baber/WOPTO huggingface dataset:
Patent JP-2005273610-A (JP)
Title: Engine with supercharger
Inventor: IMAI TAKATOSHI
IPC: F02M25/07
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine with a supercharger, capable of being smoothly worked in an engine manufacturing line.  <P>SOLUTION: The engine with the supercharger is provided with a check valve case 4 in an EGR path 3 from an exhaust pipe 1 into a suction pipe 2, and a check valve 4a in the check valve case 4. The suction pipe 2, the EGR valve case 5, the check valve case 4, and an EGR cooler 6 are connected without via a flexible pipe. The exhaust pipe 1, and the EGR cooler 6 may be connected without via the flexible pipe. An EGR gas delivery tube 1a is integrally formed with the exhaust pipe 1, so that the EGR cooler 6 may be connected to the EGR gas delivery tube 1a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285355-A (JP)
Title: Heating apparatus
Inventor: UNNO YUTAKA
IPC: H05B3/20
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite member and a ceramic heater wherein the temperatures on a plate surface is uniform and the crack due to the temperature difference and the difference of thermal expansion coefficient is not generated.  <P>SOLUTION: This ceramic heater 1 is provided with the plate 2 having a heating surface and using ceramics with heating element 4 inside as a raw material, and a shaft 3 having a lead wire 5 introducing a current into the heating element 4 inside. The heat conductivity of the plate 2 is 60-220 W/m K, and the heat conductivity of the shaft 3 is 60-200 W/m K. The thermal emissivity of the plate 2 is 0.6-0.9, and the thermal emissivity of the shaft 3 is 0.5-0.7. The ratio of the coefficients of linear expansion of the plate 2 and the shaft 3 is 0.9-1.1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004239605-A (JP)
Title: Boiler
Inventor: KAYAHARA TOSHIHIRO
IPC: C02F1/42
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an installation space of a water softener, about a boiler integrally structured with the water softener.  <P>SOLUTION: A can body 3, the water softener 5 and a raw water tank 9 are provided on a bed 1, the water softener 5 and a water supply means 13 are provided on a water supply line 14 from the raw water tank 9 to the can body 3 and an outer package 20 for surrounding the can body 3, the water softener 5, the raw water tank 9 and the water supply means 13 is provided. The water softener 5 is provided on an upstream side of the water supply means 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005286048-A (JP)
Title: Abrasive composition for semiconductor
Inventor: OTA KEIJI
IPC: B24B37/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive composition for semiconductor that can efficiently and highly accurately polish a semiconductor device, without producing polishing marks on the semiconductor device by preventing the aggregation of fumed silica.  <P>SOLUTION: The abrasive composition for semiconductor uses fumed silica having a bulk density of ≥50 g/L and <100 g/L, in a state of powder before dispersion as abrasive grains, and more preferable, if the bulk density of the fumed silica is adjusted to 75-85 g/L. In this way, the dispersed state of the fumed silica is made proper, and in addition, the transportation cost of the composition can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282151-A (JP)
Title: Faucet device
Inventor: SHINDO TAKAHIKO
IPC: E03C1/044
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet device for reducing the number of part items for easily performing its piping work, by optionally changing the connecting direction of a pipe connecting part in response to the positional relationship between a pipe and an installation place of a mixing unit and a switching unit.  <P>SOLUTION: This faucet device 1 is provided with pipe connecting members 11 and 11a communicable with valve mechanisms 4 and 20. The pipe connecting members 11 and 11a have installation parts 12 and 12a rotatably fitted and supported around the axes L1 and L2 of outer cases 3 and 19, first connecting ports 13 and 13a connected with the pipe, and second connecting ports 14 and 14a connected with a pipe different from the pipe connected to the first connecting ports 13 and 13a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283525-A (JP)
Title: Method and device for calculating speed
Inventor: NAKAMURA HIDEO
IPC: G01P3/489
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable an exact speed to be calculated in a method and a device for calculating the speed, wherein the speeds of a vehicle are calculated.  <P>SOLUTION: The velocity V<SB>n</SB>of the vehicle 1 is calculated from speed pulses, generated by rotations of an axle 3 rotating a wheel 5. In this method for calculating the speed, when any velocity pulse is not generated during at least one of a plurality of speed calculation time periods TS, obtained by equally dividing a pulse count time period TZ; any one of a prescribed speed, speed V<SB>n-1</SB>calculated the last time and a speed calculated value V'<SB>n</SB>is selected as the velocity V<SB>n</SB>, based on a number and an arrangement of the speed calculation time periods TS during which the speed pulse is not generated; and based on the number of the speed pulses during the speed calculation time period TS, during which the velocity pulse is generated. The speed calculation value V'<SB>n</SB>is calculated, based on a number P of the velocity pulses generated during the pulse count time period TZ and a time interval T from the first velocity pulse to the last velocity pulse in the pulse count time period TZ.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294331-A (JP)
Title: Wafer scanning device
Inventor: MORI MASAFUMI
IPC: H01L21/265
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer scanning device which raises the uniformity of a scanning speed by improving responsiveness regarding the control of the scanning speed, optimizes the disposition of a motor, etc., and further attains the tilt of the wafer in the most preferred state.  <P>SOLUTION: The device scans the wafer in vacuum. The wafer scanning device includes a holder 10 for mounting the wafer, a ball screw 20 for operating to scan the holder 10, a motor 50 for driving the ball screw 20 and an integral supporting frame 60 for holding them. The holder 10 and the ball screw 20 are provided in vacuum, while a transmission means not on the moving straight line of the ball screw 20 and the motor 50 are provided in an atmospheric part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291826-A (JP)
Title: Inertia sensor
Inventor: YAMAMOTO TAKASHI
IPC: G01P15/105
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inertia sensor capable of being easily miniaturized using a simple structure.  <P>SOLUTION: An acceleration sensor 1 includes a sensor body 3 and a detecting means 5. The detecting means comprises an elastic member 17, a magnetic field direction sensing element 19 and a magnetic field generating element 21. The elastic member is held by the sensor body at its both end parts. The magnetic field direction sensing element is a spin-valve type GMR element and mounted on a movable part of the elastic member. The magnetic field generating element is mounted at a position opposite to the magnetic field direction sensing element of the sensor body. The sensor body includes a pair of left and right holding frames 7, 9 holding the elastic member, and a pair of upper and lower top plates 11, 13 holding the holding frames, and the holding frames and the top plates are composed of ceramics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287406-A (JP)
Title: Dibble for pot seedling
Inventor: KUBOTA WATARU
IPC: A01C5/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dibble digging a hole for transplanting a pot seedling without bending waist.  <P>SOLUTION: The dibble is provided with a digging blade 3 having a blade edge formed on the bottom of a cylinder, an arm part 4 protruding from upper end of the digging blade 3, a prop 5 the bottom part of which is connected to the end of the arm part 4 and vertically supported as parallel to the center axis of the digging blade, a fulcrum contact face 9 connected to the lower end of the prop 5 having a curved face protruding downward from the front to rear of the digging blade 3 side, and a handle 11 installed on the top end of the prop 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004308909-A (JP)
Title: Hydraulic poppet valve with force feedback
Inventor: BARBER DENNIS R
IPC: F16K31/06
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic poppet valve with force feedback, as a pilot operated valve.  <P>SOLUTION: The pilot operated valve has a poppet to be held on a valve seat by pressure in a control chamber on the opposite side to the poppet and the force of a feedback spring. The force feedback spring engages with a pilot valve spool which controls fluid from the control chamber. An electric driven actuator operates the pilot valve spool to release the fluid from the control chamber, whereupon flow-in pressure on the poppet opens the valve. The poppet is moved to be apart from the valve seat, whereupon the feedback spring operates great force via the pilot valve spool so as to measure the fluid released from the control chamber. When the force of the feedback spring balances the force of the actuator, a balanced condition is produced and the movement of the poppet is stopped at a desired flow control position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005300196-A (JP)
Title: Inclination angle measuring device and inclination angle measurement method
Inventor: YOSHIDA TOMIHIKO
IPC: G01C9/12
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To exactly measure the inclination angle with a angle value measuring device, placed on a structure which is accelerating or decelerating and swinging, even under an environment of structure accelerating or decelerating and swinging.  <P>SOLUTION: The acceleration acting on the body is detected with an acceleration detector; the relative angle of a pendulum and the body is detected with a relative angle detector; from the time averaged value of the acceleration working on the body, disturbance acceleration working on the body is calculated. By using the disturbance acceleration, the gravitational acceleration, the acceleration working on the body and the relative angle of the pendulum and the body, the angle value of the body is calculated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004303254-A (JP)
Title: Electronic document handling system, electronic document handling method, and writing instrument
Inventor: GREGG WOLF
IPC: G06F3/0354
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow data conversion between a printed document and an electronic document using a simple system.  <P>SOLUTION: The system is provided with a pen instrument 91 having a pen tip 116 capable of writing on the physical document 10 for converting its own writing motions to generate electric signals. A base processing unit receives the electric signals generated by the pen instrument 91 through a communication channel, recognizes and stores written contents made with the pen instrument 91. Accordingly, outputting of the contents stored in the base processing unit allows the contents written by the pen instrument 91 to be easily visualized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005297699-A (JP)
Title: Air bag device
Inventor: OKAMOTO YUTAKA
IPC: B60R21/276
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device capable of discharging gas inside an air bag at a prescribed set pressure value at a proper time by simple constitution.  <P>SOLUTION: A gas control device 20 is constituted so that a claw part 23 of a lid part 22 may be pressed in a direction for closing the lid part 22 by disengageably engaging the claw part 23 to a lid pressure part 25. In this air bag device 1, the air bag 12 is expanded and deployed by supplying the gas to the inside of the air bag 12 by an inflator 13 when a prescribed signal is inputted. When pressure of the gas becomes higher and exceeds the prescribed set pressure value, the lid part 22 is opened toward the outside of the opening part 21A by the gas inside the air bag 12 by releasing the engagement of the claw part 23 to the lid pressure part 25 and separating the claw part 23 from the part 25. As a result, closing of the opening part 21A by the lid part 22 is released and the gas inside the air bag 12 is discharged from the opening part 21A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296256-A (JP)
Title: Endoscope balloon controller
Inventor: TANIGUCHI AKIRA
IPC: A61B1/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope balloon controller provided with a means for automatically judging the abnormality of a balloon attached to an endoscope while controlling a flow rate adjusting means for adjusting a supply air flow rate to the prescribed pipe line of a pump, which enables an operator and an assistant of the operator or the like to easily confirm the abnormality such as an airtightness defect in the balloon for the endoscope and the balloon for an overtube.  <P>SOLUTION: The endoscope balloon controller 7 is provided with a switching power source part 31, a first breaker 32a, a second breaker 32b, a first pump 33a, a second pump 33b, a pipe line switching part 34 having the flow rate adjusting means inside, a first pressure sensor 35a, a second pressure sensor 35b and a control part 36 having a control means in a prescribed examination in the inside, and is provided with a first LED 18a which is an abnormal state notifying means and a second LED 18b on an exterior surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296268-A (JP)
Title: Operation switch device and game machine
Inventor: OGINOYA TSUTOMU
IPC: A63F5/04
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation switch device providing a favorable operability, hardly causing fatigue to accumulate on the hands in the operation, and at the same time and equipped with a constitution easy to correspond to the deterioration of the switch, and to provide a game machine using the operation switch device.  <P>SOLUTION: A plurality of switches 100a, 100b and 100c which are provided at a location facing an operator and perform an ON/OFF motion by a depressing operation by an operator are provided at a part of a panel surface equivalent to an immobile section for this operation switch device. In the operation switch device, the supporting section for the switches 100a, 100b and 100c is constituted of a switch unit SU which is turnable in the vertical direction to the panel surface. The switch unit SU is provided in such a manner that the direction can be changed at least to the direction facing the operator and an orthogonal direction to the direction facing the operator by a tilting operation by the operator. Respective directions are held through a latch mechanism 200 which can be engaged with/disengaged from the turning peripheral surface of the switch unit SU.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303033-A (JP)
Title: Light source of exposure device
Inventor: NISHIZAWA KOSUKE
IPC: H01L21/027
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device and a light source which can be inexpensively provided without the necessity of measures against a high temperature like an exposure device using an ultrahigh pressure mercury lamp as the light source.  <P>SOLUTION: The light source 11 attaches a plurality of UVLEDs 13 on the front surface of a spherical support 12 so that an optical axis may become a radial state, and is arranged so that the light source 11 is located at the first focus of an elliptical mirror 2. A capacitor lens 3 is provided with a focus at the position of the second focus of the elliptical mirror 2. Its output light is irradiated at a resist 6 on a glass substrate 5 through a relay lens 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300973-A (JP)
Title: Projector and its control method, and display device
Inventor: KOBAYASHI MAKOTO
IPC: G09G5/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector and its control method that can dynamically change the number and kinds of languages to be displayed in an OSD menu and synchronously reflect changes on a user interface through a network, and to provide a display device.  <P>SOLUTION: The projector outputs an image information set corresponding to a language type to the network so that a computer connected to the projector through the network can display information regarding the projector with the same language type as a language type of the OSD menu of the projector, on a monitor screen of the computer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303710-A (JP)
Title: Dynamic image coding method, image processing apparatus, and image processing program
Inventor: ISHIKAWA MASAKI
IPC: H04N19/172
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform coding at high resolution in time direction while suppressing generated amount of coding in a simple process.  <P>SOLUTION: An image processing apparatus 1 monitors occupation ratio of coding in a virtual buffer 90, and performs adaptive quantization control and coding amount control in closed space direction in units of frame according to the coding amount. It further performs coding amount control in time direction if the occupation rate of coding amount rises. Thus, in a simple process, coding is possible with high resolution in time direction while suppressing the amount of generated coding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005025170-A (JP)
Title: Electronic equipment, display control method, and program
Inventor: TSUNODA MASAHIRO
IPC: H04W88/02
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment that makes it possible to easily vary the size of information on an image etc., displayed on a screen with a natural operation feeling.  <P>SOLUTION: A sensor 18 composed, for example, of a three-axial acceleration sensor is incorporated in the vicinity of a display part 12 provided to an equipment main body 11 of a mobile telephone 10. When this equipment main body 11 is grasped and the display part 12 is moved perpendicularly to its display screen (in a Z-axial direction), the sensor 18 detects the direction and quantity of the movement of the display part 12, and information displayed on the display screen of the display part 12 is enlarged or reduced with a display magnification (rate) corresponding to the current movement quantity. Consequently, the display size of the information displayed on the display screen can be varied with a natural feeling as if a "magnifying glass" is moved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005305298-A (JP)
Title: Hydrogen-separating sheet, method for manufacturing the sheet, hydrogen-separating membrane, method for manufacturing the membrane and apparatus and method for powder rolling
Inventor: IWASAKI TAKAYUKI
IPC: H01M8/06
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of a raw gas or hydrogen gas at joints between a hydrogen-separating membrane or sheet and a frame.  <P>SOLUTION: The sheet 1 consists of the hydrogen-separating membrane 11 made of a hydrogen-permeable metal and a metal porous body 12 supporting the membrane 11. The porous body 12 is so formed as to have a density impermeable to gases along the edge part 12a and a density permeable to gases in the central part 12b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309107-A (JP)
Title: Rotation driving device for rotary drum and image recording apparatus having rotation driving device for rotary drum
Inventor: WADA YOSHITOMO
IPC: H04N1/06
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mechanism with a simple device configuration which accurately and quickly stops a fast rotating rotary drum at an aimed position.  <P>SOLUTION: A stop proportional constant α, a clamp correction amount β in accordance with a printing plate size, and a rotation velocity of a rotary drum 1 are supplied to a computing means 46. The computing means 46 gives a stop process starting position (a position backward from the aimed position by a moving distance d) in accordance with α and β to a motor controlling means 45. The motor controlling means 45 refers the signal from an encoder 42 and starts to stop a motor driver 43 at the timing when the phase of the rotary drum 1 reaches the stop process starting position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314445-A (JP)
Title: Reactive hot-melt adhesive
Inventor: KOTANI KAZUYA
IPC: C08G18/65
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reactive hot-melt adhesive that keeps a long adhesion time after application, improves initial adhesive power, thereby prevents a strain adherend from separating and peeling, especially prevents an adherend in a working environment (atmosphere at 35°C) in the summer from separating and peeling, extremely shortens a curing time before the cutting work of a bonded body and does not contaminate a working environment and to provide a method for purifying a polyether, which has increased productivity and reduces an amount of an adsorbent used.  <P>SOLUTION: The reactive hot-melt adhesive comprises a urethane prepolymer (A) obtained by reacting a polyisocyanate (a) with a polyol (b) and a rosin (c) containing active hydrogen to be reacted with an isocyanate and a thermoplastic elastomer (D) as essential components.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318066-A (JP)
Title: Image reader
Inventor: MORISHIGE YUJI
IPC: H04N1/19
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader preventing occurrence of rear side image copying, and also, reducing effects on the quality of a read image in reading of a double-sided original manuscript in which image information is printed on both sides.  <P>SOLUTION: The part opposite to the reading portion of an original manuscript reading part is composed of a low reflection material in the image forming device. Consequently, the rear side image coping can be prevented. The drop of a light amount to a reading element with the correspondence to the prevention of the rear side image copying is corrected in consideration of an amount of the reflectance of the face opposite to the reading part and the light transmittance of the original manuscript.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317620-A (JP)
Title: Power apparatus with oil
Inventor: SHIMOYAMA KATSUTOSHI
IPC: H01F27/12
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-cooling electric power apparatus with oil which is high in a cooling efficiency, by utilizing radiators effectively.  <P>SOLUTION: This electric power apparatus with oil is constituted of a main body vessel 2, which receives the main body of apparatus 4 generating heat by power supply and which is fully filled with insulating oil 6. In this case, the electric power apparatus with oil is provided with: a lead-out pipe 8 connected to the uppermost part of the main body vessel 2 to lead out upward the insulating oil 6 with raised temperatures to the outside of the main body vessel 2 from the uppermost part of the vessel 2; a heat insulator 10 which covers the lead-out pipe 8; an oil reservoir 12 provided at a part upper than the main body vessel 2 to reserve once the lead-out insulating oil 6 through the lead-out pipe 8; more than one set of radiators 14 for cooling the insulating oil 6 distributed from the oil reservoir 12 by heat dissipation; an upper piping 16 for connecting the oil reservoir 12 to the upper part of the radiators 14 to lead the insulating oil 6 from the oil reservoir 12 into the radiators 14; and a lower piping 18 for connecting between the lower part of the radiators 14 and the vicinity of lower part of the main body vessel 2 to lead the cooled insulating oil 6 by the radiators 14 into the vicinity of lower part of the main body vessel 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI