baber/WOPTO huggingface dataset:
Patent JP-2010187118-A (JP)
Title: Receiving apparatus, imaging apparatus, and receiving method
Inventor: ISHIKAWA NOBUYUKI
IPC: H04N5/225
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the fluctuation of signal loss occurring in a process of transmission through a communication cable to extend the length of the communication cable.  <P>SOLUTION: A receiving apparatus includes: a first signal-level converting unit 430 including a plurality of amplifiers that are provided for respective predetermined signal level areas obtained by dividing a signal level range of an input signal and have gains set to convert the input signal into a fixed level range; a switching unit that switches outputs from the plurality of amplifiers; a switching control unit that controls selection in the switching unit on the basis of the signal level of the input signal; a BPF that allows only a predetermined frequency band of signals outputted from the amplifiers to pass; a second signal-level converting unit 450 that converts a signal level of an output signal to a predetermined signal level; a mixer that mixes the signal of which the level has been converted by the second signal-level converting unit 450 and a local oscillation signal to generate an intermediate frequency signal; and a demodulating unit 125 that demodulates the intermediate frequency signal generated by the mixer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185997-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHINSHI AKIRA
IPC: G03G15/20
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device, wherein a warmup time and first print time are shortened, the heating efficiency of the fixing member is sufficiently high without causing fixing failure even in an increased speed of the device, and a defect caused by wear resulting from slide contact between a fixing member and a metal member is reduced during an operation, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device is formed so as to establish a relation expressed by B<SB>max</SB>≥A>B<SB>ave</SB>wherein an amount of clearance between the fixing member 21 and metal member 22 at a room temperature is denoted as A, a maximum amount of deformation of the metal member 22 when heating is started by a heating means from a room temperature is denoted as B<SB>max</SB>, and a stable amount of deformation of the metal member 22 when the temperature of the metal member 22 is made entirely uniform thereafter is denoted as B<SB>ave</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009161764-A (JP)
Title: Antistatic agent, antistatic film and articles coated with antistatic film
Inventor: NISHIOKA AYAKO
IPC: C08L65/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent exhibiting excellent properties of preventing film-thinning phenomenon and fogging in chemically amplified resists, an antistatic film using the antistatic agent and a product coated therewith.  <P>SOLUTION: The antistatic agent with which a charged particle rays-sensitive resin is coated includes polymer, a solvent and a water-soluble polymer having a polypeptide structure. Influences on the resist (such as fogging, film-thinning phenomenon and dissolution of the resist after developing of the resist) can be suppressed even when a surfactant is added into the antistatic agent for the purpose of imparting coatability inexpensively and easily, while maintaining coatability of the agent. The antistatic agent having improved coatability by comprising the surfactant is effective for mixing suppression not only in the chemically amplified resist but also in non-chemically amplified resist.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010190969-A (JP)
Title: Fine pattern forming member
Inventor: HOTTA YOSHINORI
IPC: G02B6/12
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine pattern forming member used for forming a fine pattern having fine through holes each of which has a diameter of a several-ten nm order as constituent elements.  <P>SOLUTION: In the fine pattern forming member wherein inner parts of the micro pore through-holes of an aluminum anodically oxidized film having the plurality of micro pore through-holes are filled with resin compositions which can be developed by using an organic solvent, the exposure of the member is performed so that a desired pattern is formed and then development treatment using the organic solvent is performed to form the fine pattern on the member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192181-A (JP)
Title: Method and apparatus for producing hollow core element for differential transmission cable
Inventor: TANAKA SEIJI
IPC: H01B13/016
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing a hollow core element for a differential transmission cable capable of making a skew 10 ps/m or less.  <P>SOLUTION: After, by an extrusion molding machine 22 equipped with a dice 22a, in the surrounding of an internal conductor 1, forming an insulating cover constituted of an inner annular part, an outer annular part, and a plurality of coupling parts to couple these and composed of an insulating resin, when cooling the insulating cover by a water-cooling method, an air-cooling method, or a heating-cooling tube or the like in a cooling portion 23, corresponding to variations of a dielectric constant εr of the hollow core element 11, cooling conditions are adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223882-A (JP)
Title: Data processing apparatus and data processing method
Inventor: MATSUMOTO NORIYUKI
IPC: G06F40/143
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for properly process a document which is structured by a markup language.  <P>SOLUTION: A matching unit 70 includes: a matching part 76 which selects a pattern corresponding to data to be compared, based on rules defining a correspondence among patterns of data described in markup language; and a variable managing part 74 which assigns data to be compared located at a position corresponding to the location of a variable in a selected pattern to the variable when a pattern containing the variable is selected. The variable managing part 74 assigns a fragment to a variable if the data to be compared is described in the markup language and the data to be compared located at a position corresponding to the location of the variable in the selected pattern is a fragment containing a plurality of nodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212266-A (JP)
Title: Method of manufacturing electrode group for lithium ion capacitor
Inventor: WAKAMATSU YOSHIMI
IPC: H01G11/52
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode group for a lithium ion capacitor excelling in mass productivity and allowing a negative electrode active material to easily store lithium ions.  <P>SOLUTION: One-side end of a separator is fixed to a shaft 1 to start winding of the separator; the separator is wound at least by one turn; thereafter winding of a first negative electrode plate is started; then winding of a first positive electrode plate is started; a laminated body 20 is wound by one turn after the completion of the winding of the first positive and negative plates; winding of a second negative electrode plate is started after the completion of winding of the laminated body 20; and then a second positive electrode plate is wound to form an electrode group 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193725-A (JP)
Title: Apparatus for producing laver
Inventor: NASU YOSHIYUKI
IPC: A23L17/60
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing laver, improving a production efficiency of good-quality laver while achieving miniaturization.  <P>SOLUTION: The apparatus for producing laver is equipped with: laver discharging means 44 and 45 which are plurally arranged on a downstream side of a laver peeling means 30 so as to set a prescribed interval in a conveyance direction, and sequentially discharge laver of each group, in a condition of dividing a plurality of sheets of laver peeled with the laver peeling means 30 into each of a plurality of groups along an alignment direction of a laver draining board 5, from an apparatus body 2 toward a discharge direction along the alignment direction; and a non-discharged laver conveying means 46 which conveys non-discharged laver of the groups non-corresponding to the laver discharging means on an upstream side to the laver discharging means of a downstream side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198172-A (JP)
Title: Parking lot management system
Inventor: HIRAGA HIDEKI
IPC: G06Q50/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lot management system with simple configuration which identifies and displays a parking position.  <P>SOLUTION: The parking lot management system includes: an entrance side camera 10 for obtaining car number information of a vehicle entering a parking lot; area cameras 16 to obtain car number information of vehicles by capturing images of the vehicles parked at a plurality of parking areas 3: a management device 20 for recording entry information transmitted from parking ticket machine 6 and the car number information transmitted from the entrance side camera 10; a parking position management server 23 which records the entry information and the car number information transmitted from the management device 20 by associating them each other, records the installation location information of area camera 16 corresponding to the car number information and capturing time each time, and identifies the parking area 3; and a parking position searching terminal 17 which searches a parking position of a vehicle corresponding to an entry information from the parking position management server 23 and displays the position on a display 27, based on at least the entry information or the car number information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009169961-A (JP)
Title: Storage device and access method to storage device
Inventor: ASAUCHI NOBORU
IPC: G06F3/06
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device, capable of easily performing rewriting of identification data and normally completing writing of data in a short time.  <P>SOLUTION: An ID comparator 203 determines whether ID data transmitted from a host computer is matched to identification data stored in a memory cell 201, and transmits an access permission signal EN to an operation code decoder 204 when the matching is determined. The operation code decoder 204 analyzes a reading/writing command, changes the data transfer direction to the memory cell 201, and requests an I/O controller 205 to change high-impedance setting of a signal line connected to a data terminal DT. Access is executed to an address of a memory array 201 designated by a counter value of an address counter 202.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010195228-A (JP)
Title: Shock reducing bumper device for vehicle
Inventor: TSUBOI TAKAHIKO
IPC: B60R19/18
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock reducing bumper device for a vehicle constituted to obtain equal shock absorbing amount, even if impacters such as leg parts of a pedestrian, etc. always collide with any portion without shock position dependency in an energy absorber and to repair the vehicle by replacing only the energy absorber crushed by receiving shock to reduce repairing cost.  <P>SOLUTION: This energy absorber 7 comprises a shock absorbing part 7a bending and forming a plate into a substantially U-shaped cross section and extending the plate in the right and left direction of a vehicle body 1 and a mounting flange part 7b extended and formed toward the vertical direction of the vehicle body 1 at each upper and lower end part of the shock absorbing part 7a. The mounting flange part 7b is mounted on a front surface side part opposed to a front side of the vehicle body 1 in a bumper reinforce 4 by using a clip or a bolt 8 and a nut 9 as fastening tools.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198948-A (JP)
Title: Membrane-electrode assembly and method of manufacturing the same, and polymer electrolyte fuel cell
Inventor: FUKUI RYUTA
IPC: H01M4/88
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly for manufacturing a polymer electrolyte fuel cell in stable quality and at comparatively low cost under high productivity, by jointing a polymer electrolyte membrane and a catalyst electrode with air eliminated.  <P>SOLUTION: In the method of manufacturing the membrane-electrode assembly, a pair of catalyst electrodes positioned on a support body are made to pinch the electrolyte film to form a laminate, air contained in each layer of the laminate including the catalyst electrode and the polymer electrolyte membrane is eliminated, and the laminate with the air eliminated is subjected to a heating and pressurization process to join the catalyst electrodes and the polymer electrolyte membrane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194477-A (JP)
Title: Filtration apparatus
Inventor: SHIMAMURA MITSUYOSHI
IPC: B01D29/01
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration apparatus which has a simple structure and which is capable of enhancing the filtration efficiency of a material to be filtered.  <P>SOLUTION: The filtration apparatus 1 is provided with an opening 9 over the whole of the bottom 2b of a filtration vessel 2. The support mesh 6 which enforces the filtration filter 5 has an aperture formation region 19 in which a plurality of apertures 6a-6d passing the material to be filtered out filtrated out by the filtration filter 5 are formed. The aperture formation region 19 is larger than the cross-sectional configuration of the opening 9. Therefore, the material to be filtered out that has passed the filtration filter 5 is excluded through a plurality of apertures 6a-6d. Thus, the filtration can be made without leaving and adhering the material to be filtered out on the bottom face of the filtration vessel 2 and the excluded face of a piston, the reinforcing plate and the like corresponding to the bottom face, for example, even if vibration is not given to the material to be filtered out by a vibration device. Therefore, the enhancement of the filtration efficiency of the material to be filtered out can be attempted with the simple structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009172390-A (JP)
Title: Method and low profile apparatus for reducing embolization during treatment of carotid artery disease
Inventor: PARODI JUAN CARLOS
IPC: A61B17/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for removing emboli from within the carotid arteries during interventional procedures that reduce the risk that emboli are carried into the cerebral vasculature.  <P>SOLUTION: The method and apparatus 30 are provided for removing emboli during an angioplasty, stenting, or surgical procedure comprising a catheter 31 having an occlusion element 32, an aspiration lumen, and a blood outlet port in communication with the lumen, a guide wire 35 having a balloon 36, a venous return catheter with a blood inlet port, and tubing that couples the blood outlet port to the blood inlet port. A blood filter, a flow sensor, a flow control valve, and/or a pump may also be included in-line with the tubing to better facilitate filtering of emboli from blood reperfused into the patient and to better monitor and control the quantity of flow reversal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010200146-A (JP)
Title: Radio system
Inventor: HIRATA AKIHIKO
IPC: H01Q3/08
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio system which can rapidly determine the axis direction of an antenna.  <P>SOLUTION: Each computer 13 rotates each of stepping motors 15, 16 and changes the tilt angle and the azimuth angle of an axis 101a of each antenna 101, so as to maximize the reception power. Here, each computer 13 keeps a relation such that the positive/negative sign of the tilt angle measured by a radio device 1 and the positive/negative sign of the tilt angle measured by a radio device 2 are different from each other, and that the absolute value of each tilt angle is mutually equal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201953-A (JP)
Title: Air blowing device
Inventor: SAWADA KOJI
IPC: B60H1/34
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blowing device for maintaining proper fit-in reaction in full closure over a long period.  <P>SOLUTION: The air blowing device 10 includes a retainer 21, an inner register 22, and an air control member 30. The inner register 22 has a flexible portion 22e connected at one end to the inner register 22 and having the other end different from one end as a free end. The air control member 30 has an engaging portion 38. When the air blowing device 10 is set into a fully closed condition, the engaging portion 38 abuts on the flexible portion 22e near its free end to receive, from the flexible portion 22e, force against operation to set the air blowing device 10 into the fully closed condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204183-A (JP)
Title: Image forming apparatus
Inventor: IWAMOTO TAKESHI
IPC: G03G15/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus surely exhausting heat of a heat source to the outside even when the wall of a housing where a heat exhaust port is provided to pierce through is brought into contact with a wall surface or the like of a room.  <P>SOLUTION: A printer includes the housing 10 having first and second heat exhaust ports 41 and 42 provided to pierce through, and the heat source such as a fixing device 24 provided in the housing 10 and fixing an unfixed image formed on paper on the paper by heat. The housing 10 has a right side wall 11 which covers the heat source though the first and second heat exhaust ports 41 and 42 are provided to pierce through thereon and has a flat right side surface 11a. At the right side wall 11, first and second heat exhaust grooves 32 and 33 are provided to be recessed from the right side surface 11a to communicate with the first and second heat exhaust ports 41 and 42, and whose ends on an opposite side to the side where they communicate with the first and second heat exhaust ports 41 and 42 are made open toward the outside of the housing 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206344-A (JP)
Title: Dither processing type clock generator
Inventor: MARUMO MASATOMO
IPC: H03K5/156
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum clock generator which enhances the resolution and reduces the peaks of a frequency spectrum.  <P>SOLUTION: The spread spectrum clock generator 100 includes: a phase comparator 20 which detects a phase difference of a reference clock signal and a feedback clock signal; a charge pump 22; a loop filter 24; a multi-phase VCO 22 which generates multi-phase clock signals; a phase interpolation unit 120 which interpolates adjacent phase clock signals from the multi-phase VCO 26; a phase selection unit 130, which controls phase selection of the phase interpolation unit 120; a modulation data unit 140, which memorizes modulated wave form data for one period which changes in steps by a fixed step width; a dither processing unit 150 which outputs a dither step signal DS; and an adder 160, which adds the modulated wave form data and the dither step signal. The phase selection unit 130 performs phase interpolation, based on the modulated wave form data with the dither step signal added.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037935-A (JP)
Title: Manhole cover
Inventor: FUKUHARA MASARU
IPC: E02D29/14
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole cover having a required strength, lower in weight and cost than conventional manholes, and usable for arterial roads.  <P>SOLUTION: Parallel cross-shaped reinforcement ribs 7 are formed on the lower surface of the plate part 6 of a cast manhole cover body 5. A surrounding part 8 is formed at the center of the reinforcement ribs 7. Auxiliary ribs 9, 9 the lower edges of which have a height h lower by approximately half the height H of the surrounding part 8 extend radially from the center of a plate part 6 in an X-shape on the inside of the surrounding part 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206631-A (JP)
Title: Base station apparatus, terminal apparatus, and communication method
Inventor: GOTO KUNIYASU
IPC: H04W84/12
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a terminal device in a radio communication network to be started in a remote manner.  <P>SOLUTION: A base station device 110 includes a radio-receiving section 111, a storing section 112, a request-receiving section 114, a determining section 115, and a distributing section 116. The radio-receiving section 111 receives the identification information of the terminal device, from a terminal device located in the surrounding area by radio. The storing section 112 stores the identification information received by the radio-receiving section 111. The request-receiving section 114 receives a start-request, containing identification information of the terminal device to be started from the other communication device. The determining section 115 determines whether the identification information contained in the start request received by the request-receiving section 114 is stored in the storing section 112. When the determining section 115 determines that the identification information is stored in the storing section, the distributing section 116 distributes a starting instruction for the terminal device to be started which is indicated by the identification information by radio to the surrounding area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206107-A (JP)
Title: Semiconductor device
Inventor: HAYASHI TETSUYA
IPC: H02M1/34
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device which can suppress a vibration phenomenon of a current/voltage occurring during reverse recovery operation while suppressing loss during conduction of a reflux diode and loss during transition operation.  <P>SOLUTION: The semiconductor device includes the reflux diode which performs unipolar operation, and a semiconductor circuit which is structured by connecting a capacitor and resistance in series and is connected to the reflux diode in parallel. The semiconductor circuit 200 includes a semiconductor base 11 functioning as at least a part of the resistance 220, a capacity decline preventing region 1001 arranged so as to be in contact with an upper surface of the semiconductor base, and a capacitor dielectric film 12 arranged on the capacity decline preventing region 1001 and functioning as at least a part of the capacitor 210. The capacity decline preventing region 1001 relieves expansion of a depletion layer in the semiconductor base 11 when a reverse bias voltage is applied on the reflux diode.  <P>COPYRIGHT: (C)2010,JPO&INPIT