baber/WOPTO huggingface dataset:
Patent JP-2015027031-A (JP)
Title: Communication system
Inventor: KOSUGI JUNICHI
IPC: H04L9/36
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To efficiently update SA information held by a monitoring device when the SA information is updated between Ipsec devices.SOLUTION: An Ipsec device 110 transmits an inquiry packet including a MAC address of a monitoring device 140 to a monitoring management device 150, encrypts SA information with a second Ipsec device 120 by an encryption key for SA information acquisition, which is included in inquiry response information, and transmits it to the monitoring device 140 on condition that the inquiry response information from the monitoring management device 150 shows that the monitoring device 140 is permitted and that MAC addresses of the first Ipsec device 110 and the second Ipsec device 120 are included in MAC addresses of monitoring objects, which are included in the inquiry response information. Whenever the SA information is updated, the updated SA information is encrypted and it is transmitted to the monitoring device 140.
Patent JP-2015027226-A (JP)
Title: Low-current protection circuit
Inventor: OTAKE OSAMU
IPC: H02M3/00
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-current protection circuit that allows properly setting a mask time for masking abnormality detection according to the duty ratio of an external pulse signal.SOLUTION: A low-current protection circuit includes: a detection resistor R1 detecting an LED current ILED; a comparator CP1 detecting a reduction in the LED current ILED by comparing the LED current ILED detected as a voltage VFB by the detection resistor R1 and a predetermined reference voltage Vref1; a protection circuit 10 performing low-current protection operation when the reduction in the LED current ILED is detected by the comparator CP1; and a comparator CP2 masking the low-current protection operation by the protection circuit 10 until a mask time set according to the duty ratio of a PWM signal passes, after the reduction in the LED current ILED is detected by the comparator CP1.
Patent JP-2015031510-A (JP)
Title: Scale for encoders, and manufacturing method for the same
Inventor: MAEDA FUJIO
IPC: G01D5/38
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a scale for encoders that, using ordinary flat plate cover glass, can fix the cover glass while keeping the spacing between the cover glass and a convexo-concave pattern on a base plate constant and can be easily manufactured by an imprint method.SOLUTION: A scale for encoders 100 comprises a transparent base plate 110, a resin layer 120 that is stacked over the transparent base plate 110 and on which a periodic convexo-concave pattern 121 is formed in the length measuring direction, and cover glass 130 supported on the opposite side to the transparent base plate 110 with the resin layer 120 in-between. The resin layer 120 integrally has a cover glass supporting part 123 rising higher than the convexo-concave pattern 121, and the cover glass 130 is supported in contact with the tip face of the cover glass supporting part 123.
Patent JP-2015030004-A (JP)
Title: Method for reducing peeking of uoe steel pipe
Inventor: HIRAKI HIDENORI
IPC: B21C37/08
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing a peeking of a UOE steel pipe that can accurately reduce a peeking quantity of a product (UOE steel pipe) in the case of manufacturing the UOE steel pipe.SOLUTION: A peeking quantity PK of a product (UOE steel pipe) 1 is reduced by making both dies 14b and 14c adjacent to a die 14a located just under a weld zone 3 of a molding object material 2 before tube expansion, out of a die group 14 installed in a cone 13 of a tube expansion machine 10, keep a compensation liner 16 arranged in a gap from the cone 13 to raise the height position of the dies 14b and 14c when the molding object material 2 before tube expansion is to be expanded by the tube expansion machine 10.
Patent JP-2014055289-A (JP)
Title: Method for producing polyvinyl acetal
Inventor: KANKE SHUNSUI
IPC: C08F8/48
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing polyvinyl acetal capable of efficiently removing unreacted aldehyde from a reaction mixture obtained by the acetalization reaction of a polyvinyl alcohol resin.SOLUTION: The method for producing polyvinyl acetal comprises: a step for obtaining a reaction mixture liquid containing polyvinyl acetal by reacting a polyvinyl alcohol resin with aldehyde in the presence of an acid catalyst in an aromatic hydrocarbon solvent; a step for converting residual aldehyde to an aqueous salt of an alkali metal sulfate by mixing the reaction mixture liquid with not less than 0.5 weight times water containing an alkali metal bisulfite by not less than 1 mole equivalent to the aldehyde remained in the liquid; and a step for recovering an aromatic hydrocarbon solvent layer containing the polyvinyl acetal by separating the mixture liquid mixed with the water containing the alkali metal bisulfite into the aromatic hydrocarbon solvent layer containing polyvinyl acetal and an aqueous layer containing the aqueous salt.
Patent JP-2015034257-A (JP)
Title: Production method of polymer for lithography, production method of resist composition, and method for manufacturing patterned substrate
Inventor: YASUDA ATSUSHI
IPC: G03F7/26
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer for lithography, in which a residual amount of unreacted monomers or a poor solvent used in a purification process is reduced.SOLUTION: The method includes: a polymerization step of polymerizing monomers in the presence of a polymerization solvent to obtain a polymerization reaction solution containing a polymer; a purification step of purifying the polymer in the polymerization reaction solution by use of a re-precipitation method to obtain wet powder of a purified polymer; a step of drying the wet powder of the purified polymer or dissolving the wet powder of the purified polymer in a good solvent; and a production step of producing a polymer for lithography in a dry powder state or a solution state. The purification step includes: a re-precipitation step of mixing the polymerization reaction solution with a poor solvent to precipitate the polymer and obtaining wet powder by solid-liquid separation; and a rinse step of bringing the wet powder after the solid-liquid separation into contact with a rinsing solvent and draining the rinsing solvent to obtain wet powder. In the rinse step, a solid content of the wet powder brought into contact with the rinsing solvent is more than 40 mass%.
Patent JP-2015037064-A (JP)
Title: Organic electroluminescent panel and manufacturing method therefor
Inventor: BABA MIKIO
IPC: H05B33/10
Filed: 2013-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent panel in which occurrence of short circuit between a second electrode and a first electrode can be reduced, even if a local stress is applied by a hygroscopic material in an organic filler layer, in solid sealing of an organic electroluminescent element, and to provide a manufacturing method therefor.SOLUTION: In an organic electroluminescent panel, at least a first electrode layer 22, an organic light-emitting medium layer 23 including an organic light-emitting layer, a second electrode layer 24, an organic sheet layer a 26, a hygroscopic material 27, an organic sheet layer b 28, and a sealing substrate 29 are laminated in this order on a substrate 21.
Patent JP-2015036809-A (JP)
Title: Conductive organ model
Inventor: SHIBATA YUKIHIKO
IPC: G09B23/28
Filed: 2013-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic model whose elasticity closely resembles to biological tissue and to which conductivity is granted so that manipulation using high frequency snare can be trained.SOLUTION: By adding salt of 0.1 to 7% by weight to polyvinyl alcohol of 10 to 20% by weight, an organ model whose elasticity closely resembles to biological tissue while having conductivity can be prepared.
Patent JP-2015039154-A (JP)
Title: Transmission device, image forming apparatus, and control program
Inventor: KAIYA SATORU
IPC: H04L7/02
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device capable of improving transmission reliability in simple configuration in comparison with the case where regulation means is to be regulated on the basis of a voltage of a received signal detected by an analog circuit such as a voltage detection circuit, and to provide an image forming apparatus and a control program.SOLUTION: A serial/parallel conversion circuit 20 reads a reference read value in accordance with a phase 180° of a reference point from a received signal RXDATA. A serial/parallel conversion circuit 24 reads an inspection read value in accordance with a phase of an inspection point from the received signal RXDATA. A comparison part 26 iteratively compares the reference read value with the inspection read value while shifting a phase of an inspection clock signal through a phase shift part 30, thereby detecting an error point where both the read values are mismatched, and calculating a window width. The comparison part 26 calculates the window value by changing a setting value of an equalizer 12 through an equalizer regulation circuit 28 and changes the setting value of the equalizer 12 so as to enlarge the window width.
Patent JP-2014014117-A (JP)
Title: Communication control method, communication device, and program
Inventor: SAWAI AKIRA
IPC: H04W16/14
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an effective framework for avoiding collision of signals and suppressing interference when a frequency band is secondarily utilized.SOLUTION: A method for controlling communication of a second communication service secondarily utilizing a frequency band allocated to a first communication service, includes the following steps of: receiving a wireless signal transmitted for the first communication service within a first section on a temporal axis by using a communication device; deciding a parameter value used for controlling the communication of the second communication service, on the basis of the wireless signal received within the first section; observing a wireless signal transmitted for the second communication service within a second section following the first section; and transmitting a beacon for the second communication service on the basis of the parameter value within a third section following the second section in the case that no wireless signal for the second communication service is detected within the second section.
Patent JP-2015043360-A (JP)
Title: Semiconductor integrated circuit device
Inventor: EZAWA TAKASHI
IPC: H01L21/82
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a micro-integrated circuit that the gate orientation of a core transistor constituting a core logic circuit, etc., cannot be changed for various reasons, and, in an I/O cell, etc, too, the cell cannot be rotated, making it impossible to utilize a layout suitable for an I/O cell placement region along each side of a semiconductor chip region easily by rotating one standard I/O cell as necessary.SOLUTION: The present invention is such that one I/O cell along one side of a chip and some other I/O cell along a side adjacent thereto in a semiconductor integrated circuit device having a MISFET have following relationship. That is, a sub-cell of the other I/O cell has such a relation that a square element cell in one sub-cell of the one I/O cell is vertically or horizontally inverted individually, and other sub-cells of the other I/O cell have such a relation that other sub-cells of the one I/O cell are rotated by an angle equivalent to 90 degrees.
Patent JP-2014050696-A (JP)
Title: Golf ball
Inventor: OZAWA YUICHIRO
IPC: A63B37/00
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which can improve repulsion, increase a flying distance by achieving low spin, improve productivity by reducing vulcanization time of a rubber composition for a core and which is excellent in durability even after use for a long period of time.SOLUTION: A golf ball is composed of a core 1 and a cover 2, the core 1 being formed of a rubber composition containing base rubber, a co-cross-linking agent, a crosslinking initiator, and a metal oxide. The co-cross-linking agent is a methacrylic acid, and the metal oxide is a zinc oxide. The rubber composition contains an organic sulfur compound. A blending amount of the crosslinking initiator is 1.2-5 parts by mass to 100 parts by mass of the base rubber. An initial velocity of a ball product is 74.3 m/s or more.
Patent JP-2015047651-A (JP)
Title: Bite cutting device
Inventor: IWATA HIDEO
IPC: B23D5/02
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect easily the height position of a cutting blade fitted to a bite wheel.SOLUTION: A bite cutting device 1 comprises: holding means 10 which includes a holding surface 11 that holds a workpiece W; bite cutting means 20 which comprises a cutting blade 204 that implements cutting to the upper surface Wa of the workpiece W held by the holding means 10; moving means 30 which moves the bite cutting means 20 in the Z axis direction; height position detection means 40 which comprises light emitting means that includes a light emitting surface 43 and light receiving means that includes a light receiving surface 44 and detects the height position of the cutting blade 204; and positioning means 12 which positions the cutting blade 204 between the light emitting surface 43 and the light receiving surface 44 provided at the height position detection means 40 by moving relatively the bite cutting means 20 and the height position detection means 40. Therefore, the height position of the cutting blade 204 can be easily detected even if the workpiece W is held by the holding means 10.
Patent JP-2015047267-A (JP)
Title: Liquid storage and discharge device, and liquid storage management system
Inventor: BIZEN TAKEHIKO
IPC: A61M5/00
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To correctly determine whether or not liquid and a liquid storage and discharge device are regular products, whether or not liquid stored in a storage part is the intended liquid, and whether or not liquid in the storage part has been used up.SOLUTION: A liquid storage and discharge device 2 includes a storage part 11 that can store liquid having characteristics to absorb a radio wave of a UHF band, a discharge part for discharging the liquid stored in the storage part, and an RFID tag part 7 attached to the external surface of the storage part. The RFID tag part includes an antenna for radiating the radio wave of a UHF band, and a tag chip for generating a radio signal to be radiated from the antenna. The antenna includes a loop antenna part arranged around the tag chip, and a dipole antenna part extending on both sides of the loop antenna part.
Patent JP-2015050331-A (JP)
Title: Solid state image pickup element, manufacturing method of the same and electronic apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: H01L31/10
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To achieve formation of a pixel for focus detection in a solid state image pickup element in which a photoelectric conversion part is formed above a semiconductor layer.SOLUTION: A solid state image pickup element comprises a phase difference pixel which at least includes a photoelectric conversion part which is composed of a photoelectric conversion film and electrodes which sandwich the photoelectric conversion film from top and bottom, and at least one electrode between the top and bottom electrodes has a shape of being separated every pixel, and which is arranged above a semiconductor substrate serving as a light incident surface side. Photoelectric conversion regions of the photoelectric conversion parts are different from each other in paired phase difference pixel. An art of the present disclosure can be applied to a back-side illumination solid state image pickup element and the like, for example.
Patent JP-2015047442-A (JP)
Title: Game machine
Inventor: SEKINO TAKESHI
IPC: A63F7/02
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing such a failure that initialization of RAM is not executed, even though a RAM initialization switch is operated.SOLUTION: A game machine comprises: a second charging/discharging circuit C which charges an electrical charge while responding to an operation of a RAM initialization switch SW for initializing a RAM, and discharges the charged electrical charge while responding to cancellation of the operation of the RAM initialization switch SW; and a second driver circuit Tr which outputs a signal input via the second charging/discharging circuit C as a RAM initialization signal at a predetermined voltage level. In addition, a connecting line connecting to the ground is arranged between a game switch and a first charging/discharging circuit which charges an electrical charge while responding to an operation of the game switch and discharges the charged electrical charge while responding to cancellation of the operation of the game switch. On the other hand, a connecting line connecting to the ground is not arranged between the RAM initialization switch SW and the second charging/discharging circuit C.
Patent JP-2015052249-A (JP)
Title: Step floor structure
Inventor: SASAZAKI SATORU
IPC: E04H3/12
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a step floor structure capable of easily switching a step floor and a stepless space with a simple structure.SOLUTION: The step floor structure 1A comprises a floor surface 13 of a plurality of steps 11, 11, etc. formed so a to become high in a stairs shape toward the rear side from the front side in the longitudinal direction, and arranges a seating part 32 of a chair 3 above the floor surface 13, and is provided with an auxiliary floor member 2 detachably provided in a part (one part) 14 of becoming the rear side of a switchable floor surface (a floor surface) 13A on the switchable floor surface 13A of at least one step 11 of the floor surface 13 of the plurality of steps 11, 11, etc, and forming an auxiliary floor surface 2b for arranging the foot side when using the seating part 32 of the chair 3 arranged above the switchable floor surface 13A, and a height h3 up to the auxiliary floor surface 2b from a seat surface 32a in the seating part 32 of the chair 3 corresponding to the auxiliary floor member 2, is substantially equal to a height up to a corresponding floor surface 13 from the seat surface 32a in the seating part 32 if the chair 3 in a place with no auxiliary floor member 2.
Patent JP-2014027667-A (JP)
Title: Method for improving synchronization and information transmission in communication system
Inventor: BRANISLAV POPOVIC
IPC: H04J13/12
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To enable synchronization accompanied with sensitivity reduced to noise/interference.SOLUTION: This invention relates to a method for improving synchronization and information transmission in a communication system including the steps for: generating a signal accompanied with time symmetric property from a set of sequences with uniquely specifiable sequence c(1) as a base; transmitting a signal on a communication channel; receiving the signal; calculating and storing a correlation; finding a delay resulting in maximum correlation amplitude; and detecting a unique sequence c(1) from the set of sequences. The method is classified by a step for generating a signal accompanied with a center symmetric part s(k) and a step for storing a reverse differential correlation D(p) from a block of N received signal samples r(k), k=0, 1, ..., N-1, the center symmetric part s(k) being symmetric in the shape of the absolute value thereof. The invention relates to a transmitter unit, a receiver unit, and a radio communication system for a communication system.
Patent JP-2015055196-A (JP)
Title: Rotary fluid machine
Inventor: INADA SACHIHIRO
IPC: F04C18/32
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To minimize the increase of the weight of a piston and increase a sliding area of the piston with a swing bush.SOLUTION: A pair of bush holding portions 52d are provided in respective ends of both separation portions of a piston 52. In the pair of bush holding portions 52d, a pair of swing bushes 55 are held. The bush holding portion 52d in a side of low pressure chambers S11L, S12L is formed to have the thickness more than that of an annular portion of the piston 52.
Patent JP-2015055216-A (JP)
Title: Internal combustion engine
Inventor: UMEMOTO TOSHITAKE
IPC: F01N3/36
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent soot from adhering to a nozzle hole when hydrocarbon for preventing clogging is injected from a hydrocarbon supply valve.SOLUTION: An internal combustion engine includes a hydrocarbon supply valve (15) disposed within an engine exhaust passage. In the case where injection control for injecting hydrocarbon from the hydrocarbon supply valve (15) to perform exhaust treatment is stopped, when soot is not discharged from the engine that is, when supply of fuel into a combustion chamber (2) is stopped, in order to prevent clogging of the hydrocarbon supply valve (15), hydrocarbon for preventing clogging is injected from the hydrocarbon supply valve (15). Since the hydrocarbon for preventing clogging has been injected once, injection of the hydrocarbon for preventing clogging is stopped until the injection control for exhaust treatment from the hydrocarbon supply valve (15) is started.
Patent JP-2015060271-A (JP)
Title: Output device, method, system and program
Inventor: WATANABE SHUNSUKE
IPC: H04N1/00
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To acquire output having a format according to a distribution destination easily.SOLUTION: A condition of an output format unique to a user is stored in storage means in correspondence to the user in advance. When execution instruction of output including designation of a distribution destination user is performed, based on an output format designated in the execution instruction (S101) and a condition of an output format of the distribution destination user read from the storage means (S105), an actual output format of the distribution destination user is determined for every distribution destination user (S106), and output of electronic data is executed based on the determined output format (S107).
Patent JP-2015058786-A (JP)
Title: Hybrid vehicle control device
Inventor: SUGANO YOSHIHITO
IPC: B60L50/16
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device capable of achieving both of battery protection and engine flame failure prevention in deceleration.SOLUTION: The control device is configured to: calculate (S3) regenerative possible torque Tmc of a motor/generator based on charge possible power Win of a battery; calculate (S4) engine torque in deceleration Tep which is engine torque in deceleration based on engine lower limit torque and the regenerative possible torque Tmc; and control (S7) an EGR device so that the EGR device is limited to an allowable EGR amount QPegr which can avoid flame failure when an engine is operated by the engine torque in deceleration Tep.