baber/WOPTO huggingface dataset:
Patent JP-2007203428-A (JP)
Title: Power tool
Inventor: KOBORI KENJI
IPC: F16H1/14
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool capable of effectively reducing noise with an inexpensive and simple configuration.  <P>SOLUTION: The power tool has a motor 1, a drive shaft 2 where a driving force of the motor 1 is transmitted, a drive gear 4 mounted to the drive shaft 2, a driven gear 5 meshing with the drive gear 4, an output shaft 3 where the driven gear 5 is mounted, and a rotation locking member 6 between the drive shaft 2 and the drive gear 4 or between the output shaft 3 and the driven gear 5. The power tool is provided with an inclination part or a curvature part at any part of the outer periphery of the drive shaft 2, the inner periphery of the drive gear 4, the outer periphery of the output shaft 3, and the inner periphery of the driven gear 5. The drive gear 4 is inclinably provided with respect to the drive shaft 2 or the driven gear 5 is inclinably provided with respect to the output shaft 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212160-A (JP)
Title: Lubricant deterioration detecting device, and bearing equipped with detecting device
Inventor: TAKAHASHI TORU
IPC: G01N21/59
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant deterioration detecting device capable of stably detecting the degradation state of lubricant without influence of a change in thickness/temperature of the lubricant with a high degree of freedom of arrangement into a bearing, and the bearing equipped with the lubricant degradation detecting device.  <P>SOLUTION: This lubricant degradation detecting device 1 comprises a light source 2, a plurality of light detecting elements 3 which detect the transmitted light emitted from the light source 2 and transmitted through the lubricant 6, and a determination means 4. The plurality of detection elements 3 have light detecting surface locations which are sequentially shifted to each other. The determination means 4 detects the degradation state of the lubricant 5 by comparing output signal strengths of the plurality of light detecting elements 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213165-A (JP)
Title: Road lane marker detector
Inventor: KOIKE SHIN
IPC: G06T7/60
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road lane marker detector hardly being affected by noise.  <P>SOLUTION: This road lane marker detector is provided with a photograph means 10 photographing a scene including a road surface from a vehicle for acquiring a peripheral image, a positive luminance distribution signal generation means 104 subtracting a predetermined reference luminance level from a luminance distribution signal representing a luminance level distribution in a pixel line of the peripheral image and substituting a negative luminance level with zero or a minimum value for generating a positive luminance distribution signal, a negative luminance distribution signal generation means 106 subtracting the predetermined reference luminance level from the luminance distribution signal and substituting a positive luminance level with zero or the minimum value for generating a negative luminance distribution signal, and a composite luminance distribution signal generation means 108 converting the negative luminance distribution signal into a positive one to combine it with the positive luminance distribution signal. Based on the composite luminance distribution signal generated by the composite luminance distribution signal generation, the road lane marker is detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213376-A (JP)
Title: Method and apparatus for determining facial region
Inventor: IWAMOTO KINYA
IPC: G06T7/20
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for determining a facial region in which the facial region can be normally detected from a micro image with an uneven background density.  <P>SOLUTION: The method for determining a facial region comprises specifying a candidate of the facial region that is a detection object from a facial image of an object person obtained by imaging by a TV camera; extracting a micro image smaller than the facial image from the facial image based on the position of the facial region candidate; removing background density information in the micro image; and determining the facial region that is the detection object based on the micro image. The apparatus for determining the facial region comprises a facial region candidate point extraction means CL21, a facial region candidate micro image extraction means CL22, a background density information removing means CL23, and a facial region determination means CL25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211197-A (JP)
Title: Polylactic acid plasticizer and its manufacturing method
Inventor: KOJIMA HIROJI
IPC: C08G63/78
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid plasticizer excellent in compatibility with polylactic acid and in hydrolysis resistance and with a reduced amount of a residual lactide, and its manufacturing method.  <P>SOLUTION: This polylactic acid plasticizer is a block copolymer composed of a polyether glycol and a polylactic acid, and contains a heavy metal element of 10-1,500 ppm and a phosphorus element of 10-2,000 ppm, wherein a number average molecular weight of the polylactic is 3,000-10,000, that of the polyether glycol is 5,000-20,000 and a content of the polyether glycol is 10-60 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220403-A (JP)
Title: Separator for fuel cell, fuel cell stack, and its manufacturing method
Inventor: MIYAZAWA ATSUSHI
IPC: H01M8/10
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell suitable for ensuring corrosion resistance of a metallic separator and reducing contact resistance, and to provide a fuel cell stack and its manufacturing method.  <P>SOLUTION: An electrolyte membrane electrode assembly constituted by interposing an electrolyte membrane 3 between a pair of electrode catalyst layers 4 is interposed through gas diffusion layers 5 from the both sides between metallic separators 6 to constitute a fuel cell cell 2, the separators 6 of adjoined fuel cell cells 2 are contacted with each other back surface, a passage 8 through which a temperature control medium flows is formed between the separators 6. The separators 6A, 6B are welded (10) through a non-permeable material 15 preventing penetration/permeation against fuel cell gas and the temperature control medium in at least a contact portion 9 surrounding the passage 8 through which the temperature control medium flows.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227771-A (JP)
Title: Superconductive coil device
Inventor: TAZAKI KENJI
IPC: H01B12/06
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductive coil device which can take high current density using a high-temperature superconductive wire, and is little in hysteresis loss.  <P>SOLUTION: The device comprises a superconductive coil device 11 formed by winding a high-temperature superconductive tape wire rod 1 characterized by W≥5d when thickness is set as the character (d), and width is set as W. A component perpendicular to the surface of the width W of field strength in a surface of width W of the high-temperature superconductive tape wire rod 1 is constituted to be half or less with respect to a parallel component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319315-A (JP)
Title: Capacitor and its manufacturing method
Inventor: IIJIMA SHINPEI
IPC: H01L21/8242
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid such a matter that a lower electrode collapses and a pair bit failure occurs, since a mechanical strength decreases when a solution etching of an insulating film around an outer wall of the lower electrode is carried out after forming the lower electrode at an inner wall of a deep hole formed in a thick insulating film in a crown-type structured capacitor used for DRAM.  <P>SOLUTION: A double lower electrode structure comprises: an inside lower electrode consisting of a crown-type or a cylindrical-type; and an outside lower electrode of a crown-type. A silicon nitride film is provided on an interlayer insulating film in which a conductive plug is formed. An inside electrode bottom penetrates the silicon nitride film and is connected with the conductive plug. An outside electrode bottom is formed so as to be projected to a front surface of the silicon nitride film. Therefore, as the lower electrode itself is constituted to contact with a top face of a silicon nitride in addition to a side wall of the silicon nitride, the mechanical strength to a force applied in the lateral direction can be raised, and consequently a collapse can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229156-A (JP)
Title: Dishwasher/dryer
Inventor: INOUE HIROKI
IPC: A47L15/42
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To exhaust air in a washing tub, quicken the lowering of the humidity in the washing tub or suppressing the lowering of the temperature of tableware and promote the drying of the tableware by providing an air suction fan or a suction port for sucking outside air into the washing tub, and an exhaust fan exhausting the air in the washing tub.  <P>SOLUTION: This dishwasher/dryer is provided with the washing tub 2 for storing a plate basket 3, and an exhaust stack 14 attached adjacent to a front part ceiling of the washing tub 2; the exhaust stack 14, in its inside, is attached with an exhaust fan 24 driven by an exhaust motor; and the washing tub 2 is provided with a plurality of suction ports 26a near its rear part bottom so as to lower the humidity of the air in the washing tub 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235453-A (JP)
Title: Electronic circuit and amplifying device
Inventor: MISU YOSHIO
IPC: H03K17/60
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit and an amplifying device for displaying a plurality of states taken by electronic equipment without making a configuration circuit complicated.  <P>SOLUTION: The electronic circuit includes a power supply means for generating a second voltage on the basis of a first voltage; a display means to be driven on the basis of the first voltage; a switch means for switching a supply state and a non-supply state to the display means to be driven by the first voltage and the power supply means on the basis of a first switch control signal and a second switch control means; and a switch control means to be turned on when a switch control start signal reporting that the operating state of the equipment has been changed is input for outputting a second switch control signal to control the on/off of the switch means on the basis of the voltage level of the second voltage and/or the second switch control signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232269-A (JP)
Title: Air conditioner
Inventor: HAMADA MAMORU
IPC: F24F11/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which controls an indoor temperature by easily and properly detecting a floor temperature.  <P>SOLUTION: The air conditioner 1 controls the indoor temperature by using a thermopile unit 12 constituted by arranging a plurality of infrared ray detecting elements corresponding to a plurality of temperature control object areas indoors, and comprises a floor temperature calculating portion 22 calculating an average floor temperature indoors on the basis of a result of temperature detection of a part of the results of the temperature detection of the temperature control object areas detected by the thermopile unit 12, for example, on the basis of the result of high order temperature detection on a high temperature side in heating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234997-A (JP)
Title: Organic light emitting element
Inventor: SAITO AKITO
IPC: H01L51/50
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting device which can obtain efficient light-emission by making especially a light-emitting layer contain a silyl compound where a silyl group and an amino group are bonded directly to an anthracene ring.  <P>SOLUTION: The organic light emitting device has a pair of electrodes made of an anode and a cathode the at least one of which is transparent or opaque; and one or more layers insert-held between the pair of electrodes and containing an organic compound. At least one layer of the layers containing the organic compound contains the silyl compound. A layer containing at least one kind of the silyl compound is a light-emitting layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241367-A (JP)
Title: Input auxiliary implement
Inventor: FUJIWARA KEIICHIRO
IPC: G06F3/033
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input auxiliary implement wherein operability duirng input is improved.  <P>SOLUTION: The input auxiliary implement 30 installed to a liquid crystal display device 10 has: an input operation part 32 disposed oppositely to an input reception area 13a provided in an image display part 13 of the liquid crystal display device 10; and a support part 32 supporting the input operation part 32 such that the input operation part 32 can approach and come apart from the input reception area 13a. Because the input operation part 32 of the input auxiliary implement 30 previously faces to the input reception area 13a, the operability during the input can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241625-A (JP)
Title: Semiconductor device
Inventor: TATEWAKI YASUHIKO
IPC: G06F11/08
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with which a circuit scale is not substantially increased even when an ECC function is loaded.  <P>SOLUTION: Only when error detection signals EDS are at an H level at a certain point of time within a read cycle or the error detection signals EDS are changed to an L level in a present read cycle though they were at the H level in the prior read cycle, a microcomputer 100A with a built-in flash memory inserts 1 weight WT to sense amplifier activation signals SAA. Thus, only when there is an error in output data signals, the output data signals are fetched after waiting for the establishment of the output data signals after error correction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237352-A (JP)
Title: Rail cutter
Inventor: OIWAKE TSUTOMU
IPC: B23D29/02
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail cutter capable of efficiently and simply working without leaving an uncut part.  <P>SOLUTION: The rail cutter includes a holding rod 1, a handle 3 and rail cutting parts 2a and 2b. The handle 3 is provided to protrude upward from an upper part of a tip of the holding rod 1. The rail cutting parts 2a and 2b are provided to protrude downward from a lower part of the tip of the rod 1. The cutter has a pair of edges 12a and 12b extending wide in a longitudinal direction of a rail and facing each other across a distance over the rail L and a mount T on a lower frame base plate U. The pair of edges 12a and 12b are characterized by that one of side ends J in the longitudinal direction of the rail of the edge 12a facing the indoor side when horizontally rotated comes into contact with a front face P on the outdoor side of the rail L and that the other end W in the longitudinal direction of the rail of the edge 12b facing the outdoor side comes into contact with a front face Q on the indoor side of the rail L.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327179-A (JP)
Title: Ink jet recording medium and method of manufacturing ink jet recording medium
Inventor: TACHIBANA KIMIE
IPC: B41J2/01
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording medium which excels in outdoor durability, attains high gloss and a high definition and excellent in a cockling tolerance, and to provide its manufacturing method.  <P>SOLUTION: The ink jet recording medium includes a layer formed by applying an application liquid containing resin which is dissolved in an organic solvent on a support which contains a cellulose pulp which is 0.20 μm or less as a principal component in which a surface average of a roughness height Ra (normal length of 4 mm, and a cut-off value of 0.8 mm) is 0.05 μm or more and 0.20 μm or less and ink absorbent layers on these layers and an ink absorbent layer on these layers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241822-A (JP)
Title: Information reading device, information reading system, and information reading method
Inventor: SHIROTA ISAO
IPC: G06K17/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reading device which is superior in reading information on a document, which conforms to specifications which allow the different arrangement of an antenna, from an antenna-connected IC.  <P>SOLUTION: The information reading device is provided with a first reading means which reads information from an antenna-connected integrated circuit and from an information-printing area of an information storage medium, having information-printing areas in which the information is printed; and a second reading means which changes a position of an antenna for communicating with the antenna connected to the integrated circuit by means of antenna switch control from a control part, based on antenna position information from the information storage medium which is managed in association with identification information obtained from the information read by the first reading means, and reads the information stored in the integrated circuit via the antenna connected to the integrated circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243826-A (JP)
Title: Teletext decoding apparatus, and television receiver and personal computer incorporated therein
Inventor: SHIMAZUI ATSUSHI
IPC: H04N5/44
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress erroneous display of teletext even when a hamming correction disabled two-bit error occurs in a packet with a weak electric field in which a hamming error frequently occurs, in a teletext decoding apparatus.  <P>SOLUTION: Packet-0 error detection software continuously receives teletext data from a teletext signal restoration device 13, detects whether or not a two-bit error occurs in teletext data of packet 0 and transmits error information Er if detected. Storage data control software 43 receives the error information Er and stops storing the packet 0 with the incurred error and teletext data belonging to the packet 0 in a teletext data storage memory 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006249435-A (JP)
Title: Allophanate-containing modified polyurethane
Inventor: LUDEWIG MICHAEL
IPC: C09D175/04
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process which can be widely used to produce polyisocyanate-based materials, in particular, for the production of coatings, adhesives and sealants.  <P>SOLUTION: The process for lowering the viscosity of compositions containing compounds having urethane groups which comprise reacting all or some of the urethane groups with a monoisocyanate to form allophanate groups.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007250836-A (JP)
Title: Chassis
Inventor: SATO KENICHI
IPC: H05K5/02
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a chassis.  <P>SOLUTION: The chassis to be mounted on a rack 50 has a protrusion 1e for avoiding contact between a pan head screw 4e and a mounting surface of the rack 50 formed on a bottom plate 1 by embossing. The thickness of the bottom plate 1 is made equal to that of a front panel 2 and a rear panel 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246798-A (JP)
Title: Binder emulsion for non-woven fabric and process for its production
Inventor: INUI KUNIHIRO
IPC: C08L33/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-formaldehyde type water based emulsion binder for a non-woven fabric which is preferably used as an environment compatible product because it is free of formaline or an environmental hormone, and excellent in water resistance and solvent resistance.  <P>SOLUTION: The binder emulsion for a non-woven fabric is characterized in that it is prepared by the polymerization of a radical polymerizable unsaturated monomer (A) containing a cyanic vinyl monomer (a1), a carboxyl group containing vinyl monomer (a2), and a vinyl monomer (a3) having a cross-linking functional group other than (a1) and (a2) in an aqueous medium, and contains (B) a copolymer with a glass transition temperature of -10 to 40°C and an aqueous dispersion of a polyamide resin (C).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245116-A (JP)
Title: Catalysts support
Inventor: HATANAKA YUSUKE
IPC: B01J23/42
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst support excellent in function of a catalyst and a catalyst unit using it.  <P>SOLUTION: The catalyst support having a porous alumina carrier and the catalyst carried by the porous alumina carrier comprises at least one surface of the porous alumina carrier selected from the group consisting of a recess and protrusion having an average wavelength of 5 to 100 μm, 0.5 to 5 μm and 0.01 to 0.5 μm. The surface of the porous alumina carrier includes at least one selected from the group consisting of a large wave structure, a medium wave structure and a small wave structure, but in that catalyst efficiency can be increased, it is preferable to superimpose two or more thereof, and further preferable to superimpose all of three.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254309-A (JP)
Title: New carbonic ester
Inventor: MIYAKE NOBUTOSHI
IPC: C07C68/06
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new carbonic ester advantageous as an industrial carbonyl source.  <P>SOLUTION: The new carbonic ester is represented by formula(1). A method for producing an aromatic carbonic ester is also provided, comprising conducting a transesterification between the above carbonic ester and the corresponding aromatic hydroxy compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257928-A (JP)
Title: Fluorescent lamp type led lighting tube
Inventor: SUGI HIDEKAZU
IPC: F21Y113/20
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp type LED light tube capable of suppressing a loss caused by power supply conversion to a minimum and capable of suppressing the heat generation of a power supply circuit in the tube to a minimum.  <P>SOLUTION: A current from a stabilizer of an apparatus is rectified by a rectifier installed in a power supply part in the LED lighting tube, and conducted to a LED block in which LEDs are arranged in series and in parallel. Two sets of rectifiers are installed in parallel and a relay responding to a polarity change caused by the direction of the installation of the lighting tube is installed. A hole for ventilation is formed at the upper part of the tube of the LED lighting tube and a blower for ventilation is installed in the tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT