baber/WOPTO huggingface dataset:
Patent JP-2009108902-A (JP)
Title: Shaft supporting structure
Inventor: INAGUMA SADATSUGU
IPC: F16C33/08
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft supporting structure capable of suppressing the occurrence of variation in a shaft supporting diameter of a bearing and inexpensively forming a breathing groove.  <P>SOLUTION: A wrapped bush 4 rolled in a cylinder shape is press-fitted into an inner face of an insertion hole 3 of the bearing 2, and a shaft 1 is directly slidably supported on an inner peripheral face of the wrapped bush 4. The wrapped bush 4 is made of a rectangular metal plate rolled into a cylinder in a substantially C shape, and forms a gap S between windings by the gap of the C shape. Further, the breathing groove 5 comprising a linear groove for constantly communicating spaces α, β is formed by the gap S between windings and the inner face of the insertion hole 3. The shaft supporting diameter of the bearing 2 is the size of an inner diameter of the wrapped bush 4 attached in the insertion hole 3, and is determined by the inner diameter of the insertion hole 3 of the bearing 2 and the plate thickness of the metal plate composing the wrapped bush 4, so that the shaft supporting diameter can be managed with high accuracy. Further, as the insertion hole 3 can be formed by only drilling work and the wrapped bush 4 can be formed by just rolling a metal plate, the cost can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008157918-A (JP)
Title: Electronic equipment with battery usage remaining time representational function and displaying method of battery usage remaining time
Inventor: HIGUCHI YOSHIYA
IPC: G01R31/36
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To compute usage remaining time of a battery corresponding to the current usage state to display at least on either of the two displaying means.  <P>SOLUTION: The video camera 60, to which a battery pack 1 outputting battery remaining capacity information, charge-discharge current detection information, and battery cell voltage detection information, is equipped with a communication circuit 65 receiving each information from the battery pack 1, a calculation circuit 66 calculating current battery residual quantity based on each information received, a display controlling circuit 67 generating display signal based on the computed result, a microcomputer 63 equipped with a panel/EVF controlling circuit 68, a displaying device 64 with a liquid crystal panel 101 and a viewfinder (EVF) 102, and a panel open-and-shut switch 79 detecting open and shut of the liquid crystal panel 101. A panel/EVF controlling circuit 68 controls at least either the liquid crystal panel 101 or the viewfinder 102 so as to display the usage remaining time of battery in response to detected result of the panel open-and-shut switch 79.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009107986-A (JP)
Title: Emulsified composition containing dimer dilinoleic acid diethylene glycol oligomer ester
Inventor: FUKUDA CHIHARU
IPC: A61Q19/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable emulsion composition using a dimer dilinoleic acid diethylene glycol oligomer ester and having an excellent irritation-relieving effect.  <P>SOLUTION: The emulsified composition for preparing a cosmetic having excellent irritation-relieving effect comprises a dimer dilinoleic acid diethylene glycol oligomer ester and a carboxylic acid ester bond-containing polar oil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113599-A (JP)
Title: On-vehicle input device
Inventor: TAKIMOTO SHUHEI
IPC: B60R16/02
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle input device not requiring sensors to be individually provided on respective keys, capable of being also applied to a touch panel and performing operation without visually recognizing the key.  <P>SOLUTION: The on-vehicle input device is provided with a plurality of keys (11) and is constituted so as to operate an equipment (not shown) mounted on the vehicle. The input device is provided with a camera 10 for photographing an image including the plurality of keys (11) in time series; a position memory means 15 for memorizing the position of the key on the photographed image; a position detection means 13 for detecting a position of the tip of a finger of a person on the image; a determination means 14 for determining whether or not the tip of the finger is rest at the detected position; a means 14 for specifying the key (11) corresponding to the position based on the memorized content of the position memory means 15 when the determination means 14 is rest; and sound/voice output means 16, 17, 18 for outputting the information regarding the specified key by the sound/voice.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008114075-A (JP)
Title: Toe strap protector, and footwear comprising the protector
Inventor: ROBERTS ANDREW
IPC: A43B7/14
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector for a toe strap of a footwear such in particular in the form of a shoe, a sandal, or a flip-flop.  <P>SOLUTION: This protector comprises a tube or a tube-like body with a first end and an opposite second end along its longitudinal axis. This tube or tube-like body is in the form of a circumferential sleeve, which at least partially encloses a space, with a first opening at the first end and the opposite second opening at the second end for the at least partial inclusion of a toe strap. An inner wall of the tube or tube-like body extends from the first to the second end, while an outer wall extends from the first to the second end. The tube or tube-like body in the form of the circumferential sleeve comprises a slit extending from the first end to the second end and from the outer to the inner wall so that it comprises adjacent longitudinal first and second areas which are contact areas facing each other. The tube or tube-like body comprises an elastomeric material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063343-A (JP)
Title: Polyethylene glycol to be used in living body-related field
Inventor: SAKAGAMI KENJI
IPC: C07C41/03
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene glycol material having a low average molecular weight and an extremely low total content of ethylene glycol and diethylene glycol that can be used in living body-related fields.  <P>SOLUTION: The polyethylene glycol having a total content of ethylene glycol and diethylene glycol of 200 ppm or less and an average molecular weight in the range of from 190 to 210 that is used in living body-related fields is produced by subjecting triethylene glycol to the addition polymerization with ethylene oxide. It is particularly preferable that ethylene oxide is subjected to dehydration treatment in a reactor under the conditions of 70 to 150°C, 0 to 0.013 MPa and 0.5 to 3 hours prior to the addition polymerization with ethylene oxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123839-A (JP)
Title: Method of manufacturing semiconductor device, method of manufacturing electrooptical device, and method of manufacturing electronic equipment
Inventor: NISHIKAWA HISAO
IPC: H01L21/336
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having good characteristics and in particular, a method of manufacturing a good semiconductor device using a SAMs (Self-Assembled Monolayers) film and an organic semiconductor material.  <P>SOLUTION: The method of manufacturing a semiconductor device includes steps of forming a self-assembled monolayer (17) on the uppermost layer of a first substrate (S1), forming an organic semiconductor film (23) on the uppermost layer of a second substrate (S2), and tightly contacting the self-assembled monolayer on the uppermost layer of the first substrate with the organic semiconductor film of the second substrate. Since the self-assembled monolayer and the organic semiconductor film are formed on the respectively different substrates and tightly contacted in this way, the influence of the SAMs film as its lower layer can be avoided and the characteristics of the organic semiconductor film can be improved upon formation of the organic semiconductor film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119697-A (JP)
Title: Release film and manufacturing method of electronic component
Inventor: JINME YASUAKI
IPC: B29C33/68
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release film capable of achieving uniformity in the flow distribution of a molten resin in the cavity, and to provide a manufacturing method of electronic components.  <P>SOLUTION: Provided is a release film which has a first region having a first property and a second region having a second property that is different from the first property on the surface facing the cavity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119358-A (JP)
Title: Construction method of covering material
Inventor: CHIKAMOTO TAKUYA
IPC: C09D175/12
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of a covering material having excellent adhesion and following property to a concrete base to secure strength necessary for preventing the peel-off with less steps.  <P>SOLUTION: The construction method of the covering material is carried out by applying a primer of one kind selected from a group of epoxy resin based primers and urethane resin based primers on the concrete base and after that, applying the covering material comprising an urethan resin composition containing following (A) and (B) on the primer applied surface, (A): an aliphatic and/or alicyclic isocyanate terminated urethan prepolymer and (B): a specific urethane oxazolidine compound and/or a polyaldimine compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119746-A (JP)
Title: Liquid jetting method and region specifying method
Inventor: KONDO TAKAMITSU
IPC: B41J13/10
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting method enabling suppression of irregular density, and a region specifying method.  <P>SOLUTION: The liquid jetting device includes a nozzle to jet a liquid, and a conveying mechanism to convey a medium in such a state that the medium is sucked to a conveying belt by a suction mechanism through-holes provided on the conveying belt. In the liquid jetting method is constituted of a step in which the liquid jetting device forms a test pattern, and a step in which the liquid jetting device jets the liquid from the nozzle by an amount corrected to be smaller than an amount in accordance with command data to a peripheral region of the medium whose range is specified based on the test pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123617-A (JP)
Title: Fuel cell system
Inventor: MATSUSUE MASAAKI
IPC: H01M8/10
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety of a fuel cell in maintenance.  <P>SOLUTION: In maintenance, a maintenance worker connects a fuel gas supply pipe 32, a fuel gas exhaust pipe 33, an oxidation gas supply pipe 35, and an oxidation gas exhaust pipe 36 to communication holes 202, 204, 206, 208 of a manual pump 200, respectively. The manual pump 200 is repetitively operated to circulate fuel gas and oxidation gas residing in the fuel cell 10 between the fuel cell 10 and the manual pump 200 with a catalyst, thereby the fuel gas and the oxidation gas residing in the fuel cell 10 react with each other in the manual pump 200 instead of the fuel cell 10. As a result, the concentration of the fuel gas and the oxidation gas residing in the fuel cell 10 is quickly lowered to quickly reduce the voltage of the fuel cell 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130444-A (JP)
Title: Analog-digital converter chip and rf-ic chip using the same
Inventor: OSHIMA TAKASHI
IPC: H03M1/10
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a wireless receiving circuit of high data rate, a circuit area and current consumption of an analog-digital converter increase.  <P>SOLUTION: In a wireless receiving circuit having an analog-digital converter of digital calibration type constituted by a plurality of analog-digital converter units, portions about digital calibration are shared, and a result of calibration of one analog-digital converter unit is applied to other analog-digital converter units to appropriately perform each digital calibration of the plural analog-digital converter units. For example, in a wireless receiving circuit having an analog-digital converter of digital calibration type constituted of an analog-digital converter unit of I side and an analog-digital converter unit of Q side, portions about digital calibration are shared, and a calibration result of I side is applied to Q side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126034-A (JP)
Title: Printer
Inventor: OYA SHUN
IPC: B41J2/01
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer equipped with a suction platen which can prevent the generation of vibrating sound in the edges of both sides of recording paper which is caused by a sucked air.  <P>SOLUTION: In the surface 8a of the platen 8 of a roll paper printer 1, the second suction areas 46, 47 are formed with the first suction area 45 in between. In the first suction area 45, compartments 55 to 57 for sucking the recording paper are formed in the first suction area 45 with two or more vertical ribs 51 to 54 prolonging in the recording paper conveyance direction A. In the second suction areas 46, 47, compartments 81 to 86 are formed with two or more tilting ribs spreading outside toward the downstream against the recording paper conveyance direction A. By the tilting ribs 71 to 75, narrow and long clearances are not made between the edges of both sides of recording papers 121, 122 and the tilting ribs 71 to 75 even at conveying the recording papers 12a of different width, and the lengths of the edges 121, 122 not reaching the ribs also become short. It can be inhibited that the edges of the recording papers 12a may vibrate minutely by the sucked air and generate a loud vibrating sound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132182-A (JP)
Title: Falling prevention device
Inventor: HIROTA TAKUYA
IPC: B61B1/02
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce effects of impact force on a drive mechanism of a falling prevention member while suppressing damage to the falling prevention member at the time of a train collision.  <P>SOLUTION: This falling prevention device is provided with the drive mechanism 8, a movable frame 5 advanced/retracted by the drive mechanism 8, and the falling prevention member 6 advanced to a projecting position A integrally with the movable frame 5 and retracted to a retreat position integrally with the movable frame 5. The movable frame 5 and the falling prevention member 6 are jointed to each other by shear pins 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136101-A (JP)
Title: Motor, and refrigerant compressor with the same
Inventor: KANZAKI JUNYA
IPC: H02K1/20
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that prevents deterioration in motor efficiency due to iron loss in a core by specifying the shape of a divided core to eliminate the stress concentrated at the bottom of slots to prevent the imbalance of the stress, in a concentrated winding stator core constituted of a plurality of divided cores connected annularly, and to provide a refrigerant compressor with the motor.  <P>SOLUTION: The concentrated winding stator core 21 is constituted of a plurality of divided cores 22 connected annularly, wherein teeth parts 24 are formed on the inner circumferential part of the divided cores 22 and the stress concentrated parts 37 for concentrating the stress applied to the divided cores 22 are formed on the outer circumferential part of the divided cores. The length (L1) of the connecting part 23 of adjacent divided cores 22 is made shorter than the length (L2) from the corner part 26 formed of the radial direction side surface of the teeth parts 24 and the inner circumferential surface 25 of a core back 30 in the divided cores 22 having the teeth parts 24 to the stress concentrated part 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131880-A (JP)
Title: Method of manufacturing eccentrically expanded pipe and concentric die
Inventor: OMORI TAKAYUKI
IPC: B21D41/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an eccentrically expanded pipe, in which reduction in thickness of the peripheral surface of a highly expanded pipe on which cracking and necking are apt to occur is suppressed.  <P>SOLUTION: In the state where the end part 11 of a pipe stock part 1 is projected in the range of the concentric inner surface 311 of a concentric die 31 having a concentric inner surface 311 having a radius De which is larger than the orthogonal distance Ds from the axial center Oo of the pipe stock part 1 to the peripheral surface 21 of a low expansion pipe of an expanded part 2 and the concentric inner surface 311 having a radius De which is smaller than the orthogonal distance Db from the axial center Oo of the pipe stock part 1 to the peripheral surface 22 of the highly expanded pipe 22 of the expanded part 2, by force-fitting the concentric punch 32 into the end part 11 of the pipe stock part 1, the end part 11 is expanded concentrically. In the state where the end part 11 of the pipe stock part 1 which is concentrically expanded is projected in the range of the eccentric inner surface 411 of the eccentric die 41 having the eccentric inner surface 411 equal to the outer shape of the expanded part 2 and the end part 11 is inclined toward the peripheral surface 22 of the highly expanded pipe of the end part 11 by applying the peripheral surface 21 of the lowly expanded pipe of the end part 11 to the eccentric inner surface 411, the eccentric punch 42 is force-fitted into the end part 11 and the end part 11 is eccentrically expanded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131223-A (JP)
Title: Apparatus for automatically determining asparagus to be cut
Inventor: TAGUCHI YOSHINAGA
IPC: G01B11/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To bring an automatic harvesting device/cutting holding device to be easily operated by automatically determining asparagus cultivated on a field and grown to have a length longer than a predetermined length suitable for harvest by a device mounted on a traveling vehicle, and outputting positional information on the asparagus to be cut.  <P>SOLUTION: The traveling vehicle 10 traveling in the field includes a vertical pair of projectors 11, 12 projecting almost horizontal lights having a vertically narrow width and a predetermined back and forth width in traveling direction toward asparagus in a field, an imaging device 14 for imaging asparagus, and a computer calculation circuit 19 calculating positions of an upper light reception line L<SB>2</SB>and a lower light reception line L<SB>1</SB>of light reception lines L<SB>1</SB>, L<SB>2</SB>appearing on the surface of asparagus in a shot image of the imaging device 14, determining relativity if the upper and lower light reception lines are of the same asparagus or not and outputting the determined result and positional information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140641-A (JP)
Title: Nonaqueous electrolyte, gel electrolyte, and secondary battery using the same
Inventor: KANEKO SHINAKO
IPC: H01M10/0565
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrolyte or a gel electrolyte having high energy density, suitable cycle characteristic, and safety for a long period in a fireproof electrolyte including an ionic liquid, and to obtain a lithium ion or lithium secondary battery and a lithium polymer battery including the electrolyte or the gel electrolyte.  <P>SOLUTION: Fireproofing of the nonaqueous electrolyte or the gel electrolyte can be maintained in the battery which has a suitable cycle capacity maintaining ratio and completes cycle evaluation by the nonaqueous electrolyte or the gel electrolyte including a non-proton solvent, an ionic liquid, lithium salt, and a disulfonyl compound, and the lithium ionic or lithium polymer battery having high safety can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137784-A (JP)
Title: Glass tube producing apparatus
Inventor: OMOMO SETSUYA
IPC: C23C4/08
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a high viscous heterogeneous glass, which is formed by the reaction of a volatile component from molten glass with a refractory, from dropping on the molten glass wound on a molding sleeve.  <P>SOLUTION: In the glass tube producing apparatus, the inner wall surface 12a of a muffle ceiling 12 is coated with a coating material 13 which comprising platinum or an platinum alloy and thereby, the volatile component from the molten glass G1 is not directly brought into contact with the refractory of the muffle ceiling 12 to prevent the reaction of the volatile component with the refractory of the muffle ceiling 12 and then, the heterogeneous glass is prevented from dropping on the molten glass G1 wound on the molding sleeve 11. The volatile component from the molten glass G1 dose not react with the coating material 13 when deposit on the surface and flows down on the surface of the coating material 13 along the downward slope of the inner wall surface 12a of the muffle ceiling 12 toward the side parts 14, 15 of the muffle because of the low viscous melted state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141095-A (JP)
Title: Method of mounting flexible substrate and optical module
Inventor: IKUNO HIROSHI
IPC: H01S5/022
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting a flexible substrate and an optical module in which positions can be mechanically determined without disposing positioning pins in the optical module.  <P>SOLUTION: A jig 1 having a hole 5 for an optical sub-assembly and a hole 6 for a peripheral circuit board, is used. The positioning pins 7 are formed outside the hole 6 for the peripheral circuit board, a margin portion 10 projecting from a body portion 9 is formed on the flexible board 4, and a cutting line 11 is formed at the border between the margin portion 10 and body portion 9, and the margin portion 10 is abutted against the positioning pins 7, thereby the flexible board 4 is positioned and then soldered to the peripheral circuit board 3, and after that, the margin portion 10 is cut along the cutting line 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008220155-A (JP)
Title: Motor controller and electric power steering system
Inventor: UEDA TAKESHI
IPC: H02P6/28
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To drive an electric motor with high accuracy, even if parameters change, when a motor drive voltage is to be calculated.  <P>SOLUTION: An angle computing portion 24 obtains an angle θ of a rotor, and an angular velocity computing portion 25 obtains the angular velocity ω<SB>e</SB>of the rotor. A command current computing portion 21 obtains command currents i<SB>d</SB>*, i<SB>q</SB>* on a dq axis, based on steering torque T and a vehicle velocity S. An open loop control portion 22 obtains command voltages v<SB>d</SB>, v<SB>q</SB>on the dq axis, in accordance with a circuit equation of the motor, based on the command currents i<SB>d</SB>*, i<SB>q</SB>* and an angular velocity ω<SB>e</SB>. A dq axis/three-phase conversion portion 23 converts the command voltages v<SB>d</SB>, v<SB>q</SB>into three-phase command voltages. A Φ-computing portion 26 obtains the number Φ of the linkage magnetic flux of an armature winding contained in the circuit equation of the motor, based on a q-axis command voltage v<SB>q</SB>, a current value i<SB>a</SB>detected by a current sensor 14, and the angular velocity ω<SB>e</SB>. By using a similar configuration, a circuit resistance R which includes an armature winding resistance R included in the circuit equation of the motor, may be obtained also.  <P>COPYRIGHT: (C)2008,JPO&INPIT