baber/WOPTO huggingface dataset:
Patent JP-2013258365-A (JP)
Title: Wafer processing method
Inventor: SUZUKI MINORU
IPC: B23K26/00
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of excellently grinding capable of successfully grinding an optical device wafer by forming a grinding promotion layer allowing a grinding wheel to easily bite into a rear surface side of the optical device wafer by laser processing even if the rear surface of the optical device wafer is a mirror surface.SOLUTION: A wafer processing method for dividing an optical device wafer (W) into individual device chips along a division schedule line (402) formed on a surface turns a rear surface (406) of the optical device wafer (W) into a concavo-convex shape by forming a grinding promotion layer (404) by irradiating the rear surface (406) of the optical device wafer (W) with a laser beam, brings a grinding wheel (221) into contact with the rear surface (406) of the optical device wafer (W) in which the grinding promotion layer (404) is formed, and processes the optical device wafer (W) into a prescribed thickness.
Patent JP-2014002617-A (JP)
Title: Recording device
Inventor: OKUBO YOSHIAKI
IPC: G05F1/455
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording device in which even under an environment where an AC power source condition is poor and a ratio between positive and negative of an AC voltage is not 1:1, an accurate power duty control of load can be performed.SOLUTION: In a recording device including a power control part for controlling a power source part having a triac, which supplies power to each of the devices, the power control part includes in a control circuit a zero-cross interval latch circuit and triac-on output timing setting circuit in such a state that they correspond to an AC power source differently in positive and negative, and each of the circuits is alternately switched at a zero-cross timing of the AC power source so as to perform power duty control of load.
Patent JP-2014002674-A (JP)
Title: Signet information managing system
Inventor: YAMAMOTO KAZUYOSHI
IPC: G06Q40/02
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To considerably reduce handling time, etc. for detecting an erroneously registered account number and also perform correction work in a short period of time.SOLUTION: In a signet information managing system, maintenance information and registration account information of signet information that are associated by date information are acquired from a signet information database 5 by an operator's operation using a client terminal 6, and the client terminal 6 checks the maintenance information against the registration account information to extract maintenance information having a mismatched account number that is maintenance information in which the account number is erroneously registered. Then, in the signet information managing system, a list of correction object accounts is created consisting of the extracted maintenance information and its corresponding registration account information, and the account numbers of the account information in the signet information registered in the signet information database 5 are corrected based on the list of correction object accounts and then re-registered.
Patent JP-2014004704-A (JP)
Title: Liquid jet head and driving method thereof
Inventor: NEZU YUSHI
IPC: B41J2/055
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head capable of reducing voltage drop in a drive voltage signal wiring.SOLUTION: A plurality of switch elements disposed between a wiring in which a drive voltage signal is input and a plurality of piezoelectric devices are provided, and the plurality of switch elements two-dimensionally arranged corresponding to a plurality of nozzle holes are grouped in a plurality of lines parallel to a predetermined direction. Switch elements of "at least one line" of the plurality of lines are driven to turn on or off corresponding to image data including information whether or not liquid is jetted, and switch elements of other lines become an off-state. The "at least one line" is sequentially switched corresponding to image data input from outside.
Patent JP-2014005856-A (JP)
Title: Two way valve
Inventor: FUKANO YOSHIHIRO
IPC: F16K7/17
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To achieve long life while reducing the manufacturing costs and the assembly hours in a two way valve.SOLUTION: A two way valve 10 includes: a valve body 82 which is made of an elastic material and is connected with a lower end part of a shaft 80. The valve body 82 is composed of: a body part 100 having a shaft part 98 connected with the shaft 80; and a skirt part 102 formed at the outer peripheral side of the body part 100 and having a thin film form. An outer edge part 104 of the skirt part 102 is held between a connection part 42 of a body 14 and a small diameter part 48 of a housing 16. A lip part 106, which annularly protrudes downward, is formed at a center part of the body part 100. The lip part 106 is seated on a top part 34 of a partition wall 30 of the body 14 thereby bringing the valve into a closed state.
Patent JP-2012180534-A (JP)
Title: Method of lubricating marine diesel engine
Inventor: MAYHEW ALEXANDRA
IPC: C10M137/10
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for allowing for a reduction in lubricant treat rates in a cost effective manner and without the adverse effects discussed above.SOLUTION: The invention provides a method of lubricating a marine diesel engine, comprising supplying to the engine a marine diesel cylinder lubricant composition at a feed rate of 0.3 to less than 1.2 g/kW hr, wherein the lubricant composition has a ratio of Σ(wt.% overbased detergent)/Σ(wt.% of boron from antiwear additives+wt.% of phosphorus-containing antiwear additives) of greater than 12.5. The invention further provides a method capable of imparting improved cleanliness and decreased cylinder wear; and reduced deposits.
Patent JP-2014004940-A (JP)
Title: Controller and control method of hybrid vehicle
Inventor: SHIBATA TOSHIHIRO
IPC: B60L50/16
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a hybrid vehicle, which can properly perform the control, limit or the like for each control region even when capacity change of a battery happens due to deterioration of the battery.SOLUTION: A region map (M1, M2) obtained by segmenting a control SOC ratio of a battery into at least two control regions includes: a first map (M1) in which the control SOC ratio is set at a higher side; and a second map (M2) in which the control SOC ratio is set at lower side. The control region is determined based on a power storage amount of the battery and a control assigned to the determined control region is performed based on permission of the control execution. When changing control volume of a control with decrease of the power storage amount of the battery, the control is executed referring to the power storage ratio in each control region on the first map (M1). When changing control volume of a control with increase of the power storage amount of the battery, the control is executed referring to the power storage ratio in each control region on the second map (M2).
Patent JP-2014005674-A (JP)
Title: Mobile device for air membrane structure
Inventor: MATSUMURA SHUJI
IPC: E04H15/20
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile device capable of easily moving an air membrane structure while maintaining the three-dimensional shape of the air membrane structure.SOLUTION: A mobile device 2 of an air membrane structure is configured to move an air membrane structure 1 constituting a three-dimensional shape while maintaining the three-dimensional shape of the air membrane structure 1. The mobile device 2 includes: a leg device 4 disposed on an outer bottom face 3 of the air membrane structure constituting the three-dimensional shape; and a travel path 5 for making traveling means 6 disposed in the leg device 4 travel. The leg device 4 includes: a plurality of floor plates arranged at intervals along a direction in which the air membrane structure is supposed to be moved; a connection structure for connecting the plurality of floor plates; and the traveling means attached to the lower surface of each of the floor plates on the outer bottom face 3 of the air membrane structure 1 constituting the three-dimensional shape.
Patent JP-2014007095-A (JP)
Title: Card connector
Inventor: EJIRI KOICHIRO
IPC: H01R12/72
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a card connector that is capable of connecting a plurality of cards in a multi-stage arrangement and is capable of being made smaller and shorter in height.SOLUTION: A card connector comprises a housing 4 including a plurality of card insertion parts 2 and 3 in a multi-stage arrangement, and a plurality of contacts 5,5, ..., 6,6, ... for making contact with signal transmission terminals of cards A and B inserted into each card insertion part 2 and 3, and is capable of connecting a plurality of cards in a parallel arrangement with each other. The housing 4 comprises: a mold case 7 made of insulating synthetic resin and including a lower stage bottom plate part 14 forming a lower stage card insertion part 2 and an upper stage bottom plate part 30 forming an upper stage card insertion part 3 placed above the lower stage bottom plate part 14 with a space and in a parallel arrangement; and a metal lower cover member 8 including a support plate part 51 which is inserted under the upper stage bottom plate part 30 and supports the underside of the upper stage bottom plate part 30.
Patent JP-2014010005-A (JP)
Title: Relative residual capacity calculation method for secondary battery, and pack battery
Inventor: ABIRU KENSUKE
IPC: H01M10/44
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a relative residual capacity calculation method for a secondary battery, capable of preventing the unnatural change of a relative residual capacity when a set voltage or a charging voltage of the secondary battery is changed, and a pack battery for executing the same.SOLUTION: When a charging voltage (12.6 V) to be changed according to a use mode set from an external electric device is lower than a charging voltage (12.9 V) stored in a ROM as a charging voltage to be applied from a control/power source unit to a secondary battery, and a detected battery voltage is lower by 0.1 V or more than the charging voltage (12.6 V) to be changed, the charging voltage stored in the ROM is lowered. Then, when the repeatedly detected charging current of the secondary battery is smaller than 50 mA for, for example, 20 seconds or more, full charge is detected to change RSOC to 100%.
Patent JP-2014013811-A (JP)
Title: Electronic apparatus
Inventor: SHINODA TAKUYA
IPC: H05K1/02
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of suppressing influences of disturbance noise applied to a housing while efficiently radiating heat occurring in an electronic component in an electronic apparatus which is formed by housing a multilayer substrate, on which the electronic component generating the heat during the operation is mounted, in the housing.SOLUTION: A multilayer substrate 20, where an electronic component 2 is mounted on one surface, is housed in a metal housing 4. A heat transfer pattern 28 formed by a metal layer is disposed on an inner layer of the multilayer substrate 20. A pressing fixation part 6 is fastened to the multilayer substrate 20 by a screw 10 with the pressing fixation part 6 forming a part of the housing 4 pressed against a plate surface of the multilayer substrate 20. The heat transfer pattern 28 is continuously disposed from a position at the inner layer side of the electronic component 2 to a position where the heat transfer pattern 28 receives a pressing load applied by the pressing fixation part 6 in the multilayer substrate 20. Further, the heat transfer pattern 28 is electrically separated from the screw 10 and the housing 4.
Patent JP-2014013499-A (JP)
Title: Electronic drawing generation device, electronic drawing generation method, and program thereof
Inventor: TSUDA TAKEHIRO
IPC: G06F17/50
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To achieve versatility, and to shorten an electromagnetic field simulation time in an electronic drawing generation device and an electronic drawing generation method for an electromagnetic field simulator and its program.SOLUTION: An electronic drawing generation device (10) includes: shape determination means (20) for determining a necessary portion where simulation should be performed in a substrate as the object of simulation; and shape edition means (30) for segmenting the necessary portion determined by the shape determination means. Then, the shape determination means includes: a design rule database (21a) for storing a design rule; and a design rule checking section (21) for determining a design rule violation part as the necessary portion on the basis of the design rule.
Patent JP-2014000939-A (JP)
Title: Rudder apparatus of ship
Inventor: ENKO TOSHIMORI
IPC: B63H25/38
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a rudder apparatus of a ship in which a steering machine is installed at the top part of rudder apparatus to make the rudder apparatus compact and a mechanism of the steering machine simple.SOLUTION: A steering machine 5 is installed between the top parts of both a rudder holder 3 which forms an enclosure of a rudder apparatus and a crown 2 included in the rudder holder 3, a special place for installing the steering machine is omitted to make the rudder apparatus compact. Further, since a pressure chamber of the steering machine 5 is greatly separate from the rotation center of a rudder 1, sufficient torque for rotating the rudder 1 and the crown 2 is obtained even if the pressure of the pressure chamber is low. The steering machine 5 is made lighter and a mechanism is simplified taking advantage of the low pressure in the pressure chamber.
Patent JP-2014017585-A (JP)
Title: Image display apparatus and gradation conversion method
Inventor: KONO TAKAHIRO
IPC: G06T5/00
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image display apparatus which, when displaying on a screen an electronic document, image, etc. including a watermark display, is capable of reducing the watermark display without altering the electronic document etc.SOLUTION: The image display apparatus comprises: gradation conversion means 2 capable of converting the input gradation of an image input signal to output gradation values different on the basis of each input gradation value; and a control circuit 7 which controls various types of signals. In order to display an image while reducing the watermark display included in the electronic document, image, etc., an output gradation value associated with a watermark gradation value, among the output gradation values from the gradation conversion means 2, is replaced with a value equal or similar to a background output gradation value.
Patent JP-2014017716-A (JP)
Title: Semiconductor device, manufacturing method of the same, and electronic information device
Inventor: TAKASE SHIGEO
IPC: G03B15/05
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which achieves the downsizing, the reduction of a number of packaging components, and the simplification of the packaging process, which prevents substantial optical interference of a light emitting element with a light receiving element in a case where the light receiving element and the light emitting element are housed in the same package.SOLUTION: A camera module 100 includes a light receiving element 110 and light emitting elements 120a to 120c and houses the light receiving element and the light emitting elements in the same package 1. A douser 20b is disposed at an intermediate region R3, which is located between a placement region R1 of the light receiving element and a placement region R2 of the light emitting elements in a packaging substrate 10 forming the package 1, so that the light receiving element 110 is not subject to optical interference caused by the light emitting elements 120a to 120c.
Patent JP-2014015250-A (JP)
Title: Hinge cap
Inventor: OOKA SHINJI
IPC: B65D47/08
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a hinge cap which does not block an extraction cylinder and also certainly seals the extraction cylinder even when viscosity of the content is high after the hinge cap is once opened and the content of a container is used.SOLUTION: In a hinge cap which is constituted by openably/closably connecting a cap body 10 with a top cover 20 by a hinge 30, the tip of an inner ring 23 of the top cover 20 is provided with a scrape-off part 25 which is thin and extends outward toward a lower part, tight seal inside a container 2 after breaking of a brittle line 15 is held by the tight seal of the outer surface of the scrape-off part 25 to the inner peripheral surface of an extraction cylinder 13 of the cap body 10, an open scheduled part 16 is cut by a pull ring 18 to be opened, after extracting the content 4 in the container 2 from the extraction cylinder 13, when the top cover 20 is put on the cap body 10, the content 4 of the container 2 adhered to the side of the extraction cylinder 13 to remain is scraped off by the scrape-off part 25 at the tip of the inner ring 23.
Patent JP-2014020579-A (JP)
Title: Air conditioner
Inventor: MORIKAWA TOMOKI
IPC: F24F13/22
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of surely treating dew condensation water regardless of the size of a heat exchanger.SOLUTION: An air conditioner includes: a base frame 10; an indoor fan 4; a front panel (not shown) for sucking air by the rotation of the indoor fan 4; a heat exchanger 3 for performing heat exchange of the sucked air which is configured at least by a front surface heat exchanger 3a and a back surface heat exchanger 3b; a blowout grille 8 for blowing the heat-exchanged air; a front surface water receiver 9 for receiving dew condensation water generated in the front surface heat exchanger 3a; and a back surface water receiver 11 for receiving dew condensation water generated in the back surface heat exchanger 3b. Furthermore, in the air conditioner in which a horizontally long gutter 13 for receiving dew condensation water adhering to the back surface of a body is provided at the back surface of the base frame 10, as the back surface water receiver 11 and the gutter 13 are inclined in the same direction either left or right, the channels of dew condensation water can be unified. Thereby, the flow can be easily predicted, and as a result, an unexpected trouble such as water leak and the like can be reduced.
Patent JP-2014018870-A (JP)
Title: Electric tool and brushless motor
Inventor: HOSOKAWA NOBUHITO
IPC: H02P6/08
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric tool and a brushless motor.SOLUTION: An electric tool 1 includes: a brushless motor 2 having a rotor 5, and plural coils 601-612 disposed circumferentially around the rotor 5; and a control unit 3 that changes a coil to be excited among the plural coils 601-612. The control unit 3 can change the number of coils to be simultaneously excited.
Patent JP-2014020246-A (JP)
Title: Engine control device
Inventor: YOSHIOKA MAMORU
IPC: F02P5/15
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To scavenge residual EGR gas and attenuate an EGR ratio at an early state while restraining an output rise of an engine during deceleration.SOLUTION: An engine 1 comprises: an injector 25; an ignition plug 29; a supercharger 7; an electronic throttle device 14 and an EGR device. An inlet 17b of an EGR passage 17 is connected to an exhaust passage 3 on a downstream side of a turbine 9, and an outlet 17a is connected to a suction passage 3 on an upstream side of a compressor 8. The engine is provided with a fresh air introduction passage 41 for introducing fresh air to a surge tank 3a on a downstream side of the electronic throttle device 14, and a fresh air control valve 42 for adjusting a fresh air amount. An electronic control unit (ECU) 50 closes the electronic throttle device 14 to a predetermined opening degree for scavenging EGR gas which flows from the EGR passage 17 and remains in the suction passage 3, opens the fresh air control valve 42 to a predetermined opening degree, and retards ignition timing by the ignition plug 29, when it is determined as an engine deceleration time and fuel supplying time.
Patent JP-2014019664-A (JP)
Title: Luminescent metal complex
Inventor: TACHI YOSHIMITSU
IPC: C07C321/30
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent metal complex which is inexpensive and excellent in light emitting characteristics.SOLUTION: The luminescent metal complex for solving the problem contains a zinc salt and a ligand represented by formula (I) (In the formula, Sp is a C1-C4 alkylene group, E is selected from the group consisting of a methylene group, an ethylene group, O, Se, and NH, L is a heteroaryl group, and R is a C1-C4 hydrocarbon group).
Patent JP-2014022274-A (JP)
Title: Structure for connecting electric wire and terminal
Inventor: ITO YUICHI
IPC: H01R4/24
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting an electric wire and a terminal capable of collectively and conductively connecting plural terminal metal fittings and plural coated electric wires, obtaining a state that the plural terminal metal fittings connected to the coated electric wires are housed in a connector housing and protected at the same time, and significantly improving workability for connecting the plural coated electric wires and the plural terminal metal fittings.SOLUTION: An insulation resin connector housing 20 comprises: a terminal housing section 21 for housing plural terminal fittings 10 in a planar manner at predetermined aligning pitches; an electric wire housing section 22 for housing plural coated electric wires in a planar manner; and an opening 23 for exposing one part of a terminal fitting section 11 of each terminal metal fitting and one part of each coated electric wire to outside. A housing cover 30 is mounted to the connector housing 20. Therefore, piercing needle sections 41 of plural electric wire connection needles 40 mounted to an inner face of the housing cover are pierced to the coated electric wires, and terminal contact sections 42 of the electric wire connection needles are overlaid on the terminal fitting sections, so as to collectively and conductively connect the plural coated electric wires and the plural terminal metal fittings.
Patent JP-2012199256-A (JP)
Title: Lighting system
Inventor: ECHIGO TAKESHI
IPC: F21V29/00
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system improvable in the mounting workability of a light source.SOLUTION: The lighting system 100 is provided with an LED module 60, a heat sink 30 radiating heat from the LED module 60, and a light source retainer 40 having a locking part 44 for locking the LED module 60 to the heat sink 30 to be retained by the same 30. By this, no screws are required for mounting the LED module 60 on the heat sink 30, thus enabling the reduction of the number of components, the easiness of the mounting work of the light source, and improvement in workability as compared with a prior art.