baber/WOPTO huggingface dataset:
Patent JP-2003227960-A (JP)
Title: Optical component holder
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/255
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent optical components from coming off, and to select the number of attaching places of the optical components in an optical component holder for fixing the components.  <P>SOLUTION: A plurality of pressing pieces 3 for clamping the optical components are projectedly disposed on a bottom plate 2, with the spaces between the pieces 3 serving as holding regions for the optical components. Preventive parts 9 are provided in the pieces 3 for preventing the optical components from coming off to the outside of the optical components holding regions. The respective pieces 3 are composed to allow the adjacent preventive parts 9 to elastically deform in the direction of coming close to or separating from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230863-A (JP)
Title: Coating method
Inventor: SAWAKI SATOSHI
IPC: B05D5/06
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coating a large resin part and a small resin part assembled to the large resin part without coating color difference.  <P>SOLUTION: A supporting rod 21 of a toeing hook cover 2 is inserted into a slit 12 of a bumper 1 to unite them and in such a state, coating is carried out and after the coating, the resulting bumper 1 is sent to a drying furnace to carry out drying. After the drying, the toeing hook cover 2 is taken off the bumper 1 and when the toeing hook cover 2 is attached to an opening 13 of the bumper 1, the supporting rod 21 is inserted into an engagement hole 15 formed at the opening 13 of the bumper 1 to use the rod for preventing slippage. The toeing hook cover 2 may be cut off from the supporting rod 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239296-A (JP)
Title: Pumping equipment and underground water level lowering device
Inventor: TAKAHASHI MOKICHI
IPC: F04D13/10
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide pumping equipment and an underground water level lowering device, which can be applied to existing equipment without a modification to it, and offer efficiency and high convenience.  <P>SOLUTION: The pumping equipment is equipped with a vacuum pump 11, a collecting vessel 7, a lifting pump 6 and a drain pipe 4 which is connected the lifting pump 6; an upper end of the collecting 7 is shielded; a lower end of the collecting vessel 7 is opened; air can be discharged from an internal space, which is surrounded by a side wall of the collecting vessel 7, by means of the vacuum pump 11; the lifting pump 6 is constituted by being housed in the collecting vessel 7; and a collecting pipe 7 can be used by being moved upward and downward in a well with the lifting pump 6. In addition, a gap (a) can be provided between the collecting vessel 7 and internal walls of well bypasses (1, 2 and 3), so that the air and water can be separated in the gap (a).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230727-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F7/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which trouble caused by the disorder of correlation can be eliminated.  <P>SOLUTION: When a power source is turned on, in recovery processing (initializing processing), the value of a power failure counter 13b of a main control board C and the value of a power failure counter 33b of a put-out control board H are mutually confirmed to confirm whether or not a power failure signal 51 is normally outputted to the main control board C and the put-out control board H in spite of abnormality (trouble) or the like. When the values of the power failure counters 13b and 33b of the main control board C and the put-out control board H are not matched, initializing processing is performed to clear contents in respective RAM13 and 33. Therefore, by confirming the values of the power failure counters 13b and 33b of the main control board C and the put-out control board H, trouble that only one of power failure counters 13b or 33b performs counting because of breaking of wire or the like can be recognized on early stage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231022-A (JP)
Title: Composition of water lapping agent
Inventor: NAKAYAMA AKIRA
IPC: B23F19/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water lapping agent capable of easily redispersing abrasive grains, being recycled with an approximately constant viscosity, effectively used, and sufficiently cleaned by the water of normal temperature in washing after machining, and dispensing with a specific alkali cleaning agent conventionally used, and the power consumption and the steam used indispensable in heating the cleaning agent.  <P>SOLUTION: (A) A pregel prepared by adding a swelled layer-shaped silicate thixotropic additive of 0.1-20 prt.wt. to the water of 5-20°C of 100 prt.wt., (B) a water soluble solvent of high boiling point, and (C) a surface active agent are added to a specific base to be used as this composition of water lapping agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244589-A (JP)
Title: Time series data recording equipment and time series data recording method
Inventor: MUKAI MICHIAKI
IPC: H04N21/45
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To record time series data retroactively to a point of time, before recording is definitely started.  <P>SOLUTION: This time series data recording equipment records time series data and is provided with a control part, which is provided with a first feature detecting means for detecting first feature which becomes a candidate for a record starting point of the time series data, a temporary storage part for storing information, regarding a first point of time when the first feature, is generated and a second feature detecting means for detecting second feature which defines start of recording the time series data, a first recording part for recording the time series data after a second point of time, when the second feature is detected, and a second recording part for recording the time series data between the first point of time and the second point of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236531-A (JP)
Title: Method for treating waste liquid containing quaternary ammonium salt
Inventor: IMADA NAOMI
IPC: C02F1/28
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a waste liquid containing a TMAH (quaternary ammonium salt), which brings about no decrease of TMAH adsorptivity of zeolite and heightens its durability.  <P>SOLUTION: A formed body comprising barium carbonate or calcium carbonate as a main component, a coated body of a substrate coated with barium carbonate or calcium carbonate or granular alumina is used as a remover of ions poisonous to living organisms. Phosphate ions and acid ions in the waste liquid are removed by bringing the TMAH containing waste liquid into contact with the remover of the ions and fixing the ions to the laminated body, the Ba salt coated body or the granular alumina.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239714-A (JP)
Title: Drysump type four-cycle engine
Inventor: KAWAMOTO YUICHI
IPC: F01M7/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a reduction of the number of part items of an oil pump and an enhancement of assembly workability in a drysump type four-cycle engine.  <P>SOLUTION: The drysump type four-cycle engine has a feed pump 106 for press-feeding an oil to respective oil pouring parts; and a scavenging pump 107 for pumping the oil returned from the respective oil pouring parts and returning it to an oil tank side. In this engine, a rotor 106a of the feed pump 106 and a rotor 107a of the scavenging pump 107 are fixed to a pump shaft 155 and both pumps 106, 107 are installed on a crank case cover 57. A pump gear 156 is engaged with a crank gear engaged with a clutch gear. The oil released from a discharge part of the feed pump 106 is returned to a suction part of the feed pump 106 by a relief valve 200 provided in a housing of the feed pump 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235560-A (JP)
Title: Complex for transducing gene and method therefor
Inventor: NISHIMURA TOSHIICHI
IPC: A61K35/76
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex and a method for transducing an objective gene into the nucleus of a target cell on an individual level.  <P>SOLUTION: The complex for transducing the gene comprises a ligand to a receptor on the target cell membrane, a histone and a genetic substance. The method for transducing the gene into the target cell nucleus comprises carrying out receptor-mediated endocytosis on the target cell membrane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250176-A (JP)
Title: Base station selection system
Inventor: KOBAYAKAWA KATSUMI
IPC: H04W48/20
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate an optimum base station for a mobile station without the need for transmitting a radio wave at all times from base stations, to register the optimum base station for the mobile station, and to reduce the power consumption of the base stations and downsize them in a mobile communication system comprising a control station, a plurality of the base stations and a plurality of mobile stations and registering in advance in a communication area of which base station a mobile station resides when calling the mobile station.  <P>SOLUTION: The mobile station 3 is provided with a wireless unit and a GPS receiver and transmits location information received from the GPS receiver to the control station. Since the control station creates optimum base station registration information of the mobile station for transmitting the location information from speech area information (stored in terms of longitude and latitude by each speech level) of each base station and can discriminate the optimum base station to the mobile station without the need for transmitting a radio wave at all times from the base stations, the power consumption of the base stations can be reduced and the base stations can be downsized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249435-A (JP)
Title: Narrow band excimer laser device for light source for semiconductor exposure
Inventor: CHIBA TEIICHIRO
IPC: H01S3/225
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize oscillation wavelength during a burst mode operation and to realize uniform exposure by reducing wavelength chirp and by decreasing a fluctuation σE in emitted laser beam.  <P>SOLUTION: A voltage HV to be applied to main discharge electrodes 14, 15 is lowered to a level where wavelength chirp decreases, and a coating is applied to at least a discharge surface of at least one of the electrodes 14, 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248822-A (JP)
Title: Device and method for image processing, medium where image processing program is recorded, and the image processing program
Inventor: IMAI TOSHIE
IPC: H04N1/407
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for image processing which can decide whether an image is a backlight image with high precision, a medium where an image processing program is recorded, and the image processing program.  <P>SOLUTION: The distribution ratio of a luminance component is obtained from an object whose image kind is to be decided, the similarity between the distribution ratio and the distribution ratio of an image of a specified kind is decided and when it is decided that they are similar, it is decided that the image to be decided is of the specified kind. The distribution ratio of a backlight image is previously obtained as the distribution ratio of the image of the specified kind and then it can be decided through the mentioned processing whether the image is the backlight image with high precision.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255929-A (JP)
Title: Musical performance guidance device
Inventor: TAKATSU YASUHIRO
IPC: G10G1/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical performance guidance device which enables even a player who can not read a musical score to easily play a keyboard instrument.  <P>SOLUTION: On the basis of information of musical performance instruction data included in musical piece data prepared in advance, keying positions, keying timings, fingering, and keying lengths of a keyboard 1, timing of a pedal 3, stepping-in lengths and stepping-in quantities of a pedal 3, etc., are displayed on a display device 5 installed nearby the keyboard 1 and then the player can grasp them in real time without looking away from the keyboard 1 and play the keyboard 1, thus even a player who can not read a musical score can easily play the keyboard. Further, preparation of functions of a plurality of practice modes, a timed advance mode, etc., enables the player to master a musical performance stepwise without doing wrong operations.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254787-A (JP)
Title: Pointer type instrument
Inventor: NISHIYAMA YOSHITATSU
IPC: G01D7/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer type instrument for cars, motorcycles, ships, vehicles for construction and farming which can decrease opportunities in which a driver misidentifies as failure, or a driver feels that the behavior of the pointing instrument is something wrong.  <P>SOLUTION: The pointer type instrument is provided with a pointer 1, a pointer driving unit 4 which controls the pointer 1, a control means 10 which conducts a reset process of the pointer driving unit 4 according to a switching signal (detection signal) corresponding to a key switch 12, and a display panel (a display means) 5 which displays the reset process. If the pointer acts, or suddenly moves during the reset process, an observer can understand that the behavior of the pointer is due to the reset process, thereby curbing misidentification and feeling of wrongness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253207-A (JP)
Title: Curable silicone resin composition for coating
Inventor: KOBAYASHI HIDEKI
IPC: C09D191/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable silicone resin composition for coating having excellent preservation stability and coating properties on the surface of a metal or a metal oxide before curing and capable of forming a cured film having excellent smoothness, water repellency and mold releasability after curing.  <P>SOLUTION: The curable silicone resin composition for coating comprises (A) a methylpolysiloxane resin having 2-5 wt.% of hydroxy groups or alkoxy groups, (B) a dimethylpolysiloxane having hydroxy groups or alkoxy groups at molecular chain terminals, (C) a 5-10C branched hydrocarbon oil having ≤21.0 mN/m liquid surface tension at 25°C and (D) a curing promoting catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257895-A (JP)
Title: Wafer mounting semiconductor chip and its producing method
Inventor: HIROKAWA TAICHI
IPC: H01L21/301
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer mounting a semiconductor chip, and its producing method, in which electrostatic chuck error is suppressed by relaxing warp of the wafer surely.  <P>SOLUTION: A plurality of semiconductor chips 4, e.g. dynamic random access memories, are formed on a wafer. The semiconductor chips 4 are sectioned by a dicing line region 6. A silicon oxide film is formed on the wafer. Meandering grooves 8 are formed in an insulation film located in the dicing line region 6. A metal film of barrier metal, or the like, constituting a semiconductor chip is formed to also cover the surface of the meandering grooves 8. Stress of the metal film is dispersed in many directions as shown by an arrow Y.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003123129-A (JP)
Title: Commodity vending device for automatic vending machine
Inventor: TANAZAWA TAKASHI
IPC: G07F7/12
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To make surely purchasable a selected commodity by bringing a non-contact medium close to a commodity vending device twice. SOLUTION: The commodity vending device is provided with control means 101 to 105 for reading out personal identification information stored in a non- contact IC card 5 when the card 5 is brought close to the device, enabling the vending of can beverages only when the personal identification information has been already registered and is valid, and when the card 5 is brought close to the device again, updating history information stored in the card 5 in each selection of a can beverage, and vending the selected can beverage.
Patent JP-2003260301-A (JP)
Title: Method for concentrating chemical treating liquid and device to be used therefor
Inventor: O CHIKAAKI
IPC: B01D1/14
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to effectively remove water mixed in a chemical treating liquid while suppressing changes in the component of the chemical treating liquid as much as possible.  <P>SOLUTION: The method for concentrating a chemical treating liquid features that the chemical treating liquid is brought into contact with inert gas or reduced pressure gas to vaporize the water component in the chemical treating liquid into the inert gas. The concentration device for a chemical treating liquid is equipped with a reservoir tank of the chemical treating liquid communicating with the chemical treating tank by feed and return pipes, a vaporizer communicating with the reservoir tank of the chemical treating liquid by a circulating means so as to enable the inert gas or reduced pressure gas pass, and a gas/ liquid separating means to enable the inert gas or reduced pressure gas from the vaporizer pass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263388-A (JP)
Title: Simplified creation and informing system of home page
Inventor: HAYAZAKI HISAHIRO
IPC: G06F17/30
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified creation and informing system of a home page capable of registering easily information to be published on the home page in a database, delivering periodically the outline of the information, and transmitting the information content in response to a browsing request.  <P>SOLUTION: This system has a manuscript creation part 11 of a simplified home page for inputting the information D1 to be published on the home page in a form set beforehand and registering it in the database 25, an information distribution part 13 equipped with an outline delivery means 12a for delivering periodically the outline of information D2 registered in the database 25 to become publishable in the information D1 to a communication terminal 12 registered as a delivery target through a communication line 35, and an information transmission part 14 for transmitting the whole content of the information D2 required to be browsed to the communication terminal 12 through the communication line 35 based on the delivered outline.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266152-A (JP)
Title: Electromagnetic brake-device in mold
Inventor: SATO KOSHI
IPC: B22D11/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic brake-device in a mold with which an interval between strands in a newly equipped continuous casting facility can be narrowed and also, even to the existing continuous casting facility having narrow interval between the strands, this brake-device can be set.  <P>SOLUTION: This electromagnetic brake-device in the mold, is disposed in the continuous casting facility having a plurality of strands and arranges respective magnetic poles 1A, 2A, 1B, 2B and back yokes 3A, 4A, 3B, 4B at the front face and the back face of the molds A, B without arranging side yokes at the side faces of the molds A, B in the respective strands. A magnetic circuit is formed, with which the directions of magnetization between the magnetic poles 1A, 2A and 1B, 2B generating magnetic fluxes in the molds A, B, are made to reverse to the adjacent strands and the magnetic flux passed through a gap Lg between the magnetic poles in one side of the adjacent strands, is passed through the gap Lg between the magnetic poles in the other side of the adjacent strands through the back yokes and returned back to the magnetic poles in the one side of the above strands.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269968-A (JP)
Title: Navigation device
Inventor: GOMITA HIROSHI
IPC: G08G1/0969
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device of high convenience for a user, capable of displaying a background image corresponding to the surrounding environment where a movable body actually travels by a simple processing, without using the map information database storing a number of background images in advance.  <P>SOLUTION: This navigation device is provided with a storage means for storing the background image data relating to a plurality of representative surrounding environments, a positional information acquiring means for acquiring the present positional information of the movable body, a control means for specifying a next detailed guide spot where the movable body plans to pass on the basis of the optimum route information obtained on the basis of the present positional information and the route searching processing, estimating the surrounding environment of the next detailed guide spot on the basis of the map information relating to the environment estimation zone determined around the next detailed guide spot, and selecting the background image data corresponding to the estimated surrounding environment as a virtual background image, and a displaying means for creating and displaying a detailed guide image plane on the basis of the virtual background image and the route guide information relating to the next detailed guide spot.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267636-A (JP)
Title: Elevator control device
Inventor: MATSUOKA HIROAKI
IPC: B66B5/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device which ensures the safety of passengers and prevents any breakage of a car by performing the operation for emergency taking into consideration the effect on the car caused by meteorological changes in an elevator for outdoor observation.  <P>SOLUTION: A meteorological information detector 15 to detect the information on the meteorology is provided. The elevator control device 11 performs the operation for emergency to avoid any direct effect on the car 1 caused by any meteorological changes based on the meteorological information detected by the meteorological information detector 15. For example, when a thunder detector 15a of the meteorological information detector 15 detects that a thunder is approaching, and any lightning strike is possible nearby, the car 1 is evacuated to an evacuation floor 8 free from any effect of direct lightning. The safety of passengers is ensured, and breakage of the car is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268688-A (JP)
Title: Method for bleaching chemical pulp
Inventor: ONO MASAKO
IPC: D21C9/14
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bleaching chemical pulp capable of reducing bleaching cost as well as raising the efficiency of an alkali extraction/hydrogen peroxide tier-chlorine dioxide tier sequence which constitutes a part of an ECF multistage bleaching step following a pulp digestive treatment-oxidative delignification treatment.  <P>SOLUTION: This method for bleaching chemical pulp is such one that, in the alkali extraction/hydrogen peroxide tier-chlorine dioxide tier sequence which constitutes the part of the ECF multistage bleaching step following the pulp digestive treatment-oxidative delignification treatment, the reaction initiation pH at the alkali extraction/hydrogen peroxide tier is adjusted to 10.5-13.0 and also the terminal pH at the chlorine dioxide tier to 4.0-6.0, thus raising the efficiency of the sequence and resulting in bleaching cost reduction.  <P>COPYRIGHT: (C)2003,JPO