baber/WOPTO huggingface dataset:
Patent JP-2013181522-A (JP)
Title: Internal combustion engine with variable compression ratio mechanism
Inventor: SAKAI KAZUTO
IPC: F01M9/10
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To suppress rattling noise generated by a camshaft during engine high rotation, and to suppress fretting of the camshaft during an engine high load.SOLUTION: An internal combustion engine is provided with a variable compression ratio mechanism moving a cylinder block relative to a crankcase. The variable compression ratio mechanism utilizes a camshaft 58 fitted into an insertion hole 53 of a crankcase side support 52 fixed to the crankcase. The crankcase side support is provided with an upper lubricating oil supply passage PA1 in communication with an upper side of the insertion hole and a lower lubricating oil supply passage PA2 in communication with a lower side of the insertion hole. Lubricating oil is supplied from the lower lubricating oil passage to the insertion hole when an engine rotation speed is equal to or more than a set rotation speed, and the lubricating oil is supplied from the upper lubricating oil supply passage to the insertion hole when an engine load is equal to or more than a set load.
Patent JP-2013185870-A (JP)
Title: Vehicular navigation device
Inventor: SHIMOMURA TOMOO
IPC: G09B29/10
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular navigation device which enables a user to understand a guide direction at first glance even under severely bad condition of visibility by emphatically displaying a screen area of the guide direction in a manner to blink it.SOLUTION: A vehicular navigation device includes a position detector 1 and a screen display section 3, and can set a destination by using a navigation program 41a. A guide route is displayed on the screen display section 3 along with map data 41b stored in a storage section 4. A guide direction after a road junction is specified as a screen area, according to the guide route with respect to the set destination, and guide direction display means 23 displays the screen area in a manner of blinking it.
Patent JP-2013186665-A (JP)
Title: Operation system of image forming apparatus, image forming apparatus, operation terminal, control method of image forming apparatus, control method of operation terminal, control program of image forming apparatus, and control program of operation terminal
Inventor: SAWADA KENICHI
IPC: H04N1/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an operation system of an image forming apparatus capable of quickly displaying information relating to the image forming apparatus even on an operation terminal on a remote side.SOLUTION: A remote terminal 401 performs display on a display panel thereof on the basis of display data transmitted from an image forming apparatus 1. When the remote terminal 401 receives text information together with image data as display data, it performs display in a predetermined area of the display by using the received image data and the text information (S107). When a predetermined update operation for updating the display is performed (S108), the remote terminal 401 updates the display by using the received text information (S109).
Patent JP-2013188329-A (JP)
Title: Stopper for lid of bowl
Inventor: TANAKA KUNIHIKO
IPC: A47G19/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a stopper for a lid of a bowl which prevents a lid covering a bowl body from being unexpectedly removed therefrom, and is easy to remove when removing the lid from the bowl body.SOLUTION: A stopper for a lid of a bowl includes a pair of right and left lid pressing portions making press-contact with the upper surface of a lid covering a bowl body, and press-contact portions bending toward the outer peripheral surface of the bowl body from both longitudinal ends of the lid pressing portion, respectively, and making press-contact with the outer peripheral surface of the bowl body. The press-contact portions on one side are provided with an operation portion for releasing the press-contact of the press-contact portion with the outer peripheral surface of the bowl body, the lid pressing portion, press-contact portion, and operation portion are formed of a resilient wire material, and the lid pressing portions are disposed on both sides of the upper surface of the lid across a knob portion projecting from the upper surface.
Patent JP-2013193089-A (JP)
Title: Method of manufacturing die for die-casting, and die for die-casting
Inventor: YAMAGATA YUTAKA
IPC: B22D17/22
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a die for die-casting in which an analysis result of simulation based on deformation amounts of a casting and a die for die-casting is reflected on manufacturing of the die for die-casting.SOLUTION: A method 1 of manufacturing a die for die-casting includes: a sample casting process S1 of conducting sample casting; a heat history data acquiring process S2 of acquiring heat history data 2; a die deformation data acquiring process S3 of acquiring die deformation data 3; a casting deformation data acquiring process S4 of acquiring casting deformation data 4; a casting simulation process S5 of simulating die-casting; a thermal analysis process S6; a die analysis process S7; a casting analysis process S8; a die determination process S9 of determining a die analysis result; a casting determination process S10 of determining a casting analysis result; a die manufacturing process S11 of manufacturing the die for die-casting based on a determination result; and a model modifying process S12 of modifying a cavity shape or the like of a die model based on the determination result.
Patent JP-2013194716-A (JP)
Title: Cooling control device of engine
Inventor: HASEGAWA YOSHIO
IPC: F01P7/16
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a coolant control device of an engine capable of suitably detecting abnormality of a valve for switching a flow passage of a coolant of the engine.SOLUTION: A cooling control device 100 of an engine includes a water pump 1 for circulating a coolant of the engine 2, and a rotary valve 10 for switching the flow passage of the coolant of the engine 2, and includes an ECU 30 for achieving a driving force detecting portion for detecting driving force of the water pump 1, a switching state detecting portion for detecting a passage switching state of the rotary valve 10 and an abnormality diagnostic portion for diagnosing the abnormality of the rotary valve 10 based on the driving force detected by the driving force detecting portion and the switching state detected by the switching state detecting portion. The water pump 1 particularly becomes an electrically driven water pump.
Patent JP-2013198130-A (JP)
Title: Authentication device and authentication method
Inventor: WATANABE HIROYUKI
IPC: H04W84/12
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To permit only a wireless terminal positioned in an area where use of a wireless LAN is permitted to connect with the wireless LAN, without requiring complicated operation related to authentication such as password input.SOLUTION: An authentication device to which a wireless terminal and a wireless AP (access point) are connected through a network comprises: reception means for receiving an authentication request including a wireless terminal identifier of the wireless terminal and a reception signal strength value of a wireless wave received from the wireless AP by the wireless terminal, from the wireless terminal through the wireless AP; determination means for determining whether or not the wireless terminal is positioned in an authentication permission area identified based on a reception signal strength threshold by comparing the reception signal strength value and the reception signal strength threshold, when receiving the authentication request; and permission means for permitting the wireless terminal to use a wireless LAN, when it is determined that the wireless terminal is positioned in the authentication permission area.
Patent JP-2013199598-A (JP)
Title: Method for producing liquid crystal polyester composition
Inventor: MIZUMOTO KOICHI
IPC: C08J3/20
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To inhibit contamination due to foreign matter when producing a liquid crystal polyester composition containing liquid crystal polyester and a fatty acid ester of pentaerythritol using an extruder.SOLUTION: A liquid crystal polyester composition comprising 100 pts.mass liquid crystal polyester and 0.1-1 pts.mass fatty acid ester of pentaerythritol is produced using an extruder 2 in which a vacuum vent 23 having a vent port 32 is established on a barrel 25D. With the vent port 32 heated to 250°C or higher, the liquid crystal polyester and the fatty acid ester of pentaerythritol are melted and kneaded in the barrel 25D. A decomposed gas is hardly deposited which is produced through melting and kneading of the liquid crystal polyester and the fatty acid ester of pentaerythritol, onto an inner wall of the vent port 32.
Patent JP-2013201363-A (JP)
Title: Organic thin film transistor, organic thin film transistor array and display device
Inventor: YUTANI KEIICHIRO
IPC: H01L51/30
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film transistor formed with a printing method and having high performance and little fluctuation, and a display device.SOLUTION: After a printing deposition of a precursor solution, external energy is applied to form a dithienobenzothiophene organic semiconductor layer represented by the specified general formula. Then, electrodes are formed on the organic semiconductor layer by means of printing. [In the specified formula, Rand Reach independently represent a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group, and Rto Reach independently represent hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group, or a substituted or unsubstituted aryl group.]
Patent JP-2013205065-A (JP)
Title: Colorimetric device and recording apparatus
Inventor: OHASHI KOICHI
IPC: B41J2/01
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to discriminate a color of a backing left uninstalled when the user replaces a backing.SOLUTION: A colorimetric device includes: a read part having a sensor for colorimetry of a sheet; and a support part facing the read part. The support part allows installation of a white or black backing. The sensor reads the backing installed to the support part at a location not covered by the sheet so that a color of the installed backing can be discriminated. The support part is colored different from white or black, or includes a fluorescent agent at least at an area corresponding to the location. According to the reading by the sensor at the location, a state of the support part without an installation of a backing can be discriminated.
Patent JP-2013201937-A (JP)
Title: Beverage including squeezed juice of vegetable belonging to brassicaceae
Inventor: TAJIMA YOSHIAKI
IPC: A23L2/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a means for suppressing occurrence of unpleasant smell peculiar to the case of preserving at room temperature a beverage including squeezed juice of vegetable belonging to Brassicaceae.SOLUTION: A beverage includes squeezed juice of vegetable belonging to Brassicaceae, and α-cyclodextrin.
Patent JP-2012152894-A (JP)
Title: Machining center
Inventor: OKADA SATOSHI
IPC: B23P23/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a machining center provided with a second spindle unit having a ram shaft on a first spindle unit of a vertical machining center.SOLUTION: The machining center 1 has a turntable 20 movable in an X axis direction on a bed 10, and has a cross rail 40 supported on a column 30 and movable in a Z axis direction. A saddle 50 supported on the cross rail and movable in a Y direction mounts the first spindle unit 60. The first spindle unit 60 has a first spindle 70 turnable around a B shaft. The second spindle unit 100 arranged between the first spindle unit 60 and the saddle 50 has the ram shaft 110 movable in a W axis direction, and has a turning head and a milling head installed in a free replaceable manner on a ram shaft tip.
Patent JP-2013211621-A (JP)
Title: Communication device and communication method
Inventor: TANAKA HIRONORI
IPC: H04W76/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and a communication method, capable of saving power when a communication terminal having a bad communication state due to low signal intensity is connected irrespective of user intention.SOLUTION: With the provision of at least two use modes, the communication device capable of connection with another communication device measures signal intensity of a signal from the other communication device. On receipt of a connection start signal from the other communication device, in a first use mode in F500, 501, a response signal is output to the other communication device. In a second use mode in F505, 502, a response signal is output to the other communication device only when the measured signal intensity is a predetermined value or higher.
Patent JP-2013210253-A (JP)
Title: Method for evaluating false coagulation property of concrete
Inventor: OZAWA SATOSHI
IPC: C04B24/16
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating a false coagulation property of concrete for simply and appropriately evaluating the false coagulation property of the concrete.SOLUTION: Cement paste is constituted by being further added with a water reducing agent, in which an addition rate of the water reducing agent to cement becomes the same as the addition rate of the water reducing agent to cement in concrete which becomes an evaluation object of a false coagulation property.
Patent JP-2013209112-A (JP)
Title: Porous body and pump container
Inventor: ONODERA AKITO
IPC: B65D47/34
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous body and a pump container for supplying a foamed liquid which prevent clogging and are easily adjustable according to a liquid substance.SOLUTION: A pump container 1 comprises a pump 17 which supplies a liquid substance 200; a nozzle 16 which reciprocates to drive the pump 17 and is provided with a discharge channel 34 for the substance 200 supplied from the pump 17; a mixing part 48 which is arranged at a discharge part where the substance 200 of the pump 17 is discharged, and mixes the substance 200 discharged by the pump 17 with air; a plurality of granular materials 101 which are arranged at the discharge channel 34 and formed smaller in shape than the channel width of the channel 34; a cover 102 which places the granular materials 101 in the channel 34; and a porous body 18 which generates foam in the substance 200 by making the substance 200 mixed with air go through it.
Patent JP-2012148122-A (JP)
Title: Game machine
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To allow a player to recognize whether or not a specific game state occurs, and to reduce a control load on a game-controlling microcomputer.SOLUTION: A performance-controlling microcomputer 100 determines stop symbols of decoration symbols based on contents of a symbol information designation command from the game-controlling microcomputer 560 (S624). When the performance-controlling microcomputer 100 cannot receive the symbol information designation command after receiving a variation pattern command for a big win (N in S631), the performance-controlling microcomputer 100 determines non-probability-variation symbols as the stop symbols of the temporarily stop-displayed decoration symbols (S632), and leads out and displays the determined decoration symbols (step S842).
Patent JP-2013214395-A (JP)
Title: Connector device
Inventor: SHIBATA DAISUKE
IPC: H01R12/79
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector device in which a wiring plate-like member is inserted into a housing, capable of easily and surely performing engaging/releasing of engagement for preventing unwanted coming off of the wiring plate-like member from the housing, with a reduced manufacturing cost.SOLUTION: A housing 11 is provided with an engagement member 25 which performs engaging/releasing of engagement from a flexible printed wiring board 13 which is inserted into the housing 11 through a plate-like member insert part. The engaging member 25 includes a base part 26 that is fixed to the housing, a movable arm-like part 27 extending from it, and a movable bending part 28. In the movable arm-like part, there are formed an engagement part 29 for engaging with the flexible printed wiring board, and an engagement releasing part 30 which causes the engagement part to release engagement with the flexible printed wiring board when depressed with a pressurizing member. In the movable bending part, an abutment portion 31 is formed which abuts with the flexible printed wiring board to pressurize toward the insert part.
Patent JP-2013214409-A (JP)
Title: Wound battery
Inventor: ABE HIROSHI
IPC: H01M10/04
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress generation of electromagnetic waves while enhancing the load characteristics of a battery, in a wound battery having an electrode body formed by winding a positive electrode, a negative electrode and a separator formed in strip, respectively, while superposing.SOLUTION: The wound battery includes an electrode body formed in a columnar shape extending in the axial direction by winding a positive electrode (31), a negative electrode (32) and a separator (33) formed in strip, respectively, while superposing, a plurality of positive electrode leads (34) provided at both ends of the positive electrode (31) in the longitudinal direction, respectively, and functioning as the positive electrode terminals of the electrode body, and a plurality of negative electrode leads (35) provided at both ends of the negative electrode (32) in the longitudinal direction, respectively, and functioning as the negative electrode terminals of the electrode body.
Patent JP-2013214653-A (JP)
Title: Light-emitting device
Inventor: SEKINE KOJIRO
IPC: H01L51/50
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the height of a device to make it slim while reducing nonuniformity in luminance.SOLUTION: A light-emitting device 100 comprises: surface emitting elements 10 and 20, disposed adjacent to each other, which radiate light internally generated in each to the outside from both front face 16, 26 side and reverse face 17, 27 side, so that light can permeate in a direction intersecting the surface direction; a diffusion plate 30 disposed on the front face 16, 26 side, leaving a space L1 with respect to the surface emitting elements 10 and 20; and a reflective element 40 provided extending from the reverse face 17 side of the surface emitting element 10 to the reverse face 27 side of the surface emitting element 20, leaving a space L2 with respect to the surface emitting elements 10 and 20.
Patent JP-2013216153-A (JP)
Title: Side body structure for vehicle
Inventor: IZUMI YOSHITAKA
IPC: B62D25/20
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body side structure that absorbs impact, when impact (load) is input to a tip of a side sill by a narrow offset collision by deformation of a front side of the side sill.SOLUTION: In a vehicle body side structure of a vehicle, a closed cross sectional shape of a side sill 14 is formed with a side sill inner 18 and a side sill outer 17. The side sill inner 18 is split lengthwise into two, an upper inner member 23 and a lower inner member 24, and a tensile strength of the upper inner member 23 being higher than a tensile strength of the lower inner member 24. The side sill 14 has a deforming part which is to be deformed by a load input in a longitudinal direction of the side sill 14, at a front part of the side sill 14. The upper inner member 23 and the lower inner member 24 are connected together by a reinforcing member 27 which is disposed close to the deforming part and in a closed cross section.
Patent JP-2013193725-A (JP)
Title: Foot pillow for driver
Inventor: KAMA TOSHIHIKO
IPC: B60N3/06
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a foot pillow for drivers which enriches a little a nap or rest taken in a service area or in a parking area when they feel fatigue during driving.SOLUTION: A foot pillow for drivers is characterized in that one item with a fastener tape attached to the rear of a suction cup is fixed to each of the right and left sides of a handle and a pillow attached in advance to the item like a base board is closely mounted on the suction cup.
Patent JP-2013217102-A (JP)
Title: Lock control device
Inventor: KIMURA AKITO
IPC: E05B49/00
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a lock control device capable of improving convenience of a user by simplifying a locking/unlocking operation of a door lock.SOLUTION: In the state of establishment of periodical vehicle-exterior smart collation during opening of a door lock, a door lock control unit 28 switches the door lock to a shut state when detecting that a feeding plug 16 is connected to a charging inlet 15. On the other hand, in the state of the establishment of the periodical vehicle-exterior smart collation during the shutting of the door lock, the door lock control unit 28 switches the door lock to an opened state when detecting that the feeding plug 16 is detached from the charging inlet 15.
Patent JP-2013217145-A (JP)
Title: Rafter unit
Inventor: YAMASHITA YUKARI
IPC: E04D12/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a rafter unit including a rafter attaching member which can be easily held under a rafter.SOLUTION: The rafter unit includes a rafter and a rafter attaching member attached to a lower side of the rafter. The rafter attaching member includes side parts respectively facing side face parts forming side faces on both sides of the rafter in a crossing direction crossing a longitudinal direction of the rafter. The side face parts of the rafter or the side parts of the rafter attaching member have a projection part projected in a direction that the side face parts and the side parts face each other, and the other ones of the side face parts of the rafter and the side parts of the rafter attaching member have a protrusion part which is an extrusion molding member and is formed by projecting a part in the longitudinal direction in the direction that the side face parts and the side parts face each other by work after extrusion molding. The protrusion part is engaged with the projection part and the rafter attaching member is held by the rafter.