baber/WOPTO huggingface dataset:
Patent JP-2009119390-A (JP)
Title: Drainage mechanism of fluid filter
Inventor: HANASE TSUTOMU
IPC: F01M11/03
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage mechanism of a fluid filter of a simple construction which can suppress the excessive tightening of a drain bolt made of a resin and damage attributed to the excessive tightening as often seen in using such a drain bolt.  <P>SOLUTION: This drainage mechanism 7 comprises (1) a cap 3 which is fitted to a case 2 and has a drain hole 15, and (2) a drain bolt 20 made of a resin which is screwed into the cap 3 by predetermined tightening torque through relative rotation and thereby, blocks the drain hole 15. In addition, the drain mechanism 7 is equipped with an excessive tightening checking construction 30 with a first restraining part (a projection part 31) arranged on the cap 3 and a second restraining part (a depression part 32) which is arranged on the drain bolt 20 and comes into contact with the first restraining part (the projection part 31) by he relative rotation of the cap 3 and the drain bolt 20. Besides, the first restraining part (the projection part 31) and the second restraining part (the depression part 32) are arranged so as to allow these parts to come into contact with each other by the screwing of the drain bolt 20 into the cap 3 by a prescribed tightening torque when the drain bolt 20 is relatively rotated to the cap 3 in a direction P1 in which the drain bolt 20 is tightened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055229-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with the plurality of detection means for detecting the reception of the game media, wherein respective detection means can accurately detect game media while quickly receiving the game media.  <P>SOLUTION: In the game machine, the start of a game is allowed by allowing a predetermined number of game balls by a take-in device 303 to be taken in. The take-in device 303 is provided with an entrance path 307 and a take-in path 315 where the game balls pass when the game balls are taken in. Also, count sensors 375 and 376 for detecting the game balls allowed to pass through the take-in path 315 are included. The respective count sensors 375 and 376 emit and receive light through through-holes 377a, 377b, 378a and 378b formed on the housings 311 and 312 of the take-in device 303. In this case, the dimension in the flow direction in the upstream side through-holes 377a and 377b is made larger than the downstream side through-holes 378a and 378b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009119108-A (JP)
Title: Pleat curtain finishing device
Inventor: FUJITA TSUTOMU
IPC: A47H13/14
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pleat curtain finishing device which can be easily introduced without needing particular construction, etc. even for an institution the ceiling of which is not high despite the fact that heat treatment can be given to a long pleat curtain, and can alleviate the corporal burden of an operator who operates it.  <P>SOLUTION: The pleat curtain finishing device 100, which stabilizes the form of a pleat by giving the heat treatment to a curtain 200 in which the pleat is formed, is composed of: a top part holding means 110 and a skirt part holding means 120 for respectively holding the top part and skirt part of the curtain 200 so that the curtain 200 is in such a state as to be stretched in an approximately horizontal direction; and a pleat heating means 130 which heats a part, in which the pleat in the curtain 200 is formed, along the pleat by moving in the approximately horizontal direction between the top part holding means 110 and the skirt part holding means 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124925-A (JP)
Title: Motor and blower
Inventor: OZAKI JUNICHI
IPC: H02K1/28
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor which ensures a magnetic path of a permanent magnet, obtains caulking strength which is sufficient to couple laminated electromagnetic steel sheets, and which also obtains IPM rotor of a caulking position and will not cause working strain on a magnet insertion hole, or the like, which are perforated in the axial direction.  <P>SOLUTION: With regard to the IPM rotor inserted into the magnet insertion holes 2, which set a plurality of permanent magnets 4 in a laminated core 1, in the axial direction at a prescribed space near the periphery of the laminated core 1, comprising laminating of the electromagnetic steel sheets, with the laminated electromagnetic steel sheets of the laminated core 1 being coupled and fastened by the caulking work of the electromagnetic steel sheets. Caulking positions 7 of the caulking work are set inside a polygon 8, demarcated by extending longer sides of the periphery side of the laminated core 1 of the embedded permanent magnets 4, and the beeline between holes perforating the magnet inserting holes, or the like, in the axial direction and the periphery of caulking portions is set so as that even the shortest is three or more times the sheet thickness of the electromagnetic steel sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129205-A (JP)
Title: Character input device
Inventor: ONISHI TAKAHIRO
IPC: G06F17/22
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the troublesomeness or time of a character input by using and outputting individual user information to be stored as a conversion candidate string in addition to a preliminarily set conversion candidate character string.  <P>SOLUTION: This character input device includes a dictionary part; an input acceptance part; a conversion candidate holding part; a conversion candidate output part; a selection acceptance part; a conversion result output part; a condition holding part; and a conversion candidate addition part for adding information owned by any information source other than the dictionary part to the conversion candidate when the pre-conversion decision conditions held by the condition holding part are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008160089-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HIRAIDE SEIJI
IPC: H01L21/8234
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having a silicide film wherein a mask is formed by a small number of process, and a silicide is fabricated with small possibility of causing performance deterioration of a semiconductor element when reacting the silicide.  <P>SOLUTION: The method of manufacturing the semiconductor device includes the steps of preparing a semiconductor substrate having a silicon surface at least part of which is exposed, coating the exposed silicon surface to form a refractory metal nitride film, selectively removing at least part of the nitride film on the silicon surface, forming a nitride film pattern to coat the other part of the silicon surface in addition to exposing part thereof, and coating the nitride film pattern to form the refractroy metal film on the semiconductor substrate. Further, the method includes the steps of heat-treating and reacting the silicide between part of the silicon surface and refractroy metal film, and removing the unreacted refractory metal films and nitride film patterns thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130917-A (JP)
Title: Communication terminal and communication control method
Inventor: HOSHI TAKASHI
IPC: H04W28/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal that are capable of curbing the total communication time for completion of file transfer to the smallest possible length, and to provide a communication control method.  <P>SOLUTION: The communication terminal (PHS200) includes: a file transfer portion 220; a total amount obtaining portion 204; a remaining amount calculation portion 206; a transfer speed calculation portion 208; a first determination portion 210 that determines whether there is a line the transfer speed of which is equal to or lower than a predetermined value; a reconnection time calculation portion 212 that calculates the time needed for transfer of remaining data if reconnected; a connection maintaining time calculation portion 214 that calculates the time needed for transfer of the remaining data if a connection is maintained; and a transfer time comparison determination portion 216.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026291-A (JP)
Title: Identification system
Inventor: TAKATSUKASA KENJI
IPC: H04M9/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification system, for preventing spoofing, and identifying a person even if an identification organization and a visitor reception device are off-line.  <P>SOLUTION: A portable information device carried by a visitor stores identity information of the visitor and biometric authentication information for authentication of the visitor, and has biometric authentication function. The visitor reception device receives the identification information and a biometric authentication result showing that the visitor is the owner of the portable information device, and reports the biometric authentication result to a person to be visited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134398-A (JP)
Title: Rfid transfer foil with optical function, rfid tag with optical function and information recording medium with the same tag
Inventor: SHINDO NAOAKI
IPC: G06K19/077
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID transfer foil with an optical function which is excellent in decorativeness and design property, and easily manufactures an RFID tag with an optical function for completely preventing solvent or heat from being applied for forgery.  <P>SOLUTION: Disclosed is an RFID transfer foil with an optical function where an RFID tag for transmitting and receiving data to/from an external device in a non-contact manner is formed by successively laminating a peeling protection layer, an OVD layer, an IC chip and an adhesive layer on the lower face of a support body, or successively laminating a peeling protection layer, an OVD layer, an insulating layer, an IC chip having a first antenna, and an adhesive layer. A portion of the OVD layer is formed of conductive materials functioning as an antenna, and a portion of the OVD layer is formed of conductive materials functioning as a second antenna, and the OVD layer and the first antenna are partially overlapped in the thickness direction of the configurations so that the OVD layer can be electrically connected to the first antenna by capacity coupling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131386-A (JP)
Title: Side brush for road surface sweeping vehicle and road surface sweeping vehicle
Inventor: SHIRASE KENJI
IPC: A46B7/10
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side brush for a road surface sweeping vehicle which can be quickly and easily manufactured and hold the manufacturing cost low, permits the brush portion to be easily attached and detached, and can prevent bristles of the brush from collapsing, and also to provide a road surface sweeping vehicle.  <P>SOLUTION: The side brush 1 for a road surface sweeping vehicle has the brush portion 2, a rotary base 3, and a fixing means 4. In the brush portion 2, a channel brush sandwiching a bristle material 6 of the brush which is made up of a synthetic resin between a core wire 7 and a strip body 8 is formed into a truncated cone and fixed to the rotary base 3 by the fixing means 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134669-A (JP)
Title: Information processor, information processing terminal, information processing method, and program
Inventor: SAITO MARI
IPC: G06Q50/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly recommend content based on biological information.  <P>SOLUTION: In a client 1, the biological reaction of a user who views content is detected. The biological reaction includes the quantity of hemoglobin contained in blood, the quantity of blood, the quantity of sweat, and pulse or the like. The biological information as the time series data of the biological reaction detected by the client 1 is transmitted to a server 2. In the server 2, users showing the similar biological reactions during the viewing of content are specified, and content inexperienced for the user of the client, and content given high evaluation by the users showing the similar biological reactions is recommended to the user of the client 1 who receives recommendation. This invention may be applied to a computer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136714-A (JP)
Title: Rainfall apparatus
Inventor: ONDA YUICHI
IPC: B05B1/28
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainfall apparatus capable of freely adjusting rainfall intensity while imparting a stable raindrop impact force, and easy to carry and install to a steep slope.  <P>SOLUTION: The rainfall apparatus 10 for causing artificial rainfall by spraying water from a nozzle 50 is provided with a rotary driving means 22, a power transmission means 60 consisting of a lever crank mechanism of a four-articulated rotation chain which converts rotation of the rotation driving means 22 to rocking movement (oscillating movement) and a catch tray 100 which receives part of water sprayed from the nozzle 50 and is arranged at a position off the center of the rocking range (maximum deflection angle) of the nozzle 50, and the lever crank mechanism of the power transmission means 60 is provided with a crank having an adjustable length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137682-A (JP)
Title: Suspending frame device
Inventor: FUKUDA TAKAYUKI
IPC: B66C1/16
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To use an automatically bendable suspending body to install a long mat on two faces having different inclinations such as the surface of a foundation of a marine structure by one operation.  <P>SOLUTION: The suspending frame body 10 for supporting a mat having a large area such as an asphalt mat is constituted by combining longitudinal and lateral frames, and holds the mat with the large area by locking suspending wires. The longitudinal member 12 in the longitudinal direction of the suspending frame body 10 has a hinge part 17 in the middle so as to be bendable, and enables installation of the mat while naturally bending it in accordance with the ground where the mat is installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241026-A (JP)
Title: Roller with retainer
Inventor: OISHI SHINJI
IPC: F16C19/46
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide rollers with a retainer capable of extending a lifetime.  <P>SOLUTION: The rollers with the retainer 21 are provided with a plurality of rollers 22, and a welded retainer 11 including a pair of annular parts and a plurality of cage bars 14 connecting the pair of annular parts to form a plurality of pockets 13 holding the rollers 22. The retainer is formed in such a manner that an interval of both side wall surfaces 20 opposing in a retainer circumference direction of the pockets 13 expands toward an outer diameter side from an inner diameter side. The cage bar 14 includes a roller guide part 18 guiding the roller 22 on a roller PCD (Pitch Circle Diameter) 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141149-A (JP)
Title: Insulated gate transistor
Inventor: OHIRA SATOSHI
IPC: H01L29/78
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated gate transistor which has a plurality of striped gate electrodes arranged side by side, the insulated gate transistor being capable of being manufactured inexpensively without characteristic change while a coverage defect of a metal wiring layer is hardly caused when the metal wiring layer is wiring-connected to a semiconductor substrate through a contact hole.  <P>SOLUTION: Disclosed are insulated gate transistors 101 to 106, in each of which, striped contact portions C2 of a metal wiring layer 16 to be wiring-connected to diffusion layers 12, 13 through contact holes H1, each arranged between adjacent gate electrodes 14, each have a curvature reduction portions C2a to C2f at both ends of a stripe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142991-A (JP)
Title: Liquid jet system, liquid jet apparatus, and judging method of state of presence of liquid in liquid supply system
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To correctly judge a state of presence of a liquid in a liquid supply system which supplies the liquid to a liquid jet apparatus.  <P>SOLUTION: A control circuit 22 of the liquid jet apparatus 20 impresses a first drive signal to a piezoelectric sensor 35 and detects an amplitude Am1 of an output signal of the piezoelectric sensor 35. When the amplitude Am1 is smaller than a predetermined value, the state of a liquid container 10 is judged to be "with no ink". When the amplitude Am1 is not smaller than the predetermined value, the state is judged to be "with the ink (which includes wrong detection by bubble mixture)". When it is judged to be "with the ink (which includes wrong detection by bubble mixture)", a second drive signal is impressed to the piezoelectric sensor 35, and an amplitude Am2 of the output signal of the piezoelectric sensor 35 is detected. It is judged to be "bubble mixture" when the amplitude Am2 is larger than the amplitude Am1, and it is judged to be "with the ink (with no bubbles)" when the amplitude Am2 is not larger than the amplitude Am1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146594-A (JP)
Title: Membrane electrode assembly and fuel cell
Inventor: INOUE HIROYUKI
IPC: H01M8/02
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly capable of significantly reducing the amount of used platinum without degrading power generating performance, and to provide a fuel cell comprising the same.  <P>SOLUTION: A membrane electrode assembly 10 at least includes an ion-permeable electrolyte membrane 1, a cathode electrode layer 3 and an anode electrode layer 2 sandwiching the electrolyte membrane 1. The electrode layers 2 and 3 comprise particulate carbon carriers bearing catalyst of platinum or platinum alloy. The content of catalyst of the anode electrode layer 2 is within the range of 0.01-0.1 mg/cm<SP>2</SP>, and the thickness of the anode electrode layer 2 is 3-10 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008152257-A (JP)
Title: Pre-exposure and curing of photo-sensitive material for optical data storage
Inventor: HOSSFELD WOLFGANG
IPC: G11B7/125
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus (1) for writing to optical storage media (10) capable of performing pre-exposure and/or curing of a photo-sensitive material for optical data storage, in particular for holographic data storage.  <P>SOLUTION: The apparatus (1) has a first light source (2) for emitting a first light beam (7, 8), a second light source (14) for emitting a second light beam (15), and a spatial light modulator (6), which is switchable between at least two states for spatially modulating at least a part of the first light beam (7), and which is arranged such that in a first state it directs the first light beam (7, 8) towards an optical storage medium (10), and that in a second state it directs the second light beam (15) towards the optical storage medium (10).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117785-A (JP)
Title: Substrate with piezoelectric thin film
Inventor: SHIBATA KENJI
IPC: H01L41/22
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate with a piezoelectric thin film by which it is possible to suppress the lowering of a piezoelectric constant d<SB>31</SB>of the piezoelectric element even after piezoelectric operation is continuously conducted for a long period in the piezoelectric element comprising the substrate with the piezoelectric thin film comprising a Pb-free piezoelectric material.  <P>SOLUTION: A substrate 1 with a piezoelectric thin film comprising: a substrate 10 having a first thermal expansion coefficient; and a piezoelectric thin film 16 having a second thermal expansion coefficient and formed above the substrate, the piezoelectric thin film comprising a potassium sodium niobate expressed by a general formula (K, Na) NbO<SB>3</SB>with a perovskite structure, wherein a curvature radius of the warping of the substrate 1 provided with the piezoelectric thin film 16 caused by a deference between the first and the second thermal expansion coefficients is 10 m or larger at room temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144965-A (JP)
Title: Air inlet
Inventor: TAKAI KAZUO
IPC: F24F7/013
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an opening and closing state of an air inlet is not stabilized because of external wind pressure when strong wind blows outdoors.  <P>SOLUTION: This air inlet allows the outdoor air to be supplied into a room by electrically opening and closing a louver-type electric shutter 2 by a solenoid 3, in a state that the louver type electric shutter 2 provided with a plurality of plates 31 closed upward at a lower end as a support 30, and opened toward an outdoor side to open and close an air inlet 1 for taking the outside air inside, a solenoid 3 performing the opening and closing motion of the electric shutter, and a control means 4 controlling the solenoid 3, are not affected by external wind.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147254-A (JP)
Title: Drawing method of electron-beam drawing apparatus, and electron-beam drawing apparatus
Inventor: SAKURAI HITOTSUGU
IPC: H01J37/305
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of drawing accuracy to a field width by computing a height correction coefficient of the optimal field width to the setting of reduction ratio, when correcting the deviation of field width and rotation caused by the height variation of a drawing plane and the focus correction accompanied thereto, relating to a drawing method of an electron-beam drawing apparatus, and an electron-beam drawing apparatus.  <P>SOLUTION: In the case of drawing a pattern in a test piece using a fine pitch control drawing function and a minimum increment variable drawing function, the electron-beam drawing apparatus is constituted by including a computation control means to compute the height correction coefficient of the optimal field width to the setting of reduction rate, when correcting the deviation of field width and rotation caused by the height variation of a drawing plane and the focus correction accompanied thereto, and a drawing means to perform drawing in the test piece based on the computed height correction coefficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150469-A (JP)
Title: Hose
Inventor: SAKAMOTO KAZUHIRO
IPC: B32B1/08
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose for efficiently exchanging the heat.  <P>SOLUTION: A reinforcing layer 5 is structured of a reinforcing yarn 5a knitted in the peripheral surface of an inner tube rubber layer 3. An envelope rubber layer 7 is arranged outside of the reinforcing layer 5, namely, the most outside of the hose 1 in the radial direction. This envelope rubber layer 7 is structured by including metal powders in a rubber component such as EPDM(ethylene-propylene-diene terpolymer) and CR(chloroprene rubber).  <P>COPYRIGHT: (C)2009,JPO&INPIT