baber/WOPTO huggingface dataset:
Patent JP-2009195850-A (JP)
Title: Water purifying unit and system
Inventor: KOGURE YUKIO
IPC: C02F3/08
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifying unit which facilitates microorganism adhesion, is easy in installation and maintenance, and can cope with both aerobic treatment and anaerobic treatment, and a water purifying system using the water purifying unit.  <P>SOLUTION: The water purifying system 1 for purifying water to be treated comprises a plurality of the water purifying unit 10 installed side by side in a water passage 3 or a water tank into which the water to be treated flows, and a diffusing part 11 installed in at least a part of the water passages 3 or the water tank to diffuse an oxygen-containing gas. The water purifying unit 10 is placed across the water passage 3 or the water tank into which the water to be treated flows, and comprises a suspending means 12 for attaching the water purifying unit 10 to the water passage 3 or the water tank, a microorganism-immobilized means 13 mainly comprising carbon fibers and suspended from the suspending means 12, and a weight 14 attached to the bottom of the microorganism-immobilized carrier 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196316-A (JP)
Title: Ball-point pen
Inventor: MURAKOSHI YASUO
IPC: B43K24/12
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen which enables easy operation of the knocking operation part of the core body thereof for switching to another writing color selected while writing without gripping the main body shaft again.  <P>SOLUTION: The operation members 5 are mounted on the respective rear ends of multiple writing color ball-point pen core bodies 4 stored in the main body shaft 3, and the knocking operation part 14 of the operation member 5 for the selected ball-point pen core body 4 is knocked, thereby the tip 16 on the leading end of the ball-point pen core body 4 can come out of the leading end opening 2a of the mouth end 2 mounted on the leading end of the main body shaft 3. The knocking operation part 14 is provided in an operation range W wherein the knocking operation by the finger tip is possible while the main body shaft 3 stays in the gripped condition for writing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198468-A (JP)
Title: Vehicle inspection apparatus
Inventor: ITO TAKEHIKO
IPC: G01V5/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle inspection apparatus for accurately specifying a vehicle carrying a nuclear material.  <P>SOLUTION: This vehicle inspection apparatus for detecting the nuclear material W existing in the vehicle A is disposed on a bridge 10. A neutron detection sensor 1 for detecting neutron released from the nuclear material W is disposed on the lower surface of a bridge girder 11 of the bridge 10 on which the vehicle A travels. The neutron detection sensor 1 detects the two-dimensional position of a generation source of the neutron released from the nuclear material W.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205825-A (JP)
Title: Fuel cell device
Inventor: TANIGUCHI EIJI
IPC: H01M8/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device capable of efficiently detecting leakage of raw material fuel gas in an auxiliary machine housing room.  <P>SOLUTION: The fuel cell device 14 is partitioned into a module housing room 17 in which a fuel cell module 2 is housed by a partitioning member 16 installed in an outer case 15, and the auxiliary machine housing room 18 in which a raw material fuel gas supplying device 11 is housed, which has an exhaust port 23 for exhausting air of the module housing room 17 in a side wall of the outer case 15, and in which the module housing room 17 and the exhaust port 23 are connected by an exhaust flow passage 24. Since the partitioning member 16 has an air circulation part 22 for supplying the air of the auxiliary machine housing room 18 to the module housing room 17 and a gas sensor 21 is arranged in the exhaust flow passage 24, the leakage of the raw fuel gas can be detected efficiently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203627-A (JP)
Title: End cap for extrusion-molded material and its fixing method
Inventor: OZAWA TETSUYA
IPC: E06B9/01
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable an end cap to be fixed with a fixing screw by forming a screw retainer hole in a plate-like extrusion-molded material in a simple field operation.  <P>SOLUTION: The screw retainer holes 25 are provided in a penetrating manner in lower swelling regions 24 of a pair of swelling erected portions 23 which are arranged on the one side of the fit-in portion 22 of the end cap 2, respectively; a guide hole 27 is provided in a penetrating manner in an upper erected protruding region 26; and a spacing between a cap base plate 21 and the screw retainer hole 25 and a spacing between the fit-in portion 22 and the guide hole 27 are set identical to each other. The fit-in portion 22 is applied to an end of the extrusion-molded material 1; the erected protruding region 26 is brought into facing contact with an outside surface of the extrusion-molded material 1; a screw through-hole 13 is formed by the guidance of the guide hole 27; subsequently, the fit-in portion 22 including the swelling erected portion 23 is fitted into the hollow portion 11 of the extrusion-molded material 1; and the fixing screw 3 is screwed into the screw retainer hole 25 from the screw through-hole 13, so that the end cap 2 can be fixed to the extrusion-molded material 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202713-A (JP)
Title: Motor controller
Inventor: OTSUKA HIDEAKI
IPC: B60L50/16
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller, can perform drive control of a drive motor even if torque transmission between an engine and the drive motor is interrupted.  <P>SOLUTION: The motor controller estimates a rotating state of the drive motor 3 without acquiring the rotating speed of the drive motor 3 to drive-control the drive motor 3 so as to reach a predetermined operation point, thereafter compares the estimated rotating state with a rotation signal from a rotation detection sensor for detecting the rotating speed of a rotating shaft or an engine 1 or a transmission 5 which is laid in a connecting state with the drive motor 3 by a clutch to learn a phase difference related to the rotating state of the drive motor 3, and controls drive of the drive motor 3 by use of the rotation signal from the rotation detection sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210698-A (JP)
Title: Photosensitive resin composition and laminate thereof
Inventor: NISHIMOTO HIDEAKI
IPC: G03F7/40
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which ensures good peelability of a resist pattern and substantially avoids edge lifting of the resist pattern and peeling of plated copper, and to provide a photosensitive resin laminate using the same.  <P>SOLUTION: The photosensitive resin composition comprises (a) 35-70 mass% of an alkali-soluble resin having an acid equivalent of 100-600, (b) 25-60 mass% of a compound having a photopolymerizable unsaturated double bond, (c) 0.1-7 mass% of a photopolymerization initiator, and (d) 0.03-0.09 mass% of a specific mercaptotriazine compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209865-A (JP)
Title: Device for diagnosing abnormality of knock detection system
Inventor: MASUDA SATORU
IPC: F02P5/153
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately diagnose the abnormality of a knock sensor.  <P>SOLUTION: A device A/D converts the output signals of the knock sensor 28 by an A/D conversion part 41 in a period in which an ignition timing is advanced to forcibly generate knock (or in a period in which knock is generated), takes therein the converted output signals, analyzes, with respect to time-frequency, the output signals of the knock sensor 28 by a time-frequency analysis part 42, and extracts vibration intensity varying patterns in a plurality of frequency ranges by simultaneously extracting the data on frequency, time, and vibration intensity from the output signals of the knock sensor 28. Then, the device calculates the quantity of the vibration intensity varying patterns in the frequency ranges started at the same timing. The presence of the abnormality of the knock sensor 28 is determined by confirming whether the quantity is less than a determination threshold or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210234-A (JP)
Title: Ventilation system
Inventor: TANIGUCHI KAZUHIRO
IPC: F24F7/013
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide comfortability by allowing change of a wind direction of a blowout air current and delivering the air current farther by solving a problem in a ventilation system supplying outside air into a room wherein comfortability cannot be provided by providing a feeling of an air current to a human body since the wind direction of the blowout air current blown into the room cannot be changed, and the air current cannot be delivered far.  <P>SOLUTION: The ventilation system is equipped with a plurality of louvers 22 changing the wind direction of the blowout air current blown out from an air inlet 19, and it is composed such that the louver 22 is equipped with a rotary shaft 21 and a curved part 23 curved toward an exterior around the rotary shaft 21, and is opened outside from a center of a wind tunnel 2. The inlet 19 is arranged, divided in a vertical direction of a front panel 17, and it has a function of delivering the air current farther by attaching the air current along the curved part 23 after bending a direction of the air current flowing through an air supply path 14 toward an outer side, merging the two upper and lower blowout air currents, and providing linearity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216253-A (JP)
Title: Storage box
Inventor: BAN YASUHIRO
IPC: F25D23/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box surely detecting the position of a desired stored object or the like with small electric power.  <P>SOLUTION: A refrigerator 100 which is one example of the storage box comprises: a case 70 opened in the front; an opening/closing door 71 opening/closing an opening of the case 70; separation walls 72 separating the space in the case 70 in air when the opening/closing door 71 is closed; storage shelves 73 installed parallel with the separation walls 72 in a storage chamber separated by the separation walls 72; a feeder loop antenna 1 arranged facing the case top part 74, a case bottom part 75 or the separation walls 72; parasitic loop antennas 2 arranged facing the storage shelves 73; and a control part 150 switching supply electric power to the feeder loop antenna 1 stepwise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214637-A (JP)
Title: Windshield vibration damping device
Inventor: SHIOKAWA NAOKI
IPC: B60S1/34
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windshield vibration damping device suppressing vibrations without including an additional master damper or a high-rigidity support structure.  <P>SOLUTION: The windshield damping device has a vehicle-side elastic body for connecting a wiper motor to a vehicle body, a bracket extending downward of the vehicle from the windshield, and an arm connected via the bracket and the wiper motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214216-A (JP)
Title: Paper cutting device
Inventor: SHIOKAWA TAKESHI
IPC: B26D1/06
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper cutting device having a parallel degree adjustment member capable of easily adjusting the parallel degree of a receiving wood (paper pressing member) and a blade (cutter) at high accuracy.  <P>SOLUTION: The drawing/cutting system paper cutting device includes: a paper placement base; the paper pressing member for pressing the paper on the paper placement base; the cutter for cutting the paper by being moved in an oblique direction relative to a paper surface of the paper on the paper placement base; and a motor for driving the cutter to one side in a cutter longitudinal direction through a static block and a dynamic block laid with a wire. The paper cutting device has an adjustment means for adjusting the parallel degree of the paper pressing member and the cutter at the other side in the longitudinal direction of the cutter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217035-A (JP)
Title: Charger and image forming apparatus
Inventor: KOJIMA FUMIO
IPC: G03G15/02
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger which suppresses migration of a discharge product to a member to be provided with charges, and to provide an image forming apparatus equipped with the same.  <P>SOLUTION: The charger incldues: a charge-providing roll which provides charges under rotation to a surface of a member to be provided with charges; and a roll-shaped member having a foamed structure which rotates in contact with a peripheral face of the charge-providing roll, wherein the roll-shaped member is a foam roll having a hydrotalcite compound represented by Mg<SB>(1-x)</SB>Al<SB>x</SB>(OH)<SB>2</SB>(CO<SB>3</SB>)<SB>x/2</SB>.mH<SB>2</SB>O (0<x≤0.5 and m: a positive number) on at least a peripheral face thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213739-A (JP)
Title: Air purifier
Inventor: MURATA KENICHI
IPC: F24F7/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purifier, in which two configuration units including a motor, a fan and a filter are respectively arranged in two upper and lower stages, capable of improving stability and operability in the case of attaching an electrolytic water mist generator as an additional function.  <P>SOLUTION: Inside a housing 3, the two configuration units including the motors 8, 17, the fans 9, 18 and the filters 10, 19 are arranged respectively in the two upper and lower stages. In the housing 3, an intake port 13 and an exhaust port 12 for the configuration unit of the upper stage and an intake port 22 and an exhaust port 21 for the configuration unit of the lower stage are respectively vertically distributed and provided. The electrolytic water mist generator 25 which is arranged between the upper and lower configuration units and discharges electrolytic mist to the outside of the housing is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217152-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: ITABASHI AKIHISA
IPC: H04N1/113
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of a housing due to heat generation of a light source unit.  <P>SOLUTION: An optical scanner is disclosed that has: a light source unit 14 including a light source with a plurality of light emitting parts and a driving circuit for the light source; an optical system in which a luminous flux from the light source unit 14 is converged on the surface of a photoreceptor drum and in which a light spot on the surface of the photoreceptor drum is moved in the main scanning direction; a housing 21 in which the light source and the optical system are housed; and a supporting plate 31A on which the housing 21 is installed. The supporting plate 31A has four supporting mechanisms, of which two near the light source unit 14 slidably support the housing 21. Thus, by using the end with a large elongation by heat as a freely slidable free end, and by having a freely extendable and contractable structure, it is possible to prevent the deformation of the housing 21 caused by heat generation of the light source unit 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216661-A (JP)
Title: Analog type meter device
Inventor: YAMASHITA KENICHIRO
IPC: B60K35/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog type meter device which can carry out visual inspection of the indicated position of an indicator correctly, without having a parallax of the indicator and a graduation by difference in the direction of visual inspection.  <P>SOLUTION: This analog type meter device 11 includes a dial 12 in which a letter part 12a is prepared, the indicator 13 which indicates the dial 12. When the dial 12 is seen from front side, the graduation part 14B which has a plurality of light transmission parts 14a and non-light transmission parts 14b alternately as the graduation at front side of sweeping region of a chip part T of the indicator 13 of rotation is mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214278-A (JP)
Title: Grinding wheel
Inventor: HOSHINO SUSUMU
IPC: B24D3/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding wheel capable of preventing scratches and a damaged deteriorated layer from being generated.  <P>SOLUTION: The grinding wheel 63 for grinding the back surface side of a wafer 5 includes: a ring base 64 having a roughly plane-shaped surface; a cushion layer 65 made of an elastic body and overlapping with the surface of the ring base 64; a sheet layer 66 made of metal sheet and overlapping with the surface of the cushion layer 65; and an abrasive grain layer 67 overlapped on the surface of the sheet layer 66 by electrodeposition or metal bonding and containing diamond abrasive grains 68 for grinding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266599-A (JP)
Title: Method of manufacturing cyclic olefin-based polymer and cyclic olefin-based polymer
Inventor: EHATA SATOSHI
IPC: C08G61/08
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a cyclic olefin-based polymer, wherein the production of a gel by the cyclic olefin-based polymer provided by the easy method is inhibited and the production of the gel is highly suppressed even if ring-opening (co)polymerization of a monomer such as dicyclopentadiene prone to produce the gel by the ring-opening (co)polymerization in particular; to provide the cyclic olefin-based polymer with a low gel content provided by the manufacturing method; and to provide a method of manufacturing a film and an oriented film from the cyclic olefin-based polymer, in the present invention.  <P>SOLUTION: The method of manufacturing the cyclic olefin-based polymer in accordance with the present invention comprises heating a solution containing the cyclic olefin-based monomer to a temperature of 100 to 200°C and then adding a polymerization catalyst, to thereby perform the ring-opening polymerization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223708-A (JP)
Title: Guard device
Inventor: YOKOO NAOTO
IPC: G08B25/10
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to confirm whether a person is absent in a monitoring section in advance, when setting a guard device to a guard setting mode from a remote place to reduce possibility of false notification.  <P>SOLUTION: The guard device has: an operation part inputting a setting signal of the guard setting mode to notify abnormality or a guard release mode not to notify the abnormality as a guard state of the monitoring section; a sensor signal input part connected with a sensor detecting a change occurring in the monitoring section; a detection history part accumulating information of the detection by the sensor; a notification means transmitting the information of the detection accumulated in the detection history part to a user terminal when connected with the user terminal; a reception means allowing reception of the setting signal of the guard setting mode from the user terminal when the notification means transmits the information of the detection to the user terminal; and a mode setting means performing the setting to the guard setting mode when the reception means receives the setting signal of the guard setting mode from the user terminal or when the setting signal of the guard setting mode is input from the operation part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008270766-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NODA KOSEI
IPC: H01L21/8247
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the electric charge retention characteristics of a nonvolatile memory transistor.  <P>SOLUTION: A first insulating film performing as a tunnel insulating film, an electric charge storage layer, and a second insulating film are formed between a semiconductor substrate and an electrical conductive film. The electric charge storage layer comprises a two-layer silicon nitride film. A lower layer silicon nitride film is formed by a CVD method by using NH<SB>3</SB>as the nitrogen source gas and contains more N-H bondings than that in the upper layer. The upper-layer second silicon nitride film is formed by the CVD method by using N<SB>2</SB>as the nitrogen source gas and includes more Si-H bondings than that in the lower layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224295-A (JP)
Title: Electrochemical cell
Inventor: NISHITOBA MASARU
IPC: H01M8/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical cell capable of preventing oxidation (or reduction) of an internal electrode at a corner of the cell and breaks and cracks of a solid electrolyte membrane caused by the oxidation or the reduction of the internal electrode, in the electrochemical cell in which a gas passage is formed in the internal electrode.  <P>SOLUTION: The cell includes: a first electrode in which the gas passage for flowing first gas is formed and a pair of primary faces and a pair of side faces are prepared, an airtight membrane 1 for covering at least an external surface of the first electrode; and a second electrode arranged on an external surface side of the airtight membrane 1 and kept in contact with second gas. The airtight membrane has a solid electrolyte membrane kept in contact with at least the second electrode, and a thick-film section 15 for covering respective ends 2b, 2c and respective side faces 2a of the pair of primary faces of the first electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227357-A (JP)
Title: Image forming device
Inventor: KUBO ISAO
IPC: B65H9/14
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of driving a solenoid switch used for an image forming device with saved power more than ever.  <P>SOLUTION: This image forming device 1 includes conveying means 5, 6 and 30 for conveying a medium to be recorded, a power means M for operating the conveying means, switching means 61, 62 and 63 for switching operating states of the conveying means by the power means by being switched between an on-state and an off-state in the operating state thereof, and a control means 120 for controlling the intensity of a driving signal of the switching means. The control means 120 controls the intensity of a driving signal so as to be smaller than those of driving signals of the switching means 61, 62 and 63 in starting after starting the switching means to turn the off-state to the on-state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232043-A (JP)
Title: Key telephone system
Inventor: IWASAKI TAIJI
IPC: H04M11/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize termination history to a telephone set cooperated with a terminal apparatus.  <P>SOLUTION: When a master apparatus 1 terminates originating information from an originating side telephone set 4 to a telephone set 2 to a terminal apparatus 3 cooperated with the telephone set 2, the terminal apparatus 3 obtains identification information of the telephone set 4 based on terminating information and stores the obtained identification information in a termination history management table as termination history correspondingly to retrieval key information.  <P>COPYRIGHT: (C)2010,JPO&INPIT