baber/WOPTO huggingface dataset:
Patent JP-2009186882-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA SHOWA
IPC: G03G21/20
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the cooling means to effectively suppress raise in temperature of a transfer unit of an image forming apparatus and excessive raise in temperature of the fixing unit without the cost being raised.  <P>SOLUTION: The image forming apparatus includes: a transfer unit to transfer a toner image on an image carrier onto a sheet through a rotating member disposed to face the image carrier; a fixing unit to heat and fix the transferred toner image onto the sheet is characterized by providing the cooling means to suck air from a transfer unit side and to discharge the air to a fixing unit side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191656-A (JP)
Title: Turbine blade-cascade end wall
Inventor: SAKAMOTO YASUAKI
IPC: F01D9/02
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine blade-cascade end wall capable of improving turbine performance, by reducing secondary flow loss incident to a cross-flow, while reducing the cross-flow.  <P>SOLUTION: This turbine blade-cascade end wall is provided with a protrusion 11 protruding gently as a whole while having a vertex P1 at the position of 5-25% Cax and 0-20% pitch between one turbine stator B1 or turbine rotor blade and other turbine stator blade B1 or turbine rotor blade which is arrange adjoining to this turbine stator blade B1 or turbine rotor blade, and inclining gently from the vertex P1 toward the downstream side and the back of the adjoiningly arranged turbine stator blade B1 or turbine rotor blade but inclining somewhat steeply from the vertex P1 toward the upstrean side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191910-A (JP)
Title: Wheel bearing device
Inventor: ISHIKAWA KIYOHITO
IPC: B60B35/14
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device which can be inexpensively machined in an environment friendly manner to develop a stable torque transmitting function.  <P>SOLUTION: The wheel bearing device comprises a bearing 2 having a plurality of rows of rolling elements arranged between each of outer races 26, 27 and each of inner races 28, 29 opposing each other, a hub ring 1 mounted on a wheel, and a constant velocity universal joint 3. At least the outer races 26, 27 are formed with such hardened steel cutting that it is hardened and then cut with a form cutting tool 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189283-A (JP)
Title: Reagent for detecting mycobacterium tuberculosis and nontuberculous mycobacterium
Inventor: SUETAKE TOSHINORI
IPC: C12N15/09
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reagent for detecting Mycobacterium tuberculosis and nontuberculous mycobacterium at a time and determining drug resistance at the same time.  <P>SOLUTION: The kit for detecting Mycobacterium tuberculosis and nontuberculous mycobacterium contains a test piece having immobilized oligonucleotide probes specifically hybridizing with wild-type rpoB genes of Mycobacterium tuberculosis, MAC (M. avium and M. intracellulare) and M. kansasii. The test piece may further contain an immobilized oligonucleotide probe specifically hybridizing with a region having a variation of rpoB gene for detecting rifampicin-resistance. The kit may further contain a color-developing reagent and a primer pair for amplifying rpoB gene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204190-A (JP)
Title: Gas shutoff device
Inventor: UEKI KOICHI
IPC: G08B25/08
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To properly control a usage limiting function of an apparatus on the basis of a concentration level of CO gas.  <P>SOLUTION: This gas shutoff device is composed of a flow rate registering means 28 registering an average flow rate classified and memorized by a flow rate memorizing means 26 after detecting a flow rate, as an apparatus flow rate, a CO gas leakage determining means 29 inputting an output signal according to the concentration level of CO gas by a CO alarm unit 20, an apparatus estimating means 30 storing an output signal of the CO gas leakage determining means 29, and a group of flow rate patterns memorized by the flow rate memorizing means 26, and the registered flow rate when the flow rate is registered by the flow rate registering means 28, and estimating an apparatus having gas leakage, an apparatus flow rate memorizing means 31 memorizing the group of flow rate patterns, and a communicating means 35 reporting the apparatus information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255001-A (JP)
Title: Yttrium oxide-containing material, component of semiconductor manufacturing equipment, and method of producing yttrium oxide-containing material
Inventor: KOBAYASHI YOSHIMASA
IPC: H01L21/3065
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an yttrium oxide-containing material with excellent mechanical characteristics.  <P>SOLUTION: The yttrium oxide-containing material becomes strong by adding silicon carbide (SiC) and yttrium fluoride (YF<SB>3</SB>) to yttrium oxide (Y<SB>2</SB>O<SB>3</SB>), and yield, handling, reliability can be improved accordingly when this strengthened yttrium oxide-containing material is applied to components of semiconductor manufacturing equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201877-A (JP)
Title: Bioinformation transmitting/receiving method and system thereof
Inventor: TAGUCHI YUSUKE
IPC: G08B25/08
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely and quickly notify an abnormal state from a cellular phone to a hospital or a doctor when the cellular phone detects a biological abnormality of a holder, or a patient.  <P>SOLUTION: A personal digital assistant 10 stores bioinformation, when detecting the determination of its abnormality, audibly and visibly emits an emergency alarm, constantly generates the abnormal information, in a case of transmitting the abnormal information when generating the abnormal information, prepares a non-contact wireless communication for transmitting the abnormal information and, when receiving a drive from an external information reader 30 or the personal digital assistant 50, has a non-contact IC which transmits the abnormal information from the non-contact IC by the non-contact wireless communication, wherein the abnormal information includes at least a notification destination of the abnormal information, for example, the information reader 30 drives the non-contact wireless communication of adjacent personal digital assistant to read the abnormal information including the bioinformation and notifies the read abnormal information to the notification destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209199-A (JP)
Title: Resin-molded article
Inventor: OHASHI KAZUAKI
IPC: C08K5/098
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-molded article capable of bringing a fine proteins such as allergen substances, bacteria, etc., efficiently in contact with metal ultrafine particles and effectively exhibiting an excellent fine protein inactivation that the metal ultrafine particles have.  <P>SOLUTION: This resin-molded article consisting of the resin composition containing the metal ultrafine particles having a bond between an organic acid component with the metal is characterized by performing a hydrophilic treatment on the surface of the resin-molded article.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208101-A (JP)
Title: Joining method
Inventor: NOGAMI KAZUHIKO
IPC: B23K20/12
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method for performing friction-stir-welding to a butted part of each pair of metal members, which can surely repair defects generated in a plasticized area.  <P>SOLUTION: The joining method is used to perform friction-stir-welding to a butted part J1 that is formed by butting a pair of metal members. The joining method includes: a first friction-stir-welding step of applying friction-stir-welding to the butted part J1 from a surface A of a metal member; and a re-friction-stir-welding step of applying again the friction-stir-welding to a plasticized area W1, which is formed in the first friction-stir-welding step, from the surface A at the portion positioned deeper than the first friction-stir-welding step, using a large-sized rotary tool G used in the first friction-stir-welding step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212379-A (JP)
Title: Drive circuit of piezoelectric element, droplet discharging head and droplet discharging device
Inventor: NAKAYAMA KOTA
IPC: H01L41/09
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit of a piezoelectric element, a droplet discharging head and a droplet discharging device capable of improving detecting accuracy of a resonance frequency of the piezoelectric element compared with the case where this invention is not applied, while maintaining characteristics of the drive circuit of the piezoelectric element at normal driving.  <P>SOLUTION: This drive circuit includes a PMOS 86a whose source terminal is connected to an internal power supply terminal 74a, an NMOS 86b whose drain terminal is connected to a drain terminal of the PMOS 86a while its source terminal is grounded, and the piezoelectric element 62 connected to the NMOS 86b in parallel. A voltage V<SB>bias</SB>is applied to a gate terminal of the PMOS 86a and further a voltage V<SB>in</SB>+v<SB>in</SB>is applied to a gate terminal of the NMOS 86b so that a cutoff frequency corresponding to the piezoelectric element 62 exceeds the resonance frequency when an impedance analyzer 78 detects the resonance frequency of the piezoelectric element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213717-A (JP)
Title: Game machine
Inventor: TAKEMUTSU NOBUO
IPC: A63F5/04
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a stop button for improving the game operability.  <P>SOLUTION: A slot machine as one of game machines disclosed is provided with the stop button supported so as to allow the turning operation of it, an electronic circuit board for detecting the operation of the stop button and a reset mechanism for making the stop button reset to the home position when the turning operation of the stop button is made. With the turning operation of the stop button, the electronic circuit board disposed behind the stop button detects the operation of the stop button. Thereafter, when the operating force is released, the stop button can be reset to a prescribed position with a reset mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217169-A (JP)
Title: Method for manufacturing color filter and ink for color filter
Inventor: OCHI ATSUSHI
IPC: G02B5/20
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter that prevents the occurrence of unevenness in line width and thickness between colored layers having different colors from each other and to provide an ink for the color filter being suitable for use in this method for manufacturing the color filter.  <P>SOLUTION: In this method, three kinds of inks 4, 8, 11 having different colors from each other and containing a binder resin having average molecular weight of 7,000-30,000, a coloring agent, a thixotropy providing agent, and a solvent and having viscosity η<SB>1</SB>at shear rate 1s<SP>-1</SP>of 10-20 Pa s and a ratio of this viscosity η<SB>1</SB>to viscosity η<SB>12</SB>(Pa s) at shear rate 12s<SP>-1</SP>, η<SB>1</SB>/η<SB>12</SB>(thixotropy index TI) of 1.1-1.7 are sequentially used to print on a transparent substrate 5. Next, ink patterns 6, 9, 12 on the transparent substrate 5 are flattened and hardened to form the colored layers of the color filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008174757-A (JP)
Title: Sulfur-containing polymerizable adamantane compound
Inventor: YAMAMOTO HIROMASA
IPC: C07D331/02
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable monomer which imparts an optical material suitable as a material for spectacle lenses or the like, having a high refractive index, a large Abbe number and also high heat resistance, and exhibiting such good processability as to scarcely emit unpleasant odor when undergoing machining such as grinding and abrading.  <P>SOLUTION: The sulfur-containing polymerizable adamantane compound comprises (a) one adamantyl group such as 1,3-adamantane dithiol, 3,5-dimercaptoadamantan-1-ol, 1,3-bis(2-mercaptoethylthio)adamantine, (b) at least two polyaddition-type functional groups selected from a mercapto group, a hydroxyl group, an episulfide group, an epoxy group, a thioisocyanate group, or an isocyanate group, and (c) at least one sulfur atom.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009220932-A (JP)
Title: Printing device
Inventor: NAKAGAWA JUNICHI
IPC: B41J2/01
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To monitor that an external force is applied to a conveying belt, and appropriately execute a reacquisition of measuring data such as belt profile or the like when the change is generated or possibility of change is generated in the conveying belt.  <P>SOLUTION: The printing device has encoders 311, 312 for detecting respective rotational angular speeds of a drive roller and a driven roller as a moving speed of a core material in the conveying belt 160, a DSP 321 for extracting a speed ratio data (belt profile data) and a phase inversion data having a frequency corresponding to the speed ratio of the core material from a measured time variation of a speed ratio in each roller, a profile data memory 332 for storing the belt profile data, a monitoring part 320a for monitoring the change of the measuring data by the encoders 311, 312, and a head control part 334 for controlling a timing for forming each image by a head unit 110 based on the belt profile data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223968-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: YUDA TAKASHI
IPC: H01L29/788
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing erroneous reading in a reading operation by preventing rewriting to a storage element to which storage information "0" is once written.  <P>SOLUTION: In the nonvolatile semiconductor storage device equipped with two storage elements obtained by laminating a first silicon oxide film, an electric charge accumulating nitride film and a second silicon oxide film, at both sides of a gate electrode, a writing voltage in a case when the electric charge is injected to the electric charge accumulating nitride film by dividing it into a plurality of the number of times, is set so as to be increased stepwise between an initial writing voltage and a set writing voltage, and also a target current for confirming the holding state of the electric charge by using a cell current is set so as to be increased stepwise between an initial target current to a set target current with an inclination larger than that increases a cell current by the change of the electric charge holding state, and when the electric charge is injected to the storage element, the electric charge is injected to the storage element by the writing voltage when the cell current exceeds the target current, and the electric charge is not injected to the storage element when the cell current is equal to the target current or smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221008-A (JP)
Title: Elevator control device
Inventor: MATSUOKA HIROAKI
IPC: B66B1/06
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To construct a damping control system robust with respect to a change in a vibrational eigenvalue and phase shifting depending on the position of a car and to achieve riding comfort having high stability, in a method for actively controlling a hoisting machine in order to absorb vertical vibration of the car.  <P>SOLUTION: This elevator control device 11 detects the vibrational component of the car 1 using an acceleration detector 15 arranged in the car 1, generates a torque signal for suppressing the vibrational component, and feeds back it to a torque control system of the hoisting machine 5. In addition, the device 11 generates a speed signal for suppressing the vibrational component, and feeds back the speed signal to a speed control system of the hoisting machine. Thereby, it is possible to construct the damping control system robust with respect to the change in the vibrational eigenvalue and phase shifting depending on the position of the car and achieve the riding comfort having high stability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224283-A (JP)
Title: Electrolyte membrane-electrode assembly, its manufacturing method, and solid polymer fuel cell
Inventor: KOBAYASHI MOTOKAZU
IPC: H01M4/86
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane-electrode assembly for improving joining strength between a porous polymer membrane and a metal catalyst and hardly peeling off during use of the metal catalyst, a method for manufacturing an electrolyte membrane-electrode assembly, and a solid polymer fuel cell.  <P>SOLUTION: In the electrolyte membrane-electrode assembly having the porous polymer membrane, the metal catalyst directly stuck in the vicinity of the surface of at least one side of the porous polymer membrane, and a proton conductive group containing composition filled up in porosity of the porous polymer membrane, a part of the metal catalyst is brought into contact with the proton conductive group containing composition concerning to the electrolyte membrane-electrode assembly, and the method for manufacturing an electrolyte membrane-electrode assembly, and the solid polymer fuel cell are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236954-A (JP)
Title: Optical connector and three-dimensionally formed circuit board
Inventor: MAEKAWA TAKUYA
IPC: H01L31/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector with an optical module capable of signal transmission at high speed and having an excellent EMC characteristic.  <P>SOLUTION: The optical connector includes a receptacle and a plug as the optical module. Recessed parts 23a and 23b having a light receiving element 25a and a light emitting element 25b respectively disposed therein are formed on the upper surface of a circuit block 22 stored in a body of the plug. Recessed parts 24a and 24b having a receiving element 28a and a transmitting element 28b respectively disposed therein are formed on the lower surface of the circuit block 22. Connector headers 33a and 33b connected respectively to the receiving element 28a and the transmitting element 28b are also mounted on the lower surface of the circuit block 22. In the circuit block 22, a plurality of vias 39 extending from the upper surface to the lower surface is formed between the light receiving element 25a and the light emitting element 25b, and a conductive plating 39a is formed on the inner circumferential surface of each via 39.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243050-A (JP)
Title: Ventilation shoji screen
Inventor: MURAMATSU HIROSHI
IPC: E06B3/44
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new ventilation shoji screen capable of properly holding an ascending/descending shoji screen in an arbitrary vertical position.  <P>SOLUTION: This ventilation shoji screen 1, in which the vertically-movable ascending/descending sash 14 is provided in a sash frame 13 composed of a pair of right and left stiles 10 and upper and lower sash bars 11 and 12, comprises: vertically-elongated rails 20 which are formed inside the pair of stiles 10 of the sash frame 13; sliding portions 30 which are formed on the right and left outsides of the ascending/descending sash 14, and fitted into the rails 20 so as to be movable along the rails 20, respectively; a leaf spring 40 which is interposed between the rail 20 and the sliding portion 30, and which urges the rail 20 and the sliding portion 30 in the direction of isolation from each other, so as to stop the ascending/descending shoji screen 14 on the rail 20; and anti-deflection mechanisms 22 and 32 which prevent the stiles 10 from being deflected in an outside direction by an urging force acting on the rail 20 from the leaf spring 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241185-A (JP)
Title: Polishing apparatus for trolley wire
Inventor: NISHIKATA YOSHINORI
IPC: B24B27/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus for a trolley wire capable of securing a safety of a work, by performing a polishing work of a trolley wire of a ceiling crane in a short time period and eliminating a work at a high place.  <P>SOLUTION: A pair of cable pulleys 2a, 2b for engaging with a trolley wire T, being a polishing object, and a pair of wire brushes 3a, 3b are arranged in a frame 4. A cable pulley 2a is rotated by a traveling motor 7, and the wire brushes 3a, 3b are rotated by a wire brush rotation motor 8. The wire brushes 3a, 3b are pressed against a contact surface of the trolley wire T by a resilience of a twisting coil spring 11 (FIG. 4), to thereby suspend a polishing apparatus 1 by the trolley wire T in a state of sandwiching the trolley wire T between the cable pulleys 2a, 2b, and the wire brushes 3a, 3b. If the traveling motor 7 is rotated, polishing apparatus 1 is moved on the trolley wire T, to thereby polish the contact surface by the wire brushes 3a, 3b. The wire brushes 3a, 3b perform polishing while being rotated by the wire brush rotation motor 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240591-A (JP)
Title: Hairbrush
Inventor: ITO KAZUHISA
IPC: A46B11/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hairbrush filled with a liquid, such as shampoo or tonic, inside and easily adjusting a quantity of the liquid used in accordance with a user condition.  <P>SOLUTION: A flow adjustment plate 9 is fixed onto an opening end surface 16 of a base table body part 2. A hairbrush also has an engaging nail 15 extended outside stretching the full length in the diameter direction of a periphery direction of the opening end part of the base table body part 2. A bristle support part 4 forms emission holes 6 in a tip surface of bristles 5 and has an engaging part 7 extending in a section reverse L shape stretching the full length in the periphery direction of a periphery part. By engaging the engaging nail 15 of the base table body part 2 with the engaging part 7 of the support part 4, the base table body part 2 and the bristle support part 4 are relatively slidably linked to each other. Thus, the flow adjustment member 9 is freely slidable in the cross direction of a link passage 18 on an anti-brushing surface 14 of the bristle support part 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251217-A (JP)
Title: Map display apparatus
Inventor: OKAMOTO KAZUHIRO
IPC: G09B29/10
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display apparatus wherein an icon or a character displayed on the forefront is changed in a short time.  <P>SOLUTION: A map 20 is drawn on the first layer 41, and icons 21a-21d are drawn on the second layer 42. Nothing is drawn on the third layer 43, and a NEXT button 22 and an INFO button 23 are drawn on the fourth layer 44. Then, the image of the first to the fourth layers 41-44 being piled from bottom to top is displayed on a display monitor 16. When the NEXT button 22 is depressed, an icon 21a to be displayed on the forefront is drawn on the third layer 43. Then, the image of the first to the fourth layers 41-44 being piled from bottom to top is displayed on the display monitor 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT