baber/WOPTO huggingface dataset:
Patent JP-2010216882-A (JP)
Title: Tab lead soldering device for solar cell
Inventor: NAKANISHI YUJI
IPC: H01L31/042
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tab lead soldering device for solar cell detecting quality of coating condition of solder flux before soldering.  <P>SOLUTION: The tab lead soldering device for solar cell includes a solder flux coating means 6 for coating a solder flux on a bus bar of solar cell, a light projection system 51 for irradiating a coating region coated by the solder flux coating means 6 with light, a light receiving system 52 for receiving the light reflected from the coating region, and a decision means 53 for maintaining an intensity value of reflected light from the coating region when normally coating the solder flux, for comparing the value with an intensity of reflected light from the coating region received by the light receiving system 52, and for determining a coated condition of the solder flux.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012225-A (JP)
Title: Colored ornament
Inventor: NAKADA KUNIAKI
IPC: A44C9/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored ornament with which desired coloring can be easily given to a gem, and a decorative effect is enhanced.  <P>SOLUTION: The ornament is provided with a stone seat 21 for storing the gem 22 at a proper place. A decoration body 23 protrudes from a proper place of the ornament above the gem mounted to the stone seat, and the gem is clamped so as not to escape. A coloring material 24 is mounted on the back face of the decoration body, and the color of the coloring agent is made to reflect into the gem.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217843-A (JP)
Title: Transfer belt fracture monitoring device, image forming apparatus, and transfer belt fracture monitoring program
Inventor: KANEMATSU TOSHIHIRO
IPC: G03G15/01
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To determine fracture, including crack, of a transfer belt, which is a transfer voltage change equal to that in image transfer, without special monitoring sensor.  <P>SOLUTION: When an estimated value of a primary transfer voltage is calculated based on captured image data and an image forming processing is initiated, a primary transfer voltage is actually measured and a difference between this actual value and the estimated value at the same time is calculated. If the difference is 10% or more, it is determined that the intermediate transfer belt 16 has fractured and instructions are given to stop image formation and warn that the intermediate transfer belt 16 has fractured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256337-A (JP)
Title: Method for producing piperidin-3-ylcarbamate compound
Inventor: WATANABE YOSUKE
IPC: C07B61/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a piperidine-3-ylcarbamate compound.  <P>SOLUTION: The method for producing the piperidin-3-ylcarbamate compound represented by formula (2) [in the formula, R has the same meaning as R in formula (1)] comprises causing a pyridin-3-ylcarbamate compound represented by formula (1) (in the formula, R represents a benzyl group or a 1-8C alkyl group) into contact with hydrogen in the presence of a palladium catalyst. The optical resolution of the piperidin-3-ylcarbamate compound represented by formula (2) thus obtained can be carried out as well using optically active tartaric acid or optically active mandelic acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224197-A (JP)
Title: Light source device, optical scanning apparatus and image forming apparatus
Inventor: SAISHO KENICHIRO
IPC: H04N1/113
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device achieving a highly accurate positional relationship between a semiconductor laser device and a lens, without causing an increase in cost and size.  <P>SOLUTION: The light source device includes: the semiconductor laser device 11 having two light emitting parts; a metal plate 120 on which the semiconductor laser device 11 is mounted; and a coupling lens 15 disposed on the optical paths of a plurality of laser light beams emitted from the semiconductor laser device 11. The metal plate 120 has a notch 122 disposed on the side +W of the area where the semiconductor laser device 11 is mounted, while having a constant width and extending in the direction +W. The coupling lens 15 abutted on both width ends of the notch 122. In this case, the coupling lens 15 can move in the direction W while abutted on the notch 122 to thereby adjust the positional relationship with the semiconductor laser device 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222870-A (JP)
Title: Soil-cement column earth-retaining wall
Inventor: ASO NAOKI
IPC: E02D17/04
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil-cement improvement body with the strength of an earth retaining wall with simple constitution.  <P>SOLUTION: This soil-cement column earth-retaining wall 10 has an earth retaining wall 12 partitioning the natural ground side 16 from the excavated face side 18. The earth retaining wall 12 formed in wall shape with the soil-cement improvement bodies 32, has a height that covers the height difference between the ground surface 17 of the natural ground side 16 and the ground surface 19 of the excavated face side 18, and resists soil pressure P received from the natural ground side 16. A plurality of collapse preventing walls 14 are joined to the natural ground side 16 of the earth retaining wall 12. The collapse preventing walls 14 are provided in a direction orthogonal to the earth retaining wall 12, and the collapse preventing walls 14 support the earth retaining wall 12 from the natural ground side 16 to prevent the earth retaining wall 12 from collapsing to the excavated surface side 18. The resisting strength of the earth retaining wall 12 to the soil pressure P can be adjusted by changing the number of rows of the soil-cement improvement bodies 32 extended to the natural ground side 16 and a space D between the adjacent collapse preventing walls 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220874-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent possible missing of commands or others without considering the output timing of the commands in a game machine which has a bidirectional serial communication between a board and a putout control board.  <P>SOLUTION: A microcomputer for game control and a microcomputer for putout control transmit or receive in a serial communication signals (prize ball request signal as connection checking command and reception ACK signal as connection OK command) therebetween per a prescribed cycle (1s). When a prescribed error (prize ball error, full tank error or ball exhaustion error) occurs to disable the putting out of prize balls, the microcomputer for putout control sets a data indicating ongoing preparation for the putting out of the prize balls by changing the upper 4 bits of the reception ACK signal, sets a data that allows the specification of the prescribed error by changing the lower 4 bits of the reception ACK signal and then, transmits the reception ACK signals set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226635-A (JP)
Title: Communication server, and dos attack defense method
Inventor: ISE MAKOTO
IPC: H04L12/70
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress costs by performing detection processing of a DoS attack by a communication server, and to reduce a load onto the communication server, which is caused by the detection processing when a load rate is high.  <P>SOLUTION: The communication server 4 which transmits/receives signals to/from a terminal includes: a storage section 41 recording therein the load rate of the communication server 4, the detection condition of a DoS attack and regulation contents against the DoS attack in association with one another; a load rate calculation section 42 for calculating the load rate of the communication server 4; a detection section 44 which monitors a signal received from the terminal and determines whether or not the terminal performs the DoS attack on the basis of the detection condition which is associated with the load rate calculated by the load calculation section 42, by the storage section 41, and the result of monitoring; and a regulation section 45 which regulates a signal to be transmitted/received to/from the terminal determined by the detection section 44 that the DoS attack is performed on the basis of the regulation contents which are associated with the load rate calculated by the load rate calculation section 42, by the storage section 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231254-A (JP)
Title: Image analyzing device, method of analyzing image, and program
Inventor: YONAHA MAKOTO
IPC: H04N5/232
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image analyzing device that efficiently detects an object and tracks a specific object.  <P>SOLUTION: The image analyzing device includes: a feature amount extracting section for extracting a plurality of feature amounts of different kinds from objects of specific subjects captured in a plurality of video constituting images included in a video image, a reliability calculating section for calculating reliability of the extracted feature amounts, and a feature amount storing section for preferentially storing the feature amount having higher reliability in association with the information for identifying the specific subject and the kind of feature amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228219-A (JP)
Title: Method of drying honeycomb molded product
Inventor: TAKAGI SHUICHI
IPC: B28B11/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying means for a honeycomb molded product, which can dry the whole body at a uniform rate while hardly causing drying breakage (crack).  <P>SOLUTION: The honeycomb molded product obtained by kneading a raw material including a ceramic material, a dispersion medium, a molding aid and an additive agent to form a base material followed by molding is irradiated with microwave having a frequency of ≥300 MHz and ≤1,500 NMz to dry the honeycomb molded product. After the drying by irradiation with the microwave, the honeycomb molded product is further dried with hot air. The ceramic material is composed of one selected from a material group consisting of silicon carbide, silicon nitride, aluminum nitride, aluminum titanate, lithium aluminum titanate and Al4SiC4, or a mixture of two or more thereof. The raw material includes 1 pt.mass to 10 pts.mass of an organic binder as the molding aid, and 0.1 pt.mass to 10 pts.mass of a water absorptive resin as the additive, the water absorptive resin having a moisture content of ≥20 mass% and ≤60 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227972-A (JP)
Title: Mold powder for continuously casting steel
Inventor: OMOTO TOMOAKI
IPC: B22D11/108
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold powder for continuously casting a steel having a mass ratio of CaO/SiO<SB>2</SB>satisfying ≥1.50 and a high basicity, in which slab cracking can be perfectly prevented, also, heat extraction in a mold is performed in a slow-cooled way so as to suppress slab cracking.  <P>SOLUTION: In the mold powder for continuously casting a steel, the mass ratio of CaO/SiO<SB>2</SB>is 1.50 to 2.50, and Loss on Ignition (LOI) lies in the range of 15 to 35 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232981-A (JP)
Title: Image forming apparatus
Inventor: MURAKAWA GO
IPC: H04N1/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a possibility for a FAX printed matter to be mixed into other printed matters.  <P>SOLUTION: When facsimile data are received by a FAX communication unit 31 and a printed matter in a paper eject tray 12 is detected by a sensor 21, after any printed matter in the paper eject tray 12 is not detected by the sensor 21 any more, a printing control unit 34 causes a print engine 24 to execute a print job based on facsimile data. After a printer executes printing for the print job based on the facsimile data, when a printing request is generated and a FAX printed matter is accumulated in the paper eject tray 12, the printing control unit 34 prohibits the execution of the print job in response to the printing request until any FAX printed matter in the paper eject tray 12 is not detected any more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229328-A (JP)
Title: Surface protective film
Inventor: HAYASHI NAOYA
IPC: C09J125/08
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-protective film expected to exhibit excellent surface-protective characteristics by improving roll delivery better than conventional.  <P>SOLUTION: The surface-protective film 1 constituted of a laminated structure of a surface layer 30, an intermediate layer 20 and a self-adhesive layer 10 is made. The surface layer 30 is constituted from a resin composition containing 55-95 wt.% of a polybutene-based resin and 5-45 wt.% of an ethylene-propylene copolymer. The intermediate layer 20 is constituted from a polypropylene resin. The self-adhesive layer 10 is constituted from a resin composition containing 20-30 wt.% os a thermoplastic olefin elastomer, 60-80 wt.% of a thermoplastic styrene elastomer, and 0-10 wt.% of a polypropylene resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231853-A (JP)
Title: Semiconductor device
Inventor: SHINOHARA HIROSHI
IPC: G11C11/413
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To optimally adjust the faulty operating margin depending on the memory cell characteristics in a static semiconductor memory.  <P>SOLUTION: The driver power source voltage selector circuit (VSWi) is set up for each word line driver (WDRi). This driver power source voltage selector circuit (VSWi) is stored in the circuits (32a, 32b) storing the memory cell specific information. One of the voltages (VDD1, VDD2, VDD3) is chosen according to the stored data and transmitted to the driver power node 12. Thus, countermeasures are taken against faulty read-out margins and write-in margins depending on the memory cell characteristics in this voltage selection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230155-A (JP)
Title: Lock-up damper device
Inventor: ISHIKAWA MASAHIRO
IPC: F16F15/134
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock-up damper device housed in a torque converter in a structure of a two-divided power transmission passage.  <P>SOLUTION: In the lock-up damper device, a plurality of damper springs 8a, 8a..., 8b, 8b... are arranged at an outer circumference side and an inner circumference side of which the radii are different, an auxiliary damper spring 10 that works when the relative twist angle between an outer plate 14 that is an input side member and a center disc 15 that is an output side member exceeds a predetermined range is attached to the outer circumference of the outer plate 14, a disc 38 is fixed at the outer circumference of a turbine runner 2, and a spring presser 39 compressed by being brought contact with the auxiliary damper spring 10 is protruded to the disc outer circumference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235264-A (JP)
Title: Roller for conveyor
Inventor: ITO KAZUO
IPC: B65G39/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller for a conveyor adopting a countermeasure for escaping static electricity generated between a conveyed article and a roller or a member in a roller body and reducing noise at transportation of the conveyed article.  <P>SOLUTION: The roller 1 for the conveyor has the roller body 2 of a hollow shape and a central shaft 5 mounted to the roller body 2, and in the roller 1 for the conveyor, a bearing is interposed between the roller body 2 and the central shaft 5, and the roller body 2 and the central shaft 5 are relatively rotated. A brush-like member 3 is mounted to the central shaft 5, and it is arranged such that the brush-like member 3 is contacted with an inner surface of the roller body 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237468-A (JP)
Title: Image forming apparatus
Inventor: UDA YOSHIO
IPC: G03G15/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of suppressing detection errors of a toner concentration detection means, which are caused by variations of toner characteristics accompanying the lot change of supply toner.  <P>SOLUTION: An image forming apparatus CM includes a developing device 4 for development with a two-component developer, which includes a toner concentration detection sensor 140, and a toner supply mechanism 150 for supplying toner to the developing device 4, which includes a storage means 145 allowing toner characteristic information inputted thereto and outputted therefrom, The image forming apparatus includes a sensor control means 151 capable of changing an input control voltage to be given to the toner concentration detection sensor 140, an image area ratio acquisition means 153 for acquiring input image area ratio data in response to acquisition of the number of papers supplied to the developing device 4, and a data processor (main body control device) 154 for reading in data and is configured such that the input control voltage of the toner concentration detection sensor 140 is changed on the basis of information of respective means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009151932-A (JP)
Title: Low-power high-performance memory circuit and related method
Inventor: KANG SUNG-MO
IPC: H03K3/3565
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit in which power consumption is reduced and a chip area is reduced.  <P>SOLUTION: The integrated circuit includes: a first NMOS transistor; a first PMOS transistor; a second NMOS transistor; a second PMOS transistor; a first bias voltage node coupled to the first source/drain of the second PMOS; a third bias voltage node coupled to the gate of the first PMOS transistor; a fourth bias voltage node coupled to the gate of the first PMOS transistor; a pull-up node coupling the second source/drain of the first NMOS transistor to the first source/drain of the first PMOS transistor; a pull-down node coupling the second source/drain of the second PMOS transistor to the first source/drain of the second NMOS transistor; an input node; a storage node coupling the second source/drain of the first PMOS transistor to the second source/drain of the second NMOS transistor; and an output node.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010169649-A (JP)
Title: Method and device for inspecting defect of conductive film
Inventor: YASHIRO TSUGIO
IPC: G01J5/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for inspecting a defect of a conductive film, capable of accurately inspecting the conductive film formed of a conductive layer in non-contact.  <P>SOLUTION: This device for inspecting the defect includes a microwave radiating means for radiating microwave to the conductive film having the conductive layer, a surface temperature distribution measuring means for measuring the temperature distribution of the surface of the conductive film irradiated with the microwave, and a quality determining means for detecting a defect of the conductive layer of the conductive film based on a measurement result on the surface temperature distribution measuring means. The microwave is radiated to the conductive film having the conductive layer, the conductive layer is heated, and temperature distribution on the surface of the conductive film are measured, thereby detecting the defect on the conductive layer of the conductive film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010243044-A (JP)
Title: Method and device for controlling switching of set number of absorption chiller/heater
Inventor: HIRAI AKIRA
IPC: F25B15/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of load estimating calculation by estimating a necessary cooled/heated water flow rate based on the relationship between a combustion amount and a cooled/heated water temperature without installing a sensor for measuring the flow rate.  <P>SOLUTION: A number switching control device is composed of individual control devices 31, 32, 33 for controlling respective absorption chiller/heaters and a number control device 35 for outputting start/stop commands to the individual control devices. The number control device determines the number of operating absorption chiller/heaters suitable for a load condition based on cooled/heated water inlet/outlet temperatures and combustion ratios transmitted from the individual control devices, and transmits the start/stop commands to the individual control devices. The individual control devices determine fuel input amounts so that the cooled/heated water outlet temperatures of the absorption chiller/heaters become temperatures set beforehand, and carries out the inputting/blocking of fuel to the absorption chiller/heaters according to the start/stop commands from the number control device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245912-A (JP)
Title: Proximity sensor
Inventor: YUKIMOTO SHINSUKE
IPC: H03K17/95
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proximity sensor for securing a long detection distance of high stability.  <P>SOLUTION: The proximity sensor includes: a substrate 2; a sensing element 3 constituted of an output side element 3A and an input side element 3B which are formed of a conductor on the substrate 2; an oscillation circuit 4 which is connected to the output side element 3A, oscillates an electromagnetic wave with a specific frequency band from the output side element 3A, and outputs an oscillation frequency; and a level-voltage converter 5 which is connected to the input side element 3B and converts an input level of a received electromagnetic wave into voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251639-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: MIYATA TOSHITAKA
IPC: H01L21/265
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses the occurrence of a leak due to local electric field concentration such as GIDL and short-channel effect, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device 100 has a gate electrode 12 formed on a semiconductor substrate 2 via a gate insulating film 11, a source/drain region 15 formed on both sides of the gate electrode 12 in the semiconductor substrate 2, having an extension region 151 on the side of the gate electrode 12 and a deep region 152 on the opposite side to the gate electrode 12, and containing a conductivity impurity, wherein the extension region 151 of the source/drain region 15 includes a high-diffusion region 151a on the side of the gate electrode 12 and a low-diffusion region 151b where the depth of the lowermost semiconductor substrate 2 from the surface is smaller than the depth of the lowermost semiconductor substrate 2 from the surface in the high-diffusion region 151a, and which is provided between the high-diffusion region 151a and the deep region 152.  <P>COPYRIGHT: (C)2011,JPO&INPIT