baber/WOPTO huggingface dataset:
Patent JP-2004290535-A (JP)
Title: Eye fundus camera
Inventor: MUKAI HIDEO
IPC: A61B3/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye fundus camera capable of easily performing visual confirmation of a focal index and nicely performing focal matching of the eye fundus.  <P>SOLUTION: The eye fundus camera for imaging the eye fundus to be examined is equipped with an illumination optical system for illuminating the eye fundus by an infrared ray for observation, an index board for focusing arranged on the optical path of the illumination optical system and having a wavelength characteristic by which the index part shields the infrared region, an imaging optical system having an imaging means for imaging the illuminated eye fundus and a focal index image projected on the eye fundus, a display means for displaying an imaged observation image, a judging means for judging whether or not the difference between brightness levels of the focal index image of the imaged image and the eye fundus is less than a prescribed level, and an image compensating means for compensating the contrast of the image to be displayed on the display means when the difference between the brightness levels is judged to be the prescribed level or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296359-A (JP)
Title: Water supply method and system to solid oxide fuel cell
Inventor: OGIWARA TAKASHI
IPC: H01M8/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water supply method and a system for the same which purify and supply necessary water in a solid oxide fuel cell module, without the need for applying a depurant such as an ion-exchange membrane process, an absorption process by activated carbon or a filtering process.  <P>SOLUTION: Water is evaporated with either one kind, or two or more kinds from fuel electrode off-gas, air electrode off-gas or combustion exhaust gas of the both kinds of the off-gas from the solid oxide fuel cell module, and vapor thus obtained is mixed to raw fuel to supply to a fuel electrode of a solid oxide fuel cell. Further, as the water necessary in the module, water extracted by cooling either or both of the fuel electrode off-gas from the module and the combustion exhaust gas of the fuel electrode off-gas and the air electrode off-gas, is utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297647-A (JP)
Title: Video signal recording apparatus, video signal reproducing apparatus, video signal recording and reproducing apparatus
Inventor: OKAZAKI KOJI
IPC: H04N5/76
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily search and view desired video without restricting a view time.  <P>SOLUTION: Character information that appears in a video signal is extracted by a character recognizer 6, and the character information and a video stream that is encoded by a video stream generator 7 are recorded in a stream storage 9 while being related with each other through time information. Character information suited to a keyword is searched from the character information stored in the stream storage 9, and the video stream related to the searched character information is reproduced into video signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304523-A (JP)
Title: Packet communication system, and communication route switching control server and packet relaying apparatus used for the same
Inventor: SATO HIROYUKI
IPC: H04L45/24
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet communication system capable of quickly switching to a bypass route and preventing another congestion in the bypass route.  <P>SOLUTION: The packet communication system is provided with: a route table 5 for storing a default route and at least one or more avoidance routes other than the default route as the communication routes for interconnecting a transmitter and a receiver via one or a plurality of packet relaying apparatuses; a queue length table for storing an upper limit switching queue length wherein it is possible for an output queue of the packet relaying apparatus about the occurrence of congestion to each packet relaying apparatus; and a route control section for switching the communication route used for a prescribed combination of the transmitter and the receiver from the default route into the avoidance route when the length of the output queue of at least one or more of the packet relaying apparatuses among the packet relaying apparatuses of the default route used for the prescribed combination of the transmitter and the receiver reaches the upper limit switching queue length stored in the queue length table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301707-A (JP)
Title: Detector device
Inventor: TAGASHIRA TAKESHI
IPC: G01F23/292
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector device capable of easily adjusting a position of a sensor head fixed on an object with a simple constitution.  <P>SOLUTION: The detector device is constituted such that the sensor head 1 and a pipe body 2 are wound by bands 6 therebetween, and in the sensor head 1. A locking member 50 is provided which is freely movable between a locking position and a release position. When the locking member is moved to the locking position, the locking member 50 is inserted between the sensor head and the binding band while pushing the binding band apart from the sensor head. On the contrary, when the locking member 50 is moved to the release position, the locking member 50 releases the pushing to the binding band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298101-A (JP)
Title: Retort food and method for producing the same
Inventor: OKAMOTO HARUMI
IPC: A23L3/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of the quality of a final product by mitigating the condition of retort sterilization when using a raw material in which many bacteria having high heat resistance are present.  <P>SOLUTION: The raw material containing the heat-resistant bacteria having ≥1 min D<SB>121°C</SB>is subjected to a sterilization treatment preliminary to sterilize the raw material, and the food obtained by using the sterilized raw material is retorted. Preferably, the Fo value in the retorting is ≤15 min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301095-A (JP)
Title: Water pump
Inventor: YOSHIDA HARUYOSHI
IPC: F16J15/34
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump capable of nicely draining tolerable water leak from a mechanical seal and clearly distinguishing a normal state and an unsatisfactory state and preventing misidentification of an unsatisfactory parts.  <P>SOLUTION: A void chamber 3 formed adjacently to a bearing chamber 2 of a water pump housing, a water drain passage 4 formed in a lower part of an inner circumference wall of the void chamber 3, and a steam discharging passage 5 formed in an upper part of the void chamber are provided. An axial line 4q of the water drain passage 4 and an axial line 5q of the steam discharging passage 5 are positioned on a passage axial line Q which is on same line and the passage axial line Q does not pass a diameter center P of the void chamber 3. The water drain passage 4 is not positioned on an inner circumference wall surface 3a roughly just under the diameter center P of the void chamber 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310893-A (JP)
Title: Shutter opening/closing mechanism and disk drive device
Inventor: NAKAMURA TAKUJI
IPC: G11B17/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To moderately and smoothly perform a shutter opening/closing operation by the rotation of an inner rotor of a disk cartridge.  <P>SOLUTION: When a first recessed part 26 to be engaged with, a partial gear 27 and a second recessed part 28 to be engaged with provided an outer circumferential surface of the inner 4 rotor of the disk cartridge 1 are engaged with a first engagement projection part 78a, a rack 77a and a second engagement projection part 79a of a rack member 72 held by a holding member 71, respectively to rotate the inner rotor 4, among elastically displaceable elastic displacement pieces arranged between the holding member 71 and the rack member 72, a first elastic displacement piece 73b supports the back face side of a first elastic displacement part 78, a second elastic displacement piece 73c supports the back face side of a second elastic displacement part 79, and a third elastic displacement piece 73d supports the back face side of the rack part 77.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003311607-A (JP)
Title: Vibration damping in carrier head
Inventor: CHEN HUNG CHIH
IPC: B24B37/30
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce transmission of vibration from a backing assembly to a housing.  <P>SOLUTION: A carrier head has the backing assembly with a substrate support surface, the housing connectable to a drive shaft to rotate with the drive shaft around a rotation axis, and a damping material in a load path between the backing assembly and the housing. The damping material reduces transmission of vibrations from the backing assembly to the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318708-A (JP)
Title: Automatic electronic business card exchange system and automatic electronic business card exchange method
Inventor: WATANABE YOSHIHIRO
IPC: G06Q50/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic electronic business card exchange system in which efficiency and convenience are improved, and the method.  <P>SOLUTION: A business card information management database center 100 connected with member terminal equipment 200 through a communication network 300 manages various kinds of the business card information databases 102, 103 and 104 of members, adds the deletion list DB 104 of information deleted by the member to the various kinds of information DBs 102 and 103 and manages them for each member. In the constitution, by the operation of the member himself/herself, the business card information DB 102 is updated on the basis of change information transmitted from the member terminal equipment 200 and the transfer of the change information to the other members and abandonment, etc., are performed. Also, when a prescribed business card exchange opposite party is deleted by the operation of the member, changed contents are preserved inside a history information file 103 and access to a new business card information file from a deleted member side to the side which has executed deletion is restricted. Thus, the information of the member on the side which has executed the deletion is protected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327495-A (JP)
Title: Component recognizing method and equipment of surface mounting machine
Inventor: TABATA NOBUAKI
IPC: G01B11/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a component accurately and efficiently through an inexpensive arrangement.  <P>SOLUTION: Imaging units 21 and 22 each provided with a camera 23 having a linear sensor arranged with a plurality of imaging elements in the Y axis direction (main scanning direction) are juxtaposed in the X axis direction. A sucked component is then imaged by moving a head unit 5 relatively in the X axis direction (subscaning direction) and the component is recognized based on that image. In the component recognizing method, operation can be switched between an normal recognition mode for recognizing the component by imaging the sucked component only from directly under by means of the imaging unit 21 on one side depending on the type of the mounting component, and a 3D recognition mode for imaging the sucked component from directly under and from an oblique direction by means of both imaging units 21 and 22. With regard to the 3D recognition mode, the component is imaged while switching the imaging pitch in the subscanning direction to one half of the imaging pitch in normal recognition mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324163-A (JP)
Title: Handrail bracket
Inventor: MURAKAMI TAKEYASU
IPC: E04F11/18
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail bracket capable of reducing the number of components.  <P>SOLUTION: The handrail bracket is equipped with a fixed seat 5 for fixing one wall surface W<SB>1</SB>(W<SB>2</SB>) of a recessed corner or two wall surfaces W<SB>3</SB>and W<SB>4</SB>of a projected corner and provided to one end of an approximately L-shaped arm section 4 so as to make the other end side as vertical, a wall fixed arm member 2 continuously providing a square columnar support section 8 with an angular section having at least one diagonal line at an angle of 45° with the wall surface to the other end and a handrail socket member 3 provided with socket sections 16 inserting the end sections of the handrail H in both end sections of an L-shaped cylindrical body 15, making a support section fitting hole 17 with a square section having a diagonal line vertical to a plane including an axis of the cylindrical body at an angle of 45° with axes of both end sections of the cylindrical body in a curve section of the cylindrical body in the direction of an radius and screwed by fitting to the support section of the wall fixed arm member through the support section fitting hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321927-A (JP)
Title: Coating apparatus for protective layer forming material
Inventor: NAGASE TOMONARI
IPC: B05B12/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the dripping of a protective layer forming material, which is contained in the roller of a roller mechanism part, from the roller.  <P>SOLUTION: The roller mechanism part 34 is equipped with a pipe 112, which supports the roller 48 in a freely rotatable manner and is provided with a plurality of nozzle orifices 114 for supplying the protective layer forming material, and an absorbing and holding member 124 interposed between the roller 48 and the pipe 112. The absorbing and holding member 124 is formed of a material capable of containing the protective layer forming material to hold the same for a definite time and equipped with divided parts 126a and 126b divided in the diametric direction thereof. The protective layer forming material supplied to the roller 48 is held not only to the inside of the roller 48 but also to the inside of the absorbing and holding member 124.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325885-A (JP)
Title: Optoelectronic device, method for driving optoelectronic device, and electronic equipment
Inventor: NAKANISHI HAYATO
IPC: G09G3/20
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To control the bias state of an optoelectronic element which emits light with luminance corresponding to a driving current.  <P>SOLUTION: A pixel 2 has a capacitor C which holds data supplied from a data line X, a driving transistor T5 which sets the driving current according to the held data, an organic EL element OLED which is applied with a forward bias as a path for the driving current is formed to emit light with luminance corresponding to the driving current, and a transistor T4. An upstream-side voltage of the organic EL element OLED is controlled through this transistor T4 to apply a non-forward bias to the organic EL element OLED.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321577-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can efficiently inspect the condition of a program memory provided in a control means.  <P>SOLUTION: The game machine is structured by arranging a first connecting port 460 to which the inspection tool 466 of inspection equipment 465 is connected in an embedded state in such a manner as to exposes the tip to the front near the corner of a game board 30. Consequently, since the inspection tool 466 can be easily connected to the first connection port 460 only by opening the front frame 14 of the pachinko machine 10, a ROM storing a control program can be inspected efficiently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323745-A (JP)
Title: Photoresponsive material
Inventor: WATANABE OSAMU
IPC: C09B29/085
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresponsive material that can be deformed or solidified by irradiation with a light, even at a small amount of light.  <P>SOLUTION: This photoresponsive material is composed of a polymer comprising both a first component having a functional group with a branched structure at the end of a side chain, and a second component having a pigment that can cause an isomerization reaction by light irradiation. When light is irradiated to the material, it is deformed for the response. When light is irradiated to the material with a substance or material body disposed thereon, it responds with the substance or body fixed thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322289-A (JP)
Title: Teaching device
Inventor: MATSUI RYOJI
IPC: G05B19/42
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching device improved in easiness in use wherein teaching data is efficiently inputted without misunderstanding.  <P>SOLUTION: The teaching data can be inputted, by switchably displaying or simultaneously displaying a first input image screen 12 for urging input of the teaching data by presenting an ordinary input item, and a second input image screen 13 for urging the input of the teaching data including an actual numeric value and a command to an input place arranged in response to explanation by presenting the detailed explanation on the teaching data in an easy sentence, by switching operation of an image screen switching means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026814-A (JP)
Title: Activating agent, and cosmetic, food additive, food product and beverage obtained by blending the same
Inventor: OKU YOSHITAKA
IPC: A61K8/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an activating agent, and a cosmetic, food additive, food product and beverage by blending the same for the purpose of preventing and curing various diseases such as skin roughness, dry skin, frostbite, skin eruptions, allergy, atopic dermatitis, acne, stiff shoulder, neuralgia, cold feeling.  <P>SOLUTION: The activating agent is obtained by collecting ancient water and/or ancient brine sealed in a fracture zone present at a lower layer (deeper layer) than chert layer, using them or components contained therein as active ingredients. The cosmetic, food additive, food product and beverage are obtained by blending them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005043049-A (JP)
Title: Method for detecting or determining quantitatively biological reaction using superparamagnetic labeling
Inventor: CHEN QI
IPC: G01N33/543
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect the generation of a biological reaction using a superparamagnetic particle, or to determine result thereof quantitatively.  <P>SOLUTION: The same biomolecule of a member of a biological coupling pair is coupled or adsorbed onto the superparamagnetic particle to contact with a liquid or solid sample wherein the molecule of a biological coupling partner is known to be contained in the biomolecule, or is estimated therein. The coupling object or the adsorption object is brought into contact with the liquid or solid sample for a sufficient time to form a firmly coupled three-dimensional block containing the connected biomolecule and the coupled superparamagnetic particle. The block is exposed to a magnetic field of an experiment equipment for the shortest time required for inducing magnetization in the superparamagnetic particle, and the magnetic field is removed immediately. The block exhibits the nonpermanent measurable magnetization lasting for at least 20 minutes after exposed to the magnetic field. In this method, the bioreaction is detected using a correlation between magnetic signal intensity and one quantitative determination concentration or the number of the biomolecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344983-A (JP)
Title: Die installation mechanism for screw threading machine
Inventor: KIMURA AKIHIRO
IPC: B21H3/06
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die installation mechanism 10 for a screw threading machine in which a fixed die and a movable die are easily installed without much labor.  <P>SOLUTION: This die installation mechanism 10 for a screw threading machine has a first reference junction surface and a first installation hole 21 provided in a fixed die block 13 in which the fixed die 14 is to be installed, and a second reference junction surface and a second installation hole 23 provided in a movable die block 17 in which the movable die 18 is to be installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330098-A (JP)
Title: Rotary coating tool and its manufacturing method
Inventor: MATSUNAGA KOJI
IPC: B05D3/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary coating tool which is hardly deformed and in which the positional precision of an arm part for hanging the object to be coated is made excellent and to provide a method for manufacturing this tool.  <P>SOLUTION: A metallic plate is blanked so that a ring part 5 and many arm parts 2 are formed. The part 5 is bent into a polygon. A taper is formed on the tip side of each of the parts 2 and bent upward. A supporting part 6 is joined to the part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330916-A (JP)
Title: Riding rice transplanter
Inventor: YAGISAWA TOSHIO
IPC: A01C11/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly travel in a field at high speed by heightening a suspension function of right and left rear wheels while simplifying and lightening a rear wheel suspension structure in a riding rice transplanter with a seedling transplanting device connected with a rear part of a four-wheel drive traveling machine body having front wheels and rear wheels.  <P>SOLUTION: There is provided with a rear wheel suspension structure simultaneously supporting rear wheels 2 swingably upward and downward and displaceably upward and downward having difference in right and left height with a power branch point (b) to right and left rear wheels 2 and a support point (a) set at a position separated forward from an axial core of the rear wheel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333995-A (JP)
Title: Lens driving device
Inventor: OTA HIROKI
IPC: G02B7/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device capable of restraining the deviation and the inclination of the optical axis of a lens in the case of moving the lens in the optical axis direction of the lens by simple configuration.  <P>SOLUTION: When force in an X direction is applied to a lens unit 12, four holding members 26 are moved in the X direction by deflection. The holding members are arranged in such a manner that the the straight lines passing connecting sections 26A and holding sections 26B when viewed from the optical axis L direction at this time are deviated from the optical axis L. A plurality of the holding members 26 are respectively arranged in the directions where the members are respectively rotated around the optical axis L in the position forming the angles obtained by dividing 360° around the optical axis L by the total number of the holding members. The rotation moment around the optical axis L acts on the lens unit 12 and the portions excluding the connecting sections 26A of the holding members 26 and an inner sections 18 of link plates 24 move rotationally around the optical axis L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI