baber/WOPTO huggingface dataset:
Patent JP-2009164071-A (JP)
Title: Discharge lamp
Inventor: IIDA SHIRO
IPC: H01J61/56
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp such as a compact self-ballasted fluorescent lamp, which has a luminant in the vicinity of an arc tube and prevents the luminant from terminating its lifetime ahead of the arc tube while obtaining a good luminous flux start-up property by lighting up the luminant for a fixed period and maintains the good luminous flux start-up property until the last stage of its lifetime.  <P>SOLUTION: A lighting-up period of an auxiliary electric bulb 30 is set up to be shorter in comparison with a normal period T0 (T1>T4>T2 and T0>T5>T3), the shorter a period from turning-off (OFF) to re-turning-on (ON) of the discharge lamp is than a period T1 for completion of natural discharge of a capacitor C11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009161417-A (JP)
Title: Dielectric porcelain composition and electronic component
Inventor: MORIGASAKI NOBUHITO
IPC: H01B3/12
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition and electronic components to be used for medium to high voltages with high rated voltages, having a high dielectric constant and excellent DC bias characteristics, electrostriction characteristics and life characteristics with high temperature load.  <P>SOLUTION: The dielectric porcelain composition contains sub-components in the following proportions in terms of oxides or compound oxides with respect to 100 mol of barium titanate; 9 to 13 mol of BaZrO3, 4.5 to 5.5 mol of oxides of rare earth elements R, 2.7 to 5.7 mol of Mg oxides, 0.5 to 1.5 mol of Mn oxides, and 3.0 to 3.9 mol of Si oxides. The dielectric porcelain composition includes surface diffusion particles each composed of a center portion and a diffusion phase existing around the center portion and containing at least Zr, Mg and R. The proportion of surface diffusion particles by number is not less than 60%. When concentrations of Zr, R and Mg in the diffusion phase are represented by x (atom%), y (atom%) and z (atom%), respectively, x, y, z are present in a region enclosed by a triangle (including the lines that form the triangle) having vertexes A, B, C in a ternary diagram.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008172245-A (JP)
Title: Method for forming polysilicon, thin film transistor having the polysilicon, and method for forming the thin film transistor
Inventor: CHOI JUN-HEE
IPC: H01L21/20
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming polysilicon, a thin film transistor having the polysilicon, and a method for forming the thin film transistor.  <P>SOLUTION: The method for forming polysilicon includes: a step for forming an insulation layer 120 on a substrate 110; a step for forming a first electrode 131 and a second electrode 132 on the insulation layer 120; a step for forming at least one heater layer 140 on the insulation layer 120 so as to connect the first electrode 131 and the second electrode 132; a step for forming an amorphous material layer containing silicon at least on the one heater layer 140; a step for forming a through hole 125 at the bottom of the heater layer 140 by etching the insulation layer 120; and a step for crystallizing the amorphous material layer on a polysilicon layer 160 by applying a voltage between the first electrode 131 and the second electrode 132 and heating the heater layer 140.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009171663-A (JP)
Title: Linear motor and component transfer apparatus
Inventor: HANAMURA NAOKI
IPC: H02K41/03
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness of a linear motor in a thickness direction perpendicular to both a width direction and a moving direction, in the linear motor for moving a movable portion in the moving direction by an interaction of magnetic fluxes generated in both a stator provided on a base plate and a mover provided on the movable portion while allowing the stator and the mover to oppose to each other in the width direction and a component transfer apparatus using the linear motor.  <P>SOLUTION: The mover (yoke 5+permanent magnet 6), the armature (stator) 3 and a return spring (biasing member) 15 are arranged in a width direction Y. With this configuration, the linear motor LM is reduced in thickness, compared to a linear motor in which a biasing member (coil spring) is arranged at a position deviated from a direction where the mover and the stator are arranged. In addition, since the return spring 15 has a height Hs in a thickness direction X set at lower than the height Hm of a motor body, the linear motor LM is prevented from an increase in thickness due to the return spring 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008205444-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L23/52
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a novel structure in which the operating characteristics and reliability are improved, and to provide a manufacturing method thereof.  <P>SOLUTION: The semiconductor device has an island-shaped semiconductor layer provided over a substrate, and including a channel formation region provided between a pair of impurity regions; a first insulating layer provided so as to be in contact with the side surface of the semiconductor layer; a gate electrode provided over the channel formation region so as to get across the semiconductor layer; and a second insulating layer provided between the channel formation region and the gate electrode. The semiconductor layer is locally thinned, the channel formation region is provided in the thinned region, and the second insulating layer covers at least the first insulating layer provided on the side surface of the semiconductor layer in the region which overlaps with the gate electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009170650-A (JP)
Title: Semiconductor integrated circuit and its placement and routing method
Inventor: IGARASHI MASAHIRO
IPC: H01L21/822
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an effective placement of cells which suppresses power supply noise to a level having no impact on a neighboring circuit without disturbing the regularity of placement of circuit cells.  <P>SOLUTION: A semiconductor integrated circuit includes a trunk interconnect (e.g. 2S) wired in one direction, a plurality of branch lines (e.g. 20S) branched from a plurality of trunk interconnect points arranged at an equal interval, a plurality of cell lines each including a local voltage line (e.g. a virtual VSS line 30S) provided for each branch line, a switch between the local voltage line and the branch line, and at least one circuit cell connected with the local voltage line, and a plurality of control lines CL1-CL4 for connecting a predetermined number of switches (e.g. pairs of SW1, SW2, and the like) included in a plurality of cell lines separated from each other while holding one or more cell lines therebetween such that the predetermined number of switches is controlled simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165649-A (JP)
Title: Member mounting structure
Inventor: OKU KAZUO
IPC: A47B96/06
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress rattling or wobble of members retained through hooking pawls, and to enhance the appearance or style of furniture or fixtures.  <P>SOLUTION: The member mounting structure includes: slits 11, 12, 13, and 14 bored in one member 1 and vertically opened; the hook pawls 25 provided at another member 2 and inserted into the slits 11, 12, 13, and 14, and engaging lower opening edges of the slits 11, 12, 13, and 14; fitting/inserting pieces 37 provided at an exterior member 3, inserted into the slits 12 and 14, and engaging upper opening edges of the slits 12 and 14 while partially overlapping with the hook pawls 25; and a locking body 32 provided at the exterior member 3, and locking the upward movement of the other member 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172779-A (JP)
Title: Printing system
Inventor: NISHII WATARU
IPC: B41J29/46
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly replenish sheets of paper by advising an existence position of the sheets of paper when the sheets become needed during execution of a printing job.  <P>SOLUTION: When sheets of paper become necessary during execution of the printing job, a printer requests paper information related to a state of a paper feeding tray from another printer. When the requested printer transmits the paper information, the requesting printer displays a search result display screen 22 which shows the state of the paper feeding tray such as a size of the sheets of paper, a type, and a paper remaining amount on the paper feeding tray of each printer on the basis of printing information. Looking at the screen 22, a user judges positions of the printer and the paper feeding tray where the necessary sheets of paper are available.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008107856-A (JP)
Title: Electro-optical device, electronic apparatus, method for forming colored layer, and method for manufacturing electro-optical device
Inventor: KATASE MAKOTO
IPC: G02F1/167
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device capable of achieving sharp color display at low cost.  <P>SOLUTION: The present invention comprises a first substrate, a second substrate facing the first substrate, an electro-optical layer which is disposed between the first and second substrates, and which includes electrophoretic particles and a dispersion medium, and a colored layer which is disposed in correspondence with the electro-optical layer and which includes at least one color element. At least a part of the dispersion medium is colored substantially in the same color as that of the color element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009172037-A (JP)
Title: Game machine
Inventor: OZAKI MASAHITO
IPC: A63F7/02
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus which is capable of accurate inspection to determine whether or not information pertaining to the dispensation of game media set for a putout controller is proper.  <P>SOLUTION: When a dispensing information request is received from an external device with information inputted ready for confirmation, a replica memory information reading control means is ordered to read out the tax rate stored in a replica memory means from the dispensing information request received while the information on the tax rate read out by a replica memory information reading means is transferred to the external device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173304-A (JP)
Title: Packaging structure and packaging method
Inventor: IMUTA NAOTO
IPC: B65D77/26
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging structure which is ready for merchandise and members of various kinds of shapes of many kinds for small quantities, and capable of storing a plurality of merchandise and members in one corrugated fiberboard box in a mixed manner while imparting sufficient shock-absorbing protectiveness to each commodity and member.  <P>SOLUTION: A plastic film cylindrical body 100 has a height substantially the same as the height of a storage container 200 and has the diameter D capable of storing a commodity 300. A large number of plastic film cylindrical bodies 100 storing a commodity 300 therein are placed upright in the storage container 200 to fill a space in the storage container 200. The plastic film cylindrical bodies 100 form partitions having the shock-absorbing protectiveness against individual merchandise 300 in the storage container 200. When the joining position of a reception part 12 with a joining part 11 is continuously variable or variable stepwise, the diameter D of the plastic film cylindrical body to be formed is continuously variable or variable stepwise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030588-A (JP)
Title: Fan and its detection control module
Inventor: SAI SOSHI
IPC: F04D27/00
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan capable of preventing a foreign matter or a user from accidentally touching a fan rotation blade rotating at a high speed without a need of a protective net, and its detection control module.  <P>SOLUTION: This fan includes a fan body 21 having a fan rotation blade 211 and a flow path 212, the fan rotation blade 211 being accommodated in the flow path 212, and a detection control module 22 installed to the fan body 21 having a detection unit and outputting feedback signals when the detection unit detects an article in its detection range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175495-A (JP)
Title: Image forming system
Inventor: KIMURA KAZUYOSHI
IPC: B65H1/26
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which assures prevention of an influence of vibration or impact given to a scanner during an action by forbidding pulling out or attaching of a paper feed tray and at the same time improves deterioration in productivity of a print job (image forming process).  <P>SOLUTION: The image forming apparatus includes a control section which forbids pulling out or attaching of the paper feed tray when different jobs are being executed at the same time in an original read section and an image forming section and stops an action of the original read section based on an operating instruction or automatically when no paper is detected by a paper detection means during an action of the original read section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177058-A (JP)
Title: Semiconductor laser device
Inventor: NAKATSUKA SHINICHI
IPC: H01S5/12
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable short-wavelength visible light semiconductor lasers to be contact-mounted in a downward posture assembly being arranged two-dimensionally, the each semiconductor laser attaining a high output owing to the horizontal direction in which the light progresses in an optical waveguide thereof and having a structure integrated with inclined surfaces.  <P>SOLUTION: Disclosed is a semiconductor element which includes a semiconductor light emitting element formed of thin film crystal provided on one main surface of a semiconductor substrate and having a function of emitting light in a semiconductor substrate direction perpendicular to the one main surface and a hole portion formed by leaving the semiconductor substrate to a thickness sufficient to allow light to reach or pass through the thin film crystal from the other main surface to the one main surface of the semiconductor substrate, and emits light from the hole portion, wherein a constitution portion which does not require electric supply to the light emitting element is formed on a substrate surface opposed to the hole portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178881-A (JP)
Title: Inkjet recording medium
Inventor: NAGOSHI OSHO
IPC: B41M5/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium having an image clarity equivalent to photographic paper for a silver salt photograph, and high ink absorptivity, excellent in light stability, water-proofness and bleeding resistance in high humidity after printing, and free from cracking.  <P>SOLUTION: The inkjet recording medium is manufactured by providing at least an under layer and an upper layer on a gas-permeable support body, followed to be cast, the under layer is formed of a coating composition containing a water-absorbing inorganic pigment, a latex, and a boric acid or a salt thereof, and the upper layer is formed of a coating composition containing a sub-micrometer pigment, polyvinyl alcohol and an inorganic oxo-acid, in the inkjet recording medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185168-A (JP)
Title: METHOD FOR PRODUCING LOW-REACTIVITY beta-GLUCAN
Inventor: YAMAZAKI YUSUKE
IPC: C08B37/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide β-glucan mixable stably without causing any chemical interaction (Maillard reaction and the like) with an active ingredient having an amino group at the terminal in application to medicine, pesticide, fertilizer, feed, food, industry, and cosmetics.  <P>SOLUTION: The method for producing low-reactivity β-glucan includes a step of heating β-glucan having three or more sugar moieties at ≥40°C at pH 7.0 or above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188815-A (JP)
Title: A/d conversion circuit and solid-state imaging apparatus
Inventor: HOSHINO KOZO
IPC: H04N5/335
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D conversion circuit and solid-state imaging apparatus of a sub ranging system capable of effectively preventing both conversion accuracy from being reduced by variation in characteristics and circuit scale from being expanded.  <P>SOLUTION: There are provided: capacitors C1-C3 connected in series; a voltage comparator circuit CMP for comparing an output value of the capacitor C1 with a threshold voltage value Vth; a first input circuit for inputting an analog voltage signal Vpix to be converted to a node between the capacitors C1 and C2; a second input circuit for inputting a first reference voltage, whose voltage value is monotonously varied during a period to execute first conversion processing for determining a value of high-order bits, to a node between the capacitors C2 and C3; a third input circuit for inputting a second reference voltage, whose voltage value is monotonously varied during a period to execute second conversion processing for determining a value of non-converted bits after the end of the first conversion processing to an input terminal of the capacitor C3; and a control circuit 12 which generates a control signal Vctl for holding the first reference voltage at the capacitor C3 when varying an output from the voltage comparator circuit CMP during first conversion processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184564-A (JP)
Title: Canopy open/close device for cargo box
Inventor: YONEDA IKUO
IPC: B60J7/12
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent a canopy from hopping up and turning around a journal portion of an open/close arm when the canopy is positioned at an open position.  <P>SOLUTION: A fore/aft edge portion of an inner side edge portion of each of right and left canopies 5L, 5R is rotatably pivoted at a top end portion of the open/close arm 6 rotatably provided at the cargo box 1 to constitute a canopy open/close device 4. A stopper pin 95 is provided at an outer side edge portion of each of the canopies 5L, 5R, and a locking member 17 is provided at a sidewall 1s of the cargo box 1 corresponding to the stopper pin 95. When the open/close arm 6 is turned to move the right and left canopies 5L, 5R at an open position where the canopies are hung along a sidewall 1s, the stopper pin 95 is locked at the locking member 17, thus preventing turn of the canopies 5L, 5R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187395-A (JP)
Title: Topic analyzing device, method and program
Inventor: MATSUMURA NORIKAZU
IPC: G06F17/30
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To extract a correspondence relation of a topic to a past or new topic and an evolution process of the topic by performing a topic extraction (topic analysis) from a large-scale text stream stored with the elapse of time, such as a plog and web news.  <P>SOLUTION: The topic analyzing device 80 includes a topic integrating part 83, an approximate information generating part 84 and a whole term topic learning part 86. The topic integrating part 83 integrates a first topic extracted on the basis of data sequentially inputted in a first term and a second topic extracted on the basis of data sequentially inputted in a second term to make them an integrated topic. The approximate information generating part 84 excludes a portion of the integrated topic in accordance with the time when the topics are integrated to make it approximate information. The whole term topic learning part 86 extracts topics on both terms on the basis of the approximate information to make the topics a whole term topic.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193672-A (JP)
Title: Fuel cell simulation device and fuel cell
Inventor: TONAI MAKOTO
IPC: H01M8/04
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell simulation device for predicting power generation performance of a fuel cell based on an actual structure (for example, heterogeneous porous body) of a catalyst layer.  <P>SOLUTION: The fuel cell simulation device predicts power generation performance of the fuel cell equipped with a membrane-electrode assembly having an electrolyte membrane, a catalyst layer, and a diffusion layer, and includes a model forming means to form a modeling of the catalyst layer based on a geometric profile and characteristic data of the catalyst layer and a calculation means which, by using the catalyst model and by simultaneously equating a gas transport equation, a water formation/transportation phase variation equation, an electric conduction equation, a thermal conduction equation, and a catalyst reaction equation, calculates the power generation status distribution or macro-physical property value of the catalyst layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191632-A (JP)
Title: Intake manifold
Inventor: OTSUBO MAKOTO
IPC: F02M35/12
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a backfire of a combustion chamber from entering into a volume chamber 11, in an intake manifold 1 having a membrane-type resonator 6.  <P>SOLUTION: This intake manifold 1 is provided with a communication passage 12 for communicating a connection pipe 4 with the volume chamber 11 of the membrane-type resonator 6. Thus, the backfire from the combustion chamber cannot enter into the volume chamber 11 unless the backfire enters into a surge tank 3 and passes through the connection pipe 4 and the communication passage 12. Therefore, a path length for the backfire into the volume chamber 11 can be made long, such that the backfire from the combustion chamber can be restrained from entering into the volume chamber 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193707-A (JP)
Title: Manufacturing method of flat alkaline primary battery, and flat alkaline primary battery
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M4/52
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an inexpensive flat alkaline primary battery high in battery capacity; and to provide the flat alkaline primary battery.  <P>SOLUTION: In the manufacturing method of the flat alkaline primary battery 1 including: a positive electrode mixture 5 containing a positive electrode active material; a negative electrode mixture 7 containing a negative electrode active material; a separator 6 separating the positive electrode mixture 5 and the negative electrode mixture 7, and an alkaline electrolyte contained in the positive electrode mixture 5, the negative electrode mixture 7, and the separator 6. Nickel oxyhydroxide is used as the positive electrode active material, zinc or zinc alloy powder is used as the negative electrode active material, and the alkaline electrolyte is distributed in distribution ratios of 48-54 mass% to the negative electrode mixture 7, 9-13 mass% to the separator 6, and 34-40 mass% to the positive electrode mixture 5, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT