baber/WOPTO huggingface dataset:
Patent JP-2015160341-A (JP)
Title: Optical writing device and image forming apparatus
Inventor: UEMURA TAKANORI
IPC: B41J2/447
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing device that can suppress time and labor in manufacturing and an increase in cost while suppressing a variation in the amount of light emission.SOLUTION: In a configuration where a plurality of light emission parts 21 consisting of parallelly-connected first light-emitting devices 61 and second light-emitting devices 62 are linearly arranged in a main scanning direction to supply a current to the first light-emitting devices 61 and not to supply the current to the second light-emitting devices 62 when performing optical writing, and to supply the current to the second light-emitting devices 62 and not to supply the current to the first light-emitting devices 61 when not performing optical writing, a relative positional relationship of the second light-emitting devices 62 with existing power source wiring 71 is regulated so that the second light-emitting devices 62 hide behind the existing power source wiring 71, when viewing a light take-out face 35 from the light take-out side, and light beams emitted from the second light-emitting devices 62 are intercepted by the power source wiring 71 and are not radiated from the light take-out face 35.
Patent JP-2015162957-A (JP)
Title: control panel device
Inventor: OKAZAKI HIROYUKI
IPC: H02B1/38
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a control panel device that can perform work required to open a housing and access a control panel unit while current supply to the control panel unit is maintained, and surely warning it to a worker that the current supply to the control panel unit is maintained.SOLUTION: A control panel device has a box-shaped housing having an opening formed in the front surface thereof, a lid body for opening and closing the opening of the housing, a control panel unit accommodated in the housing, and an electromagnet provided to confront the lid body of the housing. At least a portion of the lid body which confronts the electromagnet is formed of a magnetic material. Interlockingly with a cutoff state of a breaker for cutting off power supply from a power source to the control panel unit, the electromagnet is turned on when the breaker does not cut off the power supply from the power source to the control panel unit. The intensity of the electromagnet is adjusted so that the force acting on the magnetic material when the electromagnet is turned on is not more than predetermined attraction force to the extent that the lid body can be opened and closed by human power.
Patent JP-2015162862-A (JP)
Title: image forming apparatus and maintenance method
Inventor: MORISHITA YOSUKE
IPC: B41J29/42
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a multifunction machine 100 capable of easily confirming a setting item that is intensively changed by a user.SOLUTION: The multifunction machine includes: present chart comparison means 402 for calculating a first variation by subtracting a setting value of a setting item of a reference chart from a setting value of a setting item of a present chart on the basis of the reference chart indicating a setting value for each setting item registered beforehand and the present chart indicating a setting value for each setting item at present; previous chart comparison means 403 for calculating a second variation by subtracting a setting value of a setting item of the reference chart from a setting value of a setting item of a previous chart on the basis of the previous chart indicating a setting value for each setting item which is set just before the present chart and the reference chart; and priority setting means 404 for displaying the setting items in an order starting from a highest priority on the basis of the first variation and the second variation.
Patent JP-2015165356-A (JP)
Title: Authentication system, portable terminal, and program for portable terminal
Inventor: YASUI KOHEI
IPC: G06F21/31
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized acquisition of information that is provided at a specific place.SOLUTION: A portable terminal 1 includes a terminal reception unit 151 that receives a signal generated by a signal generation device 3, an identification information acquisition unit 152 that acquires identification information included in the received signal, an authentication information acquisition unit 153 that acquires authentication information used for authentication with at least any one of a plurality of acquisition methods for acquiring the authentication information, and a terminal transmission unit 154 that transmits the acquired identification information and authentication information to an authentication device 2. The authentication device receives the identification information and authentication information from the portable terminal 1, and performs authentication of the portable terminal 1 on the basis of the received identification information and authentication information.
Patent JP-2015166210-A (JP)
Title: cup holder
Inventor: SAWADA SHINICHI
IPC: B60R7/06
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder having a new structure for holding a support.SOLUTION: A cup holder 1 is equipped with a holder body 3; an opening portion 3c which opens on a side wall 3a of the holder body; a support 5 supported by the side wall so as to advance/retract to/from a storage space 2 through the opening portion; and a leaf spring 7 provided between the support and the side wall, and energizing the support in a direction advancing to the storage space. The support has a rotation shaft 5f which is a center of rocking of the support, and a rocking portion 5g provided at a predetermined interval from the rotation shaft and rocking about the rotation shaft by rotations of the rotation shaft. On a peripheral edge of the opening portion formed on the side wall of the holder body, at positions opposite to each other across the opening portions, clipping portions 3f protruded to outside of the side wall and clipped by the rotation shaft and the rocking portion during the advancing/retracting of the support and rockably holding the support are provided. The clipping portion had a bearing portion 3h for rotatably holding the rotation shaft, and a guide portion 3g for guiding the rocking of the rocking portion.
Patent JP-2015168708-A (JP)
Title: cellulose ester composition
Inventor: TSUJIOKA KUNIO
IPC: C08K5/10
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose ester composition which gives a molding excellent in mechanical properties and capable of preventing bleed-out of a plasticizer.SOLUTION: The cellulose ester composition contains, based on (A) 100 pts.mass of a cellulose ester, (B) 2-100 pts.mass of a plasticizer and (C) 1-10 pts.mass of a polymer (excluding elastomer) having a weight-average molecular weight of 5,000-30,000 and containing a methyl methacrylate unit.
Patent JP-2014147077-A (JP)
Title: Mimo preamble for initial access with unknown number of transmit antennas
Inventor: DAYAL PRANAV
IPC: H04J99/00
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To transmit the number of transmit antennas used at a base station during initial synchronization with a mobile subscriber.SOLUTION: By selecting one of Constant Amplitude and Zero Auto Correlation (CAZAC) sequences corresponding to all of the supported number of transmit antennas, and transmitting the selected one with a preamble sequence, the number of transmit antennas may be determined by a receiving station at transmit antenna determination logic 712 during initial synchronization by correlating it with CAZAC sequences 710 for a different number of transmit antennas. A mobile station may perform MIMO channel estimation with channel estimation logic 714 in order to recover channel taps between each transmit antenna and each receive antenna.
Patent JP-2015167654-A (JP)
Title: Game machine
Inventor: SHIMADA TAKEZO
IPC: A63F7/02
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To perform a presentation by which a player can know a progress level to a prescribed round.SOLUTION: A special game execution part 403, when a determination symbol indicating a special game is stopped and displayed by a symbol display part 402, executes the special game including a round game for opening a variable winning device for the number of rounds corresponding to the determination symbol. A special game presentation part 412, when the round game is executed by the special game execution part 403, executes a round presentation. The special game presentation part 412, when each round game is executed by the special game execution part 403, executes the round presentation performing a suggestion display indicating the number of residual rounds to a prescribed round.
Patent JP-2014097896-A (JP)
Title: Post-processing device and image formation device
Inventor: HATTORI MINORU
IPC: B65H37/04
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a post-processing device and an image formation apparatus capable of realizing various post-processes by eliminating a lateral registration adjustment mechanism of a punching device, simplifying a configuration of the punching device and control over the punching device, further improving punch hole (bore) position accuracy as compared with conventional techniques, and arbitrarily changing a shift amount for each sheet to change punch hole positions.SOLUTION: In a post-processing device 200 including: a transport roller 204 transporting a sheet S received from an image formation device 100; an end-surface detection sensor 503 detecting an end surface of the transported sheet S; shift rollers 202 and 203 that can shift and move the sheet S in a shift direction (shift width direction) Y; and a punching device 502 performing a punching process on the sheet S as a post-process, the punching process is performed on the sheet S by causing the shift rollers 202 and 203 to shift and transport the sheet S to a detection position at which the end-surface detection sensor 503 detects the end surface of the transported sheet S.
Patent JP-2014193330-A (JP)
Title: Automatic intraocular lens introduction device
Inventor: MIKHAIL BOUKHNY
IPC: A61F2/16
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: an excellent device and a method for providing the inside of an eyeball with an IOL (intraocular lens) are needed.SOLUTION: An intraocular lens introduction device 10 comprises a cylindrical housing 15 that comprises a plunger 32 longitudinally arranged within the cylindrical housing. An electric drive system 38 makes a tip 25 of the plunger engaged with an insertion cartridge 20, and longitudinally moves the plunger in parallel so as to discharge an internally-arranged intraocular lens in the state of folding it and introduce the folded lens into a crystalline capsule of an eyeball. A control circuit 100 is configured to start parallel movement of the plunger depending on user input, detect at least one fault condition on the basis of a back electromotive force generated by an electric motor 42, and stop the parallel movement of the plunger depending on the detected fault condition. The fault condition is caused by excess resistance to the forward parallel movement or backward parallel movement of the plunger or insufficient resistance to the forward parallel movement of the plunger.
Patent JP-2015172644-A (JP)
Title: Cleaning blade, cleaning device, process cartridge, and image formation device
Inventor: NAKAMURA MASARU
IPC: G03G21/00
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To reconcile crack resistance with abrasion resistance.SOLUTION: In a cleaning blade, a contact part coming into contact with at least a member to be cleaned is formed of a member in which the crystal melting heat ΔH1 (mJ/mg) at a crystal melting peak 1 in the range of 70°C or more and less than 110°C in thermal analysis by a differential scan calorimeter, the crystal melting heat ΔH2 (mJ/mg) at a crystal melting peak 2 in the range of 110°C or more and less than 170°C, and the crystal melting heat ΔH3 (mJ/mg) at a crystal melting peak 3 in the range of 170°C or more and less than 200°C satisfy equations (1) to (4). The equation (1) is ΔH1+ΔH2>ΔH3, equation (2) is 0.0≤ΔH1≤5.0, and equation (3) is 0.1≤ΔH2, and equation (4) is 0.0≤ΔH3≤2.0.
Patent JP-2015175719-A (JP)
Title: Gear train mechanism, movement, and watch
Inventor: OTANAGI SUSUMU
IPC: G04B13/02
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a gear train mechanism capable of achieving space saving and suppressing fluttering, pointer movement irregularity or the like due to the inertia of a gear in other gear body engaged with a first gear body, a movement, and a watch.SOLUTION: A gear train mechanism includes, in a gear train, a braking unit 70 having: a fixed barrel 71 engaged detachably with a third gear 42; and a hair spring 73 that is wound around the third gear 42 and of which an outer peripheral end can slidably contact with a braking frame 72 while of which an inner peripheral end is fixed to the fixed barrel 71.
Patent JP-2015176331-A (JP)
Title: Authentication apparatus, authentication method and program
Inventor: MAEDA HIRONORI
IPC: G06F21/32
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an authentication apparatus capable of reliably performing authentication of individuals without requiring precise information.SOLUTION: The authentication apparatus includes: feature quantity extraction means that extracts feature quantities in a part including a direction represented by the part from an image taken by an authenticator and extracts a contour of a part used for authentication on the basis of the extracted contour; and collation means that determines the property of the authentication by collating the feature quantity of the part extracted based on the image which is previously taken by the authenticator and the feature quantity of the part which is extracted by the feature quantity extraction means.
Patent JP-2015154071-A (JP)
Title: Thin film solar cell panel arranged to prevent damage owing to heat
Inventor: MAO CHIH-JEN
IPC: H01L31/06
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin film solar cell panel arranged to prevent a damage owing to heat.SOLUTION: A thin film solar cell panel 1 arranged to prevent a damage owing to heat according to the present invention comprises: a transparent substrate 11; a front-side electrode layer 13; a light absorption layer 15; and a backside electrode layer 17. In the thin film solar cell panel, a first opening pattern 21 is provided in the front-side electrode layer 13 to continuously extend in a first direction, whereby a first division line 10 is formed. The light absorption layer 15 has a third opening pattern 25, and the backside electrode layer 17 has a fourth opening pattern 27; the third and fourth opening patterns form a first groove portion 20. In addition, the front-side electrode layer 13, the light absorption layer 15 and the backside electrode layer 17 form second groove portions 30. A direction in which the second groove portions 30 are extend, or a direction in which a wavy form runs is orthogonal to a direction in which the first groove portion 20 runs. In the thin film solar cell panel 1 arranged to prevent a damage owing to heat, the density of the second groove portions 30 is 50-250 /m, which accounts for 0.5-12.5% of the area of the thin film solar cell panel 1 arranged to prevent a damage owing to heat.
Patent JP-2015185867-A (JP)
Title: image forming apparatus
Inventor: TAGUCHI TAKAYUKI
IPC: H04N1/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of image signals due to ESD with a simple configuration.SOLUTION: An image reading unit 201 is arranged inside a housing 213 and has an image sensor substrate 221 that scans a document on a platen glass 214 to read a document image. An image forming unit 401 has an image processing substrate 402 that acquires image signals to perform image processing. The image sensor substrate 221 is connected with one end 251A of a cable 251, and the image processing substrate 402 is connected with the other end 251B of the cable 251, so that image signals are transferred from the image sensor substrate 221 to the image processing substrate 402. Between the housing 213 and the cable 251, an electrical resistor 222 is arranged. The electrical resistor 222 is set to have an electrical resistance value in a direction from the housing 213 toward the cable 251 of 0.05×10[Ω] to 125×10[Ω] per unit area.
Patent JP-2014209468-A (JP)
Title: Lead-acid storage battery
Inventor: AZUMA KOJI
IPC: H01M2/04
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To allow for confirmation of a safety valve even after a press lid is attached in a control valve type lead-acid storage battery.SOLUTION: A lead-acid storage battery includes a lid 7 having a valve cylinder 1 interconnecting the inside and outside of a battery jar, a safety valve 2 attached to cover the opening end of the valve cylinder 1, and a press lid 3 for pressing the safety valve 2 from the direction facing the opening end of the valve cylinder 1. The press lid 3 has an abutting portion 4 abutting against the safety valve 2, and a recess 9 for thinning the thickness of the press lid 3 is provided in a part of the region of the abutting portion 4. When the material of the press lid is transparent or translucent, the safety valve located below the press lid can be confirmed more easily from the recess.
Patent JP-2015183090-A (JP)
Title: Aqueous ink, ink set, ink cartridge, ink cartridge set, recording device, and recording method
Inventor: UEKI HIROYUKI
IPC: B41M5/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink that inhibits image blurring.SOLUTION: An aqueous ink comprises a colorant, polymer particles, water, and an aqueous organic solvent. The ink has a static surface tension less than 30 mN/m and, when examined for dynamic surface tension by the maximum bubble pressure method, has a dynamic surface tension at 1 msec after of 32 mN/m or less, a dynamic surface tension at 1 sec after of less than 30 mN/m, and a width of variations in dynamic surface tension, for a period from 1 msec after to 1 sec after, in the range from 0.2 mN/m to 3.0 mN/m inclusive.
Patent JP-2015183784-A (JP)
Title: Power transmission device
Inventor: KUBOTA TETSUYA
IPC: F16H45/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To receive a release load with a simple structure in a power transmission device having a clutch device and a torque converter.SOLUTION: A power transmission device includes: a clutch device 2; a torque converter 3; a turbine shaft 4; a clutch release mechanism 5; a stator shaft 6; and a bearing 7. The clutch device 2 includes a clutch disc assembly 12. The turbine shaft 4 transmits power from a clutch disc assembly 11 and the torque converter 3 to an input shaft of a transmission. The clutch release mechanism 5 causes an operation load to act on a clutch cover assembly 12 to transmit power of the clutch device 2 or release the transmission of the power. The stator shaft 6 is fixed to a transmission side member. The bearing 7 rotatably supports a member which receives the operation load of the clutch release mechanism 5 and receives the operation load to transmit the operation load to the stator shaft 6.
Patent JP-2015186103-A (JP)
Title: bone conduction device
Inventor: NAKAJIMA MASAHIRO
IPC: H04R1/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a bone conduction device enabling high output even when the device is compact and light.SOLUTION: The bone conduction device is constituted of a bottomed cylindrical body 2 composed of a magnetic material whose upper end is open, a diaphragm 3 extended over an opening 2a of the cylindrical body 2, a yoke 4 erected at an inner bottom surface 2b of the cylindrical body 2, and a voice coil 6 disposed around the yoke 4 in the cylindrical body 2. The yoke 4 is constituted of a magnet 41 and an end member 42 composed of a magnetic material bonded to an upper end of the magnet 41.
Patent JP-2015184997-A (JP)
Title: Commodity replenishment work support system and commodity replenishment work support method
Inventor: YAMAGUCHI NATSUKO
IPC: G06Q30/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To support optimum commodity replenishment taking account of display of alternative commodities and priority sequence of the replenishment work.SOLUTION: The commodity replenishment work support system includes a display proposal calculation section 2 that, responding to a monitoring result by a display commodity monitoring section 1, issues an alarm to change display places of commodities which fail in attaining a sales target, causes a recommendable display calculation section 3 to instruct a work instruction creation section 4 to change a display place, calculates a priority of commodities achieving the sales target based on a determination on frequencies and periods of commodity replenishment, and instructs to the work instruction creation section 4 to display alternative commodities, when there are no stocks of commodities with high priority, and to display stocked commodities, when there are stocks thereof.
Patent JP-2015182801-A (JP)
Title: pump
Inventor: GOTO TAKAYUKI
IPC: B05B11/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress a seal part of a piston from being caught in an opening edge of an introduction hole.SOLUTION: A pump 1 is configured so that: a content in a cylinder enters a stem 11 following to descent movement of a piston 14 to a cylinder 15, and a content in a container body W enters the cylinder following to rising movement of the piston to the cylinder. The piston has an outer cylinder 28 on which a seal part 28a contacting by slide contact an inner peripheral face of the cylinder. In the cylinder, on a portion facing an outer peripheral face of the outer cylinder, and positioned on a lower part of a seal part, an introduction hole 20 penetrating in a radial direction is formed. Between the stem and an insertion hole 12, an introduction passage 25 communicating outside is formed. At least one of upper and lower end parts on an opening edge of the introduction hole, is formed into a curved line state projecting in outside of the introduction hole in plan view of the introduction hole, and when the curvature radius is R, and a circumference ratio is π, R<√(S/π) is satisfied.
Patent JP-2015188154-A (JP)
Title: Transmission device, transmission method, reception device, reception method, transmission system, and program
Inventor: YOKOGAWA MINESHI
IPC: H04N5/232
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To transmit and receive phase detection image data together with visible image data by a standard in Display Port (TM).SOLUTION: Information of phase detection pixels in lines L1 to L15 including phase detection pixels set onto an effective pixel area 71 is arranged in a horizontal blanking area 73 as phase detection image data packets 83. Information relating to the phase detection image data packets are set onto a vertical blanking area 72 as phase detection image information packet 82. In a manner like this, the phase detection image data is transmitted and received together with visible image data generated by the effective pixel area 71. This technique can be applied to a display port.