baber/WOPTO huggingface dataset:
Patent JP-2011101131-A (JP)
Title: Modulation device and demodulation device for burst communication, modulation and demodulation method and communication system
Inventor: TSUJI HIROKAZU
IPC: H04L27/20
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulation device and a demodulation device for burst communication, demodulating the signals of MSK modulation or the like, transmitted at a relatively low data rate, and performing demodulation in a relatively short period of time by shortening the time before synchronization establishment in demodulation in intermittent burst communication.  <P>SOLUTION: The modulation device 81 for the burst communication includes: a switch 5 for successively outputting a preamble signal, a synchronizing signals and data with a non-modulated signal at the head; a modulator 6 for modulating the output signals of the switch; and a post-processor 8 for post-processing the output signals of the modulator. The non-modulated signal is used to shorten the time before the synchronization establishment in the demodulation device 82 for demodulating modulated waves outputted from the post-processor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099945-A (JP)
Title: Image forming apparatus, and method of controlling the same
Inventor: KIRIYAMA TOMOHIRO
IPC: B41J29/38
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of energy associated with warming up.  <P>SOLUTION: A CPU 101 specifies a first job necessary for coating processing by a coating unit 40C and a second job without coating processing about a plurality of jobs that are input. When the plurality of first jobs are input in addition to the second job, the CPU 101 determines an execution sequence of a plurality of jobs so that the first job is executed in succession.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099516-A (JP)
Title: Cup seal
Inventor: KASHIWABARA SEIFUMI
IPC: F16J15/3236
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which can actively impart rotation force to a cup seal so as to improve durability (resistance against chipping) by reducing the occurrence of a chipping phenomenon.  <P>SOLUTION: A primary cup seal 12 includes a circular base 16, an inner seal lip 18 which slides with a primary piston 3, and an outer seal lip 17, and is formed to have an approximately U-shaped cross section by the three, the base 16, the inner seal lip 18, and the outer seal lip 17. An inner peripheral surface of a root of the inner seal lip 18 is formed with a plurality of projections 20 having blade-like surfaces inclined to the axial direction of the primary cup seal 12 with a twist angle, and guide groove parts 22 are formed adjacently to blade-like surface side roots of the respective projections 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098304-A (JP)
Title: Mechanism for treating garbage in food factory
Inventor: MIYASHITA YUTAKA
IPC: B09B3/00
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To treat daily-produced garbage by simultaneously effectively using, in a food factor, heat generated in a normally operated air compressor or in the condenser of a refrigerator and effectively using food machines no more in use.  <P>SOLUTION: A mechanism for treating garbage in a food factory is proposed in which a branch duct 4 is constituted with respect to an exhaust duct 3 of the air-cooled air compressor 2 of the food factory 1; a selector damper 5 is provided in the branch part of the branch duct and the exhaust duct; a fan 6 is provided at an appropriate part of the branch duct and a warm air blow-out part 7 is constituted downstream from the fan; the warm air blow-out part is disposed near the food machine 11 no more in use having a container 12 and the warm air is blown out toward garbage 13 charged into the container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103076-A (JP)
Title: Building facility replacement promotion system
Inventor: MURAMATSU KAZUHISA
IPC: G06Q50/16
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To notify an owner of a building of the necessity of maintenance before the necessity arises.  <P>SOLUTION: Average lifetime for each building facility used in a residence is read from a member DB, the time a predetermined period (e.g. three months, one year or the like) before the average lifetime is calculated as replacement time, and a list of building facilities used in the residence, which are acquired from the member DB, and the calculated replacement time are displayed with a warning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106709-A (JP)
Title: Room temperature dehumidifying drying machine and method of drying sea cucumber
Inventor: FUKAYA NAOTO
IPC: A23L17/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on a dried sea cucumber currently distributed as Cucumaria frondosa japonica Mortensen, wherein as it is dried after heated, a time necessary for recovering it with the water in cooking is long, and a color and flavor of a material are significantly lost, and to solve a problem in a conventional dehumidifying drying machine wherein raw sea cucumber is often dried unevenly and a drying speed is low, so the material may be degraded or rot.  <P>SOLUTION: The sea cucumber in the raw is dried in plates within a constant temperature range. When the sea cucumber in the raw is dried, a drying machine capable of performing washing before drying, with sterile water to prevent rot, and fast drying, is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111402-A (JP)
Title: O/w emulsion cosmetic
Inventor: FUKUI TAKASHI
IPC: A61K8/81
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic that is excellent in ultraviolet protection effect and shows high moisture-retaining property.  <P>SOLUTION: The O/W emulsion cosmetic includes (A) a plate-like powder with a surface treated with alkylalkoxysilane, (B) an oil that is in a solid state at 25°C, (C) an oil that is in a liquid state at 25°C, which is chosen from a hydrocarbon oil, an ester oil and an ether oil, (D) a nonionic surfactant with an HLB of ≤8, (E) a water-soluble polymer having an 8-30C hydrocarbon group and an anionic group within the molecule and (F) water, provided that the mass ratio of component (B) to (A) ä(B)/(A)} is 0.01-5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111179-A (JP)
Title: Method for manufacturing metal cap
Inventor: AOYAMA NAOKI
IPC: C08L75/04
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal cap which does not deteriorate in its openability even if kept in storage for a long period, and has a liner material made of a polyurethane elastomer blended with a fatty acid amide as a lubricant.  <P>SOLUTION: According to the method for manufacturing the metal cap, a polyurethane elastomer composition is applied to the inner surface of a metal cap shell, and is thermally cured to form a liner material. The polyurethane elastomer composition is a two-component polyurethane elastomer made of a polyol component and a polyisocyanate component that contain fatty acid amide, clay mineral filler, and silicone. Complexes composed of the fatty acid amide, the clay mineral filler, and the silicone are dispersed in the polyurethane elastomer composition applied to the metal cap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113247-A (JP)
Title: Distributed processing system and failure recovery method
Inventor: MURAKAMI SHIGEKI
IPC: G06F11/20
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect a failure of an arithmetic processing unit and recover from the failure without providing any dedicated hardware for detecting the failure of the arithmetic processing unit in addition to an arithmetic processor.  <P>SOLUTION: When processing of a processing element ends and a processing request is made to the next processing element, if there is no response from the next processing element, an arithmetic processing unit 11 determines that the arithmetic processing unit 11 which executes the next processing element has failed. When the arithmetic processing unit 11 included in the same arithmetic unit 10 determines that the arithmetic processing unit 11 which executes a certain processing element has failed, the management part 12 determines the arithmetic processing unit 11 which executes the processing element by proxy, and transmits a proxy request signal to all the arithmetic units 10 in order to cause the determined arithmetic processing unit 11 to execute the processing element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111272-A (JP)
Title: Automated storage and retrieval warehouse
Inventor: YASUDA YUKINOBU
IPC: B65G1/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the insertion time of a core bar into a roll material by suppressing an increase in the arrangement area of equipment, in an automated storage and retrieval warehouse for storing the roll material.  <P>SOLUTION: The automated storage and retrieval warehouse 20 stores the roll material 12 allowing insertion of the core bar 10 therein. The automated storage and retrieval warehouse 20 includes a rack 23, a roll material arranging part 25 provided in a first section, a core bar inserting part 26 provided in a second section, core bar conveying parts 27 provided in the second section and a third section, and a stacker crane 28. The core bar inserting part 26 holds the core bar 10 and inserts into the roll material 12 arranged in the roll material arranging part 25. The core bar conveying part 26 conveys the core bar 10 between a core bar holding position and a core bar conveying position. The stacker crane 28 is travelable on a travel passage 22 to convey the core bar 10 between a storage shelf 24 and the core bar conveying position and conveys the roll material 12 inserted with the core bar 10 therein between the storage shelf 24 and the roll material arranging part 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114616-A (JP)
Title: Synchronization system, synchronization information supply device, synchronization device, and synchronization method
Inventor: UMEHARA HIDEO
IPC: H04L7/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce delay difference to be generated by passing through a different transmission path when a synchronization device receives time information and timing information to be supplied from a synchronization information supply device.  <P>SOLUTION: The synchronization system is constituted of: a supply device which transmits ToD and 1pps from a GPS receiver; and the synchronization device which performs synchronization by receiving ToD and 1pps. The supply device is provided with: a GPS reception module which generates ToD and 1pps; a ToD transmitting section; and a 1pps transmitting section, the synchronization device is provided with: a ToD receiving section which receives ToD; a signal receiving section which receives 1pps; and a round-trip ToD transmitting section which transmits round-trip ToD on the basis of the received ToD. The supply device receives the round-trip ToD, estimates a delay amount of timing which the ToD receiving section receives with respect to transmission timing by the ToD transmitting section on the basis of 1pps at which ToD is transmitted and 1pps at which the round-trip ToD is received, and converts information generated by an information generation section into information according to the delay amount to be transmitted from the ToD transmitting section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119822-A (JP)
Title: Receiver
Inventor: HIRAMATSU TATSUO
IPC: H04L27/227
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve reception characteristics when switching and diversity-receiving modulation signals by a DPQSK system.  <P>SOLUTION: A first signal group is formed by DPQSK reception signals z<SB>A</SB>[k] by a reception system 10 and the delay signals z<SB>A</SB>[k-1], and a second signal group is formed by DPQSK reception signals z<SB>B</SB>[k] by a reception system 20 and the delay signals z<SB>B</SB>[k-1]. A signal selection part 30 detects the magnitude of the reception signals of the reception system 10 from z<SB>A</SB>[k] and/or z<SB>A</SB>[k-1] and also detects the magnitude of the reception signals of the reception system 20 from z<SB>B</SB>[k] and/or z<SB>B</SB>[k-1]. DQPSK demodulation is made by selectively using the first signal group (z<SB>A</SB>[k] and z<SB>A</SB>[k-1]) when the former detection value is larger than the latter detection value, and the DQPSK demodulation is made by selectively using the second signal group (z<SB>B</SB>[k] and z<SB>B</SB>[k-1]) in the opposite case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115305-A (JP)
Title: Game machine
Inventor: UEZONO MASASHI
IPC: A63F5/04
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve amusingness of a game in cases other than the case in which a BB prize is won by using a means corresponding to a MAXBET button.  <P>SOLUTION: The game machine includes: a storing means which stores the chance of lottery of small winning combinations and special winning combinations corresponding to the number of put game media and the number of put game media by which the game becomes advantageous for a player; an optimum bet means which is operated by the player when reserved game media are put for the game; and a control means which refers to the storing means, puts the number of game media from storage by which the game becomes advantageous for the player and executes control of the game including lottery of small winning combinations and special winning combinations depending on the number of input game media, when the optimum bet means is operated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115314-A (JP)
Title: Rhinitis pad
Inventor: KONDO TAKUMI
IPC: A62B18/02
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rhinitis pad which is compact, is convenient for carrying, and surely protects the nose, to be able to have a meal without removing a rhinitis pad, and which can be used together with a normal mask.  <P>SOLUTION: The rhinitis pad includes: a body cover 12 having an outer shape for surrounding the entire nose of a person; a suction member 18 arranged at the peripheral edge part of the body cover and sucked to the outer peripheral part of the nose of the person; and a filter arranged near the nostril of the body cover and provided with many micropores for blocking transmission of particles equivalent to pollen. Since only the nose is surrounded and the pollen is removed by the filter, a mouth is not closed like a mask and it is possible to have a meal without feeling stuffy. When material is transparent and flexible, it becomes inconspicuous and a wearing feeling is excellent as well.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120362-A (JP)
Title: Voltage detection circuit and switching power supply device
Inventor: TANAKA KATSUAKI
IPC: H02M3/28
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a voltage detection circuit wherein high reliability is achieved by detecting the occurrence of an unexpected event in the circuit, and to provide a switching power supply device .  <P>SOLUTION: The voltage detection circuit outputs a voltage corresponding to DC input voltage Vin as a detection voltage Vdet. The detection circuit includes a transformer 21 having a primary winding 21A and first and second secondary windings (21B, 21C), a switching element 23 connected to the primary winding, a release circuit (diode 24A) that releases excitation energy stored in the transformer, a first hold circuit (holder 25) that holds the peak value of AC voltage across the first secondary winding, a second hold circuit (holder 26) that holds the peak value of AC voltage across the second secondary winding and outputs it as detection voltage Vdet from an output terminal T5, and a switching control circuit (drive circuit 27) that stops the switching operation of the switching element 23 based on the output voltage of the first and second hold circuits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118982-A (JP)
Title: Flash memory
Inventor: SHIODOME SHUNSUKE
IPC: G11C16/06
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a temperature compensation circuit of a flash memory which stores a plurality of threshold voltages in non-volatile memory cells, and reads the threshold voltages using a plurality of word line select level voltages applied to word lines.  <P>SOLUTION: A power supply circuit which generates a reference voltage is provided. A plurality of voltage generation circuits which generate a plurality of word line select level voltages include a comparator, a charge pump circuit, and a voltage division circuit including a plurality of diffused resistors connected in series. The reference voltage is connected to the negative-side input terminal of the comparator. The output terminal of the comparator is connected to the input terminal of the charge pump circuit. An output voltage boosted by the charge pump is connected to the word line and the voltage division circuit. A divided voltage drawn out from the voltage division circuit is connected to the positive-side input terminal of the comparator. Voltage change rates with temperature (temperature gradients) of the divided voltages of the plurality of voltage generation circuits are made equal to each other. The power supply circuit generates the reference voltage having the temperature gradient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123147-A (JP)
Title: Optical scanning apparatus and image forming apparatus
Inventor: ITABASHI AKIHISA
IPC: G02B7/00
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning apparatus that stably and accurately performs an optical scan.  <P>SOLUTION: A scanning control apparatus deflects luminous fluxes from light sources in z-axis direction with a liquid deflection element in a detection process of an incident position, and makes the luminous fluxes incident on sensor arrays (2112a to 2112d) via a polygon mirror 2104 and a scanning optical system. The sensor arrays have five optical sensors disposed at positions different from each other in terms of a main scanning direction, and each optical sensor outputs a signal including positional shift information in a sub scanning direction of the luminous flux condensed in an effective scanning region of a corresponding photo receptor drum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121795-A (JP)
Title: Fiber-reinforced mortar composition
Inventor: TAKAGI SATOSHI
IPC: C04B28/02
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross section restorative material which has a small shrinkage ratio, is excellent in the property of following up the deformation of a substrate skeleton and in a crack reducing effect, and hardly generates dust.  <P>SOLUTION: The fiber-reinforced mortar composition of the embodiment (1) contains cement, fly ash, fine aggregate covered with a liquid shrinkage reducing agent, a fluidizing agent, an expanding agent, a powdery polymer, a thickening agent and a short fiber. The fiber-reinforced mortar composition of the embodiment (2) contains limestone as the fine aggregate of the fiber-reinforced mortar composition of the embodiment (1). The fiber-reinforced mortar composition of the embodiment (3) comprises that the fine aggregate of the fiber-reinforced mortar composition of the embodiment (1) or the limestone of the fiber-reinforced mortar composition of the embodiment (2) is covered with the liquid shrinkage reducing agent of 0.5-4 parts mass based on 100 parts mass of the cement. The fiber-reinforced mortar composition of the embodiment (4) comprises that the short fiber of the fiber-reinforced mortar composition of the embodiment (1), (2) or (3) is 2-5 parts mass based on 100 parts mass of the cement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010157502-A (JP)
Title: Heat exchanger for temperature control of vehicle battery
Inventor: PIERRE ERIC D
IPC: H01M10/50
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heat exchanger for temperature control of a vehicle such as an electric vehicle.  <P>SOLUTION: This is for a heat exchanger (1) for controlling and maintaining a temperature of a battery unit of a vehicle battery. The heat exchanger (1) is provided with a plurality of flat tubes (2) through which a heating medium can pass, and a collection tube (3) and a distribution tube (4) for guiding the heating medium. The plurality of flat tubes (2) are structured as multi-channel flat tubes (2). The collection tube (3) and the distribution tube (4) are connected with each other with the flat tubes (2) in-between and thereby a holding frame is formed, and the holding frame provides a structure to form an intermediate space. The intermediate space is provided as a chamber (5) for housing the battery unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011126730-A (JP)
Title: Single crystal pulling device
Inventor: TAKANO KIYOTAKA
IPC: C30B29/06
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal pulling device detectable of leakage of a melt from a crucible in the single crystal pulling device with high sensitivity and high precision.  <P>SOLUTION: The single crystal pulling device for producing a single crystal ingot by Czochralski process includes: a crucible that houses a source melt; a main chamber that houses a heater to heat the source melt; a leaking melt receiving vessel that is disposed at the bottom of the main chamber and houses the melt leaking from the crucible; and a leakage detector that is disposed in the leaking melt receiving vessel and detects leakage of the melt. The leakage detector includes at least two temperature measuring means measuring temperatures at positions of different heights, and a leakage detecting means detecting leakage of the melt according to changes in the measured values of the at least two temperature measuring means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125485-A (JP)
Title: Fixture
Inventor: NAKAGAWA YORIYUKI
IPC: A47F3/02
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture where pressure boards are easily attached/detached to/from a display base.  <P>SOLUTION: The fixture includes: guide holes 16 opened in front and rear directions in the bottom surface of the display base 14; legs 24 to be moved along the bottom surface of the display base 14; the pressure boards 22 raised from the legs 24, so as to pressurize merchandise products forward; engagement parts 26 to be engaged with the guide holes 16; resilient pawls 20 arranged on the rear surface of the display base 14; and removable openings 18 opened in the rear part of the bottom surface of the display base 14 and continuing to the rear ends of the guide holes 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102225-A (JP)
Title: Dielectric powder
Inventor: HASHIMOTO KUNIAKI
IPC: H01G4/12
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric powder, in particular, a barium titanate powder which is high in crystallinity and is free from pores in particles.  <P>SOLUTION: The dielectric powder contains, as a main component, barium titanate, and is characterized in that the ratio of the diffraction line intensity I<SB>(200)</SB>of (200) plane to the X-ray intensity (I<SB>b</SB>) at the intermediate point between peak points of the (200) plane and (002) plane, (I<SB>(200)</SB>/I<SB>b</SB>), is 10-20, in the powder X-ray diffraction using X-ray Cu-Kα ray, the c/a value is 1.0095-1.0110, and pores each having a diameter of ≥10 nm do not exist substantially in primary particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT