baber/WOPTO huggingface dataset:
Patent JP-2013182728-A (JP)
Title: Light source module and liquid crystal display device
Inventor: INOUE SHOTA
IPC: G02F1/13357
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a light source module capable of reducing variation of positions in a thickness direction of a light guide plate.SOLUTION: A backlight module 10 includes a light guide plate 130 for emitting light received from a light source on a light-incident surface 131 from a light-emitting surface 133, and a P-chassis 180 having a light guide plate pressing part 180a for pressing the light guide plate 130 from a light-emitting surface 133 side in a thickness direction of the light guide plate 130. The light guide plate pressing part 180a is arranged aslant on the light guide plate 130 to press the light guide plate 130 with its end.
Patent JP-2013181478-A (JP)
Title: Water pump
Inventor: YOSHIDA TAICHI
IPC: F04D29/70
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a water pump having no influence on rotation of an impeller when a foreign matter enters from an external part, and cooling water leaked out to the periphery of a rotary shaft from the pump side provided with the impeller is pooled in a water reservoir part under the rotary shaft, and flows backward from a discharge passage of the cooling water.SOLUTION: A water pump 1 includes an impeller 11 arranged in one side of a rotary shaft 7 rotatably supported by a body 4 having a first space 25 where cooling water flows, and a seal member 9 for blocking the cooling water around the rotary shaft 7, and includes a water storage part 21 for storing the cooling water leaked out to a second space 26 opposite the first space 25, a drainage hole 12 formed between the second space 26 and the water storage part 21, a fixing member 3 for fixing the body 4, and bolts 30 for joining both members by joining parts 20. The leaked cooling water pooled in the water reservoir part 21 is guided under the body 4, and is discharged to the outside from a joining surface 28 between a flange part 32 of the bolt 30 and the body 4 in a position where the bolt 30 is arranged.
Patent JP-2013182204-A (JP)
Title: Semiconductor optical modulator
Inventor: KONO NAOYA
IPC: G02F1/017
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical modulator having reduced optical loss and electrostatic capacitance, which has a relatively large amount of phase modulation for an applied voltage.SOLUTION: A mesa part 15 has a first conductivity type clad layer 15a provided on the support substrate 11, a core layer 15b provided on the clad layer 15a, and a second conductivity type clad layer 15c provided on the core layer 15b. The core layer 15b includes: an i-type multiple quantum well layer 15b2 provided on the first conductivity type clad layer 15a; and a first conductivity type multiple quantum well layer 15b1 provided on the i-type multiple quantum well layer 15b2. The second conductivity type clad layer 15c is provided on the first conductivity type multiple quantum well layer 15b1. Since the first conductivity type multiple quantum well layer 15b1 and the second conductivity type clad layer 15c provide a favourable plasma effect, sufficient phase modulation can be provided.
Patent JP-2012106089-A (JP)
Title: Game machine
Inventor: MURATA KENICHI
IPC: A63F7/02
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suitable for displaying high-quality performance images while synchronized with game states.SOLUTION: In a main control device, a lottery is carried out for determining whether or not a special winning state is generated triggered by a winning by entering a start pocket, and symbols are fluctuated using a predetermined fluctuation pattern. When it is determined that the special winning state is generated, the special winning state is generated after the symbols are stopped in a jackpot combination. A symbol display device displays fluctuation patterns during a basic fluctuation period and a ready-to-win fluctuation period, and displays development performance images formed of still images on the basis of image data in CGROM during a development performance period. Along with it, all of fluctuation patterns during a super ready-to-win fluctuation period and animation data for animation of a super ready-to-win performance are read from the CGROM into RAM and expanded. The animation of the super ready-to-win performance is displayed on the basis of the data or the like expanded in the RAM during the super ready-to-win fluctuation period.
Patent JP-2013184090-A (JP)
Title: Carbon dioxide recovery apparatus and carbon dioxide recovery method
Inventor: KITAMURA HIDEO
IPC: C01B32/50
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To effectively recover heat from a lean liquid and carbon dioxide-containing steam by a rich liquid.SOLUTION: A carbon dioxide recovery apparatus includes an absorption tower 101 which generates and discharges a first rich liquid, a heat exchanger 109 which heats the first rich liquid, a flow divider 107 which divides the heated first rich liquid into a second rich liquid and a third rich liquid, a first release device 103 which heats the second rich liquid and discharges a first semi-lean liquid, a second release device 104 which heats the third rich liquid and discharges a second semi-lean liquid, and a regeneration tower 102 which heats the first and second semi-lean liquids to generate a lean liquid and return it to the absorption tower 101. The first release device 103 heats the second rich liquid, using the lean liquid as a heat source. The second release device 104 heats the third rich liquid, using carbon dioxide-containing steam discharged at the regeneration tower 102 as a heat source. The heat exchanger 109 heats the first rich liquid, using the lean liquid which has passed through the first release device 103 as a heat source.
Patent JP-2012106098-A (JP)
Title: Game machine
Inventor: UTSUNOMIYA KAZUAKI
IPC: A63F5/04
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To improve game spirit during a shift period to an RT mode.SOLUTION: A slot machine includes a counter and a state control unit. The counter stores an initial value (for example, "0") until a watermelon wins, and sets a reference value (for example "100") when the watermelon wins. After this, a subtraction value (for example, "1") is subtracted from a counter value in each game. The state control unit enables the slot machine to shift to an permission condition for allowing shift to the RT mode when a bell wins, and cancels the permissible condition when a cherry wins, or the RT mode ends. Then, the slot machine shifts to the RT mode when keeping a counter value not less than "1", and when remaining in an allowable condition. The RT mode ends when a game is executed by the amount of a value stored in the counter.
Patent JP-2013187424-A (JP)
Title: Bonding wire and bonding wire inspection method
Inventor: IMAZAWA KOICHI
IPC: H01L21/60
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a bonding wire in which copper is not exposed to the ball surface, when forming a ball of a palladium coated copper bonding wire.SOLUTION: In a bonding wire where the outside of a core material 10 mainly composed of copper is coated with palladium, an oxidation discoloration part 50 occurring on the surface, when copper is heated in the atmosphere at a heating temperature and for a heating time that cause red oxidation discoloration, has a maximum width of 1 μm or less in the circumferential direction.
Patent JP-2013188278-A (JP)
Title: Surgical gauze and management system therefor
Inventor: SHIMIZU EIJI
IPC: G06K19/077
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a surgical gauze capable of handling it by a wireless ID tag being hardly disconnected and in the same way as an ordinary gauze, and to provide a management system for the surgical gauze capable of individually managing the condition of use of the surgical gauze.SOLUTION: In a storing part 1, surgical gauze is taken out one by one, and a discrimination information of a wireless ID tag built in a filament body woven in the surgical gauze is read out by a first reading part R1, and taken-out information is stored. The surgical gauze used in a surgery is supplied into a rotating tank of a recovery part 2 and dehydrated, and the discrimination information of the wireless ID tag of the surgical gauze used is read out one by one by a second reading part R2 and the recovery information is stored. Then, the taken out information and the recovery information are collated to determine the discrimination information of unrecovered surgical gauze.
Patent JP-2013189272-A (JP)
Title: Sheet postprocessing device
Inventor: WATABE TAISHI
IPC: B65H31/38
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet postprocessing device capable of preventing bad sheet stitching and poor sheet feed by controlling each of sheet conveyance and sheet alignment depending on the thickness and strength of a sheet.SOLUTION: A sheet postprocessing device 1 includes: a staple tray 43; a pair of shift rollers 31 which carry sheets S into a staple tray 43; a reference fence 47; a hitting roller 33; a contact/separation driving unit 106 which brings the hitting roller 33 into contact with/separation from the sheets S; a carrying roller 45 which is provided on the side of the reference fence 47 with respect to the hitting roller 33 and which carries the sheets S to the side of the reference fence 47 by abutting on the sheets S stacked in the staple tray 43; and a control circuit 6 which receives sheet information on the sheets S, set by an image forming apparatus 81. The control circuit 6 changes control of each of the contact/separation driving unit 106 and the carrying roller 45 on the basis of the sheet information.
Patent JP-2013188690-A (JP)
Title: Membrane filtration system
Inventor: ISHIZUKA MIWA
IPC: C02F3/06
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To improve treatment efficiency using a reverse osmosis membrane.SOLUTION: A membrane filtration system includes a biological treatment apparatus, a membrane filtration module, a line, and a reverse osmosis membrane module. The biological treatment apparatus has aerobic microorganisms therein, by which water to be treated is treated biologically. The membrane filtration module treats the water to be treated, having treated by the biological treatment apparatus, by membrane filtration. The line is connected with the biological treatment apparatus and the membrane filtration module, and supplies wastewater of the membrane filtration module to the biological treatment apparatus. The reverse osmosis membrane module passes the filtered water after membrane filtration by the membrane filtration module to remove a solute contained in the filtered water.
Patent JP-2013191138-A (JP)
Title: Autonomous conveyance system and method for controlling autonomous conveyance
Inventor: ONO YUKIHIKO
IPC: B60R19/48
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous conveyance system capable of detecting a contact between a carrier truck and an obstacle by a bumper switch dispensing with provision of a power supply in a carrier truck side.SOLUTION: An autonomous conveyance system 100 comprises an autonomous conveyance vehicle 10, and a carrier truck 30 hauled by the autonomous conveyance vehicle 10. The conveyance carrier 30 includes: a piping section 2 with elasticity that is provided in an outside part and filled with fluid; and an indicator 4 that is communicated to the piping section 2 and displays a contact state of the conveyance carrier 30 on the basis of deformation of the piping section 2. The autonomous conveyance vehicle 10 includes: a camera 5 for observing the indicator 4; and a control device that, when it is determined that an observation value obtained by the camera 5 is a prescribed threshold or more, commands driving means to stop the autonomous conveyance vehicle 10 or take avoidance behavior.
Patent JP-2013193895-A (JP)
Title: Porous molding member and method of manufacturing the same
Inventor: MURATA KAZUO
IPC: C04B38/04
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To make a partial region porous without any limitation to a configuration, to enhance versatility, applicability, and developing properties, and to achieve manufacture facilitation and cost reduction.SOLUTION: There is provided a porous molding member having a porous region 1p at least in a partial region, the porous region 1p having higher air permeability than an unprocessed region 1e of at least a base molding member 1m being provided by eluting a part of a specific binder B composed principally of a component which can be eluted with a specific etchant E, out of the base molding member 1m by etching a part or the whole of the base molding member 1m with the etchant E, wherein the base molding member 1m is obtained by performing molding and baking using predetermined molding materials Mm, ..., formed by binding at least granule materials Mo, ..., formed of a ceramic material C and having a specific particle size to one another and mixing the specific binder B.
Patent JP-2013195628-A (JP)
Title: Distance measuring device and spectacles
Inventor: TANEICHI TEIJI
IPC: G02C11/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when an object of distance measurement is at a distance, an object of distance measurement that a user desires may not be in a predetermined area before spectacles.SOLUTION: A distance measuring device is, for example, a distance measuring device which can be attached to spectacles with lenses, and includes a sight line detection portion which detects the direction of the sight line of a user wearing the spectacles and identifies an object of distance measurement on the sight line, and a distance measuring portion which calculates the distance to the object of distance measurement identified by the sight line detection portion using, for example, measurement light.
Patent JP-2013196735-A (JP)
Title: Image recorder
Inventor: HOSOKAWA NOBORU
IPC: G11B33/14
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology able to adjust a temperature environment for an HDD without using a heater.SOLUTION: An HDD 5 is mounted in place opposite a CPU 2 via a heat conductive rubber 4 and a heat sink 3. Both the CPU 2 and the HDD 5 are cooled by the heat sink 3, and they are also forcibly cooled by a fan if necessary. Additionally, if a temperature measured by a temperature sensor, not shown, is so low that the start of the HDD 5 is adversely affected, the CPU 2 generates heat by performing a meaningless pseudo calculation process so as to increase an amount of generated heat. The heat of the CPU 2 is transmitted to the HDD 5 via the heat sink 3 and the heat conductive rubber 4, and warms the HDD 5.
Patent JP-2013197496-A (JP)
Title: Piezoelectric device and method of manufacturing the same, and method of manufacturing electronic apparatus
Inventor: FUJII TAKAMITSU
IPC: H01L41/18
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device that has small variation in electrostatic capacity of an element even through a heating process such as reflow, and can secure stable performance.SOLUTION: A piezoelectric device (1) is formed by stacking a lower electrode (3) and a piezoelectric film (4) on a substrate (2). The piezoelectric film (4) is made of lead zirconate titanate (PZT) containing equal to or more than the atomic composition percentage of 6at% of at least one kind of metal elements selected from the elements in group V and group VI, for example, an nB-doped PZT film. The piezoelectric device has a laminate structure in which an oxide electrode layer (5) is stacked on the piezoelectric film (4) and a first metal electrode (6) containing oxidation-resistant noble metal and further a second metal electrode layer (7) with wire bonding aptitude are stacked thereupon in order. The second metal electrode layer (7) is connected to an electronic circuit by wire bonding through a wire. This piezoelectric device (1) operates making good use of piezoelectric effects and/or inverse piezoelectric effects of the piezoelectric film (4).
Patent JP-2013204599-A (JP)
Title: Cylinder block cooling structure of hydrostatic continuously variable transmission
Inventor: SHIMAMOTO MASAO
IPC: F16H57/04
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress temperature increase of a working fluid in a closed hydraulic circuit by efficiently cooling a cylinder block only by adding simple configuration, in a hydrostatic continuously variable transmission including a cylinder block for a hydraulic pump and a cylinder block for a hydraulic motor comprised of one cylinder block.SOLUTION: A cylinder block cooling structure includes: an oil guide passage 22 which guides oil from an oil passage 7 in an input shaft 1 to the vicinity of a side face of a cylinder block 8; an oil receiving plate 23 provided on the side face of the cylinder block for receiving the oil guided from the oil guide passage and supplied to a centrifugal side by a centrifugal force; and a cylinder block cooling oil passage 24 formed in the cylinder block from an oil introducing hole 28 formed on the side face of the cylinder block to introduce the oil received by the oil receiving plate, to an oil discharge hole 29 formed in the outer circumference of the cylinder block.
Patent JP-2013205856-A (JP)
Title: Cache diagnostic device, cache diagnostic method and program
Inventor: SUZUKI KENICHI
IPC: G06F12/08
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To detect presence or absence of a write error of a cache without affecting performance for a normal operation.SOLUTION: A busy detection section 20 receives an invalidation instruction for instructing invalidation of an entry by designating the entry of a cache. A write section 60 writes predetermined test data in a line storing the entry when the busy detection section 20 receives the invalidation instruction. An error detection section 70 performs detection of a write error in the line by reading the entry from the line written by the write section 60 and determining whether or not a value of the entry matches the test data.
Patent JP-2013203116-A (JP)
Title: Hybrid vehicle and method for controlling the same
Inventor: AMANO MASAYA
IPC: B60L50/16
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle, having an engine and a first and a second electric motors connected through the engine and a power dividing mechanism, capable of achieving backup running when an inverter has failed.SOLUTION: A hybrid vehicle includes: an engine; a first electric motor; an output member; a power dividing mechanism structured so that each of three elements of the output member, an output shaft of the engine and an output shaft of the first electric motor is mechanically connected and any one of the three elements is used as a reaction element for power transmission between the other two elements; and a second electric motor connected with the output member. If the engine is running when an inverter connected with the first and the second electric motors fails, a controller gate-shuts down the inverter and controls an engine speed according to a DC voltage of the inverter, rotational speed of the output member and an accelerator state to adjust a driving torque generated at the output member.
Patent JP-2013207880-A (JP)
Title: Voltage reactive power control system for electric power system
Inventor: NISHIMURA MASASHI
IPC: H02J3/32
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of being used as a voltage reactive power control device as well.SOLUTION: A voltage reactive power control system comprises: a bus-bar including a voltage reactive power device and a power storage device having a storage battery and an AC-DC converter; a voltage reactive power control apparatus to control voltage reactive power in a prescribed range using the voltage reactive power devices as a first control purpose; and a power storage control apparatus to control the power storage device as a second control purpose. The power storage device control apparatus keeps calculating controllable reactive power so as to provide the power to the voltage reactive power control apparatus. The voltage reactive power control apparatus keeps controlling the voltage reactive power in the prescribed range in accordance with the first control purpose, however, when it comes to limitation for the voltage reactive power device to control the voltage reactive power, the voltage reactive power apparatus calculates a request amount for control using the controllable reactive power obtained from the power storage device control apparatus so as to provide the amount to the power storage device control apparatus, and then the power storage device control apparatus controls the power storage device with reactive power for the second purpose and the request amount for control.
Patent JP-2013206084-A (JP)
Title: Management apparatus, information processing apparatus, printing system, control method, and program
Inventor: SUGIYAMA HIDEKI
IPC: G06F3/12
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a management apparatus in which when establishing a printing system of a server-client form, a printer driver installation environment, which does not require a user to do a complicated installation work and provides an administrator with easy management, is established.SOLUTION: A management apparatus 102 registers, in a storage part 601 of a printer 105, a setup program commonly used by a print server and a client for installing a printer driver of the printer 105. When a print server 101 acquires the setup program from the printer 105 and activates it, installation processing for the print server is executed. When a client 103 acquires the setup program from the printer 105 and activates it, installation processing for the client is executed, and a logical printer for performing printing via the print server 101 is registered in the client 103.
Patent JP-2013207743-A (JP)
Title: Speech communication equipment
Inventor: NAKAO SACHINOBU
IPC: H04M1/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a speech communication equipment configured to prevent a collision noise produced at the hook-on operation of a handset from being transmitted to an opposite communication party, with an easy-to-use and simple structure using a Hall element and a magnet, without a hook switch.SOLUTION: A permanent magnet 15 is mounted on a handset 1. A Hall element 11 to detect the magnetic field of the permanent magnet 15 is disposed on a handset housing unit 5 in a case 2. The permanent magnet 15 is disposed in a manner to be nearest to the Hall element 11 in a state that the handset 1 is housed in the housing unit 5. The Hall element 11 is mounted on the end portion of the front case surface side of a first substrate 12 that is assembled in the case 2 in a manner to be orthogonal to the front surface of the case 2.
Patent JP-2013210428-A (JP)
Title: Hologram manufacturing method
Inventor: ARAI MASAKI
IPC: G03H1/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To improve productivity in hologram manufacturing.SOLUTION: A hologram manufacturing method includes: causing a first master which emits diffracted light in an angular direction of ω1 when irradiated with light in an angular direction of θ1, and a hologram recording medium to face each other and irradiating the first master and the hologram recording medium with light in the angular direction of θ1 to record first information onto the hologram recording medium; and causing a second master and the hologram recording medium to face each other and irradiating the second master and the hologram recording medium with light in an angular direction of θ2 to record second information onto the hologram recording medium. At least one of the first master and the second master is an angle-selective holographic master, and θ2 is selected from angles other than θ1 and ω1.