baber/WOPTO huggingface dataset:
Patent JP-2008175128-A (JP)
Title: Valve timing adjusting device
Inventor: TAKAHASHI KINYA
IPC: F01L1/34
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device preventing a failure of a sliding section and abnormal wear.  <P>SOLUTION: Hydraulic pressure in retarding chambers 51, 52, 53 and advancing chambers 55, 56, 57 are controlled by changing over supply of hydraulic fluid to a retarding passage 210 and an advancing passage 220 and discharge of hydraulic fluid from the retarding passage 210 and the advancing passage 220 by an phase change over valve 60, and a vane rotor 15 rotates to a retarding side and an advancing side relatively to the housing 10. A filter 100 is installed on the housing 10 and the vane rotor 15 side more than the sliding section of a camshaft and a bearing 2 of the camshaft. The filter 100 removes foreign matter in hydraulic fluid supplied to the valve timing adjusting device 1 from a hydraulic pump 202 and prevents malfunction and abnormal wear of the sliding section of the valve timing adjusting device 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174812-A (JP)
Title: Porous molded body, its manufacturing method and its application
Inventor: IKEDA TAKAHARU
IPC: B22F3/02
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous molded body having a closed cell structure in which a hard-to-work material, such as metals or minerals, is used as a base material and also to provide the porous molded body and its application.  <P>SOLUTION: This method comprises the following steps: a step (A) where at least a base material composed of metal and/or mineral, a tri- or tetrafunctional phenol compound having one or two electron-donating groups on the phenolic benzene ring, a crosslinking agent and a catalyst are agitated to prepare slurry; a step (B) where at least an anionic surfactant and water are agitated in such a way that air is mixed in to prepare bubbles; a step (C) where the slurry and the bubbles are mixed and then molded to form a gelled substance; and a step (D) of firing the gelled substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178017-A (JP)
Title: Clock synchronizing system and semiconductor integrated circuit
Inventor: OSHIMA YOSHINOBU
IPC: H03L7/08
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to perform distribution of long distance wiring of a frequency divided clock or a frequency dividing clock having a high GHz class frequency over the full surface of an LSI chip and to secure signal integrity, due to complication of a physical phenomenon caused by scale increase/high integration/density improvement of the LSI chip in a clock synchronizing system.  <P>SOLUTION: The clock synchronizing system includes a phase-locked loop circuit for generating a multiplication clock on the basis of a reference clock, a frequency dividing circuit for generating a frequency dividing clock on the basis of the multiplication clock and a frame pulse generating circuit for generating a frame pulse by frequency-dividing the reference clock, wherein the frequency dividing clock is phase-locked by the frame pulse.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181939-A (JP)
Title: Production process of substrate for power module and substrate for power module and power module
Inventor: AOKI SHINSUKE
IPC: H01L23/36
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To control a molten brazing material not to ride on the surface to which a semiconductor chip is bonded along the side face of a circuit layer when the circuit layer is brazed to the surface of a ceramic board.  <P>SOLUTION: A brazing material layer 20 interposed between a laminate 14a of a ceramic board 11 and a circuit layer 12 has an outer circumferential part 20a where the outer circumferential edge of the circuit layer 12 is arranged on the surface, and an inside part 20b surrounded by the outer circumferential part 20a in the laminate 14a. The inside part 20b is formed of a brazing material of ultrafine particle powder having a diameter of 0.1 μm or less, and the outer circumferential part 20a is formed of a brazing material having a particle size larger than that of the brazing material of the inside part 20b, or of a brazing material foil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181222-A (JP)
Title: Data conversion system, key server, program therefor, and data conversion method
Inventor: KAWAI TOMOHITO
IPC: G06F21/60
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that burden by the management of a pair of keys of an encrypted optical disk is heavy for end users.  <P>SOLUTION: A key creation application document, a key file associated therewith, and a document table for managing documents are prepared in a key server. Using the key server a client can confirm the status of creation of the key file and download the key file. A user operating the client can encrypt or decrypt data without being aware of the location of the key file downloaded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179672-A (JP)
Title: Solvent composition for color developing agent
Inventor: ISHII MITSURU
IPC: B41M5/165
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent composition that can decrease the amount of a petrochemical solvent used and dissolve a color developing agent well.  <P>SOLUTION: The solvent composition for color developing agents comprises (A) a fatty acid ester represented by the formula: R<SB>1</SB>COOR<SB>2</SB>(wherein R<SB>1</SB>is a 7-11C alkyl group; and R<SB>2</SB>is a 1-8C alkyl group) and (B) at least one selected from among carbonyl group-containing cyclic compounds, where the ratio of the component (B) to the total of the components (A) and (B) is 10-50 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181439-A (JP)
Title: Face detection device and method, and imaging apparatus
Inventor: KOJIMA KAZUHIRO
IPC: H04N101/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect an edge face, that is, the state in which a part of the face runs off an input image.  <P>SOLUTION: A face detection device is provided with an edge face detection processing part for detecting the edge face in which a part of the face is on the edge of the input image by adding a dummy image 201 around the input image 200 and performing face detection beyond the input image edge. The edge face detection processing part calculates similarity between the image and a reference face image from the image in a judgement area defined in a synthesized image and prescribed dictionary data, and judges whether or not there is an edge face in the judgement area by comparing the similarity with a judgement threshold. For each pixel value of the dummy image, a pixel value which does not influence the edge face detection judgement is set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298949-A (JP)
Title: Method for controlling image forming apparatus
Inventor: FUJIWARA MOTOHIRO
IPC: G03G15/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when precise control can be performed, by obtaining the correlation between the reference patch and the density while changing the charging bias and the developing bias, longer time is taken to for adjustment.  <P>SOLUTION: An electrostatic latent image is formed by controlling the amount of light, the emission time and the like, taking into consideration the spot diameters of a laser, without changing the charging bias and the developing bias so as to obtain a plurality of correlations between density patches and developing contrasts that faithfully represent the developing characteristics of an image forming apparatus, in a short time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184698-A (JP)
Title: Hollow fiber
Inventor: NAKANISHI SHIGERU
IPC: D01F1/08
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hollow fiber containing two or more hollow parts in the cross-section of the fiber, having excellent buoyancy and suitable as a fishing line.  <P>SOLUTION: The hollow fiber contains a plurality of independent hollow parts in the cross-section of the fiber, wherein at least a part of the multiple hollow parts constitutes a first hollow part group consisting of a plurality of hollow parts 2 distributed at a nearly equal distance from the center and a second hollow part group consisting of a plurality of hollow parts 3 distributed at a nearly equal distance toward the center compared with the first hollow part group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186961-A (JP)
Title: Alignment device, exposure device, and alignment method
Inventor: KINEI AKIFUMI
IPC: H01L21/027
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment device and an exposure device capable of easily and safely aligning a crystal orientation and a predetermined reference orientation with high precision without requiring large-scale equipment or a high cost, and to provide an alignment method therefor.  <P>SOLUTION: This alignment device comprises a substrate holder 11 for holding a semiconductor substrate 10 having etching marks, a rotation drive unit 12 for rotationally driving the substrate holder 11, a camera 13 for photographing the etching marks of the semiconductor substrate 10, an image processing unit 14 for recognizing the orientations of the etching marks based on the etching marks photographed by the camera 13, and a control unit for obtaining the rotation angle based on the recognized orientations of the etching marks and controlling the rotation drive unit 12 based on the obtained rotation angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185897-A (JP)
Title: Image forming apparatus equipped with fixing device
Inventor: TORIGOE YASUHIRO
IPC: G03G15/20
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To carry out suitable temperature control by sufficiently lowering injected power without giving an excessive load to a high frequency power source and to evade reduction in heating efficiency.  <P>SOLUTION: An induction heating unit 24 is provided with a plurality of exciting coils 32 lined up serially in a shaft direction and a plurality of magnetic body cores 41 in each of the plurality of exciting coils in a fixing device with the induction heating unit 24 heating a heat roller 21 by electromagnetic induction effect stored inside the heat roller. In addition, the magnetic cores are composed of core dividing bodies 43 and 44 separated in a direction in alignment with the magnetic lines of force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193200-A (JP)
Title: Communication apparatus, communication system and communication program
Inventor: OBAYASHI NOBUYUKI
IPC: H04N1/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To transmit an image by facsimile communication using a telephone line to a communication party in which an option function of the facsimile communication using the telephone line is set and to transmit an image by communication using ENUM (tElephone NUmber Mapping) technology to a communication party in which the option function of the facsimile communication using the telephone line is not set.  <P>SOLUTION: An information communication apparatus 1 is configured so that when the option function is not set in a transmission instruction received by an operation/display part 60, a DNS processing part 90 executes Internet facsimile communication to an address of a communication party acquired from a DNS server 7, and when the option function is set, a Fax part 80 executes facsimile communication of the option function using a public telephone line network 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191950-A (JP)
Title: Interest state notification program, interest state notification device and interest state notification method
Inventor: MAGARA ISAO
IPC: G06Q40/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a customer to easily acquire the state of an interest to be deleted by an investment profit.  <P>SOLUTION: With respect to a financial commodity in which a fund ensured by a financier according to a contract content with a customer is periodically lent to the customer during the contract period, while the fund ensured by the financier is invested to acquire the operation profit, every time when the operation profit is acquired, a returnable interest is calculated, with the interest bone by the customer being taken as a return object of the operation profit, and based on the calculated retrunable interest, the state of the interest to be deleted of the interest borne by the customer is reported to a terminal operated by the customer. For example, the state of the interest to be deleted is displayed on a screen of the terminal operated by the customer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198365-A (JP)
Title: Manufacturing method of organic electroluminescent element
Inventor: TAKAHASHI ATSUSHI
IPC: H01L51/50
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic electroluminescent element of long life and high luminous efficiency.  <P>SOLUTION: In the manufacture of the organic electroluminescent element 10a provided with an anode 2 as well as a cathode 6 and with a hole injection layer 3 and an organic layer 4 formed between the anode 2 and the cathode 6 by a wet film-forming method, the organic layer 4 is formed with the use of ink of a viscosity of 1 to 20 cp containing at least one kind of solvent with a boiling point of 200°C or more, and at the same time, the organic layer 4 is formed after the hole injection layer 3 is heated at 200 °C or more and yet at not less than 'a boiling point of the solvent minus 10°C'.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198644-A (JP)
Title: Semiconductor device
Inventor: MATSUO HARUYUKI
IPC: H01L25/07
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a matter that positioning a retaining leaf spring is required in the rotational direction so that the retaining leaf spring is not shifted from a power semiconductor module when the retaining leaf spring is secured by driving the tip of a securing screw into the screw hole of a cooler.  <P>SOLUTION: The semiconductor device comprises a semiconductor module resin-sealing a semiconductor element and having a screw through hole in the center, a leaf spring arranged on one side of the semiconductor module and having a screw through hole in the central top, and a member arranged on the other side of the semiconductor module and securing the semiconductor module by means of a securing screw penetrating the screw through holes of the leaf spring and the semiconductor module wherein the leaf spring has a conical shape with a diameter shorter than the length of each side of the semiconductor module.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195404-A (JP)
Title: Packing container
Inventor: TOMIOKA TAKANOBU
IPC: B65D77/26
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing container which stores a product packed in a disassembled state in a plurality of components, and is used for a tool when assembling the stored components with each other.  <P>SOLUTION: The packing container 10 according to an embodiment is a packing container for storing a plurality of the components to be packed together with a body 1a while the components being detached from the body 1a. The packing container 10 comprises a first storing part 11 with a leg part (a first component) 21 being stored therein, and a second storing part 12 with a fitting piece (a second component) 22 being stored therein. The second storing part 12 holds the fitting piece 22 in a first posture P1 of storing the fitting piece therein, and a second posture P2 of supporting the leg part 21 taken out of the first storing part 11 for assembly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196194-A (JP)
Title: Portable machine of electronic key system
Inventor: SHIMURA TOKIO
IPC: B60R25/10
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable machine of an electronic key system, which has a battery exchangeable structure, and protects a circuit element from being easily touched by the user and a circuit from being modified by the user.  <P>SOLUTION: According to the structure of the portable machine, a plurality of support portions 62 arranged on a protective cover 60 are inserted into notched portions 73 formed in a circuit substrate 70, and into bores 84 formed in a battery holder 80, respectively, and therefore the circuit substrate 70 is pinched between the protective cover 60 and the battery holder 80. Then the tip of each support portion 62 projected at least from the bore 84 formed in the battery holder 80 is heated to be melted, and therefore the tip of the support portion 62 is bonded to the battery holder 80, to thereby form a unitary body of the protective cover 60, the circuit substrate 70, and the battery holder 80.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195219-A (JP)
Title: Operation environment setting system, on-vehicle device, portable device, information processor, setting information control device, program for on-vehicle device, program for portable device, program for information processor and program for setting information control device
Inventor: IKEDA HIROTANE
IPC: B60R16/023
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation environment setting system capable of setting an operation environment of a vehicle to an operation environment for a user, before the user being a driver gets on the vehicle.  <P>SOLUTION: This on-vehicle device registers received information on an operation expectant database (S302), when receiving portable identification information being identification information of a portable device carried by an operation expected user from a schedule control device (S301: YES). The on-vehicle device sets the operation environment of the vehicle to an operation environment for the operation expected user (S306 to S308), when detecting the portable device specified based on the portable identification information registered in the operation expectant database on the periphery of the vehicle mounted with the on-vehicle device (S304: YES), or when receiving a transmitted environment setting request from the portable device when performing predetermined operation by the portable device (S303: YES).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198839-A (JP)
Title: Chip-type solid electrolytic capacitor and its manufacturing method
Inventor: SAWAYAMA JUNICHI
IPC: H01G9/08
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of a damaged part such as a crack incident in a cut part when a side electrode of each capacitor is formed by cutting a plating layer for manufacturing a number of capacitors with side electrodes simultaneously, in a chip-type solid electrolytic capacitor with side electrodes provided with external connection terminals on side surface sides, separated by coating resin.  <P>SOLUTION: In the chip-type solid electrolytic capacitor, a side surface of an anode side plating terminal plate is formed by etching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194303-A (JP)
Title: Endoscope system
Inventor: UMEMOTO YOSHITAKA
IPC: A61B1/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope that prevents its operation not intended by the operator.  <P>SOLUTION: The endoscope system includes at least an endoscope 20 of either the endoscope 20 or a treatment tool 44, installation means to install the endoscope 20, detection means 72 to detect if the endoscope 20 is installed in the installation means, at least operation means 58 of either the endoscope 20 or a treatment tool 44, operation means 62 for operating the operation means 58, and control means 60 to switch the normal mode to control the operation means 58 by operating the operation means 62 and the restrictive mode to control the operation means 58 in disregard of operating the operation means 62 according to detection results of the detection means 72.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197561-A (JP)
Title: Retardation film and method for manufacturing the same
Inventor: UMEMOTO KOICHI
IPC: C08J5/18
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film which is a single film without lamination and has positive wavelength dependency by which retardation increases as wavelength becomes longer with respect to retardation, and a method for manufacturing the same.  <P>SOLUTION: The retardation film comprises a modified glucan derivative (e.g., a modified cellulose derivative) produced by graft copolymerization of a hydroxy acid component (e.g., a cyclic ester) on a residual hydroxyl group of a glucan derivative (e.g., a cellulose derivative), and satisfies the following expressions: Re(450 nm)/Re(650 nm)<1, 0.3<Re(450 nm)/Re(550 nm)<0.98 and 1.01≤Re(650 nm)/Re(550 nm)<1.6, wherein Re(450 nm), Re(550 nm) and Re(650 nm) denote respective retardation values at a wavelength of 450 nm, a wavelength of 550 nm and a wavelength of 650 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198580-A (JP)
Title: Carbon fiber-conductive polymer composite electrode and its manufacturing method
Inventor: ITO EIJI
IPC: H01J9/02
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber-conductive polymer composite electrode capable of stable electron emission at a low voltage, and its manufacturing method.  <P>SOLUTION: This is the carbon fiber-conductive polymer composite electrode 1 capable of emitting electrons from the tip of the carbon fiber 7 by composing the carbon fiber 7 to a conductive polymer 6. The carbon-conductive polymer composite electrode 1 has an electrode 2, an insulating layer 3 having an opening 4 that is formed on a surface of the electrode 2 and reaches the electrode 2, and a composite membrane 5 including the conductive polymer 6 and the carbon fiber 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202409-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: NAKANO YASUAKI
IPC: F01N3/28
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for easily performing an S poisoning recovery control for a former NOx catalyst by easily raising the temperature of the former NOx catalyst when two NOx catalysts are arranged in series in an exhaust emission control device of an internal combustion engine.  <P>SOLUTION: This exhaust emission control device comprises two storage/reduction NOx catalysts 3, 4 arranged in series in the exhaust passage 2 of the internal combustion engine, an exhaust throttle valve 6 installed in an exhaust passage 2 between the two NOx catalysts 3, 4 and controlling the flow of an exhaust gas, and an S poisoning recovery control means for releasing the sulfur contents stored in the NOx catalysts 3, 4 by supplying a fuel into the exhaust gas to raise the temperature of the NOx catalysts 3, 4 and lower the air/fuel ratio of the exhaust gas for releasing the sulfur contents stored in the NOx catalysts 3, 4. When the stored sulfur contents are released by using the S poisoning recovery control means for the former NOx catalyst 3 on the upstream side out of the two NOx catalysts 3, 4, the exhaust throttle valve 6 is controlled to the closed side.  <P>COPYRIGHT: (C)2008,JPO&INPIT