baber/WOPTO huggingface dataset:
Patent JP-2007330381-A (JP)
Title: Biological light measuring instrument
Inventor: SATO DAIKI
IPC: G01N21/17
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize higher S/N by reducing only a measuring error without weakening signal strength even in using two wavelengths a difference of Hb absorptivity of which is large.  <P>SOLUTION: (a) An Hb signal the measuring error of which decreases by combination of certain two wavelengths is measured by using light of more than three wavelengths, simultaneously, (b) an Hb signal strength of an active signal of which does not weaken by combination of two wavelengths different from the combination of (a) is measured, and (c) the signal strength of the Hb signal small in the measuring error is corrected to be equal to the signal strength of the Hb signal measured so as not to weaken the signal strength. Otherwise, the measuring data is corrected so that the signal strength comes to meet proportion of the previously specified estimated signal strength by measuring it by using only two wavelengths of the combination considered to make the S/N better.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331976-A (JP)
Title: Cement admixture and cement composition
Inventor: HONMA KENICHI
IPC: B09C1/06
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture lowering heat of hydration of a cement composition, improving the flowability and reducing elution of 6-valent chromium from a cement hardened body.  <P>SOLUTION: The cement admixture is obtained by firing a CaO raw material, an SiO<SB>2</SB>raw material, an Al<SB>2</SB>O<SB>3</SB>raw material and an Fe<SB>2</SB>O<SB>3</SB>raw material under a reducing atmosphere or under the coexisting of a combustible substance and pulverizing the resultant fired material and has hydraulic modulus (H.M) of 0.8-1.5. The cement admixture is obtained by firing the CaO raw material, the SiO<SB>2</SB>raw material, the Al<SB>2</SB>O<SB>3</SB>raw material and the Fe<SB>2</SB>O<SB>3</SB>raw material and after that, cooling under the reducing atmosphere or under coexisting of a combustible substance to obtain a fired material and pulverizing the resultant fired material and has hydraulic modulus (H.M) of 0.8-1.5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334067-A (JP)
Title: Image forming method
Inventor: HIROKO SHUICHI
IPC: G03G9/097
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which ensures excellent cleaning property and image stability, and also ensures stable cleaning property and high durability of an electrostatic image carrier even in continuous printing in high volume.  <P>SOLUTION: The image forming method comprises a charging step, an electrostatic latent image forming step, a developing step, a transfer step, a fixing step, and a cleaning step, wherein the electrostatic image carrier is a photoreceptor having a photosensitive layer and a protective layer on a support, wherein a surface of the photoreceptor has a universal hardness HU of 150-240 (N/mm<SP>2</SP>) and an elastic deformation rate of 44-65%. A cleaning member in the method is a cleaning blade disposed in contact with the electrostatic latent image carrier. A toner in the method is a negative charge type magnetic toner comprising negative charge type magnetic toner particles and silica fine powder, wherein the silica fine powder has a volume-base median diameter (D50) of 0.70-3.00 μm and a specific surface area of 1.0-10.0 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336738-A (JP)
Title: Motor rotor
Inventor: SHIBUI YASUYUKI
IPC: F02B37/10
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor rotor adapted to high circumferential velocity.  <P>SOLUTION: This motor rotor 22 is constituted of: a motor shaft 30; permanent magnets 31 which peri-axially surround the motor shaft 30; a pair of end rings 32, 32 which peri-axially surround the motor shaft 30, and sandwich the permanent magnets 31 from axial both ends; and a hollow and cylindrical outer sleeve 33 which is fit to the permanent magnets 31 and the pair of end rings 32 by clamp fitting. A vertical elastic coefficient of the end ring 32 is larger than the vertical elastic coefficient of the permanent magnet 31. The thickness of the outer sleeve 33 is varied depending on a position in the axial direction so that circumferential stress acting on the outer sleeve 33 fit to the permanent magnets 31 and the pair of end rings 32 is uniformized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331923-A (JP)
Title: Terminal system
Inventor: SAITO YOSHITANE
IPC: B65G1/137
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal system having two or more cascade-connected branch station cascade input and output parts in a control system connecting a key station and a branch station with a common data signal line and transmitting a supervisory signal or a control signal to control.  <P>SOLUTION: The terminal system uses the branch station cascade input and output part cascade-connected from a branch station address part as an electrical or optical operation starting point by a cascade signal or a timing floodlight signal, and an article control of a shelf or a component control in a production line is conducted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003697-A (JP)
Title: Information processor, information processing method, computer program, and recording medium
Inventor: KISHIMOTO HIROAKI
IPC: G06F21/31
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent authentication information necessary for authentication processing in an external authentication device from being transmitted from a user terminal to an information processor without being encrypted.  <P>SOLUTION: In the case that encryption communication for communicating encrypted information is not used, the information processor does not transmit information which enables a user to select authentication processing in the external authentication device to the user terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003269-A (JP)
Title: Musical piece connection device
Inventor: IKEDA MIKINAO
IPC: G10L19/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when two musical pieces are connected and reproduced, cross-fading is uniformly performed by determining a period for fading in and fading out, according to only volume levels of an end of a first piece and a beginning of a second piece, and thereby, cross-fading according to features of the end of the first piece and the beginning of the second piece, is not considered.  <P>SOLUTION: When an intonation degree data for expressing an intonation degree for each time period of a musical piece is extracted and a beginning point and an end point are extracted, by using an sound feature amount extracting means 101, a beginning pattern and an end pattern of the musical piece and a pattern feature point for expressing a feature point of each pattern of the musical piece in which the pattern is determined, are searched by a musical piece pattern determination means. By using the end pattern of the first musical piece and the pattern feature point of the first piece, the beginning pattern of the second musical piece and the pattern feature point of the second musical piece, and the end point of the first musical piece and the beginning point of the second musical piece, which are used for the cross-fading, a cross fading implementation method determination means determines an implementation method of the cross-fading of two musical pieces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002589-A (JP)
Title: Power transmission mechanism for sheet processor
Inventor: OTA RYUICHI
IPC: F16D7/08
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission mechanism for a sheet processor contributive to the reduction of the size of the sheet processor by reducing the number of components and simplifying a constitution.  <P>SOLUTION: The power transmission mechanism comprises a driving source connection member 55 connected to a motor shaft 53, and a driven rotation member 56 connected in linkage with the input shaft of a processing means. The driving source connection member 55 has a boss 57 into which the motor shaft 53 is inserted and joined, and a flange 58 which is integrally formed at one end of the boss 57. The driven rotation member 56 is rotatably fitted into the outer periphery of the boss 57 of the driving source connection member 55, and a steel ball 62 is arranged between opposed faces of the flange 58 and the driven rotation member 56. A recessed portion 63 is formed at the driven rotation member 56 for receiving and holding the steel ball 62, and a hole 60 is formed at the flange 58 for storing the steel ball 62. A coil spring 61 is arranged in the hole 60 for pressing the steel ball 62 against the recessed portion 63.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005273-A (JP)
Title: Trigger signal output device
Inventor: TOMINAGA HIDEKI
IPC: H04N5/369
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger signal output device capable of surely detecting the occurrence of a high-speed phenomenon to be photographed by a high-speed photographing devicepromptly and outputting a trigger signal.  <P>SOLUTION: An XY address type solid-state image pickup element such as a CMOS image sensor is used, and only one predetermined light receiving element among a plurality of light receiving elements arranged like a matrix in the solid-state image pickup element is made to output a light reception signal. Thus, light reception signals are continuously output only from the light receiving element. When the value of the light reception signal satisfies a predetermined reference, it is judged that a subject whose significant luminance change has been generated exists in a photographic place, and a trigger signal is output. The light reception signals are continuously output from the single light receiving element so that any delay can be prevented from being generated in a reading time, and that the trigger signal can be output promptly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004510-A (JP)
Title: Switch prism
Inventor: OKUNO HIROHISA
IPC: H01H9/16
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch prism capable of adjusting the properties of right-and-left light distribution as a switch prism for light guiding from a switch to a display window provided on a handle.  <P>SOLUTION: This switch prism 8 guides light outgoing from a switch 3 to a display window 4c on a handle 4 arranged on a surface of the switch 3, and is separately provided with an upper-and-lower light distribution module (end face 7a) for adjusting light distribution in upper and lower directions and a right-and-left light distribution module (depth face 7c) for adjusting light distribution in right and left directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006330745-A (JP)
Title: Electronic map display device, electronic map display method, and navigation system
Inventor: MAEDA HIROSHI
IPC: G09B29/00
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to intuitively and easily know an approximate distance to a target position on an electronic map display device of a car navigation system or the like.  <P>SOLUTION: The electronic map display device displays a map in a form of plane view or bird's-eye view. The device includes; a map display means 10 which reads out map data from a recording medium 30 wherein map data for displaying the map is recorded, to display the map in the form of plane view or bird's-eye view; a distance display means which draws a plurality of concentric lines showing equidistant lines connecting equidistant positions from a prescribed position defined as a center position, on the map; and a superposition display means which displays the concentric lines drawn by the distance display means 10, over the map in the form of plane view or bird's-eye view displayed by the map display means 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008008176-A (JP)
Title: Variable displacement water pump
Inventor: SHIKITA TAKASUKE
IPC: F01P7/08
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement water pump provided with a mechanism capable of reducing the rotation speed of an impeller shaft in a cold state.  <P>SOLUTION: In the variable displacement water pump 100, a first rotation transmission state transmitting the reduced rotation of a pulley shaft 12 to the impeller shaft 1 is selected in a cold state. More concretely, the rotation of the pulley shaft 12 is reduced by a planetary gear mechanism P1 and the reduced rotation is transmitted to the impeller shaft 1 by the engagement of a one way clutch 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007011362-A (JP)
Title: Liquid crystal display device of line on glass type
Inventor: KANG PIL SUNG
IPC: G02F1/133
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line-on-glass type liquid crystal display device that is adapted for preventing picture quality deterioration.  <P>SOLUTION: The line-on-glass type liquid crystal display device includes a gate drive integrated circuit mounted on a liquid crystal display panel for supplying a gate signal to the liquid crystal display panel; and a data drive integrated circuit for supplying a data voltage to the liquid crystal display panel, and the data drive integrated circuit includes an output circuit exclusive of effective output channels to which the data voltage is supplied and dummy output channels to which a common voltage is supplied; and a channel selecting part 145 for selectively supplying either the data voltage or the common voltage selectively to any one of the dummy output channels.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008013440-A (JP)
Title: Orally administering type beautifully whitening agent
Inventor: MATSUURA KEIICHI
IPC: A61K8/60
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beautifully whitening agent capable of widely improving the beautifully whitening effect by oral ingestion.  <P>SOLUTION: This orally administering type agent comprises at least 1 kind of plant powder, an extract or a roughly purified product of the extract selected from the plants containing thalidroside as an active ingredient. This orally administering type beautifully whitening agent can inhibit pigment deposition by the oral administration, and exhibits effects against sunburn, spots and freckles by internal ingestion. Since substances derived from herbal medicines are used as active ingredients, side effects are relatively less and it is possible to administer the same for a long period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014806-A (JP)
Title: Photoelectric encoder and displacement detecting device using it
Inventor: SASAKI MASATO
IPC: G01D5/36
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an averaging effect even in the case of a moving body comprising a code wheel.  <P>SOLUTION: The moving body 14 has a plurality of slits 15A, 15B, etc., 15F having each approximate (1/2)P width arrayed in the circumferential direction at each prescribed array pitch P. A light receiving part 16 is arrayed in the linear direction, and among photodiodes 16A-16P constituting the light receiving part 16, each length of photodiodes 16E-16L positioned on a center part is 'L', and each length of photodiodes 16A-16D, 16M-16P positioned on the ends is 'L'' (<L). Hereby, the ratio of a domain irradiated with light used as a noise component is reduced, and the ratio of a domain not irradiated with light used as a signal component is also reduced, in the photodiodes 16A-16D, 16M-16P positioned on the ends, to thereby improve degradation of the S/N ratio of a generated electric signal and the averaging effect thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014828-A (JP)
Title: Actual perforation test device for member to be perforated
Inventor: SAITO HAJIME
IPC: G01N3/58
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and inexpensive performance test device for a drill bit.  <P>SOLUTION: The device includes a casing 1 for storing a concrete test piece S; a table plate 3 on the upper part of the casing; a slide top plate 4 slidable on the upper part of the table plate 3, equipped with upper drill insertion holes p, q capable of being aligned on a plurality of drill insertion holes a-m in the table plate 3 in sliding operation; the drill bit 13 for perforating the concrete test piece S through the aligned drill insertion holes, when the upper drill insertion holes p, q in the slide top plate 4 is aligned on some one hole selected from among the plurality of drill insertion holes a-m in the table plate 3 by the sliding operation of the slide top plate 4; and a dust collection device for discharging concrete chips generated by perforation to the outside of the casing 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014834-A (JP)
Title: Ultrasonic flowmeter
Inventor: NAKANO KENJI
IPC: G01F1/66
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter capable of accurately measuring the flow rate.  <P>SOLUTION: The ultrasonic flowmeter comprises a measuring section 11 for measuring the flow rate of fluid to be measured that flows in a passage, based on the propagation time of an ultrasonic signal that is transmitted and received between a plurality of ultrasonic vibrators 12a, 12b placed apart a certain distance from each other on the upper stream side and the lower stream side of the passage, in which the fluid to be measured flows; a storing section 13 for determining the difference between the true value of the flow rate of the fluid measured by a master flow meter 3 and the measured value of the flow rate of the fluid measured by a measuring instrument 1 for each discrete representation point and then storing them as compensation values; an interpolation means 23 for determining continuous compensation values, by interpolating compensation values for each of the discrete representation point that are stored in the storing section, and then approximating the instrumental error curve that indicates errors of measured values ; and a compensating means 23 for determining the true value of the flow rate of the fluid by compensating the measured value of the flow rate of the fluid that is measured by the measuring section, by using the instrumental error curve that is approximated by the interpolation means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013511-A (JP)
Title: Hydrophobic medicine-trapping agent
Inventor: NAKAYAMA YASUHIDE
IPC: A61K47/32
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophobic medicine-trapping agent which has temperature responsibility where the agent is hydrophilic at lower temperature than a prescribed temperature (T) lower than the biological temperature and is hydrophobic at higher temperature than the prescribed temperature.  <P>SOLUTION: The hydrophobic medicine-trapping agent comprises a polymer material which is hydrophilic at lower temperature than a prescribed temperature (T) lower than the biological temperature and is hydrophobic at higher temperature than the prescribed temperature (T). The polymer material is a block polymer prepared by block-polymerizing N-isopropylacrylamide to a homopolymer comprising a star-type polymer prepared by the light irradiation living polymerization of a vinylic monomer such as ethyl acrylate to a compound having three or more N,N-dialkyl-dithiocarbamylmethyl molecule groups in the same molecule as an initiator. The polymer material can carry patency-improving agent such as immunosuppresant, 3-hydroxy-3-methylglutaryl-coenzyme A reductase inhibitor, or antithrombotic agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022114-A (JP)
Title: Personal information protection system for mobile communication terminal
Inventor: IWAMOTO TETSUO
IPC: H04W8/22
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of protecting personal information even on the occurrence of a loss or the like.  <P>SOLUTION: A personal information protection system for a mobile communication terminal disclosed herein prevents illegitimate utilization of the mobile communication terminal by a third party through the provision of: an external storage means for storing personal information of the mobile communication terminal; a means for uniformizing both the personal information items when the mobile communication terminal is connected to the external storage means; a means for measuring a time Tc when the mobile communication terminal leaves the external storage means; and a means of deleting the personal information of the mobile communication terminal when the time Tc passes over a designated limit time Ti, or power is applied after the lapse of the designated limit time Ti.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021940-A (JP)
Title: Semiconductor device
Inventor: NAKANISHI KENTARO
IPC: H01L27/11
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing characteristic variation to be caused by the patterning deviation of gate electrodes and capable of composing an SRAM.  <P>SOLUTION: A first semiconductor region 1 and a second semiconductor region 2 respectively having linear shapes are arranged in parallel with each other, and a first gate electrode 3 and a second gate electrode 4 respectively having linear shapes are arranged in parallel with each other so as to meet with these semiconductor regions at right angles. The first semiconductor region 1 and the first gate electrode 3 compose a transistor Tr1a. The second semiconductor region 2 and the first gate electrode 3 compose a transistor Tr1b. The second semiconductor region 2 and the second gate electrode 4 compose a transistor Tr2. Since a contact is not arranged on one portion (far side from the first gate electrode) out of portions located on both sides of the second gate electrode 4 out of the first semiconductor region 1, the area does not compose the transistor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026751-A (JP)
Title: Zoom lens and projector device
Inventor: KAWAKAMI ETSURO
IPC: G02B13/18
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance compact zoom lens having a small lens aperture, which enlarges and projects an image from a light valve that forms the image by changing the reflecting direction of light such as a DMD to a screen or the like.  <P>SOLUTION: The zoom lens is constituted of a first lens group having positive or negative refractive power as a whole, a second lens group having negative refractive power as a whole, and a third lens group having positive refractive power as a whole in order from an enlargement side. The first lens group is fixed during variable power operation, the second lens group moves on an optical axis from the enlargement side toward a reduction side in a range from a wide angle end to an intermediate area, and from the reduction side toward the enlargement side in a range from the intermediate area to a telephoto end, and the third lens group moves on the optical axis from the reduction side toward the enlargement side in a range from the wide angle end to the telephoto end, whereby the variable power of the lens entire system is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032984-A (JP)
Title: Image reader
Inventor: MIYAHARA ATSUSHI
IPC: H04N1/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrict, with a simple operation, the rotations of a document cover and a hinge when an image reader is in a vertical position.  <P>SOLUTION: A fixing means is provided for fixing a hinge member to the image reader. The fixing means has a fixing mechanism to be fixed in position when the image reader is vertically placed with its hinge-side face used as a ground contact face, and unfixed from the position when the image reader is placed with its other face used as a ground contact face.  <P>COPYRIGHT: (C)2008,JPO&INPIT