baber/WOPTO huggingface dataset:
Patent JP-2005021847-A (JP)
Title: Pressure type washing tool
Inventor: MORIKAWA TAKUZO
IPC: A47L25/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pressure type washing tool by which power can be transmitted directly to a stain stuck to the bottom corner of a cylindrical container such as a deep canteen having a comparatively smaller opening, a jug and a vase, that is hardly washed directly by hand, from the vicinity of the opening of this container and this container can be washed surely without strain while eliminating unstable feeling owing to the reaction to rubbing work, a dropout accident of this tool and tired feeling.  <P>SOLUTION: This pressure type washing tool is constituted so that a rubbing part is arranged at each of both ends of a handle having elastic force and suitable length, the handle is folded into two and the two folded portions are made to cross each other and the inside surface of the container is washed by opening a pair of the inverted rubbing parts and rubbing the inside surface while pressing the rubbing parts of this tool to the inside surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306011-A (JP)
Title: Catalyst for production of unsaturated alcohol, and production method of unsaturated alcohol
Inventor: SATO TOMOJI
IPC: C07C29/60
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst suitable for the production of an unsaturated alcohol and a method for efficiently producing the unsaturated alcohol from diol.  <P>SOLUTION: The unsaturated alcohol is produced by dehydration of only one hydroxy group of the diol by using cerium oxide or a cerium oxide-metal oxide compound as a catalyst. For example, allylalcohol is produced from 1,3-propanediol, and crotyl alcohol and 3-hydroxy-1-butene are produced from 1,3-butanediol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160983-A (JP)
Title: Certification card processing method
Inventor: WATANABE YOSHIHIRO
IPC: B41J5/30
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a certification card processing method for allowing a policeman to form the so-called violation ticket rapidly and easily, for example, when a certification card is used as a driving license of a car.  <P>SOLUTION: In the certification card processing method, a memory means, which has at least the face image of a holder and character data necessary as the certification card recorded on its surface and stores at least the ticket surface data of the surface, is provided and the certification card, which can transmit the memory content of the memory means to the outside by non-contact communication, is allowed to approach a portable terminal device to perform the operation of the portable terminal device. The portable terminal device receives the memory content of the memory means of the certification card transmitted from the certification card on the basis of the transmission of the memory content of the memory means of the certification card to the portable terminal device to print predetermined data, which contains the received memory content of the memory means of the certification card, on a slip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005070109-A (JP)
Title: Electric apparatus provided with waterproof construction
Inventor: SHIRATA KOICHI
IPC: G03B17/08
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the attaching workability of a waterproof member and to enhance waterproof effect.  <P>SOLUTION: A digital camera has an operation button 2 fitted to an opening 12 provided in a cabinet 1, and a waterproof member 3 for preventing water from penetrating the cabinet 1 through a gap between the opening 12 and the operation button 2 is provided on the inside of the cabinet 1. A pressing member 4 for pressing the waterproof member 3 to the inside surface of the cabinet 1 is provided in the cabinet 1. The cabinet 1 is constituted by joining a front cabinet half body 10 and a rear cabinet half body 11, and a fitting recessed part 13 which holds the pressing member 4 to keep the waterproof member 3 pressed to the cabinet 1 is provided on at least one of both cabinet half bodies 10 and 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275717-A (JP)
Title: Peripheral device for game machine
Inventor: HASEGAWA MASAHIKO
IPC: A63F7/02
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peripheral device for a game machine which can be equipped without requiring a wide space between game machines and further, is equipped with a display easily visible during a game.  <P>SOLUTION: A connecting member 5 with electric contact points 6 is directly equipped on a game machine 1 or a game medium dispensing device and a connecting member equipped with electric contact points detachably attachable to the connecting member 5 is directly equipped on a display 4 which is connected to the game machine or a game medium dispensing device via both the connection members. On the other hand, the display 4 is structured to display an image corresponding to signals outputted from the game machine or the game medium dispensing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030349-A (JP)
Title: Multi-blade fan
Inventor: OGINO KAZUO
IPC: F04D29/30
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To keep and improve the strength and to reduce the noise by solving the problems of a multi-blade fan wherein there is the fear of causing vibration in the course of operation to generate noise since the area of a blade is small and the fixing strength is poor, and an air vortex is generated to produce large high-frequency noise since the blade is short in the radial direction and provided with an inducer while a main plate is not provided with a diaphragm.  <P>SOLUTION: An impeller 1 includes the main plate 3 having a bowl-like inclined part 2 in the center, and an inducer 5 mounted on the inside diameter side of two or more blades 4, wherein the sucked air flows in the radial direction along the bowl-like inclined part 2, and the inducer 5 has a curvature of bending in the rotating direction not to collide with an air vortex at the suction port at that time, so that the air is sucked without loss, and a larger pressure rising is achieved than that without the inducer in the same rotation to reduce noise at high efficiency. Since the radial length of the blade 4 is increased for the length of the inducer 5, the strength is increased to more ensure safety.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080018-A (JP)
Title: Wafer boat and method for treatment of substrate
Inventor: OOSTERLAKEN THEODORUS GERARDUS
IPC: H01L21/22
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treatment of a substrate in which no scratch is made on a surface of the substrate when it is heat-treated while an inner region thereof is still supported.  <P>SOLUTION: A substrate holder 15 for a vertical furnace is configured to support a substrate 10 in a slot at inner portions of the substrate, rather than solely at the edges. The substrate holder allows sufficient clearance above substantially the entire top surface of the substrate that a substrate deflection or bow, induced by thermal stresses during loading and unloading of the substrate holder into and out of the furnace, can be accommodated without the substrate touching a support member 30 of the substrate holder, for a given amount of free space in a wafer slot, in the relationship with maximum loading and/or unloading temperatures for avoiding scratching. Consequently, the scratching of the substrate is prevented under the given loading/unloading temperatures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042974-A (JP)
Title: Combustion device
Inventor: YOTSUYA NORIO
IPC: F23D14/22
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the combustion properties and efficiency when different species of fuel are burnt.  <P>SOLUTION: The combustion device comprises a bottomed cup-shaped air jetting part 9 provided with a plurality of air jetting holes 18 through which air is jetted out toward the center, a distributor 8 which is inserted from a part of the air jetting part 9 and jets fuel in the circumferential direction, and a cylindrical fuel passage 22 which extends in the ejecting direction of a flame 14 of an opening of the air jetting part 9. Due to this, the device forms the flames 14 appropriate for each of different species of fuel, such as city gas 6 and offgas which returns from a fuel cell power generator, promotes combustion when the fuel is throttled or when the individual species of the fuel are burnt in a low air ratio, and reduces a burning sound and shortens a flame length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044151-A (JP)
Title: Automatic fare adjusting apparatus
Inventor: TODA TAKAHIRO
IPC: G07B15/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic fare adjusting apparatus that makes it possible to safely and easily perform a variety of maintenance processes without opening the door of an apparatus body holding a safe with cash such as sale proceeds and change in it, nor using a key or the like inconvenient from a maintenance standpoint, and that enables regulations such that only a specific attendant or manager permitted to operate the apparatus is allowed to operate it for each maintenance process.  <P>SOLUTION: A maintenance input device 17 for inputting and setting maintenance permission information for enabling the variety of maintenance processes is provided inside or apart from the apparatus body 1 that is difficult to operate from the outside. A display 3 for displaying as guidance the contents of the maintenance processes permitted and a touch plate type input part 3T serving as an external input device that can be operated to input the maintenance processes according the guidance displayed on the display 3 are provided on the outside of the apparatus body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044756-A (JP)
Title: Surface light source device, backlight for liquid crystal display, and liquid crystal display
Inventor: KAWASHIMA HIROSHI
IPC: F21Y101/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device capable of easily adjusting chromaticity, a backlight for a liquid crystal display, and a liquid crystal display using the backlight.  <P>SOLUTION: The surface light source device 1 is provided with a light guide body 2, a reflection plate 3, a fluorescent discharge lamp 4, a light emission part 5, and a reflector 6. An emission light 4L emitted from the fluorescent discharge lamp 4 is made incident on the light guide body 2 from an incident surface 2a of the light guide body 2, and emitted from an emission surface 2b as an emission light 2L. The light emission part 5 is arranged between the incident surface 2a and the reflector 6 in parallel with the fluorescent discharge lamp 4, and emits an emission light 5L having a chromaticity different from that of the fluorescent discharge lamp 4 which is made incident from the incident surface 2a into the light guide body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051537-A (JP)
Title: Film image reader and film carrying device
Inventor: YAMAJI YOSHIYUKI
IPC: H04N1/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film image reader which doesn't stop reading an image unexpectedly when detecting carrying slip occurring between a photographic film and a carrying roll.  <P>SOLUTION: In the film image reader, a developed photographic film is carried by the carrying roll and is scanned to read frame images formed on the photographic film. The film image reader is provided with; a slip detection means 51 for detecting carrying slip occurring between the photographic film and the carrying roll 24; a discrimination means 52 for discriminating whether the amount of slip detected by the slip detection means 51 exceeds a first level or a second level for which the amount of slip larger than that for the first level is set; a processing execution means 55 for prompting maintenance of the carrying roll 24, on a monitor 31 in the case of exceeding the first level, and for stopping carrying the photographic film in the case of exceeding the second level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023765-A (JP)
Title: Underground railway of shield tunnel having four-tracks with cross-shaped cross-section
Inventor: HARA SHUSAKU
IPC: E21D11/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To build four-tracks by excavating one tunnel in an underground railway by shield tunnel.  <P>SOLUTION: In a shield tunnel having a size roomly permitting construction of four track-clearance 6 of rolling stock, a lower express track is constructed on an invert concrete 7 at the bottom and an upper express truck is constructed on the top surface of a bridge built on the upper ends of two upper layer studs 8 erected on an invert concrete 7 at both the sides of the truck; stop trucks are made at the middle stage of these two-layer trucks, and thus the underground railway having the four-tracks formed in the cross-shaped cross-section is constructed; also, at an intermediate station, an underground station having a platform permitting a passenger of a local train to get on and off is constructed without disturbing the cross-shaped track line; and the upper and lower express tracks retain the upper/lower two-layer structure at an express/local transfer station and an express stop platform is provided, and only a local train truck is guided to the opposite side of the platform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009660-A (JP)
Title: Planetary-geared multi-stage transmission for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H37/04
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small size planetary-geared multi-stage transmission for a vehicle which transmission can expand the range of a speed changing ratio and can achieve seven or more forward stages which are appropriate for speed changing.  <P>SOLUTION: In a first speed changing portion 28 of the planetary-geared multi-stage transmission for the vehicle, the rotation of an input shaft 16 is transmitted to a second speed changing portion 62 via a first intermediate output path M1 and a second intermediate output path M2. In the second speed changing portion 62 of the transmission, a first rotary element RE1 is selectively connected to the second intermediate output path M2 and is selectively connected to a transmission case 12, a second rotary element RE2 is selectively connected to the first intermediate output path M1, a third rotary element RE3 is selectively connected to the first intermediate output path M1 and is selectively connected to the transmission case 12, a fourth rotary element RE4 is connected to an output gear 26, and a fifth rotary element RE5 is selectively connected to the second intermediate output path M2. The transmission having the steps of seven or more forward stages can be achieved by the engagement of friction engagement units.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059299-A (JP)
Title: Decorative magnet
Inventor: KOSHIRAE NOBUYO
IPC: H01F7/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative magnet with high decorative effect without concealing a rare earth magnet and making its presence non-perceivable.  <P>SOLUTION: This decorative magnet is of such a configuration that a thin-walled ring magnet is internally filled with a decorative molded body of a transparent resin incorporating a decorative thin piece or a plurality of bar-like rare earth magnets are arranged in parallel with the outer peripheral surface of a columnar decorative molded body. By adopting this configuration, a cylindrical or a bar-like common-type rare earth magnet can be used. In addition, both decorative magnets have a large proportion of the columnar resin formed body and as such can be decorated in various ways and are remarkably decorative using a small amount of decorative materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135296-A (JP)
Title: Channel estimation apparatus and method
Inventor: FITTON MICHAEL PHILIP
IPC: H04L25/02
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To impart an improved channel estimate when only a short training sequence is imparted or when the sequence is not imparted.  <P>SOLUTION: A channel estimator is composed of an input for receiving symbol data of a data packet sent to a receiver on a channel, a memory 406 for storing the received symbol data, a training sequence determination apparatus 408, 410 or judging the training sequence using a variable data part or field in the data packet, and an adaptive filter 200 connected with the memory and the training sequence determination apparatus and configured to judge an estimate of a channel response using the received symbol data and the training sequence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005062591-A (JP)
Title: Method for forming photoresist pattern
Inventor: SAKAMOTO RIKIMARU
IPC: G03F7/11
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a photoresist pattern to be used for lithographic processes in the manufacture of a semiconductor device carried out by using F2 excimer laser light (at 157 nm wavelength).  <P>SOLUTION: The method for forming a photoresist pattern to be used for the manufacture of a semiconductor device includes: a step of applying and baking a composition containing an organic material and a solvent on a semiconductor substrate to form an antireflection film having a ratio (γ<SB>s</SB><SP>d</SP>/γ<SB>s</SB><SP>h</SP>) in the range of 6 to 15 of the dispersion force component (γ<SB>s</SB><SP>d</SP>) to the hydrogen coupling force component (γ<SB>s</SB><SP>h</SP>) of the surface energy; a step of forming a photoresist layer on the antireflection film; and a step of exposing the semiconductor substrate coated with the antireflection film and the photoresist layer to F2 excimer laser light; and a step of developing the photoresist layer after exposure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065442-A (JP)
Title: Driver
Inventor: SAKUMA YOICHI
IPC: E05F15/695
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver for driving the motor of a power window, or the like, in a vehicle by a relay system in which electrolytic corrosion, malfunction, and the like, are retarded even when the driver is submerged and an action corresponding to operation is realized surely.  <P>SOLUTION: The driver comprises short circuit lines LS1 and LS2 for short-circuiting both terminals of coils 2a and 3a in a forward rotation relay and a reverse rotation relay, transistors 21 and 22 for switching the short circuit lines, respectively, a means (submersion detecting pads 28 and 29) for detecting submersion of the driver and turning both transistors 21 and 22 on, a conduction switch contact 25 connected onto the conduction line of the forward rotation relay coil 2a, for example, and closing when the motor takes a forward operating state commanded by an operating section, and a short circuit releasing switch contact 30 connected onto the forward short circuit line LS1 and opening as the conduction switch contact 25 is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004141861-A (JP)
Title: Liquid drop discharge apparatus, manufacturing method of electro-optical apparatus, electro-optical apparatus and electronic device
Inventor: NAKAMURA SHINICHI
IPC: G02B5/20
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop discharge apparatus capable of removing a static electricity generated in a connecting tube, by grounding the connecting tube, a manufacturing method of electro-optical apparatus, an electro-optical apparatus and an electronic device.  <P>SOLUTION: The liquid drop discharge apparatus 1 provided with a functional liquid drop discharge head 41 discharging the function liquid synchronously with scanning movement of a moving table 111 and a function liquid supply means 191 supplying the function liquid to the function liquid discharge head 41, is characterized in that the function liquid supply means 191 has a function liquid tank 202 supplying the function liquid, a connection tube made of a resin for connecting piping, a flexible carrier member 123 supporting the tube 203 and making the tube 203 follow the scanning movement of the head 41 and a discharging means 6 provided on the member 123 and grounding the tube 203 to a device frame 10 via contact with the tube 203.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005066428-A (JP)
Title: Method for managing crystallization tank
Inventor: TERUI SHIGEKI
IPC: C02F1/58
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing a crystallization tank, by which crystallization is performed stably without clogging a fluidized bed with suspended solids even when original water having high suspended solid concentration (SS concentration) flows in the crystallization tank.  <P>SOLUTION: Water to be treated is circulated through the crystallization tank 10 packed with a particulate crystallizing material and the water which is to be treated and with which the original water is merged in the middle of a circulation route is introduced upward into the crystallization tank 10 from the bottom so that the fluidized bed 38 of the crystallizing material can be formed in the crystallization tank 10. The flow rate of the water to be treated is controlled by a controller 30 according to the SS concentration of the original water measured by a SS densitometer 28 so that the spread ratio ((the volume of the fluidized bed)/(the volume of the bed before fluidized)) of the fluidized bed 38 becomes a preset value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067009-A (JP)
Title: Ink follower fluid
Inventor: TAKIGAWA HIROYUKI
IPC: B43K7/02
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink follower fluid which keeps the quality as an ink follower without causing separation or oil separation due to migration of part of the ink follower fluid into ink under a high temperature or in a long-time storage.  <P>SOLUTION: The ink follower fluid is provided in the upper part of the ink filled directly in an ink holding part. The intersecting point of the storage elastic modulus and loss elastic modulus of the ink follower fluid in angular frequencies of 0.0001-100.0 rad/s is an angular frequency of 0.5 rad/s or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065605-A (JP)
Title: Method for analyzing microorganism community
Inventor: SUGIMORI MIHO
IPC: C12N15/09
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing a microorganism community by which the state of the microorganism community in the ecological system can easily be grasped.  <P>SOLUTION: The state of the microorganism community is gasped by collecting microorganisms present in a test object area, extracting nucleic acids from the microorganisms, amplifying a prescribed sites of the extracted nucleic acids, subjecting the amplified nucleic acids to a separation treatment by using a modified high-performance liquid chromatography, and analyzing the results of the separation as the test object area. A region encoding 16S rRNA, or the like is preferable as the prescribed site of the nucleic acid to be amplified. The detection of a causative bacterium of pollution in the ecological system, the evaluation of the relation between the concentration of CO<SB>2</SB>in sea water and the microorganism community, the detection of a causative bacterium of decay, or the like is carried out as a more concrete example.  <P>COPYRIGHT: (C)2005,JPO&NCIPI