baber/WOPTO huggingface dataset:
Patent JP-2008156596-A (JP)
Title: Coating including silica-based material with pendent functional group
Inventor: SALGUERO TINA T
IPC: C09D1/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating including a silica-based material having a plurality of pendent functional groups.  <P>SOLUTION: The coating comprises a silica-based material having a plurality of pendent functional groups, wherein at least one of the plurality of pendent functional groups preferably contains a urea group, more preferably a propyl urea group. The pendent functional group may comprise an ionic group or an ionizable group. Also disclosed is a method for producing a sol-gel coating comprising hydrolyzing at least one silica precursor containing the functional group to thereby polymerize the precursor. The coating film is provided on the surface of a bipolar plate of a fuel cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325952-A (JP)
Title: Stent for vascular channel
Inventor: IGAKI KEIJI
IPC: A61M29/02
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stent for a vascular channel which is inserted into the vascular channel without producing a stress concentration zone in the vascular channel.  <P>SOLUTION: A stent for a vascular channel 31 which is inserted into the vascular channel of a living body and holds the inserted vascular channel from its inside has a tubular member 33 which constitutes a passageway from one end to other end side. In the tubular member 33, low rigidity parts 35, 36 which are lower in rigidity than the central main body part are formed in one on a metallic thin wire 32 or a central main body part 34 which twists a polymer thread in a net-like shape, and on the both ends side of the central main body part 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046241-A (JP)
Title: Passenger conveyor
Inventor: ARA YASUO
IPC: B66B29/02
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of inhibiting an object from being sandwiched between a footstep-side tread and a skirt guard and of paying attention to passengers when there is the object on the footstep-side tread formed on the end portion in the lateral width direction of the tread of a footstep.  <P>SOLUTION: This passenger conveyor includes: a plurality of footsteps 2 endlessly connected with each other for circulating throughout platforms, each of which is formed with footstep-side lateral end treads 2a on the end portions in the lateral width direction; movable foot-plates 3, each of which is mounted adjacent to the footstep-side lateral end treads 2a and formed with a footstep-side tread 3a movably toward a lower position in relation to the footstep-side lateral end treads 2a; footstep supporting rails 4 provided along the plurality of footsteps 2 for supporting the footsteps 2; and movable footstep supporting rails 5 installed along the plurality of footsteps 2 for supporting the movable footsteps 3. The footstep supporting rails 4 and the movable footstep supporting rails 5 are arranged so that the footstep-side treads 3a move downward in relation to the footstep-side lateral end treads 2a according to the positions where the footsteps 2 circulate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045873-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAKAHASHI HIROSHI
IPC: B41J2/06
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably form an image of a high image quality, by stably flying even an ink or the like of a high viscosity by moving the ink by a relatively low voltage.  <P>SOLUTION: While a high voltage is impressed to between a counter electrode 3 and a plurality of electrodes for flight 7 arranged in the form of teeth of a comb in a slit 6 for holding the ink flown of an ink storage part 4, a low voltage is impressed to between a EW drive electrode 9 and the ink 12 in the ink storage part 4, whereby the ink of the slit 6 is moved into an electric field generated by the electrodes for flight 7 because of an electro-wetting phenomenon. An ink droplet 12a is flown to a recording medium 17 disposed between an ink droplet ejecting means 2 and the counter electrode 3. The ink droplet 12a of the high viscosity is stably flown by the low voltage, and a printing speed is enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052888-A (JP)
Title: Weighing apparatus
Inventor: CHIMURA KAZUHISA
IPC: G01G19/387
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operating rate of a weighing apparatus, which determines the weights of articles by selecting combinations after weight integration, in the case that a weight distribution is biased within a weight rank range.  <P>SOLUTION: The weighing apparatus includes a weighing means for measuring the weights of articles; a transfer means for transferring articles of which the weights have been weighed by the weighing means; a plurality of discharge locations to which articles transferred by the transfer means are to be discharged for every weight rank; a discharge means for discharging articles to the plurality of discharge locations; a computation means for integrating the weights of articles until the number of discharged articles reaches a prescribed number and determining their integrated weight; and a selection means for performing combinational computations to acquire a remaining weight by subtracting the integrated weight from a final target weight after the number of discharged articles has reached the prescribed number and selecting combinations of remaining articles. In the case of the absence of a satisfactory combination of remaining weights, the weight rank range of articles to be discharged to a discharge location in which the satisfactory combination is absent is temporarily altered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050199-A (JP)
Title: Hydroponics device
Inventor: KIN KAZUHISA
IPC: A01M29/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroponics device for especially producing a liquid film by a culture solution in a bed so as to protect from harmful insects and activate plants.  <P>SOLUTION: This hydroponics device includes cultivating plants by a culture solution in a bed 20. The hydroponics device has pumps 30a and 30b which scoop up the culture solution in the bed 20, and a liquid film producing means 40 which brings the culture solution scooped with the pumps 30a and 30b into liquid films (41a and so on) and drops into the bed 20. The liquid film producing means 40 has netty bodies (60a and so on) and a culture solution supplying means 50 which supplies the scooped culture solution to upper parts (61a and so on) of the netty bodies (60a and so on). The lower ends of the netty bodies (60a and so on) hang down into the bed 20, and the culture solution which drops from the upper ends of the netty bodies (60a and so on) becomes the liquid films (41a and so on) when carried to the netty bodies (60a and so on), and the liquid films (41a and so on) drop from the lower ends of the netty bodies (60a and so on) into the bed 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055341-A (JP)
Title: Picture monitoring device
Inventor: KAWAMURA HIDEO
IPC: H04N5/915
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To set a frame rate and the compression rate by inputting significance and picture recording time for every input picture channel.  <P>SOLUTION: The picture monitoring device has a picture recording parameter changing means for holding the significance and the picture recording time inputted with every CH, a frame rate calculating means for calculating the frame rate with every CH based on the total storage capacity and residual capacity of a storage device, a frame significance calculating means for calculating significance of a processing frame based on holding significance, the frame rate for every CH and a frame count value to respective picture frames of respective CH, a frame selecting means for selecting only a picture frame larger in the significance of the processing frame than a threshold value, a compression rate calculating means for calculating the compression rate of the picture frame based on the frame rate for every CH and an average frame rate of input CH, and a frame compressing means for compressing the selected picture frame based on the compression rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051156-A (JP)
Title: Slip, slip booklet, slip processing system, and slip processing method
Inventor: YAMABE HARUMICHI
IPC: B42D11/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to detect an abuse of a slip and deter an abuse of a slip.  <P>SOLUTION: The entry of the slip 11 is electronically acquired by a digital pen 10. The slip 11 includes a record part 110 and a receipt part 112 separable by a perforation 111 from the record part 110. The record part 110 has a receipt number 1100 visibly indicated as the slip ID for identifying the slip 11 and also entry spaces such as an entry check section 1101 for entering letters, symbols, or graphics therein with a digital pen 10. Furthermore the receipt part 112 includes a receipt number space 1121 for posting the receipt number as the slip ID by the digital pen 10 and entry spaces such as a received amount space 1123 for entering letters, symbols, or graphics therein by the digital pen 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153616-A (JP)
Title: Organic memory device using iridium organometallic compound and method of manufacturing the same
Inventor: LEE KWANG HEE
IPC: H01L51/05
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic memory device which uses an iridium organometallic compound achieving a short switching time, a low operating voltage, low manufacturing cost, high reliability, and nonvolatile characteristics, and a method of manufacturing the organic memory device which can simplify the manufacturing process and reduce the manufacturing cost.  <P>SOLUTION: An organic memory device 100 includes an organic active layer 20 containing an iridium organometallic compound and a conductive polymer between a first electrode 10 and a second electrode 30. By applying a voltage to the memory device 100, the resistance value of the organic active layer 20 exhibits bistability and memory characteristics are realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029030-A (JP)
Title: Vibrator, oscillator, and electronic apparatus
Inventor: KITAMURA FUMITAKA
IPC: H01L41/311
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating piece whose irregularity in CI (Crystal Impedance) values between vibrating pieces can be stabilized even when the base is made shorter while overall size of the vibrating piece can be miniaturized, to provide a vibrator having the vibrating pieces, and to provide an oscillator and electronic apparatus including the vibrator.  <P>SOLUTION: The vibrating piece comprises a base and vibrating arms formed protruding from the base. Notches are formed in the base, and a groove is formed on each of the front face and rear face of each vibrating arm. The width of the vibrating arms, namely, the short side of the vibrating arms, is 50 μm or larger and 150 μm or smaller. The depth of at least one of the grooves in the front face and rear face is 30% or larger and smaller than 50% of the thickness of the vibrating arms, namely, the total length in the depthwise direction of the vibrating arms. The width of at least one of the grooves in the front face and rear face, namely, the short side of the openings of the grooves, is 40% or larger and smaller than 100% of the width of the vibrating arms. The CI value of the vibrating piece is 100 KΩ or smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009062762-A (JP)
Title: Burying apparatus for soil-improving drain pile, and burying method using the same
Inventor: ONABE TETSUYA
IPC: E02D3/10
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burying apparatus for a drain pile formed of crushed stones with bearing power effective in improving the soft ground.  <P>SOLUTION: The burying apparatus for the drain pile comprises a pipe casing C in which a plurality of inside filling material discharge ports 13 and consolidation cam faces 14 are alternately distributed and formed at a tapered conical bit B1, and a pipe rod R in which tapered conical faces 32 serving as on-off valves for the inside filling material discharge ports 13 are formed correspondingly at a tapered conical bit B2. The tapered conical bits B1, B2 are engaged with each other to close the inside filling material discharge ports 13 with the tapered conical faces 32 when a key pin 6 on the pipe casing C side is inserted and locked into an upper end position 28a of a vertical groove part in a key groove 28 of almost L-shape on the pipe rod R side, and to open the inside filling material discharge ports 13 when the key pin 6 is replaced and locked into a horizontal groove part 28b in the key groove 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069882-A (JP)
Title: Delay loss calculation system of traffic means
Inventor: HASEGAWA MUNEAKI
IPC: G06Q50/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for presenting a loss amount to a user by calculating the delay loss of traffic means when a delay occurs in required time of a route actually moved with respect to expected required time.  <P>SOLUTION: The delay loss calculation system calculates a loss amount for delay occurred by stagnation events accompanying a traffic accident in the transportation network or traffic jam in a moving zone from a start point to a destination when a user moves to a destination by traffic means, and presents the loss amount to the user. The calculation of the delay loss amount is made based on reference time when no stagnation events occur when a user moves in the moving zone, required time when delay occurs because of the stagnation events such as a traffic accident on the route or traffic jam when the user moves in the moving zone, time difference between the reference time and the required time, evaluation of whether or not the time difference is caused by the delay, and a predetermined loss compensation reference value for the delay time, and the delay loss amount is presented to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069471-A (JP)
Title: Carrier for electrophotographic developer, developer, image forming method, and process cartridge
Inventor: NAGAYAMA MASASHI
IPC: G03G9/113
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier which prevents toner from being spent, prevents a covering piece and attachment piece from easily removed from a carrier covering layer, reduces resistance change and decrease in an amount of electrostatic charge, prevents carrier adhesion and color staining of an image, prevents surface oxidation and degradation in moisture sensitiveness, extends the life of a developer, and protects from flaw or wear of a photoreceptor by the carrier, and provide a two-component type developer using the same, and an image forming method using the same, and a process cartridge for the same.  <P>SOLUTION: The carrier for the electrophotographic developer is composed of core material particles having magnetism and a binder resin layer covering the particles, in which the binder resin layer contains at least one kind of hard particles and the ratio (D1/h) of a grain size D1 (μm) to the a mean thickness h (μm) of the resin portion in the covering layer satisfies 1<(D1/h)<10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069564-A (JP)
Title: Implement for transmitting light emission signal for external flash
Inventor: SASAKI SHINICHI
IPC: G03B15/03
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for transmitting light emission signal for an external flash having a simple constitution, capable of precisely transmitting flash light emission of a camera side to an external flash side, to ensure flash light emission in an external flash.  <P>SOLUTION: This implement 1 for transmitting light emission signal for the external flash is used in a camera system for slave-light-emitting the external flash 11, while combining the external flash 11 with the camera 2 with a flash 3, and has a light emission signal transmission system, provided with a support tool 21 which is provided with a mounting tool 22 turnably constituted at a position on a base end side, for mounting the mounting tool 22 on a receiving part 13 provided in a side face of the external flash 11, and is constituted to make a projected-end side turn displaceably over a light-emitting face 3a of the flash 3 of the camera 2, a photoelectric transfer element 23 arranged in a projected end of the support tool 21, and a signal line 24 insertion-arranged over the support tool 21 as a whole, connected to an external flash light emission drive circuit 15, with one end being connected to the photoelectric transfer element 23 and with the other end provided in the external flash 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068283-A (JP)
Title: In-rain-gutter structure for flowing out sand
Inventor: TAKEUCHI EIJI
IPC: E04D13/064
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-rain-gutter structure for washing out sand, volcanic ashes, or sediment accumulated in the rain gutter of a house near a marine beach or a mountain area with the discharge of water to automatically clean the rain gutter.  <P>SOLUTION: The structure forces the flow-out of sands accumulated in the rain gutter 4 with a rain gutter cover 3 via a water discharge pipe 5 which is arranged in the rain gutter 4 with the cover for discharging water, to automatically clean the rain gutter. To the water discharge pipe 5, a water faucet 9 or a lifting pump 16 is connected which is installed outdoors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066292-A (JP)
Title: Toilet lid and toilet bowl
Inventor: INOUE HIRONAO
IPC: A47K13/24
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet lid allowing the placement of an article on a position at a relatively high level and separated backward from a bowl, and a toilet bowl with the toilet lid.  <P>SOLUTION: The toilet lid 4 consists of two bodies of a lower part 5 occupying a lower half side in a raised state and an upper part 6 serving as the upper side in a raised state, and the lower part 5 and the upper part 6 are turnably connected by a hinge 7. The upper part 6 is provided with an article fall prevention wall-like part 8 extending in the left/right direction near the hinge 7. When the toilet lid 4 is raised into a state tilted rearward from the vertical direction, the upper part 6 is turned rearward by its dead weight to be positioned a substantially horizontal state. The article is placed on the upper face of the upper part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077518-A (JP)
Title: Power convertor
Inventor: MORI TOSHIHIRO
IPC: H02M1/34
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter improving oscillation resistance of a snubber module the terminal of which comes out of one side only to cantilever the module, and facilitating mounting and removal.  <P>SOLUTION: This power converter includes: an IGBT module which is formed by molding a switching device with resin; an input bus bar and an output bus bar connected to the terminal of the IGBT module; a radiator and a cooling fan for cooling the switching device; an AC reactor and an AC capacitor which constitute an AC filter on the input side of the IGBT module; and the snubber module which is supported with its own terminal connected to the input bus bar or the output bus bar, wherein a screw-through hole is formed in the snubber module body, and the body is thread-fixed to the input bus bar or the output bus bar.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073059-A (JP)
Title: Ink-jet recording paper
Inventor: NISHIIRI SEI
IPC: B41M5/50
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide white and regular paper type ink-jet recording paper which has a high ink drying property, high feathering resistance in which a high resolution bar code becomes readable, and water resistance when printing using a high-speed ink-jet printer.  <P>SOLUTION: The ink-jet recording paper used for a high-speed ink-jet printer comprises coating a coating liquid which includes a cationic resin, an anion fluorescent dye, and a binding agent and does not include a pigment on a base paper which includes pulp, rosette type precipitated calcium carbonate as a filler, and alkenyl succinic anhydride as an intercalating sizing agent, wherein the Stockight sizing degree is 10-25 seconds and the ash content specified in JIS-P8251 is 13-25%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073996-A (JP)
Title: Epoxy resin composition, prepreg using the epoxy resin composition and metal-clad laminated sheet
Inventor: FUJIWARA HIROAKI
IPC: C08G59/62
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has high heat resistance while keeping flame retardance, and also has excellent dielectric characteristics.  <P>SOLUTION: The epoxy resin composition contains: (A) an epoxy compound whose number average molecular weight is ≤1,000, which has at least two epoxy groups in a molecule, and which does not contain any halogen atom; (B) a polyphenylene ether whose number average molecular weight is ≤5,000; (C) a cyanate ester compound; (D) an organometallic salt; (E) and a phosphorus-based flame retardant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076416-A (JP)
Title: Electrode of discharge electrode section, discharge electrode section using the electrode, and device using the discharge electrode section
Inventor: ISHIKURI YUKIHIRO
IPC: F24F1/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive discharge electrode used for a discharge electrode section arranged in an electrostatic precipitator capable of catching by making dust in an air stream caused by corona discharge or particles such as mist electrify.  <P>SOLUTION: In the electrostatic precipitator provided with the discharge electrode section for making dirt floating in air electrify by corona discharge and a dust collecting electrode section for adsorbing and eliminating the electrified dirt, a discharge electrode for the discharge electrode section is formed by a plate material made of stainless steel or iron, and both sides of a long side of a member made by a long and narrow shape of the discharge electrode are formed in a saw toothed shape. The electrode can be manufactured easily at low costs on the basis of this structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078872-A (JP)
Title: Paper feeding cassette and image forming device provided therewith
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B65H1/14
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in a simple manner, a paper feeding cassette and an image forming device provided therewith, capable of avoiding malfunction of paper feed from a paper feeding cassette regardless of the amount of paper stacked.  <P>SOLUTION: This paper feeding cassette 10 for the image forming device 100 is provided with a paper stacking plate 28, a pushing up plate 33 lifting the paper stacking plate 28, a sectorial gear 32 from which the pushing up plate 33 projects and which is rotated together therewith, and a coil spring 37 suppressing the rotation of the sectorial gear 32 in a direction of lifting the paper stacking plate 28 according to the amount of paper stacked when the amount of paper 26 stacked on the paper stacking plate 28 is smaller than a predetermined amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT