baber/WOPTO huggingface dataset:
Patent JP-2007067077-A (JP)
Title: Nitride semiconductor device and method of manufacturing same
Inventor: AKASAKA TETSUYA
IPC: H01L29/201
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a nitride semiconductor whose the surface is smooth at an atomic layer level, and also which has no cracks on a substrate which is greatly different from a nitride semiconductor in a lattice constant or a thermal expansion coefficient, especially on a substrate whose the thermal expansion coefficient is smaller than that of a nitride semiconductor.  <P>SOLUTION: The nitride semiconductor device includes an AlN system superlattice buffer layer formed by laminating alternately two or more layers respectively having an Al composition x of a first buffer layer consisting of Al<SB>x</SB>Ga<SB>1-x</SB>N (0.5≤x≤1), and an Al composition y of a second buffer layer consisting of Al<SB>y</SB>Ga<SB>1-y</SB>N (0.01≤y≤0.2); and a nitride semiconductor layer formed on the AlN system superlattice buffer layer. Therefore, the flatness of the surface of the nitride semiconductor to be formed and the prevention of the occurrence of cracks can be satisfied at the same time. The interface of the first buffer layer and the second buffer layer is smooth, and also it is made possible to produce AlN system superlattice buffer layer having an excellent crystallinity. Thus, it is made possible to manufacture an electron device with high reliability using a nitride semiconductor, an optical device and the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043881-A (JP)
Title: Electric vehicle (ev) provided with generator particularly for charging on the same axle on which motor is mounted
Inventor: SHIODA SHINICHI
IPC: B60L11/18
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dissipation of a battery and to enable charging of the battery by feeding itself, without being concerned about the distance of traveling for an electric vehicle (EV).  <P>SOLUTION: This electric vehicle (EV) comprises the generator, particularly, for charging provided on the same axle on which a traveling motor is mounted so that the battery can be charged during traveling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062147-A (JP)
Title: Booklet-binding equipment
Inventor: YOSHIE KOJI
IPC: B42C11/04
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide booklet-binding equipment capable of preparing a booklet of high quality.  <P>SOLUTION: The booklet-binding equipment comprises a clamping means for clamping a paper bundle, an application member which applies an adhesive to the back of the paper bundle clamped by the clamping means, a moving means which moves relatively the clamping means and the application member so as to apply the adhesive to the back of the paper bundle, a contact-separation means which brings the application member and the back of the paper bundle into contact with and separates them from each other, a cover sticking means which sticks cover paper to the back of the paper bundle coated with the adhesive, and a control means which controls the contact-separation means so that the application member comes into contact with the portion of the back of the paper bundle, except prescribed areas of the opposite end parts of the back in the longitudinal direction thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063446-A (JP)
Title: Cation-modified xanthan gum and cosmetic composition comprising the same
Inventor: KICHIJIMA HIROSHI
IPC: A61K8/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound that, when incorporated in a cosmetic composition, adsorbs well to the hair or the skin, exhibits good conditioning effects, has good hair washing-off properties resulting from good emulsifying power and is excellent in salt resistance and that, when incorporated with a skin cosmetic composition, relieves stiff feelings and dry feelings and improves sticky feelings and slimy feelings to the skin.  <P>SOLUTION: The cation-modified xanthan gum is one having a predetermined quaternary nitrogen-containing substituent group, where the cation charge amount derived from the quaternary nitrogen-containing group is 0.1-3.0 meq/g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065512-A (JP)
Title: Micro lens substrate, liquid crystal panel, and projection type display apparatus
Inventor: MIYAO NOBUYUKI
IPC: B29K83/00
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a macro lens substrate for a counter substrate having excellent optical characteristics and durability and capable of being favorably applied to manufacture of a liquid crystal panel, to provide the liquid crystal panel provided with the micro lens substrate and to provide a projection type display apparatus.  <P>SOLUTION: The micro lens substrate provided with a large number of micro lenses has a substrate with concave parts constituted of a glass material and having concave parts having shapes corresponding to the micro lenses on one surface thereof and a convex lens substrate provided on the surface side of the concave parts of the substrate with concave parts and having convex parts having shapes corresponding to the concave parts and is characterized in that the convex lens substrate is constituted of a reaction product of a polysiloxane compound. A covering glass is not disposed on the surface side opposite to the surface opposed to the substrate with the concave parts of the convex lens substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074048-A (JP)
Title: Image processing apparatus, method and program therefor
Inventor: MATSUNOSHITA JUNICHI
IPC: H04N1/387
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of preventing leakage of information of a confidential document, and an image processing method and an image processing program.  <P>SOLUTION: The image processing apparatus includes: a scanner section 31 for inputting a document image; a control panel 343 for inputting information to be embedded into the document image; an image composite section 320 for embedding the information input by the control panel 343 to the document image; a printer section 33 for outputting the document image; an image discrimination section for discriminating whether or not the document image input in the scanner section 31 is proper to information embedding; and a control section 341 performs control so that the document image with the information embedded by the image composite section 320 is ouput from the printer section 33 when the image discrimination section 327 discriminates that the document information is proper to the information embedding, or the document image to which no information is embedded is output from the printer section 33 when the image discrimination section 327 discriminates that the document information is improper to the information embedding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069063-A (JP)
Title: Gas dissolved water supply system
Inventor: ISHII KOICHI
IPC: C02F3/22
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas dissolved water supply system in which fastening equipment is made small-sized and priming for a pump is not required and the efficiency is improved.  <P>SOLUTION: The gas dissolved water supply system is equipped with a pump which is mounted on a float and pumps up raw water, and sends the pumped up water into a dissolution tank, wherein the pump is a submerged pump arranged in underwater.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073251-A (JP)
Title: Field emission electron source and its manufacturing method
Inventor: NAKAYAMA YOSHIKAZU
IPC: H01J35/06
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission electron source, and its manufacturing method, with heightened temperature resistance through reinforcement of intensity of a joint part of a carbon nano-material and a cathode member.  <P>SOLUTION: In the method of manufacturing the field emission electron sources of a structure jointing small-gage wire members 2 made of a carbon nano-material with tips of cathode members 1, the small-gage wire members 2 are firmly fixed to the cathode members 1 by irradiating FIB of high-melting-point metal on the joint part 3 with the use of FIB 23 having as ion sources high-melting-point metal with a melting point of 1,500°C or more or its alloy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006205716-A (JP)
Title: Metal mask
Inventor: KONDO TADASHI
IPC: B41C1/14
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal mask which is excellent in printability and durability (wear resistance).  <P>SOLUTION: The metal mask 20 is excellent in printability when a solder paste or the like are used. A ceramic treated film 18 is formed on a surface of a metal mask main body 16 by a PVD (a physical vaporization method) and a CVD (a chemical vaporization method) of a reaction forming type ion plating or the like. The forming material of the ceramic treated film 18 is a nitride or the like in which a solid lubricant of a fluororesin or the like are contained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007074323-A (JP)
Title: Wireless tag search method and device
Inventor: OKURA TAKANORI
IPC: H04B5/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To support search of a position of a wireless tag by a wireless tag search method and a device having less electric wave interference, and reduction in the power consumption.  <P>SOLUTION: When searching for the position of the wireless tag, wireless equipment requests the wireless tag to transmit an ID number. The wireless equipment having received electromagnetic waves transmitted from the wireless tag estimates a distance and a direction to the wireless tag from the wireless equipment, on the basis of reception intensity of the electromagnetic wave, reception characteristics of an antenna of the wireless equipment, transmission characteristics of the wireless tag in a state of being attached to an object, and a calculation expression showing the relation between the intensity of the electromagnetic waves propagated in a space and a propagation distance and displays an estimated position associated with the ID number of the wireless tag. The direction of the wireless equipment is indicated, to locate the wireless tag by a plurality of searches, and overlap of estimated positions estimated by respective searches is displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074363-A (JP)
Title: Imaging apparatus
Inventor: KIDO TOSHIHITO
IPC: H04N5/361
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of performing black level correction stably at digital zooming etc. for reading an image signal in a partial read-out mode to form a high-definition image.  <P>SOLUTION: When an image signal is displayed or recorded in a mode for reading a photoelectric converted charge at some region on an imaging device to form an image signal, the imaging apparatus controls so as to read the photoelectric converted charge at a position in front of a predetermined region to form the image signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006075163-A (JP)
Title: Quantitation of enzyme activity using planar waveguide
Inventor: HATCH RICHARD G
IPC: G01N21/64
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enzyme activity sensor providing many advantages, including small scale of operation, speed, sensitivity, specificity, and ease of production.  <P>SOLUTION: The enzyme activity sensor has a planar waveguide containing a substrate for the enzyme. In the enzyme activity sensor, (1) the substrate contains a detectable label or (2) the substrate is modified so that the activity of the enzyme can modify the substrate to include the detectable label. The method for detecting the enzymatic activity involves (a) a step for exposing the planar wave guide of the enzyme activity sensor to a sample to be tested under a condition allowing the enzyme to act on the substrate, (b) a step for irradiating the planar waveguide to form an attenuation field, and (c) a step for examining the attenuation field as for the presence of the detectable label.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007068919-A (JP)
Title: Showcase
Inventor: KANAI TOSHIHIRO
IPC: F25D23/02
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase capable of largely opening one end or the other end in the width direction of an opening part without removing a sliding door.  <P>SOLUTION: Stoppers 40 are respectively arranged so as to be movable to a movement restriction position (a front position) of the sliding doors 20 and a movement restriction release position (a rear position) of the sliding doors 20. When the movement restriction of the sliding doors 20 is released by the stoppers 40, each sliding door 20 is made to be movable from one end in the width direction of the opening part in a showcase body to the other end. Consequently, not only a center side in the width direction of the opening part but a one end side and the other end side in the width direction are opened to obtain a width by the portion of the two sliding doors 20. Thus, a merchandise replenishing work is easily performed at any positions in the width direction of the opening.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080881-A (JP)
Title: Apparatus for inspecting light emitting diode
Inventor: FUJIWARA KOKI
IPC: H01L33/32
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for inspecting a light emitting diode which can conduct accurate inspection.  <P>SOLUTION: Light emitting diodes are vertically pinched by a conductive pin 3 and a retaining member 6, so that even if a stage 2 is lowered by a driving mechanism 5 to pull a carrier 1 away from light emitting diodes LD, each of the light emitting diodes LD is supported by the conductive pin 3 and the retaining member 6. While DC voltages are applied to terminals of the light emitting diodes LD to generate heat in an LED chip 10, only the conductive pin 3 and the retaining member 6 are in contact with the light emitting diodes LD and a thermal conduction route is reduced. Furthermore, the retaining member 6 is made of a synthetic resin material with low thermal conductivity, so that an influence of the retaining member 6 on the temperature measurement of the LED chip 1 can be reduced for accurate inspection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081527-A (JP)
Title: Wireless lan terminal for three points voice meeting and its address display method
Inventor: TAKIZAWA MASAAKI
IPC: H04L12/46
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate connection operation when three person communication is performed using a communication terminal of different address system having at least two communication interfaces.  <P>SOLUTION: In a public/IP common telephone 1 comprising a wireless section 1C with public wireless line, an IP wireless section 1B with wireless LAN, and an information communication terminal section 1A communicating with different partners simultaneously using both wireless sections, the information communication terminal section 1A comprises a circuit 1A05 for sending one's own voice and the voice of one partner to other partner while compounding and outputting the voices of both partners as a voice while compounding, a section 1A04 for displaying the address of the partner's terminal, a table 1A07 describing the line use situation of the partner's terminal, and a line use situation table management section 1A09 for managing the address of a connectable partner's terminal on the table 1A07, the address of a unconnectable partner's terminal, and the address of a partner's terminal under communication separately.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075923-A (JP)
Title: Cutting device and recording cutting composite device
Inventor: TAMURA MASAHIRO
IPC: B65H35/06
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device 10 for automatically inspecting the state of a cutting edge of a cutter 138.  <P>SOLUTION: This cutting device 10 cuts a sheet-like medium 170. The cutting device 10 is provided with: a carriage 130 reciprocatively moving in the direction parallel to the surface of the medium 170 and intersecting a carrying direction at a position facing to the medium 170; and the cutter 138 held in the carriage 130 to advance/retreat in relation to the medium 170 and to rotate in relation to a rotary shaft 132 perpendicular to the medium 170. The device is provided with: a rotation control part 230 for positively rotating the cutting edge of the cutter 138 around the rotary shaft 132; an image receiving element 410 for detecting the optical distribution of a region including the cutter 138 to output a detection signal; and a detecting part 440 for detecting chipping, deformation or wear of the cutter 138 from the output signal of the image receiving element 410 to generate an alarm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081566-A (JP)
Title: Repeater and repeating method
Inventor: MURAKAMI NAOTAKA
IPC: H04L29/06
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To establish connection with a second communication device at an arbitrary timing by sustaining connection state with a first communication device if connection is not established between a repeater and the second communication device when the first communication device is connected with the repeater for repeating data communication between communication devices of different communication protocol.  <P>SOLUTION: The repeater comprises a first communication interface for communicating with a first communication device by first communication protocol, a second communication interface for communicating with a second communication device by second communication protocol, a means for performing protocol conversion between first and second communication protocols, and a means for responding to the first communication device the communication set information to be supplied from the second communication device to the first communication device as proxy for the second communication device when connection of the second communication device for the second communication interface is not established, in case that the first communication device is communicably connected to the first communication interface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076786-A (JP)
Title: Passenger conveyor control device and passenger conveyor
Inventor: TEZUKA AKINORI
IPC: B66B29/08
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of erroneous detection that there is a user of a wheelchair despite the fact that no user of the wheelchair exists at an escalator entrance.  <P>SOLUTION: The passenger conveyor control device is provided with a first detection part 7 for detecting the user of the wheelchair at the passenger conveyor entrance 6; a second detection part 8 for detecting the user of the passenger conveyor between the passenger conveyor entrance 6 and a step 2 circulating/moving; a means for determining whether or not the user of the passenger conveyor at the passenger conveyor entrance 6 is the user of the wheelchair based on the detection result of the first detection part 7 and the detection result of the second detection part 8; and a means for switching an operation mode to a wheelchair operation mode when it is determined that the user of the conveyor at the passenger conveyor entrance 6 is the user of the wheelchair.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079806-A (JP)
Title: User interface controller, program and recording medium with the program recorded thereon
Inventor: SATO FUMIHIKO
IPC: G06F3/048
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To actively display an operation screen suitable for the skill level of each user by storing an operation time of each user.  <P>SOLUTION: When logged in by the user specification information of one user, and any input is made by an operation input part 31 from the user, an operation time measuring part 11 measures a time required until the request of the user is decided by the input, and the time is stored in association with the user specification information of the user, the function content whose request is decided and date information whose request is decided in an operation information storing part 13. Afterwards, when logged in by the user specification information of the user, and any operation is performed, a skill level display control part 15 or a function auxiliary display control part 16 operates display control such as the switching of screen display according to the skill level of the user.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080439-A (JP)
Title: Tape cartridge autoloader
Inventor: HORI KENICHI
IPC: G11B15/675
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To make components in common with respect to a stopper mechanism when manufacturing a mail slot module corresponding to a tape cartridge of one kind and a mail slot module corresponding to a tape cartridge of a different kind in a tape cartridge autoloader.  <P>SOLUTION: The stopper mechanism 500 of the mail slot module 340 is provided with a locking member 501 and a spring member 520. The locking pawls 505 and 506 of the locking member 501 are projected in a direction Z1 and lock the part on the lower surface side of the back surface 14 of the tape cartridge 10. In order to adapt the mail slot module to the tape cartridge 10A of a thin kind, a correction member 530 for lowering a ceiling is attached. The change of the stopper mechanism 500 is not needed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084595-A (JP)
Title: Epoxy resin composition
Inventor: TOMITA HITOSHI
IPC: C08L101/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in heat resistance and thermoconductivity.  <P>SOLUTION: This epoxy resin composition is provided by consisting of an epoxy resin, a curing agent of the epoxy resin, a thermoplastic resin and magnesium oxide and dispersing the magnesium oxide in the thermoplastic resin. Particularly preferably, in the epoxy resin composition, the thermoplastic resin is a crystalline resin having ≥200°C melting point. or an amorphous resin having ≥150°C glass transition point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084451-A (JP)
Title: Manufacturing method of hydroxy group-containing vinyl compound
Inventor: MATSUSHITA TETSUNORI
IPC: C07C69/732
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hydroxy group-containing vinyl compound of high purity without purification by distillation, column chromatography or the like that can be applied even to a hydroxy group-containing vinyl compound which is insoluble in water or hard to distillatively purify.  <P>SOLUTION: In the method for manufacturing the hydroxy group-containing acrylic ester compound by causing (a) an acrylic ester to react with (b) an aldehyde compound in the presence of (c) a tertiary amine, a mixed solvent of a water-soluble organic solvent with water is used as a reaction solvent and the amounts of the raw material compounds are controlled so that the molar ratio a/c (in the case of a≤b) or b/c (in the case of a≥b) is 0.2-2.0.  <P>COPYRIGHT: (C)2007,JPO&INPIT