baber/WOPTO huggingface dataset:
Patent JP-2010182546-A (JP)
Title: Membrane electrode assembly for fuel cell and method of manufacturing the same
Inventor: OYABE YOSUKE
IPC: H01M8/02
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly for a fuel cell advantageous for improving a bonding property of a cathode side electrolyte membrane and an inner electrocatalyst layer, and to provide a method of manufacturing the same.  <P>SOLUTION: The membrane electrode assembly 1 for the fuel cell has an electrolyte 2 having proton conductivity, a cathode catalyst layer 3 bonded with one surface of the electrolyte membrane 2 in the thickness direction, an anode catalyst layer 4 bonded with the other surface of the electrolyte membrane 2 in the thickness direction, a cathode diffusion layer 5 laminated outside the cathode catalyst layer 3, and an anode diffusion layer 6 laminated outside the anode catalyst layer 4. The electrolyte membrane 2 includes the inner electrocatalyst layer 20 having conductivity, a cathode side electrolyte membrane 21 which is installed between the inner electrocatalyst layer 20 and the cathode catalyst layer 3, and electrically connects the inner electrocatalyst layer 20 and the cathode catalyst layer 3, and a bonding intermediate layer 26 which is arranged between the inner electrocatalyst layer 20 and the cathode side electrolyte membrane 21 has conductivity, proton conductivity, and improved bonding property of the inner electrocatalyst layer 20 with the cathode side electrolyte membrane 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183987-A (JP)
Title: Storage cabinet
Inventor: HONDA NIRO
IPC: A47B88/60
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage cabinet capable of being simply and easily operated by a simple mechanism, and capable of improving the convenience of a drawer located at a low position by raising necessary and sufficient stored articles.  <P>SOLUTION: In the typical constitution of the storage cabinet, the storage cabinet can slidably store a drawer in which stored articles can be stored. The storage cabinet includes: a mounting member 150 which is disposed within the drawer 134 and in which stored articles can be mounted inside; an arm 168 connected with the mounting member 150 toward the rear side; a spring 200 for energizing the front side of the arm 168 upward; pulleys 170 and 172 disposed in the rear of the arm 168; and a rail 194 disposed on a wall panel 130a within the storage cabinet for guiding the pulleys 170 and 172. The rail 194 has an inclined part 194b rising from the rear side toward the front side of the storage cabinet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186274-A (JP)
Title: Sunglasses wearing detection apparatus
Inventor: AOKI HIDEYUKI
IPC: G06T1/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for determining whether or not a person who is imaged in an input image by a camera etc. which is provided at a side of an ATM is wearing sunglasses, and for detecting a person who is still unnaturally wearing the sunglasses.  <P>SOLUTION: Determination of wearing the sunglasses is made from distribution of black pixels which satisfy a predetermined condition within an input image by focusing a shape particular to the sunglass. An index indicating the fact that the black pixels are symmetrically distributed at both sides of a face and an index indicating the fact that a lower portion of a lens and a bridge portion are separated up and down within the image are used in the determination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184831-A (JP)
Title: Method for producing high purity polycrystalline silicon
Inventor: TAGUCHI TETSUYA
IPC: C01B33/035
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and economically reduce the methane concentration in hydrogen gas, when an exhaust gas discharged from a reaction furnace is refined into hydrogen gas in producing polycrystalline silicon by Siemens method.  <P>SOLUTION: The exhaust gas A discharged from a reaction furnace 1 is passed through a condenser 2 and mainly chlorosilanes in the exhaust gas A are condensed and removed. Subsequently, the exhaust gas B which passed through the condenser 2 is compressed by a compressor 3 and is passed through an absorption tower 4 and an adsorption tower 6, and then is returned to the reaction tower 1 as refined hydrogen gas D. By accelerating the solution into methane gas condensate by increasing the capacity at the condenser 2 by more installation or the like and elongating the retention time of the exhaust gas, the methane concentration is made into 3/4 or less. The methane concentration in the refined hydrogen gas D is reduced, and the methane concentration in the refined hydrogen gas D can be made into less than 1 ppm even if the methane concentration in the exhaust gas A is 15 ppm or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184207-A (JP)
Title: Nozzle and device for removing foreign matter in tank
Inventor: SAKAMOTO TAKESHI
IPC: B08B3/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle which is capable of forming a jet stream having an excellent direct advancing property and flowing along the bottom of a tank storing a liquid without whirling up foreign matter deposited on the bottom of the tank.  <P>SOLUTION: The nozzle 1 forms the jet stream in the tank 9 storing the liquid and includes a first jetting port 5a for forming a first jet stream Fa to be obliquely jetted to the bottom of the tank 9 and second jetting ports 5b, 5c for forming second jet streams Fb, Fc in the direction to be an angle shallower than an angle at which the first jet stream is formed, with respect to the bottom of the tank 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009134751-A (JP)
Title: Method and apparatus for generating input signals in physical system
Inventor: LUND RICHARD A
IPC: G05B17/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve, in particular, models of a physical system and the iterative process for obtaining a drive signal since, although a system and method for obtaining drive signals for a vibration system has enjoyed substantial success, there is a continuing need to improve such systems.  <P>SOLUTION: A method and apparatus for controlling a physical system (10) responsive to an input to produce a selected output comprises defining a virtual identity system that includes the physical system for receiving the input to provide an actual output. A quality of identity of the virtual identity system is checked using at least a function of the actual output. In a preferred embodiment, adjustments are made to a model of the physical system as a function of the quality of identity in order to render the correct input more efficiently and accurately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010188756-A (JP)
Title: Braking force control device and braking force control method
Inventor: WATANABE TAKASHI
IPC: B60W40/068
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking force control device for suppressing the increase of the scale of a system or the increase of costs.  <P>SOLUTION: When the output voltage of a battery power source 3 drops to a voltage which is equal to or less than a threshold voltage V<SB>TH2</SB>larger than a threshold voltage V<SB>TH1</SB>, a power to be supplied from the battery power source 3 to a brake device 6 is restricted. Thus, it is possible to suppress the decrease of the voltage of the battery power source 3 during braking, so that it is possible to delay a timing in which a driving state is shifted from a main state to a sub-state. As a result, a vehicle speed is decreased only for the delay of a timing before the driving state is shifted from a main state to a sub-state, and the amounts of braking by using the power of a backup power source 5 become low. Thus, it becomes unnecessary to increase the capacity of the backup power source 5, so that it is possible to suppress the increase of the scale of the system or the increase of costs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193554-A (JP)
Title: Electric motor
Inventor: MARUYAMA MASAMI
IPC: H02K29/14
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor capable of achieving cost reduction, miniaturization, durability for use even in a high temperature environment, and improving rotation switching performance by reducing inertia.  <P>SOLUTION: The electric motor has a structure in which a detection magnet 8 is integrally assembled into a shaft 2 extending to the outside of a shaft direction from a bearing 4b, and any change in the magnetic poles of the detection magnet 8 is detected by a magnetic pole detection unit 10 arranged in the vicinity of the magnet and an encoder 12, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190293-A (JP)
Title: Sleeve air floating type elastic roll
Inventor: TAKEMURA TOJI
IPC: F16C13/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in a conventional metal roll pressure-nipping and molding method, distortion is imparted to a resin sheet at a pressure-nipping part and causes diffused reflection of light or a double refraction phenomenon when there is a bank and in a rubber roll pressure-nipping and molding method, although no bank is formed and no residual strain is caused, a mirror surface as formed by metal rolls is not obtained and rubber has a short lifetime.  <P>SOLUTION: A sleeve air floating type elastic roll is the roll with a cylindrical part having flexibility. Gas from a supply source separately provided is introduced into a space enclosed by a shaft, a thin-walled metal pipe 1 and two end plates and a thin-walled metal sleeve 3 is floated from the thin-walled metal pipe by the gas spurted out from holes of the thin-walled metal pipe 1, so that the thin-walled metal sleeve 3 is rotated very easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193195-A (JP)
Title: Frequency error detecting circuit, and frequency error detecting method
Inventor: MATSUOKA HIDEHIRO
IPC: H04L27/38
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a pull-in time with easiness and high speed in the case where a large carrier frequency offset exists, in a radio system.  <P>SOLUTION: A frequency error detecting circuit includes an oscillator 28 outputting an oscillation output that is variable in frequency, a frequency converting unit 12 for subjecting a received signal to frequency conversion on the basis of the oscillation output and output the resultant signal, a time-to-frequency converting unit configured to convert the output of the frequency converting unit into a frequency domain signal from a time domain signal, a frequency shift determining unit configured to determine the presence or absence of a frequency shift between an output frequency of the frequency converting unit and a predetermined carrier frequency based on the output of the time-to-frequency converting unit, and a control unit 29 configured to repeat frequency conversion processing by the frequency converting unit and time-to-frequency conversion processing by the time-to-frequency converting unit while controlling a frequency of the oscillation output on the basis of a determination result of the frequency shift determining unit and cause the output frequency of the frequency converting unit to converge on a predetermined value, thereby detecting a frequency error between the frequency of the received signal and the predetermined carrier frequency on the basis of a frequency of the oscillation output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187606-A (JP)
Title: Free-range device for enemy organism
Inventor: TEZUKA TOSHIYUKI
IPC: A01K67/033
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable effects for controlling insect pests in greenhouse culture in agriculture by preventing predacious mites from dying out or stopping the action caused by excessive low temperature or high temperature in the free-range device.  <P>SOLUTION: The free-range device for enemy organisms includes in a container 1 a first heat-retaining agent 2 having the melting point near normal temperature, a second heat-retaining agent 3 having the melting point higher than that of the first heat-retaining agent 2, and a medium 4 such as chaff becoming the feed of the feed mites. The survival environment of the enemy organisms is maintained by preventing a temperature rise in the container 1 by melting the second heat-retaining agent 3 when the temperature at the exterior of the container 1 reaches the melting point of the second heat-retaining agent 3, and preventing the temperature fall in the container 1 by solidifying the first heat-retaining agent 2 when the temperature at the exterior of the container 1 reaches the freezing point of the first heat-retaining agent 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188935-A (JP)
Title: Hybrid vehicle and control method
Inventor: YAMAZAKI MAKOTO
IPC: B60L50/16
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To warm up catalyst according to a traveling mode.  <P>SOLUTION: When a hybrid priority mode is set, a temperature T22 slightly higher than a lower limit temperature at which ternary catalyst is activated is set as a completion temperature Tstop at which catalyst warm-up is completed (S530), to warm up catalyst in an engine. When an EV priority mode is set, a temperature T12 higher than the temperature T22 in the hybrid priority mode is set as the completion temperature Tstop (S520), to warm up the catalyst in an engine. According to this, excessive catalyst warm-up can be suppressed when the hybrid priority mode is set, and deterioration in emission at the next start of the engine can be suppressed when the EV priority mode is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196286-A (JP)
Title: Fitting for building foundation, and building foundation structure
Inventor: SUMORI AKIRA
IPC: E04B1/26
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting for a building foundation, and a building foundation structure, which can enhance earthquake resistance of a building by suppressing the shaking of a column.  <P>SOLUTION: A cap portion 11, which has a placing surface 26b for placing a bedsill 2, can be fixed to heads of a plurality of piles 1 for the building foundation, which are driven into a ground surface. A fixing base 12 is provided on the placing surface 26b in such a manner as to protrude upward. A column mounting portion 15 is detachably provided on the fixing base 12 in such a manner as to be elongated upward from the fixing base 12. The bedsill 2 has a through-hole 2a which is provided in the state of penetrating in a thickness direction so as to allow the insertion of the fixing base 12. The bedsill 2 is placed on the placing surface 26b by inserting the fixing base 12 through the through-hole 2a, and fixed to the fixing base 12 by a bedsill fixing member 14. A column material 5 is provided on the upper portion of the bedsill 2 in the state of being fixed by the column mounting portion 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197166-A (JP)
Title: Defect detection method
Inventor: NAGAHISA TAKAYA
IPC: G01M99/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for skin cut, which remarkably reduces the thickness of an inspection target part, in an inspection of creep damage and creep fatigue damage.  <P>SOLUTION: A potential difference method for detecting defect of an conductive material 10 includes: a first process of removing an oxide film on the surface of an electrode setting position 14 of the conductive material 10 by applying hammering or fraction with a predetermined strength to the electrode setting position 14; and a second process of bringing electrodes into contact with the electrode setting position 14 after removal of the oxide film, applying current between the electrodes and measuring the potential difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198286-A (JP)
Title: Support method for efficiency-promotion in supply chain
Inventor: SAITO MAKOTO
IPC: G06Q30/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support method for efficiency-promotion in a supply chain, which can prevent production delay due to stockout of materials and shipping delay due to shortage of product inventory, even if sales plan variation of rapid quantity sold increase exceeding initially-assumed sales variation occurs, and can minimize disposal loss of products and exclusive materials at the time point of completion of the product life.  <P>SOLUTION: Secondary sales variation larger than initially-assumed primary sales variation is assumed to perform demand prediction at a remaining life cycle of a product. On the basis of information on demand, and inventory of the product and the materials, simulation is performed with a supply chain model so that a rate of inventory in a plant within inventory as the entire supply chain is increased, thereby computing and selecting the safe inventory number, inventory locations and temporary distribution routes of the product and materials such that stockout of the product is not caused and the disposal loss of the product and materials at the EOL (End Of Life) time point is minimized. Further, the simulation is performed on the life cycle of the product at a predetermined cycle and a predetermined period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194093-A (JP)
Title: Endoscope
Inventor: HIRATA HIDETOSHI
IPC: A61B1/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of suppressing transmission of heat to a subject from the distal end of an insertion part.  <P>SOLUTION: The endoscope 1 includes an illumination optical system 21 and an imaging device 23 in the distal end 11 of the insertion part 2 to be inserted into the subject, and at least one gas outlet 31 on the outer surface of the distal end 11 for jetting a gas. When an opposed part of the subject approaches the outer surface of the distal end 11, the gas is jetted from the gas outlet 31 to press the opposed part of the subject, so that the opposed part of the subject is separated from the outer surface of the distal end 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195283-A (JP)
Title: Saddle riding type vehicle
Inventor: KUDO TAKASHI
IPC: B62J35/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To assure the capacity of a fuel tank and to improve flexibility in arrangement of parts when a cushion unit is arranged below the fuel tank below a seat.  <P>SOLUTION: A saddle riding type vehicle includes a seat on which a driver is seated, the fuel tank 70 arranged below the seat and on a vehicle body frame F, a swing arm 50 arranged below the fuel tank 70 and suspending a rear wheel freely swingably, a rear cushion 52 connected with the swing arm 50 and a fifth cross section 15, and a chain 42 wound around a rear wheel sprocket and arranged above and below the swing arm 50. The rear cushion 52 is arranged more closely on the chain 42 side relative to the center in the vehicle width direction. In the fuel tank 70, a chain-avoiding section 75 avoiding the chain 42, and a cushion-avoiding section 76 avoiding a rear cushion 52 are arranged in succession.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227577-A (JP)
Title: Method and apparatus for manufacturing trichlorosilane
Inventor: TATENO NOBORU
IPC: C01B33/08
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing trichlorosilane in which the polymer separated from a chlorination process or the polymer separated from the tail gas of a polycrystal line silicon manufacturing process is decomposed and converted into trichlorosilane.  <P>SOLUTION: The method and apparatus for manufacturing trichlorosilane comprise as follows. A polymer containing high boiling chlorosilane compounds that are generated in a polycrystalline silicon manufacturing process are mixed with hydrogen chloride and introduced into a decomposition furnace. The polymer and the hydrogen chloride are reacted at a temperature of 450°C or higher and preferably of 450 to 700°C or lower to manufacture trichlorosilane. Preferably a mixture containing the polymer and hydrogen chloride of 10 to 30 mass% with respect to the weight of the polymer is introduced into the decomposition furnace.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197934-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: HAMAZAKI KAZUYA
IPC: G03G21/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which can effectively suppress the occurrence of void in a formed image by stably sustaining a contacting force between the electrophotographic photoreceptor and a developing roller, or a gap between the electrophotographic photoreceptor and the developing roller even when a deflection is caused on the developing roller by pressing; and to provide an image forming apparatus.  <P>SOLUTION: In the electrophotographic photoreceptor and image forming apparatus provided with a photosensitive layer around a cylindrical base body, a contour line showing a surface shape of the photosensitive layer in an axial directional cross-section figure of the electrophotographic photoreceptor has a hollow part curved into the axial line side from a virtual straight line connecting both end parts of the photosensitive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196442-A (JP)
Title: Method and equipment for conveying segment
Inventor: TATEIWA SHINGO
IPC: E21D11/40
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for conveying a segment, which can prevent extension of a cycle time in the conveyance of the segment and prevent an increase in cost, even when a segment sequentially-feeding device cannot be used on a stock area, as in the case where the existing segment on the bottom of a tunnel is a special segment having a protrusion provided on an inner surface.  <P>SOLUTION: A sub-hoist 18 is travelably provided on a rail 16 for a hoist in the rear of a main hoist 17. When the stock area 64 is flat and smooth, the segment sequentially-feeding device 23 is installed on the stock area 64; and the segments 8 and 9 fed to a back end of the segment sequentially-feeding device 23 are sequentially fed to a front end position of the segment sequentially-feeding device 23. When the segment sequentially-feeding device 23 cannot be used on the segment area 64, the segments 8 and 9 fed to the rear end position of the stock area 64 are sequentially fed to a front end position of the stock area 64 by the sub-hoist 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199046-A (JP)
Title: Relay
Inventor: MARUO TOMOHIKO
IPC: H01H50/56
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay which suppresses the tilt of a drive bar to prevent it from coming in contact with a base hole and prevents a time lag arising upon operation of a contact spring.  <P>SOLUTION: The relay 11 includes the contact spring 12 in a case 13, and switches on either of a common contact 14 and an earth contact 15 through contact switching while keeping a characteristic impedance constant. The relay includes an approximately L-shaped card assembly 24 composed of a base 16 having the base hole 20, a frame 23 that fixes an electromagnet 22 to the base 16, an armature 25 whose one end is abutted with the electromagnet 22 while the other end is supported across a gap against the electromagnet to make the armature swingable, and a card 27 disposed on the armature 25, the drive bar 28 which is inserted through the base hole 20 and is set between a press part 27a of the card 27 and a free end 12b of the contact spring 12 to operationally connect the card assembly 24 to the contact spring 12, and an approximately flat-spring-shaped tilt suppressing means 30 interposed between the press part 27a of the card 27 and the drive bar 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT