baber/WOPTO huggingface dataset:
Patent JP-2004311611-A (JP)
Title: Mis transistor and its manufacturing method
Inventor: NIWA MASAAKI
IPC: H01L21/265
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MIS transistor constituted of metal-insulator-semiconductor structure having performance superior in both structure and property, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method contains a first process for forming a source/drain 14 after dummy gates 11, 12 are formed on a semiconductor substrate 10, a second process for depositing an interlayer insulating film 15 on the substrate 10 and eliminating the dummy gates 11, 12, a third process for forming a side wall insulating film 17 on the side wall of the aperture 16 of the interlayer insulating film 15 in which the dummy gates 11, 12 are eliminated, a forth process for forming a gate insulated film 18 on the substrate 10 which is positioned on an internal side surface of the side wall insulating film 15 and a bottom of the aperture 16, and a fifth process for forming a gate electrode 20 in the aperture 16 where the side wall insulating film 17 and the gate insulated film 18 are formed. By structure wherein the side wall insulating film 17 is formed on the gate electrode 20, the MIS transistor can be realized in which electric field concentration of the side end of the gate insulated film 18 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307691-A (JP)
Title: Curable silicone release agent composition
Inventor: ITO HIDEYUKI
IPC: B32B27/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable non-solvent type silicone release agent composition showing no silicone migration and having a small release resistance.  <P>SOLUTION: The curable silicone release agent composition contains the following (A), (B), and (C) as essential components and does not contain an organic solvent whose viscosity at 25°C is within the range of 50-1,000 mPa×s. The (A) is 100 pts.wt. of a diorganopolysiloxane having an alkenyl group bonded to a silicon atom, represented by an average composition formula: (R<SP>1</SP>R<SB>2</SB>SiO<SB>1/2</SB>)<SB>a</SB>(R<SB>3</SB>SiO<SB>1/2</SB>)<SB>2-a</SB>(R<SP>1</SP>RSiO<SB>2/2</SB>)<SB>b</SB>(R<SB>2</SB>SiO<SB>2/2</SB>)<SB>c</SB>(wherein R<SP>1</SP>is an alkenyl group, R is an identical or different organic group having no alkenyl group; 1.3≤a≤1.8; 0.02≤b≤0.5; and 1.6≤a+b≤1.9). The (B) is 0.5-15.0 pts.wt. of an organohydrogenpolysiloxane having at least three hydrogen atoms combined with a silicon atom in one molecule, and the (C) is a catalytic amount of a catalyst belonging to platinum group metals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309437-A (JP)
Title: Method and program for searching vertex, method for measuring shape, and recording medium
Inventor: SHINPO KOHEI
IPC: G01B5/20
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for searching a vertex, which stably searches the vertex of an object to be measured with sufficient accuracy, regardless of whether a designed shape is known or unknown, and to provide a method for measuring the shape, a program for searching the vertex and its recording medium.  <P>SOLUTION: In the method for searching the vertex, a vertex-estimating process is carried out, in which cross-section data of the object to be measured composed of coordinate data of n points, obtained as a result from a shape measurement carried out by a shape-measuring apparatus are approximated by a quadratic polynomial, and a vertex position is obtained by using respective approximation coefficients. Then, a vertex-evaluating process is carried out, in which the value of an evaluation function, obtained from both the width of the coordinate data and the approximation coefficients, is compared with a prescribed value in order to evaluate the suitability of the evaluation function; and a coordinate data extracting process is carried out, in which a prescribed range of coordinate data centered about the vertex obtained from the cross-section data in the vertex estimating process are extracted. The coordinate data extracting process and the vertex estimating process are carried out iteratively, until the value of the evaluation function becomes smaller than the prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316939-A (JP)
Title: High frequency heating system
Inventor: KANEKAWA NORIYUKI
IPC: H05B6/68
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize a finish state regardless of weight of heating food.  <P>SOLUTION: This high frequency heating system has a storage means 5 for storing heating information inputted from an input means 3 and weight information from a weight sensor 3 with every bar code information read by a bar code input means 1 for reading a bar code attached to the food 10; calls out the heating information and the weight information from the storage means 5 on the basis of the bar code information read by the bar code input means 1 when heating the food 10: measures the weight of the food 10 of reading the bar code information by the weight sensor 2; and sets heating time by the weight information called out of the storage means 5 and a difference in the measured weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320122-A (JP)
Title: Cellular phone terminal and voice level control program
Inventor: TAKAHASHI MASAYUKI
IPC: G10L19/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone terminal capable of performing appropriate voice level adjustment in performing voice recognition processing using a cellular phone.  <P>SOLUTION: The cellular phone terminal provided with an encoding means for encoding a voice signal from a microphone and transmitting the signal to a cellular phone network is provided with a level monitoring means for detecting the minimum level value of a voice signal outputted from the microphone in a predetermined time, and outputting the minimum value for each predetermined time interval; and a gain adjusting means for obtaining an appropriate gain with a predetermined formula on the basis of the minimum level value outputted from the level monitoring means, adjusting the gain of the voice signal by using this appropriate gain, and outputting it to the encoding means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318941-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJITO MASAMICHI
IPC: G11C7/18
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To speed up a reading speed of electrically rewritable on-chip nonvolatile memory.  <P>SOLUTION: The nonvolatile memory has a hierarchized bit line structure comprising a first bit line (BL) unique to each of two or more memory arrays (21), a second bit line (GBLr) common to the two or more memory arrays, a first selection circuit which selects the first bit line for each memory array and is able to connect it to the second bit line, and a sense amplifier (SA) arranged between the output of the first selection circuit (22) and the second bit line. The hierarchized bit line structure by the division of the memory arrays reduces the input load capacity of the sense amplifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313302-A (JP)
Title: Grill
Inventor: YANAGISAWA TADASHI
IPC: A47J37/06
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly move the grill without backlash due to a decrease in the contact area of the moving portion owing to ball bearing sliders when a grill tray is drawn out even if after a long use.  <P>SOLUTION: The ball bearing sliders 14 are provided below the grill tray 13 and the grill tray 13 is put on the ball bearing sliders 14 and moved, linked therewith.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320928-A (JP)
Title: Bearing structure for motor
Inventor: TAKEZAKI YOJI
IPC: F16C33/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce the scattering of lubricating oil to the outside of a housing by forming a large number of cut grooves on the outer peripheral face of a motor shaft.  <P>SOLUTION: The bearing structure for a motor is composed of the cylindrical housing, a bearing fitted into the housing, and the motor shaft supported by the bearing. A large number of the cut grooves with a constant length are obliquely moved gradually near the end face of the housing toward in the rotating direction of the motor shaft, and are engraved for each circumferentially equal interval on the outer peripheral face corresponding to a space between the bearing supporting part in the motor shaft and the opening part of the housing. By this, it is not necessary to provide a deep annular groove to the motor shaft by cutting processing like a conventional product, the processing is simple and inexpensive, and moreover, the endurance strength of the motor shaft can be sufficiently maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313657-A (JP)
Title: Radiation calculated tomographic image apparatus
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CT unit which enables the efficient use of the radiations in the projection data collection using a multi-row detector.  <P>SOLUTION: An X-ray CT unit has an X-ray tube 20, a detector array 23 which comprises a plurality of detector rows 1a-4a and 1b-4b along the direction of the rotation axis for obtaining the projection data of the subject by the X rays and a reconstruction part which reconstructs the tomogram data of the subject by calculation based on the projection data obtained. It also has a collimator 22 for adjusting the irradiation area of the X rays from the X-ray tube 20 by the control command and a control part which calculates the rows of the detectors necessary for the acquisition of the projection data used for the reconstruction of the specified tomogram data based on the parameters related to the reconstruction of the tomogram data by the reconstruction part and outputs the control command for the irradiation of X rays according to the rows of the detectors calculated to the collimator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325509-A (JP)
Title: Method, system, server, client, and evaluation board for deciding skill
Inventor: HASEBE TETSUYA
IPC: G06Q10/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a system, a server, a client, and an evaluation board for skill decision making that easily decide the skill of a user as a design engineer.  <P>SOLUTION: The skill deciding method of deciding the skill of the user as a design engineer includes the stages of: supplying a problem file for deciding the skill of the user from a skill deciding server 20 to a skill deciding client 10; inputting answers to the problem files to the skill deciding client 10 and supplying an answer file corresponding to the answers to the skill deciding server 20; and evaluating the knowledge of the user by the skill deciding server 20 according to the result of comparisoin between a correct answer file corresponding to the problem file and the answer file to decide the skill of the user as a design engineer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002400-A (JP)
Title: Medicine for brain protection and/or brain function normalization in slight hypothermia
Inventor: KAMIYA TATSUJI
IPC: A61P25/28
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine that takes sufficient effect on brain protection and/or normalization of brain functions in slight hypothermia.  <P>SOLUTION: A pyrazolone derivative represented by formula I (wherein R<SP>1</SP>is H, an aryl, an alkyl or an alkoxycarbonylalkyl; R<SP>2</SP>is H, an aryloxy, an arylmercapto, an alkyl or a hydroxyalkyl, or R<SP>1</SP>and R<SP>2</SP>may cooperate to form an alkylene; R<SP>3</SP>is H, an alkyl, a cycloalkyl, a hydroxyalkyl, benzyl, naphthyl, phenyl or a phenyl substituted with one to three substituents selected from the group consisting of an alkyl, an alkoxy, a hydroxyalkyl, an alkoxycarbonyl, an alkylmercapto, an alkylamino, a dialkylamino, a halogen atom, trifluoromethyl, carboxyl, cyano, hydroxy, nitro, amino and acetoamide) or its physiologically acceptable salt is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004323588-A (JP)
Title: Fluorine atom-containing polymer
Inventor: MARUKE SHINJI
IPC: C08F12/20
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer which enables highly fine processing and does not contain a halogen atom at the terminal of the polymer chain, and to provide a method for producing the polymer.  <P>SOLUTION: This fluorine atom-containing polymer is characterized by having repeating units represented by formula (I) [R<SB>1</SB>is H or a 1 to 10C hydrocarbon group; R<SB>2</SB>is a 1 to 10C hydrocarbon group or a 1 to 10C hydrocarbonoxy group; (m) is 0 or an integer of 1 to 3; when (m) is ≥2, R<SB>2</SB>groups may be identical or different each other; (k) is 0, 1 or 2] and having a weight-average mol. wt. (Mw) / number-average mol. wt. (Mn) ratio of 1.01 to 2.00. The fluorine atom-containing polymer is produced by a living anion polymerization method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323591-A (JP)
Title: Thermosetting silicone rubber composition
Inventor: IKENO MASAYUKI
IPC: C08L83/07
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting silicone rubber composition which causes no plasticization by long-term storage, causes little adhesion of a silicone rubber compound to a roll and is excellent in workability.  <P>SOLUTION: The thermosetting silicone rubber composition contains (A) 100 pts.wt. organopolysiloxane crude rubber having at least two silicon atom-bound alkenyl groups within a molecule and 10-80 ppm CH<SB>3</SB>SiO<SB>1.5</SB>unit per molecule on average, (B) 5-100 pts.wt. wet silica fine powder having a specific surface area of ≥50 m<SP>2</SP>/g and (C) an effective amount of a hardener.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278506-A (JP)
Title: Recovery method of kinematic energy of automobile
Inventor: YONEDE TATSUO
IPC: F02D45/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve running performance by reducing hazardous exhaust gas such as black smoke, fine particulate matter and nitrogen oxygen in exhaust gas and carbon dioxide by reducing fuel consumption of vehicles, and increasing the power of an engine.  <P>SOLUTION: A clutch device 12 for a cam shaft is operated by a signal of stepping in a brake pedal to change from fuel to air and introduce the air into a cylinder. At the same time, a rotation resistance by the compressed air made in the cylinder 1 is made to be a braking force of the vehicle, and the engine is utilized as an air compressor. The compressed air generated at that time is recovered in an accumulator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325703-A (JP)
Title: Exterior case of electronic equipment
Inventor: NAKAO SOICHIRO
IPC: G03B17/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize the reduction of the number of components of the exterior case of electronic equipment, the reduction of assembly man-hour and the reduction of manufacture cost.  <P>SOLUTION: The exterior case of the electronic equipment (electronic camera) is formed as an integrated component by two-sort molding of hard resin and soft resin or insert molding. In the exterior case, a front case 20, a rear case 30 and a medium/battery cover 40 are coupled by a 1st connecting part 36 and a 2nd connecting part 37 respectively composed of the hard resin. After incorporating the contents of the electronic camera, the bent parts 36A and 36B of the 1st connecting part 36 whose thickness is formed to be thin and the bent parts 37A and 37B of the 2nd connecting part 37 whose thickness is formed to be thin are bent by about 90° respectively, they are assembled as a product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326945-A (JP)
Title: Optical disk drive
Inventor: YOSHIDA KOJI
IPC: G11B7/004
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the recording start position and recording end position of the data recording on an optical disk by accurately discriminating the RF signals on the optical disk and a defect of the optical disk without erroneously recognizing them.  <P>SOLUTION: The RF signals recorded on the optical disk are subjected to AC connection, and an RF signal peak level detecting means and an RF signal bottom level detecting means are arranged with respect to the reference level of the RF signals subjected to AC connection. An optical disk drive is provided with a means for discriminating the defect of the optical disk according to the bottom level value of the RF signals obtained by the RF signal bottom level detecting means, a means for calculating the symmetry of the peak level and bottom level of the RF signals on the basis of the peak level and the bottom level of the RF signals, and a means for calculating the addition level of the peak level and the bottom level of the RF signals to discriminate the RF signals, and discriminates the RF signals and a defect of the optical disk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328478-A (JP)
Title: Abstract generating device and its program
Inventor: YAMADA ICHIRO
IPC: H04N5/91
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abstract generating device and its program capable of generating an abstract by extracting an event with high level of importance with high precision.  <P>SOLUTION: Each of a video image including sound and a text of the sound is stored, whether each sentence of the stored text is a direct associated sentence or a non-direct associated sentence is decided based on preliminarily registered learning data, a segment is added by deciding whether a direct associated sentence group or a non-direct associated sentence group, an event coincident with a preliminarily registered event keyword is extracted from each sentence of the text constituting the direct associated sentence group, stored as an index of the direct associated sentence group, the direct associated sentence group using the event with high level of importance as an index is extracted from storage of indexes according to levels of importance of preliminarily registered events and a video image corresponding to the extracted direct associated sentence group is extracted from the storage of video images and displayed as an abstract video image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322036-A (JP)
Title: Pile type waste material treatment facility having burial structure for every burial and waste material burial method
Inventor: KONDO SHIGEAKI
IPC: B09B1/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem which is loaded with a social issue in which, in conventional waste material burial treatment facilities, rain water is in contact with a waste material in a hole, so that the contaminated waste water is thought to be purified to be discharged but natural environment is disrupted, and also is obliged to bear an enormous initial cost for constructing a treatment facility.  <P>SOLUTION: A burial structure is constituted so as to be piled up for every burial to form the waste material treatment facility, and moreover a roof is used on the way to the burial to prevent the rain water from entering into the burial facility. Thus, along to geographical features of the hole having not only a gently sloping surface but also a distorted sloping surface and by responding to the burial, the burial treatment facility can be formed in turn from the lower place to the higher place, so that the initial cost can be restrained. Further, since excellent strengths and water permeability without corrosion are provided, there is no outflow of the waste water and no danger of destructing natural environment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285036-A (JP)
Title: Skin conditioning agent
Inventor: MATSUOKA DAIGO
IPC: A61K35/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin conditioning agent giving decreased load on the skin and having excellent cleaning action and moisturizing action.  <P>SOLUTION: Reduced water having a pH of 7.11, an oxidation-reduction potential of -400 mV and a dissolved oxygen of 2.4 mg/L is produced by passing high-frequency current having a frequency of 40 kHz at a voltage of 1-50V for 2 hr to 20L of city water having a water temperature of 20°C, pH of 7.02 and dissolved oxygen of 8.5 mg/L using platinum electrodes. A prescribed cloth is optionally impregnated with reduced water and completely covered with a gas-impermeable film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330867-A (JP)
Title: Control device for vehicular oxygen enrichment device
Inventor: IWAMA SHINJI
IPC: B60H3/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a vehicular oxygen enrichment device capable of estimating oxygen concentrations in a vehicular interior without providing a new oxygen concentration detecting means in a vehicle, and sufficiently supplying oxygen to an occupant even in a highland.  <P>SOLUTION: The vehicular interior oxygen concentrations is estimated on the basis of positional information of the vehicle from a navigation device 1 and the like. When the vehicular interior oxygen concentrations are estimated not more than a specified value, an oxygen enrichment device 2 is actuated to supply oxygen 3 into the vehicular interior. Height positional information of an area where the vehicle travels or positional information of an area that is not suitable for inducing outside air such as a long-distance tunnel is used as the positional information of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334540-A (JP)
Title: Method and device for controlling safe operation load
Inventor: HAKAMATA HIROKO
IPC: G05B9/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling the safe operation of loads in such a way as to prevent a load in trouble from being set after a system has been reset with respect to the load.  <P>SOLUTION: Information about the trouble of a load is stored in a storage device in advance. When power is supplied to the load, this information is read from the storage device and control is performed to keep power from being supplied to the load for which supplying power is expected to cause danger, even after a system is reset. Because such control keeps power from being supplied to the load after resetting of the system, destruction of the load and circuits is prevented to ensure safety.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338137-A (JP)
Title: Material processing method
Inventor: FUJIWARA TAKAYUKI
IPC: B28D5/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material processing method capable of satisfying both of a quality aspect (processing precision and a flaw such as chipping or the like) and a cost aspect (a processing speed and an apparatus cost) in removal processing for processing a fragile material into a desired shape.  <P>SOLUTION: The rear surface of a separate member 12 is closely brought into contact with the surface of a material 10 to be processed and patternwise removal processing is started from the surface side of the separate member 12 to apply patternwise removal processing to the material 10 to be processed up to a predetermined depth from the surface of the material 10 to be processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI