baber/WOPTO huggingface dataset:
Patent JP-2012163864-A (JP)
Title: Image forming apparatus
Inventor: SHIBUYA KENICHI
IPC: G03G15/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus adopting a DC electrification system, which determines whether or not a nip pre-exposure is appropriately irradiated on the surface of a photoreceptor corresponding to a gap in the upstream side, and appropriately adjusts the nip pre-exposure.SOLUTION: An image forming apparatus 10 is constituted by comprising: irradiation state adjustment means 14 for adjusting a light irradiation state on a surface of a photo receptor 1 by irradiation means 8, by changing a relative position to the surface of the photoreceptor 1 of a part of the irradiation means 8, which emits light on the surface of the photoreceptor 1, the irradiation means 8 irradiating light on the surface of the photoreceptor 1 corresponding to a gap A1 in the upstream side; and control means 13 for controlling the adjustment of the irradiation state by the irradiation state adjustment means 14 using a direct current value detected by direct current detection means 12 due to the generation of electric discharge on the surface of the photoreceptor 1 irradiated by the irradiation means.
Patent JP-2012163888-A (JP)
Title: Electronic apparatus and information display method of the same
Inventor: YAMADA KENICHI
IPC: G06F3/048
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus and an information display method of the same by which, in an electronic apparatus with a detachable display device, the display device is allowed to perform displaying according to the position of the display device in a detached state.SOLUTION: An operation block 102 includes a display device 111 with changeable display content and is detachable from an image formation apparatus 1 body. The image formation apparatus 1 includes infrared sensors 104, 203 for detecting the mutual positions of the body and the operation block 102 and communication means (wireless interfaces 114, 214) for connecting the operation block 102 to the body communicably.
Patent JP-2012162224-A (JP)
Title: Seat back frame structure for vehicle
Inventor: YAGI MINORU
IPC: B60N2/90
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a seat back frame structure for a vehicle using a fiber reinforced composite material.SOLUTION: The seat back frame structure for the vehicle comprises a seat back frame whose main structure is composed of the fiber reinforced composite material and a metal-made retractor support bracket, and the retractor is attached to the seat back frame via the retractor support bracket. A seat belt pay-out guide is integrated to the retractor support bracket.
Patent JP-2011164619-A (JP)
Title: Image forming apparatus, and control method for the same
Inventor: OKUYAMA HIROYUKI
IPC: B41J21/16
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing appropriate image formation on both sides of an image-formed medium, and to provide a control method for the image forming apparatus.  <P>SOLUTION: An image reading means Si reads an image on a first side of the image-formed medium on which an image including a mark has been formed by an image forming means 2. A detection means 51 detects the mark from image data read by the image reading means Si. A calculation means 51 calculates degree of contraction caused on the image-formed medium by image formation by the image forming means 2 according to variation amount of a position of the mark detected by the detection means Si and a position of the mark in the image formed on the first side. A correction means 51 corrects an image formed on a second side of the image-formed medium based on the degree of contraction calculated by the calculation means 51. A control means 51 allows the image forming means 2 to form the image corrected by the correction means 51 in a printing area in accordance with the degree of contraction on the second side of the image-formed medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012166240-A (JP)
Title: Speed control device, and speed control system for pinch roll
Inventor: YAMANAKA SACHIFUMI
IPC: H02P29/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To control hunting due to destabilization of a speed control system for a pinch roll motor in operation, in speed control of a pinch roll.SOLUTION: A speed control device for the pinch roll includes: a master control part which sets a speed target value and a tension balance target value of the pinch roll as an input signal, and outputs a correction speed target value of the pinch roll, using a first PI controller; and a drive part which obtains a first difference value of the correction speed target value and a speed actual value of the pinch roll, and inputs the difference value to obtain a current command value driving the pinch roll motor with a second PI controller. The master control part obtains a second difference value of the tension balance target value and the current command value, inputs the second difference value to the first PI controller, inputs the output to a low pass filter, and outputs the correction speed target value from the output of the low pass filter and the speed target value.
Patent JP-2012169904-A (JP)
Title: Semiconductor switching element driving circuit
Inventor: KIMURA TOMONORI
IPC: H03K17/687
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit which can switch, at a high frequency and at high speed, a semiconductor switching element limited in driving voltage to be applied.SOLUTION: By controlling four switches S1-S4 together with switches Sa1 and Sa2 by a conduction control circuit 4, a current is applied to an inductor L1 in two directions. A gate of an N-channel FET 1 is charged with the current flowing through the inductor L1 and the current is discharged from the gate. In particular, the conduction control circuit 4 includes a series circuit of the switches S1 and S2 connected between a cathode of a diode Da1 and an anode of a diode Da2, and a series circuit of the switches S3 and S4 connected between a capacitor C1 and a capacitor C2 with a common connection point being connected to a gate of the N-channel FET 1. The inductor L1 is connected between a common connection point of the switches S1 and S2, and the common connection point of the switches S3 and S4.
Patent JP-2012168110-A (JP)
Title: Electrolytic current measuring electrode
Inventor: ISHIKAWA RYUICHI
IPC: G01N27/28
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic current measuring electrode which performs a measurement by circulating a detection electrode, can be stably used for a long period and is excellent in environmental consideration.SOLUTION: An electrolytic current measuring electrode comprises: a detection electrode supporting body 16 which has a rotating edge section at one end and a driving edge section at the other end; a supporting base body 3 which has a through-hole where the detection electrode supporting body 16 is inserted; a bearing 19 which holds a holding point positioned between the rotating edge section and the driving edge section of the detection electrode supporting body 16 on the supporting base body; a motor 10 which is connected to the driving edge section of the detection electrode supporting body and allows the same to precess with the holding point as a fulcrum; a detection electrode 18 which is arranged at the rotating edge section of the detection electrode supporting body 16; a detection electrode contact point which is fitted close to the holding point of the detection electrode supporting body 16 and electrically connected to the detection electrode; a fixing connection point which is fitted to the supporting base body; and an electric conductive spring 65 which electrically connects the detection electrode connection point and the fixing connection point.
Patent JP-2011129945-A (JP)
Title: Power surface mount light emitting die package
Inventor: LOH BAN P
IPC: H01L33/64
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting die package that is compact, has higher reliability and is manufactured at low cost.  <P>SOLUTION: The die package 10 includes a substrate 20, a reflector plate 40, and a lens 50. The substrate is made from thermally conductive but electrically insulating material. The substrate has a plurality of traces for connecting an external electrical power source to a light emitting diode (LED) at a mounting pad. The reflector plate is coupled with the substrate and substantially surrounds the mounting pad. The lens is free to move relative to the reflector plate and is capable of being raised or lowered by the encapsulant which wets and adheres to it and is placed at an optimal distance from the LED chips.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012174513-A (JP)
Title: Switching device and switch control program
Inventor: KATO YOSHIYUKI
IPC: H01H9/02
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To facilitate design changes and function additions in a wall embedded type switching device without requiring hardware modification.SOLUTION: A switch unit includes a display panel 7 and a touch panel 8. The display panel 7 displays a switch image needed for switching operation. A control circuit 43 turns on or off a relay unit 10 provided in a power line PL which supplies power to a lighting apparatus 49 by a touch operation on the touch panel 8. Also, the image data of switch images or a program (function) to be added to the switch unit are acquired from a mobile phone 47 by communicating with the mobile phone 47 using an infrared communication unit 44 and stored in memory 432. The acquired image data is displayed on the display panel 7 to change the design of the switch unit. Furthermore, the acquired program is executed by a CPU 431 to add functions to the switch unit.
Patent JP-2012174039-A (JP)
Title: Coin depositing and dispensing machine
Inventor: TAKEUCHI MASATO
IPC: G07D9/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a coin depositing and dispensing machine capable of reducing the size of a machine frame in the depth direction without reducing the storage capacity of coins in each storing delivering unit.SOLUTION: A plurality of storing delivering devices 50 provided below a reception money conveyance part 20 are disposed in a plurality of stages in the vertical direction in a coin depositing and dispensing machine 10. Further, the conveyance direction of coins by the reception money conveyance part 20 and the delivering direction of coins delivered from each of the storing delivering devices 50 become almost orthogonal to each other.
Patent JP-2012175508-A (JP)
Title: Acoustic sensor and microphone
Inventor: KASAI TAKASHI
IPC: H01L29/84
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic sensor capable of improving S/N ratio of the sensor without hindering the minimization of the sensor.SOLUTION: A back chamber 45 is opened from the surface to the bottom of a silicon substrate 42. Above the silicon substrate 42, a thin-film diaphragm 43 that functions as a movable electrode is formed so as to cover the back chamber 45. Above the silicon substrate 42, a back plate 48 is fixed so as to cover the diaphragm 43 with a fixed electrode plate 49 being disposed at the bottom surface of the back plate 48. The diaphragm 43 is separated into a plurality of regions by a slit 47, then each diaphragm 43a, 43b thus separated into plural portions and the fixed electrode plate 49 form a plurality of capacitors (acoustic sensing part 60a, 60b) which are connected in series.
Patent JP-2012174966-A (JP)
Title: Lead frame for semiconductor light-emitting device and manufacturing method therefor
Inventor: YOSHIOKA OSAMU
IPC: H01L23/12
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a lead frame where a cavity formed in a metal plate is filled with a filling resin that a clearance appears on the interface of the metal plate and the filling resin, and moisture infiltrates thereinto.SOLUTION: In the lead frame for semiconductor light-emitting device, a noble metal plating layer is formed on the surface of a metal plate exposed from a filling resin, and adhesion of the filling resin and the metal plate is enhanced when an oxide film on the surface of the metal plate in contact with the filling resin is bonded to the polar group of the filling resin thus preventing infiltration of moisture into a cavity between the filling resin and the metal plate.
Patent JP-2011201302-A (JP)
Title: Gas barrier film
Inventor: TSUKAMURA YUSUKE
IPC: B32B9/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film having a high-grade gas barrier property not degraded even by mechanical bending.SOLUTION: The gas barrier film is formed by forming at least one mixed thin film layer formed using ZnS and SiOon one side or both sides of a polymer film base material, and further laminating at least one silicon-based thin film layer on the mixed thin film layer. The composition ratio of the mixed thin film layer is indicated as MLwith ZnS as M and with SiOas L, in a range of (expression 1): 0.7≤X≤0.9. The physical film thickness of the mixed thin film layer is in a range of 5 nm or more and 500 nm or less, and the physical film thickness of the silicon-based thin film layer is in a range of 5 nm or more and 300 nm or less.
Patent JP-2011136340-A (JP)
Title: Iii-v group nitride semiconductor, photocatalyst semiconductor device, photocatalyst oxidation-reduction reaction apparatus, and photoelectrochemical reaction execution method
Inventor: FUJII KATSUSHI
IPC: B01J23/08
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a III-V group nitride semiconductor causing an oxidation-reduction reaction at a high photoconversion efficiency by light irradiation, a photocatalyst semiconductor device, a photocatalyst oxidation-reduction reaction apparatus and a photoelectrochemical reaction execution method.  <P>SOLUTION: The III-V group nitride semiconductor is used for the photocatalyst oxidation-reduction reaction, and includes a base layer and a surface layer laminated on the base layer, the layers having different semiconductor characteristics. By formation of an interface where the base layer contacts the surface layer, at least the surface layer has a carrier movement promotion act, the base layer and surface layer have the same type of conductivity and the carrier concentration of the base layer is higher than that of the surface layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178998-A (JP)
Title: Composition, method of preparing the composition, electrode including the composition, and fuel cell including the electrode
Inventor: PARK TEIGYOKU
IPC: C08L79/02
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition and a method of preparing the composition, and an electrode including the composition and a fuel cell including the electrode.  <P>SOLUTION: The composition is a dispersion composition in which a polyoxazine-based compound is uniformly dispersed in one or more dispersion mediums selected from the group consisting of an alcohol, water, an acid, and a hydrocarbon based solvent, and the particle size is 0.5-10 μm. The method of preparing the composition includes: a process in which an oxazine based monomer is mixed with an acid to prepare an acid solution of the oxazine-based monomer; a process which heat-treats the acid solution of the oxazine-based monomer to obtain a polymerization product; a process which separates the polyoxazine-based compound from the polymerization product; and a process which makes the polyoxazine-based compound disperse in the dispersion mediums.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012185706-A (JP)
Title: Contest judging server device
Inventor: FURUKAWA HIROKO
IPC: G06Q50/34
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a contest judging server device used in a contest to which entry and voting can be done by access from a communication terminal through a network.SOLUTION: A contest judging server device comprises; an application program applying from a communication terminal; a vote program composed of a preliminary round and a final; and a CPU executing the application program and the vote program. The application program accepts user registration and application from the communication terminal, the vote program executes a vote for judging the preliminary round by each judging group unit with n persons generated from application data which is generated by the application program, and the CPU generates an order list for a consolation contest from score data of losers of a same level or a lower level using the vote program in the preliminary round. When application is started, applicant groups with prescribed n persons (for example, 9 persons) each are formed, and a higher judging group is automatically generated when a prescribed number of persons among an application group win.
Patent JP-2011137035-A (JP)
Title: Chemiluminescent substrate for neuraminidase, assay for detection of the neuraminidase, and kit therefor
Inventor: BRONSTEIN IRENA
IPC: C07H15/26
Filed: 2011-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive chemiluminescent 1,2-dioxetane compound releasable of optically detectable energy through reacting with a neuraminidase, and to provide a method for detecting the neuraminidase using the compound.  <P>SOLUTION: The compound is represented by formula (I) (wherein, T is a substituted polycycloalkyl bound via a spiro bond to the four-membered ring moiety of the dioxetane; X is 6-30C aryl or heteroaryl that induces the chemiluminescent decomposition of the 1,2-dioxetane when the moiety Z is cleaved by the enzyme; and Z is a specific D-galacto-nonulopyranose residue cleavable by the enzyme).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187243-A (JP)
Title: Food warming dish and power feeding device
Inventor: TSUSHIMA AKINORI
IPC: H05B1/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing the reduction of food temperature and keeping food at a constant temperature even when a dish is freely used at any position to solve the problem that food having a preferable temperature at the beginning of a meal gets cold with the passage of time and good taste is hard to maintain in a preferable state.SOLUTION: A food warming dish and a power feeding device are used, where electromagnetic induction is not used but magnetic resonance wireless power transmission is used between the food warming dish and the power feeding device to transmit power from a power feeding portion used on a table side to a power receiving portion provided on a dish side, and a heater incorporated into the power receiving portion heats the dish and warm the food.
Patent JP-2012187616-A (JP)
Title: Resistance welding apparatus and resistance welding method
Inventor: YOSHIDA TAKESHI
IPC: B23K11/11
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welding apparatus and a resistance welding method formable of a welding part provided with enough breaking strength when joining the welding part by resistance welding, where superposed similar first steel sheets are further superposed with a second steel sheet different from the first steel sheets in at least one among the carbon content, sheet thickness and hardness.SOLUTION: The resistance welding apparatus 100 is to join a welding part 12 by resistance welding, where superposed similar first steel sheets 10, 11 (for example, high tensile strength steel sheets) are further superposed with a second steel sheet 16 (for example, a soft steel) different from the first steel sheets in at least one among the carbon content, sheet thickness and hardness. Each tip diameter φa, φb of a pair of electrode tips 21a, 21b which pinch the welding part is set to the necessary diameter size to form a nugget between the superposed first steel sheets and the necessary diameter size to form a nugget between the first steel sheet and the second steel sheet.
Patent JP-2011217367-A (JP)
Title: Av apparatus and signal control method thereof
Inventor: CHO BONG-HWAN
IPC: H04N7/173
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an audio/video (AV) apparatus where a new AV interface that can transmit integrated data packet in both directions is provided.SOLUTION: The AV apparatus includes: a first AV interface which transmits and receives a first signal including AV data according to an High-Definition Multimedia Interface (HDMI) standard, and transmits and receives a second signal including the integrated data packet; a signal converter which selectively converts a signal received through the first AV interface; and a controller which determines whether the signal received through the first AV interface is the first signal or the second signal, and controls the signal converter to bypass the received signal or convert the received signal into another signal based on the determination.
Patent JP-2012194734-A (JP)
Title: Semiconductor element destruction device
Inventor: KOMORI KAZUSHIGE
IPC: G06F21/87
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element destruction device capable of easily and surely destroying a semiconductor element mounted on a storage device or equipment.SOLUTION: In the semiconductor element destruction device 1 has each of a high voltage generation circuit 2, a display device 5, a power source circuit 9, a lifting device 23 and a lock device 40 connected to a control circuit 7 with the control circuit 7 as a center, the high voltage generation circuit 2 is a circuit which becomes a main part of the semiconductor element destruction device 1 and can generate a high voltage pulse, has a pair of discharge terminals 3 and 4 connected thereto, and can discharge the high voltage pulse in a state a storage device or equipment is positioned between the discharge terminal 3 and the discharge terminal 4.
Patent JP-2012197839-A (JP)
Title: Optical axis adjustment base
Inventor: OKAWA TATSUYA
IPC: F41G1/54
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis adjustment base, capable of minutely and easily adjusting the direction of a laser optical axis vertically and preventing vertical deviation of the direction after the adjustment.SOLUTION: The optical axis adjustment base 15 includes a vertical adjustment fixing mechanism 50 which vertically adjusts and fixes the direction of a top base plate 35 for vertically adjusting and fixing the direction of the laser optical axis. The vertical adjustment fixing mechanism 50 includes a fixing member 55 and a receiving washer 57. The outer peripheral surface 55c of the fixing member 55 has a spherical shape so as to be closely fitted to the receiving washer 57. The inner peripheral surface 57c of the receiving washer 57 has a spherical shape so as to be closely fitted to the outer peripheral surface 55c.
Patent JP-2012197976-A (JP)
Title: Fluid bed drying device
Inventor: OURA KOJI
IPC: F26B3/08
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To improve drying efficiency in a fluid bed drying device.SOLUTION: The fluid bed drying device includes a drying container 101 making a hollow shape, an original coal input port 102 for inputting original coal to one end of the drying container 101, a dried coal output port 103 for outputting a dried coal obtained by heating and drying the original coal from the other end of the drying container 101, a fluidized gas feed port 104 for feeding fluidized gas to the lower part of the drying container 101 to form a flow bed S with the original coal, a gas discharge port 105 for discharging the fluidized gas and generated steam from the upper part of the original coal input port 102 at one end of the drying container 101, and a heat transfer pipe 106 for heating the original coal of the fluid bed S. A control device 125 is configured to regulate the aperture of a flow regulating valve 114 of a gas discharge line 113 on the basis of the temperature of the fluid bed S detected by a first temperature sensor 121 and to change a pressure in the drying container 101 and to change a dew point temperature.