baber/WOPTO huggingface dataset:
Patent JP-2003165559-A (JP)
Title: Beverage container
Inventor: ABE TAKAYUKI
IPC: B65D47/26
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage container in which a beverage sucking cylinder for a pouring-out port is lifted up while it is being rotated, a hinge cap covers the sucking cylinder, the beverage can be drunk by a person with its hinge cap being brought near the person's mouth and the beverage sucking cylinder is applied with a lid through the hinge cap.  <P>SOLUTION: There is provided a beverage container in which a hinge cap comprising a cap base member and an over-cap fitted to the cap base member via a hinge mechanism is fitted to a port cylindrical part of the container. The cap base member has a pouring-out cylinder provided with a beverage sucking cylinder and a guiding cylinder. The guiding cylinder is provided with an inclined groove for use in guiding the beverage sucking cylinder in such a way that it can be moved in an upward or downward direction and rotated. The beverage sucking cylinder is provided with an elliptical top wall, an outer circumferential wall and an engaging cylinder having an engagement element engaged with and guided by the inclined groove of the pouring-out cylinder and the beverage sucking cylinder can be rotated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165463-A (JP)
Title: Chassis frame structure
Inventor: NISHIURA TOMOKO
IPC: B62D21/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chassis frame structure capable of attaining sufficient absorption of shock energy.  <P>SOLUTION: In this chassis frame structure, side rails 2 extending in the front/rear direction of a vehicle are formed into a roughly U-shaped cross section composed of a web part 6 and flange parts 7 facing each other and extending from the upper and lower ends thereof, and a front under-run protector 4 is provided which is mounted across the front end parts of both of the side rails 2 and in which a front-side facing surface is formed on the front-side lower part thereof. The respective side rails 2 are formed out of front-side parts E1 from the front end parts thereof to first bent points e1 located behind the front end parts, inclined parts E2 from the first bent points e1 to second bent points e2 located behind the first bent points e1, where a vertical width h3 of the web part 6 gradually increases, and main parts E3 behind the second bent points e2, where a vertical width h3 of the web part 6 is larger than that of the front-side parts E1. The thickness of the top flange parts 7 and the top of the web part within the range of the front-side parts E1 are formed so as to be larger than those of the other sections.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167345-A (JP)
Title: Chemically amplified photoresist composition, method for manufacturing semiconductor device using the same and semiconductor substrate
Inventor: NAGAHARA SEIJI
IPC: H01L21/027
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified photoresist composition suitable for resist patterning on a substrate whose surface has steps, to provide a method for manufacturing a semiconductor device using the composition and to provide a semiconductor substrate.  <P>SOLUTION: In the method for manufacturing a semiconductor device, a resist film is formed on a substrate whose surface has steps and has a sticking or penetrated organic removing liquid using the chemically amplified photoresist composition to which a basic compound has been added by 1-100 mmol per 100 g base resin and a resist pattern is formed by exposing a prescribed region of the resist film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171934-A (JP)
Title: Slope protection frame for banking reinforcing earth construction method
Inventor: TORIIHARA MAKOTO
IPC: E02D17/20
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope protection frame for a banking reinforcing earth construction method suitable for vegetation of the relatively high tree height such as a tree.  <P>SOLUTION: This slope protection frame 10 for the banking reinforcing earth construction method is vertically and horizontally laid on a face of slope of banking 2, and sandwiches and fixes an end part of a geogrid 4 buried in the banking 2 between upper and lower parts. An upper surface opening plant planter-shaped vegetation block 12 is integrally protrusively formed in a front part of the respective slope protection frames 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237107-A (JP)
Title: Patterned temperature-sensitive medium transducer
Inventor: IVERSON PAUL R
IPC: H01C7/04
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a transducer for a data storage system in which data are recorded in a patterned medium. SOLUTION: A reproducing transducer for a patterned medium system comprises a temperature-sensitive resistor such as a thermistor and a resistance temperature sensor. These transducers are usually thin film depositions mounted on a slider for a flying head. An available structure is generally V-shaped, and may be accompanied by a parallel or a vertical recording form, and moreover, its conception is similar to that of magnetic resistance or a huge magnetic resistance transducer (however, the structure is simpler than it). These transducers can be optimized in performance with a built-in auxiliary heating element and/or coating.
Patent JP-2002258821-A (JP)
Title: Feedback-type amplifier circuit and drive circuit
Inventor: TSUCHI HIROSHI
IPC: H03F3/45
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a high performance circuit which can drive, even a load having large capacitance at high speed, because the circuit drives an output voltage Vout to a level sufficiently close to an input voltage Vin at a high speed and will not accompany additional charging and discharging. SOLUTION: This circuit is provided with a feedback-type charging means 11, hating a differential means 21 to which the voltage of an input terminal 1 and the voltage of an output terminal 2 are inputted differentially and a charging means 31 which charges the output terminal 2, according to the output of the differential means 21, and acting as a voltage follower; and a follower type discharge means 41 for performing the discharge action of the output terminal 2 by the follower operation of transistor according to the voltage difference between the voltage of the input terminal 1 and the voltage of the output terminal 2.
Patent JP-2002284437-A (JP)
Title: Image recording device
Inventor: INOUE HITOSHI
IPC: G03G21/00
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device with less mixture of output images from different image inputting devices in a receiving part. SOLUTION: Output of modalities 31-33 as image inputting means such as a CT device, an MRI device, and a DSA device is connected to a data processing part 35, output of the data processing part 35 is connected to a print processing part 36, and to the print processing part 36, a supply magazine 37 is connected. The print processing part 36 is connected to a magazine unit 39 provided with plural magazines 43 and 44, and the magazine unit 39 is connected to a magazine drive part 40. In addition, output of the data processing part 35 is connected to the print processing part 36 and the magazine drive part 40 respectively through a mechanism control part 41 and a magazine control part 42.
Patent JP-2003083462-A (JP)
Title: Flow rate control valve
Inventor: ONISHI KAZUMASA
IPC: B06B1/06
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate control valve capable of setting a flow rate of fluid with high resolution. SOLUTION: This flow rate control valve is formed by a diaphragm valve comprising a valve rod and a linear motion drive device connected with the other end of the valve rod for advancing or backing the valve rod. The valve rod and the linear motion drive device are connected via a buffer mechanism. A linear motion control device includes an elastic material, an ultrasonic transducer and a sound radiation face along a side face of the valve rod. In this flow control valve comprising the linear motion control device, the elastic material is structured so as to press the ultrasonic radiation face against the valve rod side face when the ultrasonic transducer is not in a state of vibration, and so as to space the ultrasonic radiation face from the valve rod side face using ultrasonic vibration when the ultrasonic transducer is in a state of vibration.
Patent JP-2003175846-A (JP)
Title: Steering control device
Inventor: TOHATA HIDEO
IPC: B62D111/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device capable of determining the failure of a reaction actuator accurately even during operation such as self centering in which hands are taken off the steering wheel.  <P>SOLUTION: The displacement direction of a steering angle θ from a neutral position, the generation direction of a steering angle acceleration d<SP>2</SP>θ, and the generation direction of steering torque T are monitored to determine that the reaction actuator 18 is faulty if a state continues for prescribed time in which the displacement direction of the steering angle θ from the neutral position matches with the generation direction of the steering angle acceleration d<SP>2</SP>θ, and these directions are opposite to the generation direction of the steering torque T.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179300-A (JP)
Title: Semiconductor laser
Inventor: KATO HISAYA
IPC: H01S5/028
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser in which the occurrence of COD can be suppressed on the interface of a front end face coat and an active layer at the time of heavy load driving.  <P>SOLUTION: As a front end face coat 2 provided on the emitting face side of a semiconductor laser element 1, a dielectric having a refractive index of 1.8 or above is employed. More specifically, one kind or more of TiO<SB>2</SB>, ZnS, Al-N, Ta<SB>2</SB>O<SB>5</SB>, SbO, Si-N, ZrO<SB>2</SB>, ZnO, WO<SB>3</SB>and Sc<SB>2</SB>O<SB>3</SB>is employed as a front end face coat 3. The front end face coat is arranged to have reflectivity in a range of 5-15%, and a film thickness thicker than a minimum film thickness required for attaing the reflectivity. The front end face coat is formed by laying two or more kinds of materials in two or more layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176089-A (JP)
Title: Passenger conveyer system
Inventor: KOJIMA WAHEI
IPC: B66B23/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyer system capable of reducing width without scaling up an emergency stop device.  <P>SOLUTION: A sprocket 32, which rotates by rolling a power transmission chain 33 from a driving machine device 34 and drives a plurality of steps 19, is disposed in a manner in which each vertical projection of the tooth part of the sprocket and one of side frames 5A constituting a main frame 4 overlap. A sprocket constraint means 42, which constrains the rotation of the driving sprocket 32 in case of disconnection of the power transmission chain 33, is disposed within the width h of the side frame 5A positioned oppositely to the tooth part of the driving sprocket 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185976-A (JP)
Title: Image display device
Inventor: TAKAHASHI KOICHI
IPC: H04N5/72
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device constituted so that the roughness of an image can be satisfactorily reduced, and also, an image of high resolution can be obtained.  <P>SOLUTION: As for the image display device, a phase type diffraction grating 3 is arranged between an observer's eye-ball E and an observation optical system 2, and provided that the grating pitch of the phase type diffraction grating 3 is expressed by (d), the Nyquist frequency of an image display element 1 is expressed by NQ, the center wavelength of the image display element 1 is expressed by λ and the focal distance of the observation optical system 2 is expressed by (f), the following inequality is satisfied; 2<d/(f×NQ×λ)<6...(6), and also, provided that an MTF value at the Nyquist frequency of the phase type diffraction grating 3 is expressed by MTFNQ, the following inequality is satisfied; 0.05<MTFNQ<0.5...(7).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186938-A (JP)
Title: Verification method using scoreboard
Inventor: KUROKI DAISUKE
IPC: G01R31/28
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scoreboard for performing the unitary management of data and realizing effective verification in the logical verification of a circuit where a storage area is shared by a plurality of masters in LSI development.  <P>SOLUTION: A scoreboard having an address, data, and writable/readable flag as elements is provided. Write or read is performed from each master to a storage element, and the data of the scoreboard is updated. The same scoreboard is updated so that the unitary management of the data can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305673-A (JP)
Title: Light and method for video-photographing of illuminated field
Inventor: KEITEL JOACHIM
IPC: F21Y101/00
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a parallax caused when a lighting unit is adjusted for an illuminated object so as to direct an optical axis of a video camera to a center point of an illuminated field even after the adjustment and to provide a light advantageously carrying out this method. SOLUTION: In the method of photographing the area illuminated by a light adopting a method for emitting a light beam flux in a direction of a casing axis from a light beam emitting area of a light casing, the video camera swingably mounted a certain distance away from the exit of the light beam is automatically adjusted together with its optical axis by an adjustment element and this adjustment is performed until the optical axis intersects the light beam flux in the illuminated field. Furthermore, the light is characterized in that it is configured such that the video camera is automatically adjusted together with its optical axis with respect to the light beam flux or a prescribed axis of the light casing by the adjustment element of a controller so that the optical axis intersects the illuminated field.
Patent JP-2003192488-A (JP)
Title: Seed crystal and method for manufacturing silicon single crystal
Inventor: TANAKA MASAHIRO
IPC: C30B15/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seed crystal for manufacturing a silicon single crystal, which is capable of preventing the generation of dislocations at the time of dipping of the seed crystal into a silicon melt and enduring the load of a heavy silicon single crystal when the silicon single crystal is manufactured by a Czochralski method, a method of manufacturing the same, and a method of manufacturing the silicon single crystal, by which the non-dislocation rate can be improved.  <P>SOLUTION: The silicon seed crystal is used for manufacturing the silicon single crystal by the Czochralski method and characterized in that the seed crystal is cut out from a silicon single crystal being a base material, containing boron in a concentration of ≥4×10<SP>18</SP>and ≤4×10<SP>19</SP>atom/cm<SP>3</SP>and after being cut out from the silicon single crystal, ground and polished, the seed crystal is subjected to surface etching. The method of manufacturing the seed crystal is also provided, and the method of manufacturing the single crystal comprises using the seed crystal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188392-A (JP)
Title: Light reception module and optical amplifier using the same
Inventor: SHIMADA NORIAKI
IPC: H04B10/07
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reception module that reduces a measurement error in light intensity due to the wavelength dependence of light reception sensitivity in a light receiving element, in the measurement of the light intensity using the light receiving element in optical communication or the like, and to provide an optical amplifier using the light reception module.  <P>SOLUTION: The light reception module has a light receiving element 11, a wavelength-dependent loss element 12 that is provided in the prestage of the light receiving element 11, and a photodetector module having an optical transmission line for connecting the light receiving element 11 to the wavelength dependent loss element 12. The light receiving element 11 may be a photodiode and a photomultiplier tube. The wavelength-dependent loss element 12 is set to be an optical fiber grating filter, and a dielectric multilayer film filter. In the optical amplifier, one portion of light that is inputted to the optical amplifier is taken out by a first optical branch coupler, the intensity of the light is measured by the first light reception module, one portion of light that is outputted from the optical amplifier is taken out by a second optical branch coupler, and the intensity is measured by the second light reception module.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192046-A (JP)
Title: Heat insulating container
Inventor: TAKEGAMI KENICHI
IPC: B65D43/18
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating container which is composed so that water penetration from the outside can be prevented effectively to keep the inside sanitary.  <P>SOLUTION: A cow milk box 11 as a heat insulating container is equipped with an outer container 12, an inner container 13 which is contained in the outer container 12 with a detachable and attachable condition and an upper lid 14, and also a heat insulating material 15, 16 is mounted between the outer container 12 and the inner container 13. A periphery fringe 31 covering over the upper end edge of the outer container 12 is mounted projectingly on the whole upper end area of the inner container 13 and a skirt 33 encircling the upper edge of the outside container 12 is hanged down from whole outside edge of the periphery fringe 31. A revolving means 28 and 45 to attach the upper lid 14 in a rotatable state are equipped on the upper end area of the outer container 12 in such a way that they are located outside the skirt 33. A periphery convex 32 is mounted projectingly on the upper surface of the periphery fringe 31. An upper skirt 42 encircling the skirt 33 is hanged down from the whole outside periphery of the upper lid 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319161-A (JP)
Title: Optical disk drive
Inventor: YOSHIDA KOJI
IPC: G11B7/0045
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive which holds a value of optimum LD(laser diode) power low during recording. SOLUTION: The optical disk drive determines the optimum irradiation power of a laser to be used for recording data according to the asymmetry of a reproduction signal. The optical disk drive is provided with an offset controller for stepwise changing a focus offset to the focal point of an objective lens and an optical disk, a pre-test data recorder for recording pre-test data while maintaining a laser at fixed irradiation power and changing the focus offset stepwise, and an offset detector for detecting a focus offset which minimizes the asymmetry of a reproduction signal in reproducing the pre-test data.
Patent JP-2003190633-A (JP)
Title: Game device using gps, game program, and recording medium on which game program is recorded
Inventor: KISHIMOTO MORIHISA
IPC: A63F13/216
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game wherein the game starts from different points for respective game players by fetching the location information of the game players as game data, and also, the action ranges on a map are variable.  <P>SOLUTION: This game device using GPS is equipped with a signal receiving and analyzing means 25, an image-displaying means 30, a starting point-determining means 35, a track-displaying means 40, a track-judging means 45, and an area-determining means 50. In this case, the signal receiving and analyzing means 25 calculates the location data of the game player from a received GPS signal. The image-displaying means 30 can display the virtual map based on the location data. The starting point- determining means 35 obtains the location data from the signal receiving and analyzing means 25 prior to the moving of the game player, and determines the location data as the starting point of the movement. The track-displaying means 40 which displays the moving track of the game player from the starting point as an image on the virtual map. The track-judging means 45 judges whether the moving track is closed on the virtual map or not. The area-determining means 50 determines the region on the inside of the moving track on the virtual map to be the action area when the closing of the moving track is judged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195281-A (JP)
Title: Manufacturing method for planar display element and manufacturing device for planar display element
Inventor: MIDORIKAWA TERUYUKI
IPC: G02F1/1335
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the display quality of a planar display element such as a liquid crystal display element by making the supporting mark of a substrate supporting body supporting an insulating substrate inconspicuous at the time of applying an insulating resin for forming a color filter layer on the insulating substrate.  <P>SOLUTION: The radius of curvature R of the peripheral edge 32a of the first substrate supporting body 32 of a first spinner 30 is defined as R=150 [mm] and a glass substrate 17 is sucked and supported by the first substrate supporting body 32. The photosensitive resins 34r, 34g and 34b of R (red), G (green) or B (blue) are applied during high-speed rotation and the temperature change of the glass substrate 17 in the area of the peripheral edge 32a of the substrate supporting body 32 is moderated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193102-A (JP)
Title: Iron-rhodium magnetic powder and its production method
Inventor: KASASHIMA NOBUKO
IPC: B22F9/22
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide iron-rhodium magnetic powder whose magnetic properties can be controlled to develop its use by applying peculiar magnetic properties of the conventional iron-rhodium magnetic powder, and to provide a synthesis method therefor.  <P>SOLUTION: The iron-rhodium magnetic powder consists of iron and rhodium. When the iron-rhodium alloy components are expressed as Fe<SB>1-x</SB>Rh<SB>x</SB>, x is 0.4 to <0.8, and the grain sizes lie within the range of 20 nm to 200 μm, and also, a reduction temperature is changed within the range from 300 to 1,200°C, so that its magnetic properties can be controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304047-A (JP)
Title: Scanner device
Inventor: OTANI KAZUO
IPC: G03G21/14
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To efficiently print a scanned image by shortening the first printing time of the scanned image. SOLUTION: In a scanner part 70 connected to a laser beam printer 71 having a polygon motor for driving a polygon mirror for making a laser beam scan, through an interface and scanning the image to be printed by the printer 71, a designation means in the CPU of the scanner part 70 instructs to start to drive the polygon motor of the printer 71 through the interface according as a mode key 74 provided in the scanner part 70 separately from a printing key for starting printing and performing setting is touched.