baber/WOPTO huggingface dataset:
Patent JP-2008202817-A (JP)
Title: Gas burner
Inventor: MIZUNO HIROYUKI
IPC: F23C99/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce NOx of a gas burner 10.  <P>SOLUTION: In this gas burner 10, the primary air a<SB>1</SB>is jetted from a porous disc 13, and the second air a<SB>2</SB>is jetted from cylindrical bodies 14 around the porous disc. The circulation flow d for entraining a combustion gas (exhaust gas) in the secondary air a<SB>2</SB>is generated by ejector effect by blowing-out of the secondary air a<SB>2</SB>. The circulation flow d reaches a base portion of a flame c through an air passage 18 between the cylindrical bodies 14, and is mixed with the primary air a<SB>1</SB>on the way, thus its temperature is further lowered and mixed with the flame c at the base portion. The tip of the cylindrical body is projected to a front side with respect to the tip of a gas nozzle. Thus a degree of collision of the secondary air a<SB>2</SB>and the circulation flow d is reduced, and the circulation flow d reaching the base portion of the flame c is surely formed, thus the mixing of the circulation flow d of the combustion gas with the primary air a<SB>1</SB>, and entering into the base portion of the flame c can be smoothly performed. The temperature of the flame is further lowered by the flow of the circulation flow d, and the generation of NOx is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206230-A (JP)
Title: Wiring structure of wiring harness
Inventor: UGI TAKAYUKI
IPC: H02G11/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an interference between surrounding members by regulating bend angles of a wiring harness while externally armoring the wiring harness hung over between a vehicle body and a slide member with a corrugated tube.  <P>SOLUTION: The wiring structure of the wiring harness is constituted of the corrugated tube externally armored to a hang-over part of the wiring harness, and an auxiliary plate which is mounted to the corrugated tube in the longitudinal direction, and composed of a band-shaped flat plate, V-shaped notches for regulating the bend angles are formed at the auxiliary plate in the longitudinal direction at intervals toward the other side from one long side along the longitudinal direction of the corrugated tube, and when bending the corrugated tube, the bend angles are regulated by making opposing faces of the V-shaped notch of the auxiliary plate closely abut on each other, and on the other hand, a bend in the reverse direction can be prevented by the abutment of opposing faces of a narrow-width slit with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203030-A (JP)
Title: Human body sensor and water section apparatus
Inventor: FURUYA YASUYUKI
IPC: A47K13/24
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body sensor having a function for correcting variations with the passage of time in sense characteristics of the human body sensor.  <P>SOLUTION: A comparison circuit 21 outputs human body sense signals when an input voltage from a controller 2 exceeds a reference voltage provided from a control circuit main body part 22. When the human body sense signals are input to the control circuit main body part 22, a stool lid is opened. When a human body is not detected anymore, the stool lid is closed, and a valve is opened for a prescribed time to clean the toilet. Then a time passage index is computed. The time passage index is a sum of a value acquired by multiplying the number of times of integration operations by a prescribed coefficient and a time elapsed since the toilet facilities were manufactured. The reference voltage to be provided for the comparison circuit 21 is adjusted on the basis of the time passage index.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203076-A (JP)
Title: Method for measuring position of mobile object
Inventor: KAMIYA IZUMI
IPC: G01S13/74
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a position of a mobile object, which eliminates the need for measuring all positions of a plurality of IC tags, in advance, utilizes the plurality of IC tags such that they are attached and detached easily, and can grasp the position of the mobile object by utilizing the plurality of IC tags.  <P>SOLUTION: A tool for measuring the position of the mobile object, wherein the plurality of IC tags and at least two targets are arranged in a predetermined positional relation is provided, and positions of at least two of the targets in the tool for measuring the position of the mobile object are measured, thereby enabling grasping of the positions of the plurality of IC tags; and at the same time, the mobile object whose position should be measured, receives an electric wave from an IC tag in the plurality of IC tags, and the position of the IC tag whose electric wave is received, is grasped, thereby the position of the mobile object is measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201295-A (JP)
Title: Inverted bicycle parking device
Inventor: SUZUKI YUFU
IPC: B62H3/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle parking device capable of considerably reducing a bicycle parking space by parking the bicycle in an inverted manner in one simple and easy, single operation.  <P>SOLUTION: In the inverted bicycle parking device, a sliding frame comprising a sliding frame leg part and a disk-shaped sliding frame head part integrated with the sliding frame leg part is fitted to a base frame part fixed to the ground or a floor surface in a covering manner. A semi-disk-shaped turnable cap part which is coaxial with the sliding frame head part and slightly larger than the sliding frame head part is fitted to the sliding frame head part in a covering manner. A holding part fixed to a substantially center part of an outer circumference of the cap part is installed, and a grip part for gripping a seat tube of a bicycle is provided on a fore end of the holding part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200733-A (JP)
Title: Cut type wire gauze filter
Inventor: ONISHI MASATERU
IPC: B22C9/08
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product in a cup type wire gauze filter fitted to a molten metal pouring passage in a casting mold where the phenomenon that the gauze wires forming the same is separated by pressure under molten metal pouring, and is mixed into a casting product can be prevented.  <P>SOLUTION: The cup type wire gauze filter is fitted, in a die 30 at least provided with a cope 31 and a drag 32 and in which a pouring passage 33 for molten metal is formed to the vertical direction of the drag 32, to the upper end part of the pouring passage 33 in an erecting posture. The central part of a wire gauze original plate 2 with a square planar shape to which a plurality of gauze wires 3 with the same length are vertically crossed is pressed with a cylindrical press rod 23, so as to form a bottom plate part 11 with a planar cylindrical shape, and further, the four direction corner parts in the wire gauze original plate 2 are separated from the bottom plate part 11 toward the oblique upper outer direction, and side walls 12 each having a recessed curved shape to each upper edge 12a are erected between the adjoining four corner parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202913-A (JP)
Title: Refrigerating unit
Inventor: TARUMA KOSHI
IPC: F25D21/14
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating unit, preventing a drain pan heater from obstructing drainage of drain water, having good draining performance so that there is no risk of causing freezing due to remaining water, reducing heat loss in the drain pan heater to improve defrost performance, and preventing thermal deformation of a heat insulating wall.  <P>SOLUTION: In this refrigerating unit 11, a drain pan 20 constructed by the heat insulating wall 15 is provided below an evaporator 16, and the drain pan heater 28 is disposed in contact with the surface of the drain pan 20. In the refrigerating unit 11, a heat conductor 22 is laid on the surface of the drain pan 20 through a heat insulating layer 27, and the drain pan heater 28 is disposed in contact with the surface of the heat conductor 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262387-A (JP)
Title: Rubber composition and vulcanized rubber molded article
Inventor: HAMURA YASUSHI
IPC: G03G15/08
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low hardness vulcanized rubber molded article which can be used as a roller, a belt, or the like for the charging, development, transfer or the like of an electrographic process used in a copying machine, a printer, or the like, has a good volume resistivity in a semi-conductive region and good migration resistance.  <P>SOLUTION: This rubber composition comprises an epichlorohydrin-based polymer rubber in an amount of ≥20 wt.% per 100 wt.% of a rubber component, and an oxidized mineral oil and a vulcanizing agent in amounts of 0.1 to 20 pts.wt. and 0.1 to 10 pts.wt., respectively, per 100 pts.wt. of the rubber component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312354-A (JP)
Title: Board incorporated antenna
Inventor: SAWACHI YOICHI
IPC: H04N101/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase the component mounting area of a board, containing an IC chip to which an antenna is connected.  <P>SOLUTION: An IC chip 6 is arranged in an opening at the center part of a center board 3. An antenna 5 is provided on the upper surface of the center board 3 so as to surround the IC chip 6. An upper board 2 is laminated and fixed on the upper surface of the center board 3. A lower board 4 is laminated and fixed on the lower surface of the center board 3. Since the antenna 5 is not provided to the upper surface of the upper board 2 and the lower surface of the lower board 4, components can be mounted on all the areas of the upper and lower surfaces. A large number of components can be mounted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210028-A (JP)
Title: Xy stage
Inventor: HOSHI YUZURU
IPC: G05D3/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an XY stage capable of correcting positioning errors due to the mechanical characteristic of the stage.  <P>SOLUTION: The XY stage includes a first data collecting means and a second data collecting means for measuring and collecting roll angle, pitch angle and yaw angle at every predetermined distance in the axial direction of a lower-axis linear motor and in the axial direction of an upper-axis linear motor; a first functionalizing means and a second functionalizing means for approximating changes in roll angle, pitch angle and yaw angle with functions based on the data collected by the first data collecting means and the data collected by the second collecting means; a first integration operation means and a second integration operation means for computing the vertical straightness and the horizontal straightness of the lower axis and the upper axis based on the functions provided by the first functionalizing means and the second functionalizing means; and an absolute coordinate position computing means for computing the absolute coordinate position of an upper-axis slider based on a position command value, function data provided by the first functionalizing means and the second functionalizing means, and vertical straightness and horizontal straightness data provided by the first integration operation means and the second integration operation means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211387-A (JP)
Title: Band-pass filter and manufacturing method thereof
Inventor: SUWA ATSUSHI
IPC: H01L41/319
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band-pass filter which passes only a target pass band, has a large damping factor for frequencies other than the target one, and can be made compact.  <P>SOLUTION: A BAW filter 1 has a structure in which a piezoelectric substance layer 10 is sandwiched between an upper electrode 12 and a lower electrode 11, and is designed to have a target pass band. A plane pattern filter 2 has a transmission line 23 formed by stacking a ground layer 21 and a beltlike signal conductor layer 22 across a dielectric layer 20 formed on a substrate 3 common to the BAW filter 1 and a stub circuit 24 formed of a conductor layer connecting consecutively with a portion of the signal conductor layer 22, and attenuates a stop band of the BAW filter 1. The BAW filter 1 and plane pattern filter 2 are connected through the signal conductor layer 22. The stub circuit 24 has a loading portion 24a separated from the signal conductor layer 22 and a tap portion 24b having one end connected to the transmission line 23 and the other end consecutively connected to the loading portion 24a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209555-A (JP)
Title: Electro-optical device, semiconductor device, display device and electronic equipment having the same
Inventor: KOBASHI YUTAKA
IPC: G02F1/133
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively eliminate a thermal current in a photosensor as well as to increase durability against electromagnetic noise.  <P>SOLUTION: The electro-optical device includes: a light-receiving sensor 350P irradiated with external light; a light-shielded sensor 350D shielded from external light; a backlight light-shielding electrode 611P configured to overlap the light-receiving sensor 350P in a plane view; a backlight light-shielding electrode 611D configured to overlap the light-shielded sensor 350D in a plane view; and a self-correcting voltage circuit 361 applying a potential to each backlight light-shielding electrode, at the potential where the photocurrent of the light-receiving sensor and the light-shielded sensor reaches almost the maximum. The two photosensors are laid in series as above described, with one of them being shielded from external light. In this configuration, different potentials are applied to the backlight light-shielding electrodes that cover the respective two photosensors to optimize the photocurrents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106214-A (JP)
Title: Thermoplastic resin for hermetically sealed container
Inventor: INOUE EMI
IPC: C08G85/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin for hermetically sealed containers being transparent and developing excellent appearance even when changing the thickness, excellent in barrier property of water vapor and having good moldability, heat resistance, low water absorption, impact resistance, optical characteristics, etc.  <P>SOLUTION: The thermoplastic resin for hermetically sealed containers is characterized in that the dihydric phenol residue represented by general formula (1) is included and the total light transmittance in about 1 mm thickness is ≥80% and ≤99% and the water vapor transmittance in 50 μm thickness is ≥1 g/m<SP>2</SP>/24 hr and ≤35 g/m<SP>2</SP>/24 hr under measuring conditions of 40°C temperature and 90% relative humidity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206851-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a new game form wherein a plurality of passing areas to be the trigger of shifting to a special game state by the passing of a game ball are provided and a difference in discharge balls between the plurality of passing areas is increased.  <P>SOLUTION: A Pachinko game machine 10 includes a game board, a first start port 25, a second start port 44, a big winning port 39, and a main CPU 66, and the second start port 44 is provided with an openable and closable movable member. The main CPU 66 executes a game wherein a period to perform a game advantageous to a player is long and a game wherein the period to perform the game advantageous to the player is short compared to the long game, performs drawing making the probability of drawing the short game as the game advantageous to the player higher than that when the game ball enters the second start port 44 in the case that a game ball enters the first start port 25, and sets the number of times of time shortening to be larger in the case of executing the game of a movable member drawing probability variable game state after the short game is executed compared to the time after the game other than the advantageous game and the short game is executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218477-A (JP)
Title: Method of manufacturing group iii nitride semiconductor micro columnar crystal and group iii nitride structure
Inventor: KISHINO KATSUMI
IPC: H01L21/203
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To control the position and shape of group III nitride semiconductor micro columnar crystal by selectively growing micro columnar crystal made of group III nitride semiconductor.  <P>SOLUTION: The method of manufacturing micro columnar crystal includes: a step to form a film having a surface made of metal nitride or metal oxide in a specified area on the surface of a substrate; and a step to grow micro columnar crystal made of group III nitride semiconductor in the vicinity of the border between the film and the substrate by introducing a growing material to the surface of the substrate, at least on a growth promoting area that includes a part wherein the periphery of the film and the surface of the substrate are in contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214427-A (JP)
Title: Flame-retardant epoxy resin composition, and prepreg, laminated plate and printed wiring board
Inventor: SHIMAZU TORU
IPC: C08K7/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a metal-clad laminated plate that can impart flame retardancy without a halogen while restricting the added amount of phosphorous compounds and can reduce the heat expansion coefficient in the plane direction and in the thickness direction of an insulating layer.  <P>SOLUTION: The epoxy resin composition contains substantially no halogens, comprises (A) a trifunctional or higher functional epoxy resin, (B) a phenol novolak resin, (C) a non-reactive phosphate ester containing an aromatic ring, and (D) an inorganic filler and has a phosphorus content in the resin solid contents of 1-2 mass%. The inorganic filler comprises at least 10 pts.mass of metal hydroxides having a spherical particle shape and at least 40 pts.mass of insulating matter having a Mohs hardness of at most 5 and a needle-like or plate-like particle shape, each based on 100 pts.mass of the resin solid contents. The total amount of the two fillers above is at most 110 pts.mass, preferably at most 80 pts.mass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282197-A (JP)
Title: Remote data facility over ip network
Inventor: VEPRINSKY ALEX
IPC: H04L29/08
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage system capable of performing remote data services (e.g., data mirroring) over an IP network using native connections to the IP network.  <P>SOLUTION: The data storage system employs an architecture that manages the remote data services and the native connections to the IP network in a way that isolates the remote data services/application software from the TCP/IP and lower level network processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218854-A (JP)
Title: Light quantity detecting circuit, electrooptical device, and electronic equipment
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/20
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a high-impedance input circuit or not make a transistor for light quantity detection large in size.  <P>SOLUTION: A light quantity detecting circuit includes a TFT 11 which is applied with a predetermined voltage at its gate electrode to generate a current corresponding to the quantity of photodetection and flowing to source and drain electrodes; a capacitance element 14 connected between a high-potential power supply line and a low-potential power supply line in series with the TFT 11, a TFT 12 having source and drain electrodes connected to the capacitance element 14 in parallel; a pulse generating circuit 15 which switches the source and drain of the TFT 12 from a mutual conduction state to a non-conduction state; and a TFT 13 which is provided in a light-shielded region and has its gate electrode connected to the gate electrode of the TFT 11 to generate a constant current Iref flowing to source and drain electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214733-A (JP)
Title: Magnetic refrigeration material and magnetic refrigeration apparatus
Inventor: TSUJI HIDEYUKI
IPC: B22F9/08
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic refrigeration material which shows a high magnetic refrigeration effect and also shows a high mechanical strength.  <P>SOLUTION: The magnetic refrigeration material includes: at least one element selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb, in an amount of 4 atom% to 15 atom%; at least one element selected from the group consisting of Fe, Co, Ni, Mn and Cr, in an amount of 60 atom% to 93 atom%; at least one element selected from the group consisting of Si, C, Ge, Al, Ga and In, in an amount of 2.9 atom% to 23.5 atom%; and at least one element selected from the group consisting of Ta, Nb and W, in an amount of 1.5 atom% or less. The magnetic refrigeration material includes a NaZn<SB>13</SB>type crystal structure phase as the main phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224840-A (JP)
Title: Polarizing plate and liquid crystal display
Inventor: SAKURAZAWA MAMORU
IPC: G02B5/30
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate using protective films that compensates optically, independently of environmental humidity, and to provide a liquid crystal display.  <P>SOLUTION: In the polarizing plate having a polarizing film and a pair of protective films for holding the polarizing film between them, the first protective film is a cellulose ester film, containing at least one kind of liquid crystal compounds and the moisture permeability of the second protection film, is ≤120g/(m<SP>2</SP>×day).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223997-A (JP)
Title: Ball check valve
Inventor: IWAMOTO TAKESHI
IPC: F16K15/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball check valve having good sealing performance at low pressure and high response performance while preventing the biting of a ball into a seat ring.  <P>SOLUTION: The ball check valve comprises the seat ring 6 held in an inlet opening portion 8 of a valve body 1 while clamping a protruded portion 7 and a stopper ring 5, a collared short pipe 23 held via the seat ring 6 in the condition of being sealed with the valve body 1, and a cap nut 4 to be threaded to the valve body 1 to fix the collared short pipe 23 to the valve body 1. Herein, a tapered portion 15 having a diameter shorter than the diameter of the ball 2 is provided on the inner face of a the stopper ring 5. The seat ring 6 consists of a cylinder portion 16 and an inner collar portion 17 protruded from the end inner periphery of the cylinder portion 16. The inner collar portion 17 has an inner peripheral edge in a circular cross section so that the stopper ring 5 is fitted to the seat ring 6 to abut on the inner peripheral face of the cylinder portion 16 and on the inner face of the inner collar portion 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT