baber/WOPTO huggingface dataset:
Patent JP-2007315268-A (JP)
Title: Scroll compressor
Inventor: MIYAMOTO YOSHIAKI
IPC: F04C18/02
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent liquid compression in an entire compression process and attaining such prevention of liquid compression with a simple construction.  <P>SOLUTION: Relief ports 43 are provided in a fixed scroll 15, communicate with intermediate compression chambers 27 except a radially-innermost compression chamber 27 communicating with a discharge port 29 and a compression chamber 27 formed at a radially-outermost position and open a relief valve to let fluid flow out from the compression chambers 27 when fluid pressure in the compression chambers becomes equal to or larger than a predetermined pressure. A leakage flow path 55 for leaking the fluid to an intake chamber side to prevent an over-compression condition in the compression chambers 27 is formed in a section from at least an intake closing position radially outermost of the spiral laps 19, 25 to an orbital angle position where the relief ports 43 communicate with the compression chambers 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317478-A (JP)
Title: Omega energy filter
Inventor: HORI MADOKA
IPC: H01J37/05
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an omega energy filter with (n-1) pieces of electron beam detectors arranged against n pieces of magnetic poles so that they do not hinder an orbit of electron beams.  <P>SOLUTION: The omega energy filter structured of a plurality of fan-shaped magnetic poles 32, with electron-beam orbits bent by respective magnetic poles, and so made to form an omega version orbit, includes electron beam detectors 33 detecting electron beams provided in a tangential direction of the orbit of each magnetic pole 32, an aperture 25 passing the electron beams only when they take an ideal orbit, and are so structured that the electron beams passing the aperture 25 may reach the electron beam detectors 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007001304-A (JP)
Title: Ink jet recording apparatus
Inventor: ITO MASAHARU
IPC: B41J2/045
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ink jet recording apparatus which can improve printing quality at bar outlines of bar-code.  <P>SOLUTION: When it is determined to be printing of bar-code (S1: Yes), print data is read (S2). When presence of corresponding dots is determined (S3: Yes), whether there are dots to be printed before/after the corresponding dots is determined (S4). Herein, if there is no dots to be printed before or after the corresponding dots, in other words, when they are determined to be the dots for printing ends of the bar-code in a main scanning direction (S4: No), print data selecting a drive waveform signal B for discharging one ink droplet per one dot is generated (S7). If they are determined not to be the dots for printing the ends of the bar-code in the main scanning direction (S4: Yes), print data selecting a drive waveform signal A for discharging three ink droplets per one dot is generated (S5). Thus, since the end of the bar-code is printed merely by one ink droplet, the amount of blurred ink in the main scanning direction can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007317578-A (JP)
Title: Battery pack
Inventor: MORITA HIDEYO
IPC: H01M2/10
Filed: 2006-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of reducing a component cost, of being mass-produced at a low cost by simplifying manufacturing man-hours, and of retaining the battery itself in a waterproof structure over a long time.  <P>SOLUTION: This battery pack is provided with: a battery core pack 10 composed by connecting a plurality of batteries 1 to one another; a waterproof bag 3 having the battery core pack 10 housed therein by sealing a flexible sheet 3X into a waterproof structure to be formed into a bag-like form; and an armoring case 4 with the core pack 10 housed in the waterproof bag 10 housed therein. In the waterproof bag 3, a part for extracting a lead wire 8 to the outside is formed into a tubular shape and used as an opening tube part 3A. In the waterproof bag 3, an inner opening end 3Ab of the opening tube part 3A is positioned in an upper part of the core pack 10, and an outer opening end 3Aa at the front end is opened downward. The opening tube part 3A is closed in a state where the lead wire 8 is inserted therein, and the lead wire 8 connected to the core pack 10 is extracted to the outside from the waterproof bag 3 through the opening tube part 3A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317035-A (JP)
Title: Temperature controller, fixing device, image forming apparatus, and copying machine
Inventor: IWATA ATSUTAKA
IPC: G03G21/14
Filed: 2006-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To distribute power to each group of heaters so that temperature control is successfully performed near target temperature value of each group of heaters and a maximum power or maximum current value is not exceeded.  <P>SOLUTION: A temperature controller is provided with: a plurality of groups of combination of a current application heating means, current applying means, and temperature detection means; and a control means for controlling power distribution to each group, wherein power is raised with respect to groups in which shortage temperature is large and power is lowered with respect to the group of smaller shortage temperature on the basis of a comparison between shortage temperatures in each group, and the rising and the lowering are switched by temporally dividing a control cycle Tc into T1 and T2 in proportion to shortage temperature or the rising and the lowering are switched by temporally dividing the control cycle Tc into T1 and T2 in proportion to needed time prediction value. The rising is equivalent to current application (on), lowering non-current application (off), or the rising is equivalent to feedback temperature control and the lowering non-current application (off).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316531-A (JP)
Title: Negative photosensitive resin composition, method for producing thin film pattern using the same, protective film for electronic equipment, transistor, color filter, organic el device, gate insulating film and thin film transistor
Inventor: AZUMA KENICHI
IPC: G02B5/20
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition in which crosslinking efficiency of a condensate of an alkoxysilane can be increased after exposure by heat treatment at such a relatively low temperature as ≤300°C, and from which a thin film pattern excellent in electrical insulation can be obtained.  <P>SOLUTION: The negative photosensitive resin composition comprises the condensate of the alkoxysilane, an acid or base generator (A) which generates an acid or base upon irradiation with light or radiation, and a basic compound (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323464-A (JP)
Title: Communication control device
Inventor: SAITO YOJI
IPC: G06F3/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient communication control device by enabling radio communication and automatic switching of communication form.  <P>SOLUTION: The communication control device for controlling the communication form of a computer comprises a connection part with the computer, a wired communication means executing wired communication with the computer through the communication part, a radio communication means executing radio communication with the computer, a detection means substantially detecting electric connection/non-connection with the computer; and a communication selection means selecting a communication form using the wired communication means when the connection is detected by the detection means, and selecting a communication form using the radio communication means when the non-connection is detected by the detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322877-A (JP)
Title: Optical laminated body
Inventor: HORIO TOMOYUKI
IPC: G02B1/10
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical laminated body which is hardly dented and has excellent anti-reflection property, water-proofing property, anti-fouling property or the like.  <P>SOLUTION: The optical laminated body is obtained by forming at least a hard coat layer and a low refractive index layer on a light transmissive base material, wherein (1) the low refractive index layer is formed on the outermost surface and (2) the low refractive index layer contains giant particles each having average particle diameter larger than the thickness of the low refractive index layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327174-A (JP)
Title: Segment for tunnel
Inventor: SUZUKI YOSHINOBU
IPC: E21D11/08
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a segment for a tunnel by effectively suppressing a rapid increase in the temperature of a grouting hole constituting member, a material for constituting a portion to be held, and a concrete layer which is positioned around them.  <P>SOLUTION: This segment 1 for the tunnel is equipped with a lid member 13 for closing a portion (a member 11 to be held) which is opened on the side of the inner surface of the segment. The lid member 13 is formed of an inorganic material with fireproof/heat-resistant characteristics, and a heat absorbing material composed of an inorganic material is infilled into the backside of the lid member 13. The opened portion functions as at least a grout injection port or a portion to be held.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328623-A (JP)
Title: Access controller
Inventor: NAKAMURA TAKAHIRO
IPC: G06F21/60
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free access environment and a limited environment for files when there is a plurality of protocols for accepting access to the files.  <P>SOLUTION: To limit access to files stored and held in the storage part 11 of an access management device 10, an access right policy setting means 15 validates only one of a plurality of protocols that a network communication means 13 for accepting access from an information processor such as a PC 20 or an MFP 30 has, while invalidating the other protocols to exclude access by the other protocols; access by the validated protocol is limited by an access control means 16 in accordance with access rights set in an access right management table 17. When the access is not limited, access by every protocol is accepted without limitation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334054-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus using the same
Inventor: SUGIMURA HIROSHI
IPC: G03G5/05
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate copolymer having further improved properties as a binder resin for forming an electrophotographic photoreceptor.  <P>SOLUTION: An electrophotographic photoreceptor is provided with a photosensitive layer containing at least a charge generating material and a charge transport material on a conductive support, wherein a surface layer of the electrophotographic photoreceptor contains the above polycarbonate copolymer having structural units represented by formulae (1)-(3).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288119-A (JP)
Title: Plasma treatment device, plasma treatment method, and memory medium
Inventor: HONDA MASANOBU
IPC: H01L21/3065
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment device which can remove a polymer from an electrode which is insulated electrically.  <P>SOLUTION: The plasma treatment device 10 comprises a substrate treatment chamber 11 having a treatment space S, a susceptor 12 which is arranged in the substrate treatment chamber 11 and is connected with a high frequency power source 20 or the like, an upper electrode plate 38 which has a lower surface exposed to the treatment space S and is insulated electrically from a wall of the substrate treatment chamber 11 and the susceptor 12, a direct current source 49 connected with the upper electrode plate 38, and a control part 52. The control part 52 determines a value of a negative direct current voltage applied to the upper electrode plate 38 according to a treatment condition of the performing RIE treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002319-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: OGAWA TAKASHI
IPC: F02B37/20
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for more efficiently recovering the performance of an exhaust emission control device in an internal combustion engine equipped with two superchargers.  <P>SOLUTION: Two turbines (10a, 20a) of the two-stage superchargers are disposed in an exhaust system of the internal combustion engine and the exhaust system is provided with two bypass passages (11, 21) for bypassing the respective turbines. When recovering such performance of the exhaust emission control device 7 as NOx reduction treatment, SOx poisoning recovery treatment or PM regeneration treatment, the performance recovery treatment is performed more efficiently by changing a combination of the two turbines (10a, 20a) and the two bypass passages (11, 21) through which the exhaust gas passes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004681-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAMAKI TOMOHIRO
IPC: H01L21/28
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide forming a technology of a gold film for controlling grain boundary diffusion of Si in a semiconductor device.  <P>SOLUTION: A first gold film is evaporated by layer thickness of 50% or above of whole gold film thickness by managing a temperature of a semiconductor substrate at 210°C or less. A first gold film is thermally processed where the temperature of the semiconductor substrate is evaporated at the temperature from an evaporation temperature of the first gold film to 270°C or less. A second gold film is evaporated by adjusting it to whole gold film thickness so as to form it. In the gold film 20 which is thus formed, a recrystallized grain is large and thus a grain boundary decreases. Grain boundary diffusion of Si to a surface of the gold film is controlled effectively, and bonding strength can be improved when attaching a pellet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007551-A (JP)
Title: Plasticizer containing dispersed colorant, colored interlayer and laminated glass
Inventor: MARUMOTO TADASHI
IPC: C03C27/12
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment-dispersed plasticizer having excellent dispersibility of various pigments, good handleability and excellent productivity and useful as a colorant for a colored interlayer.  <P>SOLUTION: The color pigment-dispersed plasticizer contains a colorant dispersed in an alkyl polyoxyalkylenedicarboxylate plasticizer. The plasticizer is usable as a thermoplastic resin sheet and an interlayer for laminated glass colored by the addition of the plasticizer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010974-A (JP)
Title: Infrared ray communication receiver and infrared ray wireless earphone
Inventor: INOUE TAKAHIRO
IPC: H04B10/112
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared ray wireless earphone capable of turning off sound noises.  <P>SOLUTION: The infrared ray wireless earphone 1 includes: a receiving section 7 for receiving a sound signal denoting sound data in terms of an infrared ray; a speaker drive section 10 for driving a speaker 11 on the basis of the sound signal received by the receiving section 7; and a power supply voltage monitor circuit 2 for turning off the power supplied to the receiving section 7 in response to a change in the power supply voltage applied to the receiving section 7, and the power supply voltage monitor circuit 2 turns off the power supply supplied to the receiving section 7 when the power supply voltage is lower than a first voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007882-A (JP)
Title: Leg wear
Inventor: MATSUI MARIKO
IPC: A41D13/06
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide leg wear designed so as to be wearable by any person regardless of age, having feeling as if her (his) toe turns up, easy to walk comfortably in a good posture, and having effect to prevent stumble and falling by turning-up feeling at the toe.  <P>SOLUTION: The leg wear covers the ankle part of a wearer, and has the following structure: passing from the lower inside (1) of a gastrocnemius part to the front surface of an ankle part (2), passing through the dorsum of foot (3-1), passing from the arch (4) to the opposite-side dorsum of foot (3-2), crossing at the front face of the ankle (2), and continuously placing a belt-like fibrous structure having highly-stretching stress at a position of the lower outside of the gastrocnemius.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008034-A (JP)
Title: Leading body for embedding small-diameter pipe
Inventor: YAMAGUCHI TATSUNOBU
IPC: G01C15/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leading body for embedding a small-diameter pipe, which is for use in a thick mud method applicable to a PVC pipe having a small diameter on the order of 200 mm, contributes to stabilization of natural ground/working face in various conditions, speeding-up of execution of work, and simplification of shaft facilities, is high in efficiency of long-distance earth transportation, preferable to road opening, and high in embedding efficiency.  <P>SOLUTION: The leading body for embedding the small-diameter pipe is formed of: a leading body external cylinder which consists of a plurality of external cylinders watertightly connected together, has an earth excavator at a front surface, and has the small-diameter pipe connected to a rear edge thereof; an earth pressure regulating device which regulates the pressure of excavated fluidized earth produced by agitating excavated earth together with an additive injected thereto, by an earth pressure sensor and a pinch valve, so as to maintain a predetermined working face pressure; an earth removing device which vacuum-sucks the excavated fluidized earth via an earth removing pipe body arranged therein and extended to a rear edge of the small-diameter pipe, by a vacuum device located on the ground; and a vertical induction field generating device which has a vertical magnetic coil at an upper portion inside a sealed vertical cylindrical casing erected so as to penetrate upper and lower edges of the leading body external cylinder, and an earth removing passage connectable to the earth removing pipe that intersects a lower half portion of the magnetic coil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005773-A (JP)
Title: Line connector
Inventor: NISHI TADAYUKI
IPC: A01K83/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line connector which can quickly and surely connect a metal wire in a simple structure.  <P>SOLUTION: This line connector 21 is characterized by having a connector main body 22, a pair of connection holes 23a, 23b formed in the tip portion 22a of the connector main body 22 to connect a metal wire 25, and a communication hole 23c for connecting a resin line 27 and formed at a more front portion than a pair of the connection holes 23a, 23b of the tip portion 22a, wherein the tip portion 22a is cut off from the connector main body 22 after the metal wire 25 is connected to the resin line 27. This line connector 31 is characterized by having a connector main body 33, and a pair of communication holes 34a, 34b formed in the tip portion of the connector main body 33 to connect a metal wire 35, wherein the connector main body 33 is integrally formed with a fishing hook 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005788-A (JP)
Title: Differential float method
Inventor: SHIMIZU OSAMU
IPC: A01K93/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, such as slow response, insufficient accuracy, and the insufficient offer of services to un-experienced fisherman, of a method for mechanically forming a float in a double structure to remove the effects of waves.  <P>SOLUTION: The practical use of a differential float method comprising visual comparing by a fisherman of the movements of both of a differential float 2 floated or sunk by only the quakes of waves and a differential float 1 floated or sunk by the strikes of fishes and the quakes of the waves, among the differential floats comprising two floats, removing the information of the quakes of the waves, and extracting only the information of the strikes of fishes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010708-A (JP)
Title: Mechanism for opening and closing cover, cover device, and electronic device
Inventor: SHIROTA KENICHI
IPC: H05K5/03
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for opening and closing a cover miniaturized by reducing the range of the movement of biasing means, a cover device comprising the mechanism for opening and closing the cover, and an electronic device comprising the cover device.  <P>SOLUTION: The body 11c and one end 11a of biasing means 11 are made to be fixed to a device body 101. The other end 11b of the biasing means is made to be in contact with a cover 121. The other end of the biasing means is made to slide in accordance with the operation of opening and closing the cover. This makes only the other end of the biasing means move with the opening and closing of the cover, and makes the body and one end of the biasing means not move with the opening and closing of the cover, when the cover is opened and closed. Therefore, it is possible to reduce the range of the movement of the biasing means and miniaturize the mechanism for opening and closing the cover.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011396-A (JP)
Title: Solid-state imaging apparatus, data transmission method, and imaging apparatus
Inventor: SHIMODA TETSUYA
IPC: H04N5/357
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera for transmitting image data from an imaging device to an image processing device while saving power.  <P>SOLUTION: A video camera 100 is provided with: a C-MOS image sensor 110 for reading imaging data with a reference clock CLK0 as a reference; a frequency multiplication circuit 121 for generating a high-speed clock CLK1; an array processing section 123 for replacing imaging data with a bit data row; a data output section 120 for transmitting bit data rows sequentially to the outside from data transmitters 124 with the high-speed clock CLK1 as the reference; and a system controller 400 for driving data transmitters 124 as many as the number proportional to a transmission rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258657-A (JP)
Title: Surface emitting laser equipment, light receiver and optical communication system built therewith
Inventor: ONISHI SHUNICHI
IPC: H01L31/10
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface emitting laser equipment capable of reducing the number of components, eliminating the necessity of a complex adjustment process and emitting multiple polarized light signals.  <P>SOLUTION: This surface emitting laser equipment comprises four emitters (emitter 11A, emitter 11B, emitter 11C and emitter 11D) formed on a single substrate. Each of the emitters contains a separate upper electrode independently and allows independent activation. An opening 45 is arranged in the emitters 11B, 11C and 11D in a way that its clockwise directions in those emitters are 45, 90 and 135 degrees for that of the opening 45 in the emitter 11A. In this way, the emitter 11B receives light emitted from the emitter A in an linear polarization direction rotated by 45 degrees, the emitter 11C receives it in a direction rotated by 90 degrees and the emitter 11D receives it in a direction rotated by 135 degrees.  <P>COPYRIGHT: (C)2008,JPO&INPIT