baber/WOPTO huggingface dataset:
Patent JP-2011038447-A (JP)
Title: Internal combustion engine
Inventor: SAKAMOTO TAKAYUKI
IPC: F02M47/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit fluctuation of fuel pressure supplied to a fuel injection valve provided in an exhaust passage.  <P>SOLUTION: An internal combustion engine 1 includes: the fuel injection valve 21 provided in the exhaust passage 12; a supply pump 4 supplying fuel; and a fuel pressure compensating device 30 arranged between the supply pump 4 and the fuel injection valve 21 and compensating fuel pressure supplied to the fuel injection valve 21. The fuel pressure supplied to the fuel injection valve 21 can be compensated, allowing the fluctuation of the fuel pressure to be inhibited and an amount of the fuel injected from the fuel injection valve to be accurately controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038458-A (JP)
Title: Exhaust emission control device of engine
Inventor: FUJITA HIROAKI
IPC: F01N3/08
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an engine capable of avoiding trouble by a deposit derived from deposited urea, by surely suppressing sticking of urea water to an opposed wall in an exhaust passage, regardless of an operation state of the engine.  <P>SOLUTION: An exhaust air current in the substantially same direction as the urea water injected from a urea water injector 38 is caused in a first guide pipe 71, and an exhaust air current in the substantially inverse direction is caused in a second guide pipe 72, and a urea water spray is actively guided to a collision point by colliding these exhaust air currents in a diffusion chamber 68, and the sticking of the urea water to a nozzle port part of the urea water injector 38 and a casing opposed wall 29c is prevented. The sticking of the urea water spray is also prevented by always exposing the nozzle port part of the urea water injector 38 and the casing opposed wall 29c to the exhaust air current of a high flow speed, by making exhaust gas flow in the first and second guide pipes 71 and 72 via clearances 73 and 74.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010103485-A (JP)
Title: Semiconductor device, method for manufacturing semiconductor, apparatus for manufacturing semiconductor, and display unit
Inventor: SHIRAI KATSUYA
IPC: H01L21/20
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To actualize an annealing treatment result of extremely high uniformity by absorbing deviation in strength between the irradiation beams of a laser optical system caused by errors of strength measuring instruments and thermal instability of the laser optical system.  <P>SOLUTION: When crystallizing a semiconductor layer 14 constituting a semiconductor device so as to reform an amorphous silicon film to a microcrystal silicon film or a polycrystal silicon film, an annealing process for crystallization is repeated more than once including pre-anneal processing and anneal processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049673-A (JP)
Title: Circuit switching call processing node, packet switching call processing node, mobile communication system, and mobile communication method
Inventor: SUGIYAMA KARIN
IPC: H04W76/02
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To receive a circuit switching call to a mobile station, even when the origination of a packet switching call is competed with the incoming of the circuit switching call or a fault occurs in an SGSN upon receiving the circuit switching call.  <P>SOLUTION: A VLR/MSC 101 includes: an incoming request transmission unit 201 for transmitting an incoming request signal to an MA 106 to an SGSN 102; an incoming request retransmission unit 203 for re-transmitting the incoming request signal to the SGSN 102 after adding to the incoming request signal a flag which urges the SGSN 102 to return a reply in response to the reception of the incoming request signal when a call reply is not received from the MS 106 after the elapse of a prescribed period from the transmission of the incoming request signal; and an incoming processing unit 205 for transmitting a paging signal to call the MS 106 to an RNC/BTS 107 when a reply is not received from the SGSN 102 after the elapse of a prescribed period from the transmission of the incoming request signal with the flag added thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047456-A (JP)
Title: Damper and building
Inventor: WATANABE FUMIO
IPC: E04H9/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper disposed between a lower member and an upper member and reducing vertical-direction relative movement between the lower member and the upper member, and a building.  <P>SOLUTION: An inclined member 24 is obliquely disposed between the lower member 12 and the upper member 16. The lower end of the inclined member 24 and a resistance plate 26 horizontally move when the upper end of the inclined member 24 vertically moves. Viscous layer 44 gives the resistance plate 26 viscous resistance through shear deformation occured, accompanying the horizontal movement of the resistance plate 26. This reduces the relative movement in the vertical direction between the lower member 12 and the upper member 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047461-A (JP)
Title: Clutch pressure correction device and clutch pressure correction method
Inventor: TANAKA SHINICHIRO
IPC: F16D48/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch pressure correction device which maintains the performance qualities of products equipped with hydraulic clutches constant.  <P>SOLUTION: A hydraulic clutch 11 in which working fluid of which pressure regulated to pressure in response to current flowing in a solenoid proportional valve 10 is supplied engages when filling of the working fluid is completed. The clutch pressure correction device 30 corrects the clutch pressure of the hydraulic clutch 11 constructed in such a manner, and includes a pressure sensor 31 and a control unit 32. The pressure sensor 31 detects clutch pressure. The control part 32 controls current flowing in the solenoid proportional valve 10 so as to keep the clutch pressure detected by the pressure sensor 31 before completion of filling within a predetermined regulated pressure range, and corrects clutch pressure at completion of filling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009273948-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the operating rate of the game machine by making a player voluntarily continue the play till the start of a probability variable mode can be recognized.  <P>SOLUTION: The game machine includes a regular symbol display device to execute a variable display game with the passage into a specific area as the trigger, and a regular variable winning device which has an opening/closing member and which functions as a special symbol starting hole. When the result of the variable display game is a prescribed one, the opening/closing member is in the opened state in which game balls can easily enter the member. An announcement delay control means delays the announcement of information on whether a probability variable state is generated or not after termination of a special game state, and executes the play in a mode in which whether the play is in the probability variable state or not can not be recognized after termination of the special game state regardless of whether the probability variable state is generated or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053338-A (JP)
Title: Image forming apparatus
Inventor: IKEDA TAKEMASA
IPC: G06F3/12
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of improving the accuracy of a schedule display.  <P>SOLUTION: The image forming apparatus 1 includes: an LCD (Liquid Crystal Display) 31 for displaying a schedule image showing an execution plan of jobs; a printing control part 400 for estimating the number of sheets of paper stored in each paper-feeding tray; a control part 110 for correcting the number of sheets, estimated by the printing control part 400, based on information on paper contents of a paper-feeding tray used in execution of jobs; and an operation display control part 300 for displaying, on the LCD 31, the schedule image based on the number of sheets of paper corrected by the control part 110 and the number of sheets of image formation shown by jobs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051954-A (JP)
Title: Intermediate of pioglitazone, method for producing the same, and method for producing pioglitazone or hydrochloride thereof
Inventor: KITAHATA MICHIKAZU
IPC: A61K31/4439
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new intermediate from which the pioglitazone and the hydrochloride thereof usable for the therapy of diabetes or the like can industrially easily and safely produced in high purity, to provide a method for producing the intermediate, and to provide a method for producing the pioglitazone or the hydrochloride thereof from the intermediate.  <P>SOLUTION: The new intermediate of the pioglitazone is represented by formulas (I) or (II) (wherein, R is alkyl which may be branched, aryl which may be substituted, or trifluoromethyl), and the pioglitazone or the hydrochloride thereof is introduced from the intermediate by hydrolysis by an aqueous solution of an acid. One of methanesulfonic acid, trifluoroacetic acid, p-toluenesulfonic acid, benzenesulfonic acid, formic acid, acetic acid, sulfuric acid and hydrochloric acid, or a mixture thereof is preferable as the acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051548-A (JP)
Title: Fuel cell system and vehicle equipped with the same
Inventor: SEKINE HIROYUKI
IPC: B60K13/04
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress intrusion of water into a fuel cell and to enhance installation work efficiency of a fuel cell system.  <P>SOLUTION: In a fuel cell vehicle 20, a fuel cell 100 and an upstream pipe 151 are accommodated in a case 102 and a downstream pipe 153 is connected to the upstream pipe 151 by a connecting pipe 154. The downstream pipe 153 is located at a lower position than the upstream pipe 151 and the connecting pipe 154 is formed to be projected on an upper side in the gravity direction. Accordingly, the water passing through the upstream pipe 151 and the water passing through the downstream pipe 153 are separated from each other at the top 154TP of an ascending pipe line 154UK ascending from the downstream pipe 153 to the upstream pipe 151.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010122657-A (JP)
Title: Display apparatus
Inventor: BAE JAE-SUNG
IPC: H05B44/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of improving display quality of an image in a display apparatus containing unit pixels constituted of red, green, blue and white pixels.  <P>SOLUTION: The display apparatus is constituted of a light source module, including a plurality of light-emitting blocks; a display panel, including a unit pixel that comprises red, green, blue and white pixels, and displaying an image divided into a plurality of image blocks corresponding to the light-emitting blocks; and a light source module driving part for boosting the luminance of a first light-emitting block corresponding to a first image block that includes an OOG (out of gamut) data among the image blocks, the OOG data that are outside the displayable data range of the display panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011059514-A (JP)
Title: Toner supply system, image forming apparatus, toner supply method, program, and recording medium
Inventor: TOMITA KENTARO
IPC: G03G15/08
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a toner supply system that stabilizes a toner concentration by taking time alteration into consideration; an image forming apparatus; a toner supply method; a program; and a recording medium.  <P>SOLUTION: The toner supply system includes a developer including a toner and a carrier, a developing means including a structure in which the developer circulates, a toner supply means for supplying the toner to the developing means, a toner supply control means for determining driving timing and a driving time of the toner supply means, and a toner concentration sensor which measures the toner concentration of the developer circulating in the developing means, wherein information obtained from a toner concentration sensor output waveform when the toner supply to the developing means by the toner supply means is performed for a predetermined time is fed back to the toner supply control means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056135-A (JP)
Title: Remote controller, communication system
Inventor: KATAYAMA TAKESHI
IPC: A63F7/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of the power shortage of a remote controller, and also to indicate an operation to charge the remote controller to the user.  <P>SOLUTION: The remote controller (11) includes: a vibration power generating part (101) for converting a vibration given from outside into electric power; a power storage part (103) to be charged by the power obtained from the vibration power generating part (101); and a control circuit (104) for outputting a vibration indicating signal (SC1) when the remaining power amount of the power storage part (103) becomes smaller than a prescribed amount. Electronic equipment (12) indicates the user to give the vibration to the remote controller (11) in response to the vibration indicating signal (SC1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056183-A (JP)
Title: Medical sheet-like member
Inventor: AKAGI TOSHIMASA
IPC: A61N1/36
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical sheet-like member capable of preventing the growth of a fibroblast via a through-hole even in a case of having the through-hole such as a slit.  <P>SOLUTION: This medical sheet-like member A1, which is mounted on the surface 2a of a biotissue 2 to be treated, is formed by having the through-hole 7 displaceable into a closed state and an opened state. This medical sheet-like member is mounted on the surface 2a of the biotissue 2, the through-hole 7 is made to open and the biotissue 2 is pulled out from the through-hole 7. In a step where the biotissue 2 is pulled out, the through-hole 7 is made to close and the pulled-out biotissue 2 is held inside the through-hole 7. The through-hole 7 is thus closed to prevent the growth of the fibroblast inside the through-hole 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058614-A (JP)
Title: Coupling structure of laminate members
Inventor: IIDA TOSHIMARO
IPC: F16B33/02
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate member coupling structure which couples fast two opposing members quickly in a condition with a certain spacing held and prevents the fine appearance from being impaired by a coupling metal piece etc.  <P>SOLUTION: Two members 12 whose surfaces are arranged to oppose each other, are coupled fast in a condition that a certain spacing is reserved between the two members 12. An embedded nut 16 is arranged fast at the opposing surface 14 of each of the members 12. A pair of inversely threaded bolts 20 is used, whose two ends are driven simultaneously by shaft rotation in the same direction into bolt holes 18 formed in the embedded nuts 16. A tool fitting part 26 to transmit to the bolts 20 a torque for shaft rotation when a tool is fitted, is provided in the middle between the two bolts 20. This allows the two members 12 to be coupled and consolidated by a single motion. Also the coupling structure itself is concealed from the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065482-A (JP)
Title: Nondestructive testing apparatus
Inventor: MATSUI KOICHI
IPC: G06F3/048
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a nondestructive testing apparatus which enables a user to, even if the user does not select an item corresponding to a desired function in each of hierarchies on a menu screen, comprehend the relationship to items in higher-level hierarchies and set contents in lower-level hierarchies.  <P>SOLUTION: The endoscope apparatus 1 is a nondestructive testing apparatus and includes: a menu display instruction section for inputting an instruction to display the menu screen in a hierarchical structure on a monitor; and a display control section which more emphatically displays a display portion in a hierarchy selected on the menu screen displayed in response to the instruction from the menu display instruction section than display portions in hierarchies higher and lower than the selected hierarchy and, during the emphatic display of the display portion in the selected hierarchy, distinguishably displays items in higher hierarchies relating to the selected hierarchy and distinguishably displays already set items out of items in lower hierarchies relating to the selected hierarchy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071623-A (JP)
Title: Imaging apparatus
Inventor: TAKAI JUNJI
IPC: G03B15/03
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable to prevent focus deviation for an object caused by vibration of a built-in strobe pop-up upon live view photographing.  <P>SOLUTION: A digital camera includes a pop-up function for a built-in strobe during live view, a determination module for determining whether it is during live view or not, a determination module for determining whether it is during strobe pop-up or not, a determination module for determining whether it is set to an automatic strobe pop-up or not, and a determination module for determining whether the result of AF (Auto Focus) is successful or not. The digital camera switches the timing of the strobe pop-up, according to the result of the determination module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070720-A (JP)
Title: Noise measuring method of hologram recording/reproducing system
Inventor: KINOSHITA NOBUHIRO
IPC: G11B20/18
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a noise measuring method of a hologram recording/reproducing system by which a noise amount classified at each main cause of generation in a real system can be accurately evaluated.  <P>SOLUTION: Noise at a normal environment which is superimposed with page data restored at a normal recording/reproducing environment is evaluated based on the histogram of a pixel luminance value of the restored data and also an equation making the noise classified at each main cause to be unknown quantity is established by assuming that the noise at the normal environment is generated from the sum of a plurality of noise classified at each main cause. Noise at a particular environment superimposed with each image picked up at each particular recording/reproducing environment (environments 1 to 4) such as generating only a part of noise classified at each main cause are evaluated based on the histogram of the pixel luminance value of each image, and each value of the plurality of noise classified at each main cause is evaluated based on the each evaluated value, the evaluated value of noise at the normal environment, and the established equation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070933-A (JP)
Title: Microswitch
Inventor: SHUBO UMI
IPC: H01H21/22
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microswitch preventing a reduction in versatility while increasing the rigidity of a lever member.  <P>SOLUTION: The microswitch 1 includes a case 3 incorporating a switch mechanism 2, a plunger 4 transmitting the power to the switch mechanism 2, and the lever member 5 supported by the case 3 on its base end side. In the microswitch 1, the leading end of the plunger 4 abuts on a lower surface 5c of the lever member 5 at a longitudinal intermediate position of the lever member 5 and a detected object can abut on an upper surface 5d of the lever member 5 on the leading end side of the lever member 5. A first reinforcing part 5f is formed on the upper surface 5d of the lever member 5 at a position keeping away from a detected object abutment part 17 on which the detected object abuts and a second reinforcing part 5e is formed on the lower surface 5c of the lever member 5 at a position keeping away from a plunger abutment part 16 on which the leading end of the plunger 4 abuts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071361-A (JP)
Title: Method of reproducing silicon component for plasma etching apparatus, as well as silicon component for plasma etching apparatus
Inventor: IMAFUKU KOSUKE
IPC: H01L21/3065
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reproducing a silicon component for a plasma etching apparatus, or the like in which a consumption cost of the plasma etching apparatus and an amount of generated industrial waste can be reduced as compared to those in the conventional art to make it possible to effectively utilize industrial resources.  <P>SOLUTION: The method includes the steps of collecting silicon waste materials of the silicon component for the plasma etching apparatus, measuring the content of impurities based on electrical characteristicss of the collected silicon waste materials, determining a supply amount of silicon waste materials, a supply amount of silicon raw materials, and a supply amount of impurities based on the content of impurities measured at the measuring step and target values of electrical characteristicss of a final product, and supplying the silicon waste materials, the silicon raw materials, and the impurities of the amounts determined at the supply amount decision step into a crucible to produce silicon ingots.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074505-A (JP)
Title: Thermally adhesive conjugated fiber for wet unwoven fabric
Inventor: FURUKI RYUJI
IPC: D06M15/53
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally adhesive conjugated fiber for wet unwoven fabric, which is good adhesiveness to cellulosic fibers and enables the efficient and stable production of a unwoven fabric having an uniform weave.  <P>SOLUTION: The thermally adhesive conjugated fiber comprises: a fiber-forming component and a thermally adhesive component, wherein the thermally adhesive component is a modified polyolefin prepared by graft-copolymerizing a vinyl monomer containing an unsaturated carboxylic acid or an unsaturated carboxylic anhydride or a mixture of the modified polyolefin with one or more other polymers; the fiber-forming component is a polymer having a higher melting point than that of the modified polyolefin; both the components are combined so that at least the thermally adhesive component is exposed to the surface of the conjugated fiber, wherein an oiling agent is applied the surface of the thermally adhesive conjugated fiber, and satisfies the followings (1) to (6). (1) The content of the vinyl monomer having the unsaturated carboxylic acid or the unsaturated carboxylic anhydride is 0.005 to 0.04 mol/kg based on the weight of the thermally adhesive component; (2) the melt index of the thermally adhesive component is 15 to 200 g/10 min; (3) the rate of the thermally adhesive component in the conjugated fiber is 40 to 95 wt.%; (4) the length of the fiber is 2 to 30 mm; (5) the oiling agent is a polyester/polyether copolymer; and (6) the adhesion rate of the oiling agent is not less than 0.01 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT