baber/WOPTO huggingface dataset:
Patent JP-2010180229-A (JP)
Title: Sulfonamide-containing indole compound
Inventor: HANEDA TORU
IPC: A61P43/00
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To create a new angiogenesis inhibitor and provide an antitumor agent which shows high safety as compared with conventional antitumor agents, having a sure effect and is capable of being administered for a long period.  <P>SOLUTION: There are provided indole compounds or pharmacologically acceptable salt or hydrates thereof selected from the following compounds. The compounds are such as (1) 6-chloro-N-(3-cyano-4-methyl-1H-indole-7-yl)-3-pyridine sulfonamide, (2) N-(3-bromo-5-methyl-1H-indole-7-yl)-4-sulfamoylbenzenesulfonamide, (3) N-(3-bromo-5-methyl-1H-indole-7-yl)-3-cyanobenzene sulfonamide, (4) N-(4-bromo-1H-indole-7-yl)-4-cyanobenzene sulfonamide, (5) 6-amino-N-(4-chloro-1H-indole-7-yl)-3-pyridine sulfonamide, (6) N-(3-bromo-5-methyl-1H-indole-7-yl)-5-cyano-2-thiophenesulfoamide, (7) 2-amino-N-(4-bromo-3-chloro-1H-indole-7-yl)-5-pyrimidine sulfonamide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220777-A (JP)
Title: Voltage generation circuit
Inventor: YAJIMA AKIRA
IPC: G01K7/01
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a voltage generation circuit that allows voltage characteristics linearly varying with temperature to become programmable without switching the size of a diode and a resistor with an analog switch.SOLUTION: A voltage generation circuit comprises a first series circuit including a resistor R1 and a diode Q1, a second series circuit including resistors R2, R3 and a diode Q2, an operational amplifier OP for amplifying a potential difference between a common node of the resistor R1 and the diode Q1 and a common node of the resistor R2 and the resistor R3, and a current adjusting means for adjusting a value of current I1 flowing through the first series circuit and a value of current I2 flowing through the second series circuit in accordance with the output voltage of the operational amplifier OP. The current adjusting means includes a first feedback transistor group M3, a second feedback transistor group M4, a switching transistor group M1, and a switching transistor group M2.
Patent JP-2011010277-A (JP)
Title: Cryptographic key generation using stored input value and stored output value
Inventor: NEMIROFF DANIEL
IPC: H04L9/08
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce cost by providing a function of re-generating one or more specific cryptographic keys, since an information processing system uses one or more cryptographic keys to encrypt/decrypt information, but when these keys are large keys (e.g., a pair of RSA keys of 2,048 bits), storage of the keys in a storage device increases the cost per system.SOLUTION: A method of cryptographic key generation makes use of a stored input value and a stored count value. A processor 100 includes a nonvolatile storage 140 storing an input value and a counted value, and a logic 122 to generate a cryptographic key, based on the stored input value and the stored counted value, and generates the cryptographic key.
Patent JP-2011220502-A (JP)
Title: Pendulum-type dynamic damper
Inventor: SUENAGA SHINICHIRO
IPC: F16F15/31
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a pendulum-type dynamic damper that is attached to a rotating member and that absorbs or damps a torque fluctuation or a torsional vibration, wherein high damping effect can be obtained at a low cost without using a specific shape to rock a damper mass so that the damper mass becomes a reciprocating degree of the damper mass adjusted to an inherent vibration degree of the rotating member.SOLUTION: In the pendulum-type dynamic damper 1 with the damper mass 12 that is swingably supported to an outer peripheral part of the rotating member 2, there is a rolling body 6 that is housed in the outer peripheral part of the rotating member 2 and moves rolling accompanied with the swing of the damper mass in the rotating member 2. The damper mass 12 is attached to the rolling body 6 and the center of rotation of the rolling body 6 and the center of gravity of the damper mass are attached to be displaced. A movable range of the damper mass 12 or the rolling body 6 is controlled.
Patent JP-2011087569-A (JP)
Title: Electronic cigarette and charging unit
Inventor: YASUDA TADAO
IPC: A24F40/90
Filed: 2010-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To make the appearance of a chargeable electronic cigarette natural without a sense of incompatibility, and to easily charge the cigarette.  <P>SOLUTION: In the electronic cigarette, an electrode for charging a storing means is provided in a casing 11 of the electronic cigarette. The electrode is disposed in such a state as to be hidden and unexposed with a part of a chemical liquid feeding means 13 connected during suction and use thereof as the electronic cigarette, and composed so as to be exposable by removing the chemical liquid feeding means 13 during charging. At least a part of the storing means and a suction detecting means are housed in the casing 11 in such a state as to be covered with an insulating film. The charging can be carried out by the charging unit even from an AC 100 V receptacle and a USB terminal of a personal computer etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011222910-A (JP)
Title: Electronic circuit component punching device
Inventor: MORIYA HIDEKI
IPC: H01L21/60
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To achieve enhanced precision in inserting a positioning pin into a sprocket hole.SOLUTION: An electronic circuit component punching device comprises: a tape sending part for sending a carrier tape along a travel route; a punching part for separating an electronic circuit part from the carrier tape by punching out the electronic circuit part of the carrier tape on the travel route; a sprocket hole detector for detecting the sprocket hole of the carrier tape when all holes of the electronic circuit part are punched out; and a tape holding part for holding the carrier tape by inserting a positioning pin in the sprocket hole of the carrier tape based on detection of the sprocket hole detector. A distance between a position where the sprocket hole detector detects the sprocket hole and a position where the tape holding part holds the carrier tape is shorter than a distance between a position where the sprocket hole detector detects the sprocket hole and a position where the punching part punches out the electronic circuit part.
Patent JP-2011228399-A (JP)
Title: Thermo-setting die-bonding film, dicing/die-bonding film, and method of manufacturing semiconductor device
Inventor: SUGAO YUKI
IPC: C09J163/00
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermo-setting die-bonding film whose die-bonding film is appropriately fractured by a tensile force.SOLUTION: The thermo-setting die-bonding film is used for a method of obtaining a semiconductor element from a semiconductor wafer by forming a reform region by radiating a laser beam to the semiconductor wafer and then breaking the reform region of the semiconductor wafer. Otherwise it is used for a method of obtaining the semiconductor element from the semiconductor wafer by forming such groove as not reaches a rear surface on a surface of the semiconductor wafer and then grinding the rear surface of the semiconductor wafer so that the groove appears from the rear surface. The thermo-setting die-bonding film has a breaking elongation coefficient at 25°C, before thermo-setting, being higher than 40% and equal to 500% or less.
Patent JP-2011214380-A (JP)
Title: Concrete sticking member
Inventor: MAEDA HIROBUMI
IPC: E04C5/18
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a concrete sticking member which makes mounting work extremely easy, and an aseismatic concrete structure equipped with the concrete sticking member.SOLUTION: The concrete sticking member is mounted to reinforcements, and concrete is placed to increase the sticking capacity of the member, thus providing a structure attaining unification of the member, reinforcements and concrete.
Patent JP-2011212406-A (JP)
Title: Abrasion and bedsore generation prevention pad and manufacturing method thereof
Inventor: SAWADA SHOJI
IPC: A61G7/05
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion and bedsore generation prevention pad which ensures comfortable life and good quality rest/sleep by using the same.SOLUTION: The abrasion and bedsore generation prevention pad is provided aiming at multifunctionality to acquire safety and peace of mind at low cost. By general purpose application of multipurpose and diversification in the abrasion and bedsore prevention pad, loads by caring, nursing, and tending are reduced. By disposal after using the abrasion and bedsore generation prevention pad, discharge of toxic substances with biodegradation is suppressed, infectious disease, and nosocomial infectious disease are prevented. The abrasion and bedsore prevention pad is developed by taking environmental problems in consideration.
Patent JP-2010226731-A (JP)
Title: Method for robust handoff in wireless communication system
Inventor: GROB MATTHEW S
IPC: H04W36/30
Filed: 2010-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of completing soft hand-off, even when a communication link between an active base station and a mobile station deteriorates before the mobile station receives a handoff direction message.  <P>SOLUTION: The mobile station maintains a list of communicating base stations X, referred to as an "Active Set". Further, the mobile station maintains another list of base stations Y close to the base stations X in the Active Set. The list is referred to as a "Neighbor Set". A memory in the mobile station includes information which enables the mobile station to demodulate information transmitted from the base stations Y in the neighboring set. When a base station Y is included in a pilot strength measurement message (PSMM), the mobile station places the base station Y in the active set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011230538-A (JP)
Title: Pneumatic tire
Inventor: TANAKA KEIICHI
IPC: B60C9/20
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that improves durability and driving stability of a belt layer while suppressing diameter growth of a shoulder portion.SOLUTION: In the pneumatic tire having a belt layer 5 disposed on an outer circumference of a tread part of a carcass layer, an angle θc of a code C to a tire circumferential direction PD in a center BC of a width direction of the belt layer 5 and an angle θs of the code C to a tire circumferential direction PD in both ends BE of the width direction of the belt layer 5 satisfy 0°<θs<θc<90°. The code C of the belt layer 5 expanded in a plane is disposed through an entire region of the width direction WD of the belt layer 5 in a curved line composed of a plurality of continuous arcs.
Patent JP-2011229646-A (JP)
Title: Connection device of medical infusion tube having pulling-out function
Inventor: MATSUBARA KAZUO
IPC: A61M39/02
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To simplify a structure to facilitate handleability or operability in a connection device of an infusion tube and to simply pull out the infusion tube without applying unreasonable force to the connection part of the infusion tube to separate the infusion tube.SOLUTION: In the connection device of the infusion tube constituted so that a female connector 2 is attached to the end part of one infusion tube of two infusion tubes 1 and 3 while a male connector 4 is attached to the other infusion tube and a lock nut 5 is movably arranged to the infusion tube, to which the male connector is attached, in a loosely fitted state, a transmission member 6 for transmitting the rotatory power caused by the return operation of the lock nut to the male connector and locked with and fastened to the male connector to be arranged in a detachable manner. By this constitution, the male connector can be simply pulled out of the female connector without applying unreasonable force and the respective constituent parts can be formed into a simple constitution at the same time.
Patent JP-2011231374-A (JP)
Title: Method for manufacturing aluminum composite metallic material, and method for manufacturing aluminum composite metal product
Inventor: SHIBA DAISUKE
IPC: C22C47/08
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing technique in which a molding process for carbon fibers is unnecessary and which can obtain a composite molded article.SOLUTION: As shown in Fig.(d), when a specified amount of carbon fibers 12 is incorporated, the speed of a stirrer 14 is switched to a second speed V2 higher than a first speed V1. After stirring for several minutes, as shown in Fig.(e), the dispersion is separated into an upper layer part of the stirred article 15 in which a carbon fiber-rich mixture 16 contains the carbon fibers rich and a lower layer part of the stirred article 15 in which a carbon fiber-poor mixture 17 hardly contains the carbon fibers. As shown in Fig.(f), the carbon fiber-rich mixture 16 is transferred into a container 18. It is thereby possible to take out only the carbon fiber-rich mixture 16. The carbon fibers on which molding processing is not applied are incorporated into a semi-molten state metallic material. As it is unnecessary to mold the carbon fibers, it is possible to omit the molding process, and thereby to decrease the manufacturing cost of an Al composite metallic material.
Patent JP-2011225272-A (JP)
Title: Pouring cap
Inventor: HASHIMOTO KAZUNORI
IPC: B65D47/20
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a pouring cap that has a check-valve mechanism, which can be inexpensively and easily arranged, based on the assumption of use in a pouring container for content liquid having a relatively low viscosity.SOLUTION: The pouring cap is used by being assembled and fixed to an opening cylindrical part of a container body. The pouring cap is configured as follows. A discharge hole is penetratingly opened and formed on the front side of the peripheral wall of a closed-top cylindrical cap body. A pouring-path member is arranged from the opening edge of the discharge hole on the outer-peripheral-surface side of the peripheral wall toward the front. The pouring-path member has a check-valve function for preventing outside air from intruding into the inside while it is communicated with the discharge hole. The pouring-path member is configured such that synthetic-resin-made film pieces are stacked on each other and a pouring path is formed between layers. The base end of the pouring path is made to communicate with the discharge hole. The tip of the pouring path is made as a spout so as to allow content liquid to be poured out from the spout through the pouring path. After pouring out the content liquid, the stacked film pieces adhere closely to each other by surface tension of the content liquid remaining between the layers so as to seal between the layers and to allow the check-valve function to be exhibited.
Patent JP-2011235442-A (JP)
Title: Hot plate for laminator and laminator using the same
Inventor: NAKAHAMA HIDENARI
IPC: B29C65/02
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a hot plate capable of uniformizing a crosslinking density in a laminated workpiece, and to provide a laminator using the hot plate.SOLUTION: The hot plate for the laminator includes an upper chamber and a lower chamber demarcated by a pressing member, and a workpiece is placed on the hot plate arranged in the lower chamber. The hot plate is used in the laminator laminating the workpiece heated by the hot plate by evacuating the lower chamber, introducing air into the upper chamber, and then, holding and pressing the workpiece by the hot plate and the pressing member. A heating region of the hot plate is divided into heating regions each divided substantially in a concentric shape from the center of the workpiece to the periphery thereof. One or more heaters are arranged in each of the heating regions, and the temperatures of the heating regions are controlled individually.
Patent JP-2011239553-A (JP)
Title: Power supply method for power supply system and power supply system
Inventor: OYAMADA DAISUKE
IPC: H02P9/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a power supply method for a power supply system and a power supply system, capable of attaining miniaturization of a flywheel, a generator and other components or supplying electric power to a load for a longer time without any impact on an electric power system.SOLUTION: A power supply method of the present invention includes: a power converting circuit for converting electric power from an electric power system; a motor rotated by the power converted by the power converting circuit; a flywheel rotating by a rotation of the motor; and a generator for supplying electric power generated by a rotation of the flywheel to a load when the load is connected, and is structured so that the power conversion circuit supplies the power to the motor and rotates the motor to assist the rotation of the flywheel and the generator when the generator is connected to the load and supplies the power to the load.
Patent JP-2011238314-A (JP)
Title: Disk player
Inventor: ABE HIROSHI
IPC: G11B17/028
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a "disk player" which easily enables cost reduction by reducing the number of components and assembly man-hours of a clamper retention mechanism.SOLUTION: The disk player comprises: a clamper 1 which cooperates with a turntable and chucks a disk; a clamper support 2 having an arm part to which an outer circumferential part of the clamper 1 can be mounted; and a holding bracket 3 assembled on the clamper support 2 to retain the clamper 1. The holding bracket 3 is composed of a metal thin plate rich in a spring property, and comprises: an attachment part 30 fitted to the clamper support 2; a support parts 31 which protrude from the attachment part 30 toward the arm part; and a leaf spring part 32. The support parts 31 are arranged at positions where the outer circumferential part of the clamper 1 can be mounted and different from the position of the arm part. A tip part of the leaf spring part 32 is located on a central protrusion to elastically energize the clamper 1 downwards constantly.
Patent JP-2011237599-A (JP)
Title: Karaoke device
Inventor: MIZUTANI TETSUYA
IPC: G10K15/04
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To enable a reproduced sound, in a karaoke device which reproduces a raw sound data obtained by recording a musical performance, to be heard acoustically natural when a music interval is changed.SOLUTION: The karaoke device executes: a filter generation process for generating filter characteristics for maintaining formant characteristics by analyzing raw sound data; a determination process for determining pronunciation information to be reproduced from music data based on the filter characteristics generated in the filter generation process, a music interval input through an input unit, and music data; a raw sound reproduction process for allowing, based on the music interval input through the input unit, a raw sound reproduction unit to reproduce the raw sound data by changing the music interval of the raw sound data and by applying the filter characteristics generated in the filter generation process; a music reproduction process for allowing, based on the music interval input through the input unit, a music reproduction unit to reproduce the pronunciation information determined in the determination process.
Patent JP-2011234940-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: ASAKAWA GO
IPC: G16B5/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus includes a simulation means which allows further easy prediction of a state of time difference syndrome.SOLUTION: Information on time difference and information on biological clock are input from an input unit 16 to an information acquisition unit 31. A simulation unit 32 performs simulation of jet lag based on the information supplied from the information acquisition unit 31 and model information stored in a model information storage unit 33. An output control unit 34 displays a continuation time of jet lag, a recovery time from jet lag or the like on a display constituting an output unit 17 based on the information to be supplied from the simulation unit 32. Although a development pattern is observed immediately synchronously with a sunshine pattern after change in VLSCN, it is not observed in DMSCN, and the time of desynchronization of VLSCN and DMSCN is presented to a user as the continuation time of jet lag. The information processing apparatus can be applied to a personal computer.
Patent JP-2011235860-A (JP)
Title: Rear wheel shock absorber of motorcycle
Inventor: MAKITA TETSUO
IPC: B62M17/00
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel shock absorber of a motorcycle capable of surely supporting, in distributed manner, a load in the vicinity of expansion limit or in the vicinity of contraction limit by a body frame.SOLUTION: A rear wheel shock absorber 50 of a motorcycle 1 includes a pivot bracket 31 bridged between a tank rail 26 and a lower tube 29, a rear swing arm 17 pivoted on the pivot bracket 31 for swinging, a rear cushion unit 51 which is shrinkable for bearing the rear swing arm 17, a first buffer part 53 provided to a free end of the tank rail 26, a first expansion part 55 which is provided to the rear swing arm 17 and has a first abutting part 54 that abuts with the first buffer part 53 in the vicinity of expansion limit of the rear cushion unit 51, a second buffer part 57 provided to a free end of the lower tube 29, and a second expansion part 59 which is provided to the rear swing arm 17 and has a second abutting part 58 that abuts with the second buffer part 57 in the vicinity of the contraction limit of the rear cushion unit 51.
Patent JP-2011247941-A (JP)
Title: Document correction support device
Inventor: YAMASUDA TOMOYA
IPC: G10L13/08
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of storing parts which are to be corrected while reading out loud a document before correction by a synthesized speech.SOLUTION: While a created document is read out loud by the synthesized speech, if an intonation or an accent of reading out speech makes discomfort with a context of the document, it can be solved by a document correction support device by storing and displaying the parts which are to be corrected with predetermined operation.