baber/WOPTO huggingface dataset:
Patent JP-2005006292-A (JP)
Title: Network system
Inventor: MURAKAMI TAKASHI
IPC: H04L12/24
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient network system in which a network configuration is automatically constructed without conflict only by starting a router.  <P>SOLUTION: In the network system composed of a plurality of subnets 30-34, the plurality of subnets 30-34 are identified from net IDs and connected in the shape of a tree via routers 10-13, each of the routers 10-13 comprises first and second communication I/F parts 100 and 101 for connecting the plurality of subnets, a router information storage part 103 for storing router information containing the net IDs of the plurality of subnets to connect, and a control part 102 foir performing a called start that is rising processing accompanied with updating of the router information stored in the router information storage part 103, and when performing the called start, the control part 102 allows all the routers connected to the downstream subnet to perform the called start.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005331241-A (JP)
Title: Evaluation method and device for conductive sample
Inventor: MASUMOTO AKIKO
IPC: H01L21/66
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive sample evaluation method and a conductive sample evaluation device enabling easy identification of various forms of defects with high accuracy.  <P>SOLUTION: A spreading resistance of a conductive sample 100 on any given point is measured with a scanning probe microscopy corresponding to a surface shape image of the conductive sample 100. By comparing the measured spreading resistance with a predetermined reference value or spreading resistance of surrounding area, the position and type of defect can be identified. Therefore, a conductive sample evaluation method and a conductive sample evaluation device enabling to easily identify various types of form defects with high accuracy can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333198-A (JP)
Title: Terrestrial digital broadcast receiving tuner
Inventor: OKAMI MITSUTOSHI
IPC: H04N5/44
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terrestrial digital broadcast receiving tuner capable of reducing the effect of disturbance by other channels.  <P>SOLUTION: A microcomputer 14 controls band pass filters 3, 5 and a PLL circuit 9 to sweep a reception frequency and the oscillated frequency of a voltage-controlled oscillator 7, uses an output from a demodulation circuit 13 during the sweep to detect a channel wherein the input electric field strength of a received signal with the reception frequency is a first threshold value or over, and compares the case that there is at least one input electric field strength difference between the detected channel and adjacent channels equal to or more than a second threshold value, with the case that all the input electric field strength differences between the detected channel and the adjacent channels are less than the second threshold value so as to decrease the setting of AGC voltages (V2, V3).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004265594-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: OKAMOTO YUTAKA
IPC: G11C16/06
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the life of a chip by preventing increment of the number of write-in due to erroneous write-in and rewriting.  <P>SOLUTION: This nonvolatile semiconductor memory device is connected to a host 3 and data is recorded on the device. The device is characterised by being provided with: a NAND type EEPROM (electrically erasable and programable ROM) 1 provided with a memory cell array divided into blocks 2 constituted of a plurality of pages; and a control table 20 provided with information for specifying a physical block which is stored in the NAND type EEPROM 1 and in which data corresponding to a logic page specified by the host 3 is to be written, and a pointer 21 used for writing successively data from a physical page of the most source side in the block 2, or/also, data given from the host 3 and a EC code corresponding to this data are written in the NAND type EEPROM 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005307713-A (JP)
Title: Tatami
Inventor: ABE UMIHARU
IPC: E04F15/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tatami capable of having excellent heat insulating property and cold reserving property by heat reflection and exhibiting higher air permeability and the soundproof effectiveness.  <P>SOLUTION: In the Tatami formed by stretching a tatami suface on a tatami mat with a tatami edge cloth, a sheet layer which is needle-processed is interposed between the tatami mat and the tatami surface. The sheet layer is so formed that an aluminium sheet, a nonwoven fabric and a cotton sheet are integrated by the needle processing. Midew proofing, germ-proof processing and deodorization processing are applied to the cotton sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337785-A (JP)
Title: Ellipsometer, polarization state acquiring method, and light intensity acquiring method
Inventor: AKASHIKA KUMIKO
IPC: G01J4/04
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately acquire information utilized for polarization analysis, while simplifying the configuration of an ellipsometer.  <P>SOLUTION: This ellipsometer 1 is equipped with an irradiation part 3 for guiding polarized light to a substrate 9, and a light receiving part 4 for receiving reflected light from the substrate 9. The light receiving part 4 is equipped with an analyzer 41 where the reflected light enters, a detection optical system 42 where light via the analyzer 41 enters, and an optical sensor 431 for receiving light via the detection optical system 42. The ellipsometer 1 determines a rotation angle of the analyzer 41 and the correction intensity in each wavelength of analyzer passing light by correcting the measured intensity of received light based on a reflection amplitude ratio angle of the detection optical system 42, and determines the polarization state in each wavelength of light just before entering the analyzer 41 based on the correction intensity of the analyzer passing light. Resultantly, the information utilized for polarization analysis can be acquired accurately, while simplifying the configuration of the device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336818-A (JP)
Title: Heat insulating panel and building
Inventor: KATAOKA HIROYUKI
IPC: E04B1/76
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress labor and costs, which are required for joining foamed heat insulating materials together, and to suppress an influence on the human body.  <P>SOLUTION: In this heat insulating panel 3 wherein the plate-like foamed heat insulating material 6 is attached to one side of a surface material 5, the heat insulating material 6 is split into a plurality of heat insulating materials 6a and 6b; and the adjacent heat insulating materials 6a and 6b are joined together by using a fitting structure 8. Since this makes the adjacent heat insulating materials 6a and 6b joined together by using the fitting structure 8, without the use of an adhesive, the labor and the costs, which are required for joining the heat insulating materials 6a and 6b together, can be suppressed, and the influence on the human body can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339145-A (JP)
Title: Traveling object detection system and traveling object detection method
Inventor: YASUNAGA SUSUMU
IPC: G01B11/00
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the judgement precision of the interruption/non-interruption of split rays of light.  <P>SOLUTION: One-dimensional line data 61 showing the irradiation status of slit rays of light are generated based on an evaluation region 73 of image data 60 to be acquired by photographing positions to be irradiated with the slit rays of light. The values of respective dot data included in the line data 61 are derived based on the respective pixel values of a pixel column in which X coordinate positions are arrayed in the same Y-axial direction in the evaluation region 73. The values of the dot data of the line data 61 depend on the differential results of the pixel values between the adjacent pixels of the pixel column. Therefore, the pixel values due to the reflected rays of light of the slit rays of light from the surface of a traveling object are offset between the adjacent pixels, and not reflected on the values of the dot data of the line data 61. As a result, the values of the dot data of the line data 61 can be surely made different according to the interrupting status and the non-interrupting status, and the judgement precision of the interruption/non-interruption of the slit rays of light can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005233925-A (JP)
Title: Optical component and laser line indicator using it
Inventor: NISHIKAWA NAOYUKI
IPC: G02B5/04
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component that can emit a plurality of rays of light from one illuminant in addition to make easy an optical adjustment, and also provide a laser line indicator using it.  <P>SOLUTION: In the optical component 2, since a first optical element 3 consisting of a semi-conical shaped prism longitudinal section of which is the plane perpendicular to the bottom surface, passing through the central axis of cone and a second optical element 4 consisting of a semi-cylindrical shaped prism longitudinal section of which is the plane perpendicular to the bottom surface, passing through the central axis of cylinder have each longitudinal section as a common surface and is formed as a unit so as to conform the central axis of the aforementioned cone of the first optical element 3 and the central axis of the aforementioned cylinder of the second optical element 4, the first optical element 3 emits the incident ray of light 5 from the bottom surface 3a toward the longitudinal section after converting it to the linear reflected ray of light 6 due to reflection at a curved surface 3b, and the second optical element 4 transmits the incident ray of light 5 from the bottom surface 4a to emit outward from the upper surface 4b, while it emits outward the ray of light 5 emitted from the first optical element 3 after transmission from the longitudinal section to the lateral peripheral surface 4c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334419-A (JP)
Title: Production method of artificial tooth composite
Inventor: MIYANO TAKAYOSHI
IPC: A61C13/003
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial tooth composite which is excellent in wearing feeling and aesthetic property by improving stability in the case of wearing it without damaging the residual healthy teeth nor imposing a load on it in prosthesis treatment.  <P>SOLUTION: The artificial front tooth composite 1 is provided with: an artificial front tooth part 10; and a connection part 20 which can be connected in contact with the residual teeth and fixed to the artificial front tooth part 10. The contact parts 21, 22, 23 and 24 of the connection part 20 in contact with the residual teeth have surface shapes which can be brought into close contact with the adjacent surface and the palatal surface of the residual teeth. By moving the artificial front tooth composite 1 in the direction of the palatal surface from the side of the palatal surface of the residual teeth, the composite 1 can be attached to a deleted place and the residual teeth. By moving the composite 1 in the direction of moving away from the palatal surface of the residual teeth, the composite 1 can be detached. In order to prevent attaching and detaching of the composite 1 by moving in the other directions, the surface shapes of the contact parts 21, 22, 23 and 24 are determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339365-A (JP)
Title: Information processing system and method, transmitter and method, receiver and method as well as program
Inventor: KATO MASAHIRO
IPC: G06F13/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a user more promptly recognize a failure of equipment.  <P>SOLUTION: In a refrigerator 31 or an air conditioner 37 connected via a home network 21, when the failure is detected by self-diagnosis of the air conditioner 37, a software cell "air conditioner NG (compressor abnormality)" of failure information "self-diagnosis NG (compressor abnormality)" indicating the failure is generated, the generated software cell is broadcast, the software cell is received and held by the refrigerator 31 or a VCR (Video Cassette Recorder) 36. After that, when a door of the refrigerator 31 is opened by the user, the refrigerator 31 informs the user of a fact that the air conditioner 37 is failed on the basis of the held software cell. This invention is applicable to household electric appliances such as refrigerators.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337178-A (JP)
Title: Stirling engine
Inventor: YAGUCHI HIROSHI
IPC: F02G1/06
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling engine capable of taking OT countermeasures of catalyst provided on the downstream side more than the Stirling engine in an exhaust system of an internal combustion engine.  <P>SOLUTION: This Stirling engine 10 provided on the upstream side more than catalyst 300 provided in the exhaust system 100 of the internal combustion engine 200 is provided with a communicating passage 400 for communicating a heating device 47 with a cooling device 45 of the Stirling engine directly and a catalyst corresponding temperature acquiring means for acquiring catalyst corresponding temperature Ta corresponding to temperature T of the catalyst. When the catalyst corresponding temperature exceeds a predetermined value Tswitch, the heating device and the cooling device are directly and mutually communicated by the communicating passage. Working fluid passes by bypassing a regenerator 46 to reduce exhaust heat recovery efficiency of the Stirling engine and prevent excessive heating of the catalyst by reducing temperature of exhaust gas after passing through the Stirling engine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004245229-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KITAGAWA HIROSHI
IPC: F02D41/22
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain excellent control performance over a long period of time by minimizing a lowering of control performance by adaptive control even in the case the response characteristics of an air-fuel ratio sensor are degraded.  <P>SOLUTION: The degradation of response characteristics of the air-fuel ratio sensor is detected (S145) by a parameter which is an adaptive parameter computed based on the dynamic model of an engine to determine the response speed of adaptive feedback control. When detecting response degradation (FSTRRSP=0), a correction quantity SELVCR is computed according to the response characteristics, that is, delay time τ (steps S90, 91), and the selection timing of output VLAF of an LAF sensor stored in a ring buffer is corrected to later timing with the correction quantity SELVCR (step S92).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005343928-A (JP)
Title: Porous film, separator for non-aqueous electrolyte cell and non-aqueous electrolyte cell
Inventor: SAKAI AKIHIKO
IPC: C08L23/04
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous film having improved handling property in winding by imparting the film with desired rigidity to give stiffness while keeping good gas permeability, and having low elongation under load and excellent heat resistance.  <P>SOLUTION: A film composed of a resin composition containing (A) a resin composed of a high-density polyethylene resin and an amorphous thermoplastic resin and (B) a filler having an average particle diameter of 0.1-25μm is drawn to form pores. The strength and tensile elastic modulus are increased by the compounding of the amorphous thermoplastic resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004302481-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: HIRAKATA YOSHIHARU
IPC: G09F9/35
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device capable of holding a cell gap without using spherical spacers.  <P>SOLUTION: A liquid crystal 300 is sealed by a sealing material 205 in a gap between a TFT substrate 100 and a counter substrate 200. An opposite substrate 200 is provided with a gap holding member 220 for holding the gap between the TFT substrate 100 and the opposite substrate 200. The gap holding member 220 is formed by forming a photosensitive resin film on the opposite substrate 200 and irradiating the film with light to expose the film. Also, the film is formed earlier than an alignment layer 230. The small cell gap can be maintained by the height of the gap holding member 220. Also, the TFT substrate 100 has a high scale of integration and is susceptible to damage. The yield of manufacturing can be improved by providing the opposite substrate 200 with the gap holding member 220.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345687-A (JP)
Title: Image forming apparatus
Inventor: MIZUNO KYOICHI
IPC: G03G15/20
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the intrusion of a recording medium down to a temperature detection means is prevented even if the recording medium is enwound around a heating roller and the failure of the temperature detection means is prevented even in the case that the recording material intrudes down to the temperature detection means.  <P>SOLUTION: The image forming apparatus comprises a photoreceptor, an electrostatic charge means for electrostatically charging the surface of the photoreceptor, an exposure means for forming an electrostatic latent image by irradiating the surface of the photoreceptor with light, a developing means for forming a toner image by developing the electrostatic latent image formed on the photoreceptor, a transfer means for transferring the toner image formed on the photoreceptor to the recording material and a fixing device for fixing the toner image to the recording material, wherein the fixing device comprises the heating roller containing a heating means, a pressure roller for pressurizing the heating roller, and the temperature detection means for detecting the temperature of the heating roller and is provided with at least either one of an intrusion prevention member disposed nearer the upstream side than the temperature detection means to prevent the intrusion of the recording material to the temperature detection means or a regulation member for regulating the deformation of the temperature detection means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345259-A (JP)
Title: Specimen analysis method
Inventor: NISHINAKA HIROYUKI
IPC: G01N1/00
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive specimen analysis method having high reliability in specimen analysis for measuring the specimen after the specimen is reacted with two kinds of reagents successively.  <P>SOLUTION: When the specimen 13 is reacted with a first reagent 5 by using a specimen analysis tool A having a first reagent part 6 and a second reagent part 8 in due order toward the end in the middle of a specimen channel 1 extending from a specimen supply port 10 to the inside of a support body 2 (body) and provided with an air escape route 12 between both reagent parts, the specimen 13 is advanced to an air escape channel 11 as shown in figure (a), to thereby prevent advance to the second reagent part 8. Then, an air exhaust port 14 connected from the end of the specimen channel 1 to the outside of the specimen analysis tool A is formed by forming the air exhaust port 14 after elapse of a prescribed time as shown in figure (b). Hereby, the specimen 13 is advanced to the second reagent part 8, reacted with the second reagent 7, and then becomes measurable. Thus, this inexpensive specimen analysis method having high reliability can be acquired.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342843-A (JP)
Title: Hole machining tool
Inventor: HANEUMA MIKI
IPC: B23B41/02
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the weight of a hole machining tool to which a function injecting fluid such as coolant and air for improving a chip discharging property is added, without deterioration in a fluid injecting function or increase in cost, and to improve performance in large diameter deep hole machining, attaching/detaching property of a tool, and safety in attaching/detaching work.  <P>SOLUTION: A hole 5 (a hollow portion) is provided at a center portion of a tool body 1, and a lightweight component 6 formed by a hollow cylindrical element is inserted in the hole 5. A fluid supplying passage 7 communicating fluid injecting holes 10, 11 to a fluid introducing port 9 is provided between the lightweight component 6 and the tool body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342854-A (JP)
Title: Cutting device
Inventor: KAMIGAKI UJI
IPC: B65H35/04
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely eliminate cutting chips adhered to an upper movable blade without damaging a cutting edge of the blade at a low cost.  <P>SOLUTION: This device is provided with lower fixed blade 210 and the upper movable blade 320 for cutting parts to be uniformly cut of a booklet, a carrying passage 400 for positioning and carrying the booklet in relation to the lower fixed blade 210, and a paper pressing part 310 for pressing the booklet when uniformly cutting the booklet positioned and carried on the lower fixed blade 210. The device is provided with a scraper 331 formed by an elastic thin plate to eliminate cutting chips adhered to an oblique surface continuous to the cutting edge of the upper movable blade 320 by sweeping the oblique surface according to a relative moving with the upper movable blade 320 by bringing the distal end side part in elastic contact with the upper movable blade 320 within a range fixed in advance in relation to the cutting edge of the blade 320 from a position close to the cutting edge without contacting the cutting edge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350380-A (JP)
Title: Hair growing agent-impregnated sheet
Inventor: TAKAO YOSHIFUMI
IPC: A61K8/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair growing agent-impregnated sheet capable of sufficiently administering the hair-glowing agent to the human scalp, causing no deficiency such as fluid dripping when only putting the sheet on the human head and excellent in practical convenience.  <P>SOLUTION: The hair growing agent-impregnated sheet is obtained by impregnating at 4-8 weight ratio a hair-growing agent having 1.5-8.5 mPa s viscosity to a sanitary cotton sheet having 30-150 g/m<SP>2</SP>basis weight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI