baber/WOPTO huggingface dataset:
Patent JP-2010206048-A (JP)
Title: Field effect transistor device
Inventor: TANAKA KENICHIRO
IPC: H01L21/338
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce channel resistance (on-resistance), while maintaining normally-off, in a field effect transistor device that uses a nitride semiconductor.  <P>SOLUTION: The field effect transistor device includes an undoped GaN layer 13; an undoped AlGaN layer14 formed on the undoped GaN layer 13; a gate electrode 16 comprising p-type GaN which is formed on the undoped AlGaN layer; a source electrode 15 and a drain electrode 17 formed separated by an interval, in the regions on both sides of a gate electrode on the undoped AlGaN layer. A ferroelectric layer 18 is formed, at least in a part of the region between the gate electrode and the source electrode, as well as, between the gate electrode and the drain electrode on the undoped AlGaN layer. In the ferroelectric layer, a portion contacting the undoped AlGaN layer polarizes as positive, while the portion on the side opposite to the undoped AlGaN layer polarizes as negative.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209127-A (JP)
Title: Thermoplastic polyester elastomer resin composition
Inventor: KAWAMURA NICHIKI
IPC: C08K5/103
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polyester resin composition with high mold-releasing property from a metal die being excellent in low metal die contamination property in which an amount of volatilized gas isolated at molding and under environment at a high temperature after that is low.  <P>SOLUTION: The thermoplastic polyester elastomer resin composition contains a thermoplastic polyester elastomer (A), a hindered amine based compound (B) and a fatty acid ester compound (C) having an initial acid value of less than 20 equivalent/ton. A total amount of out gas detected when a gas component generated by heat-treating the thermoplastic polyester elastomer resin composition at 150°C for 10 minutes is analized by gas chromatography/mass spectrometer is 100 ppm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208129-A (JP)
Title: Screen printer and screen plate
Inventor: ASHIDA HIDEKI
IPC: B41F15/36
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel capable of displaying inexpensively a satisfactory image, by providing a uniform coating state even when a screen plate gets large, by forming thereby an applied film of excellent quality, and by forming resultingly a constitutive element of the applied film of excellent quality, by simultaneous screen printing, in case of carrying out the simultaneous screen printing onto a plurality of matters to be printed having high mass-production efficiency.  <P>SOLUTION: This screen printer 1 is provided with a push-back mechanism 21 for pushing back the screen plate 2, by elevating an approach run plate 18 other than a matter-10-to-be-printed installation part installed on a stage 17 in the screen printer 1, until contacting with the screen plate 2 when coating a paste.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207860-A (JP)
Title: Automatic welding machine and programming method of welding control content thereof
Inventor: NISHIYAMA HIROFUMI
IPC: B23K9/12
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic welding machine equipped with a convenient programming means of welding control contents.  <P>SOLUTION: The automatic welding machine is equipped with: an operation display means which displays welding control contents for selection and setting; a storage means which stores the contents of the welding control selected and set by the operation display means; and a welding control means which performs automatic welding by the welding control contents stored in the storage means. The operation display means is characterized in that it includes: a step setting state display region in which a setting state of the welding control contents is displayed by the welding process units; a welding control contents editing region in which welding control contents are displayed by the welding process units for selection and setting; and an operation region which manages start of the editing of the welding control contents by the welding process units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212495-A (JP)
Title: Method of manufacturing hfet composed of group-iii nitride semiconductor
Inventor: SONOYAMA TAKAHIRO
IPC: H01L21/338
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily adjusting a threshold voltage of a normally ON type HFET.  <P>SOLUTION: A mask 17 is formed which has such a pattern that only a region of an i-AlGaN layer 12 where a gate electrode 15 is formed is opened. The opened region of the i-AlGaN layer 12 is irradiated with CF<SB>4</SB>gas plasma to form a damage layer 16 (Fig.2(c)). The thickness of the damage layer 16 is adjusted with an irradiation time of the CF<SB>4</SB>gas plasma to adjust the substantial thickness of the i-AlGaN layer 12, thereby adjusting the threshold voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214974-A (JP)
Title: Carriage
Inventor: MIKE HIROO
IPC: B62D27/04
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain vibration of a cabin for a carriage properly using a spring device and a vibration absorbing device.  <P>SOLUTION: The carriage includes a carriage body 1 traveling on a road with tires, the cabin 2 disposed in such a position as to project outside the grounding width of the carriage body 1 in a traveling direction, and a support means supporting the cabin 2 on the carriage body 1. The support means includes the spring elements elastically supporting the load of the cabin 2 on the carriage body, and the vibration absorbing device 9 absorbing the vibration energy of the cabin 2 in a vertical direction relative to the carriage body 1, and an air suspension 8 is adopted in the spring device, thus supporting the four positions of the front/rear and right/left of the cabin 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218159-A (JP)
Title: Management device, database management method and program
Inventor: KAWAHATA TERUMASA
IPC: G06F12/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device, a database management method and a program which can reduce the time for dedicated processings related with the restoration of unnecessary regions, even when a database is multiplexed in a database management system.  <P>SOLUTION: The management device 21 configures a database management system 2 equipped with a plurality of multiplexed database servers 22 to 25. The management device 21 is provided with an unnecessary region restoration managing part 212 for managing the restoration processing of any unnecessary region in each of the database servers 22 to 25. When the restoration processing of the unnecessary region for each of the plurality of database servers 22 to 25 is necessary, the unnecessary region restoration managing part 212 makes a portion of the database servers execute the restoration processing at first and then makes the residual database servers execute the restoration processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246962-A (JP)
Title: Camera system, method performed using the camera system, and program
Inventor: CARTER SCOTT
IPC: H04N5/225
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To embed a heuristics for standard video-shooting into a video recording device to serve for improving a quality of recorded video in a device for general consumers.  <P>SOLUTION: The method performed using a camera system includes: acquiring a plurality of parameters associated with the camera system; capturing the images shot by the camera system; analyzing the plurality of parameters of the camera system and the shot images; determining a user's action which has a possibility of adversely influencing on the quality of the video based on the result of the analysis; and presenting a notification, which represents the user's action which may have a possibility of causing an adverse influence, to the user on shooting pictures by operating an output mechanism of the camera system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216197-A (JP)
Title: Flow preventing structure of partial grounding type and construction method of flow preventing structure of partial grounding type
Inventor: IKENO KATSUYA
IPC: E02D27/34
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow preventing structure and a construction method of the flow preventing structure which can control a side flow when the ground directly under the pavement facilities such as an airport runway, a road or the like is the liquefied ground but the flowing force of the ground is not so large and which has a cost advantage over measures such as a common continuous underground wall or a steel pipe sheet pile.  <P>SOLUTION: The flow preventing structure of partial grounding type has an improved layer 10 in the liquefied ground LB under the pavement part PA, and the lower ends 11, 12 of the improved layer are grounded on the non-liquefied ground NL with an arbitrary grounding width.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221740-A (JP)
Title: Friction condition estimation device
Inventor: KIKUCHI MASAYUKI
IPC: B62D101/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction condition estimation device, which is reduced in false estimation in straight traveling, sudden turning traveling or the like.  <P>SOLUTION: In the friction condition estimation device, an ATTS-ECU 16 determines whether all of a straight traveling flag Fsr, a sudden turning traveling flag Fft, a sudden braking flag Fpb, over-steering flag Fos and a bank traveling flag Fbr are 0 in step S31, and estimates/outputs a current value μm of road surface μ in step S32 when this determination is Yes, by dividing an actual yaw rate γr by a standard yaw rate γe. When at least one of the flags Fsr, Fft, Fpb, Fos and Fbr is 1, and the determination in step S31 is No, the ATTS-ECU 16 outputs the previous value μn-1 of road surface μ as the current value μn as it is in step S33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225668-A (JP)
Title: Method of manufacturing electronic device, and display device
Inventor: TANAKA MASANOBU
IPC: H01L21/336
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic device which can suppress degradation of positional accuracy of a transferred electronic device.  <P>SOLUTION: The electronic device 14 is transferred to an adhesion layer 22 on a surface of a second substrate 21, and then a fragment of a support body 13B attached to the electronic device 14 is removed by etching. Resin for structuring the adhesion layer 22 is resolved and removed by ashing using plasma P, and a fixing layer is formed on the electronic device 14, a surface of a protective layer 15, and the surface of the second substrate 21. A contact hole is formed on the fixing layer and wiring is connected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221450-A (JP)
Title: Mold, method of manufacturing fuel cell separator using same, and fuel cell separator
Inventor: MURAKAMI KAZUYUKI
IPC: B29K101/10
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost in manufacturing a fuel cell separator having a complex structure.  <P>SOLUTION: A separator raw material 50 is molded by pressing an upper mold 40 as shown in Fig.5(c). In the case even in a pressed state, a lower surface 42 of the upper mold end of the upper mold 40 does not contact with an upper surface 33 of an outer frame. Afterward, when a force is given to an outer frame 30 from above as shown in Fig.5(e), a spring 60 shrinks and a frame 31 contacts with an upper surface 22 of the lower mold end. In this case, the upper surface 35 of the outer frame is as high as or lower than the upper surface of the lower mold upper surface 21. Furthermore, the upper surface of a pin 34 is as high as or lower than the upper surface of the lower mold upper surface 21. By this, the molded separator raw material 50 can be pushed out in the direction of an arrow shown in Fig.5(e) and can be taken out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224193-A (JP)
Title: Optical transmission object with connector, optical connector, and method for assembling the optical connector
Inventor: TAKAHASHI SHIGEO
IPC: G02B6/36
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of easily fusing and connecting an optical fiber extended from a code or a cable with an optical fiber incorporated in a ferrule, and preventing inconvenience such as excessive bending of the optical fiber between the fused connected part in a housing and the ferrule when an optical connector is attached to a terminal such as an optical fiber code or an optical fiber cable.  <P>SOLUTION: An optical transmission object 1 with a connector includes a connection reinforcing part 20 formed by burying a fused connection part 3 between an optical fiber 43 protruded from the ferrule 40 of an optical connector 10 to a rear side and an optical fiber 2a exposed to the terminal of an optical fiber code 2 into a resin 22 disposed inside a reinforce sleeve 21 housing the fused connection part. One end of the reinforced sleeve 21 is extrapolated to be fixed to the sleeve fixing part 42b of the rear end of the ferrule, and the ferrule 40 and the connection reinforcing part 20 are integrated. An optical connector and its assembling method are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222510-A (JP)
Title: Phenol resin molding material
Inventor: SHINDO TOSHIO
IPC: C08K3/20
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenol resin molding material which gives a molded product having flame resistance at V-0 standard and excellent mechanical strengths without lowering tracking resistance and friction resistance.  <P>SOLUTION: The phenol resin molding material contains: (a) a phenol resin; (b) glass fibers; (c) organic natural fibers; (d) aluminum hydroxide and/or magnesium hydroxide; and (e) zinc borate. Based on the whole of the molding material, the total amount of filler materials containing the components (b)-(e) is 40-65 wt.%. Also, for the total amount of the filler materials containing (b)-(e) components, amounts of components (b)-(e) are 40-80 wt.% (b), 5-30 wt.% (c), 5-30 wt.% (d) and 1-10 wt.% (e) respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222748-A (JP)
Title: Hot-melt coated inorganic paper used for heat-resistant corrugated tube for automobile
Inventor: SHIODA EIJI
IPC: D21H19/24
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To replace a vinyl chloride binder and a vinyl acetate hot-melt agent by other materials without deteriorating elevated-temperature strength and flame retardancy or lowering ignition temperature.  <P>SOLUTION: The hot-melt coated inorganic paper for a heat-resistant corrugated tube for automobile is produced by coating an inorganic paper with a hot-melt agent. The inorganic paper is a sheet material obtained by supporting and fixing 2-30 wt.% of an organic pulp, 3-30 wt.% of an organic fiber, 0.5-15 wt.% of an inorganic fiber, 20-75 wt.% of inorganic powder containing 20 wt.% or more of aluminum hydroxide based on the total powder, and 3-15 wt.% of a binder resin composed of a polyacrylic acid ester, a urethane, or a polyester to the sheet. The hot-melt agent of the hot-melt coated inorganic paper is an acrylic, a urethane, or a polyester hot-melt agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222691-A (JP)
Title: Film deposition method
Inventor: NAGAI HIDEYUKI
IPC: H01M10/0585
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition method for depositing a coating film having uniform thickness being suppressed in occurrence of stripe, lack of hiding or the like.  <P>SOLUTION: The film deposition method using an aerosol deposition method comprises: an aerosol preparation step of preparing aerosol by dispersing fine particles in a gas; and a film formation step of spraying the prepared aerosol toward the surface of a body to be sprayed from a spray nozzle under reduced pressure to form the coating film. The film formation step comprises, at the least, a first film formation step of spraying the aerosol 9 toward the surface of the body 8 to be sprayed while moving the relative position of the spray nozzle 6 to the body 8 to be sprayed, and a second film formation step of spraying the aerosol 9 toward the surface of the body 8 to be sprayed, toward which surface the aerosol 9 is already sprayed at the first film formation step, while moving the relative position of the spray nozzle 6 to the body 8 to be sprayed to the direction having a crossing with the direction that the spray nozzle is moved relatively to the body to be sprayed at the first film formation step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227946-A (JP)
Title: Apparatus and method for manufacturing assembly type crankshaft
Inventor: ITO YASUHIRO
IPC: B23K26/08
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly type crankshaft solving a problem occurring when laser beam is moved by a reflection mirror such as a galvano-mirror, and to provide a method for manufacturing the assembly type crank shaft.  <P>SOLUTION: A shaft body part 110 and a counterweight part 102A are arranged as shown in Fig.4, and laser beam B is applied to their joined section 104 to execute the welding thereof. When applying the laser beam B, the shaft body part 110 and the counterweight part 102A are rotated around the axis O by rotating a rotary table 21 in the direction of an arrow R. Thus, the laser beam B can be applied along a welding pattern of a circumferential shape of the joined section 104. When obtaining various kinds of welding patterns other than the circumferential shape, the movement control of a movable stage 61 is adequately performed in addition to the rotation control of the rotary table 21 according to the welding pattern. Any movement of the laser beam by the deflection using the reflection mirror such as the galvano-mirror need not be performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263645-A (JP)
Title: Paste composition and magnetic body composition using the same
Inventor: MATSUBA SATOSHI
IPC: C08F2/44
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste composition from which a magnetic body composition having good dispersibility even after curing can be obtained.  <P>SOLUTION: This paste composition contains (A) a magnetic body inorganic particle, (B) a compound expressed by the general formula, R<SP>1</SP>-A-COO-R<SP>2</SP>, (C) a resin, and (D) an organic solvent. The magnetic body composition is made by curing the paste composition. In the general formula, A represents a cyclohexane ring, cyclohexene ring, 1,3-cyclohexadiene ring or benzene ring. R<SP>1</SP>represents a monovalent group having a polymerizable group, and R<SP>2</SP>represents a hydrogen atom or a group -(CH<SB>2</SB>)<SB>1 - 3</SB>-OH.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010233688-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUKI
IPC: A63F5/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a game player to easily grasp whether or not obtaining the number of RT games.  <P>SOLUTION: This game machine allows not a sub-control section which reads a sub-program for executing a performance, but the main control section which reads the main program for executing a progress of the game including a lottery of a winning combination, to draw a lottery on an increase/decrease in the number of RT (or ART) games. Whether the number of ART games is increased or decreased is determined by whether or not a specific winning combination is won (cherry, RP1 or RP2). The win/fail of the winning combination on reels can be easily figured out. The player can thus confirm whether or not the specific winning combination is won by viewing the reels so as to acquire whether or not the number of ART games is obtained. Consequently, the player can acquire the number of obtained ART games.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237999-A (JP)
Title: Travel expense application system
Inventor: KAWAGISHI SHINJI
IPC: G06K17/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel expense application system for allowing easy and quick application for a travel expense to be made in consideration of working hours, and making the approval for it accurate by preventing double application for a travel expense.  <P>SOLUTION: In the travel expense application system, a control part 11 of a travel expense application server 1 reads an IC card that is used in transportation by a reading terminal 4, obtains history data, assigns a unique number, deletes history data of the oldest date of use, and creates data for application including information for which application has already been made and information for which application has not been made yet, comparing candidate application data with the data for which application has already been made. The control part causes an application terminal 5 to display application data in the application processing, select application data and perform application processing, and causes an approval terminal 6 to display the application data related to the application processing as data for application and perform approval processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237511-A (JP)
Title: Single-layer electrophotographic photoreceptor and image forming apparatus
Inventor: IWASHITA HIROKO
IPC: G03G5/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-layer electrophotographic photoreceptor which maintains superior charge stability even when setting to a relatively high charge potential or the like, and an image forming apparatus.  <P>SOLUTION: This invention relates to the electrophotographic photoreceptor mounted on the image forming apparatus wherein a charge potential value is within a range of 600 to 1000 V and a process speed exceeds 120 mm/sec, wherein a photoreceptor layer on a conductive base, a binder resin has a viscosity average molecular weight of ≤30,000, and a charge generator has such characteristics (A) so as to have main peaks at Bragg angles 2θ±0.3°=9.5 and 27.2° in a CuKα characteristic X-ray diffraction spectrum, and such characteristics (B) as to have one peak within a range of 270 to 400°C, except peaks due to evaporation of adsorbed water, in a differential scanning calorimetric analysis spectrum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240126-A (JP)
Title: Apparatus for indoor walking exercise and rehabilitation which allows reading and learning
Inventor: HAMAGUCHI YUKIHARU
IPC: A63B24/00
Filed: 2009-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an autonomous type apparatus for rehabilitation walking and indoor walking with a desk by which walking and bicycle stroke exercises can be safely performed while performing rehabilitation for functional restoration of legs and fingers, reading a book, and learning and economy class syndrome is also prevented.  <P>SOLUTION: In the apparatus for motion such as indoor walking and rehabilitation by which reading and learning are possible, position detection sensors which detect positions of legs on an endless belt of the indoor walking apparatus 1 are provided like a matrix of vertical and horizontal coordinates on the lower side from the endless belt 2, an arithmetic and control unit which calculates a control amount to be added to a motor controller which controls rotation speed of a motor based on signals of the position detection sensors is provided with the motor controller, a desk top plate is provided at a predetermined position at the front part of the indoor walking apparatus, handrail parts 5 with predetermined height are provided on both sides of the indoor walking apparatus, a body holding structure member for preventing fall is provided by being supported by the handrail parts, and an exercise bicycle stroke apparatus of a rotation load device having a saddle to sit down and pedals is provided at a predetermined position of the indoor walking apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT