baber/WOPTO huggingface dataset:
Patent JP-2009022921-A (JP)
Title: Method and system for circulated use of chemical for manufacture of polarizing film
Inventor: SAKUMA AKIRA
IPC: C02F1/469
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for the circulated use of the chemical for the manufacture of a polarizing film which allows a highly efficient recycle of a raw material from a waste produced in manufacture of a polarizing film.  <P>SOLUTION: The system includes the pH-adjusting process of adjusting, to ≤7, the pH of a waste from the dyeing bath at least for immersing a polarizing film in a dyeing solution containing iodine and potassium iodide, the separation process of separating iodine in the waste as a concentrated solution of potassium iodide by electrodialysis and the recycle process of mixing the concentrated solution of potassium iodide with iodine to prepare the dyeing solution and supplying the solution to the dyeing bath.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029526-A (JP)
Title: Tape cutter
Inventor: YOKOYAMA KAZUYUKI
IPC: B65H35/07
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cutter capable of replacing a tape roll easily and preventing side faces of the tape roll supported by a tape loading part from being soiled due to the adhesion of dust and dirt.  <P>SOLUTION: A pair of roll guiding members 53, 54 rotatably supporting the tape roll 36 when pulling out the adhesive tape 35 while contacting with the outer circumference of the tape roll 36 at two positions including a pulling-out point P of the adhesive tape 35 on the tape roll 36 are provided in a tape loading part 38 to which the tape roll 36 for rolling the adhesive tape 35 is loaded. Thus, the tape roll 36 can be rotatably supported without using a reel and the replacing operation of the tape roll 36 becomes easy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007274743-A (JP)
Title: Oscillation circuit
Inventor: KUROIWA TATSURO
IPC: H03K4/06
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oscillation circuit for generating triangular waves having different frequencies, phases or amplitude widths synchronously with a standard triangular wave in generating a plurality of the triangular waves.  <P>SOLUTION: When voltages VC1 at both ends of a capacitor C1 reach a voltage VH of a power supply 16, a comparator 13 sets set terminals S of a flip-flop 15. When the voltages VC1 at both the ends of the capacitor C1 are lowered to a voltage VL of a power supply 17, a comparator 14 sets reset terminals R of the flip-flop 15. An output Q of the flip-flop 15 which has been set or reset by the comparators turns a switch SW1 on/off to charge or discharge the capacitor C1 to generate the standard triangular wave, and turns a switch SW2 on/off using an output QB to switch a capacitor C2 to a charging operation or a discharging operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336574-A (JP)
Title: Mpeg data recording and reproducing apparatus
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/503
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing apparatus capable of achieving seamless reproduction with high quality without causing contradiction of overflow and underflow at the connection of a VBV buffer when joining first MPEG image data to second MPEG image data and reproducing the resulting image data.  <P>SOLUTION: Data of a joining interval A of the first MPEG image data and data of a joining interval B of the second MPEG image data are decoded and then re-encoded. The re-encoding is performed while being controlled so that transition of a VBV buffer occupied value is started from a VBV buffer occupied value at a position (m) and finished up to a VBV buffer occupied value at a position (q). Then, the first MPEG image data are reproduced until the position (m) of the first MPEG image data, and then re-encoded MPEG image data at the joining interval A+B are reproduced, and thereafter connection is made to the position (q) of the second MPEG image data and the succeeding second MPEG image data after the position (q) are reproduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047894-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: HAN JAE-WON
IPC: H01L25/07
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily dissipating heat from a semiconductor in the SiP form and a method of manufacturing the same.  <P>SOLUTION: The semiconductor device includes an interposer, a plurality of devices formed into a lamination on the interposer, a cooling means formed in at least one device among the plurality of devices and comprising a cooling material transport path, and a connecting electrode formed between the respective devices and which connects a signal electrode formed on an upper device and a signal electrode formed on a lower device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009035758-A (JP)
Title: Surface-treated steel sheet excelling in oil wetting and spreading resistance
Inventor: OKAI KAZUHISA
IPC: B05D7/14
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet which is excellent in oil wetting and spreading resistance, and when used for a parts equipped with a bearing holder part, can effectively suppress exudation of lubricating oil causing shortage of lubricating oil at a bearing part.  <P>SOLUTION: The surface-treated steel sheet is characterized in that: a rustproof coating film surface (A) on at least one surface of the surface-treated steel sheet has an angle of contact with lubricant of ≥10°, wherein the lubricant has a kinematic viscosity of 51-69 mm<SP>2</SP>/s at 40°C and a kinematic viscosity of 11.1-14.9 mm<SP>2</SP>/s at 100°C (wherein the angle of contact is one exhibited at a steel sheet surface temperature of 30° in 30 seconds later than the formation of lubricant droplet on the surface of the rustproof coating film); and preferably, the rustproof coating film surface (A) after plastic working of the surface-treated steel sheet at an elongation ratio of 20% has the angle of contact with the lubricant of ≥10°; and more preferably, on the rustproof coating film surface (A) and the rustproof coating film surface (A) after plastic working of the surface-treated steel sheet at an elongation ratio of 20%, the cracking density is ≤200 pieces per 100 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036478-A (JP)
Title: Combustion device
Inventor: FUJITOMI YOSHIHARU
IPC: F24H9/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To manage a time of drainage in a combustion device draining the condensate water generated in a combustion device draining condensate water generated in a heat exchanger for collecting latent heat, to the bathtub.  <P>SOLUTION: A condensate water drain means 40 comprises a collecting tray 41 disposed below a sub-heat exchanger 8 for collecting latent heat and collecting the condensate water falling from the sub-heat exchanger 8, a drain circuit 42 connected between the collecting tray 41 and a reheating circulation circuit 20, and a drain tank 44, a drain valve 45 and a switch valve 49 disposed in the drain circuit 42. A control means 60 executes the drainage without condition or under a prescribed condition at a time set by a remote controller 65. That is, the drain valve 45 and the switch valve 49 are communicated and operated, and a pump 23 is driven to drain the condensate water in the drain tank 44 to the bathtub.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043800-A (JP)
Title: Flexible wiring board
Inventor: KASAI KAZUO
IPC: H05K3/18
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive copper-plated flexible wiring board which is excellent in bending characteristic, and excellent as a circuit board having a flexed portion or a bent portion.  <P>SOLUTION: This flexible wiring board is a laminated flexible wiring board wherein a plurality of copper plating layers for wiring are formed on at least one surface of a resin film base via a seed layer, the copper plating layers composed of an electroplating layer and electroless plating layers, and a copper electroplating layer laminated in the uppermost surface. Preferably, the proportion of an electroless plating thickness in a total copper plating thickness (electroless copper plating thickness ratio) is 0.1-0.2, the thickness of the electroless copper plating layer is 0.5-2 μm, and the thickness of the copper electroplating layer is 2-4 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044920-A (JP)
Title: Power conversion unit
Inventor: HAMAYA HISASHI
IPC: H02M3/155
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a power conversion unit further.  <P>SOLUTION: By accommodating in a common capacitor package 52 a filter capacitor C1 provided at the input side of a DC-DC converter and a smoothing capacitor C2 plus snubber capacitors C3 provided at the input side of inverters, the package which accommodates these capacitors C1, C2, C3 is integrated. Furthermore, heat transfer between the filter capacitor C1 and the smoothing capacitor C2 is suppressed by forming a heat transfer suppression slit 54 in the capacitor package 52 (between the filter capacitor C1 and the smoothing capacitor C2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046530-A (JP)
Title: Manufacturing method for aromatic polyamide particle
Inventor: JOKAI MASAYUKI
IPC: C08J3/14
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of obtaining an aromatic polyamide particle from dope of an aromatic polyamide having a hydroxy group in an aromatic ring as a substituent.  <P>SOLUTION: Molding dope comprising a polyamide containing a repetition unit expressed by formula (1), an organic solvent and an inorganic salt, having 10 wt.% or more of polymer concentration, and showing optical anisotropy, is crushed in a poor solvent, is washed and is dried thereafter, in this manufacturing method for the wholly aromatic polyamide particle of the present invention.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047531-A (JP)
Title: Jig for protecting diamond knife edge
Inventor: MORITA MACHIKO
IPC: G01N1/06
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the danger of damaging a knife edge made of diamond of a diamond knife for an ultramicrotome.  <P>SOLUTION: As a means to solve the problem, this jig for protecting a diamond knife edge is composed of the jigs (1 and 2) mounted on the main body (3) of the diamond knife for the ultramicrotome and characterized by protecting the edge (4) made of diamond when the diamond knife falls.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054615-A (JP)
Title: Powder magnetic core, and manufacturing method thereof
Inventor: TSUCHIYA KEIKO
IPC: C22C33/02
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder magnetic core of which core characteristics are improved, especially by introducing parameters of frequency and cumulation of particle diameters and increasing a filling factor of amorphous soft magnetic alloy powder, and to provide a manufacturing method thereof.  <P>SOLUTION: Frequency of the particle diameters in an cumulation range 10-90% is suppressed to be not higher than 8% by mixing 4 μm classified powder 5-50 mass% in reference powder (D50=12.25 μm) of amorphous soft magnetic alloy power, for example, mainly containing Fe and further containing at least two out of P, C, B, Si. As a result, the filling factor of the amorphous soft magnetic alloy powder with respect to the powder magnetic core can be increased as compared with the powder magnetic core containing only the reference powder, core loss can be reduced, and furthermore, magnetic permeability can be increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053258-A (JP)
Title: Manufacturing method of optical signal path changing device, and optical signal path changing device
Inventor: SAITO KAZUMASA
IPC: G02F1/313
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical signal path changing device which is high in the reliability of an electric connection between an optical deflecting element and a wiring on a substrate, and to improve the manufacture yield of the optical signal path changing device.  <P>SOLUTION: In the case of manufacturing the optical signal path changing device, which includes the optical deflecting element, an incident portion and a projection portion for light, and a substrate mounted with the wiring for applying a voltage to one surface of the optical deflecting element, a solvent-free conductive paste containing an addition type thermosetting compound and a conductive material is sandwiched between the electrode on the one surface of the optical deflecting element and the wiring, and half-cured into a half-cured body having a glass transition point not higher than 0°C, and an underfill agent is flowed into a space formed between the optical deflecting element and substrate as the optical deflecting element is mounted on the substrate; and then an optical waveguide is positioned, the underfill agent is cured, and the conductive paste is subjected to final curing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052913-A (JP)
Title: Coaxial contact and coaxial multiconductor connector
Inventor: ICHIMURA YOSHIAKI
IPC: G01R1/067
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial contact low in price and easy to manufacture.  <P>SOLUTION: This coaxial contact is equipped with at least: a first connection member connected to cores of a coaxial cable; and an extensible body including a first housing of a cylinder shape with the connection member housed therein, a second housing of a cylinder shape disposed at a distance from the first housing, a second connection member housed in the second housing and connected to the first connection member, and a grounding member connected to the shield of the coaxial cable. The bottom of the second connection member is formed as a contact part for signal line while the top thereof is connected to the first connection member vertically slidably relative to the first connection member and rotatably around its center axis. The grounding member includes a first fixation part with the first housing fixed thereto, a second fixation part with the second housing fixed thereto, a first spring part formed between the first and second fixation parts, and a second spring part formed below the second fixation part. The first housing is coupled to the second housing via the first spring part while the free end of the second spring part is formed as a contact part for grounding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267776-A (JP)
Title: Refrigerator
Inventor: MATSUSHIMA AYANO
IPC: F25D17/06
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator improved in usability according to stored food and use frequency by partitioning a storage chamber inner container in a drawer type door into three vertical stages, and preventing a failure to use by forming all the partitioned drawer type containers to be easily viewed.  <P>SOLUTION: The refrigerator comprises the storage container 12 held to the back face of the door 11 closing the front opening of a storage chamber 6 and provided to be drawable by a rail member formed on a side wall in the storage chamber, and a middle stage container 13 and an upper stage container 15 arranged at the upper part of the storage container 12. The middle stage container located at the center part is placed on the storage container 12 and provided to be longitudinally slidable. The upper stage container located at the uppermost part is slidably held to a support rail formed on a side wall surface in the storage chamber independently of the storage container and the middle stage container, and its storage depth is made deeper than that of the middle stage container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050771-A (JP)
Title: Paste melting device
Inventor: SATO HIROYASU
IPC: B05C11/10
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste melting device having a paste melting container allowing a molten paste to always convect without stagnation.  <P>SOLUTION: The paste melting device has a paste reflux passage through which a molten paste molten with a heating mechanism produced within the paste melting container on rotation of the coating roller is directed back in the upstream direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059592-A (JP)
Title: Induction heating cooking device
Inventor: OGAWA KENJI
IPC: H05B6/12
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device having a plurality of induction heating parts without increasing the number of infrared sensors and by having members to compose the induction heating cooking device for common use.  <P>SOLUTION: A plurality of sensor mounting parts 6a, 6b provided at the lower part of a heating coil 5 for mounting a sensor unit 7 including a light intercepting part to detect infrared rays radiated from a cooking vessel are provided in first and second heating coil units 3a, 3b provided face to face with a top plate 4 in the lower part of the top plate 4 while having the heating coil 5 to apply induction heating to the cooking vessel by generating an AC magnetic field and a coil support plate 6 for supporting the heating coil, and either one of the sensor mounting parts 6a, 6b is suitably selected according to the arrangement positions of the first and second heating units 3a, 3b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059183-A (JP)
Title: Inequality calculator
Inventor: GOTO FUMIO
IPC: G06F15/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inequality calculator with a function of displaying inequality calculation which displays an easily-understandable solution of an inequality even if the inequality calculator is a standard scientific calculator having no large screen.  <P>SOLUTION: For example, when a user selects a quadratic inequality of second order [ax<SP>2</SP>+bx+c] and a symbol of inequality [≤], inputs coefficients a=1, b=-2, c=-4, and the inequality calculator performs an arithmetic operation of the quadratic inequality [x<SP>2</SP>-2x-4≤0], then the inequality calculator decides pattern data [A≤X≤B] for expressing a notation of a solution by using symbols and inequality symbols on the basis of calculated and stored solutions [X1=-1.236067977][X2=3.236067977], the symbol of inequality [≤], and the coefficients [a=1, b=-2, c=-4]. When the user selects and sets a calculator display mode (Line I/O) as a display mode of a calculation result, notation pattern data [A≤X≤B] of the solution is displayed on the upper row of a display section 15, and numerical values of the solutions [X1][X2] corresponding to symbols [A][B] shown in the pattern data are displayed as [A=-1.236067977][B=3.236067977] on the lower row of the display section 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056705-A (JP)
Title: Inkjet recorder
Inventor: HORADE KENTA
IPC: B41J2/175
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder capable of effectively utilizing a standby time period generated when images are formed on both faces of a recording medium.  <P>SOLUTION: The inkjet recorder comprises an image forming means for forming images on first and second recording faces of a recording medium by causing a recording head to eject ink. The inkjet recorder further comprises a standby means for allowing the recording medium to wait for a predetermined standby time period from completion of recording on the first recording face to starting of recording on the second recording face, and a maintenance process performing means for performing a maintenance process for maintaining a performance of the inkjet recorder during the standby time period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007307421-A (JP)
Title: Pachinko game machine
Inventor: ARITOME NORICHIKA
IPC: A63F7/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine having accessories on a game board, for which the respective adjacently arranged accessories look good as if they are one body as a whole.  <P>SOLUTION: This pachinko game machine is provided with a gate (first accessory) 1 and a winning port (second accessory) 2 on the surface of the game board 3, and the respective accessories 1 and 2 have pedestal parts 12 and 22 respectively. Also, the gate lower side end part 121 of the gate 1 has an inverse inclined surface acute-angled to the surface of the game board, and the gate end part 122 other than the gate lower side end part 121 and the gate end part 222 of the gate 2 are obtuse-angled and in the shape of skirts of a mountain. Such a gate 1 and winning port 2 are combined and arranged so that the gate lower side end part 121 is put on the winning port end part 222. The gate 1 and the winning port 2 arranged in such a manner look as if they are the accessory turned to one body without making a joint be conspicuous. Also, a distance between the gate 1 and the winning port 2 is shortened, and a game ball which has passed through a gate main body 11 is easily made to enter a winning port main body 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060456-A (JP)
Title: Oscillating element and oscillator employing the same
Inventor: NAKAMURA TAKASHI
IPC: H03H9/24
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating element and an oscillator employing the same which achieves stable oscillation by suppressing parasitic capacitance of a fixed electrode and a vibrating element, other than capacitive coupling for setting a resonant frequency for the oscillating element constituted of the fixed electrode and the vibrating element in a mechanical oscillator.  <P>SOLUTION: An oscillating element includes: a vibrating element which is formed long with fixed terminal portion; a fixed electrode having a portion facing the vibrating element in a direction vertical to a lengthwise direction of the vibrating element; and a shield provided in an area where the fixed electrode and the vibrating element face each other, and including a window at a portion where the counter portion and the vibrating element face each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059251-A (JP)
Title: Wage payment device, wage payment method, and wage payment program
Inventor: TAKASAKI GIICHI
IPC: G06Q50/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for paying a wage on already offered labor immediately to an employee at a request of the employee' without placing a burden on an employer or a financial institution.  <P>SOLUTION: A server 10 receives from an employer terminal 30 wage payment approval information including approval information of the employer who agrees with wage payment to the employee, and generates transfer information including an employee ID and the amount of transfer. The server 10 stores the transfer information in a transfer information storage part. The server 10 receives transfer request information requesting for wage payment, from the employee terminal 20. The server 10 transmits transfer execution information including the amount of transfer and transfer destination information and requests the transfer execution approval of the employee. The server 10 receives the transfer execution approval information of the employee who agrees with the transfer execution from the employee terminal and gives transfer execution instructions to the financial institution.  <P>COPYRIGHT: (C)2009,JPO&INPIT