baber/WOPTO huggingface dataset:
Patent JP-2011182218-A (JP)
Title: Infrared communication device
Inventor: NAKAE HIRONORI
IPC: H04M1/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared communication device in which communication efficiency can be improved, in the communication of infrared multi-value modulation.  <P>SOLUTION: The infrared communication device 1 of Fig.1 includes a multi-value modulating section 13 which performs ASK modulation by a multi-value number with data designation; a data frame analyzing section 14 which analyzes a data frame inputted from the multi-value modulating section 13; a minimum turnaround-time measurement frame creating section 15 which creates a measurement frame for obtaining a minimum turnaround time; a minimum turnaround-time measurement frame analyzing section 16 which analyzes the measurement frame created by the minimum turnaround time measurement frame creating section 15; a minimum turnaround time storing section 17 which stores a minimum turnaround-time value for each multi-value number inputted from the minimum turnaround-time measurement frame analyzing section 16; and a data frame creating section 19 which creates a data frame to be transmitted by infrared rays.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177382-A (JP)
Title: Disposable endoscope system and scope for endoscope
Inventor: SUDA TADAAKI
IPC: A61B1/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable endoscope system having a simple structure.  <P>SOLUTION: The disposable endoscope system includes a disposable scope 10 freely detachably attached to a processor 40 at one end, irradiates an object with light supplied from the processor 40 and transmits obtained image signals to the processor 40. The scope 10 includes a sensor 28 for detecting the presence/absence of the use of the scope 10, a cover for covering the sensor 28, and a memory 27 for storing information related to the presence/absence of the use of the scope 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182612-A (JP)
Title: Single-phase motor and axial fan using the same
Inventor: SUZUKI YUZURU
IPC: H02K1/16
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-phase motor and an axial fan in which winding work efficiency is improved without causing disconnection to coil ends wound on terminal pins when a circuit substrate is connected to the terminal pins implanted in insulators.  <P>SOLUTION: The insulators 10 each have a terminal holding part 11 in which the terminal pin 12 is implanted. The tip ends 5 of teeth 4 are formed in bilateral asymmetry having different length in a circumferential direction. The terminal holding part 11 is closely disposed on the shorter side surface of each the end 5, a coil end 6a of coil 6 is wound on one end of the terminal pin 12, and the other end of the terminal pin 12 is electrically connected to the circuit substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177458-A (JP)
Title: Aroma implement
Inventor: SANO CHIE
IPC: B65D85/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aroma implement that prevents the variation of its impregnated contents of aromatic liquid, shortens the implement manufacturing time, and maintains stabilized perfume emission.  <P>SOLUTION: A nonwoven cloth 5 and Fluorite (R) 7 are laminated at the bottom of an outer container 3. The Fluorite(R) 7 is fixed approximately at the center of the outer container 3 by a holder 11. The holder 11 holds the Fluorite (R) 7 between its holding legs 11c, and causes an engagement hook 11d extending from frame 11a to engage with the bottom of a wound end 3a formed at the bottom of an open end of the outer container 3 formed through elastic deformation. The engagement hook 11d applies an elastic force 21 to the wound end 3a, and as its reaction, the holder 11 applies a momentum 23 to the shoulder 7b of the Fluorite 7. Thus, a joining pressure 25 is applied from the bottom surface of Fluorite (R) 7 to the nonwoven cloth 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189431-A (JP)
Title: Robot system
Inventor: YUI DAISUKE
IPC: B25J13/02
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform indication operation in the moving direction by uniquely making the direction of a pendant correspond to a robot coordinate system, without depending on the subject of an operator, when performing manual operation of a robot body by operating the pendant by the operator.  <P>SOLUTION: A robot controller 3 takes in photographing image data of a robot body 2 by a camera 17 of the pendant 4, and makes a 3D model from present position attitude information of the robot body 2. The 3D model is moved by the view point movement until similarity becomes highest to photographing image by the camera 17, and a detected view pint highest in the similarity is set as a pendant view point. A dislocation quantity between the robot coordinate system and a shaft system of a touch panel 14 of the pendant 4 is set. The moving direction operated by indication by the touch panel 14 of the pendant 4 is converted into the moving direction in the robot coordinate system in response to the set dislocation quantity, and thereby being synchronized with the moving direction of the robot body 2 (hand).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190226-A (JP)
Title: Sericin in which hydrophobicity has been raised, and production method therefor
Inventor: MINAMINO MEGUMI
IPC: A61K8/64
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide sericin in which hydrophobicity has been raised while highly maintaining the original functionality of a sericin, and to provide its production method.  <P>SOLUTION: The sericin in which hydrophobicity has been raised has the following characteristics: (1) the sericin includes at least 15 mol% of a hydrophobic amino acid as an amino acid composition; (2) a weight-average molecular weight is 1,000-70,000; (3) the surface tension of a 0.1 wt.% aqueous solution is at most 60 mN/m.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115146-A (JP)
Title: New peptide and use thereof
Inventor: NISHIGAKI KOICHI
IPC: C07K14/00
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting an enzyme using a peptide.  <P>SOLUTION: A method for measuring the amount of the enzyme includes following steps (a) to (c): (a) a step of binding a first peptide specifically binding to the enzyme to the enzyme; (b) a step of removing impurities other than the conjugate of the enzyme with the peptide; and (c) a step of bringing the conjugate of the enzyme with the peptide into contact with a substrate for the enzyme, and measuring the enzyme activity, or a method for measuring the amount of the enzyme includes following steps (a) to (d): (a) a step of binding the first peptide specifically binding to the enzyme to the enzyme; (b) a step of binding a second peptide specifically binding to the enzyme to the enzyme; (c) a step of removing impurities other than the conjugate of the enzyme with the first and second peptides; and (d) a step of measuring the abundance of the first or second peptide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197183-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ISHII KENJI
IPC: G03G15/20
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and image forming apparatus for stably butting a planar heating element on a fixing member at a low pressure and uniformly heating the fixing member while it is rotated at a low torque.SOLUTION: The fixing device includes a fixing sleeve 21, a pressure roller 31, an abutting member 26 that is arranged on the inner peripheral side of the fixing sleeve 21 and abuts on the pressure roller 31 via the fixing sleeve 21 to form a nip section, and a planar heating element 22 as an elastic sheet that is arranged on the inner peripheral side of the fixing sleeve 21, comes into contact with the fixing sleeve 21, and heats it. The main surface of the planar heating element 22 is in contact with the inner peripheral surface of the fixing sleeve 21 at a surface pressure applied by bending elastic force of the planar heating element 22.
Patent JP-2011197512-A (JP)
Title: Projector
Inventor: MASUDA CHIHARU
IPC: G02F1/13
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of enhancing contrast of an projected image or suppressing deterioration in contrast on light control.SOLUTION: An illumination device 20 emits illumination light IL in such a state that angle distribution in a first direction (direction Z) is smaller than an angle distribution in a second direction (direction Y), a structural birefringence type polarization separation element 52g is disposed so that a non-periodic direction D1 thereof may be parallel to the first direction (direction Z) and an angle range in the first direction (direction Z) is relatively narrower than an angle range in the second direction (direction Y) in the illumination light IL made incident in the polarization separation element 52g. Thereby, polarization separation characteristics of the polarization separation element 52g can be made satisfactory and contrast of the projected image can be heightened since light leakage by the polarization separation element 52g can be reduced.
Patent JP-2011196966-A (JP)
Title: Inertia sensor
Inventor: SHOJI MINAMI
IPC: G01P15/125
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a risk wherein a displacement amount of a movable mass body cannot be measured appropriately because of disturbance vibrations and shock in a high-sensitivity (narrow gap) capacitance type inertia sensor capable of moving a detection electrode without fixing the detection electrode to a substrate.SOLUTION: A fixed section (25A) is provided opposite to a movable detection electrode (21A), and the movable detection electrode (21A) is displaced and then fixed mechanically.
Patent JP-2011203353-A (JP)
Title: Powder conveying device and image forming apparatus
Inventor: IKEDA MASAFUMI
IPC: G03G15/08
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a powder conveying device configured to suppress powder clogging associated with powder conveyance, and to provide an image forming apparatus.SOLUTION: The powder conveying device includes: a tubular part having a tubular shape, wherein the powder is conveyed; and a cleaning member disposed at the inside of the tubular part, configured to slidably move to clean the inner peripheral surface of the tubular part by receiving driving force. The image forming apparatus includes: an image forming part configured to form an image with toner and discharge the unnecessary toner; a tubular part having a tubular shape, wherein the toner discharged from the image forming apparatus is conveyed; and a cleaning member disposed at the inside of the tubular part, configured to scrape the powder from the inner peripheral surface of the tubular part while slidably moving on the inner peripheral surface by receiving driving force.
Patent JP-2011205272-A (JP)
Title: Radio tag reader
Inventor: ISHIKAWA HIKARI
IPC: H04B1/59
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio tag reader that maintains synchronism even when frequency of a response signal from a radio tag shifts.SOLUTION: The radio tag reader 1 includes a synchronization timing generation unit 65 which sets a synchronous frequency to be the reference of timing of synchronization with a correlation waveform signal after at least a phase shift point is detected, a correction value adjustment unit 64 which calculates a correction value on the basis of synchronization timing determined according to the synchronous frequency and timing of a peak of the correlation waveform signal detected by a peak detection unit, an update unit of updating the synchronous frequency set by the synchronization timing generation unit 65 on the basis of the calculated correction value, and a decoding unit which refers to the correlation waveform signal in synchronization timing corresponding to the synchronous frequency updated by the update unit and performs decoding on the basis of the reference result.
Patent JP-2011201420-A (JP)
Title: Car washing machine
Inventor: MORI TOSHIAKI
IPC: B60S3/06
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a car washing machine capable of uniformly applying liquid agent such as wax on a side of a vehicle by effectively suppressing unevenness or spots of the applied liquid agent in the car washing machine for applying the liquid agent such as wax for washing a car.SOLUTION: The car washing machine includes a car washing machine body 1, and an injection nozzle for spraying various liquid agent while washing the car by relatively moving the car CA to be washed in the front-back direction. The injection nozzle serves as a side nozzle for spraying the liquid agent toward the side of the vehicle body of the car CA to be washed, and includes an upper side nozzle 10A for spraying the liquid agent to an upper portion of the side of the vehicle body and a lower side nozzle 10B for spraying the liquid agent to a lower portion of the side of the vehicle body. The lower side nozzle 10B sprays the liquid agent to the lower portion of the side of the vehicle body where the liquid agent sprayed by the upper side nozzle 10A flows down like a streak.
Patent JP-2011204034-A (JP)
Title: Connection system, method and program for managing the same
Inventor: NAKAMURA JINICHI
IPC: G06F13/14
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a connection system which can easily and reliably restore setting information when having replaced devices in the connection system, and to provide a method and a program for managing the setting information of the connection system.SOLUTION: The connection system 1 includes a POS terminal 2 and one or more sub devices. The POS terminal 2 includes a main device storage part 61 for storing the setting information of its own device and the setting information of the one or more sub devices, and a main device transmission/reception part 63 for transmitting the setting information to a new sub device newly connected. Each of the sub devices includes a sub device storage part 64 for storing the setting information of its own device and the setting information of the main device, and a sub device transmission/reception part 65 for transmitting the setting information to the new main device newly connected.
Patent JP-2011208882-A (JP)
Title: Gas-liquid heat exchange-type refrigerating device
Inventor: WATANABE KENTARO
IPC: F25B40/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid heat exchange type refrigerating device which suppresses fluctuation of a refrigerating capacity in accompany with fluctuation of a rotational frequency of a compressor and prevents deterioration of a refrigerating machine oil by suppressing an increase in a refrigerant discharge temperature at an outlet of the compressor.SOLUTION: In this gas-liquid heat exchange-type refrigerating device in which a close loop refrigerant circulation circuit is constituted by connecting the compressor 1, a condenser 2, a heat exchange control valve 3, a gas-liquid heat exchanger 4, an expansion valve 5 and an evaporator 6 by refrigerant pipes L1-L5 in series, a discharge temperature sensor 7 is disposed between the compressor 1 and the condenser 2 of the refrigerant circulation circuit, a pressure sensor 8 is disposed between the heat exchange control valve 3 and the gas-liquid heat exchanger 4, and a controller (control means) 10 is disposed to control the opening of the heat exchange control valve 3 on the basis of a refrigerant temperature at an outlet of the compressor 1 detected by the discharge temperature sensor 7 and a refrigerant pressure at an outlet of the heat exchange control valve 3 detected by the pressure sensor 8.
Patent JP-2011214034-A (JP)
Title: Sputtering apparatus
Inventor: HOKARI YOSHIHIRO
IPC: C23C14/34
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering apparatus that prevents a substrate from being improperly conveyed due to the adhesion of a clamp and the substrate caused by a sputtered film.SOLUTION: The sputtering apparatus 10 presses a surface of the substrate 100 mounted on a stage 21 to the stage 21 side by the clamp 22 and forms a thin film on the surface of the substrate 100 keeping the substrate 100 fixed on the stage 21. The apparatus includes a sub-clamp 23 which abuts on the surface of the substrate 100 at the outside of the position where the clamp 22 abuts on the substrate 100, wherein the tip of the sub-clamp 23 is covered by the clamp 22 keeping the tip abutting on the substrate 100.
Patent JP-2011216234-A (JP)
Title: Lithium ion secondary battery and method for manufacturing the same
Inventor: SATO HIROSHI
IPC: H01M4/485
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which has a simple structure, allows easy manufacturing, and prevents failure due to shorting occurs.SOLUTION: The lithium ion secondary battery includes a laminate in which a positive electrode collector 1 and a negative electrode collector 2 are alternately stacked through a solid electrolyte layer 3. The solid electrolyte layer 3 contains an active material 4 in the matrix of solid electrolyte. The volume ratio between the volume of solid electrolyte and the active material 4 is 90:10 to 65:35.
Patent JP-2011212110-A (JP)
Title: Paper wiping sheet and method of manufacturing the same
Inventor: KONUMA ATSUSHI
IPC: B32B29/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive paper wiping sheet which is excellent in moisture absorptivity and a method of manufacturing the paper wiping sheet.SOLUTION: The paper wiping sheet 1 is formed by applying a resin to the front surface and/or back surface of a base material sheet 10 with a pulp layer 2 and a chemical fiber mixed paper layer 3 laminated.
Patent JP-2011214482-A (JP)
Title: Rotary compressor
Inventor: TANAKA JUNYA
IPC: F04C29/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary compressor capable of forming first and second communication holes displaced in the compressor housing circumferential direction without the risk of imbalance of piston centrifugal force, compression load and discharge gas flow rate.SOLUTION: The rotary compressor has first inlet holes formed radially in a first cylinder so as to form a predetermined angle with first and second vane grooves in the circumferential direction, and second inlet grooves of the axial direction having a predetermined depth in the radial direction and the opening width in the circumferential direction same as the inner diameter of the first inlet hole formed radially in a second cylinder at positions circumferentially same as the first inlet holes. It also has second inlet holes in the second cylinder so as to form an angle larger than the predetermined angle with the first and second vane grooves in the circumferential direction, and to communicate with the bottom part of the second inlet grooves. First and second communication holes each communicating with the first and second inlet holes are formed and displaced with each other in the circumferential direction in the compressor housing.
Patent JP-2011216333-A (JP)
Title: Reaction layer for fuel cell
Inventor: YAMAMOTO TAIZO
IPC: H01M8/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a reaction layer for fuel cell in which a stable output can be obtained in a low humidification environment and a high humidification environment.SOLUTION: The reaction layer 21 interposed between a solid electrolyte membrane 2 and a diffusion layer 26 in a fuel cell 1 includes a first layer 22 in contact with the solid electrolyte membrane 2, a second layer 24 in contact with the diffusion layer 26, and an intermediate layer 23 interposed between the first layer 22 and the second layer 24. The first layer 22 and the second layer 24 have catalyst metal particles, and the intermediate layer 23 has no catalyst metal particles existing. Further, the intermediate layer 23 has higher water repellency than the first and the second layers 22, 24.
Patent JP-2011223669-A (JP)
Title: Charger for portable electronic apparatus
Inventor: ARAI NOBUHIRO
IPC: H01M10/44
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a charger for a portable electronic apparatus, in which it can be detected that a mobile phone is connected to the charger, in simple configuration.SOLUTION: A first power line 13 is connected to a plus terminal (+) of a battery charger 10, and a ground line 15 is connected to a minus terminal (-) of the battery charger 10. An output transistor 11 is inserted between the first power line 13 and a second power line 14. The output transistor 11 is connected through the second power line 14 to a Vbus terminal of a USB connector 12. A controller 20 outputs a voltage of H level to the Vbus terminal to detect a change in voltage of the Vbus terminal and determines based on a detection result whether or not a portable electronic apparatus 30 is connected to the USB connector 12. When it is determined that the portable electronic apparatus 30 is connected to the USB connector 12, the controller 20 turns on the output transistor 11.
Patent JP-2010156998-A (JP)
Title: Belt unit and image forming apparatus
Inventor: SHOJI YUICHI
IPC: G03G15/14
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of a print quality.  <P>SOLUTION: A belt unit has: the first and second rollers; a belt stretched by the first and second rollers; the first support member supporting the first roller; and the second support member supporting the second roller. The distance between the first and second rollers becomes long, and a tension is applied to the belt, as the belt unit is attached to an apparatus body. When the belt unit is attached to the apparatus body, the distance between the first and second rollers becomes long, and the tension is applied to the belt, so that the tension is not applied to the belt during the next process standby state when manufacturing the belt unit and a shipment standby state or the like, for example. Thus, it is made possible to prevent the occurrence of overstretch in the belt and to prevent a curl from being formed in the belt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011219440-A (JP)
Title: Method for producing sulfolane compound
Inventor: MIYATA MASAYOSHI
IPC: C07D333/48
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sulfolane compound, in which a hydrogenation reaction is inexpensively, easily, and efficiently performed while reducing an amount of a hydrogenation catalyst used, in a reaction to obtain the sulfolane compound by hydrogenating a sulfolene compound.SOLUTION: The method for producing a sulfolane compound includes: a step 1 for performing pretreatment by stirring a solution containing a sulfolene compound represented by formula (1) with a hydrogenation catalyst; and a step 2 for hydrogenating the sulfolene compound after the pretreatment in the presence of the hydrogenation catalyst. In formula (1), Rto Rare each independently a hydrogen atom or a 1-6C alkyl group.