baber/WOPTO huggingface dataset:
Patent JP-2015192221-A (JP)
Title: Olt, pon system, program, and communication band allocation method
Inventor: AGATA AKIRA
IPC: H04L12/44
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent excess uplink data transmission delay from occurring due to dynamic band allocation even if a DBA cycle is longer than a TDM cycle, and further to control reduction in downlink band utilization efficiency even if the DBA cycle is shortened or the number of ONUs subordinate to an OLT has increased.SOLUTION: An OLT comprises: a band allocation amount calculation unit 3 that calculates uplink transmission start timing and the amount of uplink transmission data allocated to each LLID on the basis of an uplink band request per LLID received from each ONU; a gate signal generating unit 5 that generates a single gate message specifying a broadcast LLID as a destination LLID on the basis of the calculated uplink transmission start timing and the amount of uplink transmission data and information on an ONU in connection; and a notification unit 9 that transmits the single gate message to all ONUs in connection per DBA cycle.
Patent JP-2015188836-A (JP)
Title: water treatment unit
Inventor: ODO KOREHIRO
IPC: C02F1/48
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment unit that can produce a disinfected water having an arbitrary concentration of disinfection agent, especially a disinfected water having a high concentration of disinfection agent.SOLUTION: Provided is a water treatment unit (10) in which: a concentration increasing operation for increasing the disinfection agent concentration in the water of a treatment tank (11) by generating discharge of discharge parts (31, 32, 34) in a state where the inflow of the water into the treatment tank (11) and outflow of the water from the treatment tank (11) are being stopped, is carried out; and a distribution operation for inflowing water into treatment tank (11) as well as outflowing the water, finished with the treatment, from treatment tank (11) is carried out after the completion of the concentration increasing operation.
Patent JP-2015196177-A (JP)
Title: dry coating material
Inventor: SASATANI YOSHIHIRO
IPC: C04B41/87
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a dry coating material before the removal of a core, namely after temporary curing, and prevent the deposition of the dry coating material on the core at the time of the removal.SOLUTION: A dry coating material comprises magnesia raw material of 80 mass% or more and 98 mass% or less, and phenol resin of 2 mass% or more and 8 mass% or less. In the dry coating material, an apparent specific gravity of particles with a particle diameter of 1 mm or more and less than 3 mm are 1.5 or more, and an apparent specific gravity of particles with a particle diameter of less than 0.075 mm are 0.8 or more.
Patent JP-2015197865-A (JP)
Title: Device, method, and program for creating bill of materials
Inventor: KISHIMOTO DAISUKE
IPC: G06F17/50
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To accelerate the timing of parts arrangement or production start requiring a manufacturing bill-of-materials and reduce reworking of design due to design failures.SOLUTION: In a bill-of-materials creation support device 1, an engineering-bill-of-materials acquiring unit 11 acquires parts arrangement information showing the parts arrangement of a product, parts specification, and processing to be performed on parts, parts information, and processing information. An input screen generation unit 13 extracts candidates of processes of processing that can be carried out on the parts on the basis of the above information and processing condition information showing the conditions of processes of processing that can be performed on manufacturing sites, displays the candidates in a selectable manner, generates an input screen where processes to be performed on the parts and the sequence of the processes can be input as process information, and displays the screen in a display unit 15. An input unit 16 acquires process information input into the input screen. A manufacturing bill-of-materials generation unit 17 generates manufacturing bill-of-materials information showing which process should be performed on which part in what sequence to manufacture a product, on the basis of the parts arrangement information and process information, and outputs the information to an output unit 19.
Patent JP-2015198574-A (JP)
Title: Granular material separator
Inventor: OKUDA TOSHIKAZU
IPC: B03B5/00
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a granular material separator for efficiently separating and extracting granular materials from a mixture of granular materials, fibers, and the like.SOLUTION: A separator for separating granular materials from a mixture to be separated which contains the granular materials and unnecessary materials comprises: a storage tank 1 for storing a processing liquid; a separation container 2 in which the mixture is accommodated while at least one portion is immersed in the processing liquid in the storage tank 1, and a separation hole for separating both materials by allowing the unnecessary materials to stay inside and the granular materials to pass through is formed; and liquid current generation means for generating liquid currents of the processing liquid in opposite directions at the outside and inside of the separation container 2. The granular materials escaped to the outside after passing through the separation hole 23 of the separation container 2 and the unnecessary materials remaining inside the separation container 2 respectively receive liquid currents in the opposite directions. Thus, forces in the opposite directions are applied to the granular materials and the unnecessary materials, and the separation of both materials is facilitated.
Patent JP-2015200364-A (JP)
Title: Vibration-proofing device
Inventor: UEKI SATORU
IPC: F16F13/06
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and facilitate its manufacturing while assuring product characteristics.SOLUTION: A partition member 16 is formed with a swirl chamber unit 30 communicating between both liquid chambers. The swirl chamber unit 30 comprises: an annular swirl chamber 31; a first communication part 32 communicating the swirl chamber 31 with a first liquid chamber; and a second communication part 33 communicating the swirl chamber 31 with a second liquid chamber. At least one of the first communication part 32 and the second communication part 33 has flow regulating passages 32b, 33b extending at the partition member 16 from a portion positioned at a radial inside of the swirl chamber 31 rather than the swirl chamber 31 itself toward its radial outside direction, and the swirl chamber 31 is formed to cause liquid flowed from the flow regulating passages 32b, 33b to circulate according to its flow speed.
Patent JP-2015201585-A (JP)
Title: Processing method of wafer
Inventor: KUBOTA KAZUHIRO
IPC: H01L21/301
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a wafer capable of preventing a corner of a chip from being broken.SOLUTION: The processing method includes: a protection member arranging step of arranging a protection member (21) on a surface (11a) of a wafer (11); a modification layer forming step of forming a modification layer (23) within the wafer by irradiating the wafer with a laser beam (L) of a wavelength having permeability; a holding step of holding the wafer with holding means (14) via the protection member; and a grinding step of grinding the wafer with grinding means including an abrasive grindstone (40), thinning the wafer into predetermined thickness and forming a plurality of divided chips (27) along the modification layer. In the modification layer forming step, a modification layer (23b) along a street (17) is formed and the modification layer (23b) that is rectangular in a planar view is formed in a crossing area of streets, such that cutoff parts (27a) of which the corners are cut off are formed in the plurality of chips.
Patent JP-2015202955-A (JP)
Title: Rotary container conveying apparatus
Inventor: YASUDA HIROTO
IPC: B65G47/86
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To transfer a container without making the container greatly interfere with a grip member on one side even in the case of transferring the container to a rotary container conveying apparatus comprising a pair of grip members energized in a closing direction by energizing means such as a spring.SOLUTION: A gripper 40 is provided along a circumferential edge of a rotary wheel 30 rotating along a horizontal plane, and energized in a closing direction to grip a container C. A supply wheel 12 supplies the container C from upstream of a rotation direction of the rotary wheel 30 to the gripper 40. With an effect of a segment gear 62, a cam follower 64, a cam 68 and a rotary shaft 32, the gripper 40 swings with respect to the rotary wheel 30 within the horizontal plane. When the rotary wheel 30 receives the container C from the supply wheel 12, the gripper 40 swings such that a center line L passing through its center and extending along the horizontal plane faces the container C transported by the supply wheel 12.
Patent JP-2014147830-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of lightening a mechanism for moving a moving member and ensuring durability.SOLUTION: A game machine comprises: a base member; and a moving member movably connected to the base member. The base member includes a guide shaft 135 for guiding the movement of the moving member. The moving member includes: a moving member body; and a slider 152 that is provided at an upper part of the moving member body and is movably engaged to the guide shaft 135. The slider 152 includes: two fitting cylinders 202, 203 made of resin movably fitted to the guide shaft 135; and a slide base 201 that stores the two fitting cylinders 202, 203 and is fixed to the moving member body. Then, a gap is formed between the fitting cylinders 202, 203 and the slide base 201.
Patent JP-2014159455-A (JP)
Title: Compositions comprising human embryonic stem cells and their derivatives, methods of use, and methods of preparation
Inventor: GEETA SHROFF
IPC: A61P1/16
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition comprising of preparations of human embryonic stem (hES) cells and their derivatives and methods for their transplantation into the human body.SOLUTION: The invention relates to a pharmaceutical composition, in pre-filled syringe, wherein hES cells and/or their derivatives which are free of animal products, feeder cells, growth factors, leukaemia inhibitory factor, supplementary mineral combinations, amino acid supplements, vitamin supplements, fibroblast growth factor, membrane associated steel factor, soluble steel factor and conditioned media are suspended into a pharmaceutically acceptable biocompatibility solution.
Patent JP-2014184244-A (JP)
Title: Game machine
Inventor: YAMAGUCHI SHINSUKE
IPC: A63F7/02
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which effectively protects a game parlor from any disadvantage due to a fraudulent act.SOLUTION: The Pachinko game machine includes: a put-out device 140 for putting out prize balls; put-out control means 170 for performing control to put out a predetermined number of prize balls by the put-out device 140 when a predetermined winning condition is satisfied; a shooting device 130 for shooting a game ball according to a game player's shooting operation; switches 41 and 42 for detecting the game ball shot by the shooting device 130 and used in a game; a shooting number counter for counting the number of game balls detected by the switches 41 and 42; and a prize ball counter for counting the number of game balls acquired by the game player as the prize balls according to satisfaction of the prize winning conditions. The Pachinko game machine identifies a put-out rate on the basis of results of counting by the shooting number counter and prize ball counter and determines whether the put-out rate is an abnormal value or not on the basis of a predetermined abnormal put-out rate determination value.
Patent JP-2015209027-A (JP)
Title: Control device for hybrid vehicle
Inventor: HATANO KIYOSHI
IPC: B60L50/16
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle capable of surely securing the insulation performance of a motor.SOLUTION: There is provided a control device for a hybrid vehicle comprising an engine and a motor. The device comprises a mass flow detection part for detecting the suction air mass flow of the engine during operation thereof, and a control part for controlling the motor. The control part has a setting part for setting the maximum voltage to be supplied to the motor on the basis of the suction air mass flow value detected in the mass flow detection part, and a drive control part for controlling the drive of the motor on the basis of the maximum voltage value set by the setting part. According to such constitution, since the suction air mass flow value of the engine used for controlling the motor includes a temperature factor, the deterioration of insulation performance in the insulator of the motor can be surely prevented.
Patent JP-2015211387-A (JP)
Title: Image correction device and image correction program
Inventor: TAKEUCHI KOTA
IPC: G06T3/00
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of luminance correction to a pixel having the luminance reduced by vignetting in a light field image.SOLUTION: An image correction device is configured to correct any one of a plurality of light field images with another light field image, the plurality of light field images being obtained by capturing an optical image of a subject that is formed by a main lens, while using a plurality of microlenses. The image correction device includes an image positional relation calculation section and an image correction section. In the image positional relation calculation section, while using an external parameter of a camera calculated from a correction target image that is one light field image and a reference image that is another light field image, a camera coordinate system of the reference image is transformed into a camera coordinate system of the correction target image and a deviation amount of the reference image relative to the correction target image is calculated. In the image correction section, on the basis of the deviation amount of the reference image, a pixel in the reference image corresponding to a pixel in the correction target image is identified and on the basis of a pixel value of the identified pixel, a correction pixel value of the pixel in the correction target image is calculated.
Patent JP-2015210447-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: ISHIZUKA YUKA
IPC: G03G5/147
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having reduced potential variations, and a process cartridge and an electrophotographic device having the electrophotographic photoreceptor.SOLUTION: An undercoat layer of an electrophotographic photoreceptor comprises a polymer of a composition comprising a compound represented by formula (1), and a surface layer of the electrophotographic photoreceptor comprises a polymer obtained by polymerization of a compound having a chain polymerizable functional group through application of an electron beam.
Patent JP-2015212152-A (JP)
Title: Package structure
Inventor: MIYAMOTO TAKANORI
IPC: B65D81/133
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a package structure capable of enhancing an inner partition structure in strength, the inner partition structure being configured to be installed in a container.SOLUTION: An inner partition structure 7 includes longitudinal partition members 2 each of which is configured by two parallel longitudinal partition plates 2a and a bottom 2c integrally attached thereto, and lateral partition plates 3 providing partitions in a direction orthogonal to the longitudinal partition plate 2a. The inner partition structure 7 is configured in such a manner that the longitudinal partition members 2 are disposed adjacently with the longitudinal partition plates 2a thereof abutting each other, and lateral partition plates 3 are orthogonally intersected with the disposed longitudinal partition members 2 in a grid pattern.
Patent JP-2015212154-A (JP)
Title: Ultrasonic packaging machine
Inventor: FUJIWARA HIROKI
IPC: B65B51/22
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic packaging machine with high reliability in which a vibrator can easily be operated at an optimum operation frequency regardless of a packaging condition.SOLUTION: A bag packaging machine 3 comprises a first anvil, a first horn, a first ultrasonic vibrator 41 and a controller 90. The first horn holds a cylindrical film between itself and the first anvil to perform lateral sealing of the cylindrical film. The first ultrasonic vibrator is connected to the first horn. The controller makes the first ultrasonic vibrator 41 vibrate at a prescribed oscillation frequency at the time of sealing the cylindrical film. The controller includes an arithmetic logical unit 92 which calculates a suitable oscillation frequency in accordance with the difference in packaging conditions on the basis of an oscillation frequency corresponding signal acquired at the time of sealing the cylindrical film executed in advance in trial operation.
Patent JP-2015212785-A (JP)
Title: Projection screen
Inventor: KIKUCHI TARO
IPC: G03B21/58
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a projection screen that can be carried and also made large-sized, has simple constitution, and is low-cost.SOLUTION: There is provided a projection screen 1 which has a rectangular frame 2 and a rectangular projection curtain 3 which is flexible and spread having four sides locked to the frame. The projection screen has hooking members 22 fitted to respective four enclosing frame sides 21 of the frame 2 with gaps α left with the frame sides along a frame side length, and a plurality of hook members 31 fitted to respective edge parts of the four sides of the projection curtain 3 at an interval along edges. The hook members 31 are hooked to the hooking members 22 and then the corresponding sides of the projection curtain 3 are locked to the respective frame sides 21 of the frame 2, so that the projection curtain 3 is held in a spread state on the frame 2.
Patent JP-2015216162-A (JP)
Title: Wafer carrier
Inventor: ABE SHINPEI
IPC: H01L21/673
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To suppress entry of a dust emission element into a clean room.SOLUTION: A wafer carrier 1 includes a lower unit 2 on which a semiconductor wafer 100 is mounted, and an upper unit 3 attached removably to the lower unit 2, and forming a closed chamber 4 for housing the semiconductor wafer 100 between the lower unit 2. The upper unit 3 is provided with a plurality of lock mechanisms 5 for securing the lower unit 2 to the upper unit 3, by abutting against the side face of the lower unit 2.
Patent JP-2014218500-A (JP)
Title: Dental material with improved transparency and long-term endurance
Inventor: KLAUS RUPPERT
IPC: A61K6/90
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a rheology modifier that prevents deterioration in transparency as known in the case of using silicon dioxide upon the production of a composite.SOLUTION: A specific silica doped with ZrOis used as a rheology modifier in a filler component.
Patent JP-2015215768-A (JP)
Title: System and method capable of distributing information corresponding to user attribute by user unit
Inventor: HIRATA NORIFUMI
IPC: G06F13/00
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of distributing information suitable for a user for each user without imposing any labor such as special input on the user.SOLUTION: An information distribution system includes: an identifier management part to which a private address related to a LAN is allocated for holding the identifier of a user, and for receiving an identifier acquisition request from a terminal connected to the LAN, and for notifying the terminal of the identifier; a connection management part connected to a wide area network for storing the private address of the identifier management part and the global address of the identifier management part in association, and for, when receiving the acquisition request of the private address of the identifier management part from the terminal, notifying the terminal of the private address associated with the global address of a request source; and a user information management part connected to the wide area network for storing information related to the user in association with each user identifier, and for, when receiving the identifier via the terminal, transmitting the information related to the user associated with the identifier.
Patent JP-2015217798-A (JP)
Title: On-vehicle information display control device
Inventor: MASE HIROHITO
IPC: G08G1/16
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle information display control device which devises comfort of a viewer and suppression of boredom felt by the viewer.SOLUTION: An on-vehicle information display control device 1 comprises: an information acquisition part 2 for acquiring various kinds of pieces of information, from the vehicle; a drive mode acquisition part 3 for determining whether the vehicle is an automatic drive mode, or manual drive mode; and an information control part 4 for outputting the information acquired by the information acquisition part 2 to a center display 51, HUD 52, instrument panel 53, amplifier 54, and speaker 55. The information control part 4 changes an output destination and output mode of the information, according to switching between the automatic drive mode and manual drive mode.
Patent JP-2015220111-A (JP)
Title: Battery liquid temperature estimation device
Inventor: HIRAI WATARU
IPC: H01M10/48
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery liquid temperature estimation device capable of improving the estimation accuracy of battery liquid temperature, compared with a conventional art.SOLUTION: A battery liquid temperature estimation device comprises: a temperature detector 31 that sequentially detects an atmosphere temperature in the vicinity of a battery 3; a vehicle velocity detector 41 that detects a vehicle velocity; an intake air temperature detector 21 that detects an intake air temperature of an engine 2; a filter time constant setting unit 42 that sets a filter time constant Kd for estimating a battery liquid temperature T on the basis of the vehicle velocity Vs detected by the vehicle velocity detector 41 and the intake air temperature Ti detected by the intake air temperature detector 21; and a battery liquid temperature estimation unit 43 that sequentially estimates the battery liquid temperature T on the basis of the temperature detection value t of the temperature detector 31 and the filter time constant Kd that is set by the filter time constant setting unit 42.