baber/WOPTO huggingface dataset:
Patent JP-2003309193-A (JP)
Title: Semiconductor integrated circuit device and method of manufacturing the same
Inventor: YADORI SHOJI
IPC: G11C16/26
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which is capable of quickly reading out stored data from an on-chip nonvolatile memory cell transistor.  <P>SOLUTION: The memory cell transistor is equipped with a pair of memory electrodes which are provided in a first well region to serve as a source electrode and a drain electrode, respectively, a channel region sandwiched between the memory electrodes, a first gate electrode (3) arranged on the channel region by the memory electrodes via an insulating film (2), and a second gate electrode (8) which is arranged via insulating films (4) and (7) and a charge storage region (6) and electrically isolated from the first gate electrode (3). A first negative voltage is applied to the first well region to induce a reverse bias higher than a junction withstand voltage between the first well region and the memory electrode near the second gate electrode, so that hot electrons can be injected into the charge storage region (6), and moreover the electrons can be injected into the charge storage region (6) from the well region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310951-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: G06T13/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of performing variable display in a state where identification information to be established can be discriminated from the other identification information.  <P>SOLUTION: In translucentizing processing, a GCL reads out each special pattern image data other than a pattern to be established of variably displayed special patterns and image data indicating a background image. Then, translucentizing processing is performed for each special pattern to produce each translucent image. A combined image formed by combining each translucent image on the front surface of the background image is produced, and is displayed on an LCD. This translucent processing is repeated, thereby sequentially opaquely displaying only the pattern to be established and translucent displaying the other special patterns. Therefore, variable display can be performed in a state where identification information to be established can be discriminated from the other identification information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266560-A (JP)
Title: Feeding device for spout or bag with spout
Inventor: HIRAMOTO SHINICHI
IPC: B31B19/84
Filed: 2002-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device for stably delivering bags W with spouts even if the number of rotations of a rotor 1 is increased to enhance the capacity of the rotor when the bags W with the spouts fed on guide rails 3 and 4 in a row are to be delivered to the spout holding member 2 of the intermittently rotated rotor 1.  <P>SOLUTION: The feeding device is provided with a pair of guide rails 3 and 4 engaged with a groove part between flanges of the spout, a timing screw 5 for transferring the bag with a spout along the guide rails, and a pushing pawl 7 for pushing out the head of the bag with a spout transferred along the guide rails from the guide rails toward pinch parts 2a and 2a of the spout holding member 2. The pushing pawl 7 is arranged at the lower part of the guide rails, retracted along an oval track t<SB>1</SB>without interfering with the top of the spout, and turned around backward. Then, the pawl is advanced and catches up the top of the spout, butted thereto from backward, and feeds it forward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003311341-A (JP)
Title: Press processing method and device for sheet using blank inlet velocity control
Inventor: AOKI ICHIRO
IPC: B21D24/10
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device which prevent cracks and wrinkles from being caused in press processing of a sheet.  <P>SOLUTION: In the press processing method, the blank inlet velocity is measured in the press processing to control the blank holding pressure so that the blank inlet velocity is within a prescribed range. The press processing device is provided with a blank holder 3 as well as a punch 1 and die 2, a means 6 for measuring punch moving velocity, a means 5 for measuring a blank inlet velocity, and a means for adjusting/controlling the blank holding pressure of the blank holder on the basis of the punch moving velocity and the blank inlet velocity measured by the means respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313535-A (JP)
Title: Deliquescent tablet
Inventor: KONDO KENICHI
IPC: C09K3/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide deliquescent tablets containing at least one chloride among MgCl<SB>2</SB>, CaCl<SB>2</SB>and NaCl, and ensuring snow-melting/antifreeze, dustproof and soil-modifying effects thereof to be fully exerted.  <P>SOLUTION: The deliquescent tablet 1 is such one that its shape is a solid inverse bowl type, when spread on the ground E, because of its flat underside 1b, the flat underside 1b coincide with the ground E, and it is set stably on the ground E. Even if the medium-high convex surface as the top surface 1a first comes into contact with the ground E, when upset, the flat underside 1b meets the ground E, therefore resulting in the same situation as mentioned above. Thus, the snow-melting/antifreeze effects, and dustproof effect at sites where sand dust tends to fly up such as construction sites, or soil-modifying effect on playgrounds such as courts, each inherent in the tablets 1, can be exterted fully enough.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314783-A (JP)
Title: Blockage preventing method for conduit for measuring equipment in slurry solution tank, and blockage preventing device
Inventor: SHIDARA OSAMU
IPC: F17D3/12
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blockage preventing method for a conduit for measuring equipment in a slurry solution tank, which effectively prevents the deposition and accumulation of slid materials in the conduit.  <P>SOLUTION: The blockage preventing method for preventing the blockage of the conduit 31 as a result of the deposition or accumulation of the solid materials in the conduit 31 communicating between the measuring equipment 3 and an internal of the slurry solution tank 1 comprises a step of supplying a preset amount of gas to the conduit 31, a step of adding a preset amount of liquid to the gas in front of the conduit 31, and a step of filling the conduit 31 with the gas to which the liquid is added. The conduit 31 is filled with the gas wetted by the addition of the liquid for stirring a slurry solution in the conduit 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315424-A (JP)
Title: Apparatus and method for evaluation of electrical characteristic
Inventor: TAKAMATSU HIROYUKI
IPC: H01L21/66
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical-characteristic evaluation apparatus by which an electrical characteristic of a specimen surface layer is evaluated at low costs and with high spatial resolution and which is handled easily.  <P>SOLUTION: An electro-optical crystal 5 is installed at a tip (a part adjacent to a measuring part) of a waveguide 3 used to guide microwaves to the measuring part of a specimen 6, and the electro-optical crystal 5 is irradiated with pulsed light synchronized with a cycle of the microwaves. After reflected light and transmitted light of the pulsed light have been passed through a polarizing plate 10, the intensity of the light is detected, and the strength of an electric field near the measuring part generated by the microwaves is detected. On the basis of the strength of the electric field and on the basis of the strength of a reference electric field measured in advance regarding the specimen as a reference, the electrical characteristic of the measuring part is evaluated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317693-A (JP)
Title: Separator for lithium ion secondary cell
Inventor: NISHIKAWA SATOSHI
IPC: H01M50/443
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a lithium ion secondary cell having a high safety and less drop in solid state properties to an organic agent.  <P>SOLUTION: The separator used for a lithium ion secondary cell obtaining an electromotive force by doping and dedoping lithium is a porous film consisting of an organic polymer (component A) swollen in and keeping electrolyte involving a nonwoven fabric of non-swelling property, which includes an electrolyte inexpansive organic polymer (component B) having a melting point of 210°C or more and an electrolyte inexpansive organic polymer (component C) having a melting point of 180°C or less, the component B built in a fiber structuring the nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311121-A (JP)
Title: Biological deodorizing apparatus
Inventor: HINA SEIYA
IPC: D04C1/12
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological deodorizing apparatus capable of easily cleaning a microorganism carrier by preventing a rise in the pressure loss of the microorganism carrier caused by clogging.  <P>SOLUTION: In an apparatus for deodorizing a malodorous gas by the contact with the microorganism carrier, in a biological deodorizing apparatus using the microorganism carrier having stretchability and an apparatus for bringing the malodorous gas into contact with the microorganism carrier, a means for immersing the microorganism carrier in water housed in the apparatus and a means for feeding air to the microorganism carrier immersed in water to clean the carrier are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003044767-A (JP)
Title: Device for instructing premium provision
Inventor: KUBOTA NORIYUKI
IPC: G06Q20/06
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an instructing device for instructing premium provision to a recording medium that can be used for a game in a game machine. SOLUTION: A lending device 13 being this instructing device requests a managing device 11 to provide a prescribed premium to a card C being the recording medium related to this invention according to a user instruction. The managing device 11 settles the amount of a premium to be given to the card C with a banking system 2 by using a user account, and transmits premium information about the premium corresponding to the settled amount to the lending device 13 when the settlement is completed, and the lending device 13 writes the received premium information to the card C. The user can play the game on the basis of the premium information.
Patent JP-2003320324-A (JP)
Title: Cleaning apparatus and household electric machinery utilizing the same
Inventor: NAKAMURA TERUO
IPC: B08B9/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus capable of preventing the stained part of an object to be cleaned from generating modification and having good cleaning efficiency, and a household electric machinery utilizing the same.  <P>SOLUTION: The cleaning apparatus is equipped with an electrolytic cell 4 for electrolyzing water to form alkaline water and acidic water, a water supply flow channel 9 for supplying water to the electrolytic cell 4 and an electric heating boiler 1 for quickly heating the alkaline or acidic water to change the same to a mixture of steam and waterdrops of the alkaline or acidic water. A jet orifice 3 is formed to the electric heating boiler 1 to eject the mixture of the steam and the waterdrops of the alkaline or acidic water to the object to be cleaned by vapor pressure to clean the object to be cleaned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318983-A (JP)
Title: Fault recovery method for optical cross connect network
Inventor: KATAOKA KENJI
IPC: H04L45/24
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To recover a fault at high speed only with an optical switch part in an optical cross connect network for performing control by GMPLS, and to deal with connection forms of various optical cross connect networks by recovering the fault under control by a GMPLS control part when the fault is not recovered only by the optical switch part.  <P>SOLUTION: When the fault occurs in a communication on an optical path and a backup path can not be secured by the optical switch part, the optical switch part notifies the GMPLS control part of fault information and switching information and based upon the fault information and the switching information from the optical switch part, the GMPLS control part updates label information and path management information. When it is impossible, the optical switch part notifies the GMPLS control part only of the fault information and based upon the fault information from the optical switch part, the GMPLS control part updates the label information and the path management information and secures the backup path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206342-A (JP)
Title: Liquid-crystalline polyester and its manufacturing method
Inventor: OTOMO SHINJI
IPC: C08G63/87
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-crystalline polyester which, giving a good flow property in thin-walled portions as the melted polyester, can produce a thin- walled molding easily, and to provide a manufacturing method thereof.  <P>SOLUTION: There is provided the liquid-crystalline polyester obtained by copolymerizing 4-acyloxybenzoates and 2-acyloxy-6-naphthoates in the presence of imidazoles, as well as the manufacturing method thereof. Further, there is provided the liquid-crystalline polyester obtained by copolymerizing 4- acyloxybenzoates, 2-acyloxy-6-naphthoates, 4,4w-diacyloxybiphenyls, and phthalates in the presence of imidazoles, as well as the manufacturing method thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226091-A (JP)
Title: Applicator
Inventor: YAMADA NORIO
IPC: B65D83/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator not generating ink leakage such as dripping or the like even during preservation or under various use environment conditions, especially suitable for oily ink, having quality keeping the proper discharge of ink, easy to confirm the residual amount of the ink in a holder from appearance and capable of being manufactured inexpensively from a practical aspect.  <P>SOLUTION: The applicator is constituted by connecting the front side of an ink occlusion body to one end of an ink communication part while connecting a coating body to the other end of the ink occlusion body and connecting the ink communication part to an ink housing part. The rear side of the ink occlusion body is allowed to communicate with the open air and the density (or capillary force) of the ink communication part is made higher than the density (or capillary force) of the ink occlusion body but lower than the density (or capillary force) of the coating body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003324051-A (JP)
Title: Electron beam drawing device
Inventor: IIJIMA TOMOHIRO
IPC: H01J37/305
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of a drawing position of a pattern in a continuous drawing-type EB mask drawing device.  <P>SOLUTION: Interference optical systems 23a and 23b measure a position of a stage and the measured result is converted into position data X and Y by using phase coefficient boards 25a and 25b. Amplitude and phase data of a non-linear error component are read from memory maps 27a<SB>-1</SB>and 27b<SB>-1</SB>. Sine wave data for cancelling the non-linear error component is read from within sine wave memory parts 27a<SB>-2</SB>and 27b<SB>-2</SB>from amplitude and phase data and position and X and Y. Thus, sine wave data and position data X and Y are sent to adders 27a<SB>-3</SB>and 27b<SB>-3</SB>, and therefore corrected position data X' and Y' can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323590-A (JP)
Title: Card attachment device
Inventor: KAGAYA HIROYUKI
IPC: G06K17/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card attachment device capable of realizing transfer of a small memory card without requiring a roller, and smoothly transferring the small memory card.  <P>SOLUTION: The card attachment unit is provided with a motor 29, a loading mechanism transferring the small memory card 1 and a connector 5 having a terminal member 6. The small memory card 1 has a first recess in one side rim, and a second recess 4 in another side rim. The loading mechanism is provided with a moving member moved by the motor 29, a first engagement member 8 capable of engaging with the first recess 3, and a second engagement member 10 capable of engaging with a second recess 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369929-A (JP)
Title: Pachinko game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of preventing an illicit act using a hanging board and the like. SOLUTION: After a random number counter is updated (S11-S13), it is determined whether its value corresponds to a value of an initial value memory or not. If an agreement is not obtained between them (S14: No), one round of updating for the random counter is not carried out yet, so that this processing is ended without changing an updating initial value of the random number counter. Contrarily, if an agreement is obtained between both values (S14: Yes), one round of updating for the random counter is finished, so that a value of an initial value counter is read for changing the updating initial value of the random counter (S15) and written in the random number counter and the initial value memory (S16 and S17).  When the updating initial value of the random number counter is changed on the basis of this value, big prize generation timing cannot be grasped by the hanging board because the value of the initial value counter cannot be grasped by means the hanging board.
Patent JP-2002331291-A (JP)
Title: Portable silver ion water making apparatus
Inventor: KOJIMA YUKIMASA
IPC: C02F1/46
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent environmental pollution by a portable silver ion water making apparatus. SOLUTION: The portable silver ion water making apparatus as an environmental pollution preventing means has a case housing a dry battery, an electrode insertion clip, a timer and electric wiring and two specially processed detachable pure silver electrode plates are provided. The dry battery in the case can be replaced by an openable lid and the electrode insertion clip has a structure not immersed in water when used and environmental sanitation can be ensured inexpensively and easily.
Patent JP-2003325775-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To permit synchronization of controls at various times when a control for changing a ready-to-win display mode and a control for generating a sound from a sound generating means are synchronized with each other, and to prevent the amount of control data concerning control synchronization from increasing.  <P>SOLUTION: A ready-to-win display control process in which the change of a ready-to-win display mode is controlled and a ready-to-win sound control process in which sound generation is controlled at the time when the ready- to-win display mode is changed are controlled by commonly using timing data showing the timing of changing the ready-to-win display mode selected and determined (ready-to-win changeover timer data) (S52, S53 and S59).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330515-A (JP)
Title: Three-dimensional cad/cam system compatible with optional tool shape
Inventor: NONAKA TOMOHIRO
IPC: G05B19/4097
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional CAD/CAM system compatible with an optional tool shape, which creates operation instructions of a NC machine tool for the optional tool shape.  <P>SOLUTION: The three-dimensional CAD/CAM system is provided with: a tool shape data creation device 11 for creating tool shape data defining the tool shape; a workpiece shape data creation device 12 for creating the workpiece shape data defining a three-dimensional shape of the workpiece to be machined; and a tool path computation device 13 for computing a tool path in three- dimensional machining on the basis of the tool and workpiece shape data. In the tool shape data creation device 11, a three-dimensional tool shape recognition means 17 is arranged for recognizing the tool shape as the three-dimensional shape by entering the tool shape as actual measurement information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327091-A (JP)
Title: Wiper refill and its recycling method
Inventor: TAKAHASHI MASAAKI
IPC: B60S1/40
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper refill whose wiper blade alone is replaced and whose support rail and a locking body are used repeatedly, and its recycling method.  <P>SOLUTION: A wiper refill H includes a wiper blade B, a support rail F and a locking body G, which being mounted on a mounting claw 1 of a wiper body A. The support rail F is stored in each upper side groove portion 7 of the blade B, and the locking body G is mounted on the end portion of the blade B. A pair of insertion pieces 22 of the locking body G are inserted into each groove portion 7, a clip piece 24 is placed on the upper surface side of the blade B, and an end portion of the support rail F and an upper end portion of the blade B are put between the insertion pieces 22 and the clip piece 24 to lock the end portion of the support rail F within the groove portion 7. With this locking mechanism, only the blade B is replaced, and the locking body G and the support rail F are used repeatedly, which enabling reduction of garbage and improvement in terms of environment, and reducing cost significantly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002362209-A (JP)
Title: Foot mat of automobile
Inventor: YO MEISHUN
IPC: A47L23/22
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a foot mat of an automobile which has the slip-proof effect, collects the earth adhered to soles of shoes, smoothly guides water by a plurality of diagonal guide grooves symmetric to each other formed in a recessed panel, and collects the water in one place, and is convenient in taking out and washing. SOLUTION: The foot mat comprises a Tetron cloth 10 located on an upper layer, a plastic sheet 20 located in an intermediate layer, and network-like cushion sheet 30 located on a bottom layer, these three layers 10, 20 and 30 are integrally formed to form a panel-like body having a recess, a plurality of symmetrically arrayed projections A on the panel surface are provided on the panel surface of the panel-like body, and a plurality of guide grooves B which are naturally arrayed in longitudinal and transverse directions are formed between the projections to realize the slip-proof function, the earth collecting function and a simple cleaning function.
Patent JP-2003330553-A (JP)
Title: Power supply circuit and power supply device
Inventor: HARADA HIROYUKI
IPC: G05F1/56
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit and a power supply device capable of dispensing with the change of a hardware even if an operating voltage of a load is changed, reducing interference between the loads through the power supply with suppressing wasteful power loss, reducing a labor in phase compensation for preventing oscillation, facilitating design, changing constitutive elements without increasing input terminals and output terminals, and reducing cost due to no wasteful power loss and no increase of the input terminals and the output terminals.  <P>SOLUTION: This device comprises an input terminal 2 to input DC power, an output terminal 4 to output a constant voltage, a regulator switching circuit 3 to perform a regulator operation to maintain voltage and a switch operation to switch on/off between the input terminal 2 and the output terminal 4, and a regulator switch operation switching means 5 to switch between the regulator operation and the switch operation.  <P>COPYRIGHT: (C)2004,JPO