baber/WOPTO huggingface dataset:
Patent JP-2012098411-A (JP)
Title: Optical module
Inventor: MATSUMOTO TAKUYA
IPC: G02B6/42
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of performing high speed transmission without degrading a high frequency signal by reducing the length of wiring (wire bonding).SOLUTION: An optical module comprises first substrates 1 on which an optical device 12a of a light-emitting side and an optical device 12b of a light-receiving side are respectively mounted. The optical module further comprises an external waveguide 2 for optically connecting the optical device 12a of the light-emitting side and the optical device 12b of the light-receiving side to each other. With the first substrate 1 of the light-emitting side and the first substrate 1 of the light-receiving side thus provided, the optical module further comprises second substrates 6 on which a signal processing part 4a for sending an electric signal to the optical device 12b and a signal processing part 4b for receiving an electric signal from the optical device 12b are respectively mounted. A lowering portion 1g is formed on the surface of the first substrate 1, so that a land 12e formed on the side of the optical device 12a may be lowered toward a land 4c of the signal processing part 4a formed on the side of the optical device 12a.
Patent JP-2012099408-A (JP)
Title: Method of manufacturing fuel cell
Inventor: ITO NAOKI
IPC: H01M8/02
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a fuel cell capable of suppressing the occurrence of a crack, peeling or the like of an electrolyte.SOLUTION: A method of manufacturing a fuel cell (100) comprises a firing step of firing a ceria electrolyte (31) arranged on a metal support (10) in an atmosphere where an oxygen partial pressure is lower than that in atmospheric air. In the firing step, a condition of expansion difference=(thermal expansion coefficient of the metal support (10)-thermal expansion coefficient of the ceria electrolyte (31)×(firing temperature during the firing step-room temperature)×100-reduction expansion coefficient of the ceria electrolyte (31) during the firing step>0 is satisfied.
Patent JP-2011019997-A (JP)
Title: Game machine
Inventor: YOSHIDA NORIFUMI
IPC: A63F7/02
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which increase excitement and enjoyment of a game.  <P>SOLUTION: If a value of a jackpot random number counter at a first random number generating part is a jackpot number and a stop symbol displayed on a first symbol display device 42 is a figure symbol on a timing of winning detection of a game ball at an operation-inlet switch on a first start pocket 33, a jackpot pocket 32A does not perform repeating actions of opening and closing a given number of times, but, instead, a small-winning pocket 430 repeatedly performs actions of opening and closing only several times in a short period when the game moves to a probability-variation state. Since, in this way, the probability-variation state is reached through an unusual way, this game machine can give an illusion of suddenly getting the probability-variation state to a player continuing the game while misunderstanding that the game is lost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012103295-A (JP)
Title: Display device
Inventor: MASATANI SUSUMU
IPC: G09F13/04
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is installed safely and easy to maintain.SOLUTION: The display device comprises a main body 1 and a display door 2 fitted to a front side of the main body 1 to be freely opened and closed, and the display door 2 comprises a frame 8, a display sheet 12, and a reflector 18. A FF sheet (flexible face) is used for the display sheet 12, and arbitrary characters, a pattern, etc., for display are provided on a front side. Further, the frame 8 surrounds four peripheral sides of the main body 1 with an upper frame 9, a lower frame 10, and right and left frames 11 along side frames 4, 5, and 6, and also has round parts 13 on respective frame inner peripheral sides of the frames 9, 10, and 11 and groove parts provided on respective outer peripheral sides of the frames 9, 10, and 11; and a press part for pressing an end of the display sheet 12 in a wound-in state is fixed to the groove part with a screw, and the groove part is concealed with a detachable cap. Further, the frame 8 is attached to the side frame 4 on the upper side of the main body 1 to be freely opened and closed through a hinge 17, and consequently the display door 2 can be opened and closed below the main body 1.
Patent JP-2012100761-A (JP)
Title: Stereopsis test system
Inventor: SHIMIZU NORIYOSHI
IPC: A61B3/08
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stereopsis test system for accurately test stereopsis without requiring the voluntary action of a subject.SOLUTION: The stereopsis test system includes: a display unit 1 for displaying stereoscopic targets having parallax between a right eye target and a left eye target; a parallax difference operation unit 5 for inputting a parallax difference between the stereoscopic targets; a control device 2 for displaying the right eye target visually recognized only by the right eye of the subject, and the left eye target visually recognized only by the left eye of the subject, with a parallax difference input; stereoscopic glasses 3 worn by the subject, making the right eye of the subject visually recognize the right eye target, and the left eye of the subject visually recognize the left eye target; and a measurement operation unit 4 operated by a measurer, and receiving the input of the change in pupillary distance of both eyes of the subject from a close state to a separate state. During the stereopsis test, the control device 2 increases the parallax difference between the stereoscopic targets, and a limit parallax difference allowing the stereopsis is defined based on a parallax difference when detecting the input into the measurement operation unit 4.
Patent JP-2012105072-A (JP)
Title: Antenna
Inventor: HAYAKAWA EISUKE
IPC: H01Q13/08
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an antenna with less performance deterioration even if the number of end faces is reduced, the number of right-angle corners is reduced and the antenna is used for transmitting/receiving a high frequency.SOLUTION: Microstrip patch antennas 11 and 12 include: patch antenna portions 10 formed on upper faces of dielectric substrates 2 where bottom boards 4 of conductors are formed on lower faces by the conductors; and feeder circuits 5 connected to the patch antenna portions 10. Connection of the feeder circuit 5 to the patch antenna portion 10 is offset to one of end sides from a center of one side in the patch antenna portion 10, to which the feeder circuit 5 is connected, by a prescribed distance with which transmission loss of the antenna becomes a prescribed value or below. The prescribed distance may be set to 0.2 to 0.7 when the distance from the center of one side of the patch antenna portion 10, to which the feeder circuit 5 is connected, to one end of the patch antenna portion 10 is set to 1.
Patent JP-2012103545-A (JP)
Title: Developing device, image forming apparatus and method for forming image
Inventor: HIGUCHI NAOTAKA
IPC: G03G15/10
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To adjust a liquid developer carried on a developer carrier into a preferable charged state.SOLUTION: A developing device is provided, including: a developer carrier 20 carrying a liquid developer containing a toner and a carrier liquid, to which a development bias is applied; a charging unit 22 charging the liquid developer carried by the developer carrier 20; a potential measuring unit 23 measuring a first potential, which is a potential of the developer carrier 20 at a position where the liquid developer is not carried, and measuring a second potential, which is a potential of the developer carrier 20 at a position where the liquid developer is carried and charged by the charging unit 22; and a control unit, which calculates a difference between the first potential and the second potential measured by the potential measuring unit 23 and adjusts charging of the liquid developer based on the calculated difference.
Patent JP-2012104006-A (JP)
Title: Coin locker
Inventor: ARAKI KAZUO
IPC: G07F17/12
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a coin locker that is installed outdoors and that is closed state when not in use.SOLUTION: A coin locker installed outdoors is usable by paying usage fee and security deposit of the coin locker. The security deposit is returned, after a luggage in the coin locker is pulled out, a door is closed, and a key is turned. When the luggage is in the coin locker, the door is open.
Patent JP-2012106827-A (JP)
Title: Sheet transport apparatus and image forming apparatus including the same
Inventor: KOBAYASHI SHOJI
IPC: G03G15/00
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transport apparatus that can suppress the inconvenience of sheet deflection by a bending member (especially, abnormal noise generated when the sheet is transported in a curved transportation path) while securing the stacking performance of a sheet, and to provide an image forming apparatus including the sheet transport apparatus.SOLUTION: The sheet transport apparatus 300 includes a sheet transport part 30 that transports a sheet P in a first transport direction Y1 and a second transport direction Y2. The sheet transport apparatus includes: a bending member 210 that bends the sheet P by corrugating the sheet P in an orthogonal direction; a restriction member 220 that restricts, in a perpendicular direction z, corrugation in the sheet P that is bent by the bending member 210. The restriction member 220 is provided closer to an upstream side in the first transport direction Y1 than an end in a vertical direction Z of the bending member 210.
Patent JP-2012117273-A (JP)
Title: Solar cell panel drive system and hot-water supply system
Inventor: SAKAI TOSHIYUKI
IPC: E04D13/18
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To save the weight of an actuator unit for rotating a solar cell panel.SOLUTION: A solar cell panel unit includes at least one solar cell panel (92a), at least one support part (94) for supporting the solar cell panel (92a) via a rotational shaft (95), and an actuator unit (100) which has at least one air bag (101, 102) expanded/contracted and deformed according to internal pressure and rotates the solar cell panel (92a) around the axis of the rotational shaft (95) according to expansion/contraction and deformation of the air bag (101, 102).
Patent JP-2012116334-A (JP)
Title: Switch device of car air conditioner
Inventor: SASAKI SHINOBU
IPC: B60H1/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly switch device of a car air conditioner.SOLUTION: The switch device of the car air conditioner includes a temperature setting dial 5 to be operated upon setting an air conditioning temperature and an A/C switch 6 to be operated upon activating a cooling function. The switch device of the car air conditioner is provided with a light source 16 which visually urges a user to turn on the A/C switch 6 when the A/C switch 6 is in an off state and the temperature is set in a temperature region where the room temperature can not be decreased unless the A/C switch 6 is turned on to activate the cooling function.
Patent JP-2012117767-A (JP)
Title: Boiler water feed pump installation
Inventor: MATSUWAKA MASAKATSU
IPC: F01K7/44
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a boiler water feed pump installation capable of effectively utilizing steam and/or drainage discharged from a steam supply pipe for supplying driving steam to a steam turbine drive water feed pump.SOLUTION: This boiler water feed pump installation in which low pressure main closing valves 62a, 62b including upper drain pipes 63a, 63b communicated with low pressure steam supply pipes 61a, 61b at an upstream side even when the valves are closed, are disposed on the way of the low pressure steam supply pipes 61a, 61b for supplying the driving steam, and which includes steam turbine drive water feed pumps 51a, 51b of which the number of operation is changed corresponding to boiler load, further includes a boiler water feed heating steam system connecting upper drainage discharge pipes 63a, 63b and a deaerator 39, and a steam condensate recovering system connecting the upper drainage discharge pipes 63a, 63b and a steam condenser, and the steam for warming the low pressure steam supply pipe 61b executed in stopping the steam turbine drive water feed pump 51b, is sent to the deaerator 39 for recovering heat.
Patent JP-2012118911-A (JP)
Title: Radio ic tag
Inventor: ASAKA KIYOSHIGE
IPC: G06K19/077
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a radio IC tag which is durable and has high reliability.SOLUTION: There is provided the radio IC tag comprising a metal cylinder 1 having both ends made open, a radio IC chip 10, and a printed wiring board 2 where wiring of a matching loop circuit 5 having a terminal part electrically connected to the radio IC chip 10 is formed, the radio IC tag being characterized in that the printed wiring board 2 is installed in the metal cylinder 1, a part of the wiring of the matching loop circuit 5 is put close to an inner surface of the metal cylinder 1 to achieve electromagnetic coupling, and antenna impedance including the metal cylinder 1 is matched with the radio IC chip 10 by the matching loop circuit 5.
Patent JP-2012105934-A (JP)
Title: Soft glove for medical care
Inventor: TAKEDA AKIKO
IPC: A41D19/00
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a glove for medical care having mutually contrary functions constraining hand movements and moving the hand within a fixed range, and further with its wearing conditions being easily observed.SOLUTION: The soft glove for medical care is a fork type or mitten type, with the thumb part separated from the other part to accommodate the four fingers, so that the turning of hand inside the glove can be restricted. Over the palm area, a bag-shaped partition 2b is formed and charged with finely cut pipe-like pellets 3b, so that this swollen area can be grasped with the palm for rehabilitation purpose. Meanwhile another bag-shaped partition 2a charged with pellets 3a is also provided at the part between thumb and first finger, which gives the glove a function to suppress the movement of the fingers.
Patent JP-2012122564-A (JP)
Title: Engagement device
Inventor: EBUCHI HIROAKI
IPC: F16D27/112
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an engagement device which can increase a torque capacity while suppressing the deterioration of an electromagnetic attraction force.SOLUTION: An engaging device 10A includes a first rotating member 11 having a clutch member 13, a second rotating member 12 provided with a base member 14 arranged so as to sandwich the clutch member 13 and a cam mechanism 15, and an electromagnetic coil 32 which sticks the clutch member 13 to the second engaging portion 27 provided in the second cam member 21 of the cam mechanism 15 by an electromagnetic attraction force when turned on, and engages the first rotating member 11 and the second rotating member 12 by sandwiching the clutch member 13 with the first engaging portion 16 of the base member 14 and the second engaging portion 27 of the second cam member 21, wherein in the clutch member 13, a first friction surface 13b in contact with the first engaging portion 16, being formed of a paper friction member, and a second friction surface 13c in contact with the second engaging portion 27, being formed of a thin film made of a magnetic body are provided.
Patent JP-2011046751-A (JP)
Title: Synthesis of himbacine analog
Inventor: THIRUVENGADAM TIRUVETTIPURAM K
IPC: A61P43/00
Filed: 2010-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for preparing himbacine analogs useful as thrombin receptor antagonists.  <P>SOLUTION: An improved method for preparing himbacine analogs from compound 2A is provided. The improved method may allow for at least one of, easier purification by crystallization, easier scalability, and improved process yield on the desired enantiomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012122947-A (JP)
Title: Radiograph device, radiograph method and radiograph program
Inventor: SATO KEIICHIRO
IPC: A61B6/00
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To improve image quality of a combined image of radiographic images detected by two photodetectors.SOLUTION: A radiation detector 12 includes: a scintillator layer 28 for converting radiation having passed through a subject into visible light; a photodetector 20A for detecting the visible light converted by the scintillator layer 28 to convert it into an image signal indicating a radiographic image; and a photodetector 20B for detecting the visible light converted by the scintillator layer 28 to convert it into an image signal indicating a radiographic image. The image signal read out from the photodetector 20A and the image signal read out from the photodetector 20B are combined together so that a displacement between the photodetector 20A and the photodetector 20B in a surface direction is eliminated.
Patent JP-2012124430-A (JP)
Title: Semiconductor device and semiconductor package
Inventor: YOSHIMOCHI KENICHI
IPC: H01L21/56
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can lower the forward voltage of a Schottky barrier diode while ensuring the breakdown voltage of a transistor in a configuration where the transistor and the Schottky barrier diode are formed in one chip, and to provide a semiconductor package where the semiconductor device is covered with a resin package.SOLUTION: A semiconductor device 1 includes a semiconductor layer 22, a transistor region D formed in the semiconductor layer 22 to configure a transistor 11, and a diode region C formed in the semiconductor layer 22 to configure a Schottky barrier diode 10. The semiconductor layer 22 in the diode region C is thinner than the semiconductor layer 22 in the transistor region D.
Patent JP-2012128004-A (JP)
Title: Conductive roller and method for manufacturing the same
Inventor: MIYAGAWA NOBORU
IPC: F16C13/00
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a conductive roller that includes a porous elastic layer capable of suppressing charging noise, is free from compression set and is used mainly for a charging process.SOLUTION: The invention provides a conductive roller comprising: a conductive support 1; and a porous elastic layer 2 formed on the conductive support 1, and a method for manufacturing the same. The porous elastic layer 2 includes closed cells 4 each using a thermoplastic resin as a shell 3, and each closed cell 4 contains at least one saturated hydrocarbon selected from the group consisting of octane, nonane and decane.
Patent JP-2012125955-A (JP)
Title: Image forming apparatus
Inventor: YANASE NORIKAZU
IPC: B41J2/01
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce mist deposited on an encoder scale, which is caused by arranging an recording head, an encoder sensor, and an encoder scale that are installed in a carriage in the same space.SOLUTION: The carriage 4 includes: a head installation part 41 for installing the recording head 11; and a sensor mounting part 43 for mounting the encoder sensor 16. The sensor mounting part 43 is provided projectively from the head installation part 41. The encoder scale 15 is arranged at a position which can be read by the encoder sensor 16 mounted on the sensor mounting part 43. A guide member 3 for partitioning the head installation part 41 and the sensor mounting part 43 of the carriage 4 is provided. The head installation part 41 and the sensor mounting part 43 of the carriage 4 and the encoder scale 15 are arranged, respectively, in different spaces 501, 502 partitioned by the guide member 3.
Patent JP-2012128632-A (JP)
Title: Plant monitoring control apparatus
Inventor: SUGA TOSHIHIRO
IPC: G05B23/02
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a plant monitoring control apparatus in which, when displaying operation frames used for plant monitoring control, order of display can be changed through simple operation.SOLUTION: A management table 2 having features where display order of operation frames are determined, respectively, is created in accordance with a plurality of plants by a data management device 1. When the features having the display order of operation frames corresponding to each of the plants are extracted from the management table 2 as monitoring control apparatus data 3 and inputted to a monitoring control apparatus 5, in the monitoring control apparatus 5, a selection section 51 selects any feature. On the basis of the display order of the selected feature, a permutation section 52 performs permutation on a frame list 4 separately created to indicate the display order of operation frames of a monitoring control target plant. In accordance with the display order of permuted operation frames, a display section 53 displays an operation frame screen 7 of the monitoring control target plant.
Patent JP-2012126078-A (JP)
Title: Method for manufacturing optical element
Inventor: SAKAMOTO JUNICHI
IPC: B29C59/02
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical element having a microstructure that is represented by a one-dimensional lattice using a sol-gel material with high yield rate.SOLUTION: A titanium based sol-gel material is applied onto a substrate 1, and then is subjected to vacuum drying to form a titania sol layer 2 corresponding to a dried sol-gel film. Onto the titania sol layer 2, a line-and-space structure is transferred by embossing using a mold 3, and then the mold 3 is separated. Thus, a titania sol layer 4 having the microstructure is formed. Next, heating is performed to accelerate the dehydration condensation reaction of the sol-gel material to cure the sol-gel material, and thus a titanium oxide structure part 5 having the line-and-space structure is formed.
Patent JP-2012125744-A (JP)
Title: Automating rice milling apparatus
Inventor: MASUKO TAKAHIKO
IPC: B02B7/00
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To simply carry out operation relative to an automating rice milling apparatus for milling unmilled rice into milled rice or half-milled rice.SOLUTION: In the automating rice milling apparatus 10, when the unmilled rice is turned into washing-unrequired rice, upper polished rice or regular rice, a button 64A for the washing-unrequired rice, a button 64B for the upper polished rice, and a button 64C for the regular rice are operated, respectively. Accordingly, turning the unmilled rice into the washing-unrequired rice, the upper polished rice or the regular rice is immediately selected and operation is simplified. Further, when the unmilled rice is turned into the half-milled rice, a half-milling button 64D is required to be operated, so that turning the unmilled rice into the half-milled rice by misoperation is suppressed. Respective half-milling degrees of the half-milled rice are gradually raised or lowered by operating a button 66A for raising or a button 66B for lowering of a half-milling fine adjustment button 66, so that the half-milling fine adjustment button 66 is made to have a simple configuration and the multistage selection of the half-milling degree of the half-milled rice is enabled.