baber/WOPTO huggingface dataset:
Patent JP-2012012653-A (JP)
Title: Method for producing metallic fine particle
Inventor: HONMA NORIYUKI
IPC: C25C5/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing metallic fine particles, when metal ions are electrolytically reduced to produce metallic fine particles, which reduces variation in particle diameters, suppresses the formation of the metallic fine particles into a dendrite shape, and produces the uniform metallic fine particles.SOLUTION: Regarding the method for producing metallic fine particles in which, in an electrolytic water solution containing the ions of a metal (A) and the ions of a metal (B), the metal (B) is precipitated by electrolytic reduction, and further, the fine particles of the metal (A) are precipitated, the molar concentration ratio between the ions of the metal (B) and the ions of the metal (A), (B/A) is ≤0.5, also, the ions of the metal (B) are the ions precipitated at a potential nobler than the precipitation potential of the ions of the metal (A), and by applying electric current to a space between the anode and the cathode in the electrolytic water solution in such a manner that the cathode electrode potential reaches a potential of ≤-1V to the reference electrode of silver/silver chloride, the metal (B) is precipitated on the surface of the cathode by the electrolytic reduction, and the fine particles of the metal (A) being the baser metal are precipitated on the precipitated metal (B) or in the vicinity of the metal (B).
Patent JP-2012015766-A (JP)
Title: Three-dimensional imaging apparatus and light transmission plate
Inventor: HIRAMOTO MASAO
IPC: G03B35/08
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide imaging technique and optical structure which can cope with a change in a diaphragm amount of a lens while generating a plurality of images having parallaxes and images with high light utilization efficiency by using color filters.SOLUTION: A three-dimensional imaging apparatus includes a light transmission part 2 having N (N is an integer equal to or greater than 3) fan-shaped transmission regions each of which having a different transmission wavelength zone; a solid imaging device 1 for receiving light transmitted through the light transmission part 2; an optical system 3 to form an image on an imaging surface of the solid imaging device 1; and a signal processing part to perform processing on a signal to be output from the solid imaging device 1. A light sensor cell array and a color filter array consist of N light sensor cells and N color filters are formed on the imaging surface of the solid imaging device 1. With respect to each of the transmission regions and the transmission wavelength zone of each of the color filters, light which transmits through at least one of the transmission regions transmits through at least two of the N color filters. The signal processing part generates signals indicating at least two luminous intensities of incident light enters each of the transmission regions and generates at least two image data having parallaxes.
Patent JP-2011146021-A (JP)
Title: Semiconductor memory card
Inventor: OKADA TAKASHI
IPC: G06K19/077
Filed: 2010-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory card capable of preventing a high-speed mode pin from erroneously coming into contact with a terminal of a connector dedicated to a normal mode.  <P>SOLUTION: An SD memory card 140 includes: a normal mode pin 4 arranged at an end in an insertion direction into a connector and used for causing the controller to read/write data from/to a semiconductor memory in a normal mode; and a high-speed mode pin 5 arranged at the other end in the insertion direction into the connector and used for causing the controller to read/write data from/to the semiconductor memory in a high-speed mode. If the SD memory card 140 is inserted from one end in the insertion direction into the card insertion hole of the connector compatible with the high-speed mode, the card reaches the back end of the card insertion hole and comes into contact with one set of: a set of the normal mode pin 4 and a normal mode terminal; and a set of the high-speed mode pin 5 and a high-speed mode terminal and, if inserted from the other end, insertion is restricted at some midpoint of the card insertion hole so that the other set comes into contact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258470-A (JP)
Title: Lithography projection apparatus
Inventor: DE SMIT JOANNES THEODOOR
IPC: G03F7/20
Filed: 2010-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the lithography performance of an apparatus having a liquid that fills the space between a final element of a projection system and a substrate.  <P>SOLUTION: A lithographic apparatus and a device manufacturing method make use of a high-refractive index liquid, confined in a reservoir 13, at least partly filling a lithography field between a final element of a projection lens and the substrate. Bubbles forming in the liquid resulting from dissolved atmospheric gases or the gas discharge from an apparatus element exposed to the liquid are detected and removed so that they do not interfere with the exposure, to cause burning defects on the substrate. The detection can be carried out, by measuring the frequency dependence of ultrasonic attenuation in the liquid and the removal of bubbles can be implemented by: degassing and pressurizing the liquid; isolating the liquid from the atmosphere; supplying a continuous flow of liquid through the lithography field using liquids of low surface tension; and further, phase-shifting the ultrasonic standing-wave nodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012012855-A (JP)
Title: Slewing bearing of work machine
Inventor: HIGUCHI TAKESHI
IPC: E02F9/12
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a slewing bearing of a work machine which has high strength against a load downwardly applied to a slewing bearing by the pitching motion of the work machine, thereby preventing damage from being caused thereto.SOLUTION: The work machine includes: a lower structure; a super structure rotatably mounted on the upper part of the lower structure via a slewing bearing; and a work apparatus attached to the super structure. The slewing bearing of the work machine includes: an inner ring attached to the upper part of the lower structure; an outer ring 82 attached to the super structure; and balls inserted between the inner ring and the outer ring. In at least any one of the outer ring and the inner ring, a flange part 82b which extends radially is formed. Between the flange part and the inner ring or the outer ring, rolling bodies are inserted, and the rolling bodies are attached to the outer ring side. A large number of the rolling bodies are provided in the circumferential direction of the outer ring, and more rolling bodies are provided in the front and rear side of the outer ring than in the left and right side thereof.
Patent JP-2012013582-A (JP)
Title: Noise measurement cable and noise measurement device
Inventor: ISOZUMI YUSUKE
IPC: G01R29/26
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a noise measurement cable that is used in a WBFC method and suppresses a mismatch of characteristic impedance so as to prevent degrading in measurement sensitivity even when a distance between a measurement object and a bottom face of a case is changed.SOLUTION: The noise measurement cable 1 includes a line 10 for connecting the measurement object 120 and connectors 60 and 61 which are attached to positions lower than the measurement object 120 in height from the bottom face 111 of the case 110. The cable 10 is formed in a shape having wider line width as it becomes closer to the measurement object 120 from the connectors 60 and 61, that is more apart from the bottom face 111 of the case 110. An end of the line 10 is connected to the connectors 60 and 61 via five chip resistors 40 which are connected in parallel mutually.
Patent JP-2012016208-A (JP)
Title: Cable way
Inventor: MORIUCHI TAKASHI
IPC: F16B9/02
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an efficient cable way which can allow for use in a vertical direction while having excellent workability at the time of manufacture without any need for a skilled welding engineer.SOLUTION: A cable way 1 which has a pair of flat bars 10 connected by multiple cable hangers 20 to form a ladder shape comprises: clip engaging holes 11 arranged in the longitudinal direction of the flat bar 10 at prescribed intervals; and clip through-holes arranged on a joint surface 21 which is formed by both edges of the cable hanger 20 being bent. The connection between the flat bar 10 and the cable hanger 20 is done by inserting a clip 30 with an engaging claw from the side of the clip through-hole to the side of the clip engaging hole 11, and retaining it by elastically deforming the clip engaging hole 11 so that the engaging claw which passes through the holes does not come off, after positioning the clip engaging hole 11 and the clip through-hole.
Patent JP-2012000426-A (JP)
Title: Ring-like tool with magnet
Inventor: KANAI ATSUSHI
IPC: A44C9/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a ring-like tool with a magnet, with which it is not necessary, when using a plurality of nails or screws, to take out one by one every time from a tool box, while one hand can be freely used, to carry out safe and efficient work, and further there is no fear of losing small screws or nuts.SOLUTION: A ring 4 which is made of elastic plastic and whose one part is cut off and which has a ring shape is arranged, and a circular neodymium magnet 2 is provided to the suitable position of the outer periphery of the ring 4. The periphery of the neodymium magnet surrounded with a plastic plate so as to form a mortar shape with the neodymium magnet 2 as a bottom face, and a tray part 3 is arranged.
Patent JP-2012006899-A (JP)
Title: New thiophenecarboxamide derivative and medicinal use thereof
Inventor: YAMASHITA ATSUYUKI
IPC: A61K31/433
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a compound having glucokinase activation action.SOLUTION: The compound is represented by general formula (I) [wherein X is a nitrogen atom or CR; Ris a hydrogen atom or halogen atom; Ris a hydrogen atom, 1C-6C alkyl, 1C-6C alkoxy or 1C-6C alkylthio; Ris a hydrogen atom or fluorine atom; Ris a hydrogen atom or 1C-6C alkyl; one of Rand Ris a hydrogen atom or 1C-6C alkyl and the other is a 1C-6C alkylenecarboxylic acid, 1C-6C alkylsulfonyl, 1C-6C alkylcarbonyl or CONH].
Patent JP-2012017935-A (JP)
Title: Storage container of firing charge
Inventor: TANAKA TOKUJI
IPC: F42B39/26
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a storage container of a firing charge, destroying the storage container at a predetermined fragile part when a firing charge contained is subjected to a shock, heat or the like and explodes, increasing an opening area by the destruction as large as possible to effectively release the pressure and making more intense reaction harder to occur and preventing scattering of fragments as much as possible.SOLUTION: The storage container 10 of the firing charge includes a cylindrical body 11, a bottom member 12 and a lid member 13, which close the opposite ends of the cylindrical body 11. The cylindrical body 11 has the spiral fragile part 16 formed in the length direction in the inner peripheral surface. When the firing charge explodes, the storage container is destroyed at the spiral fragile part 16 and therefore a number of fragments are prevented from scattering.
Patent JP-2012019487-A (JP)
Title: Communication device and control method
Inventor: NAKAHARA MASANORI
IPC: H04W84/12
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To allow a communication device capable of connecting wirelessly to a plurality of networks to perform communication without switching processing of channels.SOLUTION: A communication device capable of connecting to a plurality of networks includes means for assigning priorities to the plurality of networks, means for comparing the priorities, in the case where it is determined that there is an already connected network when instructed to connect to another network, between the connected network and the network instructed to connect to based on the assigned priorities, and means for performing connection processing to the network instructed to connect to using the same channel used by the connected network, when the priority of the connected network is higher based on the comparison result.
Patent JP-2012021175-A (JP)
Title: Method for manufacturing electrogalvanized steel sheet
Inventor: TSUCHIMOTO KAZUAKI
IPC: C25D5/26
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrogalvanized steel sheet capable of reducing manufacturing cost by using a plating bath in which high electric conductivity is reconciled with low kinematic viscosity.SOLUTION: A plating bath is used, which contains Zn as much as 100-280 g/L in terms of ZnSO-7HO and sulfuric acid as much as 60-140 g/L in terms of HSO, and has ≥20 S/m electric conductivity, ≤1.0 mm/s kinematic viscosity and ≥50°C bath temperature. Then, electrogalvanizing treatment is performed by using a steel sheet as a cathode, to thereby form an electrogalvanized layer as much as 5-30 g/mper surface on the steel sheet surface.
Patent JP-2011068495-A (JP)
Title: Sheet stacking device
Inventor: OISHI TAIO
IPC: B65H31/26
Filed: 2010-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet stacking device having simple construction for stacking sheets even when the center of a bill is bent, the front end is curled, or the bill is very easy to bend or wrinkled.  <P>SOLUTION: A bill stacking device includes a bill stacking plate 1, a rockable first bill presser plate 11 having an upstream side end fixed to a supporting shaft 10 in a bill moving direction, a tensing spring 13 for energizing the bill presser plate and holding it at a stand-by position, a solenoid for thrusting the downstream side end of the first bill presser plate toward the bill stacking plate against the spring force, and a second bill presser plate 15 having an upstream side end mounted on the body of the bill stacking device and a downstream side end mounted on the first bill presser plate. The second bill presser plate is mounted on the body of the stacking device and the first bill presser plate so that a distance between the upstream side end and the downstream side end of the second bill presser plate is shorter when the first bill presser plate is driven to thrust the downstream side end toward the bill stacking plate after a predetermined time passes from the input of a stacked bill detection signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021889-A (JP)
Title: Light irradiation apparatus and light control system
Inventor: INADA AKIO
IPC: G01B11/30
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation apparatus capable of supplying a required light quantity in each line period even when a PWM period is not sufficiently shorter than a line period of a line sensor camera and capable of preventing generation of a brightness difference in a captured image.SOLUTION: A light irradiation apparatus includes a light irradiation mechanism 1 for irradiating an inspection target W with light and a PWM control part 2 for controlling the light irradiation mechanism 1 at predetermined brightness by PWM control for alternately repeating a light-on period and a light-out period in a predetermined PWM period. In the light irradiation apparatus, the light-on period included in each line period of the line sensor camera is for one period or several periods, the PWM period is synchronized with the line period, and in proportion to an increase in an aspect ratio of one pixel imaged in one line period by a light receiving element, the number of light-on periods included in one line period is set so as to be increased.
Patent JP-2012012751-A (JP)
Title: Polyester fiber fabric with antibacterial and deodorant performance as well as processing method thereof
Inventor: MORISHIMA SHIGEJI
IPC: D06M15/233
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial and deodorant fiber fabric to which a good antibacterial and deodorant performance is given without concomitant use of a well-known antibacterial and deodorizing agent along with a binder, and to provide a processing method of the antibacterial and deodorant fiber fabric.SOLUTION: The problem is solved by fixing on the fabric a copolymer X of components A and B; a copolymer Y of components A, B and C; a copolymer X' of components A' and B; a copolymer Y' of components A', B and C; or the above-mentioned copolymers in combination with component D or E. The components A, B, C, D and E are, respectively, a sulfonic acid-based vinyl monomer, a polyethylene glycol divinyl monomer, maleic acid or maleic anhydride, a hygroscopic material and a triazine compound.
Patent JP-2012025222-A (JP)
Title: Floor structure in cabin
Inventor: WATABE MAKOTO
IPC: A47C13/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure in a cabin which allows an occupant to easily move between the space on a front seat side and the space on a rear side by utilizing a front seat part.SOLUTION: A seat 5 is provided at the center in the vehicle width direction at a front seat part 3 in a first row. When a seat cushion part 7 of the seat 5 is rotated together with a seat back part 6 toward the rear side of the vehicle with a rotational center 7a as a center, and then reclined for opening, a passage 8 is formed which allows an occupant to come and go, between a driver's seat 2 and a front passenger seat 4 of the front seat part 3. At thee same time when the inversion action is made, the seat 5 escapes and is fallen down to a position close to a floor surface 11b in a rear space 11. Consequently, a step part 15 on a rear side 7c of the seat cushion part 7 is exposed to appear in the rear space 11 because of the inversion action.
Patent JP-2011061764-A (JP)
Title: Device and method for forming image, and program
Inventor: TSUJITA KOSUKE
IPC: B41J5/30
Filed: 2010-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To add another code image so that a code image previously embedded in a document image can be read.  <P>SOLUTION: A device for forming an image includes: a means to generate a third code image using a result obtained by decoding a first code image when a second code image is combined with the document image including the first code image; and a means to combine the second code image with the document image and combine the third code image on the second code image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025274-A (JP)
Title: Braking assist device for vehicle, and braking assist method for vehicle
Inventor: INOUE TAKUYA
IPC: B60T7/12
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To perform more appropriately assist for a driver with respect to an obstacle XM ahead of a host vehicle in accordance with intention of the driver.SOLUTION: When it is determined that the risk potential of the host vehicle MM with respect to an obstacle XM ahead of the host vehicle is higher than a first threshold Th1 that is preliminarily set and a gas pedal 22 is not operated, a braking force is applied to the host vehicle MM. In addition, when it is determined that the risk potential of the host vehicle MM with respect to an obstacle XM ahead of the host vehicle is higher than that of a second threshold Th2 whose risk potential is higher than that of the first threshold Th1, a braking force is applied to host vehicle MM irrespective of the operation state of the gas pedal 22.
Patent JP-2012020564-A (JP)
Title: Magnet clip allowing memorandum to be inserted therein
Inventor: HAYASHI YOSHIKATSU
IPC: B42F1/02
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To insert an additional memorandum to be inserted with one hand without detaching a magnet clip which is already used to retain a memorandum to a refrigerator or the like.SOLUTION: In a magnet having attraction force on both surfaces thereof, a metal plate or the like attractable to a magnet like an iron plate is put on and attracted to a back face being a surface opposite to an attraction surface used to retain a memorandum to a refrigerator or the like, and thereby a new memorandum separate from the already-retained memorandum is allowed to be inserted between the metal plate or the like and the magnet back face with one hand.
Patent JP-2012033117-A (JP)
Title: Operation monitoring device of nuclear power plant
Inventor: HANADA SATOSHI
IPC: G21C17/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To secure high safety of operation monitoring in an operation monitoring device of a nuclear plant by improving communication between a shift supervisor and operators in the operation in the nuclear plant.SOLUTION: This operation monitoring device of nuclear power plants includes: a first operation console 12 having displays 31-37 operable by operators; an operation command console 14 having displays 41-44 operable by a shift supervisor; a transmission device 51 capable of displaying images that are displayed on the displays 31-37 of the first operation console 12, to the displays 41-44 of the operation command console 14; and a switching unit 54 switching the images on the displays 41-44 of the operation command console 14 to the images of the displays 31-37 of the first operation console that are transmitted by the transmission device 51.
Patent JP-2012036558-A (JP)
Title: Drain plug device
Inventor: KITAGAWA KOHEI
IPC: E03C1/23
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a drain plug device capable of more surely preventing a failure such as clogging of piping due to presence of a transmission member.SOLUTION: A drain plug device 1 is provided with a plug lid 45 provided on a drain port 104, a support shaft 42 supporting the plug lid 45, a water-passing member 41 that has a cylindrical outer peripheral wall 41A disposed along the inner peripheral surface of piping 111 and supports the support shaft 42, an operation part 2 having a movable member 22 displaceable to a tank and others and a transmission member 3 transmitting the displacement in the movable member 22 to the side of the support shaft 42. A support projection 39 projecting from one end part of the transmission member 3 to the inside of the piping 111 is provided, and the outer peripheral wall 41A of the water-passing member 41 is supported by the support projection 39. At least the portion of the support projection 39 supporting the water-passing member 41 is formed to be vertically movable to the tank by displacement of the movable member 22, and the tip of the support projection 39 does not reach the center of the piping 111.
Patent JP-2012038755-A (JP)
Title: Board printing system
Inventor: HATTORI TOMOHIKO
IPC: H05K3/34
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a board printing system which, when there occurs a board rejected for poor printing, can continue printing and inspection to other boards for increased productivity, reduce a size of a board production line, and carry the boards once ejected from a printing inspection unit back into the line again for improved yield.SOLUTION: The board printing system comprises a printing unit 2 which prints solder paste to boards K; a printing inspection unit 7 which inspects the printed state of the solder paste on the boards K; transport means (a first conveyor 3) which transports the boards K by sequentially sending them from a carrying-out section 23 of the printing unit 2 to a carrying-in section 71 of the printing inspection unit 7; forward/reverse feed retention means (a second conveyor 4) which can retain a rejected board which was found disqualified in the printing inspection unit 7 and was delivered and sent back from the carrying-in section 71 of the printing inspection unit 7 and also can carry a rejected board into the carrying-in section 71 of the printing inspection unit 7 by sending it forward; and selection means (a conveyor lifting unit 5) which selectively uses either one of the transport means and the forward/reverse feed retention means.