baber/WOPTO huggingface dataset:
Patent JP-2001345443-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: TAZAKI MAKOTO
IPC: H01L21/8238
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for promoting high integration of a semiconductor integrated circuit device by ensuring a margin between a gate electrode of an MISFET and a plug on its source or drain. SOLUTION: When forming a W film 9c which constitutes a gate electrode between a source and a drain of an MISFET an undercut is generated by isotropically etching an upper part thereof, and then a sidewall upper part of the W film 9c constituting a gate electrode is tapered by anisotropic etching, and thereafter a plug is formed on a source or a drain of an MISFET.
Patent JP-2001340512-A (JP)
Title: Game stand
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a game stand having display contents which conventionally are hard to be grasped by players can be easily grasped by displaying information of the game stand by means of a subsidiary reel device separately provided from a main reel device for determining prizes. SOLUTION: The subsidiary reel device is provided to display information of the game stand, so situations of games related to the game stand and states of the games are displayed by the subsidiary reel device as information of the game stand.
Patent JP-2001349367-A (JP)
Title: Front fork
Inventor: NAGAI OSAMU
IPC: F16F9/50
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a front fork having spring load characteristics capable of making a high load during braking compatible with suppression of a car height during turning, i.e., a vehicle posture, to a low value or a low posture. SOLUTION: In an inverted type front fork of a motorcycle formed that, in an outer tube 1 and an inner tube 2, a damper cylinder is mounted on the inner tube 1 and a piston rod 20 on the outer tube 1, a free piston 46 is situated in the annular oil receiver chamber, which is partitioned into upper and lower oil reservoir chambers B1 and B2, at the outer periphery of the damper cylinder 7. A check valve 53 to bock a flow of oil from the lower oil reservoir chamber B2 to the upper oil reservoir chamber B1 is situated on a free piston 46. The lower end of a suspension spring 60 is supported by the free piston 46. When the free piston 46 is brought into a compression stroke by a distance higher than a specified value, the lower oil reservoir chamber B1 is caused to communicate with the upper oil reservoir chamber B2.
Patent JP-2001294250-A (JP)
Title: Simple mounting base for toothpaste tube
Inventor: FUJIMOTO HIROTSUGU
IPC: B65D35/44
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting base which makes teeth brushing easier than conventional and shortens time by means of a one-touch device for selection of a toothpaste tube among a plurality of kinds of tubes according to the number of family members or their preference, storage of the tube and an open/close arm. SOLUTION: A plurality of toothpaste tubes 4 are mounted on exchanging nozzles 3, and mounted on the mount base 1 side by side. The open/close arm 6 including a guide groove for a tooth brush 5 is biased by a tension spring 7 to close the nozzle 3. When using, the arm 6 is pulled down to open the nozzle 3, the brush is mounted on the guide groove, and the tube 4 is squeezed.
Patent JP-2001352390-A (JP)
Title: Communication terminal
Inventor: YAMAGUCHI TAKESHI
IPC: H04M1/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can register an abbreviation dial with a simple operation. SOLUTION: The communication terminal having an abbreviation dial function for dialing an optional telephone number registered in advance by the designation of an abbreviation number, has a redial management section 11b provided with a storage means storing telephone numbers dialed in the past, an operation section 7b provided with a retrieval means retrieving a telephone number stored in the storage means, and a control section 1 controlling each means. In the case of a registration mode of an abbreviation dial, the retrieval means calls the telephone numbers dialed in the past and the called telephone numbers are registered as abbreviation dial numbers.
Patent JP-2001348578-A (JP)
Title: Apparatus and method for gasifying carbonaceous fossil fuel and biomass
Inventor: KISO FUMIHIKO
IPC: B09B3/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for gasifying a carbonaceous fossil fuel and a biomass, capable of enabling the produced gas to be used as a fuel for a power plant. SOLUTION: This apparatus for gasifying the carbonaceous fossil fuel and the biomass is characterized in that a gasifying apparatus of the biomass is arranged at the downstream of a gasifying apparatus of the carbonaceous fossil fuel.
Patent JP-2002004904-A (JP)
Title: Egr device for engine with supercharger
Inventor: KAMITAKI YASUSHI
IPC: F02M25/07
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an EGR device for an engine with a supercharger, ensuring the recirculation of an exhaust gas regardless of operation regions without decreasing the precision of EGR control. SOLUTION: A variable nozzle vane device 11 is provided at an inflow port of a turbine 3b for varying a vane opening and a variable guide vane device 5 is provided at an inflow port of a compressor 3a for varying the inflow angle of an inlet air. The vane opening of the variable nozzle vane device 11 is controlled in accordance with the operated condition of an engine 1, including EGR information, and the drive of the variable guide vane device 5 is controlled so that a differential pressure between a pressure (supercharging pressure) at the upstream side of the turbine and a pressure (exhaust pressure) at the downstream side of the compressor can be a target differential pressure set from the operated condition of the engine 1. Thus, an inlet-exhaust differential pressure is generated to permit the recirculation of the exhaust gas.  More fine pressure control can be performed in the variable guide vane device 5 where a relatively slow inlet air is controlled, than in the variable nozzle vane device.
Patent JP-2001241684-A (JP)
Title: Air heater for dressing room
Inventor: SUZUKI MASAKI
IPC: E06B3/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To install an air heater for dressing room above a door frame within the work range of a unit bath without causing any trouble in the door frame. SOLUTION: The air heater 10 for heating a dressing room adjacent to the inlet door 5 side of a unit bath 1 is installed while being fixed to a fixing member 7 disposed above the door frame 6 of the inlet door 5.
Patent JP-2002001476-A (JP)
Title: Forging die for inner ring for uniform motion joint
Inventor: OOTA MASATAKA
IPC: B21K1/14
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent breakage or the like of a forging die caused by the inside pressure during forging operation by improving the die structure. SOLUTION: A plurality of outer sphere-forming parts 21 where outer sphere- forming faces 21a for forming spherical outer peripheral faces for a uniform motion joint are respectively formed in the inner diameter side are integrally protruded in the axial direction in the axial end 20b of a first segmental dies 20. A plurality of fitting recesses 31 which can be fitted to the outer sphere- forming parts 21 respectively are formed in the axial end 30b of a second segmental die 30. A plurality of groove-forming parts 32 where groove-forming faces 32a for forming a ball groove of the inner ring for the uniform motion joint are formed respectively at the inner diameter side, are provided. The first segmental dies 20 and the second segmental dies 30 are clamped.  The second segmental dies 30 have a restraining external edge 33 restraining the outer diameter side of respective sphere-forming parts in the state that respective outer sphere-forming parets 21 and respective fitting recesses 31 are fitted to each other.
Patent JP-2002000828-A (JP)
Title: Guide rail for pachinko game machine
Inventor: EBA NOBORU
IPC: A63F7/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently detach an incombustible guide rail from a combustible game panel at the time of abandoning the used game panel. SOLUTION: On this metallic guide rail 2 laid and fixed to the front surface of the game panel 1, a plurality of hooking parts 19 are provided on appropriate parts P not obstructing the guiding of Pachinko balls of the guide rail 2. The guide rail 2 is detached by inserting the tip part of a tool T to the individual hooking parts 19 and pulling it.
Patent JP-2002001186-A (JP)
Title: Coating method and device
Inventor: NAKANISHI YASUSUKE
IPC: B05D1/28
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating method and a device therefor by which the deposition of solid matter due to the drying of the surface of an applicator roll can be prevented and defects such as coating stripe or coating void are not caused. SOLUTION: In the method of applying a coating liquid on at least one side of the surfaces of a traveling plastic film with the applicator roll rotating in a direction opposed to the traveling direction of the film, a means for transferring a wetting body on the back surface of the applicator roll is provided separately in addition to a means of transferring the coating liquid on the applicator roll. In the device for applying the coating liquid on at least one side of the surfaces of the traveling plastic film with the applicator roll rotating in the direction opposed to the traveling direction of the film, the means for transferring the wetting body on the back surface of the applicator roll is provided separately in addition to the means for transferring the coating liquid on the applicator roll.
Patent JP-2001044634-A (JP)
Title: Substrate for high voltage module
Inventor: STOISIEK MICHAEL
IPC: H01L23/498
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate for a high voltage module suitable even for an operating voltage extremely higher than 3 kV. SOLUTION: In a metallic/ceramic substrate having a ceramic layer 1 and both side metallic layers 2 and 3, a high resistance layer 10 is formed on the upper face of the ceramic layer 1, and the high resistance layer 10 is butted to the both metallic layers 2 and 3. Thus, the intensity of an electric field can be limited to the edges of the metallic layers, and potentials can be uniformly distributed to the upper face of the ceramic layer 1. The high resistance layer 10 is formed as, for example, a thin CrNi layer, a doping Si layer, an a-C : H layer, or a Ti implantation part.
Patent JP-2002004176-A (JP)
Title: Water-repellent polyester woven fabric
Inventor: NAKAISHI KENICHI
IPC: D03D15/56
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent polyester woven fabric having both stretchability and water repellency. SOLUTION: This polyester-based water-repellent woven fabric is a woven fabric which is obtained by using a multifilament of a conjugate yarn made by bonding two kinds of polyester-based polymers, in which one is a polyester consisting essentially of a polytrimethylene terephthalate, in the length direction of the filament in a side by side form in at least either of warps and wefts, subjected to water-repellent treatment and has >=10% elongation of woven fabric in the direction for using the yarn.
Patent JP-2002009481-A (JP)
Title: Electric-wave absorbing board, manufacturing method thereof, and electric-wave absorbing fireproof wall material
Inventor: KUROKI TOSHIHIRO
IPC: C04B111/28
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a rigid light-weight electric-wave absorbing board. SOLUTION: An electric-wave absorbing board 1 comprises cement, silica material, fabric-reinforced material, and ferrite of 20-80 wt.% in content, and is provided with a continuous hollow 1A opened at two end surfaces 10 in the length direction.
Patent JP-2002002962-A (JP)
Title: Powder and granular material charging device and charging method of powder and granular material using the same
Inventor: OKAMOTO YASUNORI
IPC: B65G65/32
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a powder and granular material charging device and a charging method of the powder and granular material using the same, capable of dispensing with an exhaust valve, which reduces the maintenance cost of the exhaust valve, and prevents troubles such as the failure in operation and the air leakage caused by the abrasion of the exhaust valve or the like. SOLUTION: This powder and granular material charging device is composed of a powder and granular material charging chute 2 provided with an intermediate partition 8 forming an exhaust area by cutting off the powder and granular material charged from an upper part, from the air upwardly moved from a powder and granular material tank 1, and an exhaust pipe 6, a powder and granular material charging valve 3 provided with an air guide plate 5 forming an exhaust area by cutting off the powder and granular material from the air, and the powder and granular material tank. The powder and granular material charging device is provided with an air introduction pipe 9 for introducing the air in the powder and granular material tank to the exhaust area. This powder and granular material charging method applies the powder and granular material charging device.
Patent JP-2001041729-A (JP)
Title: Method for measuring interval between two reference points movable between upper limit value and lower limit value of interval
Inventor: SOMMER STEFAN
IPC: B60G17/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To measure, accurately by a sensor, the interval between two reference points movable relatively between a lower limit value and an upper limit value of the interval, even if an integrating position of the sensor is shifted from a set integrating position. SOLUTION: This method for measuring the interval between two reference points movable between a lower limit value and an upper limit value of the interval by a sensor is especially a method for measuring the interval of a car body 4 of an automobile 2 relative to an unchanging reference point. The sensor for measuring the interval is fixed as near as possible to a prescribed position. Thereafter, an offset is determined from a signal shown by the sensor and a signal shown by a sensor on the described position. The offset is added to the signal shown by the sensor at the time of measurement of the interval, and the interval between both reference points is determined from a composite signal generated in this way.
Patent JP-2001060451-A (JP)
Title: Incandescent lamp equipped with tubular bulb having coaxially disposed filament
Inventor: MOREL MICHEL
IPC: H01K1/16
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To bend an incandescent lamp equipped with a tubular bulb having a coaxially disposed filament without encountering a problem on the alignment of the filament in the bulb during the useful service life of the lamp. SOLUTION: This incandescent lamp is equipped with a tubular bulb 3, and a filament 4 is coaxially disposed in the bulb 3. Each end of the bulb is airtightly sealed with a pinch part 5 provided around a piece 1 of metallic foil to which an external lead 7 and an internal lead 6 are fastened, with the lead 6 electrically connected to the filament. An intermediate second piece 2 of flat foil is put between the filament 4 and the internal lead 6, and directly joined to an end 9 of the filament. The bulb is bent into an L shape on the level of the second piece 2 of flat foil.
Patent JP-2002010146-A (JP)
Title: Solid image pickup device
Inventor: SUGIKI TADASHI
IPC: H04N5/335
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce a chip size by reducing the number of memory elements or the number of output signal lines after A/D conversion in a CMOS image sensor on which parallel A/D converters are mounted. SOLUTION: The output signals of pixels 121 and 122-12m are converted into 10 bit digital signals by A/D converters 111 and 112-11m, and inputted to D/A converters 211-213 as one column three pairs of three bits, three bits, and four bits respectively from the upper rank, and multi-level analog signal voltages including information for plural bits are outputted. The A/D converters 112-11m output the multi-level analog signals in the same way. Thus, it is possible to transmit 10 bit information only by three output signal lines 181-183, and to sharply reduce the wiring area of a chip. Also, the number of memories for preserving video signal output period values can be reduced so as to be enough to hold the values D/A converted by the D/A converters 211-213, and the miniaturization of the chip can be realized.
Patent JP-2002005001-A (JP)
Title: Wind power generator
Inventor: NAKAYAMA TERUYA
IPC: F03D11/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generator which can correspond to strong wind using a simple construction without making its basement in a large scale. SOLUTION: After standing a stationary pole 1 at the seting place, the lower part of another derricking pole 3 which can be erected up along the stationary pole, is connected to the stationary pole 1. A generating windmill is equipped on the upper part of the derricking pole 3 and a derricking cable is connected to aforementioned derricking pole 3, and the derricking cable 23 is rolled up by the winch 24. In case of strong wind or maintenance, the derricking pole 3 falls down and can keep the generating windmill on the derricking pole safe on the ground by feeding out the cable 23 using a winch 24.
Patent JP-2002002592-A (JP)
Title: Exhaust device for small planing boat
Inventor: KANEKO YOSHIYUKI
IPC: B63B35/73
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device for a small planing boat capable of protecting an engine by preventing the entry of water to the engine even when the small planing boat turns over to either of right and left sides. SOLUTION: In this exhaust device for the small planing boat 1 making a downstream end of an exhaust path ranging to an exhaust pipe 19 led out from the engine 3 open into the water in either one of right and left sides about a boat body center, a catch tank (a capacity portion A) 15 extending in a width direction over right and left of the boat body center is provided at a midpoint in the exhaust path, and at least a part of an exhaust outlet 15a of the catch tank 15 is opened to the opposite side to an opening side of an exhaust hose 16 downstream end with reference to the boat body center.  According to this invention, even when the small planing boat 1 is turned over with downwardly facing the opening portion into the water of the exhaust hose 16 downstream end, water entering the exhaust path from the exhaust hose 16 downstream end is received by the catch tank 15, and does not flow backward to the upstream of the catch tank 15, so that the entry of the water to the engine 3 is prevented, and the engine 3 is effectively protected.
Patent JP-2002014106-A (JP)
Title: Sample disk, and sample analyzer
Inventor: YONEDA HIDEKATSU
IPC: G11B7/004
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently read out various kinds of information abut a sample and a sample probe to be used, in a sample analyzing work. SOLUTION: A recording layer, capable of writing and reading the various kinds of the information abut the sample probe, is provided on one side face of a disk-like substrate, various kinds of the sample probes are classified to be fixed arrayed on the other side face, and at least various kinds of data about the arrayedly fixed sample probes are recordable in the recording layer.  An information write and read member is moved numeral-controllably with respect to the recording layer of the sample disk, a magnetizing direction of the recording layer is oriented by light output from a light source to the recording layer and a magnetic field formed in the recording layer to record the various kinds of informations, and a labeling substance labeled to the sample for analysis for reading the various kinds of information is detected by reflected light intensity of the light emitted toward the recording layer so as to specify the sample probe crossed with the sample for analysis.
Patent JP-2002014237-A (JP)
Title: Housing tool for slack housing tray
Inventor: TAKAGI KISOU
IPC: G02B6/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a housing tool for a slack housing tray which houses the slack housing tray freely slidably with simple structure and is inexpensively manufactured. SOLUTION: In the housing tool 4 for the slack housing tray, plural housing grooves 9 for housing the slack housing tray 5 are formed in side surface plates 8 which are verticaily provided at both left and right ends of a back surface plate 7, and fixing parts 10 are formed at tips of the side surface plates 8. A tray side fixing part 21 is projectingly provided in the rear surface of the slack housing tray 5 facing the fixing parts 1-0, tap holes 12 for screwing screws 11 are bored to the fixing parts 10 and inserting holes 22 for inserting the screws 11 are bored to the tray side fixing part 21. Thread parts 23, 24 are formed at both end parts, namely, at the tip sides and the head part sides of the screws 11 and also the outside diameters of cylindrical parts 25 are formed smaller than the inside inside diameters of the tap holes 12.  When the thread parts 23 of the tip sides of the screws 11 are inserted into the inserting holes 22 and the tap holes 12, the slack housing tray 5 is housed freely slidably. When the tray side fixing part 21 is abutted on the fixing parts 10 and the thread parts 24 of the head part sides of the screws 11 are screwed to the tap holes 12, the slack housing tray 5 is fixed.
Patent JP-2002014050-A (JP)
Title: Equipment for inspecting cigarette
Inventor: TSUMORI HISAYOSHI
IPC: A24C5/34
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for inspecting cigarette in which a foreign matter contained at the forward end of a cigarette can be detected easily and effectively. SOLUTION: The equipment for inspecting a foreign matter at the forward end of a cigarette is provided with a color sensor for irradiating the forward end of cigarettes C being carried sequentially, side by side, in the production process of cigarette with light comprising three prime color components of red, green and blue and receiving reflected light while decomposing into three prime color components of red, green and blue. The quantity of light received by the color sensor is collated, for each prime color component, with an allowable color discrimination range being set for each color component with reference to the color of cut tobacco thus detecting a foreign matter contained at the forward end of a cigarette without being affected by the color of cut tobacco.
Patent JP-2002020246-A (JP)
Title: Cleaning agent for pore care
Inventor: TOYODA AKIRA
IPC: A61K8/63
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning agent which has a high sebum-removing action and is useful for the maintenance of the hair and the prevention of hair falling. SOLUTION: This cleaning agent for the hair or scalp, characterized by containing (1) a vanillyl alkyl ether and (2) one or more substances selected from substances having peripheral vasodilating actions.
Patent JP-2002022722-A (JP)
Title: Stationary phase for ion chromatography
Inventor: SAITO TATSUKI
IPC: B01J20/285
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable stationary phase for ion chromatography allowing ion separative analysis of not only either of an anion and a cation but also both of them and using water as an eluent instead of using a special reagent. SOLUTION: The stationary phase is constructed of a supporting carrier having a hydrophobic surface and a double-charged layer adsorbed to the hydrophobic surface of the supporting carrier, the double-charged layer is constructed of a polymer prepared by polymerizing a monomer having both of positive and negative charge parts.