baber/WOPTO huggingface dataset:
Patent JP-2010236005-A (JP)
Title: Steel for machine structure excellent in cold forgeability and method of manufacturing the same
Inventor: ICHINOMIYA KATSUYUKI
IPC: C22C38/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for machine structure excellent in cold forgeability when it is hot-rolled as it is or after being spheroidized as well stably at a low cost.  <P>SOLUTION: The steel has a composition which contains, by mass%, C: 0.30-0.55%, Si: 0.03-0.30%, Mn: 0.50-1.50%, P: 0.018% or less, S: 0.02% or less, Al: 0.010-0.060% and Cr: 1.2-2.0% in a range satisfying the following expression (1) [%C]-[%Si]/2+[%Mn]/5+2[%Cr]≥3.2, and the balance Fe with inevitable impurities, is hot-rolled under the condition of a finishing temperature: 1,000°C or below.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246224-A (JP)
Title: Wiring box and wiring-box device
Inventor: WATANABE YOSHIKI
IPC: H02G3/12
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring box, wherein it is possible to prevent damages to the wiring box and breakage of a boring blade, even if the boring blade for boring a through hole in a wall material is brought into contact with the wiring box.  <P>SOLUTION: The wiring box includes a box body encircled with a peripheral wall and has an opening made in at least one side thereof; the wiring box is set on the back side of a wall and substantially the entire opening is exposed in the wall surface through a through-hole bored in the wall material; the peripheral wall includes a soft portion formed of soft material and located at the end face of the opening; and this prevents a boring blade for boring the through hole from being brought into contact with the peripheral wall and causing breakage of the boring blade or the wiring box.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245294-A (JP)
Title: Three-phase high frequency transformer
Inventor: HONNA TSUNEHIKO
IPC: H01F30/12
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase high frequency transformer which is suitable for a power conversion device and a power supply device.  <P>SOLUTION: The three-phase high frequency transformer includes: a ferrite core comprising three columnar cores, a top plate and a bottom plate; and three coils each including a primary coil formed by bending a rectangular wire a plurality of times along the width of the rectangular wire and having a predetermined internal diameter, and a secondary coil formed by bending a rectangular wire differing in width from the rectangular wire along the width of the rectangular wire to have an internal diameter equal to the internal diameter of the primary coil, and arranged so that the rectangular wire constituting the secondary coil is interposed in an interval of the rectangular wire constituting the primary coil, inner peripheries of the primary coil and second coil are aligned with each other, and the columnar cores are inserted into them, wherein at least one of the primary coil and second coil is connected in a Y shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243917-A (JP)
Title: Method of forming resist pattern
Inventor: UEHARA TAKESHI
IPC: G03F7/38
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a favorable resist pattern by performing exposure while the thickness of a resist layer is made uniform in forming a resist pattern in a device such as a photoresist.  <P>SOLUTION: A photosensitive resist is applied to a substrate 91 to form a resist layer 93 (a resist application process). Then, a process gas for ashing is brought into contact with the resist layer 93 by being expelled through a discharge space 13 at near atmospheric pressure (atmospheric pressure remote plasma ashing process). Then, the resist layer 93 is partially irradiated with light (an exposure process). Subsequently, a liquid developer 5 is brought into contact with the resist layer 93 (a development process).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240336-A (JP)
Title: Lockable button
Inventor: YAMAMOTO SHIGETOSHI
IPC: A44B1/08
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button for applying designed decoration on a cap without increasing the entire height.  <P>SOLUTION: The button is formed of engageable male and female members (F and M). The female member (F) includes a cap (1), a frame (3), a core (4), a spring (41), steel balls (42) and fabric fixing parts (5 and 6). The male member (M) includes a knob (7) and fabric fixing parts (8 and 9). The cap (1) and the core (4) are caulked by a rivet (2). Preferably, the decoration is applied on the front face of the cap (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250114-A (JP)
Title: Light-emitting element driving circuit
Inventor: ARAI TSUYOSHI
IPC: G09G3/20
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element-driving circuit which prevents an overcurrent from being caused to flow in a light-emitting element at low cost.  <P>SOLUTION: The light-emitting element-driving circuit includes a PWM signal output circuit in which a duty ratio of a logic level of one side is varied based on gradation data indicating brightness of the light-emitting element and which outputs a PWM signal in which the more the brightness of the light-emitting element increases, the larger the duty ration is made, a drive signal output circuit in which the supremum of the duty ratio of the input PWM signal is limited to the prescribed duty ratio and which outputs the PWM signal in which the supremum is limited as a drive signal, and a drive circuit driving the light-emitting element in accordance with the duty ratio of the logic level of one side of the drive signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252904-A (JP)
Title: Method of deriving index for discriminating melanoma
Inventor: MUNEDA TAKAYUKI
IPC: A61B5/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of deriving an index for discriminating melanoma which allows to discriminate non-invasively and objectively melanoma using spectra analysis.  <P>SOLUTION: The method includes a first step of measuring the diffuse reflection spectrum of the surface of an object to acquire positional information of the surface of the object and a plurality of pixel data including the diffuse reflection spectrum at the position, a second step of regarding the diffuse reflection spectrum acquired in the first step as a multi-dimensional vector and finding the angle made by this multi-dimensional vector with a reference vector, and a third step of finding an index that reflects molecular information of the surface of the object on the basis of the angle acquired in the second step and the positional information of the pixel data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255943-A (JP)
Title: Combustion control system for pulse combustion type burner
Inventor: TANI HIROAKI
IPC: F23N1/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control system for a pulse combustion type burner preventing accumulation of errors of an air fuel ratio and maintaining the air-fuel ratio at a constant level.  <P>SOLUTION: The combustion control system includes: the burner 11; an air valve 13 for opening or closing an air flow intermittently; and an air sensor 16 for detecting an air flow rate. Ignition and extinction of the burner 11 are repeated, and the burner 11 is intermittently burned. The combustion control system further includes: an integration means 31 for sequentially integrating the air flow rate; an integration comparison means 32 for comparing an air integrated value A1 with an air integrated set value A0; a clock means 34 for measuring passage time T1 from the ignition of the burner 11; a time comparison means 35 for comparing the passage time T1 with set time T0; and a shut-off control means 33 for closing the air valve 13 to extinguish the burner 11 when the air integrated value A1 exceeds the air integrated set value A0 in the integration comparison means 32 and the time comparison means 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257317-A (JP)
Title: Layout design support system, method and program for controlling the same
Inventor: OKADA HIRONORI
IPC: G06F17/50
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform layout design achieving an intuitively graspable concrete equipment arrangement route by considering various conditions, and to easily perform layout design recognizing the detailed configurations of equipment, the three-dimensional connection of equipment and the recognition of the three-dimensional arrangement space of equipment.  <P>SOLUTION: In a layout design support system which includes a layout editing unit which edits equipment arrangement data, equipment connection element data and the other data, and depicts the edited data, a storage unit stores equipment arrangement data that includes not only equipment specification data, and arrangement coordinate data and size data of each equipment, but also piece number of each piece configuring the equipment and equipment connection elements, and the layout editing unit edits layout design data for each piece of the equipment arrangement data or equipment connection element data in accordance with an accepted edit instruction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009164148-A (JP)
Title: Fuel cell and electric apparatus
Inventor: NAKAKUBO TORU
IPC: H01M8/06
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system that easily discharges water generated in an oxidizer electrode of the fuel cell system and allows the discharged water to be guided/stored to/in a water holding unit, and to provide an electronic apparatus using the fuel cell system.  <P>SOLUTION: The fuel cell system includes: a fuel cell unit comprising an oxidizer electrode, a fuel electrode, and an ionic conductor provided between the oxidizer electrode and the fuel electrode; and a means provided on a surface of the oxidizer electrode for moving water generated in the oxidizer electrode. The electronic apparatus uses the fuel cell system. The means for moving water includes a water-moving pattern comprising a hydrophobic region and a hydrophilic region on the surface of the oxidizer electrode, and it is desirable to move water generated in the oxidizer electrode by the water-moving pattern for discharge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010258333-A (JP)
Title: Electrolyte using quaternary ammonium salt electrolyte, and electrochemical element
Inventor: WATABE JUNJI
IPC: H01M10/052
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte which excels in performance at a low-temperature environment and having a high breakdown voltage, and to provide an electrochemical element which can be used stably at low temperatures and excels in long-term stability.  <P>SOLUTION: The electrolyte for an electrochemical element contains an electrolyte (B) containing a compound (A) expressed by general formula (1), and chain sulfone (C) expressed by general formula (2) as a solvent. In general formula (2), it is preferable that R<SP>15</SP>and R<SP>16</SP>are different, R<SP>15</SP>is a 2-6C alkyl group, and R<SP>16</SP>is a 1-3C alkyl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257376-A (JP)
Title: Confidential information masking system
Inventor: SASAHARA YASUHARU
IPC: G06F21/60
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent confidential information from being leaked, by masking the information without a user being aware of information output in a confidential information file.  <P>SOLUTION: The confidential information masking system includes a data processor for masking the confidential information included in a target text file. The data processor includes: a means for recording, as conversion information, a one-to-one correlation between a unmasked full size character, and another full size character to be replaced after masking, into a database; a means for reading the file; a means for generating a masking result file by masking to convert each of the full size characters included in the read file, into another full size characters, by referring to the conversion information of the database; and a means for outputting the masking result file.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260664-A (JP)
Title: Image forming device
Inventor: MIZUNO TATSUFUMI
IPC: B65H85/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having increased paper discharging and paper loading capabilities and capable of providing skew correcting effect.  <P>SOLUTION: A sheet is discharged to the outside of a device body by the normal rotation of a pair of paper discharging rollers 30 which rotate in a regular-reverse way, and the sheet on one surface of which an image is formed by reverse rotation is conveyed to a reverse conveying path 38 for moving toward an image forming part 52 by inverting the sheet. The sheet conveyed by the pair of paper discharging rollers 30 is pressed against a pair of skew correcting rollers 31 provided in the reverse conveying path 38 to correct the skew of the sheets. The pair of paper discharging rollers 30 has a sheet conveying force for discharging larger than that for pressing the sheet against the pair of skew correcting rollers 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263498-A (JP)
Title: Clock generating circuit, power supply system and clock signal frequency changing method
Inventor: FUKUDA ATSUSHI
IPC: H03K7/06
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock generating circuit that reduces a noise level of unwanted radiation while suppressing expansion in circuit scale, and to provide a power supply system and a clock signal frequency changing method.  <P>SOLUTION: A frequency divider circuit 30 frequency-divides a clock signal CLK generated by a clock generator to produce first to third frequency-divided signals Sb1-Sb3 and outputs them to a pulse control unit 31. On the basis of the first to third frequency-divided signals Sb1-Sb3 from the frequency divider circuit 30, the pulse control unit 31 turns on/turns off a fifth transistor Tr5 and a sixth transistor Tr6 of a current control unit 32 to make a first regulating current Ia1 to flow into a node N1 of the clock generator or to pull in a second regulating current Ia2 from the node N1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265912-A (JP)
Title: Gas supply system
Inventor: OKAWACHI EIJI
IPC: F17C5/06
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas supply system capable of preventing moisture from being mixed into a gas supply subject side.  <P>SOLUTION: The gas supply system 1 includes a hydrogen cylinder bundle 2, a pre-cooler 41 for cooling a gas from the hydrogen cylinder bundle 2, and a nozzle 3 for discharging the gas cooled by the pre-cooler 41 to the gas supply subject. A moisture separator 9 for moisture removal is provided in the pre-cooler 41 or on the downstream side of the pre-cooler 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265597-A (JP)
Title: Floor supporting implement and floor structure
Inventor: TSUKADA SUSUMU
IPC: E04B1/98
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor supporting implement which has proper floor impact sound insulation performance and is restrained from being deteriorated, and a floor structure.  <P>SOLUTION: A mass body 40 is placed on a cushion base 26. The cushion base 26 and the mass body 40 can be separated from each other without being fixed. A coiled spring 30 has an inside diameter set larger than the outside diameter of the cushion base 26, has one end 30A bonded to a recess 42 of the mass body 40, and has the other end 30B bonded to the side of a receiving surface 20C of a receiving member 20 so as to be externally inserted to the cushion base 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265936-A (JP)
Title: Hydraulic actuator for gear shift
Inventor: KANO TOMOYUKI
IPC: F16H61/28
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic actuator for gear shift having a sufficient sealing performance in an automatic constant-mesh transmission for a vehicle.  <P>SOLUTION: A first seal member 126a, 126b prevents hydraulic oil in a piston chamber 110 from leaking from between a cylinder body 106 and a piston shaft 114, and is made of a predetermined first material depending on the type of the hydraulic oil. In addition, a second seal member 128 prevents lubricating oil of an automatic transmission 16, different from the hydraulic oil, from leaking from between a gear case coupling housing 104 and the piston shaft 114, and the second seal member 128 is made of a predetermined second material depending on the type of the lubricating oil. Since the material of the first seal member 126a, 126b and the material of the second seal member 128 are determined depending on the type of the hydraulic oil and the type of the lubricating oil, respectively, the hydraulic actuator can have a sufficient sealing performance for both the hydraulic oil and the lubricating oil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267729-A (JP)
Title: Wireless circuit module
Inventor: UEMICHI YUSUKE
IPC: H04B1/3822
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless circuit module that allows a wireless circuit IC to fully exert its performance.  <P>SOLUTION: The wireless circuit module is configured as follows. A base substrate 30, a first adhesive layer 40, a first printed circuit board 50, a second adhesive layer 60, and a second printed circuit board 70 are provided by laminating them in turn. A wireless circuit IC chip 10 is arranged inside the first adhesive layer 40. A WLP chip 20 is mounted on the second printed circuit board 70. A wiring is formed on a second wiring layer 72 of the second printed circuit board 70. Conductive via holes of a second conductive-via-hole group 73 are provided while penetrating through the second printed circuit board 70 and the second adhesive layer 60. A wiring is formed on a first wiring layer 52 of the first printed circuit board 50. Conductive via holes of a first conductive-via-hole group 53 are provided while penetrating through the first printed circuit board 50 and the first adhesive layer 40. The wireless circuit IC chip 10 and the WLP chip 20 are connected via the wiring formed on the second wiring layer, the conductive via holes of the second conductive-via-hole group, the wiring formed on the first wiring layer, and the conductive via holes of the first conductive-via-hole group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009200522-A (JP)
Title: GaN SYSTEM SEMICONDUCTOR LIGHT EMITTING ELEMENT
Inventor: KUDO HIROMITSU
IPC: H01L33/22
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve light extraction efficiency more in consideration of surrounding media in a GaN system light emitting element of flip chip type.  <P>SOLUTION: In this GaN system semiconductor layer light emitting element of flip chip type, a laminate 2 including a light emitting layer 23 consisting of a GaN system semiconductor is formed on an upper surface of a substrate 1 being a structure on which flip chip mounting can be mounted, and rugged structure 3 is formed on a lower surface of the substrate 1. As a material of the rugged structure, a light transmission material having a refractive index equivalent to or more than that of the material of the substrate is selected. Thus, light is more guided to the external world.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010267549-A (JP)
Title: Sealed secondary battery
Inventor: SUZUKI SATORU
IPC: H01M50/538
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed secondary battery provided with a current cut-off device which employs an inexpensive and uncomplicated construction, without the need to mount a separate current cut-off device on the battery body.  <P>SOLUTION: The sealed secondary battery 10 includes, in the battery case: a battery case 11 and a sealing plate 12; an electrode body 21; and current collecting plates 22 and 22. A contact portion 11c is formed so as to dent to the side of an anode-side current collecting plate 22b from a periphery portion of a bottom portion 11a of the battery case at the portion of the bottom portion 11a of the battery case. An inside surface of the bottom portion 11a of the battery case comes into contact with the anode-side current collecting plate 22b at the contact portion 11c, and an electrical connection between the contact portion 11c and the anode-side current collecting plate 22b is interrupted by swelling of the contact portion 11c to outside by rising of internal pressure of the battery case in a tightly sealed state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265430-A (JP)
Title: Inkjet ink, and cured film obtained from the same
Inventor: MOROKOSHI SHINTA
IPC: C09D11/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink having metal-etching liquid resistance, peelability for peeling liquid or plating liquid resistance.  <P>SOLUTION: This inkjet ink includes (A) a compound expressed by general formula (a) [wherein, m and n are each independently an integer of 0 to 3; R<SP>1</SP>s are each independently H or 1-3C alkyl; R<SP>2</SP>s are each independently 1-13C alkylene which may have a branched structure; and R<SP>3</SP>is a single bond or 1-13C alkylene which may have a branched structure], (B) a monofunctional radically polymerizable monomer having hydroxy, (C) a photopolymerization initiator and (D) a radically polymerizable monomer having carboxy or phosphorus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272982-A (JP)
Title: Radio communication equipment
Inventor: SOSHI HIROSHI
IPC: H04L9/10
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment capable of suppressing power consumption by performing encryption/decryption processing without lowering throughput.  <P>SOLUTION: The radio communication equipment includes: a determining means for comparing a transfer rate of transmission data with a first prescribed threshold; an encryption circuit for encrypting the transmission data when the transfer rate of the transmission data is higher than the first prescribed threshold as a result of comparison by the determining means; and an encrypting means by software, for encrypting the transmission data when the transfer rate of the transmission data is lower than the first prescribed threshold as the result of the comparison by the determining means, wherein the radio communication equipment stops the operation of the encryption circuit when the transfer rate of the transmission data is lower than the first prescribed threshold as the result of the comparison by the determining means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271953-A (JP)
Title: Information exchange/share system, method and program thereof
Inventor: SHIBATA TOMOHISA
IPC: G06Q30/02
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of work when a user providing information and a requesting user perform collection and provision, and to reduce network load.  <P>SOLUTION: The information exchange/share system 1 includes: a message sharing memory 6 which stores information provided from a user providing information and accessibility information setting an information requesting user allowed to access the information; an access control function which makes a search to see whether information requested in an information provision request message is in the message sharing memory 6 and which determines based on the accessibility information 12 whether the information requesting user can access information requested in the information provision request message; and an automatic answering function which creates request-reply-message information to the terminal 2 of the information requesting user based on the information in the message sharing memory 6 if it is determined that the information requesting user can access if the information requested in the information provision request message is the information already stored in the message sharing memory 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT