baber/WOPTO huggingface dataset:
Patent JP-2008185394-A (JP)
Title: Vehicle navigation device and information center
Inventor: NAKAMURA SHUJI
IPC: G09B29/10
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle navigation device capable of guiding a branch point more accurately.  <P>SOLUTION: In this device equipped with a video information storage part 17 for storing video information wherein a branch point deviated from a guide route is photographed, it is determined whether video information wherein a guide branch point included in a searched-for guide route is photographed is stored in the video information storage part 17 or not (S201), and when determined that the video information of the guide branch point included in the guide route is stored in a storage medium, the video information wherein the guide branch point included in the guide route is photographed is acquired from the video information storage part 17, and the acquired video information wherein the guide branch point included in the guide route is photographed is reproduced (S207).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183766-A (JP)
Title: Inkjet recording head and inkjet recorder
Inventor: SATO OSAMU
IPC: B41J2/05
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive inkjet recording head which is free from problems such as deterioration of printing quality, has high quality of images, and has high reliability.  <P>SOLUTION: A part of the width of a liquid discharge substrate is enlarged to thereby apparently enlarge the width of the liquid discharge substrate and reduce the angle of inclination in sticking the liquid discharge substrate to a support member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007197448-A (JP)
Title: Method for producing diphenylmethane-based diamine and polyamine
Inventor: KEGGENHOFF BERTHOLD
IPC: C07C209/78
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of production capable of being executed in a low energy consumption, simply producing a diphenylmethane-based diamine and polyamine and enabling the production of corresponding diisocyanate and polyisocyanate by continuing phosgenation to reduce the formation of byproducts.  <P>SOLUTION: This method of production comprises the following processes: (a) a reaction process of aniline with formaldehyde under a catalyst; (b) a neutralizing process of the reaction mixture; (c) a separation process of the reaction mixture to an organic layer and aqueous layer; (d) a separating process of water and aniline from the organic layer by distillation. The (d) process comprises: (d1) the distillation comprises at least one preliminary evaporation stage and a distillation stage; (d2) in the preliminary evaporation stage, the aniline and water are separated from the organic layer by a flash evaporation; and (d3) in the following distillation stage, the residual aniline and water are separated to obtain the diamine and polyamine containing <1,000 ppm water and <200 ppm aniline based on the mass of the diamine and polyamine. The method also comprises (e) a process of cooling the diamine and polyamine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194643-A (JP)
Title: Substrate treating method, and chemical supplying method
Inventor: TAKAHASHI RIICHIRO
IPC: B01J4/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defects during the development of a resist film and the dimensional differences in a sparse and dense pattern.  <P>SOLUTION: A developer, in which gaseous molecules having oxidizing or reducing property are dissolved, is supplied from a developer supply nozzle 111 to a substrate 100 to be treated, on which surface an exposed photosensitive resist film is formed to develop the photosensitive resist film. Consequently, in-plane distribution of affinity between the resist film and a product is prevented, and the differences in development speeds that occur locally during developing are reduced. Furthermore, the reaction products are diffused rapidly into the developer, and sparse and dense dimension differences caused by differences in alkali concentrations are reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231500-A (JP)
Title: Nonwoven fabric for filter and method for producing the same
Inventor: TAKANO NOBUYUKI
IPC: D04H3/147
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-woven fabric having excellent dust-collecting performance, low pressure loss, excellent mechanical characteristics and excellent stiffness and used for filters, while various nonwoven fabrics have been proposed as materials for air filters for removing dusts and for liquid filers, and to provide a method for producing the non-woven fabric.  <P>SOLUTION: This partially heat-pressed filament nonwoven fabric for the filters, is composed of a thermoplastic filament, and has a QF value (Pa<SP>-1</SP>) of 0.02 to 0.08 and a bending resistance of 2 to 80 mN.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008185864-A (JP)
Title: Image forming apparatus
Inventor: FUKADA SATOSHI
IPC: G03G21/14
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus reducing fan operation noise.  <P>SOLUTION: The image forming apparatus is provided with: an image forming section which performs image formation for forming a toner image, transferring the toner image to a transferred material, heating and fixing the toner image and discharging the transferred material on which the toner image is fixed and successively goes through a plurality of operation states according to the progress of the image formation; a fan which cools at least a part of the image forming section; and a rotation control section which controls the number of revolution of the fan in an operation state where the noise level is relatively low in the plurality of operation states lower than that in an operation state where noise level is relatively high in the plurality of operation states.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184311-A (JP)
Title: Sheet processing device and image forming device
Inventor: HAYASAKA GAKUGEN
IPC: B65H45/30
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device capable of surely stacking sheets even in the case of processing different types of sheets, and to provide an image forming device with the same.  <P>SOLUTION: This sheet processing device has a folded bundle tray 840 to be stacked with bundles of folded sheets formed by folding a bundle of sheets, a pair of conveying rollers 812 for discharging the bundles of folded sheets to the folded bundle tray 840 in such a state that a fold line is headed, conveyor belts 844 and 845 for transferring the bundles of folded sheets discharged to the folded bundle tray 840 upstream or downstream in the discharging direction of the bundle of sheet, and a sheet type discriminating means for discriminating a type of sheet of the bundle of folded sheets. When discharging the bundle of folded sheets to the folded bundle tray 840, position of the bundle of folded sheets discharged to the folded bundle tray 840 is decided based on information from the sheet type discriminating means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187691-A (JP)
Title: Content distribution system and method
Inventor: KASA HIROSHI
IPC: H04N7/167
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system in which content data in a plurality of forms can be distributed and can be reproduced by a user terminal while suppressing the load on a server.  <P>SOLUTION: In the content distribution system, a content distribution server 10 includes a transmission section 122 for transmitting encrypted content data Enc (Kci:Ci) which have been encrypted by content key data Kci different for each item of content data Ci, to a user terminal 30 in a streaming (ST) form or a download (DL) form. A key transmission server 20 is equipped with an encryption section 221 which encrypts the content key data Kci using a user key Kus for ST different for each user and generates encrypted content key data Enc (Kus:Kci) for ST. Furthermore, the encryption section 221 encrypts the content key data Kci using user key data Kud for DL different for each user and generates encrypted content key data Enc (Kud:Kci) for L.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190134-A (JP)
Title: Starter
Inventor: KOKUBU TOSHIHIDE
IPC: E04F13/21
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter to which a water flowing function is added, and which is formed at the lower end of a dry wall material for being used as an exterior wall material for a building or a structure.  <P>SOLUTION: This starter A is formed of a perpendicular plane-like fixed portion 1, an inclined plane 2 which is suspended by inclining a lower end of the fixed portion 1 outward, an inclined decorative surface 4 which is protruded by inclining a lower end of the inclined plane 2 outward and upward, and a decorative surface 5 which is formed by protruding a leading end of the inclined decorative surface 4 upward. The starter A is formed in such a long shape that water flowing holes 7 are formed at regular intervals at the lower end of the inclined plane 2 and that of the inclined decorative surface 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190976-A (JP)
Title: Pogo pin block of semiconductor tester
Inventor: HIRONO MAMORU
IPC: G01R1/06
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a pogo pin block of a semiconductor tester for equalizing a ground potential, and insulating peripheral components by each unit of the pogo pin block.  <P>SOLUTION: In the pogo pin block of the semiconductor tester, a body block and a connection block are stacked, coaxial probes and ground probes are embedded and attached to an attachment platform, and the connection block comprises an insulator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188293-A (JP)
Title: Pinball game machine
Inventor: HATAOKA MOTOKI
IPC: A63F7/02
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine improving game properties by devising a display of reserved balls to a game player.  <P>SOLUTION: The Pachinko game machine 1 displays the sum of the number of true reserved-balls winning in a start winning opening 11 and the number of dummy game balls winning in a dummy winning opening 23 on a reserved-ball dummy display part 4b by so discharging the dummy game balls according to the number of the dummy variation patterns from a dummy-ball discharge device 22 as to visualize them for a game player to win in the dummy winning opening 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190818-A (JP)
Title: Room pressure control system using multistage cav
Inventor: YAMAGUCHI TARO
IPC: F24F7/06
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room pressure control system capable of flowing air from a first room having high target indoor air pressure to a second room having low target indoor air pressure when a door is opened.  <P>SOLUTION: This room pressure control system 10A has a door opening detecting means which detects the opening of the opened door 24 by classifying into first to third opening, and an air flow direction regulating means which flows air from the first room 11 having the high target indoor air pressure toward the second room 12 having the low target indoor air pressure when the door 24 is opened at the first opening. In the air flow direction regulating means, a first constant air volume unit 17 gradually maintains the volume of air passing through the first constant air volume unit at a plurality of first changed values larger than an initial set value and sequentially increasing the volume of air passed from the first opening toward the third opening, and a second constant air volume unit 18 gradually maintains the volume of air passing through the second constant air volume unit at a plurality of second changed values smaller than the initial set value and sequentially reducing the volume of air passed from the first opening toward the third opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191595-A (JP)
Title: Image forming apparatus
Inventor: TOMIZAWA TAKASHI
IPC: G03G15/16
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of resupplying a recording material which has passed through a plurality of heating parts and has a toner image fixed thereon, to a transfer part and sufficiently transferring a toner image.  <P>SOLUTION: The recording material P on which the toner image has been transferred from an intermediate transfer belt 51 at a secondary transfer part T2 is fed again to the secondary transfer part T2 through a reverse path 86 or a reverse path 87 in an upside-down state after the toner image is fixed by a fixing device 7, then the toner image is transferred to the rear side of the recording material P. A transfer voltage at the rear-side transfer is set in accordance with the combination of transfer nips NA and NB used for the fixation of the front side image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193632-A (JP)
Title: Buoyancy generating apparatus, buoyancy generating method, and mobile terminal device
Inventor: TAKEYASU MASASHI
IPC: H04W88/02
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To add a function of floating a mobile phone on a water surface when the mobile phone is submerged in water.  <P>SOLUTION: When a mobile phone is submerged in water, carbon dioxide generated by a fuel cell 11 (direct methanol type fuel cell) is fed to a balloon-like gas collection unit 13, so that the gas collection unit 13 is expanded to obtain buoyancy and the relevant mobile phone is floated on the surface of the water. Thus, even if the relevant mobile phone is dropped into a river or the sea, for example, the mobile phone can be floated on the water surface, so that the mobile phone can be easily discovered and collected. Furthermore, when the mobile phone is submerged in water, a control unit fetches the present location at predetermined time intervals and automatically transmits electronic mail to which information indicating the present location or map information containing the present location is attached, to an electronic mail address designated by a user beforehand. Thus, the present location of the mobile phone can be easily traced and the mobile phone can be discovered and collected at an early stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196344-A (JP)
Title: Variable displacement swash plate type hydraulic pump
Inventor: IIZUKA YOICHI
IPC: F04B1/32
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve a transmitting function of a tilting angle and a vibration absorbing function of a swash plate using a feedback link with a simple configuration.  <P>SOLUTION: A feedback mechanism 41 provided between a regulator 21 and the swash plate 14 comprises a support pin 42, a feedback lever 43, a feedback pin 44 and the feedback link 45. The feedback link 45 has convex spherical parts 46, 46 formed in the vicinity of both ends of the feedback link 45, and comprises a leaf piece bent so as to be folded back in an intermediate part. A fold-back part 45A is fitted to a columnar rod part 43C of the feedback lever 43. Extension parts 45B, 45B extended from the fold-back part 45A by predetermined length are assembled to an engagement part 48 provided on the side face of the swash plate 14 so as to abut on a pair of regulation walls 48A, 48A provided in forward/backward positions in the tilting direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197816-A (JP)
Title: Structured document management system and program
Inventor: ARAI SEIJI
IPC: G06F12/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable clients to efficiently store structured documents in a database without considering storage methods of segmented structured documents according to structured document management blocks.  <P>SOLUTION: An RPT 51 stores element definition information (registered path information) representing that elements in structured documents are registered as structured document management blocks. A registered path information definition part 521 sets, in response to an element definition request from a client, element definition information about an element specified in the request in the RPT 51. A registered path information search part 522 retrieves, in response to a structured document storage request from the client, the RPT 51 for element definition information about an element in a structured document specified in the request. A storage processing part 53 stores the structured document specified in the structured document storage request in an XMLDB 42 as a structured document management block and segmented XML documents according to the search result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199805-A (JP)
Title: Portable equipment
Inventor: YOSHIDA KATSUYUKI
IPC: H02J1/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable equipment which has a simple connection system between its main body and a power unit and can avoid connection in condition that mutually incompatible power is inputted, and enables a maintenance worker to know in what state of power supply the equipment body was used.  <P>SOLUTION: This portable information terminal (PDA)100 (portable equipment) is equipped with an A/D converter 22 which can measure the magnitude of DC voltage supplied to the main body 10 of equipment, a ROM 23 which stores that the supply state of DC voltage is abnormal, and a controller 21. The controller 21 is so constituted as to decide that the supply state of DC voltage is abnormal in case that the measured value of the DC voltage is outside the tolerable range of DC voltage supplied to the main body 10 of the equipment, and to allow the ROM23 to memorize that the supply state of the DC voltage is abnormal. It places the main body 10 of the equipment in a usable state if the number of times of making the ROM23 memorize that the supply state of the DC voltage is abnormal reaches 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200091-A (JP)
Title: Radiation therapy apparatus
Inventor: URANO SUSUMU
IPC: A61N5/01
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation therapy apparatus which reduces the loss of a waveguide for transmitting microwaves to an irradiation head as far as possible.  <P>SOLUTION: The radiation therapy apparatus 100 is provided with an irradiation head 5 for irradiating a lesion (a) with radiation X, a klystron 6 for supplying the microwaves to the irradiation head 5, and waveguides 73, 75 and 76 connected between the irradiation head 5 and the klystron 6 for guiding the microwaves, and the irradiation head 5 is made turnable around a traveling axis S2 and around a turning axis S1. In the radiation therapy apparatus 100, the waveguide 7 is provided with a rotary joint 79 for allowing turning around the traveling axis S2, and the klystron 6 is made turnable around the turning axis S1 in synchronism with the irradiation head 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204506-A (JP)
Title: Content list generating apparatus
Inventor: DOI TAKAAKI
IPC: G11B27/34
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content list generating apparatus which can automatically generate content list being suitable for taste of a user.  <P>SOLUTION: When at least one play list is generated by user operation and stored into a HDD 5, an analyzing part 2A analyzes the play list stored in the HDD 5, and generates a play list information table. A generating part 2B generates a new play list based on the play list information table. The play list being suitable for the user can be therefore automatically generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205398-A (JP)
Title: Photoelectric conversion device and its manufacturing method
Inventor: MIKAMI RUI
IPC: H01L31/04
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device wherein a high-concentration diffusion layer is formed at a lower portion of a light-receiving face electrode layer without adding heat treatment, and moreover without declining in strength of a substrate.  <P>SOLUTION: The photoelectric conversion device includes the semiconductor substrate 1 with a main surface, the electrode layer 4 arranged on the main surface 1a, and a porous layer 10 provided at a part of the main surface 1a, and the diffusion layer 3 with dopant diffused is formed near the main surface 1a of the semiconductor substrates 1. The electrode layer 4 and the porous layer 10 comes into contact each other. A reference plane 10b of the porous layer specified by an average height of an upper face of the porous layer 10 when the main surface 1a is viewed as a basis is the same height as a reference plane 1b of the main surface specified by an average height of the main surface 1a, or is placed at a higher position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210102-A (JP)
Title: Electronic apparatus
Inventor: NAKAI KANTO
IPC: H04M1/725
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus allowing start-up by generated power of a solar battery.  <P>SOLUTION: A cellphone has: a battery 101 generating a prescribed voltage by stored power; the solar battery 102 generating a prescribed voltage by irradiation of light; a voltage comparator 103 comparing the voltages of the battery 101 and the solar battery 102; and a clock control part 104 using a clock of a frequency nearly equal to a frequency of the clock used in a boot state that is a state wherein an operation system of one's own machine is started when the voltage of the solar battery 102 is the voltage or above of the battery 101 as a result of the comparison of the voltage comparator 103 as a clock for performing processing after starting the operation system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208487-A (JP)
Title: Reinforcing material of structure
Inventor: YANAI TAKASHI
IPC: D03D1/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing material that maintains a reinforcing effect by following the deformation of the member of a structure without breaking the member even if the member of the structure is deformed and largely improves consideration of application to a corner part, an uneven part, etc., and consideration of application to a member to precipitate an alkali.  <P>SOLUTION: In the reinforcing material for reinforcing the member of a structure, the reinforcing material maintains a reinforcing effect by following the deformation of the member of the structure without breaking the member even if the member of the structure is deformed. The reinforcing material of the structure includes a yarn constituting the reinforcing material, which is a filament yarn of a fiber constituted of a polyketone having ≥95 mol% of a repeating unit represented by formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210717-A (JP)
Title: Organic electroluminescent device
Inventor: MINATO TAKAO
IPC: H05B33/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device in which guided mode loss at the interface of a support substrate and an interlayer insulating film is reduced.  <P>SOLUTION: The organic electroluminescent device is provided with a support substrate, an interlayer insulating film on the support substrate, a positive electrode on the interlayer insulating film, a light-emitting layer on the positive electrode, a negative electrode on the light-emitting layer, and a thin film which is installed between the support substrate and the interlayer insulating film and has a refractive index between the refractive index of the support substrate and that of the interlayer insulating film. The difference between the refractive index of the thin film and that of the support substrate is smaller than the difference between the refractive index of the thin film and that of the interlayer insulating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT