (JP)
Title: Key information providing system
Inventor: CHIBA MASAHARU
IPC: G06F21/62
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key information providing system capable of periodically improving security by updating the key information of intrinsic information as random information with the use of a wireless communication system.  <P>SOLUTION: The key information providing system includes a wireless communication device 2 having a function which detects a position, a communication device connected to a key device which locks or unlocks a key, and a management server 3 which manages a management area 4 involving the communication device. When detecting the wireless communication device within the management area on the basis of positional information obtained from the wireless communication device, the management server transmits the key information respectively corresponding to the wireless communication device and the communication device, and when receiving the key information corresponding to the key information received from the management server by the communication device from the wireless communication device, the key device locks or unlocks the key.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225902-A (JP)
Title: Surface mounting method
Inventor: YAMAMOTO HISASHI
IPC: H05K3/34
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displacement of a surface-mounted component in a surface mounting process.  <P>SOLUTION: This invention relates to a method of mounting a surface-mounted component 10 on a board 20. The surface-mounted component 10 includes a body 11 and a plurality of terminals 13. The board 20 includes a wiring part 25, and a second insulating layer 22 laminated on the wiring part 25 and formed with a plurality of through-holes 23 for exposing the wiring part 25. The surface mounting method includes a plating step, a solder application step, a component mounting step, and a solder melting step. In the solder application step, cream solder 40 is applied onto plating parts 30 to project from the upper surface 24 of the second insulating layer 22. In the component mounting step, the surface-mounted component 10 is mounted on the board 20 so that the terminals 13 are arranged on the cream solder 40 after the application. In the solder melting step, the cream solder 40 is melted after the mounting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224458-A (JP)
Title: Developer supply device
Inventor: OKAMURA MITSUKIYO
IPC: G03G15/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To excellently form an image by making a developer supply state proper.  <P>SOLUTION: A developer supply device (6) includes a conveying substrate (63) and a relative position-adjusting means (67). The conveying substrate (63) is formed in a flat plate shape along a developer conveying path (TTP), is arranged to face a developer carrying member (62) and includes an upper conveying substrate (63b) provided so as to convey a developer (T) upward to a position facing the developer carrying member (62). The relative position-adjusting means (67) relatively moves the developer carrying member (62) and the upper conveying substrate (63b) so as to move the developer carrying member (62) along the upper conveying substrate (63b), so that the relative position-adjusting means (67) adjusts a positional relation along the developer conveying path (TTP) between the developer carrying member (62) and the upper conveying substrate (63b).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223192-A (JP)
Title: Muffler
Inventor: KAWAMURA TAKASHI
IPC: F01N1/04
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler to be produced inexpensively in a simple structure while reducing the exhaust noise and exhaust pressure on the low sound range side and high sound range side.  <P>SOLUTION: The muffler includes a first expansion chamber 11 connected with an exhaust introducing pipe 2, a second expansion chamber 14 connected with an exhaust discharging pipe 3, a communication pipe 12 with a large number of through-holes 12c on its circumferential wall and connecting the first expansion chamber 11 and the second expansion chamber 14, and a sound absorbing chamber 13 disposed between the first expansion chamber 11 and the second expansion chamber 14 so as to surround the outer periphery of the communication pipe 12. The sound absorbing chamber 13 is filled with a continuous glass fiber 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229836-A (JP)
Title: Cmc turbine stator blade
Inventor: TANAHASHI YOSUKE
IPC: F02C7/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMC (Ceramic Matrix Composites) turbine stator blade for reducing stress concentration on joint portions between each of blades and each of bands and reducing the leakage of gas from between each of the blades and each of the bands while allowing easy fastening between each of the blades and each of the bands during assembly.  <P>SOLUTION: The CMC turbine stator blade 1 includes the blades 2 each formed of a ceramic matrix composite material, and the bands 11 each formed of a ceramic matrix composite material or a metal material for supporting the blades 2. The blades 2 have first fitting portions 5 to which the bands 11 are externally fitted. The bands 11 have second fitting portions 12 inside which the first fitting portions 5 are fitted. The CMC turbine stator blade 1 also includes fixing means 6 for holding the second fitting portions 12 between both sides in the heightwise direction of the blades to fix the blades 2 to the bands 11, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228020-A (JP)
Title: Surface treatment method of stabilizer for vehicle
Inventor: HIRATA YUICHI
IPC: B60G21/055
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can efficiently perform surface-treatment for imparting fatigue resistance to a stabilizer for a vehicle.  <P>SOLUTION: A fatigue resistance-imparting surface treatment system 100 includes a support arm 20 that supports a stabilizer 10 and a support arm 32 that supports a projector 30. A surface treatment method performed by the fatigue resistance-imparting surface treatment system 100 includes a supporting step, a positioning step, and a projecting step. In the supporting step, the stabilizer is supported while securing a space where the projector that projects grains or energy can be disposed on the whole circumference of a scheduled surface treatment site. In the positioning step, the projector is positioned within the secured space. In the projecting step, the grains are projected from the positioned projector toward the scheduled surface treatment site. According to the surface treatment method, since the space can be secured on the whole circumference of the scheduled surface treatment site, the projector can be positioned as desired. Accordingly, the scheduled surface treatment site can be subjected to fatigue resistance-imparting surface treatment without any untreated part to which the grains or energy cannot be projected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009262319-A (JP)
Title: Insert for drill and insert drill
Inventor: TAKAHASHI HIDESHI
IPC: B23B51/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high surface quality in the inner wall surface of a worked hole without generating a damage or vibration of a cutting edge when the cutting edge comes into contact with a material to be drilled.  <P>SOLUTION: In a detachably attached insert for a drill, one of the cutting edges 15 formed in four side edges of a cutting face 12 of a square plate shaped insert body 11 protrudes to an end side of a drill body of the insert drill. The cutting edge 15 includes a main cutting edge 21 and a wiper edge 22 extending in order in one circumferential direction of the cutting face 12 from a corner edge 20. In a plan view opposed to the cutting face 12, the main cutting edge 21 further includes a first main cutting edge part 21A extending in a convex curved line from the corner edge 20 and a second main cutting edge part 21B in smooth contact with the first main cutting edge part 21A and extending in a straight line. The wiper edge 22 is formed to extend in a straight line in a direction intersecting at an obtuse angle to the second main cutting edge part 21B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010227281-A (JP)
Title: Pinball game machine
Inventor: KATO MAKOTO
IPC: A63F7/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from losing interest during a 2R big winning and the operation of a game hall from declining.  <P>SOLUTION: When a game ball is hit toward a special flow-down path during the winning game (special winning game) of a special winning form, the game ball is detected, and which of a normal probability and a high probability a winning probability after the end of the special winning game is reported. Thus, even when the winning game of the special winning form is started, a player can hit the game ball toward the special flow-down path looking forward to having which is the winning probability after the special winning game reported. Further, the special flow-down path is a flow-down path where the game ball cannot enter a specified winning port, and since the player hits the game ball to such a special flow-down path, the decline of the operation of the game machine is effectively evaded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230632-A (JP)
Title: Navigation system and route distribution server
Inventor: CHIKAMORI HIDETOSHI
IPC: G01C21/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which can search a temporary route nearer to the intention of a user and a route distributing server which supports the navigation system.  <P>SOLUTION: In the navigation system 14, temporary route search conditions used for searching the temporary route are coordinated with a plurality of server search conditions, as conditions required for the route distributing server 16 to search a route a destination. A temporary route search part 24 searches for the temporary route, by using the temporary search conditions coordinated with the server search condition transmitted to the route distributing server 16 of the plurality of server search conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238950-A (JP)
Title: Photodetector
Inventor: YAMAMOTO TAKUMI
IPC: H01L31/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector attaining favorable photodetection.  <P>SOLUTION: The electric characteristic of a photo-transistor T1 is made to follow the characteristic of a light shielding photo-transistor T0 by always equalizing (V<SB>gs</SB>1 = V<SB>gs</SB>0) the gate-source voltages of the photo-transistor T1 and the light shielding photo-transistor T0 in the photodetector 10. The drain potential (V<SB>out</SB>) of the photo-transistor T1 depends on the light receiving status and reflects the light receiving status of the photo-transistor T1, so that favorable photodetection can be made by detecting the drain potential of the photo-transistor T1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243642-A (JP)
Title: Charging member and charging roller
Inventor: OTAKA TOSHIHIRO
IPC: F16C13/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging member capable of stably maintaining electric resistance approximately uniformly for a long period of time without using a dopant such as antimony having a large environmental load.  <P>SOLUTION: The charging member is composed of a conductive support (a), a conductive elastic layer (b) formed on the support, and at least one layer of coating layer formed outside the conductive elastic layer, and is characterized in that: the coating layer (c) at the outermost surface contains a resin and conductive particles; the resin is obtained by reacting a polyol with an isocyanate; the conductive particles are conductive tin oxide particles containing phosphorus and contains 1.3 to 6.6 mass% of phosphorus in terms of P<SB>2</SB>O<SB>5</SB>with respect to 100 mass% of tin oxide particles in terms of SnO<SB>2</SB>; and the electric resistance of the charging member ranges from 1×10<SP>4</SP>to 1×10<SP>8</SP>Ω in an environment at 15 to 30°C and 10 to 80% relative humidity.  <P>COPYRIGHT: (C)2011,JPO&INPIT