baber/WOPTO huggingface dataset:
Patent JP-2005048912-A (JP)
Title: Valve structure
Inventor: MURAKAMI TOMOHARU
IPC: F16F9/348
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve structure capable of facilitating assembly and generating uniform and stable damping force.  <P>SOLUTION: The odd number of 3 or more of long holes 11 along the circumferential direction are provided at an equal interval in the circumferential direction in an annular leaf valve 10. The even number of long holes 16 along the circumferential direction are provided at an equal interval in the circumferential direction of an annular leaf valve 15 and a passage 17 functioning as a choke is provided. The leaf valve 15 is overlapped on the leaf valve 10 to set length in the circumferential direction of each long hole 11, 16 in such a way that lap area W of the long holes 11 and 16 becomes substantially constant even if the leaf valve 15 is overlapped on the leaf valve 10 by any angle in the circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046812-A (JP)
Title: Scale prevention apparatus
Inventor: NAGAI TATSUO
IPC: C02F5/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale prevention apparatus capable of stably preventing the precipitation of scale mainly comprising metal ions such as calcium and magnesium or silica which are dissolved in water to be treated.  <P>SOLUTION: The scale prevention apparatus electrolyzes water, produces fine particles of carbonates of the metal ions dissolved in the water and produces a scale preventing chemical agent by the electrolysis. Cathodes 11a-11d and anodes 12a-12d are disposed in multistage in the water passage direction and non-conductive particles 9 and carbonaceous material particles as conductive particles 8 are packed between both of them. The more the boundary surface between the particles 8, 9 comes to the downstream side, the more it parts from the cathodes 11a-11d. A scale preventing component such as mellitic acid is produced by the oxidation reaction of the carbonaceous material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054307-A (JP)
Title: Luminous polyester fiber and method for producing the same
Inventor: MIYAZAKI SHUJI
IPC: D01F8/14
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous polyester fiber sufficiently exhibiting luminous and light-emitting effects of a luminous material, showing white color tone as the whole fiber, and having strength utilizable in various kinds of application.  <P>SOLUTION: The luminous polyester fiber is a conjugate fiber in a core-sheath structure composed of a core layer comprising a polyester containing the luminous material, and a sheath layer comprising a polyester. The content of the luminous material based on the mass of the conjugate fiber is ≥5 mass%, and the luminous polyester fiber has ≥3.0 cN/dtex tensile strength and ≤+6.5 b-value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053748-A (JP)
Title: Method for separating and purifying nitrogen-including fullerenes
Inventor: AKASAKA TAKESHI
IPC: C01B31/02
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separating and purifying method to recover nitrogen-including fullerenes from soot containing the nitrogen-including fullerenes in a high yield.  <P>SOLUTION: The nitrogen-including fullerenes are separated and purified from the mixture of the nitrogen-including fullerenes having the electronic structure of a closed shell and the general formula denoted as NÐCn (wherein, N is a nitrogen atom; and n is 60 or an even integer of 70 or more) and fullerenes denoted as Cn (wherein, n is 60 or an even integer of 70 or more). The mixture reacts with disiliranes under irradiating of visible light in an organic solvent and then the adduct of the nitrogen-including fullerenes and the fullerenes is obtained. The NÐCn is concentrated and separated by using the difference of the physical property of the adduct and the difference of reactivity in a photoreaction and this operation is repeated for concentrated NÐCn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063009-A (JP)
Title: Shop system
Inventor: YOSHITOMI MANABU
IPC: G06Q50/12
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shop system, in which a customer can concentrate on having dinner at one's own pace, without having to care about the surroundings, and a shop side can conduct efficient management, while meeting the customer's requirements.  <P>SOLUTION: The shop system is equipped with the customer's side devices installed in a flow line of the customer, comprising (a) an entrance and exit sensor, installed at a doorway that detects the customer's entering and leaving the shop; (b) a seat sensor installed at a dinner table that detects the customer's sitting on and leaving the seat; (c) a communication switch, by which the customer notifies the store of his request, and is equipped with the store's side devices installed in a flow line of employees, comprising (d) a seat information input switch that is capable of inputting, at least whether the customer is serviced; and (e) a table information output device that indicates the state of the table, based on the result of detection by the seat sensor and the result inputted from the communication switch and the seat information input switch. The seats are so composed that longitudinal counters are separated by a plurality of partitions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060042-A (JP)
Title: Article carrying device
Inventor: DEGUCHI NAOYA
IPC: B31B70/04
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of an article carrying device by providing a motor and an air cylinder functioning as the driving source on a fixed frame side.  <P>SOLUTION: A second carrying means is provided with a plurality of clamp mechanisms 12 disposed at even pitch. The second carrying means is provided on a second moving base 41, and the second moving base 41 is intermittently reciprocated along a carrying direction of an article by the motor attached to the fixed frame. The clamp mechanism 12 is actuated to open/close and ascend/descend by a cam mechanism 52. The cam mechanism 52 comprises a cam follower 54 provided on an actuating member 44 capable of ascending and descending, a plurality of ascending/descending cams 55 provided at a stop position of each clamp mechanism 12 in the carrying direction, and the air cylinder 57 provided on the fixed frame 13 side to hoist/lower the ascending/descending cam 55.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006984-A (JP)
Title: Method for determining mounting order of component
Inventor: OKAMURA HIROSHI
IPC: H05K13/04
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To make the determination of a mounting order of components with less man-hours and to considerably reduce the time required for mounting than before.  <P>SOLUTION: In an arrangement determining process S10 at a component supply part, components, even though identical to each another, are separated into a cassette Z1 and a cassette Z5 if the mounting conditions, namely a mounting position 41 and a mounting position 42 are different. Due to this process, it is possible to considerably reduce the time required for mounting in a subsequent mounting order grouping process S11 and a mounting order sorting process S12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060182-A (JP)
Title: Method for producing hydrogen, and hydrogen production device used therefor
Inventor: HAYASHI HIROSHI
IPC: C10G47/14
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing gaseous hydrogen by using hydrocarbons having relatively long carbon chains and easily obtainable in remote districts such as kerosene and gasoline as raw material oil.  <P>SOLUTION: Raw material oil whose boiling point lies in the range of 35 to 320°C and hydrogen are fed and are subjected to hydrocracking in the presence of a catalyst, so that carbon chains are cut, and simultaneously, hydrogenation is caused to produce a hydrocracked gas having a high content of lower saturated hydrocarbons, and thereafter, the obtained hydrocracked gas is subjected to steam reforming. Even when hydrocarbons having relatively long carbon chains and easily obtainable in remote districts such as kerosene and gasoline are used as raw material oil, gaseous hydrogen can stably be produced without precipitating carbon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007997-A (JP)
Title: Dc-dc conversion control circuit and dc-dc converter
Inventor: SAEKI MITSUO
IPC: H02M3/155
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a build down characteristic at power cutoff from depending on a load in a PWM-controlled DC-DC conversion control circuit and a DC-DC converter.  <P>SOLUTION: In the DC-DC conversion control circuit 20 of a synchronous rectifying system, an error amplifier 21 for voltage control amplifies an error between an input signal obtained from the output voltage of the result of the DC-DC conversion and input signals at low potential sides of a plurality of reference voltages, and performs voltage control by modulating a pulse width based on the output of the amplification. A load-capacity discharge control circuit 27 forcibly sets the output voltage of the result of the DC-DC conversion to a zero-volt by forcibly turning on a transistor T<SB>r22</SB>for synchronous rectification at the stop of the DC-DC conversion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005063333-A (JP)
Title: Data processing system and its method, and data processing terminal and program used therein
Inventor: KATAYAMA TORU
IPC: G07B15/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable positive downloading of information such as electronic ticket data while assuring security even when an IC card is unmounted in a mobile telephone.  <P>SOLUTION: When downloading the electronic ticket data from a server 1 of a ticket sales center via a communication network 4, and a storage medium such as the IC card 3 which should be mounted is not mounted in a mobile telephone 2 body, the electronic ticket data is enciphered and temporarily stored in an internal memory 23, or a storage device with a larger capacity of the mobile telephone 2. When the storage medium 3 is mounted later on, the electronic ticket data is read and deciphered from the internal memory 23 or the storage device, and it is stored in the storage medium 3. By this, downloading of the electronic ticket data can be always executed while securing security.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061169-A (JP)
Title: Cutoff method for joint section for diaphragm wall
Inventor: HIROSE YUUICHIROU
IPC: E02D5/20
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the cutoff structure of a joint section and its construction method, in which cutoff properties in the joint section in the construction method in which a diaphragm wall is built by connecting a preceding element and a subsequent element by the joint section while an insufficient strength is solved and the occurrence of a trouble such as a flood accident is prevented and a workability is improved and which abounds in a practicability.  <P>SOLUTION: In the diaphragm wall, the precedent elements in a specified width are excavated/constructed at specified intervals in a ground and the subsequent elements 12 are excavated/constructed among each precedent element 11. The cutoff structure of the joint section for the diaphragm wall and the construction method for the cutoff structure, in which notched sections 16a are formed to the elements 11 in the joint section 21 with the elements 12, and cut off plates 20 are inserted into the notched sections 16a so as to be penetrated to both elements 11 and 12, and used as basic means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068222-A (JP)
Title: Thermoplastic polymer composition
Inventor: ZENTO TOSHIYUKI
IPC: C08L101/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic polymer composition for producing a molding having excellent flexibility in excellent molding processability.  <P>SOLUTION: This thermoplastic polymer composition comprises a block copolymer (I) having at least one hard polymer block (A) and at least one soft polymer block (B) and a crystalline thermoplastic resin (II) and has (i) relation of the formula (i): Tg(A)>Tm(II)>Tg(B) (i) among the glass transition temperature Tg(A) of the hard polymer block (A) constituting the block copolymer (I), the glass transition temperature Tg(B) of the soft polymer block (B) and the crystal melting temperature Tm(II) of the crystalline thermoplastic resin (II).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066952-A (JP)
Title: Classification treatment system of plastic mixture
Inventor: TERAUCHI TOSHIHIRO
IPC: B07B9/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To subject a plastic mixture containing water and foreign matter such as a metal or the like to classification treatment to efficiently obtain a plastic component.  <P>SOLUTION: A granulated product is obtained through a primary crushing process (a) for crushing the plastic mixture containing water, a low melting point plastic component, a high melting point plastic component and a non-plastic component to obtain primary crushed matter with an average particle size of 20-50 mm, a drying process (b) for drying the primary crushed matter, a sorting process (c) for classifying the primary crushed matter into a plastic component and a coarse plastic component containing the non-plastic component by wind force, a separation process (d) for removing foreign matter (magnetic component and non-magnetic component) from the coarse plastic component to separate the plastic component, a granulation process (f) for melting the plastic component from the sorting process (c) and the separation process (d) using rotary friction heat to granulate the molten plastic component, a cooling process (g) for cooling granulated matter and a secondary crushing process (h) for secondarily crushing the granulated matter so as to obtain an average particle size of 3-10 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065918-A (JP)
Title: Pad for wrinkle prevention around ankle for boot, and boot
Inventor: MURAI TAKASHI
IPC: A43B23/04
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad for wrinkle prevention around an ankle for a boot and the boot where falling and lowering of a cylinder part are prevented by firmly holding an ankle part.  <P>SOLUTION: In order to bury a gap between a shape in rear of the ankle and the ankle surrounding part 57 of the boot 51 in the state of wearing the boot 51, the pad has a special three-dimensional shape where a top part 3 and the left and right parts 7 and 9 of a bottom part 5 seen from the back face are respectively round-shaped and a recess 19 is formed at the center 17 of a bottom side 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068323-A (JP)
Title: Low magnetizing quantity black pigment powder, its manufacturing method and its application
Inventor: NAKADA KOJI
IPC: C08K9/04
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low magnetizing quantity black pigment powder that is stable and has excellent blackness and dispersibility.  <P>SOLUTION: This low magnetizing quantity black pigment powder comprises a complex oxide containing Fe<SB>2</SB>TiO<SB>4</SB>as a main component, wherein the total amount of Fe(II) and Fe(III) versus Ti is 150-300 atomic %, Fe(II) versus the total amount of Fe(II) and Fe(III) is ≥0.50, and the L value of a coating by Hoover Muller method is ≤9.0. A toner composition, a coating composition, a resin composition and a cosmetic are manufactured using it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072429-A (JP)
Title: Method and apparatus for cleaning both surfaces
Inventor: FUKUSHIMA TOMOYA
IPC: H01L21/304
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To steadily and efficiently clean the rear surface when the both surfaces of a substrate are cleaned with the substrate held horizontally.  <P>SOLUTION: The cleaning apparatus comprises at least one cleaning chamber 1 and one cleaning unit 4, and the cleaning unit 4 includes a holding mechanism 13 that holds a substrate and converts the attitude of the substrate from horizontal to vertical; a cleaning mechanism 14 that slides with a specified distance constantly kept from the vertically held substrate, and has a cleaning nozzle 24 for simultaneously cleaning the both surfaces of the substrate; and a drying mechanism 5 that rotates while horizontally holding the substrate. The both surfaces of the substrate are simultaneously and uniformly cleaned by virtue of the holding mechanism 13 that holds the substrate vertically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073173-A (JP)
Title: Image processor
Inventor: OKAMOTO YUJI
IPC: H04N1/44
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor such as a digital complex apparatus for preventing the deterioration of security, while raising convenience by storing image data after an output processing based on image data is performed.  <P>SOLUTION: The image processor determines a method for concealing image data stored in a first storage part (a step S203), concealing image data by the determined concealing method (an authentication information setting step S207 or an enciphering step S212), and invalidating image data which are not concealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076235-A (JP)
Title: Divided and assembly-type overhanging sidewalk structure, method of constructing the same, and overhanging sidewalk block
Inventor: KISHIKAWA KENTARO
IPC: E01C1/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a divided and assembly-type overhanging sidewalk structure which can be positively constructed on a riverside, a lakeside, or the other steep scarp, and allows adjustment of a sidewalk board installation location etc. with high accuracy even in a dangerous and narrow working environment, and to provide a method of constructing the overhanging sidewalk structure and an overhanging sidewalk block.  <P>SOLUTION: The overhanging sidewalk block constituting the divided and assembly-type overhanging sidewalk structure includes a base portion set in the ground, and an upper board separately formed form the base portion and bearing a sidewalk portion in a cantilevered manner by engaging one part thereof with the base portion. The upper board has the one part thereof engaging with the base portion to horizontally bear the sidewalk portion, and its center of gravity is located on the side of the base portion. Further the one part of the upper board arranged on the base portion is fixed to the same by pouring and hardening cast-in-place concrete, to thereby connect the base portion and the upper board together in one body. According to the method the base portion and the upper board are formed separately from each other, and therefore the upper board and the base portion are easily produced and moved, and made compact and lightweight, to thereby reduce danger during execution of work. Further installation adjustment of the sidewalk blocks is facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077248-A (JP)
Title: High-frequency power supply apparatus
Inventor: UCHINO AKIRA
IPC: G01R21/01
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency power supply apparatus for detecting whether abnormality is caused by the high-frequency power supply apparatus or not by detecting whether a power value of traveling wave power or load power outputted from the high-frequency power supply apparatus is normal to an output setting or not.  <P>SOLUTION: The high-frequency power supply apparatus is provided with a first load power calculating part 40 for finding the load power by subtracting reflection wave power from the traveling wave power detected by a power detecting part 30, an output current detecting part 51 for detecting a current on a transmission line between a power output and an output end of the high-frequency power supply apparatus, an output voltage detecting part 52 for detecting a voltage on the transmission line between the power output and the output end of the high-frequency power supply apparatus, a second load power calculating part 53 for finding the load power based on outputs from the output current detecting part and the output voltage detecting part, and an abnormality determining part for determining whether the high-frequency power supply apparatus is abnormal or not based on the load power found by the first and second load power calculating parts 40, 53. In the high-frequency power supply apparatus for implementing a feedback control for configuring the traveling wave power or the load power outputted from the power output to the load as the output setting, a problem such that the abnormality is not detected even if the detecting part is abnormal, is overcome.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004095557-A (JP)
Title: Button type battery
Inventor: KAN GENTETSU
IPC: H01M50/534
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button type battery having stable battery performance, less possibility of short circuit, and a holder of a simple structure.  <P>SOLUTION: The button type battery 10 comprises a disk shaped positive active substance pellet 14, a disk shaped negative active substance pellet 16, a separator for mutually insulating the positive active substance pellet and the negative active substance pellet, a disk shaped first collector 13 arranged so as to be in contact with the positive active substance pellet, a disk shaped second collector 17 arranged so as to be in contact with the negative active substance pellet, film outer package materials 11, 12 for covering the pellets, separator, and collectors, a positive electrode lead 19 connected with a flat plate collector contacting with the positive active substance pellet and extending to an external of the film outer package material, and a negative electrode lead 18 connected with a flat plate collector contacting with the negative active substance pellet and extending to an external of the film outer package material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005046127-A (JP)
Title: Handling pack for dog dung
Inventor: TANAKA KAZUYUKI
IPC: A01K23/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack for the handling of dog dung, convenient for carrying at the walk together with a dog and contributing to the prevention of environmental disruption owing to various merits of the pack such as sanitariness, prevention of the transfer of the dung smell to a hand and the beautiful appearance of a bag holding the dung.  <P>SOLUTION: This pack for handling the dog dung left on a street or park and the dung dropped during the walk together with a dog is composed of a pair of long tweezers 1 for pinching the dung, a glove 2 and the bag 3 for holding the dung. The tweezers 1 and the glove 2 are put into the bag 3 before use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110022-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: HIRABAYASHI YUKIYA
IPC: G02F1/1362
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rounding of image signals when a driving circuit built-in type electro-optical device with a periphery drive circuit for matrix-driving pixel sections integrally formed on an active matrix substrate, are operated at high speed.  <P>SOLUTION: The electro-optical device is so constituted that a counter substrate 200, one of whose surfaces is fully provided with common electrodes 220, does not overlap with the periphery drive circuit 130, 170 provided on the active matrix substrate 100 or the wiring for providing signals to the periphery drive circuit 130, 170, in planar view.  <P>COPYRIGHT: (C)2004,JPO