baber/WOPTO huggingface dataset:
Patent JP-2011057584-A (JP)
Title: MANUFACTURING METHOD AND PURIFICATION METHOD OF (S)-2-(4-METHOXY-BENZENESULFONYLAMINO)-N-(METHOXYPOLYETHOXYETHYL)-SUCCINAMIC ACID-t-BUTYL ESTER
Inventor: MAEHARA AKIRA
IPC: C07C311/29
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a purification method, which are industrially advantageous, high yielding and safe, of high-purity (S)-2-(4-methoxy-benzenesulfonylamino)-N-(methoxypolyethoxyethyl)-succinamic acid-t-butyl ester as an intermediate required for the manufacture of an inhibitor of thrombin, a blood coagulation protease.  <P>SOLUTION: (S)-2-(4-methoxy-benzenesulfonylamino)-succinic acid-1-t-butyl ester is caused to react with a specific chloroformate ester in the presence of an organic solvent and a base to form a mixed acid anhydride, which is then caused to react with a specific polyethylene glycol-aminoethyl-methyl ether to give (S)-2-(4-methoxy-benzenesulfonylamino)-N-(methoxypolyethoxyethyl)-succinamic acid-t-butyl ester represented by formula (1) (wherein n is an integer of 20-200) without using expensive HBTU.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058201-A (JP)
Title: Toilet bowl device
Inventor: SHIBATA SHINJI
IPC: E03D5/10
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl device which prevents a drain pipe from being clogged irrespective of an abnormal amount of excrement and an abnormal amount of used paper.  <P>SOLUTION: This toilet bowl device includes a toilet bowl 2 having a bowl 23, a means 24 for supplying toilet bowl washing water for carrying out the contents in the bowl 23 into the drain pipe and supplying a predetermined amount of toilet bowl washing water into the bowl 23 to wash the toilet bowl 2 and a means 9 for controlling supply of toilet bowl washing water for controlling the supply operation of the toilet bowl washing water to be supplied by the means 24 for supplying toilet bowl washing water. This toilet bowl device also includes an excrement amount detection means 8 for obtaining amount of excrements including the excrement to be disposed into the bowl 23 and a means 92 for determining abnormal amount of excrements for determining whether the obtained amount of excrements is abnormal or not. The means 91 for controlling supply of toilet bowl washing water performs abnormal condition corresponding mode for increasing amount of washing water to be supplied more than usual time when the means for determining abnormal amount of excrements determines that the obtained amount of excrements is abnormal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058885-A (JP)
Title: Fluidity measurement apparatus and fluidity measurement method
Inventor: ISHII KATSUNORI
IPC: G01N11/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluidity measurement apparatus and a fluidity measurement method of a particulate containing polyphenic information.  <P>SOLUTION: This fluidity measurement apparatus includes: an accommodation member for accommodating the particulate as an object to be evaluated; a discharge port; a vibrator 2 for applying vibration to the accommodation member; a vibration measuring instrument 3; and a weighing apparatus 4 for measuring the weight of the particulate. A computer 5 generates the vibration at an amplitude acceleration having a predetermined increase rate from the vibrator, generates the vibration at amplitude acceleration having a predetermined decrease rate from the vibrator 2 after a predetermined time elapses, instructs the vibrator to apply the vibration to the accommodation apparatus, obtains data from the vibration measuring instrument 3 and the weighing apparatus 4, calculates flow rate data of the particulate per unit time, and calculates an evaluation value for evaluating the fluidity of the particulate from the calculated flow rate data of the particulate per unit time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058930-A (JP)
Title: Data processing apparatus for chromatograph
Inventor: SUMIYOSHI TAKASHI
IPC: G01N30/86
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To automate a cumbersome configuration work of a zone in which a noise value used for calculating a SN ratio at each peak is calculated when a plurality of components are screened, improve a throughput, and avoid variations in decision.  <P>SOLUTION: An operator configures a search time range for searching the noise calculation zone and a noise time width per compound. When the peak SN ratio of the compound is calculated, the noise value is calculated from a data included in the zone while the noise calculation zone having the noise time width is shifted by one measurement point within the search time range. The noise value is obtained by searching the zone for providing the minimum noise value within the search time range (S11-S18). A peak signal value and the noise value are found per compound. The SN ratio is calculated. The existence of the contained compound is determined by using the SN ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062829-A (JP)
Title: Printing apparatus and printing method
Inventor: MIYASHITA TAKAHIDE
IPC: B41J2/01
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress image quality deterioration.  <P>SOLUTION: The printing apparatus includes: (A) nozzles which discharge dye ink of a certain color; (B) nozzles which discharge pigment ink of the certain color; (C) a sensor which outputs a signal corresponding to the temperature change of the ink; (D) a control unit which, when printing an image including the certain color, controls so as to print an image using one of the dye ink and the pigment ink and, when the ink temperature based on the output result of the sensor is equal to or below a threshold, controls so as to print the image using the other ink in addition to the one ink; and (E).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065885-A (JP)
Title: Protection structure of female connector housing
Inventor: IWABORI YOSHIHIRO
IPC: H01R13/516
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection structure of a female connector housing, the structure improving both effects of reinforcement and backlash prevention to a hood section.  <P>SOLUTION: In the protection structure of a female connector housing 10 where the hood section 11 is provided and a lock arm 18 is arranged on a peripheral wall of the hood section, a cylindrical cover 20 detachably fitted with a male connector housing is arranged outside the peripheral wall of the hood section 11, the cover 20 is formed with molding of a resin material harder than the resin material which forms the female connector housing 10, and rib projections 31-33 coming into contact with a mating opposite peripheral surface at pressed force when the cover 20 is fitted with the hood section 11 are arranged on at least either of opposite peripheral surfaces between an inner peripheral surface of a peripheral wall of the cover 20 and an outer peripheral surface of the peripheral wall of the hood section 11, which are opposite to each other. A locking plate 26 and a locking projection 17 for locking the cover 20 and the female connector housing 10 are arranged at the cover 20 and the female connector housing 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071706-A (JP)
Title: Communication system, base station and communication device
Inventor: SAWAI AKIRA
IPC: H04W16/28
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, a base station and a communication device.  <P>SOLUTION: The communication system includes the base station which communicates in a spectrum aggregation mode using a plurality of channels or an MIMO mode, and the communication device provided with a plurality of branches comprising an antenna and a signal processing unit for processing signals transmitted and received to/from the base station through the antenna. Each of the branches of the communication device transmits and receives the signals by different channels of the plurality of channels when communicating with the base station in the spectrum aggregation mode, and the base station switches the spectrum aggregation mode and the MIMO mode corresponding to a traffic amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069444-A (JP)
Title: Method for machining sliding member and sliding linear motion guide with sliding member manufactured by the method
Inventor: OBATA FUMIO
IPC: F16C29/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for structuring a fine recessed part at low cost on a sliding surface of a sliding linear motion guide of a machine tool.  <P>SOLUTION: A liquid jet is made to collide with the surface of the sliding member made of graphite cast iron, and graphite particles deposited on the surface of the sliding member are selectively eliminated, thereby forming the recessed part on the surface of the sliding member. When the method of liquid jet collision is used as a method for forming the recessed part on the sliding surface, the recessed part functioning as an oil reservoir can be formed on the sliding surface of the sliding linear motion guide at low cost effectively. Moreover, the size and depth of the recessed part functioning as the oil reservoir can be adjusted by processing conditions of the liquid jet collision. Furthermore, by masking a part of the sliding surface, the recessed part functioning as the fine oil reservoir can be easily formed in an optional region on the sliding surface of the sliding linear motion guide of the machine tool.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100843-A (JP)
Title: Cyclic olefin copolymer and crosslinked body thereof
Inventor: AZEZAKI TAKASHI
IPC: C09D145/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclic olefin copolymer giving a crosslinked body having excellent heat resistance, mechanical properties, dielectric properties, transparency, gas barrier properties, and processability, and to provide a crosslinked body thereof.  <P>SOLUTION: The cyclic olefin copolymer (P) includes (A) at least one specific repeating unit originated from olefins, (B) at least one repeating unit originated from specific cyclic non-conjugated dienes, and has a crosslinking group, wherein the molar ratio ((A)/(B)) of the specific repeating unit originated from olefins (A) and the repeating unit originated from specific cyclic non conjugated dienes (B) is 40/60 to 80/20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011067847-A (JP)
Title: Press-forming metal die for throw-away chip, and throw-away chip
Inventor: INOUE HIROTAKA
IPC: B23P15/28
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-forming metal die capable of manufacturing a formed body with a sharp edge, at the upper edge having no rubbing wear and burrs generated in press-forming, and to provide a press-forming method using the same press-forming metal die.  <P>SOLUTION: The press-forming metal die 1 for a throw-away chip includes: a die 2 having a through-hole 5 inside, which penetrates from an upper face through a lower face; and a pair of punches, a first punch 3 and a second punch 4, which are fitted into the through-hole 5 from the upper face and from the lower face of the die 2. At least one of the first punch 3 and the second punch 4 has such a shape as to continuously form a rake face 7, a cutting edge 8, and a part of a flank face 9 of a formed body 6 for a throw-away chip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071379-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor device
Inventor: TAKANO EIJI
IPC: H01L27/14
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce chipping, crack or break which are generated in a semiconductor chip at the time of dicing.  <P>SOLUTION: In a semiconductor device 80, a semiconductor chip 50 is mounted on a glass substrate 60 in the form of Face Down, and the semiconductor chip 50 and the glass substrate 60 are bonded by an adhesive layer 10. In the semiconductor chip 50, there are provided a silicon substrate 1, an integrated circuit 2, an euphotic section 3, an interlayer insulating film 4, a resin layer 5, a front surface electrode 6, a through electrode 8, a rear surface electrode 9, a rear surface protective film 12, and a ball terminal 13. The resin layer 5 is provided at an edge of the semiconductor chip 50 so as to touch the interlayer insulating film 4 on the silicon substrate 1. The resin layer 5 is provided in an opening region where the interlayer insulating film 4 is etched. The semiconductor device 80 is formed by blade dicing a silicon wafer 100 and glass substrate 60 adhered by the adhesive layer 10 into pieces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071429-A (JP)
Title: Electronic apparatus storage box
Inventor: NAKAMOTO ATSUSHI
IPC: H05K5/03
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus storage box which can safely, easily communicate between a cover and a case body.  <P>SOLUTION: The electronic apparatus storage box includes a painted metal case body 1 which is formed in a hollow box with an opening 1a and a painted metal lid 2 which is rotatably positioned on the opening 1a with a hinge 3. The hinge 3 has a first axial cylinder 31a formed on the case body 1, a second axial cylinder 32a formed on the lid 2, and a pin 33 axially supporting each axial cylinder 31a, 32a by passing therethrough. The hinge is mounted on the pin 33 between the axial cylinders 31a, 32a, wherein a first butting portion 341c giving elasticity to the edge portion against the edge of the first axial cylinder 31a is positioned on one surface thereof and a second butting portion 342c giving elasticity to the edge portion against the edge of the second axial cylinder 32a is positioned on another surface thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077595-A (JP)
Title: Content reproducing device
Inventor: NADAMOTO YUJI
IPC: H04N7/173
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing device for acquiring content from a content server for reproduction, reducing the time required for reproducing the content from the content server after the device is turned on.  <P>SOLUTION: The content reproducing device includes: a communication unit for acquiring content from the content server, a first decoder for decoding the content acquired by the communication unit; a broadcast receiver for acquiring content from a broadcast station; a second decoder for decoding the content acquired by the broadcast receiver; a first CPU for controlling the communication unit, the first decoder, and a video output unit; a second CPU for controlling the broadcast receiver and the second decoder; and the video output unit for selecting either the first decoder or the second decoder for output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277060-A (JP)
Title: Optical transmission line, optical transmission substrate, and optical module
Inventor: WATANABE KEIICHIRO
IPC: G02B6/42
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission line that reduces optical transmission loss.  <P>SOLUTION: The optical transmission line includes: a core that has an optical path conversion surface for converting the travelling direction of light; a clad that covers the periphery of the core and that has a refractive index lower than that of the core; and a resin layer installed on the clad so that the surface of the clad including the optical path conversion surface is exposed as the bottom face of a recess in a transmission plane view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082236-A (JP)
Title: Method of flattening semiconductor substrate
Inventor: OHASHI TOMOYA
IPC: C08G65/18
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of flattening a surface of an insulating film in a shallow trench and a surface of a semiconductor substrate.  <P>SOLUTION: A method of manufacturing the semiconductor substrate that achieves element isolation through fine trench isolation includes a first process of forming a groove for fine trench isolation on the semiconductor device substrate, a second process of forming the insulating film over the entire surface of the semiconductor substrate using a CVD method or SOG to fill the groove for fine trench isolation and to deposit the insulating film over the entire substrate, a third process of forming a coating film, on the insulating film, of a coating composition including a polymerizable compound (A) having a polymerizable group, a photopolymerization initiator (B), and a solvent (C), a fourth process of curing the coating film, and a fifth process of flattening the substrate surface by simultaneously removing the coating film and the insulating film outside the groove for trench isolation by chemical mechanical polishing (CMP) or dry or wet etching of the surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082448-A (JP)
Title: Semiconductor apparatus and testing method thereof
Inventor: NISHIOKA NAOHISA
IPC: G11C29/34
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for testing a semiconductor apparatus comprised of a multi-chip package, a plurality of core chips, an interface chip and the like.  <P>SOLUTION: A semiconductor apparatus is equipped with: a plurality of layered core chips CC0-CC7 each having a memory cell array; and a plurality of current paths C0-C7 provided through a plurality of memory chips. Each core chip has a test circuit 67 which reads test data from a corresponding memory cell array and outputs a layer test result signal corresponding to the test data to each of the current paths C0-C7 different for each memory chip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089020-A (JP)
Title: Catalyst for producing ethylenic polymer and method for producing ethylenic polymer
Inventor: IKEDA TAKAHARU
IPC: C08F4/6592
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene polymerization catalyst allowing production of an ethylenic polymer having a specific structure, for which two peaks are observed in GPC measurement, and exhibiting excellent processability.  <P>SOLUTION: The ethylene polymerization catalyst comprises a transition metal compound, an organic-modified clay having a specific structure, and an organoaluminum compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035203-A (JP)
Title: Method for controlling multicast transmission cost and its device
Inventor: MENDES PAULO
IPC: H04L12/70
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To collect cost information required to be applicable to each charge system so that an operator calculates a charge for an user.  <P>SOLUTION: A method for probing a network in order to obtain information for an unit cost of a new session in a multicast network, includes a step of transmitting a probe query message from a downstream device to a upstream device, a step of allowing an upstream device to receive the probe query message, update the local information of the session in the address of the downstream device if the upstream device is receiving a traffic for a session, and estimate an initial unit cost of the new session, and a step of returning a probe answer message to a transmission source of the probe query message.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131591-A (JP)
Title: Catalytic system for generating hydrogen by hydrolysis reaction of metal borohydride
Inventor: CAPRON PHILIPPE
IPC: C01B3/06
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic system for promoting the hydrolysis of metal borohydride into hydrogen.  <P>SOLUTION: The catalytic system comprises at least two components of a first component such as a catalyst for a hydrolysis reaction of the metal borohydride into hydrogen and a second component such as a solid material whose dissolution reaction in water is exothermic. For example, the catalytic system is composed of: a metal foam 2.1 having a hollow cylindrical shape and metal nanoparticles grafted on the wall of a metal foam 2.1; and the material 2.4 having a cylindrical shape whose dissolution reaction in water is exothermic, is arranged in a hollow part 2.3 of center of the hollow cylinder. The metal nanoparticle is selected from Pt, Ru, Pd, Co, Cr, Ni and Fe, and the exothermic material is selected from NaOH, KOH, LiOH, CaCO<SB>3</SB>, CaCl<SB>2</SB>, LiCl, CsOH, MgCl<SB>2</SB>and MnCl<SB>2</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096748-A (JP)
Title: Solar cell device and method of manufacturing the same
Inventor: AKIMOTO YUJI
IPC: H01L31/04
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell device having an electrode formed by using conductive paste which does not include lead glass and having superior solar cell characteristics, and to provide a method of manufacturing the device.  <P>SOLUTION: The solar cell device has the electrode formed by applying conductive paste including at least conductive powder, glass frit, organic vehicle and solvent to a semiconductor substrate having a silicon nitride layer on a surface thereof and by firing the paste. The electrode has a structure having a surface electrode layer which is mainly composed of silver, a glass layer having tellurium based glass as a main component and the silicon oxide layer including a plurality of silver particles precipitated by firing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094599-A (JP)
Title: Ship propeller and ship
Inventor: YOSHIDA TOSHIFUMI
IPC: F02M35/16
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture and inexpensive ship propeller having smaller construction for adjusting the output characteristics of an engine, and to provide a ship.  <P>SOLUTION: The ship 10 includes a hull 12 and the ship propeller 14. The ship propeller 14 includes the engine 24, a surge tank 34, and an intake manifold 36. In the intake manifold 36, an inside space 130 into which air flows from the surge tank 34 and air intake passages 118, 120, 122 which branch from the inside space 130, are formed. The intake manifold 36 has recessed portions 52a, 52b, 52c and a boss 56 where an extension member 50 can be mounted to form extension passages 124, 126, 128 in the inside space 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098005-A (JP)
Title: Stretcher for care
Inventor: SHIMAZAKI TOSHIO
IPC: A61G1/02
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and to shorten a transfer time by reliably and smoothly transferring a person who needs care by a simple structure.  <P>SOLUTION: In the stretcher for care provided with a base frame and a support base, a conveyer apparatus is installed on the support base. The conveyer apparatus is installed so as to enable back and force moving via a feeding means and enable tilting downward via a tilting means, while the end of the conveyer apparatus is turned in the direction crossing the longitudinal direction of the support base. When transferring the person who needs the care, the conveyer apparatus 4 is driven to be rotated while moving the stretcher for care toward the bed, and the end of the conveyer apparatus is put in between the contact surface of the bed on which the person who needs the care lies on his or her back and the body of the person who needs the care. Then, the person who needs the care is pulled up onto the conveyer apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT