baber/WOPTO huggingface dataset:
Patent JP-2006296252-A (JP)
Title: Method for effective culture and proliferation of hepatocyte
Inventor: MORIYAMA MASAMI
IPC: C12N5/07
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the culture and proliferation of hepatic stem cells, hepatocytes, stellate cells (Ito cells), Kupffer cells and pit cells while keeping the cell function over a long period in spite of the difficulty in the culture and proliferation of these cells among a hepatic cell group.  <P>SOLUTION: The method for the culture and proliferation of hepatic cells constituting the liver and selected from hepatocytes, endothelial cells, stellate cells, Kupffer cells, fibroblast cells, pit cells and hepatic stem cells comprises the culture of cells using a culture scaffold as a material to supplement a biomatrix function. The invention further provides a method for the culture and proliferation of hepatic cells by using a porous polymer sheet as the culture scaffold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006128607-A (JP)
Title: Nitride semiconductor element
Inventor: KIM SUN WOON
IPC: H01L33/06
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient nitride semiconductor element for improving internal quantum efficiency, and for improving an operating voltage and reverse voltage characteristics.  <P>SOLUTION: This nitride semiconductor element is formed with an n-type nitride semiconductor layer, a p-type nitride semiconductor layer, and an active layer 25 formed between the p-type nitride semiconductor layer and the n-type nitride semiconductor layer. Further, the element is formed with a quantum well layer 25a and a quantum barrier layer 25b, and an electronic emission layer is formed between the n-type nitride semiconductor layer and the active layer, where first nitride semiconductor layers 24a, 24a' and 24a" and a second nitride semiconductor layer 24b whose compositions are different are formed repeatedly at least two times. The first nitride semiconductor layers 24a to 24a" are formed with energy band gaps which are larger than that of the quantum well layer 25a, and smaller than that of the quantum barrier layer 25b and smaller according as they approach the active layer 25, and the second nitride semiconductor layer 24b is formed with an energy band gap which is larger than the energy band gaps of at least the adjacent first nitride semiconductor layers 24a to 24a", and has a thickness enabling the tunneling of electrons.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006299637-A (JP)
Title: Door structure
Inventor: NISHIOKA SHIGERU
IPC: E05F7/00
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure superior in appearance, without increasing cost, without causing a danger of nipping fingers.  <P>SOLUTION: This door structure 10 has a plate-like door body 11 and a vertical frame member 13 for rotatably fixing the door body 11 via hinge 12, and has in the vertical frame member 13 a door opposed plate 15 existing in a door opposed position X opposed to an end surface 14 of the door body 11 on the side for installing the hinge 12 when closing the door body 11 when the rotational center O of the hinge 12 exists in one side corner part of the door body 11. The door opposed plate 15 can be rotated by arranging the rotational center of the door opposed plate 15 in the rotational center O of the hinge 12 or its vicinity, and an elastic member 16 is arranged for energizing the door opposed plate 15 to the door opposed position X, to prevent finger nipping between the end surface 14 of the door body 11 and the door opposed plate 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304050-A (JP)
Title: Optical instrument system
Inventor: SHINJO HIROCHIKA
IPC: H04N5/225
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical instrument system capable of specifying the position of an object with a simplified constitution.  <P>SOLUTION: The optical instrument system comprises a transmitter for outputting an intermittent signal and an electronic camera 20. The intermittent signal reaches an imaging device of the electronic camera 20, and a mark 26 indicating the position of the object M is displayed on a display part 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297574-A (JP)
Title: Power tool and power tool set
Inventor: ONO TAKU
IPC: B25F5/00
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which can set operation of a motor and can improve the operability thereof while reducing current consumption, and to provide a power tool set.  <P>SOLUTION: The power tool is formed of the motor 29 for driving the tool, setting switches 24, 25 for setting the operation of the motor 29, a display section 23 for displaying information, a control section 28 for controlling the operation of the motor 29, and allowing the display section 23 to display the information concerning the operation of the motor 29, a secondary battery 31 for supplying supply voltage for activating the motor 29 and the control section 28, and a trigger switch 22 for supplying the supply voltage supplied from the secondary battery 31 to the motor 29 and the control section 28. The power tool is comprised of a transistor Q1 which supplies the supply voltage to the control section 28 in order to activate the control section 28 when the setting switches 24, 25 are turned on and at the same time the supply voltage is in excess of Zener voltage of a Zener diode ZD1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307426-A (JP)
Title: Eaves
Inventor: HYODO ATSUSHI
IPC: E04F10/08
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide eaves which can be mounted on a building through simple and efficient mounting working.  <P>SOLUTION: The eaves 1, which are mounted on an eaves mounting bracket T1 protruding from an outer surface H2 of the building H, are equipped with an eaves body 10 which is arranged on the downside of the eaves mounting bracket T1, and mounting members 20, 20, etc. which are provided on the upper surface of the eaves body 10 and latched to the bracket T1. The mounting member 20 comprises a fixed part which is fixed to a top surface of the eaves body 10, a rising part which is erected on the fixed part, and a latching part which overhangs toward the bracket T1 from the rising part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309350-A (JP)
Title: Information processor, information processing method, image formation device, control method for image formation device, program, recording medium
Inventor: SAKURA MASAYUKI
IPC: G06F3/0482
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily set a finisher without grasping the limitation of a connection state and a function of the finisher by an operator.  <P>SOLUTION: This information processing method for displaying a setting screen for setting for controlling a printing output from an image formation device and an after-treatment device for executing after-treatment for a printed matter output from the image formation device acquires function information indicating an after-treatment function provided in the after-treatment device, and compares the acquired function information with set information set as information indicating the after-treatment function provided in the other after-treatment device. The setting screen is changed based on the function information to be displayed, based on a comparison result therein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307726-A (JP)
Title: Shoe
Inventor: KANEMITSU HIROSHI
IPC: F04B27/08
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe 4 superior in seizure resistance more than a conventional shoe.  <P>SOLUTION: The semispherical shoe 4 has a sliding surface 4A sliding with a swash plate 3 and a semispherical projected surface 4B. Quenching is performed on the sliding surface 4A by irradiating a laser so as to draw a large number of microscopic circles 6. Afterwards, lapping is applied to the sliding surface 4A, and buffing is finally applied. Thus, on the sliding surface 4A, a large number of annular swelling parts 7' and recessed parts 8' are formed in positions of the respective circles 6, and a lubricating oil passage 10' composed of a mesh-like recessed part is also formed. A quenching part is formed of the large number of annular swelling parts 7'. The annular swelling parts 7' are formed so that the ratio K for indicating the relationship between an average inner diameter DO and an average outer diameter DL of the annular swelling parts 7' becomes the following range. The average inner diameter DO is also set as 0.1 ≤ D0 ≤ 1.4 (unit mm) and 0.1 ≤ K ≤ 0.7 (K = DO/DL).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307526-A (JP)
Title: Door lock control device
Inventor: IGAWA YOSHIHARU
IPC: E05B77/54
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock control device capable of recognizing abnormality of a door lock releasing system.  <P>SOLUTION: This control device controls a door lock releasing motor on the basis of an operation state of a door opening handle of a door of a vehicle and a speed state of the vehicle; and has a detecting means 121 for detecting an operation state of the door lock releasing motor, a determining means 101 for determining the existence of abnormality on the basis of a comparison between the operation state of the door opening handle, the speed state of the vehicle and the operation of the door lock releasing motor detected by the detecting means, and a notifying means 141 for notifying a determining result of the determining means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307988-A (JP)
Title: Hose
Inventor: SUEFUJI RYOTARO
IPC: F16L11/08
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose of the spiral braided structure to show the fine durability even if an intermediate rubber layer is eliminated.  <P>SOLUTION: The hose comprises at least an inner rubber layer, a reinforcement layer of the spiral braided structure of more than two layers and an outer rubber layer laminated in this order from the inner circumference side, and the reinforcement layer is made of a reinforcement thread satisfying the following formulae (1) and (2). The formula (1) is that the intermediate elongation at 1.2 cN/dtex and 135°C or lower is ≤5.0% and 0.4%≤ and the formula (2) is that the dry heat shrinkage rate after processing for 30 minutes and 150°C or lower is ≤6.0% and ≥1.5%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305962-A (JP)
Title: Method of checking correction effect of image
Inventor: YAMAZAKI KEIGO
IPC: B41J2/01
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a method whereby checking of correction effects can be carried out correctly on the basis of a pattern for checking of the correction even when an error of a transfer amount varies while a transfer roller rotates once.  <P>SOLUTION: The method of checking the effect of the correction carried out on the basis of a correction value when an image is printed includes a step of starting printing of the pattern for checking in the case of not making the correction from a predetermined position of a medium by repeating the dot formation action of discharging ink from a plurality of nozzles which move in a movement direction and the transfer action of transferring the medium by the transfer roller in an intersection direction to intersect the movement direction, a step of starting printing of the pattern for checking in the case of performing the correction from a position which is separated by an integral multiple of the transfer amount in one rotation of the transfer roller from the predetermined position of the same medium as the medium by repeating the dot formation action and the transfer action, and a step of checking the effect of the correction by reading each pattern for checking.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005337496-A (JP)
Title: Integrated valve system
Inventor: HAZZARD FREDERICK R
IPC: F16K15/18
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved integrated valve system capable of preventing an HPRV function from being affected by manual adjustment in POR setting by making the setting of a high-pressure relief valve part independent of the setting of a pressure override valve part.  <P>SOLUTION: This integrated valve system 51 used together with a variable displacement type hydraulic pump 11 comprises a relief and check valve assembly 75 and a pressure override (POR) district. A pressure exceeding a specified POR setting is allowed to flow from the high-pressure side 15 of an HST closed loop to a stroking cylinder 29 so that a pump 11 can be operated without stroke. A high-pressure relief spring 83 determines a relief setting, a POR compression spring 109 determines a POR setting, and the relief spring and the POR spring are seated so as not to be independent of each other. Thus, the POR setting can be adjusted without being affected by the operation of the relief and check valve assembly 75.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006312148-A (JP)
Title: Method for forming molecular macrocluster and method for producing polymer thin film
Inventor: KURIHARA KAZUE
IPC: B82B3/00
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide and develop a method which enables a simple and easy growth of a molecular macrocluster on various substrates not limited to solid substrates having a silanol group or a hydroxyl group, making use of characteristics of growing method of a molecular macrocluster.  <P>SOLUTION: The method for growing the molecular macrocluster on a solid substrate comprises at least the following steps: <A> a step for having a compound comprising a function group of hydrogen-bonding nature adsorbed by a solid substrate not comprising a functional group of hydrogen-bonding nature on its surface and forming a molecular film of which the surface is covered by the functional group of hydrogen-bonding nature; and <B> a step for bringing a solution dissolving a compound of hydrogen-bonding nature in a solvent of not hydrogen-bonding nature into contact with the above molecular film and growing the molecular macrocluster where the compound of hydrogen-bonding nature is organized by a hydrogen bond.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006032908-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: CHIBA YUUKI
IPC: H01L21/3065
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device of a higher integration degree which is better in productivity and by which a pattern such as a hole of a micro-diameter is formed without causing deterioration of productivity due to an increase of the number of processes.  <P>SOLUTION: An SiC film 101, a Low-K film 102, a TEOS oxide film 103, and an organic antireflective coating 104 are formed on a semiconductor wafer 100 in this order from a lower side. Moreover, a mask layer 105 with a predetermined opening pattern formed and consisting of an ArF resist is formed on the antireflective coating 104. When the organic antireflective coating 104 is etched through the mask layer 105 from a state of a Figure (a) to obtain a state in a Figure (b), an opening dimension of an opening formed at the antireflective coating 104 is controlled by changing high-frequency power to be applied to generate plasma.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353051-A (JP)
Title: Method and apparatus for adjusting arbitrary antenna phase in electronic article surveillance system
Inventor: OAKES JEFFREY T
IPC: H01Q7/00
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling electronic article surveillance (EAS) transmission, and to provide an EAS system.  <P>SOLUTION: In the method, at least one related system parameter is calculated from the desired frequency, duty cycle, and desired phase difference among the antennas of transmitters, a counter is initialized by a value based on the system parameters, a count from the counter is compared with the system parameters, and an EAS transmission signal is modulated based on the comparison. The EAS system comprises at least one EAS tag 30; a plurality of antennas 12, 14; at least one receiver 20 for using the antenna for receiving radiation from the tag; and at least one transmitter 18, in which a signal is transmitted from the antenna so that the tag is made to resonate when the tag is around the transmitter, each transmitter has a plurality of amplifiers, each antenna receives output from one corresponding amplifier, and the transmitter adjusts the phase-shift between the outputs of the amplifiers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006316670-A (JP)
Title: Engine cooling liquid for engine test and method for keeping tested engine
Inventor: NISHII MIKITO
IPC: C09K5/08
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide engine cooling liquid for preventing generation of rust in a water jacket of an engine without troublesome work during a period from completion of engine test after completion of the engine.  <P>SOLUTION: This engine cooling liquid is used at a time of engine test and contains rust preventives and water soluble thickener. The water soluble thickener is preferably giant molecular polysaccharide. The giant molecular polysaccharide is preferably xanthan gum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317750-A (JP)
Title: Photo studio device and photo studio light source device
Inventor: NOMURA SHOICHI
IPC: G03B15/07
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photo studio device where a photograph is taken, in a free atmosphere without restricting subject, and where a desired illumination effect is obtained.  <P>SOLUTION: The photo studio device 1 is constituted of photographing space surrounding a subject at least by a right sidewall, a left sidewall, a rear wall and a front wall having an opening part for an entrance, and at least five light sources for illumination (for example, straight-tube fluorescent lamps) having linear shape are arranged per each wall surface on the right sidewall, the left sidewall and the front wall. A light source diffusion part for diffusing light from the light source for illumination is arranged so as to cover over each of the light sources for illumination on the right sidewall, the left sidewall and the front wall. The light emission state of the light source for illumination, arranged on each wall surface, is monitored by a light source monitoring part 23. When it is decided that the light emission state of any one of the plurality of light sources for illumination is unstable, feeding power to the light source for illumination whose light-emitting state is unstable is interrupted by a feed control part 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006127460-A (JP)
Title: Semiconductor device, semiconductor signal processing apparatus and crossbar switch
Inventor: NODA HIDEYUKI
IPC: G06F15/80
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform arithmetic operation of a large amount of data at high speed regardless of the contents of operation or data bit width.  <P>SOLUTION: A memory cell mat (30) is divided into a plurality of entries, an arithmetic logic unit (ALU) is arranged corresponding to each entry (ERY) and between the entries and the corresponding arithmetic logic units, arithmetic/logic operation is executed in bit-serial and entry-parallel mode. Where parallel operation is not very effective, data is transferred in entry-serial and bit-parallel mode to a group (82) of processors provided at a lower portion of the memory cell mat (30) and the arithmetic operation is executed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006325296-A (JP)
Title: Assembling method of stator
Inventor: KUGIMIYA TAKURO
IPC: H02K15/02
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method of a stator in which a high space factor of winding can be attained while reducing the size and thickness and facilitating assembling work.  <P>SOLUTION: A plurality of coils are formed by winding a wire 64 by means of a winding tool 60 and each coil is molded to form coil bodies 70a-70f. One-side transient wires 68a, 68c, and 68e among the coil bodies 70a-70f are arranged on the inner circumferential side, other-side transient wires 68b, 68d are arranged on the outer circumferential side, and the three-phase coil bodies 70a-70f are arranged annularly, thus forming a stator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321909-A (JP)
Title: Garbage can made of polyester resin
Inventor: SHIGA KENJI
IPC: C08L67/00
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage can of melt-molding mainly using reclaimed flake of PET bottles, which can is softened by decreasing rigidity at room temperature, has high surface hardness and is environmental-friendly.  <P>SOLUTION: The garbage can formed from an polyester resin composition obtained by melt-mixing two or more polyester resins comprises a thermoplastic polyester elastomer resin as an essential component of the composition and has 10/90 to 99/1 mass ratio of Ge/Sb contained in the whole composition as the catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328812-A (JP)
Title: Mounting device of faucet
Inventor: TANIGUCHI TAKAHIRO
IPC: E03C1/042
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting device of a faucet capable of mounting and demounting the faucet by simple work from the upper surface of a counter by inclining a fastener of the mounting device of the faucet.  <P>SOLUTION: The mounting device of the faucet is equipped with a pedestal abutting on the surface of a mounting member equipped with a mounting hole and enabling a faucet body to be mounted, the fastener abutting on the back side of a mounting member, a fastening means fastening and fixing the pedestal and the fastener to a mounting member by a nut member through a bolt and a stopper provided to the pedestal in parallel with the bolt and making the nut impossible to rotate to the bolt, the fastener is fastened and fixed to the back side of the mounting member by making the fastener rise with fastening operation of the nut member inserted from the surface side in a state to incline to the mounting hole in a state to insert the bolt and the stopper therein, and when the fastener is lowered by fastening release operation of the nut member, a fastener inclination holding means holding the fastener in an inclined state is provided to the stopper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326023-A (JP)
Title: Dust collecting bag for vacuum cleaner and vacuum cleaner
Inventor: IWASA TORU
IPC: A47L9/14
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting bag for a vacuum cleaner capable of effectively deodorizing malodor due to dust for a long period of time.  <P>SOLUTION: This dust collecting bag is provided with a mouth core 2 having an opening part 2a for sucking dust and installed inside a vacuum cleaner (not shown), a bag-shaped body 4 collecting the dust sucked from the opening part 2a, and a storage case 3 having an exhaust port 3d communicated with the opening part 2a and storing granular or powdery deodorant 3a. The storage case 3 is provided in the upstream side of the mouth core 2, the deodorant 3a is emitted from the exhaust port 3d by the suction air when sucking the dust, and the deodorant is mixed with the dust to be sucked and accumulated inside the bag-shaped body 4, so that the contact area between the dust and the deodorant becomes extremely wide to exhibit a large deodorizing effect for a long period of time. The storage case 3 is provided in the upstream side of the mouth core 2 so that, when the deodorant 3a is exhausted before the bag-shaped body 4 is filled, the deodorant 3a alone can be easily added to effectively use the bag-shaped body 4 to the last.  <P>COPYRIGHT: (C)2007,JPO&INPIT