baber/WOPTO huggingface dataset:
Patent JP-2004160606-A (JP)
Title: Throw-away tip and throw-away type rotary cutting tool
Inventor: ITO ITARU
IPC: B23C5/10
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive throw-away tip which is commonly used on any rotary cutting tool either for clockwise or for anticlockwise rotation, as well as achieving a high accuracy in processing even if installed with a given torsion angle provided.  <P>SOLUTION: Since both a side cutting edge 28 of a throw-away tip 14a and a connecting edge 32 of a throw away tip 14b, functioning as a peripheral cutting edge, are externally-incurvated in a convex shape so as to have a nearly constant radial distance from a shaft center O of a tool body 12, high-precision cutting is performed regardless of the torsion angle γ. Further, since these throw-away tips 14a and 14b are parts of the same shape wherein a pair of side cutting edges 28, 30 are symmetrically-arranged for the center line, they are also commonly used on an end mill for anticlockwise rotation, reducing tip types by half to lower cost and make management easier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165480-A (JP)
Title: Picture record medium
Inventor: IMAI SHINJI
IPC: G01N23/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of sensitivity due to remaining charge and residue of ghost image or the like by reducing the remaining charge inside an inhibition layer, in a radiation image recording medium which records radiation image information by accumulating charge generated in a recording photoconducting layer by radiation, which has an inhibition layer for inhibiting interface cyrstallization of a recording photoconducting layer.  <P>SOLUTION: An inhibition layer 2 for inhibiting interface crystallization of a recording photoconducting layer laminated between a first electrode 1 and a recording photoconducting layer 3 is formed of an organic film which has insulation property to reverse polarity to charge moving to the first electrode in recording of image information, and has conductivity to charge of the same polarity as the charge moving to the first electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162459-A (JP)
Title: Rolled steel sheet pile
Inventor: SAIKAI KENJI
IPC: B21B1/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly precise steel sheet pile which stabilizes a shape of a product, by enabling the uniform rolling of the steel sheet pile.  <P>SOLUTION: A cross section of a steel sheet pile body part except a joint part is formed in such a shape as to have at least one bent part, and the rolled steel sheet pile is formed in such a manner that the board thickness of the steel sheet pile body part in the rolling direction thereof is made almost uniform. For example, in the case of a hat-shaped steel sheet pile which is manufactured by hot caliber rolling, a board thickness tw of a web part, a board thickness tf of a flange part and a web angle α satisfy the expression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171052-A (JP)
Title: Transmission system for mass content
Inventor: MIKAMI TAKUSHI
IPC: G06F13/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission system for mass content which efficiently transmits the mass content at a low cost without remarkable increase of equipment expenses.  <P>SOLUTION: On the side of a content provider 10, a content transmission device 11 having a transmission plan development/management means 11a, which develops and manages a plan for transmitting the contents to at least one Internet service provider 20 and a content transmission control means 11b, which transmits the contents based on the transmission plan in synchronization with the Internet service provider 20, is provided. A storage device 23 storing the contents transmitted from the content provider 10 and a content transmission device 22 having a transmission plan development/management means 22a which develops and manages a plan for transmitting the contents to a plurality of users 30 and a content transmission control means 22b which transmits the contents based on the transmission plan in synchronization with the users 30 are provided on the side of the internet service provider 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169054-A (JP)
Title: Steel having excellent machinability
Inventor: HASHIMURA MASAYUKI
IPC: C22C38/04
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel having excellent machinability in which a cutting tool service life is long, and machined surface roughness is satisfactory.  <P>SOLUTION: The steel having excellent machinability has a composition comprising, by mass, 0.005 to 0.2% C, 0.001 to 0.5% Si, 0.5 to 3.0% Mn, 0.003 to 0.12% P, 0.5 to 1.0% S, 0.0005 to 0.005% B, 0.002 to 0.02% total-N and 0.005 to 0.035% total-O, and the balance Fe with inevitable impurities, and has a microstructure in which the area ratio of pearlite is ≤5%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288628-A (JP)
Title: Sheet determination apparatus
Inventor: KUMAMOTO HIROSHI
IPC: G07D7/16
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet determination apparatus having high reliability and capable of correctly determining the number and kinds of sheets even when sheets having a fold, breakage, tear or the like are transported in an unfavorable state of double transports, skew transport or the like.  <P>SOLUTION: This sheet determination apparatus is provided with a thickness sensor with a plurality of thickness detection elements arranged over an entire width of an identification transport passage along a widthwise direction of transport of the transport passage, on which sheets are to be transported, profile data of sheets are extracted from thickness data detected every thickness detection element, and the extracted profile data and profile basic data of sheets which are stored in a storage unit to constitute standards, are compared with each other and judged to determine the number of sheets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169783-A (JP)
Title: Rotary inspection device for industrial roll and rotary inspection method using it
Inventor: MURAKAMI MASAFUSA
IPC: F16C13/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary inspection device capable of inspecting a rotating state of an industrial roll with easy work at a short time period, and to perform the fixed reference inspection work regardless of a worker.  <P>SOLUTION: This rotating inspection device 10 for inspecting the rotating state of the industrial roll 20 is equipped with a driving roll 11 abutting with the industrial roll 20 in parallel to rotate the industrial roll 20, and an auxiliary roll 12 arranged to be separated from the driving roll 11 in parallel and abutting with the industrial roll 20 at the rotation and capable of being rotated along with the rotation. The industrial roll 20 is rotated by the driving roll 11 for a predetermined time period, and the rotating state of the industrial roll 20 after that is inspected. Thus it is possible to perform the fixed reference inspection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166589-A (JP)
Title: Method for producing sauces
Inventor: AZUMA MASAFUMI
IPC: A23L23/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing sauces obtained by suppressing the acidity of a tomato and leaving the flavor original to the tomato, and having mild taste.  <P>SOLUTION: The method for producing the sauces uses the tomato heat-treated in an open system as a raw material for the sauce.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170776-A (JP)
Title: Member for preventing tampering
Inventor: MUROI KOJI
IPC: B42D15/10
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for preventing tampering which has a function of preventing tampering, has an adhesive layer on the outermost side of the back face, is integrally pealed off the boundary face of the adhesive layer and a body on which the member is stuck without leaving adhesive agent on the surface of the body on which the member is stuck when removed after adhered, and effectively exerts the tamperingpreventing function.  <P>SOLUTION: The member for preventing tampering has a structure in which a transparent release agent layer having a predetermined pattern, an adhesive layer A, an expandable film having an extensiveness larger than transparent film base material, and an adhesive layer B are successively provided on the back face of the transparent film base material, and the member for preventing tampering is integrally pealed off the boundary face of the adhesive layer B and the body on which the member is stuck when the member is pealed off after the member is stuck on the body on which the member is stuck via the adhesive layer B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172022-A (JP)
Title: Cell case
Inventor: MORIKAWA YASUYUKI
IPC: H01M2/10
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To encase a smaller outside diameter cell (of size R6) in a cell case which encases a larger outside diameter cell (of size R14) without using an adapter and without position deviation.  <P>SOLUTION: A holding plate 3 is pivotally supported on a supporting shaft 9 and urged obliquely upward by a spring 4. Upon opening a lid 2 and inserting an R14 cell 7 into a box 1, the holding plate 3 is pressed down to the bottom with the spring 4 compressed by the weight of the cell 7 and the pressure of the lid. Positive and negative electrodes contact with respective contact-terminals 5 on both sides. As for an R6 cell 8, upon inserting the cell 8 in an upper corner portion where electrodes contact contact-terminals 6 and closing the lid 2, the holding plate 3 pushes up the cell 8 by urging of the spring 4 and holds it in the upper corner portion, whereby the electrodes of the cell 8 do not slip off the contact-terminals 6 in any cell case attitude.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177465-A (JP)
Title: Crt display
Inventor: HATANO SHINGO
IPC: G09G1/28
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color CRT (cathode ray tube) display in which unnecessary radiation is reduced without spoiling such fundamental performance as brightness on a screen.  <P>SOLUTION: Respective cathode electrodes 7-1 through 7-3 of R, G, and B are driven by an output of a cathode driving circuit 2 which generates negative cathode driving signals on the basis of an image signal in which gamma correction is made by taking the characteristics of a color cathode ray tube into consideration. Further, the voltage between a cathode and a grid is partially borne by the cathode driving signal and the grid driving signal by driving respective grid electrodes 8-1 through 8-3 of R, G, and B by an output of a grid driving circuit 3 which generates positive grid driving signals. Thus, the amplitude of an image signal applied to the cathode electrodes 7 is reduced, and unnecessary radiation noise is made weaker by so arranging circuit components and wiring patterns that magnetic fields generated by driving the cathode electrodes and the grid electrodes are cancelled out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177495-A (JP)
Title: Microscope
Inventor: SASAKI KUNIHIKO
IPC: G02B21/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope capable of optionally changing a filter transmission wavelength band without preparing an optical filter for every fluorescent wavelength even in the case of changing the fluorescent wavelength, filtering only the wavelength of an exciting laser beam and yielding a distinct fluorescent image without being influenced in terms of manufacture and environment.  <P>SOLUTION: The microscope is provided with 1st and 2nd spectral filters 32 and 33, and 3rd and 4th spectral filters 51 and 52 capable of being tilted to an optical axis and having characteristics that the respective upper limit values λa and λc and the respective lower limit values λb and λd of the transmission wavelength band are respectively shifted in accordance with the incident angle of the fluorescence on respective fluorescence side optical paths through which fluorescence generated from a sample 10 is guided to photomultipliers 15 and 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179316-A (JP)
Title: Feed-through capacitor
Inventor: AMAYA MINORU
IPC: H01G4/35
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed-through capacitor which is capable of simplifying a process of forming external terminals in a manufacturing process.  <P>SOLUTION: A plurality of dielectric sheets 11 are laminated into a rectangular parallelepipedic laminate 10, internal electrodes 41 and grounding electrodes 51 are alternately provided through the intermediary of the dielectric sheet 11 inside the laminate 10, and input/output terminals 31 and 32 which serve as external terminals connected to the leaders of the electrodes 41 and 51 and grounding terminals 33 are provided only on the two opposed end faces of the rectangular parallelepipedic laminate 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174889-A (JP)
Title: Reproduction-type identification card creating device, id card creating method and reproduction-type id card
Inventor: ARAKAWA KIYOSHI
IPC: B42D15/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction-type ID card creating device which is capable of securely detecting a position for attaching a face photograph on a paper sheet and creating a misregister-free high-quality ID card.  <P>SOLUTION: This reproduction-type ID card creating device comprises a reading means which creates an ID card with a face photograph using face photograph image data obtained by reading the face photograph attached to the surface of the paper sheet and reads the face photograph on the paper sheet and an attachment position detecting means which detects a position for attaching the face photograph by detecting an electromagnetic wave transmitted through at least the paper sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180055-A (JP)
Title: Video apparatus
Inventor: TANAKA HIROSHI
IPC: G10L15/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video apparatus which has operability improved by enabling a user to set a plurality of set items which cannot be set independently of one another, by a voice input.  <P>SOLUTION: The video apparatus is provided with a display means for displaying image information and/or character information, a voice signal input means for inputting a voice signal, a voice signal recognition means for recognizing the inputted voice signal, and a condition selection means for selecting conditions of a plurality of set items of the apparatus, respectively, in accordance with the recognized voice signal. A control means is provided which displays the information of two or more set items on the display means, when there are two or more set items which are in interdependent relations out of the plurality of set items.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184123-A (JP)
Title: Fluorometric x-ray analyzing method
Inventor: OCHI HIROTOMO
IPC: G01N23/223
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy of a quantitative value of an FP method even with respect to a very small amount of an elements in soil or rock.  <P>SOLUTION: A fluorescence X-ray intensity and a scattered X-ray intensity are measured with respect to an element to be quantified of a unknown sample to calculate a measuring intensity ratio according to formula: measurinbg intensity ratio = fluorescence X-ray intensity ÷ scattered X-ray intensity. The supposition value related to the content of the target element of the unknown sample is determined and the theoretical intensities of flucorescence X-rays and scattered X-rays are calculated on the basis of the supposition value and a theoretical intensity ratio is calculated on the basis of the calculated value according to formula: theoretical intensity ratio = fluorescence X-ray intensity ÷ scattered X-ray intensity. The coefficient of element sensitivity of the element calculated with respect to the sample is set as a correction factor to calculate an estimate intensity ratio according to formula: estimate intensity ratio = theoretical intensity ratio X coefficient of element sensitivity and the measuring intensity ratio is compared with the estimate intensity ratio to correct the supposition value so that both intensity ratios coincide. The supposition value when both intensity ratios coincide is set to content (quantitative value).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183047-A (JP)
Title: Steel material for induction hardening
Inventor: YOSHINO TAKESHI
IPC: C22C38/38
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material hardly causing warp and distortion after induction hardening and also to provide a crankshaft which is manufactured by using it and applicable to high-power engines.  <P>SOLUTION: The steel material having a composition consisting of, by mass, 0.20 to 0.40% C, 0.05 to 1.2% Si, 0.80 to 2.0% Mn, 0.04 to 0.3% S, 0.9 to 2.0% Cr, 0 to 0.02% Ca, 0 to 0.050% Al, 0 to 0.025% N and the balance Fe with inevitable impurities and having a ferrite-pearlite structure is subjected to induction hardening to obtain the crankshaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192124-A (JP)
Title: Connector of recording media
Inventor: IKEDA KOICHI
IPC: G11B33/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector 20 with a doubled recording capacity by making two recording media 11 and 13 simultaneously usable.  <P>SOLUTION: The space between the thickness directional opposed inside surfaces 23 and 24 of the slot of the connector 20 for inserting the recording media 11 and 13 is set to a dimension capable of simultaneously inserting the two sheet-like recording medias 11 and 13 one over another. Accordingly, the two recording medias 11 and 13 can be inserted in to the connector 20 back to back as shown by an arrow 15 so that contacts 12 and 14 are located outside. Input and output members (terminals) 21 and 22 with which the two recording media 11 and 13 comes contact are provided on the thickness directional opposed inside surfaces 23 and 24 of the slot.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193238-A (JP)
Title: Semiconductor manufacturing device
Inventor: YAMAMOTO TETSUO
IPC: H01L21/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device capable of reducing a running cost by controlling the amount of hot exhaust gas based on the inside temperature of the semiconductor manufacturing device or an information on a recipe.  <P>SOLUTION: The semiconductor manufacturing device 16 is provided with a temperature sensor 32, a hot exhaust gas damper 34 capable of changing the amount Q1 of hot exhaust gas, and a controller 44 capable of controlling the hot exhaust gas damper 34. The hot exhaust gas damper 34 is driven by the controller 44 based on the measured temperature of the temperature sensor 32 or the recipe information 42 such as a heater temperature or the like which is written in the recipe so that the hot exhaust gas duct 20 is opened to pass the minimum amount, in which the optimum hot exhaust gas amount Q1 is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193243-A (JP)
Title: Component mounting structure and image forming device
Inventor: YAMAMIYA MASAYUKI
IPC: H05K5/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To permit the sure separation of a mounting member from a cover without mixing a foreign material.  <P>SOLUTION: A component mounting structure is provided with a mounting member (C) in which a mounting recess (1) for receiving a component to be mounted (R) is formed, and the mounting recess (1) having a mounting surface (1a) on which one part of the rear surface of the component (R) is contacted therewith and mounted thereto, and a confining space (K) into which a rear surface side which is not contacted with the mounting surface (1a) is confined when the component (R) is pushed from the front surface side of the same. By this structure, the mounting component can be separated surely from the mounting member without mixing any foreign material, and work for separating the component (R) can efficiently be effected in a short period of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192326-A (JP)
Title: Remote life-cycle management support system
Inventor: SHIMOKAWA MASAKAZU
IPC: G06Q50/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote life-cycle management support system capable of integrating all apparatuses and devices via a network of which protocol is disclosed by always operating equipment installed in a building in a normal status and optimizing operation cost and energy consumption so that when some trouble of the apparatus occurs, report to a manufacturer appropriate for fixing the troubled apparatus in the equipment can be securely done.  <P>SOLUTION: Operation information of devices constituting each piece of equipment 12 installed in the management object building 10 is provided to an LDU 16 via the facility management network 14. The LDU 16 is connected to a remote center 20 via a public network 18. The LDU 16 obtains operation data of a controller and an I/O management device about each device at every predetermined period of time and provides the data to the remote center 20. At the remote center 20, operation conditions of each device are diagnosed based on the operation data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196683-A (JP)
Title: Quinoline oxide derivative and method for producing the same
Inventor: ZAITSU KIYOSHI
IPC: C07D215/22
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-sensitivity melatonin assaying means which can assay and measure melatonin even on the smallest possible amount of a blood specimen and to provide a highly fluorescent quinoline oxide derivative.  <P>SOLUTION: A quinoline oxide derivative represented by formula [1] and obtained by oxidizing an indole derivative such as melatonin represented by formula [IV] can determine the quantity of melatonin or an indole derivative by measuring its intensity of fluorescence.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200391-A (JP)
Title: Semiconductor device
Inventor: ONOSE HIDEKATSU
IPC: H01L29/76
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure realizing reduction of on-resistance and improvement of blocking effect.  <P>SOLUTION: A lateral channel SIT, in which a substrate is used for a p+ gate and a gate electrode is formed below the substrate, is provided with a structure wherein the p+ gate is connected to an n+ source. Further, an insulating film is formed on the surface of an n- channel, and an auxiliary gate electrode is formed on the insulating film. Further, the auxiliary gate electrode and a source electrode are short-circuited. Excellent electric characteristics can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003241709-A (JP)
Title: Method for driving plasma display panel
Inventor: SEO JEONG-HYUN
IPC: G09G3/288
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for plasma display panel in which low- voltage elements are usable and which is capable of achieving a high contrast, too and its driving method.  <P>SOLUTION: In the driving method of plasma display panel, a positive voltage V'e and negative voltages -Vm, -Vn are used in driving waveforms in a reset section and discharge cells are made to be discharged by the difference of both voltages of the driving waveforms. The voltages -Vm, -Vn and a -Vs/2 at the time of performing sustenance discharge may be the same. As a result, it is possible to embody the high contrast and circuits each of which is of low cost by designing waveforms having low resetting voltages while considering the relative voltage differences between an address electrode and an X electrode and between the X electrode and a Y electrode.  <P>COPYRIGHT: (C)2003,JPO