baber/WOPTO huggingface dataset:
Patent JP-2009095909-A (JP)
Title: Polishing equipment of base material end face
Inventor: YANO RYUSUKE
IPC: B24B49/02
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time required for end face polishing process of a glass panel assembly, and also to reduce abrasion of a grinding stone.  <P>SOLUTION: A polishing equipment of a base material end face is provided with: a base material information acquiring section that acquires an image data by shooting a range including at least one end surface of the glass panel assembly assembled by diagonally placing two glass base materials from two direction; a polishing condition computing section that identifies an inspection range where each base material end face is likely to exist by calculating the outside dimension of the glass panel assembly using the image data, determines the existence/non-existence of the base material end face with an edge in the identified inspection range, and selects the base material end face with the edge; and an edge polishing section that polishes the selected base material end face with the edge by using the grinding stone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099779-A (JP)
Title: Printed wiring board
Inventor: KAWAI YASUHIRO
IPC: H05K1/18
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board suitable for preventing the generation of shrinkage cavities when using lead-free soldering.  <P>SOLUTION: A region which is a part of a through-hole land 16 with solder resist 20 put thereon is turned to a heat conduction pattern 26, and thickness W between an intersection P1 where an axis radiating from the center of the through-hole land 16 to the surface direction of a substrate and the outer periphery of a region 28 which is a part of the through-hole land 16 where solder is wet and spread cross and an intersection P2 where the axis and the outer periphery of the entire through-hole land 16 cross increases as the intersection P1 separates from a boundary part 16b. Thus, a heat dissipation effect increases as a part is separated from the boundary part 16b, cooling is accelerated, cooling of respective parts of the lead-free soldering 22 is not easily biased, and thus the possibility of causing the shrinkage cavities is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096677-A (JP)
Title: Manufacturing method of molded product and apparatus for the same
Inventor: ICHINOSE ATSUSHI
IPC: C03B11/12
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a preform from being fuse-bonded to a molding die with a simple apparatus structure and to improve releasing property.  <P>SOLUTION: In an apparatus 10 for manufacturing an optical element 38, a preform 36 is placed between a pair of an upper die 23 and a lower die 24 facing each other to be molded by heat-softening. The apparatus is provided with a heating body 26, which is placed between the upper die 23 and the lower die 24 to become contact with the preform 36, and an induction coil 34, which heats the heating body 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102478-A (JP)
Title: Method for synthesizing alkoxy magnesium, method for manufacturing solid catalyst component for polymerizing olefins and catalyst therefor
Inventor: ARAI YOSHIYUKI
IPC: C08F10/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing alkoxy magnesium by which a solid catalyst component suitable for manufacturing a polymer with a high bulk density and a low fine powder concentration is obtained without impairing stereoregularity or polymerization activity, a method for manufacturing a solid catalyst component for polymerizing olefins using the alkoxy magnesium, and a catalyst therefor.  <P>SOLUTION: In a method, in which magnesium metal and an alcohol ROH (wherein R is an alkyl group with a carbon number 1 to 12) react, for preparing alkoxy magnesium used for manufacturing a solid catalyst component for olefin polymerization, the reaction is performed under the presence of a halogen-containing titanium compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104835-A (JP)
Title: Presentation device, and presentation method
Inventor: MATSUO TAKAHIRO
IPC: F21S10/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presentation device capable of presenting a dreamy space, and expanding the imagination of a bodily sensing person, and a presentation method by using it.  <P>SOLUTION: This presentation device is equipped with a first light emitting part 21 and a second light emitting part 22 having infrared LEDs 2a arranged in a row along the horizontal direction on the wall surface W1 and the wall surface W2 of a room R, a video camera 3 to detect the position of the bodily sensing person M by the position of the infrared LEDs 2a which the bodily sensing person M has shaded and output it as position information, a plurality of light emitting elements 4 forming blue LEDs hung from the ceiling surface C, and a control device 5 to control, based on a 1/f fluctuation cycle, lighting of the light emitting elements 4 corresponding to the position of the bodily sensing person M based on the position information. The first light emitting part 21 and the second light emitting part 22 are hung so that they become higher than the height of the bodily sensing person M, and lower than the height of his stretched hands.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101861-A (JP)
Title: Display device for vehicle
Inventor: OKUMURA TOMOHIRO
IPC: B60R16/02
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle that can improve the visibility of a graphic image without increasing the display area of the graphic image.  <P>SOLUTION: The display device 1 for the vehicle includes a display panel 2 that can display the graphic image 7 having a graphic portion 71 and a background portion 72 that is a background of the graphic portion 71, and control means 3 and 4 for controlling a display state of the display panel 2 to enable display of the graphic image 7. The graphic portion 71 represents a graphic of either an indicator for reporting either an operating condition of an instrument installed on the vehicle or a driving mode of the vehicle, or a warning for reporting a malfunction of the instrument. The control means 3 and 4 cause the liquid crystal display 2 to display the background portion 72 brighter than the graphic portion 71, and thereby improving visibility of the graphic image without being increased in its display area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045418-A (JP)
Title: Device, program, and method for determining sleepiness
Inventor: KIMURA SADASUKE
IPC: A61B5/18
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which determines sleepiness without being affected by disturbance main causes which hinders determination of a sleepiness degree.  <P>SOLUTION: A sleep prevention system 1 is composed of an imaging device 10 which captures a facial image of a driver 3, a determination device 20 which determines a sleepiness level from the facial image, warning devices 30, a neck air-conditioner 40, a seatbelt vibrator 50, and a brake controller 60. The sleepiness determination device 20 determines the presence or absence of sleepiness in accordance with the following factors calculated from the image captured by the imaging device 10: a distance between left and right corners of a mouth; a distance between an eyebrow and eye; a tilt angle of a head; a distance between the midpoint between inner corners of eyebrows and the midpoint between inner corners of eyes; a distance between inner corners of eyebrows; a distance between the midpoint between corners of a lower nose and the midpoint between inner corners of eyes; a distance between the midpoint between outer corners of a mouth and the midpoint between inner corners of eyes; a distance between a lower edge of a lower lip and the midpoint between inner corners of eyes; a distance between upper and lower eyelids; a distance between outer corners of left and right nasal openings; and a distance between an upper edge of an upper lip and the midpoint between inner corners of eyes. The sleepiness determination device 20 determines the sleepiness degree based on the combinations of determination results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108430-A (JP)
Title: Bleaching auxiliary of cellulose pulp and method for producing bleached cellulose pulp
Inventor: HARIO HIDETAKA
IPC: D21C9/14
Filed: 2007-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching auxiliary that achieves an extremely high bleaching efficiency and easily provides pulp having a high brightness.  <P>SOLUTION: The bleaching auxiliary is used for bleaching cellulose pulp with chlorine dioxide and comprises an organic acid (A) and/or its salt. The organic acid (A) is preferably an aminocarboxylic acid (A1) and/or an oxycarboxylic acid (A2). The bleaching auxiliary preferably comprises further a water-soluble polymer (B) having a solubility parameter of 14-24 and/or a surfactant (C) having a HLB of 6-18. The surfactant (C) is at least one kind selected from the group consisting of a nonionic surfactant (C1), an anionic surfactant (C2) containing at least one of a sulfo group, a sulfoxy group and a phosphono group and an amphoteric surfactant (C3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110240-A (JP)
Title: Apparatus, method and program for classifying pixel in moving image as foreground or background
Inventor: PANAHPOUR TEHRANI MEHRDAD
IPC: G06T7/20
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for classifying pixels in each frame of a moving image accurately as foreground or background without being influenced by foreground and background, each color, a shadow formed by the foreground, etc.  <P>SOLUTION: The apparatus includes a distribution value generating means for obtaining a distribution value for a pixel representing an occurrence probability of a pixel value on each pixel of a plurality of frames to be processed, based on pixel values of pixels located at the same position as the pixels in the predetermined number of frames selected from the frames to be processed; a decision means for classifying each pixel in the frame to be processed, as a foreground pixel, a background pixel or an undefined pixel based on the distribution value of the pixel, a first threshold and a second threshold; and an adjusting means for sorting each pixel in the frame to be processed, into a foreground pixel or a background pixel based on the classified results of the decision means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109726-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAKAI MOTOKO
IPC: G03G15/08
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus, improving the mixing performance of a developer filling the inside of a developing container and with a developer for supply, and hardly increasing low-charged toner when the process speed is controlled to high speed.  <P>SOLUTION: This developing device includes a toner image forming part and a developer supply part, wherein the developer includes toner for supply containing toner particles and a weak additive external additive. The toner is characterized in that AR is 1.2-8 and the weak additive adhesion external additive is externally added by 5-10 pts.wt. to 100 pts.wt. of the toner particles, where AR is the ratio of ventilation flow energy quantity on condition that the ventilation flow is 0 ml/min to the ventilation flowing energy quantity measured on conditions that the ventilation flow is 80 ml/min, the tip speed of a rotary blade is 100 mm/sec, and the approach angle of the rotary blade is -5° when measured by a powder rheometer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254419-A (JP)
Title: Method for producing screen print
Inventor: OMORI MAKOTO
IPC: B41F15/08
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a screen print for making a highly accurate screen print even for the large sized printing body with a large area surface to be printed and capable of producing the screen print body with high printing accuracy.  <P>SOLUTION: The method for producing a screen print having a given print pattern formed on a printing material 10 is by sliding a squeegee over a screen 3 of a screen printing plate 5 comprising the screen 3 disposed above the printing material 10 with keeping a given clearance C and a printing plate frame 4. The ratio (L<SB>P</SB>/L<SB>F</SB>) of a length (L<SB>P</SB>) of a side of the printing pattern perpendicular to axis of the sliding direction of the squeegee to an internal size (L<SB>F</SB>) of a side of the printing plate frame 4 perpendicular to axis of the sliding direction of the squeegee is 0.45 or more, and an optimum clearance between the printing material 10 and the screen printing plate 5 is selected and set on the basis of correlation between the clearance CL (0.1-2 mm) and the degree of deviation in printing position of the print pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115518-A (JP)
Title: Biosensor
Inventor: NAKAJIMA HIROTO
IPC: G01N27/26
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method enabling automatic recognition of data for calibrating a biosensor by an extremely simple manufacturing process, and a formation method of an identification mark therefor.  <P>SOLUTION: In this biosensor 100 having a connector mounting part 150 equipped with an output terminal 112 on one end, one or a plurality of through-holes 160 are formed on a domain excluding the connector mounting part 150. When the biosensor 100 is mounted on a measuring device 1, existing positions of the through-holes 160 and a position where formation of a through-hole 160 is scheduled are detected by an optical means comprising a light emitting element 31 and a light receiving element 32, and necessary calibration data are selected automatically from the existing positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115718-A (JP)
Title: Navigation system, navigation method, navigation program, and record medium
Inventor: TOYOOKA NOBUAKI
IPC: G09B29/10
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To make a user easily select a facility to drop by.  <P>SOLUTION: This navigation system 100 is provided with a storage section 101, a destination setting section 102, a route search section 103, a retrieving section 104, a report control section 105, and a reporting section 106. The storage section 101 stores the history information of a facility which it has reached. A destination is set in the destination setting section 102. The route search section 103 searches for a route to the set destination. The retrieving section 104, based on a predetermined condition, retrieves facilities around the route searched by the route search section 103. The report control section 105 performs control of omitting the facilities stored in the storage section 101, out of the facilities retrieved by the retrieving section 104 and reporting the retrieval result. The reporting section 106 reports the facilities by the control of the report control section 105.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115737-A (JP)
Title: Electric box, and manufacturing method of electric box
Inventor: OI KIMIE
IPC: G01K11/12
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To exactly obtain temperature and temperature distribution in an electric box without requiring a complicated operation such as opening of the electric box and without requiring a special temperature measuring apparatus.  <P>SOLUTION: A temperature sensitive tarnishing material 20 whose color changes with temperature is disposed on a substantially whole surface of a case 10 of the electric box 1 where an electric component such as a motor control substrate 12 or a relay substrate 13 is mounted so that the temperature distribution in the inside or on the wall surface of the electric box 1 can be obtained visually from the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127202-A (JP)
Title: Reinforced concrete body
Inventor: YOSHITAKE KENJI
IPC: E04C5/02
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced concrete body, capable of reducing the reinforcement quantity of intermediate shear reinforcing bars.  <P>SOLUTION: The reinforced concrete body 1 comprises a plurality of main reinforcements 3 extending in the axial direction of a concrete body 2, shear reinforcing bars 4 arranged so as to surround the whole body of the plurality of main reinforcements 3, and intermediate shear reinforcing bars 5 arranged inside the shear reinforcing bars 4 in a sectional view in the direction vertical to the axial line, which are respectively embedded in the concrete body 2. Each of the intermediate shear reinforcing bars 5 is formed of a linear reinforcement member having fixing parts 6 at both ends, the fixing parts being formed by heating a reinforcement base material and performing diameter extending processing thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128496-A (JP)
Title: Acoustic model generation device and method, and program and its recording medium
Inventor: KOBASHIGAWA SATORU
IPC: G10L15/06
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing the size of an acoustic model without additional learning.  <P>SOLUTION: An acoustic model generation device includes an acoustic model storage section 13 for storing the acoustic model composed of a plurality of mixed normal distributions, which are composed by weighted addition of the plurality of base normal distributions respectively. A base normal distribution deleting section 162 deletes a base normal distribution to which a weight smaller than a predetermined deletion weight threshold is added, from the plurality of base normal distributions for composing the mixed normal distribution, for each of the whole or a part of mixed normal distribution for composing the acoustic model. A normalization section 17 normalizes each of the mixed normal distributions from which the base normal distribution is deleted in the mixed normal distributions for composing the acoustic model so that the sum of the weight added to each of the plurality of base normal distributions for composing the mixed normal distribution, which remains without being deleted, can become one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130894-A (JP)
Title: Base station apparatus and ranging method
Inventor: TANAKA YOSHIZO
IPC: H04J11/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station apparatus capable of improving the adjustment accuracy of the signal transmission condition of a mobile terminal in ranging, and a ranging method.  <P>SOLUTION: The base station apparatus 10 includes a detection part 15a for detecting the signal characteristic value of user data signals which are transmission signals including user data among the received transmission signals from an MS 20, a decision part 15b for determining whether the detected signal characteristic value is within a prescribed target range, an adjustment instruction generation part 15c for generating adjustment instructions on the basis of the signal characteristic value when it is determined that the signal characteristic value is out of the target range by the decision part 15b, and a communication control part 15 for transmitting the adjustment instructions generated by the adjustment instruction generation part 15c to the MS 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132953-A (JP)
Title: Method for producing metal nanoparticle using reverse micelle liquid-liquid extraction method
Inventor: OSANAWA HIROCHIKA
IPC: B22F9/24
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing metal nanoparticles, which has advantages of both a reverse micelle method and a liquid-liquid extraction method, and can selectively convert only an objective metal to the nanoparticle.  <P>SOLUTION: The method for producing the metal nanoparticles includes the steps of: sufficiently mixing an aqueous phase which is an aqueous solution of a metal containing a gold ion and an organic phase which is an inactive solvent containing AOT as a surface active agent and TODGA as an organic ligand; concentrating the gold ion in the reverse micelle; then dispensing the organic phase containing the reverse micelle; adding hydrazine of a reducing agent to the dispensed organic phase; and reacting them for a fixed period of time to produce gold nanoparticles. The method can highly selectively extract only an objective metal ion from an aqueous solution containing a low concentration of the metal ion that is desired to be converted into nanoparticles, in which a large number of impurities coexist, and can produce nanoparticles of high quality by using a nano-reaction-filed of the reverse micelle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133543-A (JP)
Title: Refrigerating device
Inventor: KOYAMA KIYOSHI
IPC: F25B1/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device improved in the efficiency of heat utilization even if cold water storing operation to a cold water tank is not performed.  <P>SOLUTION: This refrigerating device comprises a refrigerant circuit X constituted by circularly connecting a compressor 16, a heat exchanger 27 for hot water supply, a cold water heat exchanger 18 and a heat source-side heat exchanger 19, a bypass pipe 30 bypassing the cold water heat exchanger 18, a solenoid valve 31 for cold water heat exchange bypass, restricting a refrigerant flow to the bypass pipe 30, a hot water supply tank 26 for storing water heated by the heat exchanger 27 for hot water supply, and control devices 15A-15C each controlling an operation of the compressor 16 according to a hot water storage state in the hot water supply tank 26, the cold water cooled by the cold water heat exchanger 18 is stored in a cold water tank 81 when the compressor 16 is operated, and the air distributing amount of a blower 22 disposed in the heat source-side heat exchanger 19 and supplying air to the heat source-side heat exchanger 19 is controlled so that the difference of refrigerant temperatures between prescribed two points of the refrigerant in the refrigerant circuit X is kept at a specific value or larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137811-A (JP)
Title: Ozone supply device
Inventor: MORIKAWA YOSHIKI
IPC: C01B13/11
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone supply device that can be made small in size.  <P>SOLUTION: The ozone supply device 31 includes piping 313 where piping of an ozone supply system 311 and piping of an ozone discharge system 312 are linked, to which ozone chambers 9a, 9b are connected via filters 28a, 28b, respectively. The piping of the ozone discharge system 312 is preferably provided with a valve V1 that closes on the basis of the pressure in the piping. Alternatively, instead of the valve V1, a bypass valve and a filter can be provided to the piping of the ozone discharge system 312 in parallel with each other. The bypass valve opens the piping of the ozone discharge system on the basis of the pressure in the piping. Further, instead of the bypass valve, a check valve that opens on the basis of the pressure in the piping can be provided to the piping of the ozone discharge system 312. Further, instead of the above valves and the filter, a filter device having an overpressure bypass function can be provided to the piping of the ozone discharge system 312.  <P>COPYRIGHT: (C)2009,JPO&INPIT