baber/WOPTO huggingface dataset:
Patent JP-2009221351-A (JP)
Title: Method of processing polyphenol-based substance or phenol-based substance
Inventor: MITOMA KOJI
IPC: C01B3/32
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid fuel by reducing a polyphenol-based substance or a phenol-based substance such as lignin under mild conditions.  <P>SOLUTION: A biomass containing a polyphenol-based substance or a phenol-based substance, a solvent having a hydrogen supply ability, a hydrogen activating catalyst, and a metal soluble to at least partially to a solvent having a hydrogen supply ability so as to generate an atomic hydrogen are mixed. According to reaction of the metal and the solvent having a hydrogen supply ability, an atomic hydrogen is generated. The atomic hydrogen with high activity is added to an aromatic ring of a polyphenol-based substance or a phenol-based substance, to reduce and liquefy the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226427-A (JP)
Title: Seam welding apparatus, and seam welding method
Inventor: ISHITA AKINORI
IPC: H01L23/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seam welding apparatus can perform seam welding even when a package is microminiaturized as a device is miniaturized, and a seam welding method.  <P>SOLUTION: The seam welding apparatus for performing the seam welding of a lid 13 to a package 11 has roller electrodes 6a, 6b, 6c having an abacus bead shape as welding electrodes for welding the lid 13 to the welding surface of the package 11. When performing the seam welding, the lid 13 is temporarily welded on the seam ring 12 of each package 11, the roller electrodes 6a, 6b, 6c are arranged at the positions of the splitting lines L of a package aggregation substrate 10, and the roller electrodes 6a, 6b, 6c are moved while being rotated in one direction (X direction) in a state that they are brought into contact with the lid 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229686-A (JP)
Title: Variable shape mirror and laser beam machining apparatus using variable shape mirror
Inventor: ISHIZUKA TOMOHIKO
IPC: B23K26/14
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable shape mirror whose center position does not shift relatively to a mirror holding portion, and a laser beam machining apparatus using the variable shape mirror.  <P>SOLUTION: The variable shape mirror includes a reflecting mirror 1 having a reflecting surface 1A, a shaft member 2 having one end fixed to a reverse surface 1B of the mirror 1 which is opposed to a center portion 1C of the reflecting surface 1A, and the mirror holding portion 3 which holds the reflecting mirror 1 and where the other end of the shaft member 2 is fixed, an airtight holding portion 5 being provided between the reflecting mirror 1 and mirror holding portion 3. The airtight holding portion 5 is supplied with a pressure load medium such as cooling water or fluid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225979-A (JP)
Title: Medical image generating apparatus and method
Inventor: TANABE ETSUAKI
IPC: A61B6/03
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the image of the blood vessel by separating the bone region from an adjacent peripheral blood vessel, while suppressing the dose of a subject.  <P>SOLUTION: A CT apparatus acquires a three-dimensional original image Io of a region including the bone and the peripheral blood vessel to which a contrast agent is injected. The original image Io is processed by computer image processing with the use of a smoothing function to smooth the image, so as to generate a smoothed image Ir1. The original image Io is processed with an edge reinforcing function, so as to generate an edge reinforcing image Ir2. The edge reinforcing image is processed through the use of a bone threshold, so as to generate a bone reconstitution image Ir3. The image If of the peripheral blood vessel is obtained by subtracting the bone reconstitution image Ir3 from the smoothed image Ir1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008206176-A (JP)
Title: Recording medium
Inventor: KANAI YUICHI
IPC: G11B27/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for enhancing convenience when a moving video stream is processed.  <P>SOLUTION: When the positional information of a predetermined video frame in a program stored in a removable HDD unit 300 recording the data of an MPEG transport stream is recorded, information about the recording position of a video frame in the removable HDD unit 300, the packet identifier of a transport packet storing the video elementary stream of a program to which the video frame belongs, the offset number from the head frame of a video frame in a GOP to which the video frame belongs, and offset time stamp information from the head frame are recorded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009239505-A (JP)
Title: Amplifier for audio
Inventor: MAEDA YOSHIKI
IPC: H03F3/217
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier for audio can suppress the occurrence of a power supply bus pumping phenomenon by preventing the enlargement of capacities in power supply smoothing elements to be used for a power supply circuit and also suppressing the deterioration in an amplified analog signal.  <P>SOLUTION: When the power supply bus pumping occurs and a positive power supply voltage +V and a negative power supply voltage -V are raised to exceed prescribed values, a low frequency signal included in the input analog signal is attenuated by a high-pass filter 5 and output to an amplifier circuit 3. Then, the voltage values of the positive power supply voltage +V and the negative power supply voltage -V are prevented from being raised. Consequently, the occurrence of the power supply bus pumping is suppressed without performing the enlargement of the capacities of smoothing capacitors C1, C2. In a state where the power supply bus pumping does not occur, the input analog signal is output to the amplifier circuit 3 without being attenuated by the high-pass filter 5. Thus, the deterioration in the amplified analog signal is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237149-A (JP)
Title: Image forming device
Inventor: UENO DAIJIRO
IPC: G03G21/14
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the occurrence of unevenness in rotation of a photosensitive drum and capable of forming highly precise images by simple operation.  <P>SOLUTION: The image forming device 1 includes a driving transmission system 8 for driving a rotatable image carrier 71, a rotation state detection part 32 for detecting the data related to rotation state of the image carrier 71, a rotational speed controlling part 31a for controlling rotational speed of the image carrier 71, and a rotation precision analyzing part 31b for obtaining the information about rotation precision based on the data related to the rotation state detected by the rotation state detection part 32. The rotation precision analyzing part 31b lets the rotational speed controlling part 31a change rotational speed of the image carrier 71 in the predetermined range and lets the rotation state detection part 32 detect the data related to the rotation state while rotational speed of the image carrier 71 is changed to obtain the information about rotation precision based on the data related to the rotation state while rotational speed is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233564-A (JP)
Title: Method of manufacturing microreactor
Inventor: KIHARA TAKESHI
IPC: H01M8/06
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method which enables the preparation of a microreactor having high efficiency of a reforming reaction to generate hydrogen from hydrocarbon fuel.  <P>SOLUTION: In a process of forming a groove member, a microgroove member is formed on one face of at least one of a pair of metal substrates. In a process of forming a catalyst-support layer, a catalyst-support layer is formed in the microgroove member. In a bonding process, a pair of metal substrates are bonded to form a conjugate equipped with a tunnel-like flow path constituted of the microgroove member disposed therein, and with a raw material introduction port and a gas discharge port each communicating with the tunnel-like flow path. In a process of supporting a catalyst, the tunnel-like flow path is filled with a precursor solution comprising a Cu precursor in a concentration range of 10 to 200 mmol/L, a Zn precursor in a concentration range of 5 to 100 mmol/L, and a reducing agent in a concentration range of 20 to 400 mmol/L, and the precursor solution filled therein is subjected to a heat treatment to cause the catalyst-support layer present in the tunnel-like flow path to support a Cu-Zn catalyst, and thereafter the precursor solution is removed from the inside of the tunnel-like flow path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244964-A (JP)
Title: Total fitness evaluation system and program, and method of providing total fitness evaluation data
Inventor: MIZUNO TETSUYA
IPC: G06Q50/22
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide overall fitness data by comprehensively evaluating data on the basis of any evaluation among an exercise, nutrition, medical treatment and lifestyle.  <P>SOLUTION: A total fitness evaluation system includes: a means for receiving user's fitness evaluation measure data from a user's terminal; a means for authenticating the user; a means for evaluating a scientific base about interdependence of five evaluation measures on the basis of the creation and demonstration experiment of evaluation measures of mental data based on the scientific base with reference to the exercise, nutrition, medical treatment and lifestyle stored in a database server device and five pieces of evaluation axial data to calculate the user's overall fitness guide; and a means for sending the calculated fitness guide to the user's terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243003-A (JP)
Title: Method for producing network structural composite, and method for producing wearing article including network structural composite
Inventor: MISHIMA YOSHITAKA
IPC: A61F13/511
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a network structural composite by which production time and production cost can be reduced, and to provide a method for producing a wearing article including the network structural composite.  <P>SOLUTION: The method for producing the network structural composite includes a step of laminating a plurality of sheet pieces, forming joined parts in laminated surfaces, and forming a network structural member 3, a step of joining one sheet piece 38a and the other sheet piece 38b positioned at both ends in the laminating direction of the network structural member 3 to one lateral edge and the other lateral edge of a covering sheet 4 as a holding sheet member, respectively, and a step of opening the sheet so as to separate one lateral edge of the covering sheet 4 from the other lateral edge thereof, and forming passages 29. Thereby, the network structural member 3 can be laminated to the covering sheet 4 simultaneously with the formation of the passages 29 to form the network structural composite 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244797-A (JP)
Title: Image display device
Inventor: SAKAKIBARA MASAHIRO
IPC: G03B21/14
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device that stabilizes the luminance of an image to be displayed even if the intensity of light outputted from a light source through an optical scanning part varies by a temperature etc.  <P>SOLUTION: The image display device includes a drive control part 10 which supplies currents to lasers 21, 22 and 23 to project inspection-use light when a scanning position of the light scanned by the optical scanning part 50 is at a predetermined position outside an effective scanning range, and a light detecting part 80 disposed at a predetermined position outside the effective scanning range within a scanning range of the light scanned by the optical scanning part 50. The drive control part 10 supplies the currents to the lasers 21, 22 and 23 while changing current values at two points or more when the scanning position of the light scanned by the optical scanning part 50 is at the predetermined position outside the effective scanning range. Based on the intensity of the inspection-use light detected by the light detecting part 80, current-light emitting quantity characteristics (for example, a threshold current value Ithr and a maximum current value Imr) of the lasers 21, 22 and 23 are calculated, and the currents supplied to the lasers 21, 22 and 23 are adjusted based on the result of the calculation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244237-A (JP)
Title: Abrasion testing method and abrasion testing apparatus
Inventor: NAGATSUKA ISAMU
IPC: G01N3/56
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasion testing method and abrasion testing apparatus for accurately evaluating the abrasion characteristic of an actual material by testing the abrasion of a specimen in a state close to an actual abrasion state.  <P>SOLUTION: Sand mixing pressure water is injected to the specimen W for a predetermined time while the specimen W is rotated, and then the abrasion degree of the specimen W is determined. This abrasion testing apparatus includes a rotating drum (rotator) 6 that is attached with the specimen W and is rotated, a motor (driving means) 8 for rotating and driving the rotating drum 6, a high pressure pump P3 that is attached to the rotating drum 6 and injects the sand mixing pressure water toward the specimen W rotating with the rotating drum 6, a high pressure water pipe 15, and an injection nozzle 9 (injecting means). The sand mixing pressure water having been injected to the specimen W is collected and reused.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252755-A (JP)
Title: Manufacturing method of soi substrate
Inventor: KAWAI MAKOTO
IPC: H01L21/02
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an SOI substrate that is a transparent insulating substrate in which a silicon thin film is formed on one main surface while a main surface at a side opposite to a side where the silicon thin film is formed is roughened by suppressing the generation of metal impurities and particles by a simple method.  <P>SOLUTION: The method is provided for manufacturing the SOI substrate comprising a transparent insulating substrate, a silicon thin film formed on a first main surface of the transparent insulating substrate, and a roughened second main surface which is opposite to the first main surface. The method comprises steps of preparing the transparent insulating substrate, specular working at least the first main surface of the transparent insulating substrate, forming a silicon film on the first main surface of the transparent insulating substrate, and laser-machining the second main surface of the transparent insulating substrate so as to roughen the second main surface by a laser.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009026435-A (JP)
Title: Method of producing magnetic recording medium, and magnetic recording and reading device
Inventor: FUKUSHIMA MASATO
IPC: H01F41/18
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a magnetic recording medium having excellent smoothness of the surface, which reduces the risk of contamination, by significantly simplifying the manufacturing process compared with conventional magnetic layer working type or ion injection type production methods, in the method of producing the magnetic recording medium by depositing a magnetic layer on a base substrate and subsequently forming a magnetic pattern.  <P>SOLUTION: A magnetically-separated magnetic recording pattern is formed by forming a magnetic layer on a non-magnetic substrate, then exposing the surface of the magnetic layer partially to a reactive plasma such as oxygen and halogen, or to various kinds of reactive ions generated in the plasma so as to amorphize the portion of the magnetic layer and to modify the magnetic characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248333-A (JP)
Title: Liquid jetting apparatus
Inventor: MIHASHI MASAHITO
IPC: B41J2/18
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus capable of improving efficiency in conveying a liquid receptor with simple constitution.  <P>SOLUTION: The liquid jetting apparatus comprises a recording head 29 arranged in an intermediate position of a conveying path of paper 12 and jetting ink from nozzles 30 formed at a nozzle forming surface 29a; a paper conveying mechanism 13 conveying paper based on the driving force of a paper conveying motor so that the paper passes through a position that faces the nozzle forming surface on the conveying path; a sheet conveying mechanism 15 conveying a maintenance sheet 14 that can receive ink jetted as waste liquid from the nozzles, based on the driving force of the sheet conveying motor so that the maintenance sheet passes through a position that faces the nozzle forming surface on the conveying path; and a control device for controlling the driving state of the sheet conveying motor to change the maintenance sheet conveying speed of the sheet conveying mechanism during conveyance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248337-A (JP)
Title: Liquid jetting apparatus
Inventor: KAWAMOTO MAKOTO
IPC: B41J2/18
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus conveying a sheet-like liquid receptor receiving a liquid jetted as waste liquid from a liquid jet head, in a stable attitude state even when conveyed along a moving path including curved path parts.  <P>SOLUTION: The liquid jetting apparatus has: a recording head 29 jetting ink from nozzles 30 formed at a nozzle forming surface 29a; a sheet metal member moving along the moving path including at least the curved path parts while supporting a flexible maintenance sheet 14 receiving ink jetted as a waste liquid from the nozzles, so that the sheet moves along the conveying path to pass through a position that faces the nozzle forming surface on the conveying path; and guide plates 44, 45 disposed in positions corresponding to the curved path parts of the moving path in the sheet metal member and engaged with the sheet metal member when the sheet metal member moves along the curved path parts, so as to guide the sheet metal member to move along a path direction of the curved path parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247276-A (JP)
Title: Thawed organ or tissue or thawed cell group to be donated, transplanted, added, or administered to living body, method for producing the same, and supercooled solution used therefor, and production apparatus for the same
Inventor: YAGI SHUNICHI
IPC: A61L33/18
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To freeze and store organs or tissues taken from human bodies or animals as they are, and, after thawing, use the resulting organs or tissues for medical treatments by thawing them at a necessary time and extracting stem cells therefrom and reviving the stem cells.  <P>SOLUTION: Thawed organs or tissues or thawed cell groups to be donated, transplanted, added, or administered to living bodies, a method for producing the same, and a supercooled solution used for the same, and a production apparatus for the same, are provided. A method for freezing, storing and then thawing organs or tissues taken from human bodies or animals to revive the cells to enable the cell division and colonization of the cells taken from the above organs or tissues is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253779-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHINOMIYA TOSHIO
IPC: H03K17/22
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a semiconductor integrated circuit device for generating an internal power supply from an external power supply, with a risk of causing unstable operation due to an unfixed state of a control signal when the external power supply is applied, and the internal power supply starts up.  <P>SOLUTION: The semiconductor integrated circuit device includes an internal power supply generating circuit 1, a control circuit 3 for supplying a first control signal D1 by supplying the internal power supply VDD to it, and a power reset circuit 2 to generate a reset signal RST when the internal power supply starts up, and when the internal power supply starts up, the reset signal masks the unfixed state of the first control signal supplied from the control circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250891-A (JP)
Title: Parking lot guide device
Inventor: SAITO YOSHIMASA
IPC: G09B29/10
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To guide a parking lot in such a manner that an occupant reaches a destination through a walking route suitable to his/her feature.  <P>SOLUTION: Search of parking lot candidate around the destination is performed (S212), and when a plurality of parking lot candidates is searched, each walking route from each of the searched parking lot candidates to the destination is determined (S216). Each walking route is evaluated for the suitability to the occupant's feature in reference to a database storing pedestrian passage information showing conditions for pedestrian passages to determine a walking route with the highest evaluation as an optimum walking route (S218), and a parking lot capable of reaching the destination through the optimum walking route is guided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225411-A (JP)
Title: Broadcast receiver
Inventor: GOMI SHINTARO
IPC: H04B1/18
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To implement an on-vehicle broadcast receiver equipped with a tuned circuit at an antenna stage thereof, and to reduce production cost thereof by employing an oscillation circuit that does not use a coil for a local signal generator.  <P>SOLUTION: A preamplifier and a postpositive amplifier having a voltage gain that is less than +1 and is as near as possible to +1, a sufficiently high input impedance, and a sufficiently low output impedance are connected to a former stage and a subsequent stage of a high frequency pass filter that includes a capacitor and a first resistance. An input end of the preamplifier and an output end of the postpositive amplifier are connected through a second resistor to constitute a virtual inductance. An oscillation circuit using the virtual inductor and the tuned circuit using the coil are controlled together by the same voltage supplied by a PLL synthesizer and are implemented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251521-A (JP)
Title: Glass data designing system, method and program
Inventor: SENDA HIDEKI
IPC: G03F1/68
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a glass data designing system which designs reticle data and glass data coincidentally when a small glass panel, which is represented by a panel of a mobile phone, is exposed onto a large glass substrate via a large reticle, and which provides a solution optimal to the cost calculation.  <P>SOLUTION: The glass data designing system includes a reticle data creation means 111 having a panel reticle data output function 111a which inputs parameter information including the form and glass cell size of panel cell data and alignment mark data, and the arrangement information of each data and outputs panel reticle cell data, and an alignment reticle data output function 111b which creates and outputs alignment reticle cell data, and a glass cell data creation means 112 having a glass cell data output function 112a which creates and outputs glass cell data, and a recipe information output function 111b which creates and outputs recipe information for creating the glass cell data.  <P>COPYRIGHT: (C)2010,JPO&INPIT