baber/WOPTO huggingface dataset:
Patent JP-2005219704-A (JP)
Title: Air-conditioner for vehicle
Inventor: YAMAMOTO SEIICHI
IPC: F24F5/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle capable of sufficiently providing cooling capacity while securing durability of a compressor when a dual refrigerant cycle is employed.  <P>SOLUTION: The air-conditioner comprises a primary side circuit 6 that is disposed in an engine room 2 of the vehicle and circulates a primary refrigerant compressed by the compressor 18, and a secondary side circuit 30 that cools a secondary refrigerant using a freezing capacity obtained by the primary side circuit and circulates the secondary refrigerant to perform the air-conditioning in the cabin 28 of the vehicle. The primary side circuit employs a freezing machine that reduces the friction in the compressor and has a relation of non-compatibility with respect to this primary refrigerant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224948-A (JP)
Title: Transparent reflecting base material, color filter and liquid crystal display device
Inventor: SAKAKURA OSAMU
IPC: B32B9/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent reflecting base material, which develops a sufficient light reflecting effect and has high light reflectivity, being an optical base material comprising a carbon-containing inorganic matter layer alone or a combination of this layer and another refractive index layer, increased in transparency and the intensity of reflected light and enhanced in visibility and developing a sufficient reflecting effect, a color filter using it and a liquid crystal display device.  <P>SOLUTION: In the transparent reflecting laminated base material constituted by providing a reflecting layer, which has an inorganic matter layer having high light reflectivity and a high refractive index, at least on one side of a transparent base material directly or through another layer, the inorganic matter layer is a carbon-containing inorganic oxide layer or inorganic oxynitride layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232605-A (JP)
Title: Silicon carbide fiber and method for producing the same
Inventor: SUNADA KIYOSHI
IPC: D01F9/10
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide fiber which has excellent processability in a spinning process and whose shapes such as the diameter and length of the fiber can easily be controlled, and to provide a method for producing the same.  <P>SOLUTION: This silicon carbide fiber is obtained by spinning an organic silicon polymer comprising structural units represented by the general formula [at least one of R<SB>1</SB>to R<SB>3</SB>is H, and the remainders are each a 1 to 5C alkyl; (n) is an integer of 10 to 5,000] to produce the fiber precursor, subjecting the fiber precursor to an infusibilizing treatment to produce the infusible fiber, and then calcining the infusible fiber in an inert gas atmosphere at 500 to 1,500°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233480-A (JP)
Title: Evaporator for mini-loop heat pipe
Inventor: TANAKA KIYOSHI
IPC: F28D15/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporator for a mini-loop heat pipe capable of simplifying a structure of the evaporator, being installed to a heat absorber in compact and improving heat exchanging efficiency.  <P>SOLUTION: This evaporator 100 for the mini-loop heat pipe comprises a tubular body 1, upper, side and lower wicks 2c, a liquid injection means 3 and a vapor flow channel means 4. The tubular body 1 has the flat cylindrical shape and has a space for storing the liquid inside. The upper wick 2a, the upper circumferential wick 2b and the lower wick 2c are mounted respectively along an upper inner face of the tubular body 1, along the circumference at a side part and along a lower inner face of the tubular body 1 to form a spatial part to store the liquid inside. The liquid injection means 3 supplies a heat exchanging medium to the spatial part. The liquid discharging means 4 discharges the heat exchanging medium evaporated in grooves 2d, 2e longitudinally and laterally formed on the lower wick 2c, to the external when the heat exchanging medium absorbed by capillary action of the lower wick 2c formed on the lower inner face of the tubular body 1 is heated from an outer surface of the tubular body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233728-A (JP)
Title: Photosensor device
Inventor: YUGAWA YOHEI
IPC: G01J1/42
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensor device capable of miniaturizing its conformation, while being equipped with a rain sensor and an illuminance sensor inside the same casing.  <P>SOLUTION: This photosensor device 100, equipped with the rain sensor and the illuminance sensor in the same casing, has a constitution wherein a light-receiving element 21 is used in common for the rain sensor and the illuminance sensor, and a light-emitting pattern of a light-emitting element 11 constituting the rain sensor is controlled by a control part 30; and the output of the light-receiving element 21 is switched to the rain sensor output or to the illuminance sensor output according to the light emitting pattern. Since the light-receiving element 21 is used in common, in this way, the conformation of the photosensor device 100 can be miniaturized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282723-A (JP)
Title: Clock generation circuit, semiconductor integrated circuit device and clock generation method
Inventor: KIM NAM-SEOG
IPC: H03K5/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous mirror delay circuit and a semiconductor integrated circuit device including the same.  <P>SOLUTION: The clock generation circuit for generating an internal clock signal with which an external clock signal is synchronized, is disclosed. A clock buffer circuit generates a reference clock signal in response to the external clock signal, and a delay monitor circuit delays the reference clock signal. A forward delay array sequentially delays forwards output clock signals from the delay monitor circuit and generates a delayed clock signal. The delayed clock signal and the reference clock signal are inputted to a mirror control circuit, and one of delayed clock signals synchronized with the reference clock signal is detected. A backward delay array delays backwards the delayed clock signal detected by the mirror control circuit and outputs a synchronizing clock signal. A delay circuit delays an asynchronous clock signal outputted through the forward delay array. When the reference clock signal is not synchronized with one of delayed clock signals, a clock driving circuit outputs the delayed asynchronous clock signal as the internal clock signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234935-A (JP)
Title: Information storage device
Inventor: MITANI YOSHIFUMI
IPC: G06K19/07
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce production cost by matching an external analog module with an internal analog module by the same controller.  <P>SOLUTION: The controller 4 in this information processing system 1 includes switching parts 13-15 composed of fuses F1-F6. The fuses F1-F6 are optionally cut to perform switching between the external analog module (an external power supply circuit 5, an external power supply monitoring circuit 6, and a clock generating element 7) and the internal analog module (an internal power supply circuit 10, an internal power supply monitoring circuit 11 and a self-excited oscillation circuit 12). When internal power source voltage Vdd1 generated by the external power supply circuit 5 is supplied to the controller 4 or the like, for example, the fuse F2 is cut. Accordingly, a response according to a purpose such as selection of the external analog module in use of interleave operation can be made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240644-A (JP)
Title: Fuel injection valve
Inventor: YAMAZAKI MASAMI
IPC: F02M51/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve having improved mountability by reducing the axial length of the fuel injection valve.  <P>SOLUTION: The fuel injection valve 11 comprises an actuator 28 consisting of a piezoelectric element, a displacement enlarging mechanism 30, and a needle valve 22. The displacement enlarging mechanism 30 has a first piston 31 and a second piston 32 arranged via a fixed-capacity displacement enlarging chamber 33 in which fuel is stored. The pressure receiving area of the second piston 32 is smaller than that of the first piston 31. The displacement enlarging mechanism 30 enlarges the displacement of the first piston 31 in the displacement enlarging chamber 33 with the expansion of the actuator 28 and transmits it to the second piston 32. In this fuel injection valve 11, both pistons 31, 32 are arranged so that the second piston 32 is displaced in the opposite direction to the first piston 31 and at least part of the movable range of the second piston 32 is overlapped with the movable range of the first piston 31. The displacement enlarging chamber 33 is provided at the ends (the lower ends) of both pistons 31, 32 on the same side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240418-A (JP)
Title: Physical-distribution facility
Inventor: TAKAOKA YOSHIBUMI
IPC: E04H1/06
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a physical-distribution facility having a form and a structure capable of being sufficiently constructed at a low cost in the short term of works.  <P>SOLUTION: A plurality of unit blocks 1 with warehouse spaces 2 and core sections 3 and 4 are arranged continuously on each floor, and sections among these unit blocks are partitioned by fire-resisting walls 5 and fire shutters 6. Columns are constructed by reinforced concrete and beams are constructed by steel frames. The columns are arranged in squares and girders are built so as to be formed in the square among each column, the beams are built among the girders and the beams are constructed in the mutually orthogonal direction in adjacent spans. Footings are formed of individual footings, and a floor on a first floor is formed of slab concrete. An exterior wall is formed of sandwich panels in which heat-insulating materials are laminated between metal plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242878-A (JP)
Title: Three-dimensional model generation device, method, and program
Inventor: TOBI TOSHIKAZU
IPC: G06F17/50
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional model generation device capable of reducing development processing and arithmetic processing by simplifying pattern data to be preliminarily input to reduce the data quantity.  <P>SOLUTION: This device for generating a three-dimensional model of facility equipment or a structure on an arrangement space on the basis of attribute information defining the facility equipment or structure comprises a storage part 15 for storing a unique design rule for piping design or layout design, and a development processing part 16 for developing the attribute information defining the facility equipment or structure into the three-dimensional model by use of the design rule stored in the storage part 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319441-A (JP)
Title: Organic electroluminescent element and manufacturing method of the same
Inventor: HIRAYAMA YASUKO
IPC: H01L51/50
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of obtaining sufficient luminous efficiency, and a manufacturing method of the same.  <P>SOLUTION: A luminous layer 4 is made of a polymer material with an electron transport property soluble in an organic solvent. The same skeleton is contained in a repetition unit of a polymer material constituting the luminous layer 4 and that constituting an electron transport layer 5. As the polymer material constituting the luminous layer 4, a polymer material with a larger molecular weight than that constituting the electron transport layer 5 is selected. As the organic solvent dissolving the polymer material constituting the luminous layer 4, an organic solvent with a larger specific dielectric constant than that dissolving the polymer material constituting the electron transport layer 5. The electron transport layer is preferred to contain a polymer material having a hole blocking property.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237881-A (JP)
Title: Game machine and simulation program
Inventor: WATANABE MASAOMI
IPC: A63F13/45
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a simulation program enabling the execution of a normal game and greatly improving a game property while retaining a balance of a game by providing the game with some extent of randomness and imposing a control on the progress of the game.  <P>SOLUTION: This Pachinko game machine 10 previously selects an intended winning combination of a player and determines intended winning hand pieces of the player by which the selected intended winning combination of the player is formed. The Pachinko game machine 10 replaces unnecessary pieces when initially laying the pieces from the intended winning hand pieces of the player according to the number of the unnecessary pieces when initially laying the pieces. The Pachinko machine 10 selects a winning hand piece of an opponent by which the hand pieces of the opponent become winning, from disused pieces and, when a prescribed winning condition of the opponent is satisfied, displays the selected winning hand piece of the opponent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250059-A (JP)
Title: Light source apparatus and projection type image display apparatus using the same
Inventor: TANITSU MASAHIKO
IPC: G03B21/14
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide light source technology for a projection type display apparatus for displaying a bright image of good color reproducibility.  <P>SOLUTION: A light source apparatus has the constitution in which for each of white light emitted from a 1st light source such as a lamp and monochromatic light emitted from a 2nd light source such as a light emitting diode, the incident angle on a compositing means such as a dichroic mirror is varied to vary the wavelength band of a luminous flux emitted from the compositing means. The incident angle is varied by varying the installation angle of the compositing means, the installation angle and the installation position of the 2nd light source, the installation angle and the installation position of a luminous flux converting means for collimating the luminous flux of the monochromatic light emitted from the 2nd light source, and the installation angle of a reflecting means arranged between the compositing means and the 2nd light source and for reflecting the monochromatic light emitted from the 2nd light source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171597-A (JP)
Title: Storage device system of preparing copy of data
Inventor: WATANABE HARUAKI
IPC: G06F12/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a copy of a dataset or file in a storage device.  <P>SOLUTION: A control device 112 receives from a host 100 a volume including original data (an original volume), a volume storing a copy (a copy volume), and a start address and an end address indicating a range of an objective dataset or file. The control device 112, depending on the received information, reads from a storage device 113 the data of the objective range in the original volume, and prepares the copy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005250167-A (JP)
Title: Device and method for stereoscopic display
Inventor: KOTAKE RYOTA
IPC: H04N13/04
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress crosstalk due to a shift of the view point of an observer who observes a direct-vision type stereoscopic display device.  <P>SOLUTION: A luminance signal 1r2g3b4r5g6b7r8g9b displayed on a display device 102 is a luminance signal of a display image composed of image data picked up at different positions corresponding to view points of stereoscopic display. The view point of the observer shifts from a right view point by 2 cm to the left side in Fig., pixels viewed with the left eye 81 and right eye 82 shift from the correct right view point by a 1/3 pixel to the right in Fig., but the view point of a camera picking up image signals corresponding to respective luminance signals 1r2g3b4r5g6b7r8g9b is only slightly different, so their images are highly correlative. Consequently, the images are not viewed by the observer as double images and recognized nearly original images. This invention is applicable to a stereoscopic display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251336-A (JP)
Title: Magnetoresistive random access memory and driving method therefor
Inventor: IKEGAWA SUMIO
IPC: G11C11/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive random access memory with which read errors are reduced as far as possible and a large reproduction signal can be obtained.  <P>SOLUTION: The driving method of a magnetoresistive random access memory having a memory cell which changes between binary resister values by the same write pulse comprises: a step for reading the resister value of the selected memory cell and making the read resister value a 1st resister value; a step for performing a 1st writing operation to the selected memory cell using a write pulse; a step for reading the resister value of the selected memory cell and making the read resister value a 2nd resister value; a step for comparing the 2nd resister value with the 1st resister value and deciding a data originally stored in the selected memory cell on the basis of the result of this comparison; and a step for performing 2nd write operation to the selected memory cell using the write pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257274-A (JP)
Title: Method and device for detecting interaction of biomolecule using near field light
Inventor: TAKAHASHI KATSUTOSHI
IPC: G01N33/566
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a weak interaction of a biomolecule and a specimen, and to provide a detection device therefor.  <P>SOLUTION: The method for detecting the interaction of the biomolecule fixed to a substrate and the specimen labelled with fluorescence using near field light includes a process for bringing the biomolecule and the specimen into contact with each other in a liquid, a process for irradiating the surface of the biomolecule with near field light using an SNOM probe in the liquid and a process for detecting the fluorescence by near field light. The device for detecting the interaction of the biomolecule fixed to the substrate and the specimen labelled with fluorescent using the near field light is equipped with an irradiation means for irradiating the surface of the biomolecule coming into contact with the specimen in the liquid with the field light and a detection means for detecting the fluorescence excited by the field light. Further, a substrate to which at least one biomolecule is fixed can be also used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258486-A (JP)
Title: Terminal equipment, method for specifying coordinate position, and program
Inventor: OKAMURA MAKOTO
IPC: G06F3/038
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set with a built-in camera which is used as the mouse of an information processor corresponding to a GUI.  <P>SOLUTION: The portable telephone set 101 with the built-in camera is moved on a desk or a mouse pad. The digital camera 103 photographs the desk or the mouse pad and the photographed image is stored in a storage part 205. A CPU 204 analyzes the moving direction of the portable telephone set 101 with the built-in camera, based on the image stored in the storage part 205, and generates position change information which indicates the moving direction. An external I/F A208 transmits the position change information to the information processor 105 and transmits key click information from a function key device 102 to the information processor 105. Consequently, a function as the mouse of an information processor 104 is provided, while performing radio communication through the use of a communication control part 201 and a radio part 202.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254092-A (JP)
Title: Method of manufacturing alkynes
Inventor: SHIRAKAWA EIJI
IPC: C07C45/68
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient, efficient and economically advantageous method of manufacturing alkynes (alkynes having a triple bond at a non-terminal position).  <P>SOLUTION: The method comprises carrying out a coupling reaction of alkynes having a methine group(CH≡) at a terminal with an organic compound having a free radical in the presence of (1) a first catalyst system containing a transition metal element(s) and an inorganic salt(s) other than ammonium salts and cesium carbonate or (2) a second catalyst system containing a transition metal element(s), at least one ligand selected from triarylphosphine and iminophosphine compounds and an inorganic salt(s) to manufacture alkynes. The first catalyst system may contain a ligand(s), such as phosphine type ones. The transition metal element may be a metal element(s) of the group VIII in the periodic table, e.g. Pd. The inorganic salt may be one or more of alkali and alkaline earth phosphates and carbonates, (excluding cesium carbonate for the first catalytic system).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253723-A (JP)
Title: Body composition meter
Inventor: KOBAYASHI KOTAKU
IPC: A61B5/05
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body composition meter retaining a measurement accuracy in a bioelectric impedance measurement, having storage performance and capable of calculating indices related to the body composition of an organism.  <P>SOLUTION: This meter, in its upper face, is provided with electrode for the feet with which the soles of a subject come into contact, and two left/right hand grips connected from the left/right of a casing with cords are provided with electrodes. The inside of the casing is provided with cord reels for rewinding the cords. The cord reel uses a spiral spring and tensile force is constantly operated to automatically rewind the cord. The cords for connecting the casing to the hand grips are connected to an approximately central position of the axial direction of the hand grips.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258156-A (JP)
Title: Pressure roller, fixing device, and image forming apparatus
Inventor: URANO TOSHIAKI
IPC: G03G15/20
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure roller, a fixing device, and an image forming apparatus that never causes a passing form to wrinkle when heated by a fixing roller.  <P>SOLUTION: The pressure roller 1 is arranged while pressed against the fixing roller to fix a toner image on a form, and equipped with a shaft 11, a porous elastic body layer 12 having many voids 13, and a thin film type resin layer 14. The porous elastic body layer 12 has larger void ratio at both the ends of the shaft 11 along the axis than at the center part, and when the layer is heated by the fixing roller, external diameters of both the ends become larger than the external diameter of the center part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI