baber/WOPTO huggingface dataset:
Patent JP-2004016152-A (JP)
Title: Method for producing mixed rice for cooked rice having high nutritive value
Inventor: YOKOYAMA KENJI
IPC: A23L11/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing mixed rice for cooked rice having a high nutritive value and capable of simply obtaining tasty cooked rice.  <P>SOLUTION: The method for producing mixed rice comprises a step for roasting germinated rice in which γ-amino lactic acid and essential amino acids are produced in large amounts at the same time by germination to improve flavor and taste and processing the germinated rice in physical properties suitable for cooking the rice and a step for processing soybean which is difficult to boil under the same conditions as milled rice into physical properties suitable for cooked rice by a physical roasting method carrying out heating under pressure and depressurizing and further, a step for mixing the processed germinated and unpolished rice and the processed soybean each in the prescribed amount with milled rice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051458-A (JP)
Title: Wafer-holding device in process chamber for semiconductor device manufacturing
Inventor: CHOI HONG-ROK
IPC: H01L21/683
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a wafer holding device in a process chamber for semiconductor device manufacturing. SOLUTION: A chuck 32, which holds a wafer 36 supplied to a process chamber 30, is driven in the vertical directions. At least more than one holes of a specified shape are formed in the periphery of a graphite member 40, which has sufficient thermal conductivity necessary for providing temperature conditions on the chuck 32 for carrying out a specified process. One end of each of pins 38 is inserted into each of the holes, where the pins 38 are for supporting a wafer 36 at a specified height. By carrying out the process to the wafer 36 which is kept at a specified height in the process chamber 30 of a single-wafer type, a prescribed film is evaporated uniformly not only on the front face, but also on the backside face of the wafer 36.
Patent JP-2003081827-A (JP)
Title: Benzopyran derivative and antiallergic agent
Inventor: TAKAGAKI HIDEJI
IPC: A61K31/37
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having high safety in terms of toxicity, stronger antiallergic action and partially having action of inhibiting both immediate type and delayed type allergic reactions and an antiallergic agent. SOLUTION: This antiallergic agent comprises a benzopyran derivative represented by general formula (I) (R<1> is a 1-10C alkyl group or a 2-10C alkenyl group; one of R<2> , R<3> , R<4> and R<5> is a hydroxy group-containing alkoxy group or an alkoxy group substituted with a carboxy group and the others are each a hydrogen atom) or its physiologically acceptable salt as an active ingredient.
Patent JP-2004032848-A (JP)
Title: Motor controller and motor-driven power steering system
Inventor: SUZUKI HIROSHI
IPC: H02P6/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a low-cost motor controller which can detect an excess state (overcurrent) of power source current to be supplied to a three-phase inverter.  <P>SOLUTION: A power consumption P of a motor 3 is presumed according to formula: P≈I<SB>q</SB>×V<SB>q</SB><SP>*</SP>. Here, this formula is available since a d-axis current command value I<SB>d</SB><SP>*</SP>of the motor controller 100 is constantly set to "0". It is assumed that the command value (q-axis voltage V<SB>q</SB><SP>*</SP>) is not abruptly changed largely with respect to a time. For example, in a on-vehicle motor-driven power steering system or the like, such an assumption is always satisfied. Accordingly, a value of the power source current Ib can be presumed by a power source current presuming unit 13 according to formula: Ib=P/(η×Vb) (0<η≤1), here, a value of a power factor η can be empirically obtained as its optimum value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026209-A (JP)
Title: Portable container
Inventor: TABATA TADASHI
IPC: B65D81/38
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable container which is lightweight and excellent in thermal insulating, water resisting, and impact absorbing properties, which does not cause the deterioration of packaging efficiency or loading efficiency, or does not constitute any obstacle to operation, and which does not cause an increase in cost due to an increase in the number of parts or to the fitting operation of a hand-carry cord becoming complicated, etc.  <P>SOLUTION: The portable container 100 is constituted by comprising a hollow rectangular parallelepiped vessel body 10 with its opened upper part, a lid body 20 that encloses the vessel body 10, and a hand-carry member 30 that is removably mounted on the vessel body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030775-A (JP)
Title: Semiconductor memory test apparatus
Inventor: YAMAMOTO NOBUAKI
IPC: G11C29/56
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory test apparatus capable of testing a memory for receiving / outputting a signal by receiving / outputting input output data by independent clock signals and using the leading edge and the trailing edge of each clock signal.  <P>SOLUTION: The test apparatus 1 for a memory 10 to be tested includes: a first pattern generator 3a for outputting one address and two write data by each cycle of a reference clock of a timing generator 2; a second pattern generator 3b for outputting one address and two expected value data by each cycle of the reference clock; and a PDS 4 for allocating the addresses, the write data, and the expected value data to each of pins of the memory 10 to be tested and of a logical comparator 6. The PDS 4 is configured such that the PDS 4 multiplexes addresses of the first and second pattern generators, multiplexes the write data from the first pattern generator, multiplexes the expected value data from the second pattern generator, and outputs each of the multiplexed signals in timings of the leading edge and the trailing edge of one cycle of the reference clock signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032942-A (JP)
Title: Method for charging uncharged secondary battery of continuous commercial power supply type uninterruptible power supply device
Inventor: SASAKI TORU
IPC: H02J7/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable an uncharged secondary battery to be charged without complicating or increasing in size a continuous commercial power supply type uninterruptible power supply device even when the secondary battery is connected to the uninterruptible power supply device.  <P>SOLUTION: An output voltage of an ac switch 2 connected to an ac side of a power converter 4 is raised by an ignition phase control of the switch 2 by sequentially controlling as prescribed when a start is ordered, and a smoothing capacitor 5 of a dc side of the converter 4 is charged. When its voltage reaches a predetermined value, the secondary battery 7 is connected to the capacitor 5, and an ac load 9 is connected to the output side of the switch 2. But, when the uncharged secondary battery 21 is installed, a parallel switch 22 for connecting the uncharged secondary battery 21 to the capacitor 5 is separately provided, the start of operating is ordered after the switch 22 is closed, and an operation of the continuous commercial power supply type uninterruptible power supply device is started by the sequential control. An output voltage of this switch 2 is raised to coincide with charging characteristics of the uncharged secondary battery 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203807-A (JP)
Title: Rare earth permanent magnet
Inventor: NAKANE MAKOTO
IPC: C22C38/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth permanent magnet having superior coercive force and residual magnetic flux density.  <P>SOLUTION: The rare earth permanent magnet, having high magnetic characteristics by making 20-40 wt.% rare earth element, 0.5-4.5 wt.% boron, 0.03-0.5 wt.% M (one kind or more than two kinds among Al, Cu and Ga), 0.01-0.2 wt.% Bi, and the balance of a transition metal element T can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004034221-A (JP)
Title: Grindstone for grinding, and grinding/polishing tool provided with the same grindstone for grinding
Inventor: TAKANO MITSUNORI
IPC: B24D7/06
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grindstone for grinding capable of quickly performing grinding/polishing work without using a plurality of dedicated grindstone discs, and a grinding/polishing tool provided with the same grindstone.  <P>SOLUTION: This device is provided with a base body of a columnar form detachably installed on a grindstone disc 10 by screw coupling with holes formed in it, and an abrasive grain layer 23 formed on the surface of the base body (one end surface of the columnar form) by plating to grind a lens as a subject workpiece. The base body is formed of super-engineer plastic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033580-A (JP)
Title: Catheter reinforcement
Inventor: SUMIMOTO SHIN
IPC: A61M25/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter reinforcement for reducing the diameter of a dilation catheter without lowering of buckling limit load.  <P>SOLUTION: The dilation catheter includes a body part composed of a tubular base shaft having a comparatively high rigidity, a tubular forward end shaft having a rigidity lower than the base shaft, and a tubular middle part positioned between the base shaft and the forward end shaft. The reinforcement 1 formed by a metal wire having a deformed cross section is buried in the middle part 14. By this arrangement, the delation catheter can be reduced in diameter without lowering of buckling limit load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033601-A (JP)
Title: Bath cover with edge protector
Inventor: DAIKU ICHIRO
IPC: A47K3/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath cover with an edge protector, which can prevent water from staying on the upper surface of the cover body in a state that the bath cover is placed on the upper surface of a bath tub, does not cause fur to always maintain it in a state good in appearance and healthful, and can be safely taken out without falling upon its removal operation.  <P>SOLUTION: In the bath cover with an edge protector 2 which is provided at a peripheral edge of a cover body 1, one or plural cut-out recesses 7 for drain are provided in the upper surface of the edge protector 2. A part dented by pressing is preferably provided at an upper peripheral edge of the cover body 1, whereby the part dented by pressing of the cover body 1 is set to a state surely embedded in the edge protector 2, so that exposure to the outside, warp and peeling of an end surface of the cover body 1 can be satisfactorily prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047553-A (JP)
Title: Apparatus for blanking electronic circuit component and method for replacing its supply reel
Inventor: ONOSHIRO ATSUSHI
IPC: H05K1/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the timing of replacing work of a supply reel by a worker from being restricted by the time point of blanking a last electronic circuit section from the supply reel, and to enable the replacement work to be performed rapidly and efficiently.  <P>SOLUTION: Two supply reels 14A, 14B are mounted in a tape supply unit 11, and when a tape 1 from the reel 14A is used up, a tape 1 is supplied from the supply reel 14B. The reel 14B is set before the tape 1 of the reel 14A is used up, and the tip of the tape 1 is held at a tape-holding member 41L. When it is detected that the tape 1 from the reel 14A is used up, the tape 1 from the reel 14A is cut by a cutter 45 provided at a tape holding member 41U of a path switching unit 20, and the tip of the tape 1 from the reel 14B is superposed on the cut tape 1 and coupled by a stapler mechanism 46F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171290-A (JP)
Title: Method for producing collagen production potentiator and application of the same
Inventor: MIYATA TOSHIMI
IPC: A23L33/15
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collagen production potentiator capable of continuously exhibiting action of potentiating the collagen production by using L-ascorbic acids.  <P>SOLUTION: This collagen production potentiator contains the L-ascorbic acids and royal jellies as active ingredients.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004047697-A (JP)
Title: Semiconductor device
Inventor: KOMORI HIROYASU
IPC: H01L27/06
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein the surface breakdown voltage of an n-type metal oxide semiconductor off-transistor as a trigger of an electrostatic discharge protective element is decided by the thickness of a gate oxide film or a drain impurity concentration, the trigger cannot be freely set, without newly increasing steps and when a deep grain diffusion is formed, a longitudinal parasitic npn bipolar element is broken down so that the holding voltage at the operating time of the electrostatic discharge protective element is lowered.  <P>SOLUTION: In this semiconductor device, a structure in which the electrostatic discharge protective element includes a p<SP>-</SP>-type layer and an n<SP>-</SP>-type layer exist adjacently on an n-type substrate, an n-type channel stop layer exists on a boundary between the p<SP>-</SP>-type layer and the n<SP>-</SP>-type layer, the n-type channel stop layer is adjacent to the n+-type layer connected to a V<SB>dd</SB>power terminal in the n<SP>-</SP>-type layer. The n-type channel stop layer forms a diode adjacent to the p-type channel stop layer in the p-type layer, and an i/o terminal or an n+-type layer and a p+-type layer connected to a V<SB>ss</SB>power terminal in the p<SP>-</SP>-type layer is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042465-A (JP)
Title: Method for printing on plastic sheet susceptible to heat distortion
Inventor: FUJIMATSU SHINYA
IPC: C09D11/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for printing capable of printing or forming an image on a plastic sheet susceptible to heat distortion without using a heating means.  <P>SOLUTION: Printing or image formation is performed with an inkjet ink containing 10-90 wt.% polymerizable monomer and being 5-100 mPa s at 25°C on the plastic sheet susceptible to heat distortion being untreated, treated with a surface modification or coated with an anchor layer, and the printed part or the image-formed part is cured by irradiation with electron beams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044271-A (JP)
Title: Dust screen installing method, and fixture to be used for the same
Inventor: OTAKI NAOKAZU
IPC: E02B5/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust screen installing method capable of remarkably shortening a construction period of the installation when renewing it by forming the structure such that it is unnecessary to cut foundation bolts and reinforcements out by chipping the mortar wherein the foundation bolts are embedded and that it is unnecessary to harden by using mortar, and to provide a fixture to be used for this dust screen installing method.  <P>SOLUTION: This method of installing a renewal corresponding dust screen for renewal contains a first process for eliminating existing equipment such as a counter, rakes, a frame and a screen, a second process for installing the counter, a third process for fitting the frame to the fixture of the described permanent fixed plate and for assembling rake devices, and a fourth process for fixing the screen with the fixture of the described permanent fixed plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042842-A (JP)
Title: Upper vehicle body structure
Inventor: MASUDA IDEMITSU
IPC: B60J7/12
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper vehicle body structure for improving the rigidity and strength of a vehicle body without filling in an opening portion of a roof panel.  <P>SOLUTION: A side body 4 is reinforced by attaching a side body reinforcement 6 to a roof side inner panel 4a. One end of an roof reinforcement 5 is attached to the side body 4 and a frame 3 is attached to the other end thereof. The frame 3 is in a framed shape corresponding to the peripheral edge of the opening portion 2 of the roof panel 1. The rigidity and strength of the vehicle body is therefore secured without closing the opening portion 2. The frame 3 and the roof reinforcement 5 are separated from the roof panel 1 and a fixing bracket 14 has no direct engagement with the frame 3. By holding the roof panel 1 in the peripheral edge of the opening portion 2 with a rail 12 and the fixing bracket 14, a structural portion of a canvas top is attached to the roof panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003130517-A (JP)
Title: Cooling system for electronic device and electronic device with cooling system
Inventor: KUROKAWA KENJU
IPC: H05K7/20
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate cooling pipe piping work, to prevent leakage of a liquid refrigerant, and to improve operation efficiency while preventing dewing and freezing by controlling heat exchange capacity of a heat exchanger unit in a cooling system for an electronic device and the electronic device with the cooling system. SOLUTION: A part of a cooling pipe 10 is flattened. This flat part 4 is cooled by contacting with respective electronic parts 1, and piping work is facilitated. A pipe connecting place is reduced to prevent leakage of the liquid refrigerant. The operation efficiency is improved while preventing the dewing and the freezing by controlling the heat exchange capacity of the heat exchanger unit of the cooling system according to an outside air temperature, a temperature in the electronic device and a liquid refrigerant temperature. The electronic device having electronic systems of two systems has commonly a liquid refrigerant tank of respective cooling systems of the electronic systems of the two systems, and prevents the dewing and the freezing of the cooling systems of the resting side electronic system.
Patent JP-2004053715-A (JP)
Title: Display device and its gamma correction method
Inventor: TSUTSUI YUSUKE
IPC: G09G3/20
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance color reproducibility on a display screen by applying individual gamma correction to each RGB without increasing a scale of a circuit.  <P>SOLUTION: This is a display device which performs display by time-sharing RGB display data for each RGB and writing in each pixel of RGB. The display device is equipped with a DA converter 150-1 which selects one among a plurality of gamma correction voltages in accordance with the time-shared RGB display data to output it, a gamma correction voltage switching circuit 160 which switches a gamma correction voltage for each RGB by setting a first and second reference voltages differently for each RGB, and a switching circuit 180 which supplies the output of the DA converter 150-1 selectively to each pixel of RGB. Thus, the device is designed to perform different gamma correction for each RGB.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055210-A (JP)
Title: Sidelight type backlight apparatus
Inventor: HANIYU ATSUSHI
IPC: F21V8/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sidelight type backlight apparatus capable of contributing to a narrower picture frame by omitting at least a ground-side cable to one linear light source when arranging linear light sources to both end surface of a lightguide plate opposite to each other.  <P>SOLUTION: The sidelight type backlight apparatus comprises a lightguide plate 2 comprising first and second end surfaces 21 and 22 which are parallel to each other and face each other, and third and fourth end surfaces 23 and 24 which are orthogonal to them and parallel to each other while facing each other, first and second linear light sources 5 and 6 disposed along the first and the second end surfaces 21 and 22, respectively. A ground line 13 is extended along the third end surface 23 of the lightguide plate 2. One end of the ground lien 13 is connected to a conductive part on one end side in the lengthwise direction of the first linear light source 5, while the other end of it is connected to a conductive part on one end side in the lengthwise direction of the second linear light source 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056344-A (JP)
Title: Temperature variable attenuator
Inventor: SAKAGUCHI KENJI
IPC: H01P1/22
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized temperature variable attenuator having a simple structure by adopting a circuit mainly using distributed constants such as a microstrip line and a coplanar line so as to keep the specified impedance constant only with one temperature variable resistive element, thereby adjusting the attenuation depending on temperature and stabilizing a temperature compensation operation of an amplifier.  <P>SOLUTION: The temperature variable attenuator comprises: a board of a nearly square shape; a ground electrode formed to cover a bottom face of the board except nearly both sides in the center; the temperature variable resistive element placed nearly in the middle of an upper face of the board; and a signal electrode whose both ends are placed at both sides nearly in the middle of the board wherein no ground electrode is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124589-A (JP)
Title: Copper foil for printed circuit board
Inventor: ASO KAZUYOSHI
IPC: H05K1/09
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil for a printed circuit board in which an adhesive strength between the foil and a resin board is maintained highly even under severe conditions due to heat, chemical agent or the like at the time of laminating when a copper-clad laminate is formed and which has excellent migration resistance, which remarkably contributes to improvement in insulating characteristics of a printed circuit and which can be suitably used as copper foils for inner and outer layers of the board. SOLUTION: The copper foil for the printed circuit board comprises a carbon- containing copper-zinc film layer on at least one surface of the foil. In the copper foil, the migration resistance is 390 to 450.
Patent JP-2004060691-A (JP)
Title: Belt-type stepless speed change gear
Inventor: FUJISHIRO NAOKI
IPC: F16H9/12
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the noise generated when a metal belt contacts a pulley by reducing the vibration of the metal belt in a belt stepless speed change gear.  <P>SOLUTION: The belt-type stepless speed change gear is provided with a drive pulley 5 capable of changing the pulley width, a driven pulley 8 capable of changing the pulley width, and a metal belt 7 wounded between the drive pulley 5 and the driven pulley 8. The belt-type stepless speed change gear is formed to obtain the desired change ratio by changing the pitch diameters of the drive pulley 5 and the driven pulley 8 with changing the pulley widths of the drive pulley 5 and the driven pulley 8. A magnetic generator 50 generating a magnetic force in the perpendicular direction to the running direction of the metal belt 7 is provided around the crossing position of a passage trajectory at the minimum change gear ratio of the metal belt 7 and a passage trajectory at the maximum change gear ratio of the metal belt 7.  <P>COPYRIGHT: (C)2004,JPO