baber/WOPTO huggingface dataset:
Patent JP-2005080377-A (JP)
Title: Controller for vehicle
Inventor: YOGO SHIGEKAZU
IPC: B60L50/16
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the posture of a vehicle, in case that the request for increase or decrease of driving force and the request for stabilization of posture of the vehicle are made at the same time in a four-wheel drive vehicle.  <P>SOLUTION: In case that both of a request for an increase or decrease in driving force and a request for a stable control of posture exist, a control means controls the drive of a motor so that it may meet both requests. It controls the motor so as to meet both requests by the distribution of the driving force of right and left wheels, and in case of its inability, it controls the motor so as to meet both requests by the ordinary output control of the motor and the distribution of the driving force of front and rear wheels. In case that it can not meet both requests, it controls the motor so that it may meet both requests by the control of the short-term high output of the motor or the distribution of the driving force of the right and left wheels, and in case of its inability, it controls the motor so as to meet both requests by the short-term high output control of the motor and the distribution of the driving force of the front and rear wheels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081217-A (JP)
Title: Swing rotor
Inventor: NEMOTO KENICHI
IPC: B04B5/02
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing rotor in which the positions of the centers of gravity of a bucket and a rotor can be set at a lower part of the rotor for securing the rotational stability of the rotor in the case that a sample container and a rotor hub are in such a dimensional relation that the distal end of the sample container does not abut on the upper surface of the rotor hub due to a short axial length of of the sample container when the bucket is horizontally turned during centrifugal operation, in particular, in the case that the total weight of the bucket and the sample container is heavy.  <P>SOLUTION: An arm 12A of the rotor 10 extends radially from the hub 11, and a pair of two arms turnably hold the bucket 20 or 30 holding sample containers 21 and 31. The distal end of the arm has an upwardly bent hook part 12C, and the hook part has a first pin reception part 13 to support the first holding pin 23 of the first bucket 20 at a high position and a second pin reception part 14 to support the second holding pin 33 of the second bucket 30 at a low position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084599-A (JP)
Title: Animation image display system for selectively presenting sales promotion information
Inventor: YAGI RYOTA
IPC: G06Q50/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animation image display system which selectively presents sales promotion information and is constituted to project an animation image to the booklet-like sample note itself.  <P>SOLUTION: The animation image display system is constituted by combining an information transmission medium 1 which is equipped with an information display section 4 constituted to a booklet form by binding together a plurality of sheets 2 at the center so as to allow discrete pieces of information to appear at every turning of one sheet and displaying the information to be transmitted on one sheet surface 2A of the double spread sheets and a code display element 5 encoding the information of the information display element, and has another sheet surface 2B of the double spread sheets as a screen region 6, a code reading means 12 which reads the codes of the code display element, a computer means 13 which selects the programmed animation image, and a projector means 14 which outputs the selected animation image and projects the animation image to the screen region of the information transmission medium. The above animation image display system selectively displays the sales promotion information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084601-A (JP)
Title: Photothermographic imaging material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photothermographic imaging material having high sensitivity and low fog with respect to photographic performances and further having excellent storage stability before development (abbreviated as raw stock preservability) and in storage stability after development (abbreviated as image preservability).  <P>SOLUTION: In the photothermographic imaging material obtained by providing on a support a photosensitive layer containing photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder, a compound represented by formula (1) is contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082396-A (JP)
Title: Height detection device for forklift
Inventor: UCHIDA RYUJI
IPC: B66F9/24
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more practical height detection device for a forklift by solving such a problem that a signal wire bridging across a mast is damaged.  <P>SOLUTION: A movable mast 9 is equipped with a detector 20 detecting a height of a lift bracket 13 from the movable mast 9, and a movable mast side contact 28 connected with the detector 20. A stationary mast 7 is equipped with a stationary mast side contact 31 contacting the movable mast side contact 28. The movable mast side contact 28 and the stationary mast side contact 31 are adapted to come into contact with each other when height of the movable mast 9 relative to the stationary mast 7 becomes minimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090543-A (JP)
Title: Vacuum breaker
Inventor: YUMOTO HIDEAKI
IPC: F16K24/06
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum breaker including a pressure gauge that is hardly affected by vacuum.  <P>SOLUTION: In a valve casing 1 having an inflow port 2 to be connected to a fluid piping system (unillustrated) and an open air port 3 to be opened to open air, a valve chest 6 is formed to communicate with the inflow port 2 and the open air port 3, and a valve element 11 is disposed in the valve chest 6 to normally close the valve chest 6 and the open air port 3 to each other, and open the valve chest 6 and the open air port 3 to each other when the side of the inflow port 2 falls into a vacuum state in this vacuum breaker. A pressure gauge connection port 4 is provided in the valve casing 1 to communicate with the valve chest 6, so that the pressure gauge (unillustrated) is connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089037-A (JP)
Title: Battery forklift
Inventor: TSUKADA HIROMASA
IPC: B66F9/22
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the length of a pipe of a hydraulic circuit for supplying hydraulic fluid to a hydraulic cylinder and to efficiently cool a control device stored into a vehicle body.  <P>SOLUTION: This forklift is provided with a motor 23 for traveling arranged in vertical installation, an oil tank 26 for storing hydraulic fluid, a pump 27 for sucking hydraulic fluid from the oil tank 26 and discharging the hydraulic fluid by pressurization, a motor 28 for loading arranged in vertical installation to drive the pump 27, and a control valve 29 for controlling supply and discharge of hydraulic fluid among the oil tank 26, the pump 27 and a hydraulic cylinder provided in a loading device 3, in an equipment chamber 10. The motor 23 for traveling and the motor 28 for loading are arranged side by side. The control valve 29 is arranged between both of the motors 23 and 28 and a front and rear partition member 9 for partitioning a battery chamber 8 and the equipment chamber 10 in a front and rear direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087909-A (JP)
Title: Applying tool and applying method using the same
Inventor: HASEGAWA TAKESHI
IPC: B05C17/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applying method by which there is no abnormal application situation and working efficiency can be remarkably raised in the applying method of an interstice part such as water proofing finish of a beam end.  <P>SOLUTION: The applying tool is constituted by installing a plurality of applying parts, each of which is composed of an applying roller and a supporting bar for supporting the applying roller, at one stationary part. The applying parts are combined so that size of a space formed by the applying parts can be changed by changing their relative positions. Preferably, the applying tool has two applying parts and their supporting bars are combined by a spring so that a distance between two applying rollers can be changed. More preferably, a coating material is sent to two rollers to perform applying work continuously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004015834-A (JP)
Title: Digital radio receiver
Inventor: SUGIYAMA YOSHIICHI
IPC: H04B1/10
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital radio receiver which is immune to mutual modulation interference and has high receiving sensitivity, with low power consumption and a small-scale configuration.  <P>SOLUTION: After an output of an RF variable gain amplifier 3 for amplifying a band-limited digital wave to be modulated is converted to an IF frequency band, a level of an IF frequency signal is detected by a desired wave level detector 7 and after the digital modulated IF signal is demodulated into a digital signal by a demodulator 12, the digital signal is encoded/decoded by an encoder/decoder 13. At the same time, a bit error rate is calculated by a bit error rate calculating part 14, the detected level of the IF signal and the calculated bit error rate are compared with a prescribed reference level and a prescribed reference bit error rate by a level discriminator 8, and in accordance with the result, a gain of the RF variable gain amplifier 3 is controlled through a gain controller 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005097772-A (JP)
Title: Highly shrinkable nonwoven fabric and its use
Inventor: TANAKA SHIGEKI
IPC: D04H3/16
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonwoven fabric exhibiting high and uniform shrinkability, a packaging material composed of the nonwoven fabric, which is fixed to a body such as a container in the shape of a bottle, a cup, etc., except a plane only by covering the body with the packaging material and thermally shrinking it, a heat insulating material or a cushioning material.  <P>SOLUTION: The highly shrinkable nonwoven fabric is composed of a fiber having 0.5-20 μm fiber diameter and has dry-heat shrinkage percentages at least in two directions of one direction and a direction perpendicular to it of ≥15%. The nonwoven fabric is used for the packaging material, the heat insulating material, the cushioning material, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097438-A (JP)
Title: Curable composition, its cured material and laminate
Inventor: SHINOHARA NOBUYASU
IPC: G11B7/135
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a curable composition that has an excellent coating property and forms a coating film having high hardness, a high refractive index and excellent adhesivity to a substrate and a low-refractive index layer and scuff resistance on the surfaces of various kinds of substrates, its cured material and a laminate having a low reflectance and excellent chemical resistance.  <P>SOLUTION: The curable composition comprises (A) a particle obtained by bonding an oxide particle of at least one element selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony and cerium to a polymerizable unsaturated group-containing organic compound, (B) a melamine compound containing no polymerizable unsaturated group and (C) a compound containing two or more polymerizable unsaturated groups and a group represented by formula (1) [U is NH, O (oxygen atom) or S (sulfur atom); V is O or S].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099597-A (JP)
Title: Device for forming gap of substrate, gap forming method, and liquid crystal panel
Inventor: SUGIZAKI SHINJI
IPC: G02F1/1339
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To securely perform exhaustion from the inside of a jointed substrate by an exhaust nozzle, even when the size of the jointed substrate where a gap is formed is different.  <P>SOLUTION: An air-impermeable sheet 44 is stuck over the entirety of a press surface 41a of an upper-side heat press 41, a partition wall 45 in a rectangular frame shape is fixed on its surface, and an air-permeable sheet 46, whose inner side functions as an exhaust path is fixed to the air-impermeable sheet 44 inside a partition wall 45; when the heat press 41 is lowered, although the inside of the partition wall 45 becomes a sealed space, the sealed space is reduced in pressure by a pressure-reducing means 50 consisting of the exhaust nozzle 51 provided so as to penetrate the partition wall 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105702-A (JP)
Title: Extension method for apartment housing estate and its structure
Inventor: KONAKAWA NORIFUMI
IPC: E04H1/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extension method and its structure for an apartment housing estate consisting of a plurality of apartment housings constructed in parallel, giving no forcible burden such as move-out to dwellers, easily overcoming shade restrictions in a building standards law, reliably securing escape routes in disasters, and improving the conveniences in ordinary lives.  <P>SOLUTION: In the apartment housing estate consisting of the plurality of apartment housings constructed in parallel, foundations are provided between adjacent existing apartment housings and outside of the existing apartment housings located on both sides, supporting columns are erected on the foundations, beams are mounted between the supporting columns above the existing apartment housings in such a manner as to extend over the plurality of existing apartment housings, and a roof, floors and corridors are provided on the beams. Therefore, new living floors are formed on the upper sides of the existing apartment housings, where elevators and connection passages are provided for allowing traffic between each floor corridor of provided in the existing apartment housing and each floor corridor provided on the new living floor and for linking the adjacent existing apartment housings to each other, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105176-A (JP)
Title: Proton conductive polymer electrolyte, proton conductive electrolyte membrane and method for producing the same
Inventor: NAKANO HIROKO
IPC: H01M8/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conductive polymer electrolyte producible at a low cost and exhibiting high proton conductivity even at a low water content to keep a sufficient strength.  <P>SOLUTION: The proton conductive polymer electrolyte is composed of a polymer containing a macrocyclic compound having an ionic dissociation group. The invention further provides a proton conductive polymer electrolyte membrane and a method for the production of the proton conductive polymer electrolyte membrane by applying a varnish containing the proton conductive polymer electrolyte to form a film and removing the solvent from the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110451-A (JP)
Title: Hybrid vehicle driving gear
Inventor: NAKATSUCHI KENJI
IPC: B60K6/405
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the cooling efficiency of a motor without enlarging a driving gear.  <P>SOLUTION: A power-generation motor 22 driven by an engine is stored in a power-generation-motor casing 29 having a connecting surface 29c at one end. A gear casing 27 is assembled to the casing 29 so as to butt the connecting surface 29c of the casing 29. A protruding portion 29d is formed on the connecting surface 29c of the casing 29. A recessed portion 27b that is fitted to the protruding portion 29d is provided on the connecting surface 27a of the gear casing 27. A water jacket 29b that guides cooling water into the casing 29 is formed in the casing 29 by widening its width to the side of the gear casing 27 from the connecting surface 29c of the casing 29. This structure increases the cooling efficiency of the motor 22 without enlarging the driving gear 10 in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103729-A (JP)
Title: Compressed-air screw fastening machine
Inventor: KAMO TAKESHI
IPC: B25B21/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein operability is worsened owing to large reaction when a piston returns and collides with a body because compressed air in the upper part of a piston is exhausted at a stroke by the return of a trigger after the completion of screw fastening, which leads to the large pressure difference between the piston upper part and the piston lower part into which compressed air in a return air chamber flows and in consequence causes the return energy of the piston to become large.  <P>SOLUTION: Operability is improved with a decrease in reaction at the return of a piston by reducing the pressure difference between the upper pressure and lower pressure of a piston part 13 and a main piston 21 when closing a main valve 28 to exhaust internal compressed air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108145-A (JP)
Title: Device for holding information terminal
Inventor: CHIBA SUMINORI
IPC: G06F1/16
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for holding an information terminal capable of securing a holding place of the information terminal to which information or data are inputted/outputted in a goods carrying cart, and enables confirmation of a display screen of the installed information terminal and performing a data input/output operation excellently and stably.  <P>SOLUTION: The device for holding the information terminal is composed of: a table part 10 for supporting a back part of the information terminal, standing it straight to mount it; a fix part 20 for clamping a part of the goods carrying cart and tightening it; and a rotating table part 21 which enables the table part to be linked to the fix part 20 rotatably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156591-A (JP)
Title: Two-piece molded fan
Inventor: MALOTT THEODORE A
IPC: F04D29/32
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing the fan having overlapping blades by using an axial draw technique.  <P>SOLUTION: The axial draw technique is used to manufacture a tow-piece molded fan assembly 10 having the overlapping fan blades 16. Then, two half bodies are removed from a mold and coupled together to form a two-piece fan. By molding the fan as two pieces, the fan blade can be manufactured that wraps around the outside of a housing and overlaps each other rapidly and easily by using a simple mold design. The two members are formed such that a portion of the each overlapping blade is formed on both half bodies of the assembly body so that a die casting tool can be removed along a central axis A defining the fan assembly body without contacting respective part of the fan blades, thus greatly simplifying a manufacturing technique.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005114491-A (JP)
Title: Method and apparatus for measuring diameter, distribution or the like of low refractive index minute sphere in medium
Inventor: MAEDA MASANOBU
IPC: G01B11/08
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the diameter, position, speed and space distribution of a minute sphere present in a medium high in relative refractive index, smaller than before in the measuring lower limit of a diameter, capable of being set in the vicinity of a right angle in observation angle with respect to illumination light and wide in measurinbg range, and provide a measuring apparatus therefor.  <P>SOLUTION: A medium space in which the minute sphere 1 relatively low in refreactive index is present is irradiated with sheetlike parallel laser beams 2 and the minute sphere 1 against which the laser beams impinge is photographed in a focal point deviated state from a side surface direction forming an angle θ with respect to a laser beam advancing direction and the number N of interference fringes in an out-of-focal point image 1" corresponding to the minute sphere 1 is measured and a parameter τ<SB>2</SB>is erased by formulae (4) and (5) to calculate the diameter D of the minute sphere 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116940-A (JP)
Title: Semiconductor device
Inventor: TANAKA KEISUKE
IPC: H01L27/105
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a ferroelectric capacitor having a stereoscopic structure capable of effectively utilizing a curved surface region.  <P>SOLUTION: The ferroelectric capacitor used for the semiconductor device such as a memory comprises a first electrode 15 in which a section vertical to a substrate is formed in a projected or recessed shape; a capacity insulating film 17 that is formed on the first electrode 15 and made of a ferroelectric; and a second electrode 19 provided on the capacity insulating film 17. The thickness of the capacity insulating film 17 becomes 35% or less of a smaller radius of curvature in the radius of curvature of the first electrode 15 and that of the second one 19 in the section vertical to the substrate of the ferroelectric capacitor, thus reducing the difference of the strength of an electric field applied to the capacity insulating film 17 in operation as compared with a conventional one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120132-A (JP)
Title: Azo dye, coloring composition for forming image, ink for inkjet recording, heat-sensitive recording material, color toner and color filter
Inventor: FUJIWARA TOSHIKI
IPC: C09D11/328
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new azo dye having excellent hue and light fastness, a coloring composition for forming an image affording the colored image having excellent hue and light fastness, to provide ink for inkjet recording and a method for inkjet recording and to provide a heat-sensitive recording material, a color toner and a color filter.  <P>SOLUTION: The coloring composition for forming the image comprises the azo dye represented by general formula (1) (wherein, A and B denote each an aromatic group or a heterocyclic group; R<SP>1</SP>to R<SP>3</SP>and G denote each hydrogen or a substituent; X denotes O or S; and m denotes 0-4). The ink for inkjet recording and the method for inkjet recording use the composition. The heat sensitive recording material, color toner and color filter are formed from the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123716-A (JP)
Title: Differential amplifier
Inventor: YAMAMURA TAKESHI
IPC: H03F1/02
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential amplifier having less variation in consumed current between individuals at the time of outputting no signal, and also having less power consumption at the time of outputting no signal.  <P>SOLUTION: The amplifier has a differential amplifier stage circuit 41 for amplifying a differential signal to be inputted and an output stage circuit 44 operating in response to internal signals 42, 43 outputted from the circuit 41. The circuit 44 is provided with a first driving element 46 connected between the positive side power supply VDD and the output terminal 45 of the circuit 44 and driven by current in response to the internal signals 42, 43, and a second driving element 47 connected between a negative side power supply VSS and the output terminal 45 and driven by current in response to the internal signals 42, 43. The driving element 46 is configured by connecting two or more types of active elements P1, P1 each having different threshold voltage in parallel, and the driving element 47 is configured by connecting two or more types of active elements N1, N1 each having different threshold voltage in parallel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI