baber/WOPTO huggingface dataset:
Patent JP-2015137210-A (JP)
Title: Method and unit for melting silicon and silicon single crystal manufacturing apparatus including unit
Inventor: SUGIMURA WATARU
IPC: C30B29/06
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To completely, efficiently melt a silicon raw material by further reducing an occurrence frequency of high frequency noise.SOLUTION: The method for melting silicon comprises: pre-heating a silicon raw material by supplying AC to an induction coil in the state of surrounding the outer periphery of a melting vessel storing the silicon raw material by a cylindrical pre-heating mechanism; and induction-heating the pre-heated silicon raw material by supplying AC to the induction coil in the state of removing the preheating mechanism from the periphery of the silicon raw material after the silicon raw material reaches a predetermined temperature by the pre-heating. A frequency of AC supplied to the induction coil is set to 5 kHz or more and less than 100 kHz, preferably, 10 kHz or more and 80 kHz, and the predetermined temperature is set to more than 800°C and less than 1412°C, preferably, 1000°C or more and 1200°C or less.
Patent JP-2015141123-A (JP)
Title: Anemometer
Inventor: YAMAMOTO TAKASHI
IPC: G01P13/00
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an anemometer which is reduced in load on a shaft part, which has excellent mountability, and which can satisfactorily maintain a correct position relative to wind.SOLUTION: An anemometer F includes: a main body 1 including a propeller 2 for measuring wind velocity and a tail unit 3 for turning the propeller 2 upwind; and a shaft part 4 rotatably supporting the main body 1. The tail unit 3 is provided while avoiding a position in the lee of the shaft part 4.
Patent JP-2015142337-A (JP)
Title: Communication system, leading device, relay device and terminating device
Inventor: SUZUMOTO SATORU
IPC: H04L12/28
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication system in which a packet loss can be recovered with a little communication delay during communication using UDP, a leading device, a relay device and a terminating device.SOLUTION: A leading device 3 configured to transmit a UDP packet received from a transmitter 2 to a next-stage device includes: means for acquiring an address of the next-stage device from an external device 1; means for numbering a retransmission identifier for each received packet; means for rewriting a value of a length field in a UDP header of the received packet into the retransmission identifier; means for rewriting a destination address and a transmission address of the received packet into the address of the next-stage device and an address of the leading device, respectively; means for transmitting the rewritten packet to the next-stage device, and means for storing the transmitted packet, the retransmission identifier and the address of the next-stage device as retransmission packet information.
Patent JP-2015139995-A (JP)
Title: Inkjet recording media for oil ink
Inventor: MEGURO AKIHISA
IPC: D21H19/40
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide inkjet recording media for oil ink excellent in printing adaptability by a high speed inkjet printer.SOLUTION: The invention relates to inkjet recording media for oil ink having an ink receiving layer on at least a single face of a supporter and the ink receiving layer contains (A) non-spherical colloidal silica where a plurality of spherical colloidal silica are bound and (B) a vinyl chloride resin.
Patent JP-2014130824-A (JP)
Title: Conductive powder, conductive material containing the same, and manufacturing method of conductive particle
Inventor: MATSUURA HIROTO
IPC: H01B1/22
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a conductive powder having conductivity equal to or higher than that of a conductive powder consisting of a conductive particle with conventional technology having gold plating film as the outermost layer, and electrical reliability.SOLUTION: A conductive powder consists of a conductive particle which palladium film is formed on a nickel coating particle surface which a nickel coating is formed on a surface of a core material particle. It has 5 or more projection parts having height of 50 nm or more projecting from a surface of the palladium film and being continuum body with the palladium film. The content of phosphorus in the palladium film is 3 wt.% or less. A percentage of a primary particle in the conductive particle is 85 wt.% or more based on the weight of the conductive powder.
Patent JP-2014130611-A (JP)
Title: Processing apparatus, and information processing system
Inventor: AONUMA HIROAKI
IPC: A63F13/35
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide technologies for efficiently presenting status information of a user.SOLUTION: An acquisition part 140 acquires presence information of an information processing device of another user from a server 6. If the acquisition part 140 acquires the presence information including the same user account from two or more other information processing devices, a state image generation part 150 generates a state image showing a state of a user specified by the user account on the basis of the latest presence information. In order to express the state of the user, the state image generation part 150 includes an application name executed by the user in the state image.
Patent JP-2015148184-A (JP)
Title: Piston structure of engine
Inventor: HIRATA KOICHI
IPC: F02F3/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a piston structure of an engine, which inhibits a piston, a piston pin and the small end of a connecting rod from integrally resonating with the large end of the connecting rod in a combustion stroke, suppress increase of noises in the other strokes, and restrain a dynamic vibration absorber in the inside of the piston pin from being unfixed and falling out to ensure a retaining function.SOLUTION: A piston structure of an engine comprises a fixation part 20a at which a dynamic vibration absorber 20 is fixed to a piston pin 2, a movable part 20b extending in an axial direction of the piston pin 2, and a support part 20c supporting the movable part 20b oscillatably to the fixation part 20a, and is equipped with a restraint means 30, 31 for mechanically restraining an axial movement of the dynamic vibration absorber 20.
Patent JP-2015147347-A (JP)
Title: Drying device, image forming device
Inventor: SAKAMOTO AKIRA
IPC: B41J2/01
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To efficiently remove moisture evaporated from liquid droplets on a recording medium from a drying space.SOLUTION: When drying is continued, moisture reaching a glass plate 34 increases and it may cause dew condensation on the glass plate 34. The dew condensation may prevent a laser beam from reaching a recording medium 12. A heating film 36 is arranged on a lower layer surface (a surface facing to a conveying passage R of the recording medium 12) of the glass plate 34 as means for preventing the dew condensation on the glass plate 34. The moisture evaporated from the recording medium 12 by the laser beam from a VCSEL type laser unit 30 reaches the glass plate 34 by heating the heating film 36. However, as the glass plate 34 is heated, the dew condensation does not occur, and the moisture becomes steam and the steam is dispersed (emitted) around a housing 32.
Patent JP-2015146774-A (JP)
Title: Primer sets for detecting red tide, and methods for detecting red tide
Inventor: OTA KOHEI
IPC: C12N15/09
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide primer sets which are excellent in specificity, sensitivity and amplification efficiency, and can be easily used on-site, though there are detection methods drawing attention, which can promptly and correctly identify red tide plankton by nucleic acid amplification tests, and to solve the problem that there has been increased harm caused by red tides in recent years and accordingly methods for detecting red tide in the earliest stage have been in great demand.SOLUTION: Provided are: primer sets capable of detecting red tide by specifically amplifying a region of ITS1-5.8S ribosomal RNA-ITS2 or a region of Mitochondrial Cytochrome C Oxidase Subunit I in the red tide plankton genomes; and methods for detecting red tide by using these primer sets.
Patent JP-2015147671-A (JP)
Title: Conveyor device using partial sliding-type roller mechanism
Inventor: KUMAGAI MASAO
IPC: B65G39/00
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor device capable of also moving an object-to-be-conveyed in a direction orthogonal to a main traveling direction of a conveyor, while conveying the object-to-be-conveyed, without applying such an external force except conveyance as a collision with an obstacle to the object-to-be-conveyed or causing a great slip between the object-to-be-conveyed and the conveyor device.SOLUTION: A roller mechanism, which enables free sliding by dividing a side surface, is disposed by being divided into a plurality of groups having different angles with respect to a traveling direction of the conveyor, and a rotational speed of each group is controlled. Additionally, a mechanism for driving the roller mechanism is prepared.
Patent JP-2015151553-A (JP)
Title: Anode holder and plating device
Inventor: YAHAGI MITSUTOSHI
IPC: C25D17/00
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide: an anode holder for preventing the spread of a black film and an additive between an interior space and an exterior space in which an anode is positioned; and a plating device provided with the same.SOLUTION: An anode holder (60) has: an interior space (61) for storing an anode; a diaphragm configured so as to cover the front surface of the interior space (61); a hole (71) connecting to the interior space (61), and formed on the outer surface of the anode holder; and a valve (91) for sealing the hole (71).
Patent JP-2014208926-A (JP)
Title: Sheet manufacturing apparatus
Inventor: SEKI SHUNICHI
IPC: D04H1/736
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for surely removing metal foreign matters, such as a clip and a stapler contained in a raw material, which will be a hindrance when a dry type sheet manufacturing apparatus that does not use water is used for an internal processing in an office, etc.SOLUTION: The sheet manufacturing apparatus has a loosening part 30 for loosening a raw material in a dry process, a conveyance pipe for conveying the raw material to the loosening part, and a magnet unit 25 in which a plurality of magnets expose magnetic surfaces inside the conveyance pipe without being protruded in such a manner that different magnetic poles are arranged in a conveyance direction of the raw material so that they face each other or different magnetic poles are arranged in a circumferential direction of the conveyance pipe. Further, parts of magnet unit 25 and conveyance pipe are removable from the other parts of the conveyance pipe.
Patent JP-2015153442-A (JP)
Title: Reproduction device and method, and computer program
Inventor: UTSUNOMIYA YASUO
IPC: G11B27/10
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To loop-reproduce contents even when a user does not designate a loop start position.SOLUTION: A reproduction device (1) includes: first setting means (12) for setting a loop end position which is a position where loop reproduction of contents is finished; second setting means (12) for setting a loop start position which is a position where loop reproduction of the contents is started on the basis of the loop end position; and reproduction means (11) for loop-reproducing a loop reproduction section designated by the loop reproduction position and the loop end position out of the contents.
Patent JP-2015154361-A (JP)
Title: Ring network division optimization device, method and program
Inventor: MATSUMURA RYUTARO
IPC: H04W28/08
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To optimize actual ring network design by equally dispersing the distribution of traffic from a base station within a ring network.SOLUTION: In order to increase units to two units while using traffic information and base station information in storage means since the capacity is lacked in a facility of one unit of a gateway node, regarding an aggregate division problem of calculating aggregates M1 and M2 of radio base stations by calculating an aggregate M of radio base stations, an aggregate T of time domains and traffic d (i, t) generated from a certain radio base station included in the radio base station aggregate M for communicating the gateway node to a time domain (t of T), the traffic from the base station is dispersed by solving a local optimization algorithm meeting the condition for making traffic loads to two facilities substantially equal.
Patent JP-2015152285-A (JP)
Title: Plate type heat exchanger and method of manufacturing the same
Inventor: SUGAMA JUNJI
IPC: F28D9/02
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a plate type heat exchanger that secures airtightness, especially, even when using a stainless steel plate as a raw material by employing solid-phase diffusion joining instead of brazing as joining of an end face of a plate type component constituting the plate type heat exchanger and flow passages of plate type components.SOLUTION: There is provided a plate type heat exchanger that has box type rectangular plate type components, each having two uneven beads formed at a vertical wall part at its peripheral edge, stacked, the plate type heat exchanger being characterized in subjecting fitting parts to solid-phase diffusion joining after a box type component as a press molding having two kind of openings formed at symmetrical positions such that one is open in an upward direction of the box type component and the other is open in an inward direction of the box type component while the length of an intermediate point between the two uneven beads and an upper surface flat part of the box type component is equal to the height of the box type component and a box type component which is in the same shape with the box type component and inverted in direction in a horizontal plane are stacked so that uneven beads of the upper stacked component are fitted to uneven beads of the lower stacked component.
Patent JP-2015150397-A (JP)
Title: mist generator
Inventor: INOUE KAZUHIKO
IPC: A61M15/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a mist generator which dissolves enlargement of the diameter of mist or complication of the structure of a mist generating body, increases the collision frequencies of liquid and can get refined mist.SOLUTION: A centrifugal mist generator splashes liquid and generates mist by centrifugal force of rotation of a mist generating body 3 and the mist generating body 3 consists of a porous body of continuous pore type. This makes the liquid splash outward by centrifugal force in the mist generating body 3, makes it collide to the wall surface surrounding continuous pore in the mist generating body 3 one after another and more refined mist can be obtained.
Patent JP-2015155487-A (JP)
Title: polyol composition
Inventor: SHIMIZU YOSHIHISA
IPC: C08G18/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyol composition excellent in storage stability. 
     SOLUTION: There is provided a polyol composition containing ammonium polyphosphate in a range of 5 to 150 pts.wt. and a urea derivative in a range of 0.01 to 15 pts.wt. based on 100 pts.wt. of the polyol in polyol. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015162402-A (JP)
Title: Circuit breaker operation mechanism
Inventor: AMINO SHOTA
IPC: H01H31/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To shorten an opening time in a circuit breaker operation mechanism.SOLUTION: The circuit breaker operation mechanism includes: a main contact which opens/closes a power circuit by contacting/separating a movable-side main contact and a fixed-side main contact to/from each other; an open link of which the central part is pivoted in a freely rotatable manner and with which the movable-side main contact is provided in one end; an open spring which is provided in the other end of the open link and transmits an energizing force in a direction where the open link is rotated in a separating direction of the movable-side main contact; and a closing drive mechanism which is connected to the open link and drives the open link in a closing direction to close the main contact. During a main contact opening operation, the open link and the closing drive mechanism are disconnected.
Patent JP-2015166771-A (JP)
Title: Imaging apparatus and method for controlling the same
Inventor: MIYAHARA SHINPEI
IPC: G03B5/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of suppressing weakening of the hand shake correction effect accompanied with execution of optical correction.SOLUTION: There is provided an imaging apparatus which includes: detection means for detecting a hand shake amount; first correction means for correcting blur of a photographic image by driving a shift lens on the basis of a drive amount calculated on the basis of the detected hand shake amount; and second correction means for executing optical correction by which resolution related to a photographic optical system is corrected by shifting a center position of the shift lens. An imaging apparatus relaxes optical correction in accordance with a stop amount of the photographic optical system.
Patent JP-2015167443-A (JP)
Title: Control circuit for digital control power supply circuit, control method and digital control power supply circuit using the same, electronic apparatus, and base station
Inventor: MAEDE ATSUSHI
IPC: H02M3/28
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress oscillation occurring in a small pulse width region.SOLUTION: A control circuit 10 for an isolated type digital control power supply circuit 2 is provided. An input voltage detection circuit 206 generates a detection voltage V, having a voltage level according to an input voltage V, based on a voltage Vs yielding on a secondary side of a transformer T1. A first A/D converter 100 samples a feedback voltage Vwhich corresponds to an output voltage Vof the power supply circuit 2, and converts the sampled voltage to digital feedback data S2. A second A/D converter 108 samples the detection voltage Vs, and converts the sampled voltage to digital feedforward data D. A feedforward controller 110 adjusts gain of a compensator 104 according to the feedforward data D, and suspends gain update of the compensator 104 if a pulse width of a pulse signal S1 is narrower than a predetermined value.
Patent JP-2015166656-A (JP)
Title: Plate for heat exchanger and heat exchanger
Inventor: IWANO YUKI
IPC: F28F21/06
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a plate for a heat exchanger which has a simple structure, achieves good manufacturability, and enables efficient heat exchange, and to provide a heat exchanger using the plate.SOLUTION: A body part 3 is a resin member. The body part 3 has a plate member having a substantially rectangle shape and a wall part 9 is formed at an outer periphery part. The wall part 9 protrudes on both front and rear surfaces of the body part. Multiple circulation holes 7 are formed in an interior part enclosed by the wall part 9. Multiple through holes 13 which penetrate through the front and rear surfaces are formed at the wall part 9. Fixing members are respectively inserted into the through holes 13. A seal member 11 is annularly provided at an area which is located on the upper surface side of the wall part 9 and the inner periphery side of the through holes 13. A heat storage material case 5 is provided at a substantially center part of the body part 3. The circulation holes 7 are formed at both sides of the heat storage material case 5 so as to sandwich the heat storage material case 5.
Patent JP-2014158824-A (JP)
Title: Game machine
Inventor: MANO TOMOKAZU
IPC: A63F5/04
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a reel performance function which arouses player's feeling of expectation for obtaining of an advantageous state of the AT game etc. or a possibility of obtaining thereof, thereby increasing game amusement.SOLUTION: The propriety of execution of a special performance which is executed during a freeze period for suspending progress of a game is determined based on occurrence of a prescribed determination trigger. When the special performance PTN1 is determined, a special performance stop control becomes executable in which a reel is pseudoly rotated during the freeze period, and the reel is temporarily stopped according to the player's stop operation timing for the reel to be capable of displaying a prescribed pattern combination. If the prescribed pattern combination is not displayed during the temporary stopping, the reel is rotated again so that the prescribed pattern combination can be displayed.
Patent JP-2015169676-A (JP)
Title: image forming apparatus
Inventor: KANAYA HIDEAKI
IPC: G03G15/00
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To highly accurately maintain charged latent image carrier surface potential at target charged potential even when a change with a lapse of time is generated in charging efficiency of a latent image carrier.SOLUTION: An image forming apparatus includes: correlation information generation means 300 for generating correlation information indicating correlation between a charging condition and a detection value of detection means 301 from detection values of transfer part currents respectively detected by the detection means 301 when a latent image carrier surface portion charged by two or more previously determined charging conditions passes a transfer part; charging condition setting means 300 for setting a charging condition in image forming operation on the basis of a deviation of elapse correlation information generated in an elapse period from reference correlation information generated in a predetermined reference period; and correction means 300 for correcting the deviation on the basis of a difference between the detection values of the detection means in the reference period and the elapse period when any of surface potential of the latent image carrier is in the same regulated potential.
Patent JP-2015169968-A (JP)
Title: program, information processing apparatus and system
Inventor: IIDA KOICHI
IPC: G06F11/34
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a program capable of separating and asynchronously operating a function for outputting a trace log and a function originally provided by the program, an information processing apparatus and a system.SOLUTION: An application 130 notifies a screen display module 121 of a screen display instruction. Upon receiving the notification, the screen display module 121 notifies an OS 110 (Spooler) of an instruction to a trace log output module 125 via a Spooler Notification calling part. Upon receiving the notification, the Spooler interprets the instruction reported from the screen display module 121 and notifies a Rundll32 of the instruction. Upon receiving the notification, the Rundll32 activates the trace log output module 125 and notifies the trace log output module 125 of the instruction. Upon receiving the notification, the trace log output module 125 writes "instruction is called" in a storage device 101.