baber/WOPTO huggingface dataset:
Patent JP-2011252392-A (JP)
Title: Fluid pressure adjusting device and fuel supply device using the same
Inventor: KATAOKA CHIAKI
IPC: F02M69/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive fluid pressure adjusting device including simple piping and setting a pressure to a high-pressure side at a desired speed, and to provide a fuel supply device.SOLUTION: The fluid pressure adjusting device includes: a housing 21 having introducing-side fuel passages 37 and 32h and a discharge-side fuel passage 31h; and a partition wall-shaped pressure adjusting member 22 that forms a pressure adjusting chamber 23 communicating with the introducing-side fuel passages 37 and 32h in the housing 21, and adjusts the pressure of fuel to be introduced to the introducing-side fuel passage 37 to the preset pressure by connecting the introducing-side fuel passages 37 and 32h with the discharge-side fuel passage 31h according to the fuel pressure introduced into the pressure adjusting chamber 23. The fluid pressure adjusting device changes the pressure according to the pressure of fuel to be selectively introduced to the introducing-side fuel passages 37 and 32h. The fluid pressure adjusting device is provided with a three-way solenoid valve 45 for introducing negative pressure from a jet pump 50 to the specific fluid passage 32h among the introducing-side fluid passages 37 and 32h when setting the pressure to a high-pressure side from a low-pressure side.
Patent JP-2011250865-A (JP)
Title: Flushable torque device
Inventor: KIKUCHI HIDEKI
IPC: A61M25/02
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a torque device capable of performing flushing without extracting a guide wire while keeping a state that the torque device is connected with a catheter.SOLUTION: A syringe can be connected with a syringe connection body 30 attachable to/detachable from a catheter connection body 10 connected with the rear end of a catheter 2. In the respective insides of the catheter connection body 10 and the syringe connection body 30, inner space passages 11, 32 for inserting a guide wire 3 and circulating a flushing liquid to be sent into the catheter 2 are penetratingly formed. The guide wire chuck 31 is provided to the distal end part of the syringe connection body 30. The guide wire chuck 31 is closed to fasten the guide wire 3 when the syringe connection body 30 is inserted into the catheter connection body 10. In this state, the flushing liquid sent through the inner space passage 32 can be sent through a gap 31b to the inner space passage 11 on the catheter connection body 10 side.
Patent JP-2011250873-A (JP)
Title: Heating implement
Inventor: ISHIKAWA SHUJI
IPC: A61F7/08
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating implement in which patterns and characters in a printed part formed on nonwoven fabric can be stereoscopically viewed.SOLUTION: The heating implement 10 is formed by arranging a heat generator 30 containing a metal to be oxidized in a packing material 20 comprising a body side sheet 21 facing the body side of a user upon usage and an outside sheet 22 facing outside upon usage. The outside sheet 22 and/or the body side sheet 21 comprise the nonwoven fabric having a print part formed by contact printing on at least a part of the outside surface. As the nonwoven fabric, the one having basis weight of 25-60 g/m, nonwoven fabric density of 0.01-0.04 g/m, and LC value being the linearity of a compression load-compression strain curve measured according to KES of 0.4-0.8 is used.
Patent JP-2011252633-A (JP)
Title: Odor removal system
Inventor: UNNO YASUHIRO
IPC: F24F7/06
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an odor removal system ensuring visibility of the surroundings of workers' hands and effectively utilizing spaces in a working room while surely removing odor spread in working spaces above working tables.SOLUTION: The odor removal system removes scent spread in the working spaces S above working tables 10 equipped in a perfume preparing room 1. Each of the working tables 10 includes a table 20 and a partition 40 equipped on the backside of the working space S above the table 20. The partition 40 includes suction ports. A vent duct 50 running from the suction ports to an underfloor space 61 of the perfume preparing room 1 is equipped on the backside of the partition 40. Discharge ports 71 discharging unscented air toward the working spaces S are equipped on a ceiling surface 70 above the front side of the working spaces S. Suction ports 72 sucking air are equipped on the ceiling surface 70 above the backside of the working spaces S.
Patent JP-2010235956-A (JP)
Title: Method for producing glycosaminoglycan
Inventor: KARIYA YUTAKA
IPC: A61P35/00
Filed: 2010-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a glycosaminoglycan having sulfate groups by which only a sulfate group bound to a 6-position of a glucosamine residue which constitutes the glycosaminoglycan is substantially completely separated and separation of other sulfate groups is suppressed to the minimum.  <P>SOLUTION: The method for producing the glycosaminoglycan includes a step (a) for decomposing a pyridine soluble salt of the glycosaminoglycan having a backbone structure comprising a repetitive disaccharide bearing a uronic acid residue and a glucosamine residue, and having sulfate groups with nitrous acid and then performing reaction with para-nitrophenylhydrazine to perform analysis by high performance liquid chromatography, a step (b) for distilling off pyridine from a reaction mixture liquid obtained in the step (a) and a step (c) for adding water to a reaction mixture liquid obtained in the step (b) and then performing pressure reduction at normal pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011258848-A (JP)
Title: Capacitor
Inventor: KOMINAMI TSUTOMU
IPC: H01G4/38
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce inductance of a capacitor device and equalize the distribution of current flowing through each capacitor element.SOLUTION: The capacitor has a first capacitor element and a second capacitor element arranged so that polarities of the first capacitor element and the second capacitor element are opposed to each other. A conductor connecting to a positive electrode of the first capacitor element is placed adjacent to a conductor connecting to a negative electrode of the second capacitor element. A conductor connecting to a negative electrode of the first capacitor element is placed adjacent to a conductor connecting to a positive electrode of the second capacitor element. Each conductor is pulled out to the outside of the case to serve as a connection terminal of an external circuit.
Patent JP-2012003299-A (JP)
Title: Unauthorized use determination system, unauthorized use determination method, service provision server and program
Inventor: SATO HIROYUKI
IPC: G06F21/31
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an unauthorized use determination system for determining unauthorized use even in the case of leakage of ID and a password, impersonation, or intentional leakage of the ID and the password for unauthorized sharing.SOLUTION: A terminal side position information acquisition unit 21 acquires a current position of a terminal. An information transmission and reception unit 22 transmits the acquired current position and user authentication information to a user authentication unit 12. The user authentication unit 12 receives the current position and the user authentication information, authenticates a user by using the user authentication information, and, when the authentication is successful, stores a current time and the current position. An unauthorized use determination unit 13 acquires the user identification information, the current time, and the current position from the user authentication unit 12; transmits the previous time and position when the user previously used the service, and the current position to a minimum movement time calculation unit 31; and, when the minimum movement time calculated by the minimum movement time calculation unit 31 is larger than a difference between the current time and the previous time, determines as unauthorized use.
Patent JP-2011040144-A (JP)
Title: Method for manufacturing substrate for information storage medium
Inventor: GOTO NAOYUKI
IPC: G11B5/73
Filed: 2010-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a substrate for an information storage medium having various properties that are demanded for a next generation of information storage medium substrate purposes exemplified by perpendicular magnetic recording systems and especially having high fracture toughness and a smooth surface.  <P>SOLUTION: In the method for manufacturing the substrate for the information storage medium including a process of preparing glass material of a plate shape containing SiO<SB>2</SB>component, Al<SB>2</SB>O<SB>3</SB>component, and R'<SB>2</SB>O component, (R' being at least one selected from Li, Na, and K) and a process of grinding the plate-shaped glass material, the process of grinding includes at least one sub-process of grinding the plate-shaped glass material with a diamond pad.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012002784-A (JP)
Title: Stress measurement method of plating film
Inventor: SUGANUMA KATSUAKI
IPC: G01L1/00
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which stress of a plating film can be measured with high accuracy by a simple system.SOLUTION: The stress measurement method of a plating film uses a test piece having a substrate for testing comprising long foil-like metal, base end of which is fixed, forms a plating film on a surface of the substrate for testing, then measures displacement from a reference position before the plating film is formed in the direction perpendicular to the surface of the substrate for testing, regarding a tip position of the substrate for testing, and calculates stress of the plating film based on the measured displacement. The displacement of the tip of the substrate for testing is measured with a laser displacement meter or an image analysis of an image imaged by a camera.
Patent JP-2012015227-A (JP)
Title: Method and apparatus for positioning electron beam device
Inventor: OZAWA KANJI
IPC: H01L21/68
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for positioning an electron beam device, and provide a method for positioning an electron beam with less periodical fluctuation and an electron beam apparatus having the function.SOLUTION: An electron beam device comprises: an electron source 1 for generating an electron beam; an optical system for accelerating, decelerating, converging, and deflecting the electron beam; a control system for scanning the electron beam or for controlling blanking; a stage 6 for holding a material 7 which is irradiated with the electron beam; a stage length measurement system 16a for measuring the position of the stage 6; an electron detection section 18 for detecting the electron beam emitted from the material 7; and a signal processing system 19 for processing a detection signal obtained from the electron detection section 18. A periodic signal whose amplitude and phase can be adjusted is added to a compensation signal from the stage length measurement system 16a.
Patent JP-2012012877-A (JP)
Title: Bridge construction method
Inventor: TACHIKAWA TOSHIYUKI
IPC: E01D21/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period and to reduce a construction cost of a bridge-construction method with which a plurality of precast beams are installed at prescribed intervals in the bridge axis orthogonal direction, even in the case that a pair of bridge piers are nonparallel to each other.SOLUTION: In a bridge construction method, a beam-installation work is efficiently carried out by; lifting up precast beams 14 with a construction girder 104 in a carrying-in yard Y located on the side of an installation span S0; and shifting them in the bridge axis orthogonal direction up to a designated installation position and lowering them down by the same construction girder. The construction girder 104 is placed so as to be turnable around a vertical axis Ax relative to each of lateral-transfer rails 102A and 102B, and to be movable in the bridge-axis direction relative to one of them. Each of a pair of lifting devices 106 is placed so as to be movable in the longitudinal direction of the construction girder 104. With all these arrangements, precast beams 14 can be smoothly laterally transferred and be suspended and supported at appropriate positions, even in the case that a pair of bridge piers 12A and 12B are nonparallel to each other.
Patent JP-2012000415-A (JP)
Title: Universal pillow
Inventor: KAMIGAKI HIROSHI
IPC: A47G9/10
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To relieve stiffness in the spine and shoulders caused by a posture in sleeping.SOLUTION: This universal pillow is not used for the neck but directly receives the weight of the head itself and can be determined in height and hardness of the pillow by a user so that unnatural force is not applied to the neck and spine even when the user turns in bed. Moreover, the pillow is easily kept in good condition. As a filler, a bedding sheet (bath towel, clothes, rush, or others) is rolled to a desired thickness (height), put (packed) in a cloth bag and fastened with rubber bands or the like for use. The universal pillow is thus completed, and a pillow cover is put for use. When a soft pillow is desired, the pillow is made of material like a bath towel.
Patent JP-2012017782-A (JP)
Title: Butterfly valve
Inventor: UCHIDATE TAKAHIRO
IPC: F16K11/052
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a butterfly valve easy in assembling, and having high durability.SOLUTION: The butterfly valve 1 includes a valve body 2 having a flow passage, an inner wall part formed on an inner peripheral surface of the valve body, a driving shaft 4 connected to a rotational driving device 3, a valve element 6 integrally formed with the driving shaft, and a valve seat member 5 having a communicating hole for communicating with the flow passage of the valve body and detachably storing the valve element, and opens-closes or switches the flow passage by contacting and separating the valve element with and from the valve seat member by rotating the driving shaft by the rotational driving device in a state of storing the valve element in the valve seat member. The assembling is easy since the driving shaft and the valve element are integrally formed, and the durability of the butterfly valve can also be improved since there exists no fastening part of the driving shaft and the valve element. A slit for guiding the valve element to a predetermined storage position may be arranged in a valve seat, and the valve element is desirably formed in an elliptic plate shape.
Patent JP-2012016419-A (JP)
Title: Clothing finishing machine and body cover used therefor
Inventor: UCHIKOSHI MITSUYUKI
IPC: D06F73/00
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a clothing finishing machine having a body stand for puting on clothing, in which a shoulder width of the body stand can be adjusted to prevent the clothing from being wrinkled, thus finishing the clothing beautifully.SOLUTION: A clothing finishing machine includes a body stand 2 for putting on clothing 1, in which a shoulder width of the body stand 2 is adjustably formed. In the body stand 2, entire shoulder portions 3 from shoulder positions corresponding to a collar of the clothing 1 to shoulder tips are slidably formed along an inclined direction of the shoulder portions 3.
Patent JP-2012019372-A (JP)
Title: Recording device
Inventor: NAKAHAMA TAKAYUKI
IPC: G11B20/10
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent writing in a recording area which does not correspond to the data rate of image data.SOLUTION: When a memory card (24) becomes accessible, an area management part (32) acquires writing performance information of the memory card (24) and fragmentation information of a file system, calculates writable speeds by area in the memory card (24), and classifies the speeds into any of multiple speed classes. The area management part (32) determines a block to be the recording destination of image data in accordance with the selection of "fine", "normal", or "economy" by a user. When animation recording is started, animation data is written in an unused cluster of a block selected as the recording destination.
Patent JP-2010265295-A (JP)
Title: Crystal forms of n-(trans-4-isopropylcyclohexylcarbonyl)-d-phenylalanine
Inventor: SUTTON PAUL ALLEN
IPC: A61K31/198
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing different crystalline forms of nateglinide.  <P>SOLUTION: New crystal forms of N-(trans-4-isopropylcyclohexylcarbonyl)-D-phenylalanine, also known as nateglinide, may be produced by dissolving nateglinide in any of its forms, including solvates, in an organic solvent to form a solution followed by forming a crystal of nateglinide from the solution and precipitation of nateglinide from the solution, and isolating and drying the precipitated crystal form of nateglinide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012018626-A (JP)
Title: Memory control device, memory device, and stop control method
Inventor: IWASAKI KIYOTAKA
IPC: G06F3/06
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for turning off the device when a stop instruction is issued.SOLUTION: A memory control device according to an embodiment comprises a control means, a command queue means, a plurality of stage processing means, and a skip means. The control means controls processing of commands for data access to a nonvolatile memory from a host. The command queue means queues transfer request commands corresponding to the commands. The stage processing means executes stage processing relating to the transfer request commands queued by the command queue means. The skip means causes execution of the stage processing by the stage processing means to be skipped, when receiving a stop instruction from the control means.
Patent JP-2012022066-A (JP)
Title: Production method of particles for display medium, and information display panel using the same
Inventor: OKUNO AKIRA
IPC: G02F1/167
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a production method for certainly producing composite type particles for display medium where child particles are evenly arranged on the surface of a mother particle.SOLUTION: A production method of composite type particles for display medium constituted of mother particles and child particles used for a display medium in an information display panel which displays information by moving the display media comprises: a child particle tentative fixing step for obtaining first particles which are being manufactured and in which the child particles are in a state of being arranged on the surface of the mother particles, forming first embedding part with relatively shallow depth on the surface of the mother particles in a processing tank where the mother particles and the child particles are stored; a separation collection step for collecting the first particles in the processing tank separating them from the rest part of the particles to be collected after finishing the child particle tentative fixing step; and a child particle fixing step for storing the first particles collected in the separation collection step in the processing tank, and obtaining second particles of the object where the child particles are fixed by being embedded on the surface of the mother particles deeper forming a second embedding part having a depth deeper than the first embedding part.
Patent JP-2012021054-A (JP)
Title: Ethylene/tetrafluoroethylene-based copolymer
Inventor: TAGUCHI DAISUKE
IPC: C08F214/26
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an ETFE (ethylene/tetrafluoroethylene)-based copolymer that has high tensile yield stress, excellent transparency and high melting point.SOLUTION: The ethylene/tetrafluoroethylene-based copolymer comprises: a repeating unit based on ethylene; a repeating unit based on tetrafluoroethylene; and a repeating unit based on a monomer (a) expressed by the formula of Y-(CF)-Z (wherein Y and Z are each independently a vinyl group, a trifluorovinyl group or a trifluorovinyloxy group).
Patent JP-2012028482-A (JP)
Title: Silicon electrode plate for plasma etching
Inventor: YONEHISA TAKASHI
IPC: H01L21/3065
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a silicon electrode plate for plasma etching which eliminates surface asperities due to plasma etching enabling a uniform etching.SOLUTION: The silicon electrode plate for plasma etching comprises a single crystal silicon to which B and Fe are added as dopants and a heat treatment with temperature of 500 to 800°C is applied. In this silicon electrode plate for plasma etching, an electric characteristic of the single crystal silicon is uniformed in a plane and surface asperities are highly eliminated when the surface is damaged during the plasma etching.
Patent JP-2012026134-A (JP)
Title: Pile angle measurement apparatus and pile angle measurement method
Inventor: KUSAKA HIROTAKA
IPC: E02D13/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a pile angle measurement apparatus capable of simply and accurately measuring an inclination angle of a steel pipe pile and a pile angle measurement method using it.SOLUTION: An angle measurement apparatus 10 for measuring an inclination angle of a pile 1 comprises a plurality of detectors 16, 17 capable of measuring a distance to the pile and means 11, 12, 13, 15 for supporting the detectors at different height positions.
Patent JP-2012026060-A (JP)
Title: Waste paper recycle treatment apparatus
Inventor: YAMAMOTO KAZUYA
IPC: D21F5/00
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste paper recycle treatment apparatus that can reduce drying load at a drying part, avoid a press drying in a state of high water content, and improve thermal efficiency and dewatering performance of the drying part.SOLUTION: A waste paper recycle treatment apparatus includes a papermaking part 2 in which a papermaking process is performed for papermaking a wet paper 100, a dewatering part 3 in which a dewatering process is performed for dewatering the wet paper 100, a drying part 4 in which a drying process is performed for drying the wet paper 100. The dewatering part 3 has a water absorbing belt 32 composed of a water absorbing material to which the wet paper 100 is transferred from the papermaking part 2, and the drying part 4 has a smooth surface belt 43 composed of a non-water absorbing material to which the wet paper 100 is transferred from the water absorbing belt of the dewatering part 3 and a drying roller 41 for heating the smooth surface belt 43 and the wet paper 100.
Patent JP-2012030405-A (JP)
Title: Direct liquid-writing utensil
Inventor: KOIDE NATSUMI
IPC: B43K8/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a direct liquid-writing utensil capable of suppressing leakage of ink from a pen tip while securing excellent following performance in upward writing.SOLUTION: In the direct liquid-writing utensil, an ink tank storing the ink 3 and an ink storage body 6 are disposed inside a body and before the ink tank, respectively. Openings of a communication member 7 extended from the ink tank are positioned inside the ink storage body 6, and the pen tip 4 is arranged before the ink storage body 6 so as to project from the body. The communication member 7 extended from the ink tank is formed of one narrow diameter tube. A high-density region 6a of the ink storage body 6 is formed before the openings of the communication member 7, and the plurality of opening of the communication member 7 are provided near a portion in which the high-density region 6a is formed.