baber/WOPTO huggingface dataset:
Patent JP-2004290875-A (JP)
Title: Method for treating liquid by liquid processor
Inventor: AKEMA HIROSHI
IPC: G01N35/08
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid treating method by which the intended treatment can be performed reliably on a liquid by using a liquid processor obtained by setting a circulation route for treating the liquid according to the length of the target treatment time in a device for the liquid processor.  <P>SOLUTION: The device for the liquid processor is constituted by forming a net of minute flow paths on a plate-like base material. The net of the minute flow paths has at least one of the first minute flow paths and two or more of the second minute flow paths each of which intersects any of the first minute flow paths. A valve is arranged on each of the flow paths extending from each of the intersections and a valve controlling mechanism is arranged. A liquid circulating route is set by closing the valves of the flow paths other than the selected flow paths so that the liquid processor can be constituted. The circulation route for treating the liquid is set according to target processing time. The circulation time is obtained by circulating the liquid to be treated in a temporary circulation route, and the temporary circulation route is corrected by the measured circulating time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003326664-A (JP)
Title: Method for manufacturing press plate on cylindrical press plate holding body in printing press
Inventor: SCHNEIDER JOSEF
IPC: H04N1/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and flexibly compensate a change in the position of a printing cylinder due to bending without taking mechanical steps for compensation, by securing quality of rotary printing, in terms of a printing characteristic curve or a transfer characteristic curve, particularly, in planographic offset printing.  <P>SOLUTION: In a method for manufacturing a press plate on a press plate holding body, before the manufacture of the press plate, the press plate holding body is split, in terms of calculation technology, in the width of the press plate holding body, that is, an axial length; each single instantaneous transfer characteristic curve, which is identified for each of partial areas Pos 1, Pos 2, Pos 2', Pos 3 and Pos 3' into which the press plate holding body is split, is compared with the set printing characteristic curve which is preset in terms of the calculation technology; and a difference between the instantaneous characteristic curve and the set characteristic curve associated with the respective rounding partial areas Pos 1, Pos 2, Pos 2', Pos 3 and Pos 3' of the press plate holding body is used to be compensated in such a manner that image data inherent in the above apparatus are corrected in terms of the calculation technology.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004249040-A (JP)
Title: Communication game system, recording medium, and program
Inventor: GOI TOMOHISA
IPC: A63F13/69
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication game system capable of providing a game property in the process of making a character operated by a user participate in an event generated inside a shared virtual space and giving a chance to join to all the users who desire, and to provide a recording medium and a program.  <P>SOLUTION: Drawing date and time and a drawing area for drawing the character to participate in the event are put up, the date is clocked, winning coordinates inside the drawing area are decided when reaching the drawing date and time, also the coordinate position of the character present in the drawing area is detected, and the character whose detected coordinate position is decided to be the decided winning coordinates is permitted to participate in the event. Also, the number of the characters permitted to participate is counted, and when the number of the counted characters does not reach the number of the winning coordinates, the drawing date different from the previous time is put up again.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004295010-A (JP)
Title: Optical fiber
Inventor: ISHIKAWA SHINJI
IPC: G02B6/036
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber suitable for mode field conversion, which can be enlarged to a prescribed MFD by heating over a short period of time such that a glass fiber external shape is not deformed.  <P>SOLUTION: The optical fiber has a core part 1 guiding light, which is surrounded with a clad part 2 having a refractive index lower than that of the core part and has the clad part 2 constituted of an inner first clad 2a and outer second clad 2b, and a metallic oxide having the number of valences other than 4 is added to the first clad 2a, and D1>D2 is satisfied wherein D1 is the diffusion coefficient of the first clad 2a and D2 is that of the second clad 2b. A metallic element of the metallic oxide having the number of valences other than 4 is, for example, boron (B), aluminum (Al), or phosphorus (P), and fluorine (F) is also added to the first clad 2a to adjust the refractive index.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298031-A (JP)
Title: Shrimp processed product and pizza
Inventor: UOZUMI YOJI
IPC: A23L35/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrimp processed product enabling effective utilization of living aquatic resources, and also having richer nutriment, shrimp flavor, and the like, than the conventional one.  <P>SOLUTION: This shrimp processed product is obtained by admixing at least either one of powdery shrimp shell and an extract from shrimp heads into finely cut flesh obtained by finely cutting shrimp flesh. The shrimp shell contains active ingredients such as chitin, chitosan, calcium, and the like, and the extract from the shrimp heads contains flavor-enhancing ingredients peculiar to shrimp. Such advantageous characteristics result in producing a richly tasty shrimp product having richly delicious taste and flavor, and providing high usability with respect to nutrition and health. In producing the shrimp processed product, materials conventionally disposed are used, and thereby disposal costs are saved and also living aquatic resources are effectively utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302766-A (JP)
Title: Power controller
Inventor: KOKUBU MASAAKI
IPC: H04L29/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To consume no electric power during standby time by automatically shutting off a power supply to a LAN access device when the power supply of a PC connected to LAN is shut off.  <P>SOLUTION: A link start signal within a LAN signal is detected by an unbiased diode detection circuit 2a. A semiconductor relay circuit 3a is turned on by an output signal of the diode detection circuit 2a to supply electric power from an AC/DC conversion circuit 3b to a physical layer LSI 4a. A communication packet within the LAN signal and a link control signal are detected by the physical layer LSI 4a to turn the mechanical relay of a second power supply control part 5 on and off to control the power supply to the LAN access device. If a link maintaining signal stops for a certain period of time, a second signal detecting part 4 turns the second power control part 5 off to stop the power supply to the device to be controlled. After a further period of time has elapsed, a first power supply control part 3 also turns off, stopping the power supply to the power controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058046-A (JP)
Title: Purification method of contaminated soil
Inventor: FUJITA TOYOHISA
IPC: B09C1/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of effectively making a contaminated soil harmless.  <P>SOLUTION: In order to purify a contaminated soil containing toxic organic materials, a first process for making a slurry by adding water to the contaminated soil, a second process for treating the slurried contaminated soil by a selective floatation, and a third process for removing toxic organic materials at least from either a floss or water or soil obtained by the second process are performed in order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004298785-A (JP)
Title: Anti-biofouling material
Inventor: OZAWA KINICHI
IPC: C02F1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-biofouling material capable of easily inspecting the confirmation of the surface condition of a structure without removing the anti-biofouling material.  <P>SOLUTION: The part requiring for antifouling of a subject body, in the organism anti-biofouling material, is shaped in mesh of a conductive base, thus enabling the confirmation of the surface condition of the structure from the conductive base surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003345538-A (JP)
Title: Printing system, image pickup unit, printing device, method for controlling image pickup unit, method for controlling printing device, and storage medium
Inventor: HIRASAWA KATAHIDE
IPC: B41J29/38
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a photographic image photographed by an image pickup unit so as to allow a printing device to suitably print the image.   <P>SOLUTION: When an image pickup unit is connected to a printing device, the printing performance information (resolution and printing speed or the like) of a printing device is communication from the printing device to the image pickup unit, and only image data corresponding to the resolution of the printing device are transferred from the image pickup unit to the printing device, or the image data are transferred from the image pickup unit to the printing device at a transmitting speed corresponding to the printing speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303100-A (JP)
Title: Management system, management device, document registration method, and printing method
Inventor: SAKAI TETSUJI
IPC: G06F13/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system capable of using (registering, editing, printing, etc.) an electronic document regardless of the place.  <P>SOLUTION: A user terminal 1 generates a registration request mail for requesting registration of an optional electronic document, and transmits the generated registration request mail with the electronic document to an external management device 4. The external management device 4 receives the registration request mail transmitted from the user terminal 1, and registers the attached electronic document to a document/printing management DB 42. The external management device 4 generates an interlocking registration request mail for requesting the interlocking registration of the electronic document, and transmits the generated interlocking registration request mail with the electronic document to an internal management device 2. The internal management device 2 receives the interlocking registration request mail transmitted from the external management device 4 and registers the attached electronic document in a document management DB 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308458-A (JP)
Title: Air filter automatic cleaning equipment for engine
Inventor: MATSUMOTO MIKIO
IPC: F02M35/08
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To automate cleaning of an air filter and improve the surrounding environmental pollution.  <P>SOLUTION: There are comprised of a mounting table 1 equipped with a pair of rotating receiving rollers 11, an air injection means 2 for an inner surface and an injection means 3 for an outer surface which inject air to the inner and outer surfaces of the mounted air filter F, and a dust collecting means 4 for collecting the generated dust. The air injection means 2 for the inner surface can be pulled out. A plurality of air nozzles 23 and 33 inject air one by one in turn with the air injection means 2 for the inner surface and the air injection means 3 for the outer surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306387-A (JP)
Title: Process for producing piezoelectric element forming member, piezoelectric element forming member produced by the process, piezoelectric element unit and liquid ejection head
Inventor: OKAZAWA NOBUAKI
IPC: H01L41/22
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a piezoelectric element forming member in which failure rate can be reduced by forming an external electrode with a higher precision.  <P>SOLUTION: In the process for producing a piezoelectric element forming member where individual external electrodes 16 conducting with individual internal electrodes 12 and a common external electrode 17 conducting with a common internal electrode 11 are formed on the surface of a piezoelectric diaphragm 23 formed by laying the individual internal electrode 12 and the common internal electrode 11 alternately while sandwiching a piezoelectric material layer 8, a mask material 4 has a supporting member 6 traversing a common external electrode forming region when the external electrode is formed by arranging the mask material 4 in the boundary region of an individual external electrode 16 forming region and a common external electrode 17 forming region and depositing an external electrode forming material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305889-A (JP)
Title: Photocatalyst detoxifying apparatus
Inventor: GOTO MITSURU
IPC: B01D53/86
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that activated carbon and manganese dioxide are each used as a decomposer for an ozone gas but show the drawbacks that the activated carbon may react with the ozone to generate heat and ignite, thus create a dangerous situation, and the manganese dioxide is soluble so that it cannot be used to decompose ozonized water.  <P>SOLUTION: A photocatalyst detoxifying apparatus 1 to be provided uses an oxidized and activated titanium nonwoven fabric 11 as a photocatalyst, and applies to the decomposition of an ozone gas or ozone in ozonized water. According to the apparatus 1, a sample fluid coming in from a sample entrance 4a of a first resin lid 4 is decomposed by UV-rays having a wavelength of 400 nm or less and emitted from an ultraviolet lamp 6, and comes in contact with the oxidized titanium nonwoven fabric 11 excited by the UV-rays or an oxidized titanium pipe 10 to be further decomposed. Then the sample fluid detoxified through the decomposition processes is discharged from a sample exit 5b of a second resin lid 5. In this manner, ozone is efficiently decomposed regardless of a matter containing the ozone being a gas or liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311700-A (JP)
Title: Method for evaluating crystal defect and test piece for evaluation
Inventor: MURAKAMI MASASHI
IPC: G01N1/32
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating crystal defects, which, in observing the crystal defects by a TEM, facilitates the detection of the distribution of crystal defects, in particular, the detection of a portion of high defect density in a direction of a required depth from the surface of a test piece to be evaluated, and facilitates the observation and evaluation of defect density in the horizontal direction of the test piece, and to provide the test piece for evaluation.  <P>SOLUTION: In slicing a required portion of the test piece into a thickness of ten to several hundred nm so that electron beams can permeate therethrough, an inclined portion is formed by irradiating convergent ion beams thereto at an angle θ with respect to the surface of the test piece. In this way, setting can be performed so that aimed defects are included in the inclined portion, and a volume for observation is increased at every depth position in checking the distribution of depthwise defects in the test piece, thereby enabling the observation of defects of lower density.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319111-A (JP)
Title: Electric cooking heater
Inventor: YAMAGUCHI TATSUFUMI
IPC: H05B6/12
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cooking heater in which the temperature of the heated part can be detected at a low cost and a temperature information display part serving as a display is provided, and which arouses an attention to a cooking operator by the temperature information display part provided at the top plate, and incorporates safety sufficiently.  <P>SOLUTION: This is the electric cooking heater which comprises a heating part 2 for generating magnetic lines of force for flowing an eddy current to the heated object, a top plate 7 covering the top face of the heating part 2, and a temperature information display part 8 arranged on the top plate 7 and changes the display sensing the temperature. This temperature information display part 8 is a display part formed by a heat-sensitive paint that changes color sensing the temperature change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317001-A (JP)
Title: Electric equipment
Inventor: TANAKA TOSHIAKI
IPC: F24C7/04
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide electric equipment for generating negative ions good for health.  <P>SOLUTION: When operating an operation switch 16 of a controller 10 in a state of connecting a power plug 14 to a power electric outlet of a commercial power source, the power source is supplied to an electric heater 3, an air blower, and a human body sensor 11. The temperature in an electric foot warmer 1 is kept substantially constant by controlling electric power supply quantity of the electric heater 3 by the setting of the sensing temperature and the temperature adjusting volume of a thermosensitive resistance element by rotating a dial. Warm air warmed by the electric heater 3 circulates in a heating space A in the electric foot warmer 1 by the air blower. When closing a selecting switch 17 in a state of operating this operation switch 15, the power source is supplied to a negative ion generator 16, and the negative ions are generated, and emitted in a room via an opening 10A opened in the controller 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320941-A (JP)
Title: Stepping motor
Inventor: KASAHARA TAKASHI
IPC: H02K37/12
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat stepping motor which is excellent in controllability by eliminating the effects of detent torque.  <P>SOLUTION: The stepping motor is provided with a stator 10, in which a flat air core coil 3 is provided to a first magnetic thin plate 2, and a rotor 20 in which permanent magnets 5 arranged so as to face oppositely to the air core coil 3 via a prescribed gap are provided on a second magnetic thin plate 6 having a rotary shaft 7 supported freely rotatably to the stator 10 via a bearing 4. The air core coil 3 does not have an iron core, and four air core coils 3 are arranged on the first magnetic thin plate 1 at every 90° to the rotation center L of the rotor 20. They constitute a two-phase armature coil by electrically connecting coils 3a and 3c, 3b and 3d which are in symmetrical positions to the rotation center L by a wiring part formed to the magnetic thin plate 2. Also, the permanent magnets 5 are magnetized so as to alternately become different magnetic poles. Six poles of the permanent magnets 5 are arranged on the second magnetic thin plate 6 at every 60° to the rotation center L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326199-A (JP)
Title: Digital wallet system
Inventor: YAZAKI YUKIO
IPC: G06Q10/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital wallet system setting the exchange rate of the price and the points for each member store.  <P>SOLUTION: This digital wallet system stores the points obtained by converting a capital managed in a user capital account 101 depending on the instruction 103 of a user to a user the point account 102 preliminarily. When the user purchases merchandise or uses a service in a member store, the price is converted into points according to the exchange rate 105 set for each member store, and the quantity of those points is moved from the user point account 102 to a member store point account 104. Thus, it is possible to set the exchange rate for each member store, and to execute the enclosure of users.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004788-A (JP)
Title: Method and circuit for controlling electron device, electronic circuit, electro-optical device, driving method for the same, and electronic equipment
Inventor: YAMADA TADASHI
IPC: G09G3/32
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit suitable for suppressing the variance of luminance to control luminance values of pixels with a high precision.  <P>SOLUTION: A data line driving circuit 102 controls a current value of a control signal at intervals of a period T<SB>1</SB>on the basis of digital data DAB of 8 upper bits out of digital data In and performs pulse width control of a period T<SB>2</SB>with respect to a part to be subjected to D/A conversion on the basis of the same digital data out of the control signal, on the basis of digital data SUB of 2 lower bits out of digital data In.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327199-A (JP)
Title: Fuel gas producing apparatus and fuel cell
Inventor: TAMACHI TSUNEAKI
IPC: H01M8/10
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact hydrogen supply part capable of simply conducting replacement of fuel in order to be required that hydrogen is simply taken out of fuel with high energy density to supply it to a power generating part in the case where a fuel cell is used in a small portable instrument.  <P>SOLUTION: A hydrogen generating material and a material accelerating hydrogen generation are stored in the same container in a separated state with a partition. When fuel gas is required, the partition is broken, the hydrogen generating material is brought into contact with the material accelerating hydrogen generation to mix them and to produce hydrogen. By pressure of generated hydrogen, hydrogen can continuously be supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326446-A (JP)
Title: System, apparatus and method of disk control
Inventor: SEKINE MASANORI
IPC: G06F3/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the speed performance is not improved owing to the waste of reading ahead because of a mismatch of the access due to the difference in a buffer size and a specific property unit size of the AV stream data or the like and owing to an overhead (standby for a disk rotation) of the next access due to a miss hit, when a read ahead operation is conventionally performed from a disk with the decided buffer size matching the multi-purpose data.  <P>SOLUTION: A disk control apparatus comprises a hard disk drive 13 for writing and reading the data to and from a disk like recording medium; a read ahead buffer 141 for holding data read ahead from the recording medium; and a host system 2 to which the data read out from the recording medium or the buffer 141, and the host system 2 instructs the data amount, read ahead at a time from the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323181-A (JP)
Title: Vehicle lifting device
Inventor: NAGANO YASUHIRO
IPC: B60S13/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lifting device applicable regardless of the size of a vehicle, and capable of fixing each plate to a predetermined position.  <P>SOLUTION: A pair of right and left base channels 4 are parallel arranged on a top face of a ram 43 of an elevating device. A guide rail 41 is formed inside the base channels 4. A rear plate part of each lift plate comprises a pair of right and left slide rollers 31 running on the guide rail 41, and a roller bearing stand 33 journaling the pair of right and left slide rollers 31. A rear slide plate 32 is swingably mounted to the roller bearing stand 33, and a bearing is accommodated in a bearing receiving part 35 formed on a bottom face of the rear slide plate 32 in a manner to facilitate swing of the rear slide plate 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI