baber/WOPTO huggingface dataset:
Patent JP-2003089529-A (JP)
Title: Method for adjusting foam generated in reduced pressure clarification
Inventor: HAYES JAMES C
IPC: C03B5/20
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently adjust the foam formed when a molten material encounters the pressure reduction in a vacuum chamber. SOLUTION: The molten material is passed through a maturing area 52 within the vacuum chamber 12. The molten material can flow out between the air bubbles of the foam 45. The air bubbles of the flowing out foam 45 of the material are broken by froth breaking means 54 put in through a port 55. The froth breaking means 54 may be a mechanical rotating body to spread and break the foam. Also, the froth breaking means 54 may be a nozzle to generate gas jets and the gas jets emitted from the nozzle are sprayed to the foam and the foam is broken by the impact thereof.
Patent JP-2004042913-A (JP)
Title: Storage container
Inventor: MIYAWAKI MASAMI
IPC: A47K10/42
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage container with which a diaper can be smoothly replaced with a new one without additionally providing a toy for the replacement of diapers for example, by attaching an infant toy to the storage container for wet tissues or the like.  <P>SOLUTION: Coupling members 14 and 17 are attached on the external surface 6b of a front side plate 6 of a container body 2, and toy members 15 and 18 are attached to their tips. By placing the storage container 1 beside an infant when replacing the diaper, the infant can be left amused with the toy members 15 and 18 while the mother replaces the diaper or takes out a wet tissue from the container 1 to wipe the infant's hips. Thus the replacement of the diaper can be smoothly done without additionally preparing a toy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041062-A (JP)
Title: Coenzyme dependence type-modified formic acid-dehydrogenation enzyme
Inventor: TAKAOKA YASUKO
IPC: C12P19/36
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To apply the modification method to a formic acid-dehydrogenation enzyme to provide a new formic acid-dehydrogenation enzyme capable of utilizing NADP as a coenzyme, and to provide a method for making the enzyme to coexist in an NADP dependence type enzymatic reduction system to efficiently reproduce the coenzyme.  <P>SOLUTION: This method for modifying the coenzyme dependence type of the formic acid-dehydrogenation enzyme is a method for modifying the enzyme itself to change the coenzyme dependency of the formic acid-dehydrogenation enzyme having high durability to halogen compounds and originating from a microorganism belonging to the genus Thiobacillus. The variant formic acid-dehydrogenation enzyme has improved dependency on the coenzyme NADP obtained by the method. The NADPH-reproducing method in an enzymatic reduction system uses the enzyme.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042515-A (JP)
Title: Mold clamping apparatus and operation method therefor
Inventor: MAKINO YOSHIMASA
IPC: B29C45/68
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a mechanism converting the drive force of a serve motor to hydraulic force at the time of mold clamping to facilitate the reduction of manufacturing cost of a mold clamping apparatus and maintenance, in the direct pressure type mold clamping apparatus performing both of mold opening and closing and mold clamping by one servo motor.  <P>SOLUTION: The mold clamping apparatus comprises at least one servo motor 2, an electromotive screw feed mechanism 34, which comprises a ball nut 28 and a ball screw 29 and moves a movable plate 9 by the drive force of the servo motor 2 and displacing either one of the ball nut 28 and the ball screw 29 toward a molding opening and closing direction by the drive force of the servo motor 2 after the completion of mold closing, a mold clamping cylinder mechanism 10 for performing mold clamping and a pressure increasing cylinder mechanism 33 for compressing an oil chamber 38 by the desplacement of either one of the ball nut 28 and ball screw 29 to apply hydraulic force to the mold clamping cylinder mechanism 10. The pressure increasing cylinder mechanism 33 is present on a shaft separate from or same to the electromotive screw feed mechanism 34 and provided at a separate position in the mold opening and closing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056296-A (JP)
Title: Electronic component and surface acoustic wave device
Inventor: OMURA MASASHI
IPC: H03H9/25
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component wherein an electronic component element is joined with a base board by a face-down method and a resin seal layer is provided to seal a space between the both that is structured to surely suppress a resin from intruding to a function area of the electronic component element.  <P>SOLUTION: In the electronic component, a surface acoustic wave element 3 is joined with the base board 2 by the face-down method from a first principal side of the base board 2 on which a function electrode 5 is provided, the resin seal layer 10 seals the gap A between the base board 2 and the surface acoustic wave element 3, a second dam member 9 of a frame shape is provided to outside of a part, to which an IDT electrode 5 acting like the function electrode of the surface acoustic wave element 3 is provided, at the inside of the first dam member 8 in order to prevent the resin configuring the resin seal layer 10 from intruding the inward of the resin in addition to the first dam member 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050026-A (JP)
Title: Coating apparatus
Inventor: TSUDA TAKEAKI
IPC: B05C5/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the insufficient region of film thickness which occurs in the start of the coating in a coating apparatus using a die head.  <P>SOLUTION: In the coating apparatus provided with a chuck table 2 holding a base material 1 and moving, the coating die head 3 for applying a coating liquid on the base material 1, and piping 8 and a pump 6 connected to supply the coating liquid to the die head 3, a back pressure valve 15 for holding inside of the piping to the pump 6 at a desired pressure is provided to the piping 8 located close to the die head, and a proper pressure is applied to the inside of the piping 8 regularly and a discharge pressure is rapidly raised in the start of the operation of the pump to secure the desired discharge quantity in a short period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056554-A (JP)
Title: Camera device
Inventor: USHIRO SHIGEAKI
IPC: H04N5/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To set the present time in a camera main body by easy work and with high accuracy.  <P>SOLUTION: When a user moves a cover part 78 in a remote control unit 70 from a closed position to an opened position and depresses a release button 72, the remote control unit 70 reads the present time clocked by a radio wave clock circuit and emits an infrared signal corresponding to the present time from an infrared outputting part 74. When the infrared signal corresponding to the present time is made incident on a remote control light receiving part 18, a digital camera 10 modulates the infrared signal into an electrical digital signal and outputs the the electrical digital signal as a time setting signal to an internal clock. The internal clock that has received the time setting signal resets the present time in the clock, and sets a time obtained by the time setting signal as a new preset time to start clocking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018522-A (JP)
Title: Disease preventive and therapeutic formulation comprising sea mineral and lactobacillus symbiotic culture extract
Inventor: ITO ICHIRO
IPC: A61K36/064
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disease preventive and therapeutic formulation comprising sea minerals and a lactobacillus symbiotic culture extract and having digestive function improved with a symbiotic culture extract so as to effectively ingest the sea minerals.  <P>SOLUTION: The disease preventive and therapeutic formulation is obtained by adding the lactobacillus symbiotic culture extract to the sea minerals containing essential microelements, wherein the lactobacillus symbiotic culture extract is obtained by cultivating lactobacillus and yeast and the sea minerals are obtained by concentrating seawater and removing unwanted components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063088-A (JP)
Title: Vehicular headlight
Inventor: KAWAMOTO NAOTO
IPC: F21W107/30
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular headlight of a rotating type in which parts are easy to commonalize with those of a fixed type, and backlash is hard to occur in the rotating direction.  <P>SOLUTION: On the ground that a reflector 5 is not supported by a right and left center, and the left side is made to be a rotating shaft V, and the right side is made to be a shaft 26 (drive point) rotating to the circular direction, the structure becomes that of the fixed type supporting the both right and left sides of the reflector 5, by the above, parts becomes easy to commonalize with that of the fixed type, and the backlash is hard to occur in the rotating direction because the rotating shaft V and the drive point are separated right and left.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064138-A (JP)
Title: Portable terminal
Inventor: SATAKE KANJI
IPC: H04M1/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type portable terminal with a camera which sets conditions at photographing, stealthily photographs in unaware of people around it, and has a photographing window hardly soiled with dusts or trash even if not using a cover.  <P>SOLUTION: A first frame 1 having an indicator 6 and a camera 11 and a second frame 2 having an operating unit 5 are disposed so that a surface 1b having the indicator 6 of the first frame 1 orients in the same direction as a surface 2a having the operating unit 5 of the second frame 2 and the first frame 1 turns in approximately parallel to the surface 2a having the operating unit 5 of the second frame 2. The surface 1a of the first frame 1 facing the surface 2a having the operating unit 5 of the second frame 2 has a photographing window 12 of the camera 11 so that the window 12 is exposed at an arbitrary position other than a position where the angle β made between the first and second frames 1, 2 is 0° and 180°, thus forming the portable terminal 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061733-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KATO YASUHISA
IPC: B65H7/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory fixing quality by a method in which fixing quality degradation resulting from a drop in the temperature of a fixing member right after the passage of paper is prevented without an increase in the power of the fixing member under conditions in which the warm-up time of an image forming apparatus is shortened by decreasing the wall of the fixing member composing a fixing device, in an image forming apparatus having the fixing device which melts and fixes an unfixed toner image to a sheetlike medium in a nip part between the fixing member which has a heat source and a pressure member which does not have a heat source.  <P>SOLUTION: Without altering the number of sheetlike mediums to be outputted in a predetermined time, the sheetlike mediums are outputted from the fixing device by changing conveyance intervals 200 between the mediums.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061743-A (JP)
Title: Learning promotion method and learning promotion system
Inventor: FUJII YASUHITO
IPC: A63F13/35
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To promote the learning motivation of students taking a study course and to improve skills and scores of each student.  <P>SOLUTION: The instructor of each course evaluates each student by his progress and achievement in learning and gives a point to each student based on the evaluation. Various kinds of rewards are given to each student according to the accumulated points. The evaluation is carried out by digitization by an evaluation server device 3 based on the progress and achievement in learning of the student sent to the evaluation server device 3 installed on the instructor side. Further, the evaluation server device 3 also calculates the point based on the obtained value. The point is delivered to a client device 8 on the student side connected to the evaluation server device 3 by way of the Internet 7. A reward server device 6 selects a proper reward according to the accumulated points and gives the reward to the student.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058891-A (JP)
Title: Mounting structure of battery and air tank
Inventor: SASAKI HOMARE
IPC: B60R16/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a battery and an air tank capable of improving fitting property when mounting the battery and the air tank on a chassis frame.  <P>SOLUTION: This mounting structure of the battery and the air tank is integrally provided with a support part 13 attached to the chassis frame 1 of a vehicle, the battery 7 loaded in the support part 13, and two air tanks 10 arranged on both sides of the support part 13 so as to nip the battery 7 from both sides along the direction of extension of the chassis frame 1. Consequently, the fitting property can be improved and the number of parts and manufacturing cost can be reduced owing to such an integrated configuration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059841-A (JP)
Title: Resin composition for filter
Inventor: INOUE TADAYUKI
IPC: B01D39/18
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for filter, from which phenol, methylol phenol (mono-nucleic component), or an aldehyde is not liable to vaporize, and which is one containing a resol type phenol resin prepared by impregnating a resol type phenol resin solution in a fiber base material then through B-stage (drying) and C-stage (curing).  <P>SOLUTION: This resin composition for a filter contains a resol type phenol resin containing less than 1 wt% residual phenol, and the resol type phenol is obtained by reacting an aldehyde with a novolac type phenol resin (A) which is obtained by reacting an aldehyde with a phenol at a ratio of aldehyde/phenol = 0.3-0.6 (molar ratio).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062024-A (JP)
Title: System for embedding digital watermarking data and computer program
Inventor: KONO TAKAHIRO
IPC: G10L19/018
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the embedding efficiency of digital watermarking data without damaging tone quality of musical tone reproduced on the basis of waveform data for a sound source when embedding the digital watermarking data into the waveform data for sound source.  <P>SOLUTION: A CPU embeds the digital watermarking data into the waveform data stored in a waveform memory by the execution of the program. When the program is executed, the waveform data for sound source is divided into a plurality of intervals in the step 104. The embedded manner in each embedding interval is determined in the step 108. Further, in the steps 110-120, the digital watermarking data are embedded into the waveform data for sound source in the different manner at every divisions. In the embedding processing of the different manner, the frequency of embedding the digital watermarking data into sampling data of the waveform data for sound source is different or the amount (the bit number) of the digital watermarking data embedded into each sampling data is different.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058945-A (JP)
Title: Boat carrier
Inventor: SAITO SHUZO
IPC: B60P3/10
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boat carrier which can be reciprocated in a stable condition without transferring an incline to a different appliance, and travel without selecting any traveling surface.  <P>SOLUTION: Upper end parts of column parts 1a of a portal frame 1A provided in the longitudinal advancing/retracting direction with a predetermined interval therebetween are pivotably supported by a beam part 1b and lower end parts of the column parts 1a are pivotably supported by a crawler type traveling unit 5, and a boat B is stored therein and travels on an inclined passage. An angle of the portal frame 1A with respect to the crawler type traveling unit 5 is adjusted by an inclination adjusting mechanism (a hydraulic cylinder device 2), and the center of gravity of a boat carrier 1 storing the boat B is moved in a stable state. The crawler type traveling unit 5 can continuously travel on the incline irrespective of any traveling surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068608-A (JP)
Title: Exhaust gas recirculating device of internal combustion engine
Inventor: INOUE MASAHIRO
IPC: F02M25/07
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the temperature of recirculated exhaust gas with a simple structure with a less number of parts.  <P>SOLUTION: An exhaust gas reflux passage 32 for refluxing exhaust gas is provided between an exhaust pipe 24 and an intake passage 10. An EGR cooler 36 is provided on the exhaust gas reflux passage 32. First and second Peltier element units 50, 52 are respectively provided on an opening port of the EGR cooler 36. The first and second Peltier element units 50, 52 are controlled by a drive circuit 46. Cooling efficiency of the EGR gas is enhanced, the EGR gas is heated, and a temperature of the EGR gas is measured by the Peltier element units 50, 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067136-A (JP)
Title: Harness band
Inventor: KOIKE TAKASHI
IPC: H02G3/30
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firm harness band of which a locking force does not decrease.  <P>SOLUTION: The harness band 1 comprises an elongated flexible band body 1, and a locking body 2 in which an insertion hole 3, into which the band body 1 is inserted, is demarcated. A first rowed locking teeth 5 are formed consecutively on one face of the band body 1, and an elastic tongue strip 6 is formed in the insertion hole 3 in the locking body 2, with a first locking pawl 7 locking the first locking teeth 5 formed on the elastic tongue strip 6. A second rowed locking teeth 8 are also formed consecutively along the row of the first locking teeth 5 on the one face of the band body 1, while a second locking pawl 9 locking the second locking teeth 8 is formed on the elastic tongue strip 6. Thus, while the first locking pawl 7 locks the first teeth 5, the second locking pawl 9 locks the second teeth 8 further to effectively prevent a decrease in a locking force of the harness band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220023-A (JP)
Title: System and method for maneuvering device in vivo
Inventor: GLUKHOVSKY ARKADY
IPC: A61B1/05
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for maneuvering a device in vivo.  <P>SOLUTION: The system comprises a tube having a distal end and a proximal end and an in vivo sensing device that may be changeably connected to the distal end of the tube. The sensing device is connected to the distal end of the tube in at least two changeable modes. In at least one first mode, the sensing device may be connected to the distal end of the tube to form a continuum along the longitudinal axis of the tube. In at least one second mode, the sensing device may be connected to the distal end of the tube so as not to form a continuum along the longitudinal axis of the tube.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004068706-A (JP)
Title: Fuel gas treating device for engine
Inventor: MATSUSHIMA HIDEYUKI
IPC: F02M25/08
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively install a compressor for supercharging purging gas without particularly providing its drive means.  <P>SOLUTION: A canister 9 for sucking a fuel gas, a purge control valve 12 for regulating a purging gas flow rate, and the compressor 11 for supercharging the purging gas, are provided at fuel gas passages 8, 10 communicating with a fuel tank 7 through a suction passage 2. This compressor 11 is driven by an electric motor 5 as a drive means of a compressor 4 for supercharging air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070012-A (JP)
Title: Waveguide type faraday rotation element and its manufacturing method
Inventor: HARA SHINJIRO
IPC: G02B6/12
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a waveguide type Faraday rotation element which can be integrated with an optical device and has high performance.  <P>SOLUTION: An InP:Mn/InGaAsP core layer 12 wherein an InP:Mn layer 12a is interposed between InGaAsP layers 12b is formed on an InP cladding layer 11 and an InP:Mn cladding layer 13 is formed thereon to form the waveguide type Faraday rotation element 10. Thereby, the waveguide type Faraday rotation element 10 can be manufactured by using an InP based semiconductor material, a region where light transmitted in the waveguide overlaps with a layer containing Mn is increased and interaction of light and Mn can be heightened. Mn can be effectively introduced to the InP:Mn layer 12a and the InP:Mn cladding layer 13 by introducing Mn when the InP:Mn layer 12a or the InP:Mn cladding layer 13 is formed or when a semiconductor layer to be the underlayer layer of these layers is grown.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072501-A (JP)
Title: Method and device for superposing information, method and device for detecting information, and superposed information detection system
Inventor: HIRAI JUN
IPC: G06T3/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information superposing device, an information superposing method, an information detector, an information detection method, and a superposed information detection system with which resistance to geometric deformation of electronic watermark information can be improved.  <P>SOLUTION: The information superposing device is provided with a memory 4 for storing a unit embedded block, a watermark repeater 3 for repeatedly reading out the unit embedded block from the memory 4, a geometric conversion part 7 for geometrically converting geometrical conversion elements of the unit embedded block read from the watermark repeater 3, in accordance with areas in a space, and a watermark embedding device 1 for superposing the unit embedded block which is read from the geometric conversion part 7 and is subjected to geometrical conversion, on an information signal so as to repeat the unit embedded block in all the area of the information signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144157-A (JP)
Title: Method for evaluating cancerization degree of specimen derived from mammal
Inventor: USHIJIMA TOSHIKAZU
IPC: A61K48/00
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating cancerization degree of a specimen derived from a mammal, suitable for the evaluation of a diagnostic method for discovering the cancer in early stage, a therapeutic method or the like, and based on the detection of abnormality of a gene. SOLUTION: This method for evaluating the cancerization degree of the specimen derived from the mammal comprises (1) a first step for measuring methylation frequency of a heparan sulfate D-glucosaminyl 3-0-sulfotransferase gene included in the specimen derived from the mammal, or an index in correlation therewith, and (2) a second step for judging the cancerization degree of the specimen based on the difference obtained by comparing the methylation frequency or the index in correlation therewith, with that of a control.