baber/WOPTO huggingface dataset:
Patent JP-2008305942-A (JP)
Title: Semiconductor memory device, and manufacturing method thereof
Inventor: HIROTA YOSHIHIRO
IPC: H01L27/115
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the writing faultiness of a nonvolatile semiconductor memory device and secure its high operating reliability, in the nonvolatile semiconductor memory device having the system whereby the information comprising two or more bits of a plurality of bits is memorized in its single cell.  <P>SOLUTION: The nonvolatile semiconductor memory device 200 has a trench 203 having a round-wall portion 203b, a tunnel oxide film 205, silicon nitride films 207a, 207b functioning as charge trapping regions, a silicon dioxide film 209, a gate electrode 211, and first and second source/drain regions 213a, 213b so formed in a silicon substrate 201 present on both the sides of the gate electrode 211 as to interpose it between the regions 213a, 213b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309039-A (JP)
Title: Torque estimation device for engine and torque distribution controlling device for vehicle
Inventor: NIITA NORIHISA
IPC: F02D17/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of torque estimation when controlling the switching of the number of cylinders of an engine which can control the switching of the number of cylinders and to adequately control the torque distribution of a vehicle using such an estimated torque.  <P>SOLUTION: In domains A, B, E, F a first torque prior to commence the controlling of the switching of the number of cylinders is output as an estimated torque as it is (retaining a previous value), in domains D, H the second torque after the controlling of the switching of the number of cylinders is completed and transferred to a steady state is output as the estimated torque as it is, and in domains C, G, a third torque which combines the first torque and the second torque at a prescribed rate is output as the estimated torque (blend processing). By this highly precise estimation of torque can be achieved while minimizing the estimation error of the torque caused by the fluctuation of inspiratory negative pressure when controlling the switching of the number of cylinders.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003679-A (JP)
Title: Software safety analysis evaluation apparatus
Inventor: HUANG HUI-WEN
IPC: G06F11/36
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software safety analysis evaluation apparatus which enables a decision maker and a person in charge of software safety analysis to make a safety analysis plan, evaluate the combination of different software safety analysis methods in accordance with a prescribed purpose and achieve mutual recognition.  <P>SOLUTION: The software safety analysis evaluation apparatus comprises: a dynamic analysis unit for executing analysis concerned with time; a completeness unit for completely covering an accident state of important software; an arrival possibility unit for determining a degree of achievement; detailedness unit for analyzing a detailed degree of an accident case, a signal/noise ratio unit for determining a procedure for obtaining available information by a pair of software safety analysis methods; a complexity unit for executing a complexity of the software safety analysis methods; and an embodiment cost unit for evaluating a degree of cost for executing one software safety analysis method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000313-A (JP)
Title: Program, information storage medium, game machine, and game system
Inventor: SUZAKI HARUKI
IPC: A63F13/833
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, an information storage medium, a game machine, and a game system, capable of achieving a network game on which an operation by a player is immediately reflected.  <P>SOLUTION: When a storage amount input to a first buffer and a storage amount input to a second buffer both exceed a prescribed storage amount, game data input to the first and second buffers are deleted at appropriate timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008116191-A (JP)
Title: Subterranean heat utilizing air conditioning system and its purification heat exchange apparatus
Inventor: KINUGAWA SHUHEI
IPC: F24F5/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation air conditioning system friendly to the environment and the human body, utilizing subterranean heat, and to provide a system and device carrying out ventilation, air conditioning, and purification by outside air and heat storage liquid utilizing heat of a subterranean constant heat layer.  <P>SOLUTION: To efficiently carry out reception and dissipation of heat of gas, the outside air is blown into the heat storage liquid in a rotated/agitated heat storage tank to carry out heat exchange with the outside air and purification of dust or the like. For reheating and re-cooling, air is passed through a heat exchange duct provided with a heat exchange coil unit with a filler, and it is sent to each room of a building to carry out air conditioning along with ventilation. In regard to subterranean heat utilized therefor, it is investigated that a temperature zone close to constant heat can be obtained in a layer at a comparatively shallow underground depth of about 2-3 m right below the building, and by burying the heat storage tank and a heat storage liquid piping for heat exchange in the layer, subterranean heat is utilized in a short period time with inexpensive construction costs by easy construction using common machinery. Air is humidified/dehumidified, cleaned, heated/cooled, and sent by a purification heat exchange apparatus system utilizing natural subterranean energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003844-A (JP)
Title: Hot-water supply heating system of vending machine
Inventor: OKUMURA MASATOSHI
IPC: H01G11/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously produce and supply warm water having a suitable temperature by enabling a large current to be flowed to a heater in an electricity storage unit.  <P>SOLUTION: A hot-water supply heating system of a vending machine for heating hot-water in a vending dispenser comprises a heating device 11 for heating water which flows through inside of piping, and the electricity storage 12 for storing electric power to be supplied to the heating device 11, wherein the heating device 11 rapidly heats water to be flowed through inside of the piping by electric energy of a large current which is supplied from the electricity storage 12 within a short time period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034829-A (JP)
Title: Display unit, and method of manufacturing display unit
Inventor: SAKAKURA MASAYUKI
IPC: H01L27/092
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable display unit having function of high definition display excellent in visibility, and to provide a technology by which such the display unit can be manufactured being imparted with high reliability without complicating its manufacturing process and apparatus.  <P>SOLUTION: When a p-channel thin film transistor is employed as a thin film transistor which is electrically connected with a light emitting element and drives the light emitting element, a cutoff current of the p-channel thin film transistor is made lower than that of a p-channel thin film transistor of a drive circuit. Specifically, semiconductor layers of the thin film transistors which are electrically connected with the light emitting elements and drive them are selectively channel-doped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007431-A (JP)
Title: Ultraviolet cured foamed sheet
Inventor: SUZUKI HIDEO
IPC: C08L101/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ultraviolet cured foamed sheet that is suitable for uses of a shock absorbing material such as a leg rubber etc., requiring elongation and strength.  <P>SOLUTION: The ultraviolet cured foamed sheet having excellent elongation and strength is obtained by mechanically foaming an ultraviolet-curable resin raw material comprising an oligomer, a diluent, an ultraviolet polymerization initiator, a foam stabilizer and an inorganic filler having a porous structure by an Oakes mixer etc., and ultraviolet-curing the foamed raw material. A white inorganic filler such as silica etc., is used as the inorganic filler having a porous structure. The oil absorption of the filler based on 100 pts.wt. of the total of the oligomer and the diluent of the ultraviolet-curable resin raw material is preferably 5-60 ml.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008551-A (JP)
Title: Gel stabilizing method, gel forming method and microarray manufacturing method
Inventor: OTSUKI CHUHEI
IPC: G01N33/53
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a gel more stable which has phase transition temperature and which is used for immobilizing a living bio-related substance.  <P>SOLUTION: An agent which stabilizes the gel used for immobilizing the bio-related substance includes a surface-active agent. The method for stabilizing the gel used for immobilizing the bio-related substance includes a step (1) of adding the stabilizing agent to a solution, containing a monomer which forms the gel having the phase transition temperature, and a step (2) of causing the solution to which the stabilizing agent is added, to gel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010253-A (JP)
Title: High-frequency reactor
Inventor: NAMIKAWA MISAO
IPC: H01F27/245
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency reactor that can suppress an increase in iron loss even when driven in a high-frequency range of several kHz to about 150 kHz, and is suitably made compact and mass-produced.  <P>SOLUTION: The high-frequency reactor has a laminated core comprising a leg portion and a yoke portion using a high-silicon-oriented magnetic steel sheet containing 4 to 7 mass% Si, the laminated core is provided with a gap, and 0.5≤a/d≤3.0 is satisfied, wherein (a) is the width of the leg portion constituting the laminated core and (d) is the thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009890-A (JP)
Title: Lighting device and luminaire
Inventor: OGAWA KOZO
IPC: F21V5/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of improving efficiency in the device by reducing luminance variations, and suppressing generation of irregularity in color, and to provide a luminaire using the same.  <P>SOLUTION: The lighting device 10 includes: a semiconductor light-emitting element 11 serving as a light source; a light-guide 12 having an incident surface 12a facing the light-emitting unit 11e of the semiconductor light-emitting element 11; and a lens 13 controlling emitting light from the light-guide mainly in a parallel direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009894-A (JP)
Title: Electroluminescent element, its manufacturing method, and display
Inventor: TAKAHASHI YOSHIHIKO
IPC: H05B33/14
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent element of good light emitting efficiency.  <P>SOLUTION: An electroluminescent element 1 includes: a positive electrode (a lower electrode on a substrate 11) and a negative electrode (an upper electrode 31); at least a charge-transporting layer 12 and a light-emitting layer 21 sandwiched between the positive electrode and the negative electrode, wherein the charge transporting layer 12 includes at least one of π conjugated compounds, the light-emitting layer 21 includes a semiconductor nano-particle light-emitting material, the semiconductor nano-particle light-emitting material is chemically bonded with the positive electrode or the negative electrod via the π conjugated compounds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014835-A (JP)
Title: Imaging apparatus
Inventor: OCHI MASATO
IPC: G03B17/18
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of displaying an index display part showing the index of set amount related to predetermined setting in a direction to suit user's preference.  <P>SOLUTION: The imaging apparatus 1 includes: a display part 120 displaying an index for recognizing the degree of the set amount related to the setting of the imaging apparatus 1 and the degree of the set amount; and a control circuit 101 changing the direction of the index displayed on the display part 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007268534-A (JP)
Title: Separation method and apparatus
Inventor: HENTTONEN VESA
IPC: B01D29/01
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for separation of separable constituents from a liquid medium, capable of evading mechanical regeneration which involves touching of a filter membrane or a porous layer on it in cross flow membrane filtration.  <P>SOLUTION: According to the invention, a rotor is used in which the essentially plane surface of rotor wings directed toward a filter comprises one or more areas 20 deviating from the surface, or the surface 19 of the rotor wings directed toward the filter is curved in such a way that a distance between the surface of the wing and the filer is small at the inner portion of the rotor and gradually increases toward the periphery of the rotor, or the section of the rotor wings in the plane parallel with the filter forms an almost S-shaped surface, whereby the S-shape is continuous.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003093-A (JP)
Title: Portable information communication apparatus, external output unit or i/o unit for use in portable information communication apparatus, on-board information communication system centered around portable information communication apparatus, and road traffic information providing system for providing on-board information communication system with information
Inventor: IZUTSU MASAHIRO
IPC: H04W92/08
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To make available GPS-equipped portable information communication apparatuses, such as portable phones and PHSs, which are palm-sized or smaller, to be used for car navigation, and to enable drivers to operate the apparatuses and read map images by themselves.  <P>SOLUTION: A portable information communication apparatus includes: radio communication means for receiving a GPS signal, storage means in which a program and a data file are stored, and data processing means for generating, by processing the GPS signal and map information data in accordance with the program, a digital display signal of a map image about the self-position, and a display means for displaying the map image about the self-position on the basis of the digital display signal. The portable information communication apparatus further includes interface means A1 for connecting a peripheral apparatus with an external display means and for transmitting an external display signal to the peripheral apparatus in accordance with the digital display signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017940-A (JP)
Title: Presenting method and apparatus of aroma
Inventor: HATTORI YOSHIHARU
IPC: B01F15/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aroma presenting apparatus constituted so that a single or composite volatile component is arbitrarily and quantitatively mixed in a gaseous phase and an aroma intensifying agent having practical effect for the volatile component is easily and continuously presented without leaving the volatile component, and reduced in size and weight to a degree easy to carry, and to provide aroma presenting method.  <P>SOLUTION: The presenting apparatus of the aroma intensifying component is characterized in that a quantitatively controlled carrier gas is supplied to a plurality of sample containers with a stagnation place not installed behind the sample containers, in that the volatile component is allowed to meet with the aroma intensifying component at an aroma presenting discharge port without remains, and in that the constitution of the apparatus is simplified to reduce the size and weight of the apparatus to a degree easy to carry. The presenting method using the presenting apparatus of the aroma intensifying component is also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023374-A (JP)
Title: Method and program for designing shock absorbing device
Inventor: KOYAMA YOICHI
IPC: B63B9/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing a device for absorbing shock transmitted from a hull to equipment, and its program.  <P>SOLUTION: This method for designing the shock absorbing device for the equipment loaded on a vessel includes: a vessel model creating step for creating a structure model of the vessel; a shock spectrum creating step for executing time history response analysis at a prescribed position on the structure model obtained in the vessel model creating step, and creating a shock spectrum at the position; an equipment model creating step for creating a structure model of the equipment; and a shock spectrum analysis step for adapting the shock spectrum obtained in the shock spectrum creating step to the structure model obtained in the equipment model creating step, and performing shock spectrum analysis on the equipment. Shock resistance of the shock absorbing device is designed based on the result of the shock spectrum analysis step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026361-A (JP)
Title: Production method of spindle motor and spindle motor
Inventor: GOMYO MASATO
IPC: G11B17/038
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a spindle motor by which a manufacturing cost of the spindle motor can be reduced and a contact face which is in contact with a flat portion of a disk and a contact face which is in contact with an inner circumferential portion of the disk can be accurately obtained at a desired angle.  <P>SOLUTION: A disk-support member 43 is made from a resin material having a cutting resistance smaller than that of a metal material from which a hub member 42 is made. Thereby, a first contact face 431a and a second contact face 432a can be obtained in a short period of time while damage to a cutting tool 54 due to the cutting resistance can be suppressed. Accordingly, the manufacturing cost of the spindle motor 1 can be reduced. A cutting device 50 cuts an upper surface of a base portion 431 of the disk-support member 43 and an outer circumferential surface of positioning portion 432 while rotating a shaft 41, the hub member 42 and the disk-support member 43 around a fixed center axis L. Thereby, the first and the second contact faces 431a and 432a can be accurately worked out at a desired angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022207-A (JP)
Title: Seedling-planting device
Inventor: KATSUNO SHIRO
IPC: A01C11/02
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling-planting device which can leave auxiliary materials such as a fertilizer and an agrochemical below a root-growing seedling and can thereby prevent troubles, such as over-fertilized seedling roots due to the direct contact of seedling roots with the fertilizer or the agrochemical.  <P>SOLUTION: This vegetable seedling-planting device is made so that the vegetable plant is supplied, after the supply of auxiliary materials, such as, a fertilizer and an agrochemical to a seedling planter 4 whose bottom portion can be opened or closed, and so that seedling-receiving receivers 21a, 21b, comprising nets or perforated plates having a mesh size permitting the passage of the granular auxiliary materials on the upper side of the auxiliary materials accumulated on the bottom surface 20 of the seedling planter 4, are opened or closed together with the seedling planter 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028178-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of further enhancing a player's eagerness for the play by enhancing the player's technical intervention to identification information by the player's stopping operation.  <P>SOLUTION: The game machine includes a game board 14, a movably mounted rotary generator 700, a movable body control means for movably controlling a movable body, a reel device 500 to variably display and stop the display of a plurality of identification information, control buttons 80 to stop/display the identification information based on the player's stopping operation, and a slot game execution control means to execute a slot game to stop/display the variably displayed identification information in a prescribed mode according to the timing of the stopping operation. The slot game execution control means executes the control to execute a special game suggesting the order of identification information to be stopped by the stopping operation means by the player to the player. The movable body control means movably controls the movable body in a mode suggesting the order of the stopping operation in the special game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032879-A (JP)
Title: Irradiator and irradiation system
Inventor: SUZUKI TOSHIYA
IPC: H01L21/26
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiator capable of making a quantity of light which is an output of a lamp constant.  <P>SOLUTION: If the quantity of light which carries out an outgoing radiation from a lamp 1 decreases, the quantity of light detected with a light quantity detector 6 decreases, and an analog voltage given from the light quantity detector 6 to a power control portion 7 decreases. The analog voltage becomes larger than an analog voltage set in the power control portion 7, and the power control portion 7 increases a controlled variable which controls a power supply 3. In view of this fact, an amount of energies of microwaves generated from magnetrons 2, 2 increases, and the quantity of light which carries out the outgoing radiation from the lamp 1 increases. Like this, the quantity of light which carries out the outgoing radiation from the lamp 1 becomes equal to a quantity of light set in the power control portion 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032558-A (JP)
Title: Light guide body structure
Inventor: KAWAMURA RIE
IPC: F21V8/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide body structure guiding light from a light source to the end part while making it glinting on a light guide plate.  <P>SOLUTION: This the light guide body structure is equipped with: the light source 8; and the light guide plate 10 in which this light source 8 is arranged at the end part, and which guides that light inside and guides it up to the other end part while reflecting the light by a reflecting face 11, and a plurality of reflecting parts 13 consisting of a plurality of faces different in angles are equipped on the reflecting face 11 of the light guide plate 10. Then, the light guide plate 10 is equipped with a transmitting face 12 to transmit to the outside the light which is reflected by the reflecting part 13 consisting of a plurality of faces different in angles. Furthermore, the other end part of the light guide plate 10 is equipped with a stressing reflecting part 14 to put a stress and transmit the light to the outside by condensing and reflecting the light reflected and light-guided by the reflecting part 13 consisting of the plurality of faces different in angles to the transmitting face 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT