baber/WOPTO huggingface dataset:
Patent JP-2007186698-A (JP)
Title: Boron nitride-based lubricant additive
Inventor: WALKER SANDRA E
IPC: C10M101/02
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food-grade, low friction lubricant additive for use with an oil-based lubricant.  <P>SOLUTION: The additive comprises boron nitride in combination with a dispersant and an oil carrier. Preferably, the oil carrier comprises one or more synthetic carriers; the boron nitride is a hexagonal boron nitride having a particle size in the range of about 0.1 to about 10 micrometers; the dispersant is alkylated polyvinylpyrrolidone modified with one or more of the group consisting of an α-olefin, eicosene, tricontanyl, hexadecane or a mixture thereof; the alkyl component of the polyvinylpyrrolidone has a linear moiety having 4-30 carbons; the dispersant comprises one or more synthetic esters; the synthetic carrier is selected from the group consisting of a polyalphaolefin, a polyalkylene glycol and mixtures thereof; and the lubricant additive comprises in the range of about 0.5 to about 50 weight percent boron nitride.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008168706-A (JP)
Title: Lighting device for light source unit group
Inventor: ISHII SATOSHI
IPC: H01L33/00
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a light source unit group capable of discriminating a trouble of an LED even in use for a turn lamp, and satisfying vehicle regulations.  <P>SOLUTION: This lighting device for a light source unit group is provided with a lighting switch section 4 for controlling electricity application to a LED unit group 1, a disconnection detecting the section 5 for detecting the existence of disconnection in LED units U1, U2, ..., Un, and a switch control section 6 for controlling the lighting switch section 4 based on information about the existence of disconnection detected by the disconnection detecting section 5. In the case that all the LED units U1, U2, ..., Un are disconnected, all the LED units U1, U2, ..., Un are lighted in response to lighting instruction signals which are intermittently inputted, and in the case that at least one LED unit Uk is disconnected, an LED unit Um (m≠k) which is not disconnected when a first lighting instruction signal is inputted, is lighted for a certain time, and thereafter, turned off, and continuously, when a second or following lighting instruction signal is inputted, all the LED units U1, U2, ..., Un are maintained in light-out states.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169800-A (JP)
Title: Scroll fluid machine
Inventor: SATO SO
IPC: F04C18/02
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll fluid machine capable of surely pressing a turning scroll to a fixed scroll side without enlarging a diameter of the turning scroll even in the case where a pressure ratio P1/P2 of a pressure P1 of a high pressure chamber (a back pressure chamber) to a pressure P2 of a low pressure chamber is low, and capable of preventing fluid from leaking from between a tip end surface of a wall body of the turning scroll and a bottom surface of a fixed scroll end plate.  <P>SOLUTION: The scroll fluid machine has an Oldham's key groove 17 for slidably storing an end part of an Oldham's ring 10 formed at a back face circumference part of a turning scroll end plate 13a. A tongue piece part 18a for blocking a flow of the fluid from the back pressure chamber to the Oldham's key groove 17 is formed at a sealing member 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176362-A (JP)
Title: Data conversion device, data conversion method, and electronic device
Inventor: KANDA YOSHIMICHI
IPC: G06F3/12
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To convert a transfer system of data transmission and reception between both devices that are two devices of different data transfer systems, enable data transmission and reception between both devices, and thereby enable retransmission even when a communication error occurs in data transmission and reception to and from one device.  <P>SOLUTION: A data conversion device includes a parallel interface control unit 14 for performing data transmission and reception in parallel to a host device 2; a serial interface control unit 16 for performing serial data transmission and reception to and from an HDD 3; a first and a second buffer memories 12, 13 for storing data received by the control unit 14 or the control unit 16; and a main control unit 10 for transmitting data received from the host device 2 with the received data stored therein to the HDD 3 by means of the control unit 16 and transmitting the data received from the HDD 3 with the data stored therein to the host device 2 by means of the control unit 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177783-A (JP)
Title: Color conversion device and program
Inventor: YAMAUCHI YASUKI
IPC: H04N1/46
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily find characteristic values of a display device.  <P>SOLUTION: After observation conditions (adaptation conditions) of observing operation to compare a color patch displayed on the display device with a reference color indicator whose color attribute value JCh is known are set (50 to 54), a plurality of color patches are displayed on the display device and the observing operation is allowed (56). When a color patch judged to have the same color with the reference color indicator is selected (affirmative at 58), XYZ values of the color patch are acquired, an assumed value of color temperature of the display device is selected from a black body radiation locus, and a color attribute value JCh of the color patch is computed based upon the XYZ values of the color patch, set adaptation conditions, and assumed value of the color temperature of the display device to compute/store the deviation from the color attribute value JCh of the reference color indicator. The processings are repeated to find the color temperature (estimated value) of the display device which minimize the deviation (60 to 70). The processing is carried out for a plurality of kinds of reference color indicators, the color temperature of the display device is determined (74), and color conversion conditions are determined based upon the determined color temperature (76).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174077-A (JP)
Title: Vehicle periphery monitoring device, and its camera position calculation method
Inventor: ASO YUKIO
IPC: B60R11/02
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To consider variations in camera positions due to weight, in a device monitoring a vehicle periphery by an in-vehicle camera.  <P>SOLUTION: In this vehicle periphery monitoring device, an expansion/contraction amount of a vehicle suspension is acquired, and an imaging area (a position of a visual point and an image pickup direction) of the in-vehicle camera is found out based on the expansion/contraction amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180798-A (JP)
Title: Pattern-printed transparent sheet
Inventor: SEKINE KEIKO
IPC: G02B5/26
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern-printed transparent sheet having non-visible light reflectiveness having wide read angle.  <P>SOLUTION: A non-visible light reflective transparent pattern is printed on the surface of a primer layer of a transparent substrate comprising a base material and the primar layer. Ink constituted of the transparent pattern comprises a material having wavelength selecting reflectiveness to the wavelength of an infrared light or ultraviolet light region, and the primer layer comprises a primer composition repellent to the ink. When a cross-section of the transparent pattern cut at a surface intersecting the transparent substrate at right angle is observed by a scanning electron microscope (SEM), the transparent pattern is formed from a prescribed repetition period and includes a multilayer structure having a curved part and selectively reflects one of a left-handed circularly-polarized light component and a right-handed circularly-polarized light component of the incident light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182389-A (JP)
Title: Portable terminal equipment, and program
Inventor: OGURA KAZUO
IPC: H04N21/414
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform video image output certainly, when video image is outputted from portable terminal equipment to an external output unit.  <P>SOLUTION: When a cell phone unit 1 detects connection with an external output unit 2, the cell phone unit 1 switches a video image output destination to the external output unit 2 so that video image output may be attained by the external output unit 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007203289-A (JP)
Title: Method for forming protective coating film of improved interlayer adhesion
Inventor: BUCCI DAVID
IPC: F23R3/42
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a protective coating film on a base material (12).  <P>SOLUTION: The method for forming a protective coating film includes the stage of applying a bond coat (14) having a first surface roughness on a base material (12), the stage of ionizing an inert gas by supplying current of inverse polarity to an electrode (22) which removes more than one electrons from the inert gas, flowing the inert gas onto the surface of the bond coat (14) and giving a second surface roughness which is higher than the first surface roughness to the bond coat (14), and the stage of applying a top coat (16) to the bond coat (14). Additionally, the method for preparing the surface on which the coating film is deposited by applying the coating film includes a stage for processing surface roughening treatment so as to form a roughening network structure (18) on the surface. In addition, the method is provided to improve resistance to strain properties of the protective coating film and a cycle peeling lifetime.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008179305-A (JP)
Title: Vehicular interior material
Inventor: ASAI YOSHIE
IPC: B60J5/00
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide vehicular interior material surely allowing attachment of functional parts, formable without forming defect in forming, causing no die handling error, and lowering the die cost by sharing the die.  <P>SOLUTION: A vehicular door trim 100 comprises a pocket back cover 68 constituting a step lamp 50 and a door pocket 60, and a door trim lower 10B having a lamp attach opening 52 through which the step lamp 50 is inserted, and when the step lamp 50 is inserted through the lamp attach opening 52, it is attached by an attach flange 70 formed in the pocket back cover arranged in the rear surface of the door trim lower 10B. Thus, functional parts can be surely attached, and use of a common upper molding die 210 allows molding without handling error of the upper molding die 210. Also, sharing of the upper molding die 210 reduces the die cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187227-A (JP)
Title: Rfid reader
Inventor: MIZUNO SATORU
IPC: H04B1/10
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable an RFID reader which transmits a power supply signal of predetermined frequency to a data carrier to receive a response signal from the data carrier, to prevent interference from a transmission unit to a reception unit.  <P>SOLUTION: The RFID reader includes a variable attenuator 19 and a variable phase shifter 20 and puts a transmission signal of the transmission unit 2 together with a reception signal of a receiving antenna 9. Consequently, even if the transmission antenna 8 causes interference K to the side of the receiving antenna 9, the interference can suitably be prevented and then a linear operation area of a mixer constituting a demodulator 11 can be improved to enhance the dynamic range of the reception unit 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325249-A (JP)
Title: Buried lens module for camera and manufacturing method thereof
Inventor: LIU LIANG JUNG
IPC: H04N5/335
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a buried lens module for a camera.  <P>SOLUTION: This method includes steps of: supplying a printed circuit board wherein a first surface includes a plurality of first electric contacts, an array of a plurality of second electric contacts is formed on a second surface and the first electric contacts are electrically connected with the second electric contacts; supplying an integrated circuit element including pins electrically connected to the first electric contacts; forming a semi-product including a lateral side electric touch portion constituted of the second electric contacts by bending the edge of the printed circuit board toward the first surface; disposing the semi-product in a mold; providing a buried imaging module by supplying a filler between the integrated circuit element in the mold and the printed circuit board so as to discharge gases therebetween; and disposing a lens base on the buried imaging module and coupling the lens base and the buried imaging module by the filler and removing the mold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190149-A (JP)
Title: Stocking equipment
Inventor: FURUGUCHI HIKARI
IPC: E04G21/16
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide stocking equipment, properly storing a number of large-sized curtain walls without securing a wide space.  <P>SOLUTION: In this stocking equipment 1 for storing tabular curtain wall materials 1 in a construction job site, a stock base 3 erected between skeletons G, G of a multi-layer structure X is installed in a space S extending over a plurality of layers in the vertical direction formed in the multi-layer structure X during construction work, and a plurality of curtain wall materials 2 disposed vertically are arranged and suspended on the base 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190777-A (JP)
Title: Water-refrigerant heat exchanger
Inventor: ABE TAKAYUKI
IPC: F25B39/04
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-refrigerant heat exchanger having high performance, and a high degree of flexibility in layout as it is lightweight and compact.  <P>SOLUTION: Four heat exchange modules 4 respectively constituted by winding a refrigerant tube 3 on an outer periphery of a spirally-wound water tube 2, are arranged in parallel, one-side ends of the water tubes 2 of the outer two heat exchange modules 4a, 4b are respectively applied as water inflow portions 5, the other-side ends of the water tubes 2 and one-side ends of the water tubes 2 of the inner two heat exchange modules 4b, 4c are respectively connected by water communication tubes 6, the other-side ends of the water tubes 2 of the heat exchange modules 4b, 4c are applied as water outflow portions 7, further one-side ends of the refrigerant tubes 3 of the inner two heat exchange modules 4b, 4c are applied as refrigerant inflow portions 8, the other-side ends of the refrigerant tubes 3 and one-side ends of the refrigerant tubes 3 of the outer two heat exchange modules 4a, 4d are respectively connected by refrigerant communication tubes 9, and the other-side ends of the refrigerant tubes 3 are applied as refrigerant outflow portions 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192838-A (JP)
Title: Etching apparatus, etching method, and manufacturing method of electronic device
Inventor: OMI TADAHIRO
IPC: C25D11/04
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve selectivity in etching treatment.  <P>SOLUTION: A load chamber 102 introducing a wafer W is connected to an RIE apparatus 1 performing reactive ion etching treatment to the wafer W via a gate valve 101. The inner surface of a treatment chamber 4 in the RIE apparatus 1 is covered with an anodization Al<SB>2</SB>O<SB>3</SB>film in a nonaqueous solvent. An irradiation device 112 irradiates the wafer W with ultraviolet rays having a wavelength of 120-190 nm in a gas atmosphere that does not contain any oxygen atoms and wafer molecules as pretreatment, and the wafer W is baked at temperature of not less than 170°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193435-A (JP)
Title: Method and apparatus for reference signal generation in wireless communications system
Inventor: SHIKAKURA GIICHI
IPC: H04J11/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference signal generation method and apparatus capable of obtaining many reference signal sequences having excellent properties.  <P>SOLUTION: CAZAC sequences that satisfy the condition that the absolute value ¾N-L¾ of a difference between a sub-carrier number N in a resource block and a CAZAC sequence length L is not larger than a threshold value K are selected, and a CAZAC sequence having the greatest prime factor constituting a sequence length is selected from the selected CAZAC sequences. Then, a reference signal sequence is generated from the selected CAZAC sequence.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198427-A (JP)
Title: Manufacturing method of negative electrode for lithium ion battery, and lithium ion battery
Inventor: SATO RIKA
IPC: H01M4/134
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a negative electrode for lithium ion battery having a sufficient charge and discharge capacity as well as superior rapid charge and discharge characteristics.  <P>SOLUTION: The manufacturing method of a negative electrode for lithium ion battery comprises (i) a process to produce a fibril-like polymer by electrolytic oxidation polymerization of a compound having an aromatic ring on a conductive substrate 1, (ii) a process to produce carbon fiber 2 on the conductive substrate by calcining the fibril-like polymer, (iii) a process to cover the carbon fiber 2 with a conductive metal 3, and (iv) a process to carry metal particulates 4 capable of storing and releasing lithium ion on the conductive metal 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194725-A (JP)
Title: Roll forming method for surface material of metallic siding board
Inventor: OMURO AKIO
IPC: B21D5/08
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll forming method for a surface material of a metallic siding board which has fitting portions formed on both ends in the direction of its width, and has rectangular wave shapes having an embossed pattern formed on the projecting portions along the surface material in its longitudinal direction, and has an excellent design effect, and can show remarkably improved production efficiency.  <P>SOLUTION: In a rectangular wave forming step, a plurality of rectangular wave shapes are formed on a metallic belt 1a from its central portion in the direction of the width toward its both end sides in order. At the same time, an end embossing step is carried out on the portion at the projected portion 1c of the rectangular wave shape on one end side in the direction of the width until just before forming the rectangular wave shapes at both ends in the direction of the width. After that, a fitting portion forming step for forming a female shape fitting portion 1b on one side in the direction of the width and a male shape fitting portion 1d on the other end side in the direction of the width is carried out respectively. At the same time, after the rectangular wave shape forming step has been carried out, a central side embossing step for finishing the central side embossing is carried out by combining an operation for carrying out the embossing on the projected portion 1c of one rectangular wave shape and an operation for carrying out the embossing on the projected portions 1c, 1c of any two rectangular wave shapes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007217413-A (JP)
Title: Implant material
Inventor: KUEHN KLAUS-DIETER
IPC: A61P31/04
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implant material suitable for use as a topically applicable antibiotic depot formulation for treating of osteomyelitis.  <P>SOLUTION: A formed body which is symmetrical to rotation or irregularly formed is composed of at least one member of a group of an antibiotic salt. A medical apparatus for transplantation is obtained by arranging the formed body at intervals of 1 mm to 25 mm on a biodegradable filament. A method for producing the medical apparatus comprises pressing at least one member of the group of the antibiotic salt onto the filament and then heat-treating the member at 50-70°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008196235-A (JP)
Title: Installation implement
Inventor: IZUMI SHUHEI
IPC: E04F11/18
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive inclination adjusting installation structure attaining easy and stepless adjustment of a setting angle and causing neither adjustment deviation nor looseness during and after setting.  <P>SOLUTION: The inclination adjusting installation structure is composed of an anchor member fixed to a building, and a movable member swinging and fixed on the anchor member. The movable member comprises a swing shaft at its lower end to serve as a shaft when the whole movable member swings; a pair of adjusting pieces extended in blade shape almost opposedly with the swing shaft held between. Each adjusting piece is provided with a through-hole for inserting an inclination adjusting bolt, and an upper edge part of the through-hole is provided with a seat part pressed by a regulating member screwed with the inclination adjusting bolt. The anchor member comprises a bearing part for receiving the swing shaft of the movable member, and comprises the inclination adjusting bolt irrotationally so that its tip faces upward. A bearing of the bearing part is composed of a recessed support strip or support face having a polygonal inner edge almost coming in external contact with a side face of the swing shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196274-A (JP)
Title: Interior finish material and its manufacturing process
Inventor: KAWADA HIROKI
IPC: E04F13/02
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior finish material having a high performance for decomposing and eliminating acetaldehyde as a substance causative of a smell of tobacco and formaldehyde as a substance causative of so-called sick-house symptoms by using the interior finish applied to natural lumber.  <P>SOLUTION: The interior finish material comprises powder of shells which are baked at a temperature with which calcium-carbonate as a main component of the shells just begins to change to calcium oxide; anatase-type titanium dioxide stabilized to the surface of the powder of baked shells; and also seaweed paste.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201178-A (JP)
Title: Parking assist device
Inventor: IWAKIRI HIDEYUKI
IPC: G01S15/86
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking assist device capable of accurately estimating the direction of a parking space adjacent to a parked vehicle and determining the angle of the vehicle to be changed upon parking in the parking space.  <P>SOLUTION: The parking assist devices 10A, 10B for assisting parallel parking in the parking space adjacent to the parked vehicle is equipped with a distance data obtaining means 70 for obtaining data indicating the distance between an own vehicle to a plurality of points of a side face of the parked vehicle upon passing a side of the parked vehicle existing in front of the parking space seen in the proceeding direction of the own vehicle, and tilt angle calculating means 12A, 12B for calculating an angle formed by the proceeding direction of the own vehicle with respect to the side face of the parked vehicle as a tilt angle based on the distance data obtained by the distance data obtaining means 70. Based on the tilt angle calculated by the tilt angle calculating means 12A, 12B, the angle of the vehicle to be changed upon parallel parking in the parking space is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT