baber/WOPTO huggingface dataset:
Patent JP-2004338726-A (JP)
Title: Food wrapping material and manufacturing method for the same
Inventor: TANAHASHI TOSHIO
IPC: B32B27/12
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bedewing on the surface of a frozen food or the like when it is heated by a microwave, so that the food can be heated in a good condition where it does not become sticky.  <P>SOLUTION: A food wrapping material to be provided is made of laminated layers consisting of a paper layer 1, a synthetic resin film layer 2 that is an inner face of the paper layer 1, an embossed layer 3 that is an inner face of the synthetic resin layer 2, and a nonwoven fabric layer 5 that is an inner layer to the embossed layer 3 and forms the interior surface of the wrapping material when the food is wrapped therein. Latticed recessions 4 are formed on the nonwoven fabric layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341649-A (JP)
Title: Similar document search method
Inventor: NAKATANI YOICHI
IPC: G06F17/30
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient finding of a document as a search target, in a similar document search method, by excluding noise from a document group ordered for ranked display by similarity calculation between a seed document and each document in a database, without changing the order.  <P>SOLUTION: The similar document search method, which handles single words that are a minimal meaningful unit as index terms, displays rankings by filtering out only documents (noise) without a relationship between specific single words, such as a compound or a paraphrase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330743-A (JP)
Title: Apparatus and method for implementing rom patch using lockable cache
Inventor: PARTHASARATHY SIVAGNANAM
IPC: G06F11/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ROM patching device and method for patching a code in ROM (Read Only Memory) used in a data processing system for executing an instruction code in the ROM.  <P>SOLUTION: This ROM patching device includes (1) a patch buffer for storing a first replacement cache line containing a first new instruction suitable for replacing at least a portion of the codes in the ROM, (2) a lockable cache, and (3) a core processor logic operable to read from an associated memory a patch table containing a first table entry. The first table entry contains (1) the first new instruction, and (2) a first patch address identifying a first patched ROM address of the at least a portion of the code in the ROM. The core processor logic loads the first new instruction from the patch table into the patch buffer, stores the first replacement cache line from the patch buffer into the lockable cache, and locks the first replacement cache line into the lockable cache.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052755-A (JP)
Title: Turbine nozzle supported with cradle
Inventor: CORREIA VICTOR HUGO SILVA
IPC: F01D9/04
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine nozzle supported in such a manner that fretting wear and contact seal wear are made to be reduced.  <P>SOLUTION: The turbine nozzle (20) comprises the string of blade (36) inside segmented outer and inner bands (38, 40) corresponding together. The inner band (38) of each segment comprises a supporting flange (46). A nozzle support (48) comprises front and rear flanges (52, 54) forming a supporting slot (56) taking the supporting flange. The supporting flange (46) comprises a radial direction lug (58) entrapped in axial direction in the supporting slot and a tangential direction lug (60) in an opposite side circumferential direction end arranged on the front flange. The rear flange (54) comprises an outer hinges (62), and the supporting flange additionally comprises an inner hinges (64) in order to support the supporting flange in such a manner as cradle inside the nozzle support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340702-A (JP)
Title: Microchip and liquid detection method
Inventor: INOUE MASAO
IPC: G01V8/12
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip capable of easily detecting the presence of a liquid in a microchannel, and a liquid detection method using it.  <P>SOLUTION: In the microchip composed of at least one transparent substrate having a microchannel constituting a flow channel having a predetermined shape arranged on one surface thereof and a transparent counter substrate for sealing the microchannel, a light scattering surface having fine unevenness for scattering light formed thereto is provided to at least a part of the inner wall surface of the microchannel and the presence of a liquid is detected on the basis of the transmitted light of the light scattering surface or the intensity of reflected light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337090-A (JP)
Title: Gene recombinant animal producing selenocysteine-containing protein
Inventor: HOSOE MISA
IPC: A61P21/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To construct a gene recombinant system for producing a selenocysteine-containing protein in a practically utilizable expression level.  <P>SOLUTION: The gene-recombinant animal capable of expressing the objective selenocysteine-containing protein is created by introducing a gene expression unit having a gene sequence encoding an expression-regulating region actable in the animal individual, a gene sequence encoding the objective selenocysteine-containing protein, and a gene sequence encoding a selenocysteine-inducing sequence (SECIS) into an animal cell, and introducing the resultant animal cell into a mammal or a bird.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344206-A (JP)
Title: Controller for instrument in dental treatment
Inventor: SHIBUYA NAOKI
IPC: A61B19/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for dental treatment allowing an operator with disability in the lower half body (legs) to start/stop an instrument and to adjust the driving power without using a foot controller.  <P>SOLUTION: A member 11 is a blink detecting means for detecting a blink of the operator. A member 12 is eyeglasses of the operator as an example of a holder member for attaching the blink detecting means 11. A member 15 is a control part for controlling an instrument according to a blink signal obtained by the blink detecting means 11. A member 9 is an instrument for dental treatment controlled to start/stop and whose driving power is adjusted by the control signal from the control part 15. The control part 15 controls the start/stop of the instrument 9 and adjusts the driving power, etc. according to the blink signal from the blink of the operator detected by the blink detecting means 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350372-A (JP)
Title: Power supply switching circuit
Inventor: FUKUHARA CHIKAO
IPC: H02J9/06
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply switching circuit capable of suppressing the occupied area of the circuit to minimum while capable of low power operation with no use of a differential switching circuit.  <P>SOLUTION: The power supply switching circuit comprises a first p-type MOSFET101 where a gate is connected to a first DC power supply V1, a source is connected to a second DC power supply V2, and a drain is connected to an internal node N1; an n-type MOSFET102 where a gate is connected to a first DC power supply V1, a source is connected to a ground potential, and a drain is connected to the internal node N1; a second p-type MOSFET103 where a gate is connected to the internal node N1, a source is connected to the first DC power supply V1, and a drain is connected to an output node N2; and a third p-type MOSFET104 where a gate is connected to the first DC power supply V1, a source is connected to the internal node N1, and a drain is connected to the output node N2. If the voltage value of the first DC power supply V1 is higher than a set voltage, a current is supplied from the first DC power supply, while the current is supplied from a second DC power supply V2 if it is lower. Thus, the power supply switching circuit is provided that allows free setting of a switching voltage level, with less number of elements. With the use of the circuit, both low power consumption and space saving are realized, with no conventional differential switching circuit such as a power supply switching circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294421-A (JP)
Title: Method and device for self-position measurement
Inventor: KURODA YOJI
IPC: G01B11/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which measures a self-position stably and with a high precision.  <P>SOLUTION: The method comprises: the position measuring means 2, 45 equipped in a device 1 which measure a relative position of at least one characteristic point in a surrounding before movement; a process before movement which detects an attitude information of the device by an attitude detecting means 3 installed in the device 1; the position measuring means 2, 41 which measure the relative position of the characteristic point after movement; a process after movement which detects the attitude information of the device by the attitude detecting means 3; a calculation means 45 installed in the device which calculates the attitude change information as the attitude change amount before and after movement of the device from detected attitude information; and a calculation process which calculates the self-position after movement to the device before movement based on the attitude change information and each relative position information before and after movement of the characteristic point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350413-A (JP)
Title: Driving method and drive unit for ultrasonic motor
Inventor: ASUMI KAZUMASA
IPC: H02N2/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To offer a driving method for an ultrasonic motor which can perform precise positioning, within a range surpassing the DC drive range by DC drive.  <P>SOLUTION: In this method of driving an ultrasonic motor which possesses two pieces of Langevin-type ultrasonic oscillators equipped with piezoelectric elements, a contact part is slid on a driven body, in contact with the contact part by displacing the piezoelectric elements with DC voltage, thereby finely moving a contact member, and rapidly moving the contact member in a direction opposite to the above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346238-A (JP)
Title: Two-photon absorption polymerizable composition and three-dimensional optical recording medium produced by using the same
Inventor: TAKIZAWA HIROO
IPC: G11B7/2478
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-photon absorption polymerizable composition enabling three-dimensional refractive index modulation by the photopolymerization caused by non-linear two-photon absorption.  <P>SOLUTION: The two-photon absorption polymerizable composition at least contains a two-photon absorption compound, a polymerization initiator, a polymerizable compound and a binder and enables three-dimensional refractive index modulation by the photopolymerization caused by non-linear two-photon absorption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237970-A (JP)
Title: Step getting-over caster
Inventor: NAGAMUNE TOSHIO
IPC: A61G1/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster by which people can get over a step smoothly and safely when he/she faces a larger step irrespective of the step existing indoors or on a road.  <P>SOLUTION: The caster is structured so that a main wheel 3 and auxiliary wheels 4 and 5 having different diameters are installed on the side face of a yoke 2 with appropriate spacings reserved ahead, and projections 11 and 12 are formed on peripheries of the auxiliary wheels 4 and 5 in positions in front and at undersurfaces, and that weights 13 and 14 are installed so that the projections 11 and 12 are positioned at all times at the undersurface in front.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004352016-A (JP)
Title: Oiling device on ocean
Inventor: SATO KENJI
IPC: B63B27/30
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oiling device on the ocean eliminating a ram tensioner.  <P>SOLUTION: The oiling device is equipped with: an oiling hose 3 which extends from a supply ship 1 to a receiving ship 2 and supplies the oil; a high line 4 stretched between the supply ship 1 and the receiving ship 2; a span winch 5 performing the delivery and taking-up of the high line 4; first and second saddles 6, 7 which travel on the high line 4 and hang the oiling hose 3; first and second saddle whip wires 8, 9 coupled to the first and second saddles 6, 7 respectively; the first and second saddle winches 11, 12 performing the delivery and the taking-up of the first and second saddle whip wires 8, 9; and a tension adjustment means where the span winch 5 automatically performs the delivery and the taking-up of the high line 4 so as to bring the tension of the high line 4 close to a constant value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356955-A (JP)
Title: Communication control unit
Inventor: ONOZUKA AKIHIRO
IPC: H04L7/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To synchronize a clocking counter to reference time by a single reference pulse generation section in an environment in which an input device and a plurality of information processors are connected to a single line.  <P>SOLUTION: In a communication controlling device, the input device 14 having the clocking counter 38 and the plurality of information processors 10, 12 are connected to the single communication line 18; the plurality of information processors 10, 12 acquire a preset token for communicating with the input apparatus 14; one information processor 10 of the plurality of information processors 10, 12 has a synchronization counter 21 that is reset and clocked by the reference pulse from a reference pulse generator 22; and the contents of the clocking counter 38 of the input device are synchronized with a reference time by writing the contents of the synchronization counter 21 to the clocking counter of the input apparatus when the token is acquired, in case that the token is not acquired when the reference pulse is outputted from the reference pulse generator 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350946-A (JP)
Title: Narrow-band uv-b phototherapeutic device
Inventor: MINAMOTO MAKI
IPC: H01J61/52
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and safe narrow-band UV-B phototherapeutic device which offers high narrow-band UV-B irradiation intensity to an affected area.  <P>SOLUTION: The therapeutic device is composed of a narrow-band UV-B light source fluorescent lamp 4 of a planar structure, which can improve uniformity of irradiation intensity of the light source itself. Using a just mercury-free noble gas for a discharging medium and a gadolinium-activated ultraviolet emitting fluorescent substance for a fluorescent substance, it emits just narrow-band UV-B showing a sharp peak at the wavelength of 313 nm and no ultraviolet rays at the wavelength of 254 nm harmful to human bodies, which eliminates the need for a filter for cutting an ultraviolet ray at the wavelength of 254 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352907-A (JP)
Title: Method for treating wet surplus soil
Inventor: FUJII TETSUO
IPC: E21D9/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce treatment cost of highly fluid wet surplus soil discharged on the ground from the earth in the shield method or the jacking method.  <P>SOLUTION: This method for treating wet surplus soil discharged on the ground from the earth in the underground engineering works such as the shield method and the jacking method is conducted as follows. First, sodium arginate is added to the wet surplus soil as a mud additive at the time when an excavator or a propelling pipe is moved in the underground. Next, the wet surplus soil improved in fluidity by the addition of the sodium arginate is discharged on the ground. Next, calcium chloride is added to the discharged wet surplus soil to cause the added calcium chloride to react with the sodium arginate in the surplus soil to form gel where the sodium agrinate acts as a flocculant of the wet surplus soil. Next, the agglomerate generated by using the sodium arginate as the flocculant is separated from water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357174-A (JP)
Title: Input circuit for electronic tuner
Inventor: SUZUKI MASAKAZU
IPC: H04N5/44
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic tuner in which an interference exclusion capability is improved.  <P>SOLUTION: In an input tuning circuit of the tuner, with respect to a trap frequency caused by a third inductor 105 which is inserted between an input terminal 100 and the ground, and a variable capacity diode 110 which is serially connected to the third inductor 105, the frequency is made higher than a resonant frequency of a tuned filter when turning off a switch 106, and is made lower than the resonant frequency of the tuned filter when turning on the switch 106. Thus, the variable capacity diode 110 comprising the trap is inserted between the third inductor 105 and the ground, so that attenuation characteristics of the input circuit are not made adverse in high frequency bands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363245-A (JP)
Title: Ultraviolet laser device
Inventor: ISHIHARA TAKANOBU
IPC: H01S3/038
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To maintain output energy of a laser beam output from an ultraviolet laser device at high energy and to stabilize it by reducing the change of an added gas concentration, such as xenon gas, etc.  <P>SOLUTION: The ultraviolet laser device forms a fluorinated passivity film by a fluorinating passivity treatment for bringing an inner wall of case means (laser chamber 11, a filter case 30) for sealing a laser gas and addition gas and the surface brought into contact with the laser beam of the components in case means 11, 30. A ratio of the fluorinated passivity film forming region is of the degree capable of preventing the added gas concentration from being reduced for a predetermined time from the start of a laser oscillation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360795-A (JP)
Title: Hose clamp
Inventor: GOTO ISAO
IPC: F16L33/22
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose clamp which can furthermore prevent its idle turn with respect to an object to be clamped.  <P>SOLUTION: (1) The hose clamp 10 comprises a first clamping element 20, and a second clamping element 30, one end portion 31 of which is rotatably connected to one end portion 21 of the clamping element 20. The internal surface of at least one of the first clamping element 20 and the second clamping element 30 have projections 50. (2) The projections 50 are provided on the portions other than the portion A which is located apart from the one end portions 21, 31 of the first and second clamping elements 20, 30, and at which clamping displacement is large in clamping the object 60 to be clamped. (3) The inside diameter of the portion having no projections 50 among the first and second clamping elements 20, 30 is equal to or larger than the outside diameter of the object 60 to be clamped, and the inside diameter of the portion having projections 50 among the first and second clamping elements 20, 30 is smaller than the outside diameter of the object 60 to be clamped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363471-A (JP)
Title: Element substrate, method for manufacturing the same electro-optical device, method for manufacturing the same, and electronic device
Inventor: WATANABE YOSHITADA
IPC: H01L49/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an element substrate having a thin-film element by which wiring resistance can be suppressed and a metallic layer having less effect on the environment can be formed conveniently, easily, and surely.  <P>SOLUTION: The method for manufacturing an element substrate includes a step to form a first conductive layer 6 with a specified shape on the substrate, a step to form a first insulation layer 7 on the surface of the first conductive layer 6, a step to form on the first insulation layer 7 a second conductive layer 8 that is made mainly of Mo or Al and has a specified shape, a step to form a second insulation layer 17 covering at least the second conductive layer 8, and a step to make a contact hole 17a in the second insulation layer 17 and form an electrode layer 9 with a specified shape connecting with the second conductive layer 8 by means of the contact hole 17a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003497-A (JP)
Title: Luminescent cell and nitrogen oxides measuring device using it
Inventor: WATANABE MASAYUKI
IPC: G01N21/15
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminescent cell capable of achieving coexistence of high-sensitivity and reduction of cell window dirt, and reduction of the influence of quenching.  <P>SOLUTION: In this luminescent cell provided with a cell main body 12 having the cell window 20 and a plurality of gas introduction tubes 14, 16 connected with the cell main body, two or more kinds of gas S, Z are introduced from the gas introduction tubes into the cell main body at the same time, the gases are mixed within the cell main body to generated chemiluminescence M, the chemiluminescence is detected by a light sensitive cell 60 through the cell window, gas outlets of the plurality of gas introduction tubes are arranged near the cell window, and a direction changing member 24 changing the direction of gas streams flowing out of the gas outlets of the gas introduction tubes into the cell main body to a direction P not going to the cell window is provided in the cell main body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006082-A (JP)
Title: Radio channel assignment control device and method
Inventor: HARANO SEIGO
IPC: H04Q7/36
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase of connection delay and shorten the connection delay.  <P>SOLUTION: In the case that an adaptive channel selected by a radio channel assignment control device 200 is unavailable as a discrimination result and the selected adaptive channel cannot be assigned to a mobile station 102, the radio channel assignment control device 200 determines whether a candidate radio channel should be selected again from adaptive channels in a radio zone being under trial or not. The radio channel assignment control device 200 selects a candidate adaptive channel again from adaptive channels in the radio zone being under trial or stops selecting it again, in accordance with the result of this determination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006102-A (JP)
Title: Data processor
Inventor: YOSHIURA SHOICHIRO
IPC: H04N1/21
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor which allows a preservation condition and an erase condition of job data to be recognized and allows job data to be effectively used and achieves the security of job data.  <P>SOLUTION: The data processor for processing inputted data has a constitution provided with a setting acceptance means 4 which accepts setting indicating how to perform postprocessing of inputted data after completion of processing of the data and means 8 and 12 which execute postprocessing of the setting accepted by the setting acceptance means 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI