baber/WOPTO huggingface dataset:
Patent JP-2004003390-A (JP)
Title: Engine controlling equipment and engine control process
Inventor: MAGATA HISAFUMI
IPC: F02D41/14
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide controlling equipment of an engine which can decide a control amount which varies smoothly in which it is optimum value at parametric to fluctuate in the controlling equipment for controlling the operating condition of the engine concerned, based on special parametric about engine operating condition concerned.  <P>SOLUTION: An engine electronic control device (Electronic Control Unit) memorizes a conformable value map which stored conformable values of basic fuel oil consumption as a discrete data (lattice point coordinates), and a tilt map which stored tilt of interpolation reference function (cubic spline reference function) in each lattice point coordinates. An optimum value of basic fuel oil consumption QB which varies smoothly is calculated by doubling with variation of the amount Autocruse Control of treading in of engine speed Network element or accelerator by referring two sorts of such control maps and creating curved surface S which interpolated between each lattice point coordinates smoothly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007925-A (JP)
Title: Ultrasonic motor
Inventor: SEKI HIROYUKI
IPC: H02N2/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor from which stable output characteristics are obtained even if the using environmental temperature of the motor largely changes in the ultrasonic motor having a vibrator with a piezoelectric element joined with an elastic element.  <P>SOLUTION: In the ultrasonic motor having the vibrator which joins the piezoelectric element made by connecting the polarized piezoelectric element to the elastic element and a moving element brought into contact with one surface of the vibrator and relatively driven by the vibration of the vibrator, the motor includes means for detecting the environmental temperature of the periphery of the motor, a power source for applying a DC bias electric field to the piezoelectric element, and an arithmetic means for calculating the intensity of the field from the detected temperature. When the environmental temperature changes, a thermal deformation of the vibrator caused by a linear expansion coefficient difference of the piezoelectric element and the elastic member is cancelled by controlling the strain of the piezoelectric element in the DC bias electric field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152092-A (JP)
Title: Semiconductor device
Inventor: MORISHITA GEN
IPC: H03K19/00
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can make turning of its internal voltage generating circuit in a short time. SOLUTION: An internal generated voltage Vref varies according to the settings of fuses in tuning circuits 64 to 70 of the internal voltage generating circuit 52. A simulated state of a blown fuse can be entered by 4-bit signals TSIG1 to TSIG4 which can be varied from the outside. The internal generated voltage Vref is varied and compared by a comparator 448 dedicated to decision making to decide settings of the fuses to be held. The internal voltage which varies with a digital value becomes stable in a short time, so a test time can be made much shorter than that of constitution which performs tuning while varying an analog voltage. Preferably, the signals TSIG1 to TSIG4 are inputted directly from address terminals only when a test is conducted to make it easier to perform control and shorten the time.
Patent JP-2004011703-A (JP)
Title: Thermal insulation roller and its manufacturing method
Inventor: SHIODA HIROO
IPC: G03G15/20
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal insulation roller having high thermal insulation property, sufficient stiffness, and high durability, and to provide a manufacturing method of the thermal insulation roller economically, inexpensively, and massively.  <P>SOLUTION: The thermal insulation roller includes a core metal and a cylindrical roller part integrated around the core metal. The roller part is a molded body made of hydraulic composition, the molded body made of the hydraulic composition has heat conductivity of 1.3 W/(mK) or less and porosity of 10-70vol%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098167-A (JP)
Title: Separating medium for optical isomer
Inventor: ONISHI ATSUSHI
IPC: C08B33/00
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for evaluating enantio-selective recognition and a separating medium for optical isomers with high enantio-selective recognition obtained by the evaluating method. SOLUTION: An optically active high-molecular compound is carried by the separating medium for optical isomers. In the separating medium for optical isomers, the exothermic peak of the high-molecular compound is present before reaching the decomposition temperature of the carried high-molecular compound in a differential calorie curve obtained in a temperature raising process of differential scanning calorimetry (DSC).  In the method for evaluating the asymmetric distinguishing performance of the separating medium for optical isomers, differential scanning calorimetry (DSC) is performed on the separating medium for optical isomers by which the optically active high-molecular compound is carried, and, in the differential calorie curve obtained in its temperature raising process, the presence or absence of the exothermic peak of the high- molecular compound before reaching the decomposition temperature of the carried high-molecular compound is observed.
Patent JP-2004008444-A (JP)
Title: Wide-area irradiation antenna for microwave therapy
Inventor: KAWABATA KUNJI
IPC: A61N5/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide microwave therapy equipment with which movable parts are reduced to lessen the frequency of faults, costs for the whole product are reduced and efficient medical treatment is realized, in an antenna for microwave therapy for performing the treatment of a wide area by moving the antenna.  <P>SOLUTION: A shutter for opening and closing slits are mounted to a waveguide slit antenna having a plurality of the slits, and the shutter can be moved along the waveguide slit antenna. By varying an irradiation part by opening and closing the slits by moving the shutter, the wide area can be irradiated with microwaves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011064-A (JP)
Title: Trim material for hat and hat
Inventor: SHIBAHARA NOBUKO
IPC: A42B1/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trim material for hats useable for various kinds of hats and capable of providing these hats scarcely causing collapse of hairstyle during wearing and excellent in wearing feeling and to provide the hat using the trim material for hats.  <P>SOLUTION: In the trim material for hats, a plurality of projections 5 having a brushing function is provided on surface parts on the lower sides of a plurality of pieces 4 attached to projections, having softness and radially provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013588-A (JP)
Title: Non-contact reader and information reader
Inventor: YASUI KEIJI
IPC: B42D15/10
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact reader and an information reader which extend reading range of a tag using a portable tag reader/writer or instruct a direction, which is easy to read/write the tag, to an operator.  <P>SOLUTION: This system is provided with an antenna part to communicate with an information recording carrier that records information by radio, a control part which controls communication with the information recording carrier, and a wave guide attachment which is attached to the antenna part so as to be detachable and facilitates communication between the antenna part and the information recording carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008975-A (JP)
Title: Coating method and coating apparatus
Inventor: KURIMOTO YASUO
IPC: B05C5/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a coating solution applicable to a material to be treated in an arbitrary shape.  <P>SOLUTION: A coating apparatus is equipped with a die mechanism, which has a die main body 1 having a manifold filled with a coating solution and a slit for allowing the manifold to communicate with the outside, inner deckles 5 and 6 mounted in the manifold or at both ends in the longitudinal direction of the manifold and the slit and moving means 7 and 8 for moving the inner deckles 5 and 6 to a predetermined position, a coating solution supply mechanism 9 connected to the manifold and a control means 10 for controlling the positions of the inner deckles 5 and 6 so as to change the discharge position and width of the coating solution and also controlling the amount of the coating solution to be supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047652-A (JP)
Title: Yarn comprising connective tissue particle and polymer
Inventor: BELL EUGENE
IPC: C12N5/07
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a yarn comprising a mixed fiber (the fiber is formed of a mixture of a polymer and a cell matrix particle) or a hollow fiber (the fiber is formed of a core of the cell matrix particle surrounded by a porous polymer sleeve), and a fabric knitted or woven by use of the yarn. SOLUTION: In this yarn comprising a connective tissue particle and a porous polymer, the connective tissue particle is obtained through the following processes: a) freezing a connective tissue source containing a living cell, thereby pulverizing the living cell to form a cell residue; b) treating the connective tissue source in order to remove the cell residue from the connective tissue source without removing factors necessary for growth and differentiation of cell to form a treated connective tissue source; and c) fragmenting the treated connective tissue source to produce the connective tissue particle. This yarn is formed of a central nucleus and an outside cylinder, the central nucleus comprising the connective tissue particle and the cylinder comprising the porous polymer. The fabric is made by knitting or weaving the yarn.
Patent JP-2004014473-A (JP)
Title: Recessed lighting fixture
Inventor: SASAKI KAZUMA
IPC: F21Y101/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recessed lighting fixture which can easily change and adjust an extent of protrusion of a lighting tool in a state of being fitted to a ceiling, and keep it at an adjusted position unless an external force is added.  <P>SOLUTION: A support column body 4 is composed of a sliding cylindrical body 5 having a spiral groove 51 around an outer periphery and an axial rod 6 penetrating through the above. The support column body 4 is arranged on a top end of a cylindrical main body 1 to rotation freely hold the cylindrical body 5, and a rotational resistance is given to the cylindrical body 5 with a spring means. A mounting board 3 equipped with a socket part 2 has an engaging hole 32, and the engaging hole is loosely fitted to the cylindrical body 5. A concave part 35 in an inner periphery of the engaging hole 32 is supported by fitting into the spiral groove 51, and the mounting board 3 is formed so as to be able to move up and down by the rotation of the cylindrical body 5 when an external force in up-and-down direction is added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019680-A (JP)
Title: Method of manufacturing crown-shaped roller
Inventor: HARASHIMA HIROSHI
IPC: G03G15/20
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a crown-shaped roller capable of easily providing a center part film of the roller with a desired thickness without increasing the equipment cost.  <P>SOLUTION: In this method of manufacturing the roller having an outer diameter of its central part thicker than its end parts by performing the dip coating to a peripheral face of a base roller, the base roller of an approximately uniform outer diameter, completely dipped into a coating liquid vessel liquid, is pulled up from the vessel, while changing its pulling-up speed in accordance with an axial position of the base roller to change a thickness of a film of the coating material attached to the base roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021399-A (JP)
Title: Pre-maintenance system and pre-maintenance method
Inventor: HATANAKA KUNIMICHI
IPC: G06Q50/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the sign of a change in accordance with sensing data for an object to be monitored by a monitoring device on a network and quantified data for qualitative information and give instructions to a maintenance work supplier for maintenance work before the object to be monitored is in failure.  <P>SOLUTION: A distributed server 113 is provided for inputting data obtained by sensing an object group 114 requiring maintenance with a sensor group 111 and data 112 related to the object group 114 into a plurality of stores 101. In accordance with data from the distributed server 113, a site 102 which totally displays Webs determines whether the object group 114 shows an abnormal condition requiring maintenance or not. When it shows the abnormal condition requiring maintenance, instructions are given to the maintenance work supplier 103 for maintenance work before it is in failure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023305-A (JP)
Title: Communication device between processors
Inventor: IWATA ATSUSHI
IPC: H04J13/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use the limited band of a bus by performing optimization using a transmission speed and the number of multiplexity by dynamically lengthening or shortening a diffusion code length in a microprocessor system where a plurality of processors are connected via a small number of buses.  <P>SOLUTION: First, a transmission section 9 transmits information required for setting a communication path, which is analyzed by a communication control section 11 for allocating a diffusion code used for communication information, or the end of communication is detected to release the allocated diffusion code, thus managing the usage condition of the code. Then, the diffusion code length is dynamically expanded and contracted according to the usage condition of the code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003235709-A (JP)
Title: Beverage container
Inventor: GUU CHUEN LAN
IPC: A47G19/22
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for storing a beverage in which tea liquid breaks a surface tension formed at the bottom surface of a net frame to allow the tea liquid in a first section to smoothly flow into a second section.  <P>SOLUTION: The container for storing the beverage is provided with a penetration pipe 145 for connecting a first section 15 to a second section 16 at a position where a spacer 14 abuts on a peripheral wall 10 of the container, and has an air pipe 172 extending to the direction of the first section 15 at a position where a net frame 17 corresponds to an outlet 141, the penetration pipe 145 and the air pipe 172 cause convection of air in the first and second sections 15 and 16 to allow the tea liquid to flow into the second section 16, and the bottom surface of the net frame 17 is provided with a plurality of supports 174 extending downward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004020927-A (JP)
Title: Liquid crystal display
Inventor: MIKI YASUHIRO
IPC: G02F1/1345
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a miniature high-definition liquid crystal display, with a lowered rejection rate during manufacture, in which groups of opposite terminals are connected to each other by way of an anisotropic electrically conductive layer containing electrically conductive particles dispersed in a resin, stable electric conductivity is ensured between the opposite terminals, a resistance change, a capacitance change and a short circuit are suppressed between the adjacent terminals even when the interval between the terminals is narrowed, and actuation is stabilized.  <P>SOLUTION: The particle diameter D of the electrically conductive particles 1 is adjusted to 1 μm to 1/3 of the interval Ws between adjacent ones of groups 18B, 18C of terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018064-A (JP)
Title: Paper sheet packaging material
Inventor: FURUTA HIROSHI
IPC: B65D5/50
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material that can be used in various forms as a partition or a cushioning material.  <P>SOLUTION: A plurality of cuts 2 are formed on a base board 1 made of a paper sheet to form a band part 3 between each adjacent two cuts. Folding lines 4, 5 are formed on each band part 3 in the direction of the sheet width to form respective stand boards 6. Then, the base board 1 is bent so as to contract it as a whole and make the stand board 6 raise. As a result, a plurality of the stand board 6 formed on the band parts 3 are arranged to be shifted to each other, which provides a variety of housing sections or cushioning structures for goods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022454-A (JP)
Title: Battery case and its manufacturing method
Inventor: SODA HARUHISA
IPC: H01M2/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery case in a nickel metal-hydride battery and its manufacturing method, wherein leakage of hydrogen molecule and steam outside from the wall of the battery case causing deterioration of battery performance are prevented, and wherein a long life-time and the free maintenance over a long term are possible.  <P>SOLUTION: In the resin-made battery case for the nickel metal-hydride battery, via a resin layer 31 playing a role as a binder, a metal thin layer 32 consisting of a metallic foil or vapor-deposited metal layer playing a role as a gas barrier to prevent the leakage of the hydrogen molecule and the steam is integrally formed at least on the outer face of a part of the case side part, and furthermore, a resin layer 33 to play a role of protecting the metal thin layer 32 from corrosion is formed on this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023697-A (JP)
Title: Dielectrics waveguide bragg grating type frequency selection filter
Inventor: YAMADA KOJI
IPC: H01P1/20
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a dielectrics waveguide bragg grating type frequency selection filter which has a very narrow frequency selection width.  <P>SOLUTION: A dielectrics waveguide wherein a core 1 is composed of material having permittivity greater than that of a clad 2, is characterized in that dielectrics structures 3 having permittivity different from that of the clad are arranged periodically along an electromagnetic wave direction, from a side surface of the core 1 to the insides of the neighboring clads 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082030-A (JP)
Title: Polymer compound, resist material and method for pattern formation
Inventor: HATAKEYAMA JUN
IPC: C08F220/22
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material which is sensitive to high-energy beam, has excellent sensitivity to high-energy beam at <=200 nm, especially <=170 nm wavelength, improved transparency of resist and excellent plasma etching resistance at the same time. SOLUTION: This polymer compound has repeating units of formula (1a), formula (1b) and formula (1c) (R<1> , R<2> , R<5> and R<6> are each H, F, an alkyl or a fluorinated alkyl; R<3> and R<7> are each F or a fluorinated alkyl; R<4> is an acid- unstable group; R<8> is an adhesive group, H, an alkyl or a fluorinated alkyl; R<10> is a single bond, an alkylene or a fluorinated alkylene; R<11> and R<12> are each H, an alkyl or a fluorinated alkyl; R<13> is H, F, an alkyl or a fluorinated alkyl; R<14> is H, an alkyl or an acid-unstable group; 0<a<1, 0<b<1, 0<c<1, 0<a+b+c<=1; m and n are each an integer of 1<=m<=5, 0<=n<=4 and m+n=5).
Patent JP-2003117569-A (JP)
Title: Method for decomposing fluorescent brightening agent
Inventor: NAKAYA MASATO
IPC: C02F11/06
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a composition for decomposing a fluorescent brightening agent in a sample. SOLUTION: The method for decomposing the fluorescent brightening agent in the sample includes a process step of acting a redox mediator to the fluorescent brightening agent. This process step can be performed at a pH 12 to 12 and a temperate ranging from ordinary temperature to 70 deg.C in the presence of the redox mediator of a concentration greater than about 0.01 mmol/L and up to about 100 mmol/L. The composition for decomposing the fluorescent brightening agent in the sample is also provided. This composition contains the redox mediator and a pH buffering agent. The composition can further contain laccase.
Patent JP-2004027677-A (JP)
Title: Sanitary washing device
Inventor: MATSUMOTO TOMOHIDE
IPC: E03D9/08
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary washing device miniaturizable, reducible in cost and capable of rapidly advancing a washing nozzle part with simple constitution.  <P>SOLUTION: A control part switches a heat exchanger on to start heating wash water when a buttocks switch is pressed. The control part then operates a pump at prescribed high speed. The wash water pressurized at high pressure by the pump is thereby supplied to a buttocks nozzle 1, and a piston part 20 of the buttocks nozzle 1 advances from a cylinder part 21 against the resilience of a spring 23 by the pressure of the wash water. The control part operates the pump at the initial set speed upon discriminating the lapse of a prescribed time. The control part then operates the pump at the speed corresponding to the force of water set by a user using a water force setting switch. The wash water is thereby jetted from the buttocks nozzle 1 at the pressure corresponding to the force of water set by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032426-A (JP)
Title: Digital broadcast receiver
Inventor: NODA TATSUSHI
IPC: H04N5/44
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver that easily controls recording start and recording stop of a transport stream depending on an error or a defect of a digital signal.  <P>SOLUTION: The digital broadcast receiver 2 transmits the transport stream resulting from demodulating a received carrier to an electronic apparatus 4 and transmits a control signal to control the transmitted transport stream to the electronic apparatus 4 via a network, and the electronic apparatus 4 controls the transport stream transmitted form the digital broadcast receiver 2 on the basis of the control signal received from the digital broadcast receiver 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026076-A (JP)
Title: Method of driving hybrid compressor for vehicle air conditioner
Inventor: YOSHII YUJI
IPC: B60H1/22
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a hybrid compressor for a vehicle air conditioner that can start a predetermined compressor in a short time by a simple operation.  <P>SOLUTION: This method of driving a hybrid compressor that is installed on a freezing system of a vehicle air conditioner and that can be driven by driving sources of electric motors built in an engine mounted on the vehicle or another driving source and a compressor, starts the compressor by the engine mounted on the vehicle or the other driving source when it is impossible or difficult to start the hybrid compressor by the electric motor, and to switch to the driving by the electric motor or adds the driving by the electric motor after a while.  <P>COPYRIGHT: (C)2004,JPO