baber/WOPTO huggingface dataset:
Patent JP-2018040043-A (JP)
Title: Sintered bearing and method for producing the same
Inventor: ITO YASUTAKA
IPC: B22F3/10
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a sintered bearing capable of stably supporting a shaft rotating at a high speed without forming a dynamic-pressure groove.SOLUTION: There is provided a sintered bearing made of a sintered compact including: copper-covered iron powder obtained by covering the surface of iron powder with copper; and a low melting point metal powder having a melting point lower than that of copper. The grain size of the iron powder is 145 meshes or lower. By refining the copper-covered iron powder in this way, pores formed at the sintered compact are refined, and further, the size of the pores is uniformized. Thus, the oil film formation capacity of the sintered bearing is increased, and an oil film is uniformly made easy to be formed on the whole face of the bearing face.SELECTED DRAWING: Figure 1
Patent JP-2018039225-A (JP)
Title: Management system for use validity of printer expendable items and management method for use validity of printer expendable items
Inventor: KIYOHARA OSAMU
IPC: G03G21/00
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method capable of preventing the use of a printer expendable item when deficiency of said expendable item is detected after shipment.SOLUTION: The bottle 50 for ink supply is shipped with two-dimensional code 40 being attached where individual information CI is embedded. When user reads the two-dimensional code 40 with a portable information terminal 20, individual information CI is transmitted to the management server 30. The management server 30 transmits the passcode PA to the portable information terminal 20 if there is no fraud or trouble. When the bottle 50 is set in the bottle housing portion 13, the two-dimensional code 40 is read by the two-dimensional code reader 12, and the pass code PA is formed based on individual information CI embedded in said two-dimensional code 40. Only when the pass code PA and the pass code PA registered by the user coincide with each other, the ink in the bottle 50 becomes usable state.SELECTED DRAWING: Figure 1
Patent JP-2018044693-A (JP)
Title: Precoat fin and heat exchanger prepared therewith
Inventor: SHIOMI KOHEI
IPC: F28F1/32
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a precoat fin material that makes it possible to produce a heat exchanger that includes a fin with excellent hydrophilic persistence, allows the fin to be joined to an aluminum pipe without separate supply of solder material, and shows excellent bondability, and a heat exchanger prepared with the precoat fin material.SOLUTION: The present invention provides a precoat fin material 1 including a brazing sheet 11 and a coating 12 formed on the surface of the brazing sheet 11, and a heat exchanger having a fin composed of the precoat fin material 1. The brazing sheet 11 has a core material 111 composed of an aluminum alloy, and a solder material 112 put on the core material 11. The solder material 112 has chemical components of Si: 5-10 mass% with the balance being Al and inevitable impurities. In the coating 12, an Si content is 10-300 mg/m.SELECTED DRAWING: Figure 1
Patent JP-2016209696-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce code volume in a game control program.SOLUTION: In a game machine comprising a game control device, the game control device comprises: arithmetic processing means for performing arithmetic processing by a game control program; a register; update information storage means where information to be updated by arithmetic processing means is stored; and update regulation means for regulating an update of information stored in the update information storage means. The update information storage means is means where information to be stored can be specified by an address, and the register includes an upper address designation register for designating an upper address among addresses. The arithmetic processing means, when a start signal is generated, executes a command set in a reset address of the game control program, and comprises unique value setting means for setting a unique address value in the upper address designation register before executing a command set in the reset address when the start signal is generated.SELECTED DRAWING: Figure 12
Patent JP-2018043703-A (JP)
Title: Control device of four-wheel drive vehicle
Inventor: KONDO HIROKAZU
IPC: B60K17/35
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a four-wheel drive vehicle which can prevent the damage of a drive force transmission device for transmitting a drive force to auxiliary drive wheels caused by a thermal load even if there arises a vibration state that main drive wheels and the auxiliary drive wheels are alternately slipped at a start from a road face which is low in a friction coefficient.SOLUTION: A control device 10 mounted to a four-wheel drive vehicle 1 having main drive wheels to which a drive force of an engine 11 is constantly transmitted, and auxiliary drive wheels to which the drive force is transmitted via a drive force transmission device 2 comprises: detection means for detecting the occurrence of a vibration state that the drive wheels and the auxiliary drive wheels are alternately slipped, or the occurrence of its preliminary state; and vibration suppression control means for reducing the drive force transmitted to the auxiliary drive wheels via the drive force transmission device 2 when the vibration state or the preliminary state is detected by the detection means. The vibration suppression control means reduces the drive force transmitted to the auxiliary drive wheels on condition that a thermal load of the drive force transmission device 2 is not larger than a prescribed threshold.SELECTED DRAWING: Figure 5
Patent JP-2018039046-A (JP)
Title: Nozzle cleaner
Inventor: FUKIZAWA TAKEO
IPC: B23K9/32
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle cleaner which is easy to assemble with a small number of components.SOLUTION: An arc welding nozzle cleaner removes spatter 2 adhered to a shield nozzle 1 by pressing a cylindrical polishing member 3 into the shield nozzle 1. The polishing members 3, 15, 25 are formed of a material softer than the shield nozzle 1. The polishing members 3, 15, 25 are formed of aluminum or synthetic resin material. A coil spring 10 to which a tip end of the shield nozzle 1 abuts is arranged on a base end part of the polishing member 3.SELECTED DRAWING: Figure 1
Patent JP-2017151949-A (JP)
Title: System and method for protecting technological systems from cyber attacks
Inventor: SERGEY V GORDEYCHIK
IPC: G05B23/02
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for protecting a technological system (TS) from cyber attacks.SOLUTION: A method comprises steps of: initializing a cybernetic control system (CCS) by synchronizing the CCS with a technological system (TS) (410); obtaining a real state of the TS (420); comparing the real state of the TS with an ideal state of the TS (440); identifying a deviation of the real state of the TS from the ideal state of the TS (450); checking, when the deviation is identified, integrity of at least functional interconnections of the states of one or more elements of the TS (460); determining whether the ideal state of the TS is a modeling error based on confirmation of sustained integrity of the functional interconnections (480); and identifying anomalies in the TS based on lost integrity of functional interconnection(s) (490).SELECTED DRAWING: Figure 4
Patent JP-2018051018-A (JP)
Title: Pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To execute performance of great interest.SOLUTION: A Pachinko machine has a fall lottery function and shifts to a privilege state in which a probability variation function and a time-shortening function operate after a special game is over. Here, after the special game, a period until win/lose determination of an upper limit frequency is made is a special period. In the Pachinko machine, the probability variation function stops when winning occurs in a fall lottery during the special period in a privilege state, and then the time-shortening function stops after the special period is over. When winning occurs in a fall lottery after the special period is over, the probability variation function and the time-shortening function stop. As performance modes, there are provided a notification mode in which a game state can be determined and a non-notification mode in which a game state cannot be determined. A performance mode during the special period is determined to be either the notification mode or the non-notification mode according to at least either the kind of special game or a game content of the special game.SELECTED DRAWING: Figure 16
Patent JP-2018050561-A (JP)
Title: fishing rod
Inventor: NODA TAKAHITO
IPC: A01K87/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod that can realize multiple conditions in one rod and can change conditions of the rod in a series of fishing operation.SOLUTION: A fishing rod includes a first area 51 provided at an axial rod tip side of a pole rod 1B and a second area 52 provided at the axial rod root side of pole rod 1B. The first area 51 is easy to bend in the first direction Y being perpendicular to an axis center O1 of the pole rod 1B and the second area 52 is easy to bend in the second direction X being at least the direction different from the first direction Y and being perpendicular to the axis center O1 of the pole rod 1B.SELECTED DRAWING: Figure 2
Patent JP-2018050567-A (JP)
Title: Food composition containing hydroxytyrosol and fish oil
Inventor: IMAI RIE
IPC: A61K47/10
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a food composition and a fish oil deterioration inhibitor that are more useful for inhibiting the deterioration and the degradation odor of fish oil than conventional antioxidants, have high safety, and also stable with time.SOLUTION: The present invention provides a food composition containing hydroxytyrosol and fish oil, or a food composition containing olive extract containing hydroxytyrosol and fish oil, the food composition preferably further containing catechin and α tocopherol; and a fish oil deterioration inhibitor containing hydroxytyrosol as an active ingredient.SELECTED DRAWING: None
Patent JP-2018056062-A (JP)
Title: Connection module
Inventor: MATSUMURA NOBUYUKI
IPC: H01M50/553
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a connection module which can track the electrode pitch tolerance in the arrangement direction of power storage elements, while saving the weight by a simple structure.SOLUTION: A connection module 20A includes multiple bus bars 21 connecting the electrode terminals of the positive and negative electrodes of adjoining power storage elements out of multiple power storage elements, and a sheet member 25A for holding the multiple bus bars 21, while arranging in the arrangement direction (arrow X direction) of the multiple power storage elements. The sheet member 25A includes multiple holding parts 26 for holding the bus bars 21, and a telescopic part 28 located between adjoining holding parts 26, and having a telescopic distance, equal to or longer than the electrode pitch tolerance between the electrode terminals of the positive and negative electrodes of adjoining power storage elements, in the arrangement direction of the multiple power storage elements.SELECTED DRAWING: Figure 3
Patent JP-2017066583-A (JP)
Title: Woven or knitted fabric containing cellulose fiber and manufacturing method therefor
Inventor: ABE SATORU
IPC: D06M11/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose woven or kitted fabric high in water absorption quick drying and excellent in wet rubbing fastness.SOLUTION: There is provided a cellulose woven or kitted fabric contains a silicon element of 500 μg/g or less in a fiber and having water capacity per unit area calculated by the following formula of 10 mg/cmor less. Water capacity per unit area=mass (mg) of water contained in a drop when one drop of water is dripped to the cellulose woven or kitted fabric/spread area (cm) of water after 3 minutes after dripping one drop of water to the cellulose woven or kitted fabric.SELECTED DRAWING: None
Patent JP-2017122704-A (JP)
Title: Balance with active heat flow control
Inventor: BUHLER STEFAN
IPC: G01G21/28
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent heat dissipation of electronic equipment from affecting speed and accuracy of weighing operation.SOLUTION: A balance 30 is configured as a single unit having a weighing pan 21 housed in a weighing compartment 22 and a balance housing 23 adjacent to the weighing compartment. The balance housing contains a weighing cell compartment 24, an electronic equipment compartment 25, a thermoelectric heat pump module 27, and a heat flow controller 28. The balance is provided with means which determines net amount of heat flow Pnet inside the balance housing in the direction from the weighing cell compartment to the electronic equipment compartment to generate a quantity available for the heat flow controller as a control input. The thermoelectric heat pump module is arranged inside the balance housing, is adjusted by the heat flow controller on the basis of a control input amount, and generates an active heat flow Pwith magnitude and direction for holding the net heat flow Pnet at a level virtually equal to a rate of heat dissipation produced inside the weighing cell compartment.SELECTED DRAWING: Figure 4
Patent JP-2018062893-A (JP)
Title: Reserve tank
Inventor: GOTO DAIJIRO
IPC: F01P11/00
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a reserve tank having a structure to inhibit precipitates in the reserve tank from being sucked from a pipe and mixed into a cooling device of an engine.SOLUTION: A central part, a curved part and a pair of inclined parts 68 are formed in a bottom wall 56 of a reserve tank 24. The central part is located just under the opening end of a reserve pipe 36. The curved part extends from the central part and is formed to be lower than the central part as getting closer to the inclined parts 68. The pair of inclined parts 68 extends from the curved part and is formed to be higher as further leaving for a pair of second side walls 54. Precipitates accumulated in a recess formed by the curved part and the pair of inclined parts 68 are hardly sucked into the reserve pipe 36 since they are accumulated at a position lower than the central part.SELECTED DRAWING: Figure 3
Patent JP-2018063906-A (JP)
Title: Capacity recovery system of lithium ion secondary battery
Inventor: UCHIDA MASATOSHI
IPC: B60L3/00
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To effectively recover the capacity of a battery pack of lithium ion secondary batteries.SOLUTION: A capacity recovery system recovers the capacity of a battery pack of lithium ion secondary batteries mounted on a vehicle. The capacity recovery system includes a capacity recovery device 40, a communication device 340, and a server 300. The capacity recovery device 40 is configured to be able to execute a recovery process to recover the capacity of a battery pack 10 by maintaining a SOC (State of Charge) of the battery pack 10 at a reference value X2 or less. The communication device 340 obtains recovery data P1 and P2 including the reference value X2 of the SOC used in the recovery process and a capacity recovery rate R by the recovery process. The server 300 calculates the reference value X2 used in the recovery process to a vehicle 1, an object vehicle, using the recovery data P1 and P2.SELECTED DRAWING: Figure 8
Patent JP-2018053416-A (JP)
Title: Intra-garment environment cooling apparatus
Inventor: LING ENRAY
IPC: B05B17/06
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an intra-garment environment cooling apparatus capable of lowering the intra-garment temperature without excessively consuming the human body water.SOLUTION: Intra-garment environment cooling apparatus 1, installed outside the garment C, comprises an outside air intake port 2 which takes in outside air, an air exhaust port 3 which, installed in an intra-garment space S between the garment C and a human body H wearing the garment C, exhausts air taken from the air intake port 2 to the intra-garment space S, air flow generating means 4 which generates air flow passing from the air intake port 2 to the air exhaust port 3, a liquid storage device 5 which stores the liquid L, and mist generating means 6 which adds mist to the above air flow by generating mist using the liquid L stored in the liquid storage device 5.SELECTED DRAWING: Figure 1
Patent JP-2018065894-A (JP)
Title: Method for producing purified polyether polymer containing unsaturated group and method for producing polyether polymer containing hydrolyzable silicon group
Inventor: KINO HIDEJI
IPC: C08G65/30
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a purified polyether polymer containing an unsaturated group which can reduce an amount of an intermediate phase generated when a water phase and an oil phase are separated after washing in purifying a crude product of a polyether polymer containing an unsaturated group by washing with water, and to provide a method for producing a polyether polymer containing a hydrolyzable silicon group using the purified polyether polymer containing an unsaturated group produced by the production method.SOLUTION: There is provided a method for producing a purified polyether polymer containing an unsaturated group, which comprises: mixing a crude product of a polyether polymer (A) containing an unsaturated group with water (C); and recovering an oil phase from a mixture by liquid separation, where the crude product has a pH of 11.0 or less.SELECTED DRAWING: None
Patent JP-2017014293-A (JP)
Title: Improved parenteral formulations of lipophilic pharmaceutical agents and methods for preparing and using the same
Inventor: BORJE S ANDERSSON
IPC: A61K47/10
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide compositions of lipophilic pharmaceutical agents having improved solubility and stability.SOLUTION: The present invention provides a composition of lipophilic pharmaceutical agents having improved solubility and stability. The invention provides, for example, a non-aqueous composition that contains a lipophilic pharmaceutical agent, and an amphipathic polymer solvent, such as PEG400, and does not contain an organic solvent and non-solubilization particles essentially. The composition can be further diluted with a desired aqueous diluent, such as an infusion for parenteral administration to subjects such as humans. The composition can be useful for the treatment of diseases or conditions sensitive to lipophilic agents, such as infectious diseases, and malignant or autoimmune diseases.SELECTED DRAWING: None
Patent JP-2018073521-A (JP)
Title: Battery pack and charging system
Inventor: KATAYAMA JUNICHI
IPC: H01M10/42
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To maintain a storage state of data in a non-volatile memory in a normal state, in a battery pack configured to write data in the non-volatile memory in response to a data write request from a charging device.SOLUTION: A battery pack 10 includes a non-volatile memory 31. A storage area of the non-volatile memory 31 includes a writing non-target area where is set such that data is not written. When there is a data write request from a charging device to the non-volatile memory 31, a battery control circuit 30 writes data in accordance with the request, while, when the writing non-target area is included in a writing designated area, the battery control circuit does not write data in the writing non-target area.SELECTED DRAWING: Figure 1
Patent JP-2017039768-A (JP)
Title: Apixaban formulations
Inventor: JATIN PATEL
IPC: A61K9/48
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide apixaban pharmaceutical preparations containing crystalline apixaban particles having a maximal size cutoff, and to provide method of use thereof.SOLUTION: A composition contains crystalline apixaban particles with Dequal to or less than less 89 μm and a pharmaceutically acceptable carrier. In the composition, at least 77 wt.% of apixaban is dissolved into a dissolution medium when measured in 900 mL of dissolution medium at 37°C, using USP apparatus at a paddle rotation speed of 50 to 75 rpm. The composition has substantial bioequivalence and can be used in the treatment and/or prevention of thromboembolic disorders. The dissolution medium is 0.05 M sodium phosphate of pH 6.8 containing 0.05% sodium lauryl sulfate.SELECTED DRAWING: Figure 3
Patent JP-2018073901-A (JP)
Title: Charged particle beam lithography apparatus and charged particle beam lithography method
Inventor: SATO YASUHISA
IPC: H01L21/027
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of drawing accuracy, by measuring stage position accurately.SOLUTION: A charged particle beam lithography apparatus includes a laser interferometer 70, a waveform variation detector 8, and a drawing section 2 for drawing a pattern by irradiating a specimen W with a charged particle beam. The waveform variation detector 8 separates laser light into laser light for 1 path and laser light for 2 paths, irradiates a reflector 88 placed in a lithography chamber 2a with the separated laser light, and outputs a first beat signal by 1 path interference and a second beat signal by 2 path interference. A drawing control section 3c calculates a waveform variation factor of laser light based on the difference of the first and second beat signals, corrects the positional information of a stage 11 measured by the laser interferometer 70, and controls the drawing section 2 based on the corrected stage position information.SELECTED DRAWING: Figure 2
Patent JP-2017135696-A (JP)
Title: Imaging apparatus
Inventor: NISHIMURA KAZUKO
IPC: H04N5/3745
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and camera system, capable of photographing in a wide dynamic range.SOLUTION: The imaging apparatus includes: a first imaging cell including a first photoelectric conversion part generating a first signal by photoelectric conversion, and a first signal detection circuit electrically connected to the first photoelectric conversion part and detecting the first signal; and a second imaging cell including a second photoelectric conversion part generating a second signal by photoelectric conversion, and a second signal detection circuit electrically connected to the second photoelectric conversion part and detecting the second signal. The sensitivity of the first imaging cell is higher than that of the second imaging cell. The first signal detection circuit has a circuit configuration different from the second signal detection circuit.SELECTED DRAWING: Figure 9H