baber/WOPTO huggingface dataset:
Patent JP-2006017020-A (JP)
Title: Controller of premixed compression spontaneous internal combustion engine
Inventor: SHIMIZU RIO
IPC: F02D21/08
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a premixed compression spontaneous internal combustion engine capable of reducing an emission of unburned hydrocarbons.  <P>SOLUTION: The controller injects non-combustible gas (air) from an air injection valve 62d through a gas injection hole 61c into a quench area B between a side wall of a combustion chamber 25 and a piston top land which is a side surface of a piston 22 between an outer periphery of a top face of the piston 22 and a first ring 26b. This causes mixed gas in the quench area B to be forced to a central part in the combustion chamber 25 and fuel concentration in the quench area B can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005023937-A (JP)
Title: Method of operating internal combustion engine
Inventor: HASSDENTEUFEL ARMIN
IPC: F02D41/14
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating an internal combustion engine for discriminating an air error from a fuel error when correcting the deviation of an air/fuel mixture ratio from a target value.  <P>SOLUTION: In at least one operation range of the internal combustion engine 1, the deviation of the air/fuel mixture ratio from the target value is corrected. The method of operating the internal combustion engine 1 comprises determining the deviations of air/fuel mixture ratios from at least two target values for correcting it in at least one operation range and determining at least either of the air error and the fuel error from these deviations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064472-A (JP)
Title: Semiconductor device
Inventor: JINBO SHINICHI
IPC: H01L27/06
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high withstand voltage semiconductor device at a low cost in which a device for power, a circuit for driving the device for power, and a logic device for controlling the device for power are integrated on a single chip.  <P>SOLUTION: A high withstand voltage junction terminal structure 34 comprising a RESURF (reduced surface field) structure in loop form is formed on a SOI substrate, and a horizontal IGBT13, a horizontal FWD14, an output stage device 15, and a driving circuit 16 are formed inside the region. The horizontal IGBT13 and horizontal FWD14 are encircled by a trench separation region 19, which is an insulation region. Drain electrodes 17a, 17b of high withstand voltage NMOSFETs 12a, 12b, which are level shift devices, are provided inside the high withstand voltage junction terminal structure 34, and a gate electrode and a source electrode of the NMOSFETs are provided outside the high withstand voltage junction terminal structure 34. The high withstand voltage junction terminal structure 34 is encircled by the trench separation region 19, which is a second insulation region. A control circuit 11 is provided outside the second insulation region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006019132-A (JP)
Title: Manufacturing method of electron emitter and electron source using the same, and manufacturing method of image displaying device, and information displaying and reproducing system using image displaying device manufactured by manufacturing method thereof
Inventor: KOBAYASHI TAMAKI
IPC: H01J31/12
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To control an effective voltage V' effectively applied to a gap 7 at a predetermined value during "an activation process", in order to suppress the variations of electron emission characteristics.  <P>SOLUTION: In "the activation process", a voltage is repeatedly applied between a first conductive-film 4a and a second conductive-film 4b, while controlling an output voltage outputted from a power source 51, so that a β effect is set to a predetermined value as determined from a current value when a first set voltage is applied between the first conductive-film and the second conductive-film, and a current value when a second voltage is applied between them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005127999-A (JP)
Title: Crystal determinating method
Inventor: OKUMURA TAKEHIRO
IPC: G01N1/36
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal determinating method of high precision for preparing a standard mixed powder, wherein crystals are ground to be mixed, to form a calibration curve.  <P>SOLUTION: This crystal determinating method includes a step (a) for grinding at least two kinds of crystals different in crystal form or degree of crystallization by an air flow type grinder to obtain ground crystals, a step (b) for weighing the ground crystals by a predetermined amount to put them in a hollow container of which the outer surface is provided with an elastomer mixed medium and vibrating or rotating the hollow container to obtain a plurality of standard mixed powders different in crystal containing ratio or degree of crystallization, a step (c) for subjecting the standard mixed powders to powder X-ray diffraction measurment to form the calibration curve of the correlation with the weights of the respective crystals in the standard mixed powders or the degrees of crystallization of the standard mixed powders, a step (d) for grinding the crystal mixture to be determinated, and a step (e) for calculating the contents of the respective crystals in the crystal mixture or the degree of crystallization of the crystal mixture from the calibration curve formed in the step (c) by subjecting the ground crystal mixture to powder X-ray diffraction measurement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006020905-A (JP)
Title: Hypodermically implanted device unit
Inventor: OGAWA ATSUSHI
IPC: A61M1/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hypodermically implanted device unit capable of easily detecting an action setting condition of a hypodermically implanted device hypodermically implanted, and accordingly securely maintaining the hypodermically implanted device under the proper action condition.  <P>SOLUTION: The hypodermically implanted device unit is equipped with the hypodermically implanted device and a condition detecting device for detecting the action setting condition of the hypodermically implanted device. The hypodermically implanted device is constituted so as to be capable of changing the action setting from outside. The condition detecting device is to detect the action setting condition of the hypodermically implanted device by irradiating an ultrasonic energy or a light energy to the hypodermically implanted device from outside, and detecting an energy reflected from the hypodermically implanted device. The hypodermically implanted device can be constituted by a hypodermically implanting type valve device equipped with a valve, a pressing member made of an elastic material disposed under the condition that the valve is energized in the direction to press it to a valve seat, and a pressure adjusting mechanism for adjusting the action pressure of the valve.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004283917-A (JP)
Title: Method for producing spacer
Inventor: TAKANO KATSUYUKI
IPC: B21K21/08
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a spacer, which can improve the production efficiency and can respond to the requirement of energy saving.  <P>SOLUTION: In the producing method for the spacer 2 in which a thin flange part 4 is formed at the one end part of a shaft part 3 and an annular groove 6 is formed on the outer surface of the shaft part 3 adjoined to this flange part 4, a first plastic-working process for forming the shaft part 3, the flange part 4 and a prepared hole 5 for a female screw by compressing a metallic wire rod in a mold, and a second plastic-working process for forming the annular groove 6, are provided. In such a way, since the work to the spacer is almost the plastic working, the working time can remarkably be shortened in comparison with the conventional method, in which the work of the spacer is almost a shaving work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006025832-A (JP)
Title: System and method for taking radiation image
Inventor: OHARA HIROSHI
IPC: H04N5/32
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for taking radiation images permitting reading of a radiation image by a radiation image detector immediately after the radiography.  <P>SOLUTION: The system for taking radiation images comprises a radiation generating device 102 for irradiating a subject with radiation, and the radiation image detector 5 for detecting the radiation image by the irradiation on the subject. The radiation generating device radio-transmits timing information on the timing of start and termination of the irradiation to the radiation image detector, and the radiation image detector reads the radiation image based on the timing information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026474-A (JP)
Title: Method for crushing/shredding wooden biomass and gasfication method
Inventor: HASHIMOTO SHIGERU
IPC: B09B3/00
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving a crashing property of wooden biomass raw material by specifying the ranges of heating temperature and heating time, and to provide a method for improving the crushing property and the opening property of bamboo.  <P>SOLUTION: In the methods for crushing/shredding the wooden biomass, the wooden biomass raw material is thermally degraded at the temperature of ≥240°C to ≤300°C for the time of ≥15 min to ≤90 min, thereafter, is crushed and, as a result, the crushing property is improved while suppressing pulverization. Further, in this method, the bamboo is thermally degraded at the temperature of ≥170°C to ≤220°C for the time of ≥15 min to ≤120 min, thereafter, is crushed and, as a result, the strength between fibers is weakened while maintaining the strength in a fiber direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026793-A (JP)
Title: Cutting tool
Inventor: HANAMOTO TAKASHI
IPC: B23B27/04
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool capable of reducing working failure generated at groove working of a polishing pad constituted by a viscoelastic resin.  <P>SOLUTION: In a structure of the cutting tool, a plurality of single blades 10 are projected on one side surface of a tool body with a constant gap. The shape of the single blade has blade width W of 0.1 mm-2.0 mm, a lateral clearance angle α of 4°-10°, a rake angle β of 0°-5° and a front clearance angle δ of 0°-30°. A blade angle θ is determined by the selected rake angle β and the clearance angle δ.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005203729-A (JP)
Title: Substrate polishing apparatus
Inventor: NAKAO HIDETAKA
IPC: B24B49/03
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate polishing apparatus capable of preventing excessive polishing and insufficient polishing and setting an additional polishing time quantitatively.  <P>SOLUTION: A substrate polishing apparatus PA is provided with a mechanism 501 for polishing a substrate to be polished, a film-thickness measuring device 300 for measuring the thickness of a thin film that is deposited on the substrate, an interface 506 for inputting a target thickness of the polished thin film, a storage region 400a for storing past polishing results, and an arithmetic unit 400b for calculating a polishing time and a polishing rate. The substrate polishing apparatus PA is provided with an additional polishing database for storing data acquired from the results of additional polishing in the storage region 400a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006027459-A (JP)
Title: Engine control method and engine control system
Inventor: AKABANE EIJI
IPC: B60R25/23
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device enabling an accurate input of a personal identification number to be performed without suggesting any installation of an anti-theft device and further enabling a positive anti-theft state to be attained under no-starting of an engine.  <P>SOLUTION: A controller 11 has connected each of a vehicle starter switch 12, a fuel injection type engine 14 enabled to be started through an engine key 13 inserted into the starter switch 12, a dial-operated accelerator 15 capable of selecting a plurality of accelerating positions, a monitor 16 capable of displaying an accelerator position selected by the dial-operated accelerator 15 by digital numbers, and one-finger touch low idling switch 17 for determining a digital value displayed at the monitor 16, respectively. The controller 11 has a lock releasing circuit 19 enabling a fuel injection to be attained by selecting an accelerating state by the dial-operated accelerator 15, displaying it at the monitor 16 and releasing the lock at a fuel injection control circuit 18 while a combination of a plurality of digital numerical values determined through the one finger-touch low idling switch 17 is being applied as a personal identification number.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033494-A (JP)
Title: Interphone
Inventor: HONDA KATSUTOSHI
IPC: H04R1/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone which sufficiently collects sound to a sound collecting microphone without losing waterproofness of a casing and which is installed at a bathroom suitably.  <P>SOLUTION: Voice propagated through the wall part of the casing is collected by a sound collecting microphone 5 without providing an opening for sound collection. A gap is formed by a spacer part 34 and a spacer protrusion 35 between the microphone 5 and the inner peripheral surface of the casing so that the voice Sa in the casing can reach a sound collection part 5a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032269-A (JP)
Title: Fuel cell device and fuel cell management system
Inventor: KOMACHIYA MASAHIRO
IPC: H01M8/04
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device allowing the status of a maintenance check of each device constituting the fuel cell device to be known, allowing comprehensive maintenance to be carried out, and capable of executing a stable power generation operation.  <P>SOLUTION: In this fuel cell device, cooling water is supplied by a cooling water supply device 6 to a fuel cell stack 5 for generating power by hydrogen and air supplied from a fuel reforming device 4 to cool it; and the output of the fuel cell stack 5 is controlled by a control device 7. The fuel cell device is so structured that a storage means (memory) for storing information for maintenance or a check of the fuel cell device 2 is composed of a rewritable memory; and information in the memory is stored by allocating it to a use environment information memory area, a material fuel supply information memory area, a fuel reform information memory area, a cell stack information memory area and a cooling water supply information memory area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039667-A (JP)
Title: Area division analog resistance film touch panel
Inventor: YOSHIFUSA KAZUYUKI
IPC: G06F3/045
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems caused by increase in the number of wiring patterns due to area division for improving reliability in an area division analog resistance film touch panel.  <P>SOLUTION: On a glass plate 111, wiring patterns 119-1 to 119-4 are formed between dispersed relay electrodes 118-1 to 118-4 and aligned external connection terminals 120-1 to 120-4. Four upper division transparent conductive film parts 133-1 to 133-4 on the lower face of a film 130 are connected to the relay electrodes 118-1 to 118-4 individually. No wiring pattern is formed on the film 130.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037250-A (JP)
Title: Method for producing gravure printing paper and rolled paper for gravure printing
Inventor: KASHIWAGI ATSUSHI
IPC: D21H19/42
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing gravure printing paper having high smoothness and cushioning properties, small drydown and high surface hardness.  <P>SOLUTION: The method for producing the gravure printing paper is carried out by coating base paper with a coating liquid comprising a pigment and an adhesive as components and performing a calender treatment. The pigment contains the following (A) to (C). (A) a hollow organic pigment having 0.2-0.5 μm average particle diameter, (B) a delaminated clay having 30-60 aspect ratio, 1.0-2.0 μm average particle diameter and 30-45 mass% of the ratio of particles having ≥2.0 μm particle diameter and (C) calcium carbonate having ≤10 mass% of the ratio of particles having ≥2.0 μm particle diameter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041040-A (JP)
Title: Manufacturing method for conductive sapphire substrate
Inventor: YOSHIMOTO MAMORU
IPC: H05K3/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive sapphire substrate at lower heating temperature.  <P>SOLUTION: The manufacturing method for the sapphire substrate includes the stages of forming a thin film 2 of single crystal nickel oxide on a 1st single-crystal sapphire substrate 1, filming the thin film 2 with a 2nd single-crystal sapphire substrate 3, and reducing the thin film 2 into a conductive thin film 5 of metal nickel. A method whose process temperature is lower like vapor-phase deposition can be employed by using the method of forming the thin film 2 of nickel oxide and the 2nd sapphire substrate 3 in order.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034526-A (JP)
Title: Game machine
Inventor: SEKINE YUICHI
IPC: A63F7/02
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing costs.  <P>SOLUTION: A Pachinko game machine 10 is provided with speakers 46L and 46R for performing prescribed reporting when the contact of a cylinder lock 26 is detected by a touch sensor 28 on condition that it is detected that it is under the variable display of identification information executed on the basis of the decision that the result of the variable display of the identification information is made in a specified display form by a game state detection means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038397-A (JP)
Title: Refrigerator
Inventor: TATSUMI HIROSHI
IPC: F25D11/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability by controlling a refrigerator to suppress the temperature increase of a worm head before stopping a sterling freezer.  <P>SOLUTION: When one radiation fan device fails, the refrigerator 1 firstly reports the failure, increases air capacity of the other radiation fan device, then increases the reference temperature in the refrigerator, and further decreases the driving electric power of the sterling freezer 10. Still, when temperature T of the worm head 11 exceeds the reference temperature TR2, the sterling freezer 10 is stopped. Therefore, when the radiation fan device fails, the reliability of the refrigerator 1 can be improved comparing with the case where the sterling freezer 10 is stopped instantly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035189-A (JP)
Title: Method for treating organic sludge utilizing cement production process
Inventor: HIROSE SATORU
IPC: C04B7/44
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of treating a large amount of organic sludge and stably operating a cement production process in the cement production process.  <P>SOLUTION: The organic sludge is dried utilizing an extraction gas from a clinker cooler as a heat source in the cement production process, and the dried organic sludge is fire treated in a kiln burner, a calcination furnace burner or around the burner. An exhaust gas generated by a drying process is introduced into a portion at 700°C or higher in the cement production process, thereby allowing deodorization. Further, the exhaust gas can be utilized for transportation of the dried organic sludge. Furthermore, the exhaust gas after the drying process may be dehumidified in advance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048124-A (JP)
Title: Communication system, communication equipment and electronic equipment
Inventor: BANDO HIDEAKI
IPC: G06K19/077
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a data transfer speed without increasing the frequency of a data transfer clock.  <P>SOLUTION: This card type semiconductor storage device 1 is provided with not only 3d, 4th, 5th and 7th band-shaped terminals T(3, 4, 5 and 7) but also 11th, 12th, 13th and 14th band-shaped terminals T(11, 12, 13 and 14) installed at the terminal of a case body 2 as terminals for transmitting/receiving data with a digital still camera 11. Thus, it is possible to increase the number of terminals for transmitting/receiving data with the digital still camera 11 from 4 to 8, and to improve a data transfer speed without increasing the frequency of the data transfer clock.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048397-A (JP)
Title: Door flap
Inventor: KOMORI MIKI
IPC: G07B15/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door flap having soft and light-weight properties and excellent durability and suitable for an automatic ticket examination machine.  <P>SOLUTION: In the door flap constituting of covering a core with a cushioning material, the cushioning material is formed on a soft part of which the core side has a high foaming rate and is extremely flexible and the outside of the soft part consists of synthetic resin formed on a skin part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044580-A (JP)
Title: Seat belt device and seat belt tension control method
Inventor: TAMURA ATSUTAKA
IPC: B60R22/46
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform arising without reducing occupant restriction force at initial stage of emergency of a vehicle.  <P>SOLUTION: Tension of a seat belt at emergency of the vehicle is increased according to a drawing out amount of the belt until it becomes the maximum tension and the occupant restriction force is smoothly raised. Thereafter, the tension of the seat belt is reduced from the maximum tension according to the drawing out amount of the belt and further thereafter, a constant value is retained even if the drawing out amount of the belt is increased (line shown by [no PT]).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053040-A (JP)
Title: Cast piece freezing layer thickness measuring device of continuous casting machine
Inventor: WASA YASUHIRO
IPC: B22D11/16
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cast piece freezing layer thickness measuring device capable of accurately detecting a cast piece freezing layer thickness without adversely affecting to cast piece quality.  <P>SOLUTION: The device consists of a contact medium supply means for a cast roll which a contact medium 16 for cast roll consisting of a low melting point material in paste state or powder state is intermittently supplied to the outer surface of a rotating cast roll 52 contacting a cast piece 51; an ultrasonic probe 11 for contacting the cast roll 52 by way of a contact medium 13; and a measuring means for calculating the cast piece freezing layer thickness on the basis of a boundary surface echo by detecting the surface echo of boundary between the freezed layer and non-freezed layer of the cast piece 51 from the difference between ultrasonic echo S2 received with the ultrasonic probe 11 in the case that the cast roll 52 and the cast piece 51 are contacting by way of the contact medium 16 for the cast roll and ultrasonic echo S1 in the case contacting without the contact medium 16 for the cast roll.  <P>COPYRIGHT: (C)2006,JPO&NCIPI