baber/WOPTO huggingface dataset:
Patent JP-2008006282-A (JP)
Title: Toothbrush
Inventor: BLANCHARD STEPHEN JOHN
IPC: A61C17/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush that is comfortable to use and that provides a user of the toothbrush with an indication of when the user may be brushing with excess pressure.  <P>SOLUTION: This invention includes a toothbrush handle and a toothbrush head having an end proximal a toothbrush handle, an end distal to the toothbrush handle, a dorsal surface for holding at least one toothbrush bristle, a ventral surface opposite the dorsal surface, first and second sides disposed between the dorsal and ventral surfaces of the toothbrush head, and a plurality of gum cushions disposed on each of the sides of the toothbrush head, where the height of the respective gum cushions tapers from the proximal end of the toothbrush head to the distal end of the toothbrush head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303635-A (JP)
Title: Joint member for steel pipe
Inventor: WAKAMEI YOSHIO
IPC: E02D5/24
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint member for economically and quickly connecting steel pipes without welding.  <P>SOLUTION: The joint member is composed of a first insertion cylinder inserted into the upper steel pipe, and a second insertion cylinder inserted into the already press-fitted steel pipe. A collar plate is located between the first and second insertion cylinders. Each insertion cylinder is cut and raised outward in part to form elastic plates. The tip part of the elastic plate is formed toward the collar plate side, and its end is formed projectingly outward from the outer diameter of each insertion cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302631-A (JP)
Title: Ink jet recorder
Inventor: YONAO MASAHIDE
IPC: B41J2/175
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the problem that a clearance is generated in the slit part provided in an elastic body with resulting in an ink leakage occurrence in a septum unit which is the connection part of an ink tube and the ink feeding port of an ink container.  <P>SOLUTION: In the septum unit 51 for connecting the ink tube 50 to an ink jet head or an ink tank, the elastic body 512 in which a pipe 45 connected to an ink channel is inserted is structured so that, while the pipe 45 penetrating a slit may be fitted, an inner hole connecting to the ink channel be provided, and the periphery part may contact the internal diameter part of a connector 511 forming the ink channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303361-A (JP)
Title: Oxycellulose microfiber molding with controlled absorptivity
Inventor: ITO KENICHI
IPC: C08L1/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose based molding easy to control absorptivity at not more than 2,000% as compared with conventional cellulose based molding.  <P>SOLUTION: The cellulose based molding with controlled absorptivity is obtained by subjecting cellulose filaments to an oxidation process by using an N-oxyl compound and a metal salt of an alkali halide as catalyst, then the oxycellulose filaments are washed and then fibrillated to obtain water dispersion of the oxycellulose microfiber, adding a cationic aqueous resin to the dispersion and then drying.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310589-A (JP)
Title: Knowledge management device
Inventor: YOSHIHIRO SEIJI
IPC: G06Q50/10
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knowledge management device capable of performing mail transmission of written-in information to an engineer having highest technical capability in a relevant technological field among engineers capable of coping with the technological field.  <P>SOLUTION: This knowledge management device is provided with an engineer retrieval part 16 retrieving the engineer having the highest technical capability to the technological field among the engineers capable of coping with the technological field related to an electronic bulletin board 14 detected with writing of information by a writing detection part 15 in reference to technology map information recorded in an information storage memory 13. In the knowledge management device, an information notification part 17 transmits a mail including the information written in the electronic bulletin board 14 to the engineer retrieved by the engineer retrieval part 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148275-A (JP)
Title: Color processing apparatus and program
Inventor: KISHIMOTO YASUNARI
IPC: G06T1/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve color gamut conversion that also satisfies a set limiting condition.  <P>SOLUTION: When a limiting condition regarding input color reproduction important is set, as pre-processing of color gamut conversion, processing is performed respectively so that, on an outline of an equal hue plane of an output color gamut with the same hue as the reference input color that is a saturation color of the reference color such as CMY in an input color value group for generating the conversion condition, the color value of minimum distance to the reference input color or a color value (refer to (A)) with which the distance from a color value of the same lightness as the reference input color is within a threshold value, is set as a color corresponding to an output, inverse conversion of color gamut conversion is applied to the color corresponding to the output to determine a color corresponding to an input (refer to (B)). Processing is then performed (refer to (B), (C)) to determine the color corresponding to the input in accordance with a relationship of the reference input color and the input color value, for the input color value other than the reference input color. A color value group of the color corresponding to the input obtained by the pre-processing is used to set the color gamut conversion condition and the conversion condition merging a pre-processing condition and the color gamut conversion condition is generated to convert image data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033277-A (JP)
Title: Correction method and correction system for design data or mask data, validation method and validation system for design data or mask data, yield estimation method for semiconductor integrated circuit, method for improving design rule, method for producing mask, and method for manufacturing semiconductor integrated circuit
Inventor: HARASAKI KATSUHIKO
IPC: G03F1/36
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide validation and correction methods and the like for mask data for ensuring the process spec after OPC or process proximity effect correction (PPC) in a short period of time without reproducing a mask by preliminarily extracting a pattern which becomes critical in a process and correcting the pattern.  <P>SOLUTION: The method includes steps of: (S0, S1) applying a resist, exposing and developing the resist with an evaluation mask including a pattern which becomes critical in a process, etching a circuit material using the resist having been developed, and measuring pattern sizes of the developed resist and the etched circuit material; (S2) extracting parameter numerical condition for preventing the design data from being critical after OPC or PPC, as a rule or a model on the basis of the measured pattern sizes; (S3) extracting a critical pattern not satisfying the foregoing rule or model from the design data or mask data using the extracted rule or model; and (S5) correcting the critical pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101600-A (JP)
Title: Internal combustion engine with wind exhaust duct and vehicle mounted with internal combustion engine
Inventor: HIRAYAMA SHUJI
IPC: F01P11/10
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the wind volume of the cooling wind flowing through a radiator and to enhance the cooling performance of a radiator by providing a wind exhaust duct using a crankcase of an internal combustion engine.  <P>SOLUTION: A cooling device 50 of the internal combustion engine E includes the radiator 52 arranged lateral to crankcases 23a, 23b, and the wind exhaust duct 70 for exhausting the cooling wind passed through the radiator 52 to the atmosphere. The wind exhaust duct 70 is arranged extending along a rotational axis of the crankshaft at upper portions of the crankcases 23a, 23b and an upper portion of a transmission case 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002771-A (JP)
Title: Shape measurement method of article and measuring instrument
Inventor: SANNOMIYA HITOSHI
IPC: G01B5/20
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method and a measuring instrument capable of sufficiently securing measurement precision as a whole even when connecting a plurality of data indicating a part of an outer shape of an object to be measured such as an intermediate raw material 14.  <P>SOLUTION: The intermediate raw material 14 is supported on a specimen support plate 19 providing measurement reference parts 27a, 27b on a part capable of being measured by a gage head 24. A part of a surface shape of the intermediate raw material 14 and the surface shapes of the measurement reference parts 27a, 27b are measured while changing an inclined angle of the specimen support plate 19. Thereafter, a plurality of measured data are connected through the measured data of the surface shapes of the measurement reference parts 27a, 27b. Highly reliable measurement result can be obtained concerning the outer shape of the object to be measured regardless of shape precision of the object to be measured such as the intermediate raw material 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009825-A (JP)
Title: Surface light-emitting device, and illuminating signboard equipped with this
Inventor: KOBAYASHI YASUHIRO
IPC: F21V8/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve homogenization of illuminance of the whole light-emitting region in a surface light-emitting device using an LED light source.  <P>SOLUTION: In the surface light-emitting device 4 equipped with a light source part 13 and a plurality of light guide plates 11 to propagate its incident light into inside and emit it from a light-emitting face 2, at least one end face 21 of the light guide plates 11 is formed to be inclined in obtuse angle against the light-emitting face 2, the light source part 13 is arranged to make the light incident from the rear face 12 opposing to the light-emitting face 2 to make the incident light reflect at the end face 21 and to propagate it into inside the light guide plates 11. Without necessity to install a gap in order to arrange the light source part 13 between the light guide plates 11, the light-emitting face 2 is enabled to be constituted by connecting the plurality of the light guide plates 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006879-A (JP)
Title: Lane deviation prevention device
Inventor: TABATA YOSHIAKI
IPC: B60W10/10
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To impart no incompatible sense to a driver by completion of control of lane deviation prevention.  <P>SOLUTION: When the lane deviation prevention device determines that deviation tendency of the vehicle becomes high relative to a traveling lane, it starts the control of the lane deviation prevention for preventing the vehicle from being deviated relative to the traveling lane by imparting yaw moment to the vehicle (step S6, step S11). When the vehicle state during control of the lane deviation prevention becomes in a predetermined vehicle state, the control of the lane deviation prevention is released by returning the yaw moment imparted to the vehicle to zero (step S8). A reduction ratio of the yaw moment when the yaw moment is returned to zero is made to a value according to at least one traveling state of a traveling state in a lateral direction of the vehicle and one in the turning direction (step S7, step S9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012514-A (JP)
Title: Occupant crash protection device
Inventor: HAYATA KEIGO
IPC: B60R7/06
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant crash protection device capable of simultaneously realizing improvement of robustness against secondary collision and improvement of reliability of impact absorption in addition to improvement of flexibility in layout setting of an instrument panel.  <P>SOLUTION: This occupant crash protection device to reduce impact applied on an occupant of a vehicle furnished with the instrument panel by the secondary collision is furnished with an impact absorbing member to deform by receiving a load by movement of a glove box 2 when the glove box 2 arranged on the instrument panel moves to the front of a vehicle from its mounting position by the secondary collision. Additionally, the impact absorbing member requires almost no mounting space, can provide an expected impact absorbing effect regardless of the input direction of the load to the glove box 2 and is additionally constituted as a single and plate type impact absorbing plate 3 so as to reduce occurrence of a crack and breakage due to it at deformation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013284-A (JP)
Title: Method of decomposing diene-based rubber
Inventor: ISHINO YUICHI
IPC: C08J11/18
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for decomposing rubber by using a component to be produced from a microorganism, not using a microorganism itself.  <P>SOLUTION: This method of decomposing a diene-based rubber comprises a process for incubating actinomycetes, separating the culture solution by centrifugal force to sample supernatant, and bringing the supernatant in contact with the diene-based rubber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012934-A (JP)
Title: Paper feeder
Inventor: SAKANASHI YASUHIRO
IPC: B65H1/26
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of preventing any trouble of the paper feed operation in advance by reliably detecting an excessively loaded state in which a loading plate is pressed to the level of "release".  <P>SOLUTION: A paper feed cassette 12 pivotally supports a flapper 15 therein in a vertically movable manner, and a detection piece 41 along the vertical direction on one side of the flapper 15. A photo sensor 40 is arranged as a turn detecting means on an inner bottom side of a cassette frame. When the flapper 15 is turned downward, and the detection piece 41 is lowered, the detection piece 41 is inserted in the photo sensor 40 to detect that the flapper 15 is turned to the predetermined turning position. When the flapper 15 is pressed to the level of "release" and the paper feed cassette 12 is attached, the photo sensor 40 detects the detection piece 41 to perform the error processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031473-A (JP)
Title: Metal carbonate initiator for polymerizing polyisocyanate and method for polymerizing polyisocyanate by utilizing the same
Inventor: RI SAISEKI
IPC: C08G18/02
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal carbonate initiator for polymerizing a polyisocyanate, and a method for polymerizing the polyisocyanate by which inhibition of depolymerization, reaction time and reaction efficiency are improved by utilizing the initiator without using other additives.  <P>SOLUTION: An isocyanate monomer is polymerized by anion polymerization by using the metal carbonate compound represented by chemical formula 1 as a reaction initiator. The metal carbonate initiator is produced as an alkali metal salt such as a lithium salt, a sodium salt, a potassium salt and a cesium salt, and preferably the sodium salt is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011988-A (JP)
Title: Dust removing apparatus
Inventor: OGATA HIRONARI
IPC: B01D46/24
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional dust removing apparatus using a filter clogging removing means by centrifugal force wherein the centrifugal force has not enough power for dust-removal of the filter, leaving unremoved dust in the filter, causing frequent clogging, and complicated ducts for passing air flow cause high pressure loss as a dust removing apparatus.  <P>SOLUTION: A filter 3 has a centrifugal blowing blade 4, and by generating the air flow from the inside toward the outside and sweeping out the filter 3 with a straight brush 18, the power for dust-removal is fortified to reduce the frequency of clogging. A roughly conical configuration of the filter 3 reduces the pressure loss of the ducts for passing air flow. The form of the dust removing apparatus 1 integrally settable with the duct 2 allows simple maintenance work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019105-A (JP)
Title: Resin for optical semiconductor element encapsulation containing polyimide
Inventor: KATAYAMA HIROYUKI
IPC: C08G73/10
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for optical semiconductor element encapsulation composed of a polyimide, exhibiting a high light-transmitting property, excellent heat resistance and excellent light resistance even against short-wavelength light, and to provide an optical semiconductor device encapsulated by the resin for optical semiconductor element encapsulation.  <P>SOLUTION: The present invention discloses: the resin for optical semiconductor element encapsulation which is obtained by imidization of a polyimide precursor obtained by polycondensation of an aliphatic dianhydride with an aliphatic or aromatic diamine compound; and a light emitting diode device having an optical semiconductor element encapsulated with the resin for optical semiconductor element encapsulation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021449-A (JP)
Title: Novel energy storage device utilizing electrolytic solution for electric storage
Inventor: TACHIBANA MASAMITSU
IPC: H01G11/58
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To greatly improve the charging/discharging capacity of an electric double-layer capacitor, a redox capacitor, a lithium ion electrolytic capacitor, a lithium ion secondary battery or these application device, without impairing the output property, charging/discharging efficiency and cycle life thereof.  <P>SOLUTION: This energy storage device includes a positive electrode, a negative electrode, and electrolytic solution. The electric solution contains at least 0.5-50 wt.% one selected from N,N'-diphenylbenzidine or its derivative for allowing doping/dedoping reaction, N,N'-diphenyl-1,4-phenylenediamine derivative, a pi conjugated conductor compound having carbon skeletons with three to six benzene rings condensed, and polyaniline derivative having a number average molecular weight of 500-5,000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008048392-A (JP)
Title: Clock synchronization of data stream
Inventor: ESCOTT ALEX
IPC: G06F13/38
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which may compensate for a clock drift.  <P>SOLUTION: A system synchronizes data flow between a first device and a second device. The system includes: a data link that connects two or more devices that are capable of sending and receiving data through a bus; a capture device that senses and transfers information through the bus; a ring buffer that temporarily stores data transmitted through the bus; a read controller that copies or reconstructs data in a second length that is different from a first length of the data received by the capture device; and a monitor that detects underflow or overflow conditions into or out of the ring buffer and compensates for clock drift.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026391-A (JP)
Title: Method for manufacturing stamper for optical disk
Inventor: KAWASAKI MINORU
IPC: G11B7/26
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a stamper with good peelability and transferability for an optical disk by electrocasting without forming a conductive layer on an irregular pattern of inorganic resist layer.  <P>SOLUTION: The method for manufacturing the stamper for optical disk comprises: a step for forming an inorganic resist layer 11 on a surface of a substrate 10 including an element with an ionization energy greater than hydrogen atom and dispersing the element in the inorganic resist layer 11 from the substrate 10, a step for making an optical disk master which has the irregular pattern of a predetermined shape by partially removing the inorganic resist layer 11, a step for applying ozonation to the irregular pattern, a step for forming a metal layer 16 on the irregular pattern, and a step for peeling off the metal layer 16 from the irregular pattern to form the stamper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033337-A (JP)
Title: Video signal processor, reproduction apparatus, and video signal processing method
Inventor: HONDA KOJI
IPC: G09G3/296
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reproduction apparatus capable of outputting an output signal, which can reproduce a proper video image.  <P>SOLUTION: A TBC (Time Base Corrector) circuit 4 in the video reproduction apparatus comprises an input V period clock counter 41, a first latch circuit 42, a reference V period calculation portion 43, a lock range calculation portion 45, an output V period clock counter 46, a lock range timing determination portion 47, and an output V period signal output portion 48. The input V period clock counter 41 and the first latch circuit 42 count an input V period, which is a period of an input Vsync. Based on the input V period, the reference V period calculation portion 43 calculates a reference V period. Based on the reference V period, the lock range calculation portion 45 calculates a minimum period and a maximum period for a lock range. The output V period clock counter 46 counts a clock. Based on the counted clock, the lock range timing determination portion 47 outputs a first timing signal and a second timing signal each corresponding to the minimum period and the maximum period. Based on an output timing of the first timing signal, an output timing of the second timing signal, and an input timing of the input Vsync, the output V period signal output portion 48 outputs an output Vsync in the period of lock range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028202-A (JP)
Title: Tongue muscle strengthening apparatus
Inventor: MUNEHIRO MOTONORI
IPC: A63B23/03
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tongue muscle strengthening apparatus which can prevent or recover: bad posture caused by a tongue not acting as a sucker of a mandible against a skull; stress disorder caused by hyperthyroidism of chewing muscles and a tongue muscle in a motor area of a cerebral cortex; functional disorder of mouth; and aesthetic disorder of mouth, due to a functional deterioration of the tongue muscle, and which can make the tongue acting as a sucker.  <P>SOLUTION: The tongue muscle strengthening apparatus is composed of: a maxilla abutting section that abuts on maxillary tooth alignment; a palate abutting section that abuts on dorsum of tongue abutting section that abuts on the dorsum of the tongue and the palate; and a connecting section that connects the maxilla abutting section and the tongue dorsum abutting section as well as the palate abutting section. A user inserts the maxillary tooth alignment abutting section into the maxillary tooth alignment, has the tongue dorsum come into contact with the palate abutting section, and keeps such a condition for some while. A persistent and strong load is applied to the tongue muscle by the elasticity of the connecting section to strengthen the tongue muscle. Also, the apparatus is easy to use as it is an intraoral device.  <P>COPYRIGHT: (C)2009,JPO&INPIT