baber/WOPTO huggingface dataset:
Patent JP-2007093627-A (JP)
Title: Fm-cw radar installation
Inventor: ISAJI OSAMU
IPC: G01S13/34
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FM-CW radar installation that discriminates whether the signal appearing on the radar is signal from the target or the other noise, even when the signal of the target having noise and the like is generated.  <P>SOLUTION: A signal for modulation is added to a voltage-controlled oscillator from a modulation signal generator to FM-modulate, and the FM-modulated wave is transmitted by time sharing ON-OFF control and the reflected wave is received by time sharing ON-OFF control with the FM-CW radar installation. A means for changing the frequency of the ON-OFF control and a means for discriminating the signal components that change with the changes in the frequency are provided so that the signal from the target is discriminated from other signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008171320-A (JP)
Title: Printer
Inventor: KYOI TOSHIAKI
IPC: B41J3/36
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of adjusting a reading/writing range for performing communication with a RF tag to a wide range without needing a complicated mechanism or changing the arrangement position of a RFID antenna.  <P>SOLUTION: The RFID antenna 20 performing communication with the RF tag 6 is disposed so that the vertical line of a coil surface intersects the vertical line of a surface of a label 3 carried in a continuous label form carrying passage and the carrying direction of the label 3 carried in a continuous label form carrying passage, and the longitudinal direction is laid along the continuous label form carrying passage, and adapted to be rotatable about the vertical line of the coil surface of a rectangular coil 21 as a rotating axis 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177671-A (JP)
Title: Wireless lan transmission device
Inventor: SAGAWA KAZUHIKO
IPC: H04L12/28
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To avoid such a state that a communication error occurs when systems of a plurality of signals use the same communication frequency when a wireless LAN transmission device which transmits the plurality of signals simultaneously and independently of each other makes a search to be switched to a channel for a better communication state.  <P>SOLUTION: When a channel where the communication state of one system is better is searched for (S1), the transmission of another system is stopped, channels C2 to C13 are searched for the one system (S2) to find a channel where the communication state is better (S3), and the transmission of the one system is carried out (S4). Then a search is performed from a channel whose frequency is most apart from that of the channel that the one system uses to a closer channel (S6) to find a channel where the communication state of the other system is the best (S7), and the transmission of the other system is performed over the found channel (S8).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173807-A (JP)
Title: Method for producing decorative particle board and decorative particle board
Inventor: TOMARU YASUHIKO
IPC: B27N3/06
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a decorative particle board which can simply express the pattern, feel, etc., of a cork material, a teak material, or the like by coloring a particle board and the decorative particle board obtained by the method.  <P>SOLUTION: In the method for producing the decorative particle board, the particle board 1 is preheated, a large number of minute recesses 2 different in shape are formed in the surface of the particle board 1 by using a heated embossing roll 5, transparent coating is carried out by the use of a transparent or translucent coloring coating 3, and the finish coating of the entire surface is carried out by using a transparent coating 4. The decorative particle board obtained by the method is disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088150-A (JP)
Title: Vitamin carrier
Inventor: NAKAMURA KENJI
IPC: A23L33/15
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vitamin carrier stably carrying vitamins and useful for cosmetic materials or dietary foods.  <P>SOLUTION: Vitamins are adsorbed by microorganism cellulose gel by totally dehydrating free water in the microorganism cellulose gel produced by a microorganism, bringing the gel to a dehydrated state containing <50% adsorbed water, dissolving or emulsifying the vitamins in water having ≤100 mV oxidation reduction potential and bringing the vitamins to be adsorbed by the gel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249944-A (JP)
Title: User interface method for multi-tasking, and computer readable recording medium recording program for carrying out the method
Inventor: SONG SANG-GON
IPC: G06F3/048
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface method for multi-tasking, and a computer readable recording medium recording a program for carrying out the method.  <P>SOLUTION: The user interface method in a device allowing multi-tasking includes classifying one or more applications performing similar functions into the same group to classify the applications executable in the device, into a plurality of groups, and displaying the window for executing the corresponding application for each of the classified groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008004913-A (JP)
Title: Operating method of non-volatile memory device
Inventor: HANG-TING LUE
IPC: H01L27/115
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method of a memory device, in which the reliability of the memory device is unaffected by a bird's beak effect caused by a shallow trench isolation structure, and the operation speed is very high.  <P>SOLUTION: An operating method of non-volatile memory device is provided. The device includes memory cells having a semiconductor substrate, a stack layer, and source and drain regions disposed below a surface of the substrate and separated by a channel region. The stack layer includes an insulating layer disposed on the channel region, a charge storage layer disposed on the insulating layer, a multi-layer tunneling dielectric structure on the charge storage layer, and a gate disposed on the multi-layer tunneling dielectric structure. A negative bias voltage is supplied to the gate to inject electrons into the charge storage layer through the multi-layer tunneling dielectric structure by -FN tunneling so that the threshold voltage of the device is increased. A positive bias voltage is supplied to the gate to inject holes into the charge storage layer through the multi-layer tunneling dielectric structure by +FN tunneling so that the threshold voltage of the device is decreased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181679-A (JP)
Title: Plane light source device and display device
Inventor: SAKAI SEIJI
IPC: G02B5/00
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of selecting from among two or more ranges of visual field angles.  <P>SOLUTION: The plane light source device, equipped with a main face irradiating light, is provided with a plurality of light guide plates 8 corresponding to a plurality of regions made by zoning the main face in parallel, an optical film fitted to a light-irradiating face side of the light guide plates 8, and an optical driving means controlling lighting-on/lighting-off of the plurality of light guide plates 8. The optical film includes light-shielding slit films 10 transmitting light within a given angle range from the light of the light guide plates 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179556-A (JP)
Title: 4a,9a-cross-linked hexahydro-1h-indenopyridine derivative, its medicinal use, and method for producing the same
Inventor: MOMEN SHINOBU
IPC: A61P25/30
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine which is useful for preventing or treating various diseases or symptoms, such as pain, related to opioid receptors.  <P>SOLUTION: This 4a,9a-cross-linked hexahydro-1H-indenopyridine derivative represented by the formula, such as [2-methyl-2,3,4,4a,9,9a-hexahydro-4a,9a-(tetramethylen-2-oxo)-1H-indeno[2,1-c]pyridin-6-ol], and its pharmacologically acceptable acid adduct. A medicine containing the compound as an active ingredient, and a method for producing the same are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181789-A (JP)
Title: Cover for electricity steal prevention
Inventor: YOSHIKAWA MAKOTO
IPC: H01R13/639
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for an electricity steal prevention irrespectable of receptacle of the room inside and outside without large mounting space, in which the electricity steal from various receptacles can be prevented, and furthermore, attachment and detachment to the receptacle becomes possible with a simple operation.  <P>SOLUTION: This is equipped with a case main body 3 equipped with plug blades 2a, 2b which form a pair insertable to a plug outlet of the receptacle, a movable pin 15 for locking which is protruded from the case main body 3 and housed in at least one of the plug blade (plug blade 2a), and is possible for displacement in the axial direction of the plug blade, and a cam mechanism (inclined cam 11) which is housed in the case main body 3 and which displaces the movable pin 15 for locking in the axial direction of the plug blade by being pivoted with a tool for locking, and a guide part 20 which is installed at the plug blade 2a and which makes the tip part of the movable pin 15 for locking protruded from the side face of the plug blade 2a accompanied with the displacement of the movable pin 15 for locking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187794-A (JP)
Title: Motor control system, series hybrid vehicle, and apparatus and method for motor control
Inventor: SUGAWARA NAOSHI
IPC: B60L50/13
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To make a motor torque follow a target torque even when direct-current voltage defining voltage applied to a motor varies.  <P>SOLUTION: A motor control system includes: a generator 20; alternating-current motors 50, 55; power converters 40, 45 that drive the alternating-current motors 50, 55 using the direct-current voltage outputted by the generator 20; and a motor controlling means 200 for controlling the power converters 40, 45. The motor controlling means 200 predicts variation in direct-current voltage to control the power converters 40, 45.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186979-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: NISHI HIROO
IPC: H01L21/76
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench gate type semiconductor device which can be manufactured without generating any leak path and with a little manhour, and secures the embedding quality of STI oxide films.  <P>SOLUTION: The trench gate type semiconductor device has a silicon substrate 1, an STI (oxide film 9) formed in a groove portion 17 for STI, and a gate electrode formed via a gate insulating film 4 in a gate trench 3 formed on the surface of the active region of the silicon substrate 1. The depth of the groove portion 17 for STI which is measured from the surface of the silicon substrate 1 is not smaller than the depth of the gate trench 3. The groove portion 17 for STI has also a first region whose side surface (side-surface upper portion 171) exhibits substantially a vertical shape, and a second region following the first region whose side surface (side-surface lower portion 172) exhibits a forward taper shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263950-A (JP)
Title: Fluid identification device and method
Inventor: YANAGI KIYOTAKA
IPC: G01F1/684
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid identification device mountable on a tank of any type using a single device configuration.  <P>SOLUTION: The fluid identification device is an identification sensor module containing in a vessel: a fluid detection unit having a fluid detecting temperature detector; a fluid detection circuit containing the fluid detecting temperature detector; and an identification calculation unit for identifying the fluid to be identified according to an output of the fluid detection circuit. The vessel has a swollen part swollen out of the vessel, which is formed in conformation to the position in which the fluid detection unit is arranged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033223-A (JP)
Title: Photochromic film and photochromic lens therewith
Inventor: ASAI OSAMU
IPC: G03C1/73
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photochromic film superior in light responsiveness, and to provide a photochromic lens with the photochromic film.  <P>SOLUTION: The photochromic film contains a photochromic dye and resin component. At least one side A of the film has an ultrafine-indentation hardness of ≥800 nm. The photochromic lens has the photochromic film on a lens base. The photochromic film is the above photochromic film, and the side A is arranged on the lens base so as to be located on the incident plane side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187567-A (JP)
Title: Mixing apparatus
Inventor: WATABE TOSHIO
IPC: H04R3/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing apparatus capable of performing operation similar to operation of a cross fader unit remindful of finger senses beforehand even without exchanging a cross fader unit provided in the mixing apparatus with the cross fader unit for ordinary use.  <P>SOLUTION: A mixing apparatus comprises an input unit for inputting first and second audio signals and a cross fader unit for outputting the first and second audio signals after adjusting a ratio of composition thereof. The cross fader unit comprises a shaft disposed in a horizontal direction, a case part comprising a hole that is opened upward, and holding both the terminals of the shaft, a slide part which comprises a projecting portion protruding upward from the hole and slides in an axial direction of the shaft to change the ratio of composition of the first and second audio signals, and a knob inserted into the projecting portion, and the slide part comprises a female screw part disposed at a position below the knob, an elastic body disposed between the relevant female screw part and the shaft, and a male screw which is screwed into the female screw part to press the elastic body onto the shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189479-A (JP)
Title: Method for manufacturing glass substrate for magnetic disk, method for manufacturing magnetic disk, magnetic disk, and system for manufacturing glass substrate for magnetic disk
Inventor: KAJIMA RYUICHI
IPC: G11B5/84
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To minimize inside diameter dimensional errors at a glass substrate for a magnetic disk.  <P>SOLUTION: A method for manufacturing the glass substrate for the magnetic disk comprises an inner periphery working step to work the inner peripheral edge surface of the glass substrate 102, a chemical strengthening step to chemically strengthen the glass substrate 102 by that a part of ions contained in the glass substrate 102 is replaced by ions in a treating liquid for chemical strengthening by contacting the glass substrate 102 with the treating liquid for chemical strengthening and furthermore a grasping step to grasp the variation value of the inside diameter at the glass substrate 102 in the chemical strengthening step. In the inner periphery working step, the inner peripheral edge surface of the glass substrate is characterized to be worked so that the inside diameter after the chemical strengthening step has a desired value based on a grasped result in the grasping step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188885-A (JP)
Title: Writing sheet set
Inventor: IMAMURA YOSHINORI
IPC: C09D11/16
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing sheet set capable of taking notes on an erased area again after quickly erasing a desired area without soiling a periphery when correcting a scribal error, and being excellent in convenience and reusability capable of easily and surely erasing a wide range.  <P>SOLUTION: The sheet set is comprised of writing utensils storing ink capable of decoloring by heating and writing sheets taken note by the writing utensil, and has an explanation part showing the writing sheets heats hand writings formed by the writing utensils. The explanation part of the writing sheets is formed by a heat-discoloring ink. The writing sheet has an image formed with a non-discoloring ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194832-A (JP)
Title: Printer
Inventor: NISHIKAWA KOICHI
IPC: B41J2/32
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can carry out good-quality printing regardless of images to be printed.  <P>SOLUTION: A control part 3 calculates a sum of gradation values of each color on the basis of printing data. The control part 3 reads out an OP level corresponding to a sum of gradation values of all colors from a storage part 2 on the basis of the sum of gradation values of each color. When the sum of gradation values of each color is small, the OP level keeps high. When the sum of gradation values of each color is large, the OP level keeps low. Subsequently, a printing part 1 prints an OP using the OP level read out by the control part 3 from the storage part 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196763-A (JP)
Title: Heat exchanger
Inventor: MAEDA KOJI
IPC: F28F13/12
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchange performance of tubes in a heat exchanger.  <P>SOLUTION: A plurality of tubes 11 carrying out heat exchange between coolant gas G (a first medium) flowing through interiors, and air A (a second medium) contacting outer surfaces, are arranged at predetermined intervals. Of the tubes 11, a flange F is formed on an end portion facing upstream of a flow of the air A, and lifted piece parts 11c, 11d lifted from a face of the flange F are formed on an end of the flange F. In a plane view projected on the face of the flange F before lifting, lifted rims K, K of the lifted piece parts 11c, 11d are formed so as to cross at an angle β excluding zero degrees with respect to a direction of the flow of the air A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195264-A (JP)
Title: Pneumatic tire
Inventor: KOIDE SEIJI
IPC: B60C9/20
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire superior in steering stability and durability of a tire at the time of high speed traveling with reducing uneven wear characteristics.  <P>SOLUTION: In the pneumatic tire 10 provided with a main cross layer 15 having first and second cross belt layers 15a, 15b between a tread part 11 and a carcass layer 14, two reinforcing layers 17a, 17b which are composed of many organic fiber cords having an inclination angle with respect to a tire equator direction falling within a range from 60 degrees to 90 degrees and a width of which is wider than that of the cross layer 15 are provided, and either one of a rubber sheet layer 16 and the main cross layer 15 or both of them is/are arranged between the reinforcing layers 17a, 17b to enhancing out-of-plane bending rigidity in a width direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195024-A (JP)
Title: Image forming apparatus
Inventor: MIZUTANI NOBUO
IPC: B41J29/38
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of an image forming apparatus regarding the image forming apparatus having a so-called "keyword searching function".  <P>SOLUTION: A printing file including an input word (keyword) which is received by a display panel is searched, and at the same time, list data L1 regarding the searched printing file is prepared. Thus, the printing or the displaying of the list data L1 becomes possible, and a user can grasp the outline of the printing file based on the list data L1. Therefore, the convenience of this image forming apparatus can be improved while suppressing the wasteful consumption of a medium to be recorded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047857-A (JP)
Title: Method of designing electronic circuit apparatus, method of forming electron beam exposure data, and method of exposing electronic beam
Inventor: TAKITA HIROSHI
IPC: H01L21/027
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of designing an electronic circuit apparatus, a method of forming electron beam exposure data, and a method of exposing electronic beam, which control a total of the number of block preparation of a contact layer and a first metal wiring layer, in an especially frequently used cell within the maximum number to be mounted on a block mask to shrink the shot number.  <P>SOLUTION: Two kinds of cells 1 and 2 are selected among a plurality of cells that construct an electronic circuit apparatus, one kind of cells 1 of the two kinds of cells 1 and 2 is rotated, or inverted, or rotated and inverted, cells 3 to 5 after rotation, or inversion, or rotation and inversion are replaced to the other kind of cells 2 of the two kinds of cells 1 and 2, to compile a database and to constitute a cell library.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200762-A (JP)
Title: Method and apparatus for shot blasting workpiece having groove
Inventor: IWATA KYOICHI
IPC: B24C9/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for shot-blasting a workpiece, such as a cast product having grooves, which method can improve the quality of the product by efficiently removing foreign substances, such as burrs formed inside the grooves of the workpice, by the shot blasting.  <P>SOLUTION: The method for shot-blasting the workpiece having the grooves includes a step of removing large burrs formed on the outside of the workpiece by casting projectiles toward the workpiece while turning the workpiece, and a step of removing inside foreign substances formed inside the grooves of the workpiece by jetting the shots toward the workpiece while making compressed air blow into the grooves of the workpiece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201734-A (JP)
Title: Protein-including spherical transition metal complex and method for producing the same
Inventor: FUJITA MAKOTO
IPC: C07D213/53
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a protein-including spherical transition metal complex that has a hollow shell composed of transition metal atoms and bidentate organic ligands in which one of the bidentate organic ligands is bonded through a connecting group to a protein and the protein is formed to be orientated in the hollow shell inside and the bidentate organic ligands and to provide a method for producing the protein-including spherical transition metal complex.  <P>SOLUTION: The protein-including spherical transition metal complex is a spherical transition metal complex having a hollow shell. The hollow shell comprises n transition metal atoms (n is an integer of 6-60) and 2n bidentate organic ligands. One of the bidentate organic ligand is bonded through a connecting group to a protein and the protein is formed to be oriented in the hollow shell inside.  <P>COPYRIGHT: (C)2008,JPO&INPIT