baber/WOPTO huggingface dataset:
Patent JP-2007291985-A (JP)
Title: Cogeneration device
Inventor: YABUTANI MOTOHIKO
IPC: F02G5/04
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration device superior in economical efficiency capable of operating at high total energy efficiency even when the amount of thermal demand or its ratio with respect to the electrical demand is increased higher than normal, contributing to saving energy and reducing carbon dioxide emission, and improving a time availability factor.  <P>SOLUTION: The cogeneration device 1 comprises an engine (gas engine) 2, a generator 3, a power conversion part 4, and an exhaust heat recovery part. The power conversion part 4 has a plurality of operation modes different in thermoelectric ratio (rectifying mode, boosting mode), and predicts electrical demand anticipated in an electric load 91 and thermal demand anticipated in a thermal load. The device is equipped with a prediction control part (electronic control device 6) for selecting an operation mode (rectifying mode) with a high thermoelectric ratio when it is determined that exhaust heat which can be supplied with respect to the thermal demand is insufficient, and when it is determined that the ratio of the thermal demand with respect to the electrical demand is high.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298914-A (JP)
Title: Electro-optical device, substrate for electro-optical device, method for manufacturing electro-optical device, and projector
Inventor: UEJIMA SHUNJI
IPC: G02F1/1335
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device that can be easily manufactured, a substrate for an electro-optical device, a method for manufacturing the electro-optical device, and a projector.  <P>SOLUTION: The electro-optical device comprises a liquid crystal layer 34 and a condensing substrate 41. The condensing substrate 41 makes light made incident on the substrate 41 enter the liquid crystal layer 34, the condensing substrate 41 comprises a base part 44 and a prism part 45 arranged along the boundary region of each pixel region in a plurality of pixel regions and having a refractive index different from that of the base part 44, and at least one element of elements included in the prism part 45 is also included in the base part 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007113779-A (JP)
Title: Shaft coupling
Inventor: UMEDA SHINICHI
IPC: F16D3/74
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft coupling capable of balancing transmission torque and strength without needing to change depths of slits even if diameters of shaft holes parts are changed.  <P>SOLUTION: The shaft coupling has shaft fixing parts 20, 30 having the shaft holes 22, 32 for fixing a shaft, and a slit 28 formed parallel with the shaft holes, and fastened to the shaft by deforming the slit 28 by a clamping lock bolt 52 for fastening the slit 28 in a right-angled direction to the shaft. The shaft coupling further has the slits 24, 34 right-angled to the shaft and making the slit 28 deformable, and the radial cross section of the transmission wall 20a of a residual part of each slit right-angled to the shaft is formed in a sector shape or a crescent moon shape. Transmission torque and strength can thereby be balanced without needing to change the depths of the slits 24, 34 right-angled to the shaft even if the diameters of the shaft hole parts 22, 32 are changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007302581-A (JP)
Title: Bisoxetane compound, method for producing the same, and optical waveguide using the same
Inventor: HIKITA TAKAMI
IPC: C07D305/06
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new oxetane compound imparting a polymer excellent in thick film forming property, curing property, heat resistance, etc., and to provide a method for producing the same and to provide an optical waveguide using the same.  <P>SOLUTION: The bisoxetane compound is produced by reacting phenols with cesium salt to form a cesium phenolate and then reacting with sulfonic acid ester to obtain the bisoxetane compound represented by general formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307626-A (JP)
Title: Power tool
Inventor: ISHIDA HIDEKI
IPC: B25F5/02
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool with excellent operability with which a worker can always grip a grip under the optimum condition by adjusting a gripping range in a longitudinal direction of a handle part according to the size of a hand of the worker.  <P>SOLUTION: The power tool 1 comprises a handle part 2B integrally extending from a shell part 2A of a housing 2 mounting a motor as a drive source inside. The tool comprises an adjuster 5 capable of moving the handle part 2B in a longitudinal direction, so as to adjust a longitudinal range of a grip 2a of the handle part 2B by the adjuster 5. A screw shaft along the longitudinal direction is rotatably housed in the handle part 2B as a moving mechanism of the adjuster 5. A slider is screwed in a screw shaft, and a part of the slider is engaged with the adjuster 5. In this constitution, a dial 12 integrated with the screw shaft is rotated to move the adjuster 5 along the screw shaft, so as to move the adjuster 5 in the longitudinal direction of the handle part 2B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311413-A (JP)
Title: Solid-state imaging device and its manufacturing method, and electronic information device
Inventor: KONISHI TOMOHIRO
IPC: H04N5/335
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve photosensitivity or luminance shading property in an solid-state imaging device wherein the positions of photodiodes are periodically changed.  <P>SOLUTION: Microlenses 12 arranged above photodiodes 11 are formed in a manner that their peripheries may overlap adjacent microlenses 12, and the positions of the microlenses 12 are periodically changed. Image lights entering the microlenses 12 are made to enter nearly the same positions in the photodiodes 11 (e.g. central parts).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307195-A (JP)
Title: Iodine sterilizer
Inventor: TSUNODA HIROE
IPC: C02F1/50
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iodine sterilizer having a sublimation suppression means of iodine components in a circulation process by applying an iodine composition to a foaming body so as to prevent the iodine component from sublimating in the circulation process, applying a paint after applying the iodine composition onto the surface of an article.  <P>SOLUTION: The iodine sterilization tool has the sublimation suppression means which suppresses sublimation of the iodine components in the iodine composition by sticking or applying the iodine composition to the surface of the article. As one example of the suppression means, the article is a porous or multi-gap article 1, and the iodine composition 2 is permeated into the pores or gaps of the porous or multi-gap article 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310735-A (JP)
Title: Direct memory access controller
Inventor: IKEUCHI TORU
IPC: G06F3/06
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To set next DMA transfer and to prevent object data of the set next DMA transfer from being overwritten before the transfer.  <P>SOLUTION: A DMAC 20 includes current transfer setting registers 31 to 33 and next transfer setting registers 41 to 43. A transfer source address, a transfer destination address, and a transfer frequency of current DMA transfer are stored in current transfer setting registers 31 to 33 as current transfer settings. Transfer settings of DMA transfer to be performed after the completion of DMA transfer based on current transfer settings stored in the current transfer setting registers are stored in next transfer setting registers 41 to 43 as next transfer settings. A flag for controlling write is provided for each next transfer setting register.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312987-A (JP)
Title: Stent
Inventor: NISHIDE TAKUJI
IPC: A61M29/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a stent for which an effective medicament amount for enabling a restenosis to be suppressed is coated by using as little weight as possible of a biodegradable polymer.  <P>SOLUTION: This stent uses a material which is practically non-degradable in the living body as the stent base material, and has a coating layer the major components of which are the medicament and the biodegradable polymer at least at a part of the surface of the stent base material. The biodegradable polymer keeps (a) the biodegradable polymer weight per unit length in the axial direction of the stent ranging from 13 μg/mm to 25 μg/mm, and (b) the intrinsic viscosity which is measured at 30°C by dissolving the biodegradable polymer with chloroform ranging from 0.6 dL/g to 0.7 dL/g.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312989-A (JP)
Title: Set of cleaning tool and dustpan
Inventor: HACHIMAN JUNJI
IPC: A47L13/44
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set of a cleaning tool and a dustpan comprising the dustpan capable of supporting the cleaning tool to erect it and easy to put in/out for dust and the cleaning tool erectable in combination with the dustpan.  <P>SOLUTION: The set A1 of the cleaning tool 10 and the dustpan 20 is provided with the cleaning tool 10 having a shaft 11 approximately linearly extending and a brush 13 flocked on a side near a lower end 14 of the shaft 11 and the dustpan 20 having a handle 21 and a dust rest pan 22 extending from the handle 21, wherein the handle 21 fits with the shaft 11 of the cleaning tool 10 to be combined with the cleaning tool 10. When the handle 21 of the dustpan 20 fits to the shaft 11 of the cleaning tool 10 to be combined with the cleaning tool 10, bringing the front edge 23 of the dustpan 22 and the bottom 14 of the shaft 11 into contact with a face to be installed is able to erect the cleaning tool 10 and the dustpan 20 onto the face to be installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313084-A (JP)
Title: Pressure rice cooker
Inventor: NAKAYAMA TOMOYA
IPC: A47J27/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure rice cooker for preventing steam from blowing off violently when a lid is opened even if set time is reached before completion of a rice cooking process.  <P>SOLUTION: The pressure rice cooker 1 has a control means 8 which controls a heating means 6 for performing rice cooking processes including a preheating, an intermediate intense heating, an electric power control, a finishing of rice cooking, a steaming, and warming processes, and which operates pressure regulating means 15 for controlling pressurizing or decompressing inside an inner pot 2 in the rice cooking processes, and which performs a reserved rice cooking function for completing the steaming process in the rice cooking processes at a preset time. The control means 8 determines whether current time is the preset time or not in a period between the finishing of rice cooking process and the completion of rice cooking. When the current time is the preset time, the control means 8 controls decompression inside the pot. When the current time is not the preset time, the current process is continued.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317067-A (JP)
Title: Network file management system, device server, and file transmission method
Inventor: MIURA HIDEKAZU
IPC: G06F13/38
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate wasteful standby time when reading requests compete.  <P>SOLUTION: A PC 2 sends a block header to a device server (hereinafter referred to as DS) (C1). The DS starts exclusive control. Once the block header has been sent from the PC 3 to the DS (C6), the DS determines whether or not the exclusive control is already under way. In this case, an NAK signal is sent back to the PC 3 (C7). On receiving it, the PC 3 resends the block header to the DS (C8). Such a process is repeated. When transmission of the amount of data specified by the block header is complete, the DS terminates the exclusive control by the PC 2 (C12). When the block header is sent from the PC 3 under this condition (C13), the exclusive control by the PC 3 is started (C14) and transmission between the PC 3 and a USB storage 14 is permitted for the length of the data specified by the block header.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312748-A (JP)
Title: Milk component-containing drink
Inventor: NAKANISHI KOICHI
IPC: A23L2/62
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide milk component-containing drink suppressed in separation of milk component, excellent in emulsification stability and having excellent flavor.  <P>SOLUTION: The milk component-containing drink contains (A) component, (B) component, and/or (C) component as follows. The (A) component comprises (i) triglyceride fatty acid ester containing <10 mass% of free polyol, and ≥35 mass% and <50 mass% of a monoester body in 100 mass% of triglyceride fatty acid ester and (ii) glycerol succinic acid fatty acid ester. The (B) component comprises sucrose fatty acid ester containing ≥50 mass% of a monoester body in 100 mass% of sucrose fatty acid ester. The (C) component comprises triglyceride fatty acid ester containing ≥50 mass% of a monoester body in 100 mass% of triglyceride fatty acid ester.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321570-A (JP)
Title: Fuel pump
Inventor: MOROTO KIYONORI
IPC: F02M37/08
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a fuel pump for pressurizing fuel by driving a pump part by rotation of an armature.  <P>SOLUTION: A motor part 13 of the fuel pump 10 is constituted by rotatably arranging the armature 50 on the inner peripheral side of a permanent magnet 40. A rotor core 52 of the armature 50 is formed by laminating a magnetic steel plate. The rotor core 52 forms a plurality of magnetic pole cores 53 in the rotational direction, and a coil 60 is wound on the respective magnetic pole cores 53. A magnetic steel plate 56 having the plate thickness thicker than the magnetic steel plate 54 except for axial both ends, is laminated on axial both ends of the rotor core 52. The magnetic steel plate 56 has a collar part 56 formed by bending the outer peripheral side toward the commutator 70 side and the pump case 22 side by press working with every magnetic pole core 53. The coil 60 is wound between an outer peripheral side surface 77 and the collar part 57 of a commutator 70. A bearing part 23 of a pump case 22 supporting a bearing 24, overlaps in the radial direction with a recessed part 100 of the armature 50, and enters the inside of the armature 50 in the axial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319311-A (JP)
Title: Content providing system, content providing method and content providing program
Inventor: TOSHIBE TAKEHIKO
IPC: A63F13/5372
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate information transmission in the case where a plurality of users maintain communication regarding a team sport through the Internet.  <P>SOLUTION: A communication processing section 201 receives an XMLHttp request sent from a client terminal unit 100 during asynchronous communication by Ajax and registers information as user data 205a if the received XMLHttp request includes the information regarding formation organization. A data acquisition section 202 acquires data in accordance with a request from a data processing server unit 400 if the browsing of a specific formation and a variety of items of information are requested. A storage section 205 stores the user data 205a. The user data 205a includes information regarding the formation organized by the users.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006321234-A (JP)
Title: Ld control device and method therefor
Inventor: KAZAMA TAKEO
IPC: H04N1/29
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide LD control device and method which prevent an LD light emission amount from being set to a value different from a set value, and prevent LD deterioration even when timing of sampling signals is shifted.  <P>SOLUTION: When a lighting signal and a sampling signal are to be generated and output based on a synchronization detection signal input from a light receiving element, an image processing unit 12 performs control so that the sending time of the sampling signal is shorter than either one of the sending time of the LD lighting signal or the sending time of a channel switching signal, and the sending period of the sampling signal is included in the sending period of each of the sampling signal and the channel switching signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007320824-A (JP)
Title: Sulfur solidified body molding device and method for producing sulfur solidified molded product
Inventor: CHATANI MASAAKI
IPC: C04B40/02
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To produce a sulfur solidified molded product without generating a gap caused by shrinkage and the generation of gas upon the solidification of sulfur materials.  <P>SOLUTION: The sulfur solidified body molding device 10 comprises: a molding flask 100 at which a cavity C is formed; and a temperature keeping/heating apparatus 200 installed so as to cover the cavity C. The molding flask 100 comprises a bottom plate part and side plate parts in which a fluid chamber is formed at the inside, respectively. By introducing, e.g., pressurized steam into each fluid chamber, the molding flask 100 is heated, and, by introducing a cooling medium, the molding flask 100 is cooled. The temperature keeping/heating apparatus 200 is provided with a heating means, and is installed so as to cover the cavity C during cooling for sulfur materials in a melted state made to flow into the cavity C by the molding flask 100, and heats the upper surfaces of the sulfur materials.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006341096-A (JP)
Title: Bayonet relief of safety shield for needle tip
Inventor: MOOS KIMBERLY A
IPC: A61M5/32
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle assembly having a safety shield for covering the sharp end of a needle.  <P>SOLUTION: The needle assembly 10 is equipped with a handle 12 for operating the needle assembly 10, and a needle 14 and the safety shield 16 mounted in the handle 12 and extending outward from there. The safety shield 16 can be moved in relation to the needle 14 between a put-away position where the safety shield 16 is separated from the sharp end of the needle 14 and a mount position where the safety shield 16 covers the sharp end. Also, the safety shield 16 can be separated by rotation of only about 90°.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007328048-A (JP)
Title: Toner separation device and image forming apparatus
Inventor: SUGIYAMA SHINICHI
IPC: G03G15/08
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner separation device capable of more efficiently separating toner from a developer including toner and carrier, and an image forming apparatus equipped with the separating unit.  <P>SOLUTION: The toner separation device is equipped with electrode plates for reducing adsorptive power between toner and carrier in a surplus developer due to electrostatic charge before delivery of the surplus developer to a first cyclone unit 9. The electrostatically adsorbed toner and carrier, and toner particles can be swirled in the cyclone in a state of individually separated particles. Consequently, the toner separated from the carrier can be efficiently recovered and effectively reused.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329257-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAGUCHI KEIICHI
IPC: H01L21/768
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a process through which a polysilicon electrode and a contact for a silicon substrate are formed as located at different depths in a silicon oxide film in a semiconductor device.  <P>SOLUTION: A silicide film 102 is formed on the surface of a third-layered polysilicon electrode 100. A silicon oxide film 92 laminated thereon is etched to form contact openings for the polysilicon electrode 100, and the diffusion layer (FD 52) of a silicon substrate 80 at the same time. In the etching process, etching of a contact groove 96 is stopped at the silicide film 102 until a contact groove 110 reaches the FD 52 after the contact groove 96 reaches to the silicide film 102. The contact openings different in depth from each other are filled up with tungsten so as to connect the polysilicon electrode 100 and the FD 52 to Al electrodes 98 and 114 respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327839-A (JP)
Title: Mobile unit monitoring system and method
Inventor: SAWAMOTO YUTAKA
IPC: G08B25/04
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile unit monitoring system for monitoring a plurality of free mobile units over a wide range.  <P>SOLUTION: Transmission radio waves are radiated from at least one omnidirectional transmitter 2, having a range that is within which the transmission radio waves effectively arrive as a monitoring area 10 and is received by an omnidirectional transmitter/receiver 9 attached to each mobile unit 8. In response to the reception of the transmission radio waves, a call is transmitted from the omnidirectional transmitter/receiver 9 by a radio wave, on the basis of own identification code and is received by at least one omnidirectional receiver 3 and the connection of communications is completed. After the completion of the connection of communication, a confirmation signal, indicating that the connection of communications with respect to the omnidirectional transmitter-receiver 9 with the identification code has been established, is output from the omnidirectional receiver 3 to a main-unit controller 1. The main-unit controller 1 instructs the omnidirectional transmitter 2 to perform transmission, decides whether the mobile unit 8 exists within the monitoring area 10, when the confirmation signal is received from the omnidirectional receiver 3, and decides that it does not exist there, when reception of the confirmation signal is disabled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328572-A (JP)
Title: Face authentication device and face authentication method
Inventor: YAMADA SHIN
IPC: G06F21/32
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face authentication device 1, suppressing authentication omission by setting a plurality of monitoring cameras 10 and 11, and appropriately sharing a monitored area by the plurality of monitoring cameras.  <P>SOLUTION: This face authentication device comprises two or more monitoring cameras 10 and 11; detection setting storage parts 20 and 21 storing a face detection target area and a target face size; face detection parts 30 and 31 detecting a face area; a face authentication means 40 extracting authentication information from a detected face image and comparing it with registered authentication information 401; and a detection setting update part 50 calculating an evaluation value for each detected face area from the viewpoint of suitability to face authentication, and updating the face detection target area and the target face size based on the evaluation value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328731-A (JP)
Title: Local security system, and local security service providing method
Inventor: NONAMI SHIGERU
IPC: G08B25/10
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local security system allowing a resident to evaluate the effect of security improvement.  <P>SOLUTION: The local security system is for providing a local security service with respect to a particular inhabited area. It is provided with at least a location detecting means 1 for detecting whether or not a resident of the inhabited area is within the inhabited area, and a contribution degree operation means 2 for calculating a contribution degree with respect to security improvement of the inhabited area for each resident or a house of a resident on the basis of a detection result of the location detecting means 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT