baber/WOPTO huggingface dataset:
Patent JP-2008037974-A (JP)
Title: Light-color changing particle and method for producing the same
Inventor: ITO YOICHIRO
IPC: C09K9/02
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-color changing particle changing the color on the basis of a new principle different from a photochromic compound and having an extremely clear change in the color and to provide a method for producing the particle.  <P>SOLUTION: The light-color changing particle is obtained by coating a complex of a photoacid generator having a cationic substituent and generating an acid under light irradiation with a color changing dye having an anionic substituent and changing the color with the acid with a polymer layer. Otherwise, the particle is composed of a solid particle prepared by mixing the photoacid generator generating the acid under light irradiation with a color changing dye changing the color with the acid and a polymer. Furthermore, the particle is composed of a solid particle obtained by mixing a photo-radical generator generating radicals under light irradiation, a radical decoloring dye decolored with the radicals and the polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007086745-A (JP)
Title: Method for manufacturing color filter substrate, color filter substrate, display device, and electronic equipment
Inventor: DENDA ATSUSHI
IPC: G02B5/20
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive color filter substrate having high conductivity and excellent color characteristics, and to provide a method for manufacturing the color filter substrate.  <P>SOLUTION: The method for manufacturing a color filter substrate having a transparent conductive film and a colorant material on a substrate P includes steps of: forming a bank B on the substrate P; disposing a liquid material L1 containing transparent conductive micro particles F<SB>P</SB>in an area defined by the bank B; forming the transparent conductive film F1 by baking transparent conductive micro particles F<SB>P</SB>; impregnating gaps among the transparent conductive micro particles F<SB>P</SB>in the transparent conductive film F1 with the colorant material; and again baking the transparent conductive film F1 impregnated with the colorant material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041379-A (JP)
Title: Fusible link unit
Inventor: MATSUMOTO YUSUKE
IPC: H01H85/12
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusible link unit allowing a bus bar to be properly folded at a required part without forming grooves along a folding line on both sides of a strip part, and of contributing to improvement of quality.  <P>SOLUTION: In this battery direct-attachment type fusible link unit where a central strip part 31, and two fuse circuit constituting plate parts formed continuously to both its sides and arranged side by side at a distance suitable for the width of the strip part by being folded in the same direction at positions of both side edges 31a of the strip part are formed integrally with each other on one bus bar 30; and two bodies 50A and 50B respectively constituting the fusible links are formed by attaching insulating housings 42A and 42B to the respective fuse circuit constituting plate parts with required parts exposed by insert molding, flanges 40 each having a length over the total width of the strip part are formed at both end edges 31b of the strip part by being bent in the plate thickness direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007047792-A (JP)
Title: Super-slim mobile camera optical lens system and image forming method using same
Inventor: YOU HO SIK
IPC: G02B13/18
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile camera optical lens system which assures a wide view angle by dividing a view angle into two or more view angles, and simultaneously makes achieves super-slim the mobile camera optical lens system by providing separate off-axis lens systems respectively corresponding to the split view angles, and to provide an image forming method using the same.  <P>SOLUTION: The super-slim mobile camera optical lens system includes: two or more lens systems for passing light beams entering through the two or more identical split view angles into which the view angle of the mobile camera optical lens system is divided, the lens systems corresponding to the split view angles; and a single image sensor for receiving the light beams passing through the two or more lens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052016-A (JP)
Title: Measuring device of mass flow rate
Inventor: DAVIES LAWRENCE
IPC: G01F1/84
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring a mass flow rate by being operated by the Coriolis principle, adaptable sufficiently to a high power supply without generating an excessively high temperature of a magnet coil designed for vibration excitation and/or detection of vibration of a measuring tube.  <P>SOLUTION: In this measuring device of the mass flow rate equipped with the measuring tube 1, and the magnet coil 7 having a bobbin 9 and winding 10 mounted thereon, for exciting vibration in the measuring tube 1 and detecting the vibration of the measuring tube 1 generated thereby, the bobbin 9 of the magnet coil 7 has a thermal conductivity of at least 1 W/(Km). Hereby, the heat can be diffused sufficiently from the periphery without a cooling sheet, and the efficiency of the measuring device of the mass flow rate utilizing the Coriolis principle can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036280-A (JP)
Title: Slider for slide fastener
Inventor: TATE YUKARI
IPC: A44B19/26
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slider for a slide fastener, which prevents generation of yarn breakage in a fastener tape.  <P>SOLUTION: A pair of protrusions is formed so as to be protruded in the direction of the shoulder from the end on the shoulder side of a pair of flanges raised on both right and left sides of a base plate. The protrusions are each composed of a stepped portion formed so as to be extended in the direction of the shoulder from the end on the shoulder side of the flange, and a downward inclined surface formed from the stepped portion to the upper surface of the base plate. The pair of protrusions returns inclined leg portions of fastener elements to the substantially horizontal state, prevents abutment between the fastener tapes and the flanges, and prevents the generation of yarn breakage in the fastener tape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045990-A (JP)
Title: Magnetic detection element and magnetic detection device
Inventor: WATANABE JUN
IPC: G01R33/02
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detection element and a magnetic detection device capable of detecting magnetism highly accurately.  <P>SOLUTION: A dual tuning fork piezoelectric vibrator 12 can be used for this magnetic detection element 10. The dual tuning fork piezoelectric vibrator 12 has two vibration arms 18 arranged mutually in parallel, and is equipped with a base part 20 on both ends of the vibration arms 18. Each vibration arm 18 is provided with an excitation electrode 14, and when an electric signal is supplied thereto, bending vibration of the vibration arm 18 is generated. A magnetic sensitive part 22 is provided on one base part 20a. The magnetic sensitive part 22 may be, for example, a coil, a permanent magnet or a magnetic body. The magnetic sensitive part 22 is influenced by repulsion or extension by an action with external magnetism, to thereby apply a stress to the dual tuning fork piezoelectric vibrator 12. Since the vibration arm 18 is compressed or elongated by the stress, an oscillation frequency of the dual tuning fork piezoelectric vibrator 12 is changed. The magnetic detection element 10 converts the external magnetism into a frequency and detects it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045243-A (JP)
Title: Originally black-colored polyester multifilament for yarn separation, and method for producing the same
Inventor: KIKUCHI KATSUSHI
IPC: D01F6/62
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an originally black-colored polyester multifilament for yarn separation, exhibiting good processability in a yarn-separating process, hardly causing defects and abrasion of a guide at the yarn-separating process, and having excellent black degree (L value).  <P>SOLUTION: The originally black-colored polyester multifilament for the yarn separation wherein the fiber-constituting polymer is a polyester of which at least 90 mol% of the polymer repeating unit is an ethylene terephthalate unit, and the fiber contains an organic pigment developing black color and carbon black having an average primary particle diameter within a range of 10-30 nm as coloring pigments in an amount of 0.5-2.0 wt.% as total based on the weight of the fiber is regulated as follows. The multifilament simultaneously satisfies the conditions of 0.1-0.6 wt.% content of the carbon black in the fiber, 20-50% elongation, 10-50 dtex single fiber fineness, 4-20 filament count and ≤20 black degree (L value) of the fiber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051865-A (JP)
Title: Electrifying roll, process cartridge, and electrophotographic device
Inventor: ABE HIROSHI
IPC: F16C13/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying roll by which stable and excellent uniform electrification characteristic and output image quality are obtained by reducing the change of a resistance value with time and environmental change, and a process cartridge and an electrophotographic device including the electrifying roll.  <P>SOLUTION: The electrifying roll is constituted of at least a supporting member, and a conductive covering member to cover the outer periphery of the supporting member, wherein the conductive covering member is composed of at least thermoplastic resin and carbon black, and is set so that the peak temperature of tanδ expressed by the ratio of a storage elastic modulus to a loss elastic modulus by dynamic viscoelasticity lies within the range of ≥0°C and ≤40°C at 10 Hz, and the value of tanδ at 25°C is ≥1.0 and relaxation time τ at 25°C is ≤300 sec. The process cartridge and the electrophotographic device include the electrifying roll.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050192-A (JP)
Title: Cement composition and its manufacturing method
Inventor: SASAYA TATSUYA
IPC: C04B24/14
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement composition where paper sludge being an industrial waste can be utilized, where material separation at a high ratio of water to cement (80% or more) and being conventionally easy to be caused can be suppressed and where the shrinkage ratio of bubbles by own weight is effectively improved in lightweight concrete casting and lightweight banking being added with air.  <P>SOLUTION: The cement composition used for lightweight concrete, lightweight banking, cement paste and the like is manufactured by mixing cement and water with raw paper sludge whose main component is a filler, if necessary adding a fluidizing agent, mixing bubbles or a foaming agent and stirring it until it becomes slurry or paste.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052545-A (JP)
Title: Random number generation circuit
Inventor: SATO YUTAKA
IPC: G06F7/58
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random number generation circuit having simple circuit constitution for generating a physical random number from noise.  <P>SOLUTION: The random number generation circuit comprises: a reference voltage part composed of a first P-channel MOS transistor of which the source is connected to a power supply and the gate is connected to a drain and a first N-channel MOS transistor of which the source is grounded, the gate is connected to a drain and the drain is connected to the drain of the first P-channel MOS transistor; an inverse amplification part composed of a second P-channel MOS transistor of which the source is connected to the power supply and the first N-channel MOS transistor of which the source is grounded, the gate is connected to the gate of the second P-channel MOS transistor and the drain is connected to the drain of the first P-channel MOS transistor; and a semiconductor switch of which one end is connected to the drain of the first P-channel MOS transistor and the other end is connected to the gate of the second P-channel MOS transistor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053534-A (JP)
Title: Junction type fet and manufacturing method thereof
Inventor: KOBAYASHI SHUNSUKE
IPC: H01L21/337
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction type FET which enables reduction in a pn junction area between a gate region (p-type semiconductor layer) and a channel region as compared with a conventional product, and enables improvement in high frequency characteristic due to improvement in cut-off frequency fT, and to provide a method for manufacturing the junction type FET.  <P>SOLUTION: A shallow channel region is selectively formed by ion injection and diffusion. Since the channel region forms pn junction with a p-type semiconductor layer of comparatively low density, the improvement of the high frequency characteristic and the reduction of a leak current due to the reduction of junction capacity can be achieved. Since a gate region also can be shallowly formed by ion injection, noise reduction due to the reduction of inner resistance can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006324700-A (JP)
Title: Connection method for board and manufacturing method for semiconductor package
Inventor: ENOMOTO TETSUYA
IPC: H05K3/40
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board connection method and a manufacturing method for a semiconductor package which offers high productivity, smaller connection resistance, and high connection reliability.  <P>SOLUTION: According to the board connection method, an adhesive resin layer is formed on a board having projecting connection terminals, and a board having other connection terminals is superposed on the adhesive resin layer so that both connection terminals face each other. Two boards are then pushed to each other and supersonic vibration is applied to at least one board in a planary direction. This removes the adhesive resin layer formed on the projecting connection terminals to allow both connection terminals to come in contact with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006312103-A (JP)
Title: Ultrasonic diagnostic device
Inventor: NAKAMURA HISASHI
IPC: A61B8/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic probe capable of improving operability by proper rotation and control of an ultrasonic vibrator and shortening diagnostic time.  <P>SOLUTION: When either one of an ultrasonic vibrator 45° step normal rotation switch SW3 or a 45° step reverse rotation switch SW4 is pushed down, a rotating drive motor 22 is controlled by a motor control circuit 23 so that a scanning region of an ultrasonic vibrator part 11 may be rotated from a present rotating position to a basic cross section position just close to the rotating position based on an angle signal output from an angle signal processing circuit 24. When the SW3 is pushed down when the present rotating position of the scanning region of the ultrasonic vibrator part 11 is on an angle of 45°, for instance, the scanning region is rotated and driven up to the basic cross section position, that is, a position of 90°.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053655-A (JP)
Title: Soldering device and method
Inventor: MORIYA SHOICHI
IPC: H05K3/34
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering device to be provided in a small size, enabling an operator at the inlet to visibly confirm the processing state of each step, without lowering the preliminary heating temperature of a printed circuit board in the transition from a preliminary heating step to a soldering step.  <P>SOLUTION: The soldering device includes a conveying device 30 for supporting and conveying vertically a printed circuit board 2 above a jet stream wave forming device 20 for forming jet stream wave, a preliminary heating device 40 developed between the printed circuit board and the jet stream wave forming device 20 in a state with the printed circuit board 2 supported by the conveying device 30, and a developing device 50 to be stored in the side part side of the jet stream wave forming device 20. The soldering method comprises the steps of storing the preliminary heating device 40 after preliminary heating of the printed circuit board 2 after developing the preliminary heating device 40 by the developing device 50, contacting the lower side surface of the printed circuit board with a jet stream wave 206 by lowering the printed circuit board 2 by the conveying device 30, and detaching the printed circuit board 2 from the jet stream wave 206 by raising the printed circuit board 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060801-A (JP)
Title: Video playback device
Inventor: KONISHI KENJI
IPC: G06F3/048
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide comfortable viewing environment without requiring complicated operations when a viewer performs instructions such as fast forward, fast rewind and skip.  <P>SOLUTION: A main screen processing part 211 converts data corresponding to a main screen, decoded by a first decoder 201 into data for main screen display and outputs it as the main screen. A sub-screen processing part 212 reduces data in the future or the past by predetermined time corresponding to a sub-screen, decoded by a second decoder 202, converts the data into data for sub-screen display and outputs it as a sub-screen. Thus, when the viewer performs instructions such as the fast forward, first rewind and skip, video images in the future or the past are simultaneously displayed on the sub-screen for predetermined time as well as the main screen for viewing the video images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007211336-A (JP)
Title: Apparatus and method for vapor phase epitaxy
Inventor: OKADA TOSHINORI
IPC: C23C16/46
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor phase epitaxial apparatus capable of unifying the temperature distribution of a substrate to be processed.  <P>SOLUTION: A substrate-holding member 12 for holding a substrate 11, a heat transfer member 9 in contact with a lower side of the substrate-holding member 12, and a substrate heater 15 for heating the substrate 11 are provided in a chamber of a vapor phase epitaxial apparatus. The heat generated by the substrate heater 15 is transferred to the substrate 11 via the heat transfer member 9 and the substrate-holding member 12. An outer peripheral part of the heat transfer member 9 is supported by a supporting unit 17 of a rotation transmitting member 16. The rotation transmitting member 16 transmits the rotational force to the substrate 11 via the heat transfer member 9 and the substrate-holding member 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008057840-A (JP)
Title: Air conditioner
Inventor: TSUJIKAWA YUEI
IPC: F24F13/20
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent frosting at a supply ventilation port of a drain pan disposed on a ceiling-embedded air conditioner and to improve air distribution efficiency in a supply passage by reducing ventilating resistance.  <P>SOLUTION: This ceiling-embedded air conditioner comprises a housing 1 opened at its lower face, a heat exchanger 6, a blower 5 and the drain pan 7 disposed inside the housing 1, and a decorative panel 10 having a suction opening 10a opposed to the drain pan 7 at its center, and a supply opening 10b formed around the suction opening 10a, and closing the opening of the housing 1. The drain pan 7 comprises a supply ventilation port 7a communicated with the supply opening 10b, and an outer side of the supply ventilation port 7a is longer than its inner side, thus the frosting of the supply ventilation port 7a can be prevented. Further a reinforcement support portion 7c is disposed on a central portion of the supply ventilation port 7a of the drain pan 7, and the support portion 7c has the shape of a blade in the supplied air flowing direction, thus the ventilating resistance is reduced, and the air distribution efficiency in the supply passage can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055305-A (JP)
Title: Method of treating washing water after coating surface treatment, and method of treating coating surface treating liquid
Inventor: ISHIMARU AKIO
IPC: B01D61/14
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reusing coating surface treating component particles by separating coating surface treatment particles and floating solid matter from a washing water after a coating surface treatment for producing a coating surface treatment film having a thickness of several tens nm, by using a filter membrane.  <P>SOLUTION: The washing water after coating surface treatment is separated into a concentrated liquid and a permeating liquid by using an ultrafilter membrane to reuse the permeating liquid for a coating surface treating liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058540-A (JP)
Title: Imaging apparatus and image processing method
Inventor: OHARA NAOTO
IPC: G02B13/18
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of simplifying an optical system, reducing its cost and obtaining a restored image, which has an appropriate image quality and is hardly affected by noise, and to provide an image processing method.  <P>SOLUTION: The imaging apparatus comprises: an optical system 110 and an imaging element 120 which form a primary image; and an image processing device 140 which forms the primary image into a high-definition final image, wherein the optical system 110 is formed by joining a first lens 1111 and a second lens 1112 which have different focal distances, images a first object OBJ1 located on a prescribed distance with a first area 111a and images a second object OBJ2 located on a distance different from the distance where the first object OBJ1 is located. Therein, when corresponding to such a configuration that the second object OBJ2 is arranged on the short distance side, for example, as compared to the first object OBJ1, the first lens 1111 is formed such that an object side radius of curvature becomes smaller than the radius of curvature of a joint surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059243-A (JP)
Title: Transaction system based on value object
Inventor: OKUMURA TAKESHI
IPC: G06Q30/06
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction system in which a value object provider can provide a value object and purchase a transaction object provided by a transaction object provider by mutually transmitting/receiving data between a server including a plurality of databases and a plurality of terminals connected to the server through a network.  <P>SOLUTION: The server of the transaction system comprises a transaction object database for storing transaction object information, a value object database for storing value object information, a web page presentation part for enabling a value object provider to select a transaction object and a value object or the like by presenting the transaction object information and the value object information to the terminal of the value object provider, and a transaction management database for storing transaction information concerned with a transaction executed by the value object provider.  <P>COPYRIGHT: (C)2008,JPO&INPIT