baber/WOPTO huggingface dataset:
Patent JP-2011066606-A (JP)
Title: Document feeder, and image reader
Inventor: KUWABARA TOSHIHIRO
IPC: H04N1/04
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeder and an image reader which are capable of executing initialization without requesting a document resetting even when a document is set on a document tray in the case of an energy saving mode or in the case that a main power supply is not turned on.  <P>SOLUTION: The document feeder includes a document set sensor 308 for detecting the existence of a document on the document tray 136 on which documents are to be set and a document carrying mechanism for carrying documents one by one from the document tray 136 to an image reading position. A sensor moving mechanism moves the document set sensor 308 from a document existence detection position for detecting the existence of a document on the document tray 136 up to a false document non-detection position capable of achieving a detection state corresponding to no document on the document tray 136.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062772-A (JP)
Title: Spanner device
Inventor: ISAYAMA SHUJI
IPC: B25B13/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spanner device capable of performing the attachment and detachment between a pair of members connected by screwing even in a small space without the decline of working efficiency.  <P>SOLUTION: The spanner device includes: a pair of spanner tools 2A, 2B each having handle parts 3A, 3B and head parts 4A, 4B connected to one end of the handle parts 3A, 3B and wherein opening parts 4a, 4b are formed; a guide member 8 supported by the handle part 3A of one spanner tool 2A, and having a guide hole 8a in a circular arc shape extending along the circular arc of a curvature radius R around a rotary shaft of the head part 4A of the one spanner tool 2A; a guide bar 9 integrally provided to the other spanner tool 2B so that the center is positioned in the part of the handle part 3B of the other spanner tool 2B at a distance of R from the rotary shaft with respect to the radial direction of the rotary shaft of the head part 4B of the other spanner tool 2B, and connected to the guide hole 8a so that the other spanner tool 2B can move along the guide hole 8a; and a guide body holding member 10 maintaining a predetermined space between the pair of spanner tools 2A, 2B in the rotary shaft direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063992-A (JP)
Title: Ground base-isolated structure and ground base-isolation method using the same
Inventor: WADA HIROMICHI
IPC: F16F15/04
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground base-isolation method (a construction method hardly transferring a ground motion to a building foundation), which enables construction to be inexpensively performed in a short-term process by enabling the easy construction requiring only the superposition of a ground base-isolated structure on an improved ground stratum.  <P>SOLUTION: This ground base-isolated structure includes a base-isolating layer which has at least one rubber layer contained between the lowermost and uppermost surface layers as asphalt layers and in which the asphalt layers and the rubber layers are alternately superposed, and a peripheral absorbing rubber layer which is formed in such a shape as to surround the periphery of the base-isolating layer. Polyethylene films can also be sandwiched in spaces among the asphalt layers and the rubber layers, which are alternately superposed on one another, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066239-A (JP)
Title: Ecu concentration housing box
Inventor: ITO TAKAAKI
IPC: H05K7/14
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify wiring to a power supply circuit, and at the same time, prevent a voltage drop of a power supply supplied to an ECU substrate, while retaining the function of the power supply circuit installed in a common circuit substrate of an ECU concentration housing box.  <P>SOLUTION: A plurality of the ECU substrates and the common circuit substrate are housed in a single box, and the power supply circuit and the signal circuit are provided in the common circuit substrate; and one system of power source line and ground line are connected to the power supply circuit, and a communication line is connected to the signal circuit. A vehicle power supply status signal is received by the signal circuit via the communication line; a relay section provided in the power supply circuit is controlled according to the vehicle power supply status signal; and the power supply is supplied to each ECU substrate at a desired timing, and a current-limiting circuit is provided in the power supply circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069237-A (JP)
Title: Diesel engine
Inventor: IWANAGA WATARU
IPC: F01M9/10
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel engine supplying engine oil to an injection pump holding case while using an electronic governor.  <P>SOLUTION: An actuator 8 of the electronic governor is mounted on an oil reservoir case end wall 4b opposing to a bulkhead 17. When an output rod 8b projects toward a fuel metering part 10 of a fuel injection pump 2 through an inside of the oil reservoir case 4 from a rod insertion through hole 8a of the actuator 8, an oil splashing means 5 is composed of plate material oil splashing blades 67 attached to a fuel injection camshaft 3, an eaves 9 is led out toward the oil reservoir case end wall 4b from the bulkhead 17 under the output rod 8b of the actuator 8, and the oil splashing means 5 is held at a position closer to the bulkhead 17 than a led out end edge 9a of the eaves 9 right below under the eaves 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069067-A (JP)
Title: Glass plate attachment structure of balustrade
Inventor: HIROSE YOSHIO
IPC: E04F11/18
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balustrade capable of making the aspect width of a support of a glass attachment frame as small as possible.  <P>SOLUTION: In the balustrade, a balustrade frame body 1 is formed of the support 2 which is erected on a sheathing wall 7, an upper frame 3 which connects an upper end of the support 2, and a lower frame 4 which connects a lower end of the support 2; and a glass plate 6 is fitted into each glass attachment frame 5 which comprises the supports 2 and 2 facing each other on right and left sides, the upper frame 3 and the lower frame 4. Each of the supports 2 comprises a pair of inside and outside frame portions 8 and 9 which are provided at an interval indoor and outdoor directions, and a partition wall 10 which connects both the frame portions 8 and 9 together and which forms glass fitting grooves 11A and 11B on both the right and left sides by partitioning a space between both the frame portions 8 and 9 into right and left sections. The upper frame 3 comprises a pair of inside and outside upper frame materials 12 and 13 which are provided at an interval indoor and outdoor directions and fixed to upper end surfaces of both the inside and outside frame portions 8 and 9 of the support 2 by means of a screw 17, a fitting and insertion frame material 14 which has a glass fitting groove 15 and which is fitted and inserted between both the inside and outside upper frame materials 12 and 13, and a coping member 16 which is fitted in such a manner as to cover both the inside and outside upper frame materials 12 and 13 and the fitting and insertion frame material 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072130-A (JP)
Title: Ultrasonic motor mechanism
Inventor: KUDO KOICHI
IPC: H02N2/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small ultrasonic motor mechanism wherein the number of components is decreased and the configuration is simplified.  <P>SOLUTION: The ultrasonic motor mechanism includes a laminated piezoelectric element having a friction member and exciting longitudinal vibration and secondary bending vibration when an AC voltage of desired pattern is applied, a case member which encases the laminated piezoelectric element, a sliding member which comes into frictional contact with the friction member, receives elliptical vibration generated when the longitudinal vibration and bending vibration are excited simultaneously through the friction member, and slides linearly in the longitudinal direction for the case member by obtaining the driving force from the elliptical vibration, and a traction member arranged between the case member and the sliding member and pulls them toward each other in order to bring the sliding member into frictional contact with the friction member. The case member has a guide mechanism which guides the sliding member sliding in the longitudinal vibration thereof to the longitudinal direction of the sliding member. The traction member regulates the sliding distance of the sliding member which slides in the longitudinal vibration of the sliding member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069756-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUNAGA YASUYOSHI
IPC: G01R31/316
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for an analog characteristic test of a variable delay circuit or a digital/analog conversion circuit.  <P>SOLUTION: In the semiconductor integrated circuit, at the time of test operation of the variable delay circuit, a ring oscillator is constituted by the variable delay circuit to cause oscillation (S2), and the normality/abnormality of the variable delay circuit is determined by whether or not the ring oscillator satisfies predetermined monotonic increase conditions (S6) and linearity conditions (S7).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068083-A (JP)
Title: Ink temperature controlling device of inkjet printer and inkjet printer
Inventor: OKADA TOMIYUKI
IPC: B41J2/01
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To retard evaporation of the moisture of ink even in the case in which the ink is exposed to outside air in a circulation path.  <P>SOLUTION: If the temperature of the ink in an upper tank 230 measured by a temperature sensor 235 exceeds a cooling start temperature t3, cooling of the ink by a heat sink 244 and a cooling fan 246 is started. At this time, if the peripheral temperature t5 of the ink circulation path 152 measured by a peripheral temperature sensor 330 is exceeding the temperature t2 for stopping heating of the ink by the heater 242, the peripheral temperature t5 is caused to be the cooling start temperature t3. If the peripheral temperature t5 is not exceeding the heating stop temperature t2, the heating stop temperature t2 is caused to be the cooling start temperature t3. Thus, cooling of the ink is started before the temperature of the ink largely exceeds the peripheral temperature t5. Therefore, the moisture of the ink of a lower tank 220 and the upper tank 230 can be prevented from being largely evaporated by the temperature difference with the peripheral temperature t5 when atmospheric-air release valves 221 and 231 are open.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102336-A (JP)
Title: Pattern forming method
Inventor: KATO TAKAYUKI
IPC: G03F7/40
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent pattern forming method employed to form a minute pattern in the manufacture of a semiconductor and suppress both of line width roughness and pattern collapse, and to provide a photosensitive composition used in this method.  <P>SOLUTION: This pattern forming method includes a process for forming a resist film by using the photosensitive composition having a specific repeating unit having at least a polar group and containing a resin (A) for increasing solubility in an alkaline developer by action of acid, a process for exposing the resist film, a heating process (PEB process), a developing process, and a post-baking process. In the post-baking process, post-baking is performed by setting a heating temperature to a temperature not lower than [a glass-transition temperature (Tg) of the resin (A)-20°C]. The photosensitive composition used in this pattern forming method is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043853-A (JP)
Title: Ventilation damper
Inventor: KICHIJIMA YUICHI
IPC: F24F13/10
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation damper capable of preventing any disagreeable air flow in a room, and preventing ingress of dust in the room by closing a passage by using the air flow with a large air pressure difference between indoors and outdoor, and reducing the air-conditioning power consumption.  <P>SOLUTION: The ventilation damper 1 has a fin 6 arranged turnably in a frame 5 so as to open/close a passage 4 by the turn, and a turning means of a fin. The turning means has a transmitting means for transmitting the turning force of a reversible electric motor to the fin. The transmitting means permits the free turn of the fin toward the passage closing position when the fin is turned to the passage opening position. The fin includes a shaft part 41, and a pair of fin body parts 42, 43 extending from the shaft part 41 in the radial direction, and is constantly urged so as to be turned toward the passage opening position. Fore ends 16, 17 of the fin body parts are curved to generate the turning moment toward the passage closing position by the air flow passing through the passage on the fin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116542-A (JP)
Title: Fluorosilicone rubber composition and cured product thereof
Inventor: HAYASHIDA OSAMU
IPC: C08K3/34
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorosilicone rubber composition giving a cured product little deteriorating its physical properties even after exposure to heat at temperature of 200°C or higher, and a cured product of the fluorosilicone rubber composition.  <P>SOLUTION: The fluorosilicone rubber composition includes: (A) 100 pts.mass of an organopolysiloxane containing trifluoropropyl groups and monovalent aliphatic unsaturated hydrocarbon groups and exhibiting viscosity of 10,000 mPa s or higher at 25°C, (B) 2-100 pts.mass of a silica-based filler, (C) 0.1-20 pts.mass of a hydrotalcite-based inorganic anion exchanger, and (D) an effective amount of a curing agent. The cured product obtained by curing the composition and a fluorosilicone rubber molded product formed of the cured product are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011076722-A (JP)
Title: Ion generator
Inventor: NAKAMURA KOICHI
IPC: H01T23/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, in case two pairs of electrodes are provided for generating a plenty of ions, an area occupied by the electrodes becomes two times when two pairs of electrodes are arranged side by side on the same surface on a substrate to resultantly cause a problem of large-sizing of the substrate and a casing for accommodating the substrate has to be large-sized, and freedom in selecting the accommodating space of the ion generator has to be narrowed.  <P>SOLUTION: The ion generator is provided with needle-shaped electrodes arranged upright on both faces of a substrate, and a plate-shaped electrode arranged for each of the needle-shaped electrode, wherein the respective needle-shaped electrodes are connected each other and the respective plate-shaped electrodes are connected each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077706-A (JP)
Title: Imaging apparatus
Inventor: SHINTANI KOICHI
IPC: G03B17/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that enables photography according to features of a photographing place.  <P>SOLUTION: The imaging apparatus includes: an imaging unit for capturing a subject and generating image data of the subject; an operation input unit for receiving inputs of operation signals containing a release signal for instructing the imaging unit to shoot, a storage unit for storing information including the image data generated by the imaging unit; a state detector for separately detecting a case in which the imaging unit is underwater, and a case in which the imaging unit is overland as different states; and a control unit for switching recording modes of the image data according to an operation of the operation input unit according to a state detection results by the state detector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075173-A (JP)
Title: Combustor
Inventor: HIRATA YOSHITAKA
IPC: F23R3/32
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To promote mixing of fuel and air in a combustor including a premixing combustion mechanism producing a combustion gas after mixing the fuel and the air in advance.  <P>SOLUTION: In the combustor having a mixing chamber 2 for mixing the air and the fuel, an air introduction hole 7 for supplying the air from an outer peripheral side of the mixing chamber 2, and a gas fuel injection hole 12 for injecting the fuel from the outer peripheral side of the mixing chamber, the gas fuel injection hole 12 is formed on a gas fuel nozzle 10 projecting to the inside of the air introduction hole 7. As a result, the mixing of the fuel and the air is promoted, and the combustor capable of reducing NOx emission can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075749-A (JP)
Title: Image forming apparatus
Inventor: HATANO FUTOSHI
IPC: G03G15/08
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user friendly image forming apparatus that can use up toner in a toner container even when it decreases.  <P>SOLUTION: The image forming apparatus 1 includes: a supply mechanism M for supplying toner to a developing device 44 from the toner container 45; a toner concentration sensor 14 for detecting the concentration of toner in the developing device 44; and a control section 30 for controlling the supply mechanism M on the basis of the proportion of toner remaining in the toner container 45. When the proportion of the remaining toner is greater than the predetermined proportion of remaining toner, the control section 30 performs a first control to control the supply mechanism M so that toner the amount of which corresponds to the number of pixels of a toner image is supplied to the developing device 44 from the toner container 45. On the other hand, when the proportion of the remaining toner becomes equal to or below the predetermined proportion of the remaining toner, the control section 30 performs a second control to control the supply mechanism M so that toner is supplied from the toner container 45 to the developing device 44 so that toner concentration detected by the toner concentration sensor 14 is maintained at a reference concentration value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077799-A (JP)
Title: Transmitter, receiver, method for controlling the transmitter and program, method for controlling the receiver and program, and radio communication system
Inventor: HORATANI NORIHITO
IPC: G08B25/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system which can transmit and receive desired information without being affected by a communication environment if a radio channel can be established.  <P>SOLUTION: An input signal from the outside is transmitted while being correlated with a transmitting sequence of a preamble signal to perform the receiving synchronization of radio waves (reception of the preamble signal), and also the desired information is identified based on the receiving sequence of a plurality of different preamble signals which have been received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076502-A (JP)
Title: Information processing system, information processor, information processing method and program for the information processor
Inventor: SUZUKI JUN
IPC: G06F13/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system or the like allowing acquisition of a content after update in a node without overwriting and updating content data themselves corresponding to the content to be updated.  <P>SOLUTION: In a distribution system S wherein a plurality of nodes Nn are connected via an overlay network 9 and wherein the content transmitted/received in the respective nodes Nn is distributed to and stored in the respective nodes Nn, catalog information including a content ID for identifying the content and a temporary content ID associated with one or more content IDs is generated. A selection instruction to select the content ID associated to the temporary content ID from the one or more content IDs associated to the temporary content ID included in the catalog information is acquired from a vendor server B, and the content ID instructed by the selection instruction is updated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079476-A (JP)
Title: Attaching structure of seat cover
Inventor: SHIMIZU TOSHIHIRO
IPC: B60N2/90
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure of a seat cover, which enables the seat cover to cover not only along the front surface of a cushion pad but also along the rear surface thereof.  <P>SOLUTION: Slits 36 are formed on the surfaces of the cushion pad 30 between the backrest main part 32 and both side support parts 34, respectively. Through-holes 38, 42, 40 extending through the cushion pad 30 in the thickness direction are formed in each of the slits 36 at one end, the other end, and at least one intermediate position between these positions in the longitudinal direction. A chord member 70 is inserted into the through-hole 38 at one end, and the chord member 70 inserted therein is hooked to locking members 54, 56, 58, 60 which are formed on the front and rear inner surfaces of the seat cover 50, covering the cushion pad 30 with the seat cover 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083938-A (JP)
Title: Liquid ejecting device and liquid ejecting method
Inventor: ITO YOSHIHIRO
IPC: B41J2/165
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ejection examination apparatus by substituting a liquid absorbing member for a detection electrode.  <P>SOLUTION: The ejection examination apparatus includes: a head that ejects a liquid form a nozzle; a liquid absorbing member 612 that faces the nozzle to be spaced at a predetermined interval; a power supply that sets the liquid absorbing member to a predetermined potential; a determination portion 50 that detects a potential change in the liquid absorbing member due to ejection of the liquid from the nozzle and determines a nozzle, which does not normally eject the liquid, in the head based on the potential change in the liquid absorbing member; and a cap portion that houses the liquid absorbing member to which the liquid is discharged from the nozzle when printing is not performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT