baber/WOPTO huggingface dataset:
Patent JP-2008138189-A (JP)
Title: Worm gear oil composition
Inventor: ENDO CHISATO
IPC: C10N20/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worm gear oil composition having excellent transmission efficiency and having little adverse influence to rubbers and coatings used in oil seal and the like.  <P>SOLUTION: The worm gear oil composition for worm gear units consisting of a high tensile brass wheel and a steel worm comprises (A) at least one species base oil selected from (a) polyolefin-based base oils, (b) mineral oils and (c) alkyl group-substituted aromatic base oils and (B) a partial ester compound comprising a fatty acid and an aliphatic polyhydric alcohol having a 6-30C hydrocarbon group, wherein the content of the component (A) is 60-94 mass% and the content of the component (B) is 6-40 mass% based on the total weight of the composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114362-A (JP)
Title: Aqueous sealing compound and can for chlorine-based solvent using the same
Inventor: HAYASHI TOSHIHIKO
IPC: C09K3/10
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous sealing compound that can be applied for coating using an existing lining apparatus, has excellent wettability against metal, and can adhere in a short time at a low-temperature.  <P>SOLUTION: The aqueous sealing compound contains an acid-modified polyolefine, that is neutralized by a monovalent metal ion, as a main component in an amount of at least 35 wt.% per total solid contents, wherein, the acid-modified polyolefine has a melt flow rate of 30 g/10 min and a density of 0.9-1.0 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116172-A (JP)
Title: Panel assembling device and method, and liquid crystal display panel
Inventor: ONOSHIRO ATSUSHI
IPC: G02F1/1345
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To make an assembling-manufacturing line for forming a display panel compact, to improve the throughput, and to increase the manufacturing efficiency.  <P>SOLUTION: Connection stages at four places and direction changing sections at three places among them are provided along a pitch feeding means 60 so as to connect electronic circuit components 2 to a panel substrate 1, which is pitch-fed at a pitch equal to an interval P1 or P2 between successive electrode groups 4 and 4. Each connection stage is provided with an electrode cleaning means 22 of cleaning electrode groups 4 of the panel substrate 1, an ACF sticking means 23 of sticking an ACF 5, and an electronic component connecting means 24 of connecting electronic circuit components 2. Those operation means are operative to perform operations in parallel simultaneously or with a slight time difference, and at each of the direction changing sections, a side of the panel substrate 1 where electronic circuit components 2 are connected is directed to a connecting operation unit 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078117-A (JP)
Title: Wheelchair easy in going over step height
Inventor: ODA KOUSUKE
IPC: A61G1/02
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe wheelchair and a high performance wheelchair capable of remarkably reducing a workload of a helper in a conventional wheelchair, wherein a user can independently go over a step height, by largely improving step height going-over performance more than conventional performance, without impairing rotating maneuverability.  <P>SOLUTION: One auxiliary wheel 2 having an intermediate diameter larger than its caster outer diameter is installed in a rear wheel-driving standard wheelchair so that its lower end part comes in front of a central part of right-left grounding points of an advancing caster 4 by floating from a travel road surface. Since the auxiliary wheel 2 strikes on the step height before the caster 4 even in any case of an advance and a retreat, the step height going-over performance is largely improved more than conventional performance by small propulsion. Further, this wheelchair has a safety bar 5 of sufficiently extending a pair of right-left tipping levers backward for preventing backward overturning. A conventional step height going-over height limit is improved by installing the auxiliary wheel 2 in a motor-driven wheelchair.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008128243-A (JP)
Title: Pump for fluid medium, particularly for manual use, in internal combustion engine operated with diesel fuel
Inventor: KLEMS JOSEF
IPC: F02M37/16
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump for a fluid medium, particularly for manual use, in an internal combustion engine operated with diesel fuel.  <P>SOLUTION: A housing is provided with an inlet, an outlet and a chamber. A pump device for the fluid medium is connected to the housing. At least one pumping condition and at least one operating condition are set. In the pumping condition, the fluid medium can be fed by means of the pump device. In the operating condition, the fluid medium flows from the inlet to the outlet. In the operating condition, connection can be made without shutoff element between the inlet and the outlet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009127830-A (JP)
Title: Cable routing clamp
Inventor: TANIZAKI SHINICHIRO
IPC: F16B5/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp for allowing easy fitting of a cable into the clamp with a single hand.  <P>SOLUTION: The clamp 1 includes a holding part 2 for holding the cable C, a base plate part 4 extending from one peripheral end of the holding part along a body member 20, and a fastened part 5 formed on part of the base plate part 4 and adapted to be fastened to the body member. At the other peripheral end of the holding part 2, a finger hook portion 7 is formed which is turned back to the back face of the holding part. Between the finger hook portion 7 and the base plate part 4, an opening portion 9 is formed which has a smaller diameter than the cable C. Between the back face of the finger hook portion 7 and the back face of the holding part 2, a gap 8 is provided for allowing the insertion of a finger thereinto, where the cable C is fitted to the holding part 2 with hand gripping power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133586-A (JP)
Title: Water heater
Inventor: TANIOKA NOBUHIRO
IPC: F24H9/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of improving heat insulation between a lower portion of a tank liable to be exposed to a low temperature and a pipe connected with the lower portion, and outside air, and to simplify work for heat insulation.  <P>SOLUTION: In this water heater 1, a bottom of the tank 31 is covered with a bottom heat insulating material 511 formed of polystyrene foam and a second heat insulating material 52 formed of wool. The bottom heat insulating material 511 has a cut 511b so that it does not interfere with a pipe connecting portion 60 at the bottom of the tank 31 and a pipe 70 connected with the pipe connecting portion. The second heat insulating material 52 covers the bottom of the tank 31 exposed from the cut 511b, the pipe connecting portion 60 and the pipe 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138789-A (JP)
Title: Filling machine and filling system with explosion preventive camera
Inventor: SASAKI HIROSHI
IPC: F17C5/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling machine system manageable up to completing delivery from a filling start of filling by an image, by discriminating a bar code or a bar code number or a marking, without using a bar code reader.  <P>SOLUTION: This filling system using an explosion preventive camera is composed of a filling machine 2 and a management computer 9. The filling system photographs an LPG vessel 1 from above by this explosion preventive camera 3 by installing the explosion preventive camera 3 on a top plate of the filling machine 2. The management computer 9 provides a number string by decoding a bar code label of the LPG vessel 1, and recognizes a figure on the bar code of the bar code label, and fills an object by determining a filling quantity from a management table when both coincide by determining coincidence of both, and also fills the object by determining the filling quantity from any one number string and management table coincident with the management table in noncoincidence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141532-A (JP)
Title: Mobile voice communication system and method
Inventor: ARAHATA SHIGETOSHI
IPC: H04W92/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system and method capable of continuously receiving a voice on the mobile side as well as capable of preventing an interference when a train during a call moves between radio base stations.  <P>SOLUTION: A voice channel used for the call by a mobile moving on a track such as the train is reserved previously in a next radio base station, and a voice signal sent in a current-line base station zone is given to the next base station previously, thus minimizing the interruption of voice onto a car from a ground at the time of mobile handover. When an opposite train conducting the call by the same channel approaches, the train earlier approaching the pre-closing zone of an opposite call channel is forcibly disconnected from communication service for a fixed time (for a base-station passage time) previously while the previous blow of the voice signal is stopped. When one train is handed over, the interruption of voice is made minute. The interruption of the voice during the call is made minute so far as the call of the opposite train during a forced disconnection is completed while the previous blow of the voice signal can be reopened to the train.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136448-A (JP)
Title: Absorbent article
Inventor: NEMOTO KEN
IPC: A61F13/511
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article, in which no space can be formed between the skin of its user and a sanitary napkin during use, so the liquid can be prevented from leaking down along the user's skin.  <P>SOLUTION: The sanitary napkin 1 is a vertically long absorbent article comprising a liquid permeable surface sheet 2 on the skin contact side, a liquid impermeable back sheet 3 on the skin non-contact side and an absorbent material 4 put between these two sheets. The sanitary napkin 1 is provided with liquid flow preventive walls 6 swelling on the skin contact side surface and extending to the width direction of the sanitary napkin 1, and a pair of leak preventive grooves 7 adhering the surface sheet 2 to the absorbent material 4 and extending longitudinally along both sides on the surface sheet. The liquid flow preventive walls 6 are located at the longitudinal rear area 1a and provided across the pair of leak preventive grooves 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136756-A (JP)
Title: Nozzle cleaning device, nozzle cleaning method, coating device and coating method
Inventor: SHO YOSHIAKI
IPC: B05D3/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle cleaning device capable of stably cleaning the tip of a nozzle, a nozzle cleaning method, a coating device and a coating method.  <P>SOLUTION: The nozzle cleaning device includes a pad having a contact part shaped to correspond to the shape of the nozzle tip and slidable in one direction and a cleaning liquid supply part provided on a position corresponding to the pad to supply a cleaning liquid, thereby when the pad is in contact with the nozzle, the contact part is also brought into contact with the nozzle tip. As a result, the nozzle tip is cleaned and further because the contact part of the pad has the shape corresponding to the shape of the nozzle tip, it is prevented that only a part of the pad is recessed and stable cleaning is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139592-A (JP)
Title: Speech processing device, speech processing system, and speech processing program
Inventor: SAKURABA YOHEI
IPC: G10L15/28
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To clearly reproduce an uttered content for each speaker, even when uttering simultaneously occurs.  <P>SOLUTION: A signal processing section 4 includes: a speaker specifying section 42 for specifying a speaker by a plurality of speech data; and a simultaneous uttering section determining section 43 for specifying an uttering section in which specified first and second speakers utter, when at least the first and second speakers are specified by the speaker specifying section 42, and determining the section in which the first and second speakers simultaneously utter, as a simultaneous uttering section. Moreover, the signal processing section 4 includes an alignment section 45 for separating the speech data of the first speaker and the speech data of the second speaker of the simultaneous uttering section determined by the simultaneous uttering section determining section 43, and outputting the separated speech data of each speaker with different timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137895-A (JP)
Title: Composition for oral cavity
Inventor: MARUYAMA MASATATSU
IPC: A61P1/02
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for oral cavity, which is useful for preventing and treating periodontal disease since the composition is stably mixed with gabexate mesylate that inhibits argingipain being a cysteine protease produced by Porphyromonas gingivalis being a causative microorganism of periodontal disease specifically in high activity and effectively exhibits its inhibitory effect.  <P>SOLUTION: The composition for oral cavity includes gabexate mesylate and an extract of at least one of plant selected from pine, cranberry and rose.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069795-A (JP)
Title: External light sensor and liquid crystal display device using the same
Inventor: JEON MU-KYUNG
IPC: G02F1/133
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external light sensor capable of stably acquiring an output current, while minimizing the mounting space.  <P>SOLUTION: The external light sensor comprises at least two first transistors, connected in parallel between an output line and a base power source for sensing the amount of outside light, and second transistors, located on the upper or lower side of the first transistors and arranged in between the respective first transistors and a voltage source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137245-A (JP)
Title: Double postalcard with double structure and method of using the same
Inventor: SUMITA TAKESHI
IPC: B42D15/02
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double postal card with a double structure and a method of using the same, wherein reply information is sent back covered with a protective sheet formed integrally with the double postalcard.  <P>SOLUTION: The double postal card with a double structure in which a sheet of paper comprising three pieces of postcard-size paper made continuous at longer sides is stuck in two plies. The first sheet has a perforated notch formed in one of the continuous parts and a slit notch formed in the other, while the second sheet has a slit notch formed immediately under the perforated notch. On the reverse side of the center piece in the first sheet, a releasing agent layer is formed. The two sheets are stuck together in an unreleasable manner except the center piece. On the center piece in the second sheet, there are successively formed a self color developer layer and a re-releasable/resealable adhesive layer. On the front side of the two pieces across the slit notches in the second sheet, a releasable but unresealable adhesive layer is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139851-A (JP)
Title: Pixel circuit
Inventor: KAWABE KAZUYOSHI
IPC: G09F9/30
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform the threshold compensation of a driving transistor.  <P>SOLUTION: One end of a first holding capacitor 6 is connected to a data line. One end of a switching transistor 3 and one end of a reset transistor 4 are connected to another end of the first holding capacitor 6. The first holding capacitor 6 is superposed and formed on the data line. Thus, the capacity value of the first holding capacitor is easily increased, and the threshold compensation of the driving transistor 2 is performed more appropriately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117325-A (JP)
Title: Porous electrode substrate and fuel cell using same
Inventor: SUMIOKA KAZUHIRO
IPC: H01M4/88
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous electrode substrate for a solid polymer fuel cell which increases gas permeability, which is compact, and which is suitable for assembling a cell stack, and a manufacturing method of this electrode substrate.  <P>SOLUTION: A method of producing the porous electrode substrate includes: a process of fabricating a precursor sheet by dispersing carbon short fibers, organic polymer short fibers and an organic polymer compound in a two-dimensional plane; a process of cleaning the precursor sheet with a solvent which dissolves the organic polymer short fibers but dose not dissolve the organic polymer compound; a process of impregnating a carbonizable resin into the precursor sheet after cleaning; and a process of carbonizing the precursor sheet impregnated with the carbonizable resin at temperatures of ≥1,000°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147532-A (JP)
Title: Information processing apparatus, and information processing method
Inventor: AIZAWA MICHIO
IPC: G06Q10/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve automatic answer check more simply by using a technique of alteration detection though a conventional information processing apparatus for automatically checking answered question sheets requires complicated processing.  <P>SOLUTION: An information processing apparatus comprises an acquisition means for acquiring a question sentence, a plurality of choices and right answer information of each choice, a generation means for generating an image including the question sentence and the plurality of choices, and a burying means for burying alteration detecting information and the right answer information as a watermark in an area which is at least partially overlapped to the choices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135166-A (JP)
Title: Digital information recording apparatus, reproducing apparatus, and transmitting apparatus
Inventor: OKAMOTO HIROO
IPC: H04N5/91
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To permit temporary recording or copying for information permitted for "copy never" or "copy one generation" and to provide methods for managing an effective period and erasing information of which the effective period has expired to prevent a copied medium from being used for unintended applications against the intention of a copyright holder.  <P>SOLUTION: As permission conditions of temporary recording, a holding period showing an effective period in a recording medium, a viewing and listening period showing an effective period after starting reproduction and a copying period for permitting copying to other media are set. It is permitted that even those of which the copying is prohibited to be moved to other media on the assumption that information in the medium is erased. of which the effective period is expired are erased according to a prescribed rule. The number of times of movement and reproduction is limited, and management of usage conditions is reinforced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122401-A (JP)
Title: Observation method for wheat flour product
Inventor: ASHIDA YUKO
IPC: G01N33/03
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily observe states of a gluten skeleton, an oil drop and a starch granule for the purpose of determining a property of a wheat flour product.  <P>SOLUTION: The states of the gluten skeleton, the oil drop and the starch granule in the wheat flour product is clearly captured by an optical microscope, by executing double staining of staining respectively a lipid and a protein with different colors using different staining liquids. The present invention may provide also a staining kit for the observation comprising the staining liquid for the lipid and the staining liquid for the protein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009143875-A (JP)
Title: Method for producing hydroxyalkyl (meth)acrylate
Inventor: MURATA NAOSHI
IPC: C07C51/47
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce a hydroxyalkyl (meth)acrylate in a short polymerization time.  <P>SOLUTION: A method for producing a hydroxyalkyl (meth)acrylate comprises reacting (meth)acrylic acid having a gel point of ≤13 minutes with an alkylene oxide in the presence of a catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145757-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATSUKI YOSUKE
IPC: G09G5/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that can secure a period of accessing a predetermined display system even when the active period of signals relating to the request of accessing the display system varies compared to a normal period.  <P>SOLUTION: A CPU control circuit 24 controls a write/read circuit in such a manner that when reading data based on a read request to an LCD panel 30 is not carried out, writing or reading data based on a write request or read request from a CPU 10 is carried out. A display system control circuit 26A controls the read circuit in such a manner that when a read request signal relating to the read request of the display data to the LCD panel 30 is effective to carry out the read operation of the display data, the read operation of the display data is started upon starting the effective period of the read request signal and finished after the lapse of a predetermined time regardless of the length of the effective period of the read request signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152242-A (JP)
Title: Solid imaging element, and imaging apparatus
Inventor: SUZUKI HIDEYUKI
IPC: H04N5/335
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid imaging element capable of preventing an after-image without lowering sensitivity.  <P>SOLUTION: This solid imaging element 5 has a photoelectric conversion element A including a lower electrode 109, an upper electrode 111 opposed to the lower electrode 109 and photoelectric conversion layers 110a and 110b arranged between the lower electrode 109 and the upper electrode 111. The photoelectric conversion layer 110a has sensitivity in an infrared wavelength region, and the photoelectric conversion layer 110b has sensitivity in a green wavelength region and transmits the light in the infrared wavelength region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008199877-A (JP)
Title: Motor structure
Inventor: HUANG CHING-HSING
IPC: H02K5/16
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor structure capable of reducing friction for stable rotation of a rotor.  <P>SOLUTION: The motor structure comprises a stator and a rotor that is provided in the stator, with a space for housing the rotor being formed in the stator. On the inner surface of the stator, at least one supporting body which protrudes into the space inside the stator and supports the rotor is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT