baber/WOPTO huggingface dataset:
Patent JP-2004108581-A (JP)
Title: Hinge device of portable radio terminal
Inventor: KIM SI-WAN
IPC: H04M1/02
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device of a portable radio terminal, which is able to be turned about 2 axes.  <P>SOLUTION: The hinge device of the portable radio terminal is provided with a first housing, a second housing rotatably connected to the first housing so as to separate from or move toward the first housing, a first hinge axis parallel to the upper surface of the first housing, and a second hinge axis serving as a rotary axis of the first hinge axis by extending perpendicular to the upper surface of the first housing. Further, the hinge device of the portable radio terminal comprises a first hinge module having a first hinge base to be connected to the first housing and a second hinge base which rotates about the second hinge axis by rotatably connected to the first hinge base facing with each other, and a second hinge module fixed to the second housing and connecting the second housing and the second hinge base such that the second housing can rotate about the first hinge axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005095918-A (JP)
Title: Method for manufacturing laminated die
Inventor: YAMAZAKI HISAO
IPC: B21D37/20
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve bonding strength, to raise the strength and rigidity of a die and to expand the use range of the laminated die by strongly bonding laminated metallic plates to the tips as to the manufacturing method of the laminated die.  <P>SOLUTION: In this manufacturing method, a laminated block is put into a pressing apparatus, buried in spheroidal bodies and pressed with a pressing plate which is pressed from above with elastic bodies. Thus the change of pressing force due to the dimensional variation caused by thermal expansion and the flow-out of brazing filler metal is reduced, and the entire face of the laminated block is pressed like in hydrostatic pressing. After performing bonding with an adhesive material, diffusion bonding or brazing bonding in a proper atmosphere by putting the block into a heating furnace, the difference in level is removed with an NC (numerical control) finishing machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101448-A (JP)
Title: Device and method for plotting charged beam
Inventor: HIRUUMI JIYUNJI
IPC: G03F7/20
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged beam plotting device and its method by which an oblique figure is efficiently plotted.  <P>SOLUTION: The charged beam plotting device for forming a pattern on a sample by forming charged beams radiated from a charged beam radiation source on a plurality of aperture parts comprises a first aperture, a second aperture and a deflector for irradiating an optional position of the second aperture with charged beams passed through the first aperture. The first aperture has a first standard rectangular aperture part, a first 45° rectangular aperture part rotated from the first standard rectangular aperture part by 45° and a first triangular aperture part. The second aperture comprises a second standard rectangular aperture part, a second 45° rectangular aperture part rotated from the second standard rectangular aperture part by 45° and a second triangular aperture part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166489-A (JP)
Title: Power supply apparatus and method for motor
Inventor: YOUM JANG-HYOUN
IPC: H02P27/06
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase energy efficiency by transmitting overvoltage to input power supply side if overvoltage is applied to a DC switching part.  <P>SOLUTION: This power supply apparatus for a motor includes an AC power supply, a DC switching part for switching the AC power supply and a working AC power supply into a DC power supply, an inrush current prevention resistor intervened between the AC power supply and the DC switching part. Further, the feeder comprises an overvoltage protection switching part intervened between the inrush current prevention resistor and the DC switching part, a sensing part for sensing the voltage across the DC switching part, and a control unit for turning on and off the overvoltage protection switching part so that the voltage of the DC switching part may be regenerated to the AC power supply through the inrush current prevention resistor when the voltage across the DC switching part is at least a prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005105866-A (JP)
Title: Hybrid cogeneration system
Inventor: MIYAMOTO YUICHI
IPC: F02C6/18
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To supply cold/hot water to a building stably in an air-conditioning load region of an absorption cold/hot water machine while effectively using the sensible heat of exhaust gas from a generation unit and residual oxygen therein for greatly improving the heat efficiency.  <P>SOLUTION: The hybrid cogeneration system 1 comprises the generation unit 2 for generating power with the burning of fuel, a reheat burner 31 using the residual oxygen in the exhaust gas from the generation unit 2 as burning air for burning the fuel, and the absorption cold/hot water machine 3 having the reheat burner 31 as well as a regenerator for separating refrigerant from absorbed liquid and an evaporator for evaporating the refrigerant and serving for generating cold water or hot water to be circulated and supplied to a building. Exhaust gas from the reheat burner 31 of the absorption cold/hot water machine 3 is supplied to the regenerator and power generated by the generation unit 2 is used for driving the generation unit 2 and the absorption cold/hot water machine 3 to distribute the amount of fuel to be supplied to the generation unit 2 and the reheat burner 31 in accordance with at least one of the air-conditioning load of the absorption cold/hot water machine 3 and power requirement for the generation unit 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145318-A (JP)
Title: Liquid crystal display device and electronic device
Inventor: WASHISAWA TAKEHITO
IPC: G02F1/1339
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is free of light leaking by spacers even during black display, can prevent the light leaking due to abnormal alignment of a liquid crystal and has a high display grade, and an electronic device.  <P>SOLUTION: Spacers 14 holding the gap between substrates 1 are colored and have sticking layers 5 which are surface treated. The spacers are colored (for example, black) and therefore the light leaking by the spacers 4 does not exist any more even during the black display of the liquid crystal display device. Also, the light leaking from the spacers 4 can be prevented by surface treating the spacers 4 to enhance the vertical alignment property of liquid crystal molecules 4. Since the spacers 4 have the sticking layers 5, the sticking force of the substrates 1a and 1b increases and the movement of the spacers 4 by the impact and vibration in a liquid crystal injection process can be prevented and the damage of pixel regions by the movement, the occurrence of a cell gap defect, etc., can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005105356-A (JP)
Title: Hydrogen storage alloy, hydrogen storage alloy electrode, and hermetically sealed-type nickel hydrogen storage battery
Inventor: KANEMOTO MANABU
IPC: H01M10/44
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetically sealed-type nickel hydrogen storage battery having excellent rapid charging performance.  <P>SOLUTION: The hermetically sealed-type nickel hydrogen storage battery comprises a negative electrode with hydrogen storage alloy powder having an equilibrium hydrogen pressure of 0.005 to 0.05 MPa at 60°C applied, comprising nickel and cobalt, and having a specific surface area of 0.1 to 5m<SP>2</SP>/g, and a mass saturation magnetization of 1 to 10A×m<SP>2</SP>/kg, and in which the capacitance ratio between the positive electrode and the negative electrode (negative electrode capacitance/positive electrode capacitance) is ≥1.1. The capacitance ratio between the positive electrode and the negative electrode (negative electrode capacitance/positive electrode capacitance) is preferably ≤1.5, and a pressure switching function of making charge OFF at the time when the internal pressure of the battery increases to a prescribed value or higher is preferably provided thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109997-A (JP)
Title: Portable communication terminal, information provision system, program and computer readable recording medium
Inventor: NUMAGAMI YASUHIKO
IPC: H04W4/14
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information that is not valid any more because of the lapse of time from being given to a user.  <P>SOLUTION: When a stock quotations information server 1 acquires updated stock quotations from a security network 2, the stock quotations server 1 instructs to start a prescribed application and transmits a message with the term of validity attached thereto to a user terminal 7 through an SMS server 6 via a paging channel. When receiving the message, the user terminal 7 determines whether the message is within the term of validity, and starts the instructed application among a plurality of applications that the user terminal 7 has when the message is determined to be within the term of validity. The stock quotations server 1 transmits stock quotations information requested by the started application to the user terminal 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004014117-A (JP)
Title: Magnetic head unit
Inventor: TAKAHASHI TOMOYUKI
IPC: G11B11/105
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an electrical connection of a coil of a magnetic head element and an external circuit and to reduce the number of parts.  <P>SOLUTION: The magnetic head device is provided with: an elastic body 2 in which a synthetic resin fixed part 3 is integrally molded on its proximal end and a sliding contact body 5 mounted with a magnetic head element 4 is integrally molded on its distal end; and a head support 6 formed by molding synthetic resin integrally with the elastic body 2 and being positioned between the fixed part 3 and the sliding contact body 5 to form a first elastic displacement part 7 in a gap with the fixed part 3, from the gap a part of the elastic body 2 facing outward and to form a second elastic displacing part 8 in a gap with the sliding contact body 5, from the gap a part of the elastic body 2 facing outward, and the fixed part 3 is equipped with an external circuit connecting part 115 in which a part of the elastic body 2 is turned outward for a connection with the external circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005115611-A (JP)
Title: Temperature controller for vending machine
Inventor: SANO KAZUO
IPC: G07F9/10
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controller for a vending machine capable of performing heating control in compliance with a change in the sales figures for preventing heating deterioration of a commodity.  <P>SOLUTION: This temperature controller for a vending machine is constructed of a commodity rack 3 consisting of left and right side panels 2 and a guide plate 1 arranged between the side panels for storing commodities, a panel heater 4 attached along the guide plate 1 for heating the commodities, a heating temperature control part 5 controlling the panel heater 4, an energizing number setting means 6 setting the number of commodities to be heated, an energizing number storage means 7 storing the number of commodities to be heated set by the energizing number setting means 6, and a computing control part 8a connected to the heating temperature control part 5, the energizing number setting means 6, and the energizing number storage means 7. In this way, when the sales figures estimated from an installation environment is set, the commodities can be prevented from being excessively heated, and consequently, commodity deterioration due to continuous heating over a long term can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054265-A (JP)
Title: Method of manufacturing soft magnetic article
Inventor: HISAGAI YUICHI
IPC: H01F41/02
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing soft magnetic articles in which the reduction of hysteresis loss is sufficiently attained.  <P>SOLUTION: The method of manufacturing soft magnetic articles comprises a step of preparing a metal solution containing soft magnetic materials and a step of forming soft magnetic particles from the melt solution in a magnetic field by an atomization rapid solidification method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114586-A (JP)
Title: Minute flow rate of coolant measuring device in thin-wire cooling process after thermal processing
Inventor: DAIGUUJI HIROSHI
IPC: G01F3/28
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minute flow rate of coolant measuring device, capable of easily and quickly setting a minute flow rate with precision, when supplying a coolant to a cooling bath, and capable of keeping the amount of coolant in the cooling bath at a constant level, while cleanliness of the supplied liquid is maintained, in a cooling process of a very thin wire, after a thermal process and before a wire material take up process.  <P>SOLUTION: The measuring device comprises an overflow pipe installed in a coolant bath, a tube reception nozzle which is connected to the other end of the pipe and stopped down to a small aperture by a discharge opening, and a weighing machine for measuring the weight of an overflown liquid dripping from the tube reception nozzle. The weighing machine comprises a liquid collection part which receives the overflown liquid dripping from the tube reception nozzle, composed of a weighing machine body pivoted for vertical rotation with one end as a support point, a balance weight attached to the weighing machine body, a sensor for detecting action of the weighing machine body, and a shielding plate for turning on/off the sensor. The weight of the overflown liquid is measured, based on the output signal from the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115120-A (JP)
Title: Optical fiber cable and manufacturing method therefor
Inventor: HARA MASASHI
IPC: G02B6/44
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damage caused by laying eggs of animals such as cicadas.  <P>SOLUTION: The optical fiber cable 1 has a long-length optical element part 19 provided with a coated optical fiber 3 consisting of a single or a plurality of coated optical fibers or coated optical fiber ribbons, tension members 13 for optical elements arranged on both sides of the coated optical fiber 3 along the longitudinal direction of the coated optical fiber 3, tear lines 7 arranged on both sides of the coated optical fiber 3 in the 2nd direction at right angles to the 1st direction connecting the tension members 13 for the optical elements in the plane vertical to the longitudinal direction, a cable sheath 17 for covering the coated optical fiber 3, the tension members 13 for the optical elements, and the tear lines 7. The tear lines 7 give favorable tearing property, and since the conventional notch part is eliminated, the damage caused by laying eggs of animals such as cicadas is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117563-A (JP)
Title: Digital camera, controller thereof and control method therefor
Inventor: TAKAMATSU MASAHIRO
IPC: G03B17/02
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To classify and set image sizes and/or image quality which are necessary to be decided when photographing by a digital camera in expression intuitively understandable by a user.  <P>SOLUTION: The camera is provided with a lens 10, an imaging element 20, an A/D conversion circuit 30, a liquid crystal display 50 which displays a screen for photographed images or various settings, operation keys 60 which perform operations for the various settings, an internal memory 70 which memories correspondence to a photographing target, image size, and/or image quality, a controller 40, and an auxiliary memory 80 which finally records images stored in the internal memory 70. The controller 40 displays a photographing target menu including photographing target belonging to a specified category, or the photographing target of a high candidate to be succeedingly selected as a selection item on the liquid crystal display 50, at the same time reads out the image size and/or the image quality corresponding to the special photographing target selected out of them from the internal memory 70, and sets them as the image size and/or the image quality of the photographing image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118918-A (JP)
Title: Disturbance detecting method for controlling operation of leg type robot and its device
Inventor: KANEKO KENJI
IPC: B25J5/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for compensating for disturbance by separately detecting floor-caused disturbance and external part-caused disturbance being one factor of overturning of a leg type robot.  <P>SOLUTION: This device has a force separating device 1 displaced by sole force of at least one shaft among translation force of three shafts and the rotation moment of the three shafts received to the leg type robot from a floor surface. The force separating device 1 separately detects floor-caused overturning force trying to overturn the robot by an unexpected floor surface such as an off-road on which the leg type robot stands and external part-caused overturning force trying to overturn the robot by acting on the leg type robot from an external part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123349-A (JP)
Title: Manufacturing method of solar cell
Inventor: IMANAKA TAKAO
IPC: H01L31/04
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a highly efficient solar cell having a recessed and projected semiconductor substrate on the surface of the same, easily and inexpensively by a simple process.  <P>SOLUTION: In the manufacturing method of the solar cell having the semiconductor substrate 1 having a concavo-convex surface, a mask 14 for etching is formed by applying a masking agent on the predetermined region of the surface of the semiconductor substrate 1. Thereafter, etching treatment is simultaneously applied on the mask 14 and the surface of the semiconductor substrate 1 which is not covered with the mask 14, to form a concavo-convex structure 15 on the surface of the semiconductor substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004099907-A (JP)
Title: Block copolymer prepared by controlled radical polymerization and its use as flow modifier
Inventor: SCHIMMEL KARL F
IPC: C09D5/03
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new block copolymer usable as a flow controlling agent in a coating composition.  <P>SOLUTION: The block copolymer is provided which comprises: (a) a first block comprising 5-95 wt.% of an at least one first ethylenically unsaturated radically polymerizable monomer containing no hydroxy functionality and 1-20 wt.% of an at least one hydroxy functional ethylenically unsaturated radically polymerizable monomer residues; and (b) a second block comprising 5-95 wt.% of at least one second ethylenically unsaturated radically polymerizable monomer containing no hydroxy functionality and 1-20 wt.% of an at least one hydroxy functional ethylenically unsaturated radically polymerizable monomer residues.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005125429-A (JP)
Title: Chuck device
Inventor: HIRAOKA MUNEKI
IPC: B23B31/12
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck device by which workpieces with different diameters can be chucked by a simple structure.  <P>SOLUTION: A fitting hole 23 of an extension pin 22 is integrated by fitting it tightly to the tip of a clamp pin 21a of a chuck body 30 mounted to a main spindle of a lathe. The extension pin 22 is positioned concentrically with a pin axial center of the clamp pin by fitting the inner periphery of its fitting hole 23 while being in contact with the whole periphery of the peripheral face of the clamp pin 21a. When the end face of the clamp pin 21a reaches and abuts against the bottom face of the fitting hole 23, the extension pin 22 is not radially moved any more and surely positioned radially. Therefore, the positioning and the mounting of the extension pin 22 are facilitated. The joining part is stabilized. As a result, dimensional errors when the workpiece W is clamped hardly occur. Also, a ball of a ball plunger, which is provided protrusively in the fitting hole, is fitted to a groove 29 provided to the peripheral face of the clamp pin 21a in the positioned state. Consequently, the falling-off of the extension pin 22 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126183-A (JP)
Title: Brake control device for elevator
Inventor: SHIBATA MASUMASA
IPC: B66B1/32
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device for an elevator capable of eliminating the elevator stopping in the inter-floor area even if a failure is generated in the brake and reducing the rate of occurrence of accidents in which passenger(s) is confined in an elevator car.  <P>SOLUTION: The brake control device of the elevator is configured with a plurality of brake coils 12a and 12b grouped into two and is equipped with a first power supply 11a to supply the power to the first group of brake coils 12a, a second power supply 11b to supply the power to the second group of brake coils 12b, a first current sensor 16a to sense the brake current flowing in the first group, a second current sensor 16b to sense the brake current flowing in the second group, and a controller 10 to control the powers supplied from the two power supplies and their stopping in accordance with the sensed currents by the two current sensors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127426-A (JP)
Title: Hydraulic shock absorber
Inventor: NAKADA ETSURO
IPC: F16F9/36
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber with a structure of a rod guide, not causing a seal burst even if hydraulic fluid forming a high pressure jet leaks to the main seal side through a very small gap between a piston rod and a bush.  <P>SOLUTION: In this hydraulic shock absorber, a cylinder 1 and an outer shell 2 are disposed to be concentric, a rod guide 3 is provided on the respective end parts of the cylinder and the outer shell. and a main seal 4 opposite to the rod guide is disposed on the upper side of the rod guide 3. The rod guide includes a guide part 14 fitted to the cylinder side; a fitting part 15 fitted to the outer shell side; and a drain hole 21 formed in the fitting part. A push rod 13 for guiding the piston rod is pressed in the central part of the guide part. A reservoir chamber R demarcated between the cylinder and the outer shell is connected to the oil chamber in the cylinder through the drain hole, an oil passage S provided between the rod guide and the main seal, and a sliding gap P between the bush and the piston rod. A jet diffusion part 17 sequentially increased in diameter toward the upper side is formed in the upper central part of the rod guide, and the sliding gap is connected to the passage through the jet diffusion part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI