baber/WOPTO huggingface dataset:
Patent JP-2003002449-A (JP)
Title: Home delivery data processing program, home delivery data processing device, home delivery data processing system, and home delivery data collection/distribution system
Inventor: SHINOHARA KOICHIRO
IPC: G06Q50/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor required for sorting home-delivered items. SOLUTION: An area server 16 receives order data from a main server 14 as necessary, and the received order data are stored in order in an HDD 58, so that a certain quantity of order data are accumulated in the HDD 58. In the area server 16, therefore, a prescribed time for accumulation of the order data is preliminarily set for the area server 16, and in a step 104, if the set prescribed time has passed or not is determined. In the case the set prescribed time has passed, the order data are rearranged to addresses of recipients at the first order, and names or company names at the second order in a step 108, and these are printed in the rearranged orders in a step 104.
Patent JP-2003004122-A (JP)
Title: Pulley unit
Inventor: FUJIWARA HIDEKI
IPC: F16C19/49
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a pulley unit that it is difficult to set the pulley unit in a narrow space around an engine because a ball, a one-way clutch and a roller are assembled in this order in the bearing space between the rotor shaft and the pulley in the pulley unit, and the holder of the ball is inserted into the bearing space from outside in the axial direction to mount a pocket part on the ball, and therefore, an annular part of the holder is located as projecting outward in the axial direction and the width of the puller unit is increased by the projection. SOLUTION: The holder 17 comprises the annular part 17a and the pocket part 17b integrally formed of the annular part 17a for holding several balls, and the annular part 17a of the holder 17 is assembled to be located on the one-way clutch 6 side. Therefore, a seal member 18 can be brought close to the fixing end of the balls 7 and accordingly, the total width of the pulley unit 1 can be reduced. As a result, the pulley unit 1 can be set in a narrow space around the engine.
Patent JP-2003003159-A (JP)
Title: Epitaxial phosphor thin film and method for producing the same
Inventor: KOINUMA HIDEOMI
IPC: C09K11/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a blue phosphor thin film of Mx N1-x HfO3 :Tm<+3> (M and N are each an alkaline earth metal element) having an excellent color purity, luminance and life. SOLUTION: This epitaxial phosphor thin film comprises an SrTiO3 single crystal substrate and a phosphor thin film epitaxially grown on the single crystal substrate and having a component composition represented by Cax Ba1-x HfO3 : Tm<+3> (wherein, 0<x<=1), Cax Sr1-x HfO3 :Tm<+3> (wherein, 0<x<=1) or Srx Ba1-x HfO3 : Tm<+3> (wherein, 0<x<=1). The epitaxial phosphor thin film emits blue light (457 nm).
Patent JP-2003005537-A (JP)
Title: Image forming device
Inventor: ITO MASAHIRO
IPC: G03G21/08
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining a highly reliable, high quality image for a long time by stabilizing a quantity of pre- transfer exposure, which is an auxiliary means for electrostatic separation. SOLUTION: A quantity of pre-transfer exposure is controlled by a photoreceptor potential after exposure and by transfer voltage of an ATVC constant-current-control.
Patent JP-2002101425-A (JP)
Title: Method for eliminating noise and blocking artifact from digital image
Inventor: YU QING
IPC: H04N1/46
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital image processing method that eliminates a noise and a blocking artifact from a digital image. SOLUTION: The digital image processing method of this invention converts an RGB value of a pixel of a digital image into a Y-Cb-Cr component, detects a block border of the Y-Cb-Cr image component, estimates a noise in the Y-Cb- Cr image component, generates one noise table or more from the Y-Cb-Cr image component, applies an adaptive Huber Markov random field model base filter (HMRF) utilizing the detected block border and the noise table to the Y-Cb-Cr image component in order to obtain the Y-Cb-Cr image component subjected to the filter processing and converts the Y-Cb-Cr image component subjected to the filter processing into an RGB component.
Patent JP-2003009762-A (JP)
Title: One-package dried fish and combination thereof
Inventor: NISHIMURA YUKIHIKO
IPC: A23L17/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an one-package dried fish that makes consumers possible to always eat dried fish kept fresh. SOLUTION: This one-package dried fish 10 or 20 is obtained by vacuum- packaging a single dried fish 11, preferably heated and cooked one, more preferably one 21 of which bone is removed in advance.
Patent JP-2003010354-A (JP)
Title: Box for storing fire extinguisher
Inventor: SONODA MASABUMI
IPC: A62C13/78
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a box for storing a fire extinguisher which can be transported folded compactly and can simply and speedily be assembled by single operation without using a screw and a tool at an installing place. SOLUTION: A door 2 is fitted to a front face opening frame 1 in an openable and closable state. Left and right side face plates 4 and 5 are respectively constituted to be foldable into two front/rear parts. Respective front ends are pivotally fitted to the left and right frames 11 and 12 of the frame 1 respectively turnably to the left and right, and the respective rear ends are pivotally fitted to the left and right ends of a rear face plate 3 respectively turnably to the left and right. The respective front ends of an upper face plate 6 and a bottom face plate 7 are pivotally fitted to the upper/lower frames 9 and 10 of the frame 1 respectively in the state of being turnable up and down, and the rear ends are engaged with the upper/lower ends of a rear face plate 3 respectively attachably and detachably.
Patent JP-2003021070-A (JP)
Title: Driving device for motor-driven variable displacement compressor
Inventor: ODATE TAIJI
IPC: H02P7/28
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a motor-driven variable displacement compressor capable of sharing an electric element between a driving circuit for a motor and a driving circuit for an electromagnetic actuator. SOLUTION: A PWM circuit 69 is connected to a power source output terminal of an inverter circuit 68 at its power source input terminal (connecting point SP). The PWM circuit 69 is not provided with exclusive smoothing circuit 73 and filter circuit 74, but shares both circuits 73, 74 with the inverter circuit 68.
Patent JP-2003021445-A (JP)
Title: Heat radiating pallet, heat radiating conveyor and transfer device with heat radiating mechanism
Inventor: MATSUMOTO KAZUYUKI
IPC: B65D19/38
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating pallet, a heat radiating conveyor and a transfer device with heat radiating mechanism, which are capable of efficiently cooling high-temperature articles in transit. SOLUTION: The heat radiating pallet 5 is provided with the pallet 9 for disposing the article, and a heat pipe 11 connected to the rear surface of the pallet 9. The heat pipe 11 is bent into an L-shape, and the tip end of the same is dipped into water in a water passage 7. The heat of the high-temperature articles 17 is passed through the pallet 9 into the direction of the thickness thereof to transfer the heat to the heat receiving surface of the heat pipe 11. Then, the heat is moved to the tip end (heat radiating surface) of the heat pipe 11 along the direction of fine holes, and is radiated through the part dipped into the water passage 7. The heat pipe 11 is incorporated into the pallet 9 whereby the heat of the high-temperature article 17 is efficiently transported to the heat radiating part to radiate the heat and, therefore, the articles 17 can be cooled in a short time.
Patent JP-2003011129-A (JP)
Title: Method for forming wax prototype
Inventor: SASANO MASAYA
IPC: B29C33/38
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a wax prototype which prevents the generation of waste costs and time for breakage of a prototype and the re-manufacturing of a primary mold manufactured from the prototype and is not affected by the generation of a support even when a forming device is used. SOLUTION: The wax prototype is formed through a step in which data on the shape of a prototype to be the base of the wax prototype to be formed are inputted by a computer means or acquired, a step in which data on at least two split molds using the prototype as a male mold are formed on the basis of the data on the shape of the prototype, a step in which the data on the split molds are outputted to the shaping device to form each of shaped molds on the basis of the data on the respective split molds, a step in which corresponding female molds are formed by using the forming molds as the male molds, and a step in which a molding mold having a molding surface on its inner surface is formed by joining the female molds together, and molten wax is injected in the molding mold and solidified.
Patent JP-2002110957-A (JP)
Title: Cmos image sensor and its manufacturing method
Inventor: LEE WON-HO
IPC: H04N5/369
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS image sensor which can simultaneously restrain reduction of voltage swing width and increase of dark current. SOLUTION: This CMOS image sensor includes a semiconductor structure body having an impurity region 34 and a gate electrode 33, a first spacer 35A which is overlapped with a part of the impurity region and formed on one sidewall of the gate electrode, a second spacer 36A formed on the sidewall of the first spacer and a third spacer 36B formed on the other sidewall of the gate electrode.
Patent JP-2003032922-A (JP)
Title: Dc motor
Inventor: TANAKA TAKESHI
IPC: H02K23/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce cogging torque of a magnet, having the magnetic flux density distribution for improving rectification, in order to reduce noise and vibration. SOLUTION: In a small size motor 1 for vehicle, magnets 2, 3 are provided, opposed with each other in both sides of an armature 4 and these magnets 2, 3 are formed symmetric about the center of armature 4. The magnets 2, 3 respectively have main magnetic flux portions 2a, 3a, extending portions 2b, 3b and end portions 2d, 3d. The extending portions 2b, 3b are formed extending from the end portions of the front side in the rotating direction of the main magnetic flux portions 2a, 3a, while the end portions 2d, 3d are formed extending from the end portions of the front side in the rotating direction of the extending portions 2b, 3b. The main magnetic flux portions 2a, 3a, corresponding to the d area and the extending portions 2b, 3b corresponding to an e area, are symmetrically formed about the center line of the first teeth 8a (A).  When the magnetic flux density for each of sectors a to f areas is added, for this configuration almost identical value can be obtained.
Patent JP-2003031186-A (JP)
Title: Cell and marking method for cell
Inventor: DEGUCHI JUNYA
IPC: H01M2/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a marking method for a cell which does not exert bad effect upon the cell, and shortens the time for production. SOLUTION: A lid of a cell 3 is joined to a cell case 2 by laser beam which is successively forwarded in peripheral direction and intermittently irradiated on a peripheral part 3c of the lid of the cell to form a plurality of welding traces 4, 4,..., and an overlapping part 5 is formed by laying a part of welding traces 4b formed when finishing the irradiation, on a part of welding traces 4a formed when starting the irradiation, and the welding trace is used as a marking by variously forming the overlapping part.
Patent JP-2003024283-A (JP)
Title: Skin surface state observing apparatus
Inventor: YOSHIKAWA HIRONOBU
IPC: A61B5/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a skin surface state observing apparatus having both an imaging function and a colorimetric function via one photodetector to provide various conveniences. SOLUTION: A video data NTSC signal from a camera 12 is converted into RGB digital data by a capture board 16. The RGB digital data is processed by a control arithmetic means 40 as it is, and image-displayed on a CRT 20. Separately from the above the RGB digital data is corrected to colorimetric RGB image information by a shading correcting unit 36. The RGB image information is converted into XYZ data by using a conversion matrix previously obtained by a multiply regression analysis, and colorimetric value data is image- displayed on the CRT 20.
Patent JP-2003024008-A (JP)
Title: Food
Inventor: YAMABE YUKIHISA
IPC: A23L17/40
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a food or an improving agent of liver function for normally keeping liver function besides antiaging, anti-oxidant and histamine inhibitory actions, and the like. SOLUTION: This food or improving agent of liver function is obtained by including a conchiolin hydrolyzate.
Patent JP-2003029256-A (JP)
Title: Reflection type display device and information instrument
Inventor: IKEDA MASAAKI
IPC: G02F1/1335
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of visibility due to the fluctuation of the number of unit reflection areas, in a reflection type display device. SOLUTION: In the reflection type display device having a liquid crystal display device provided with a plurality of opening parts and a reflection plate reflecting the light transmitted through the liquid crystal display device, the reflection plate is provided with a plurality of the unit reflection areas and the pitch (r) at which the unit reflection areas are disposed is set to be r=p/m (m: a natural number) to the pitch (p) of the opening parts of the liquid crystal display device.
Patent JP-2002369769-A (JP)
Title: Bag type toilet bowl with cardboard seat
Inventor: YAMAMOTO TAKAHIDE
IPC: A47K13/24
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a bag type toilet bowl with a cardboard seat, that is newly-developed so as to be used for an existing flush toilet and a portable toilet, or a provisional toilet during power failure or at an emergency, does not require tap water, cleaning water or the like, allows simple and hygienic excretion on the spot, allows line sealing of an excrement bag or the like by fingertips, and disposing of excrement, using a disinfectant, a coagulant or the like without a problem in a place where no toilet is available, in a car during a traffic jam or in an outdoor place during hiking or the like. SOLUTION: The bag type toilet bowl with a cardboard paper is structured by connecting a two-fold hard cardboard toilet seat of a similar shape and an excrement recovery bag with a line seal at the mouth of a soft polyethylene bag that is formed into a V shape to the surface of the seat of a Western style flush toilet by a method for folding back and fixing the soft polyethylene bag mouth, without using an adhesive.
Patent JP-2002102227-A (JP)
Title: Ultrasonic detecting method, ultrasonic detecting device, and ultrasonic diagnostic equipment
Inventor: SATO TOMOO
IPC: G01N29/24
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic detecting method and an ultrasonic detecting device that are suitable even for real-time acquisition of three-dimensional ultrasonic data. SOLUTION: The ultrasonic detecting device is provided with an ultrasonic- optical transducer in which a first optical layer and a second optical layer are arrayed so as to form a gap of a given length in between and in which the application of an ultrasonic wave from the second optical layer side elastically deforms the second optical layer and changes the gap length, a means for striking light of a wavelength longer than the gap length on the first optical layer side so that the light totally reflects on the interface between the first optical layer and the gap, a detecting means for two-dimensionally detecting the intensity distribution of the reflected light changeable according to change in intensity of light leaking from the first optical layer to the second optical layer through the gap,  and a signal processing means for two-dimensionally calculating the sound pressure distribution of the ultrasonic wave applied to the second optical layer on the basis of the intensity distribution of the reflected light detected by the detecting means.
Patent JP-2003037506-A (JP)
Title: Intermittent signal generator
Inventor: ENDO NAOKI
IPC: H04B1/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To use an existing signal generator source to generate a desired audio signal intermittently. SOLUTION: In an intermittent signal generator 1, an existing generator can be used as a signal source as it is. An audio signal A from the generator is input from an input terminal 8, and is supplied to an analog switch 5. On the other hand, when a changeover switch 10 (in Fig. 3) is operated, a transmission time Tt and a transmission stop time Ts can be set by a transmission time setting switch 3 and a transmission stop time setting switch 4 respectively, and a controller 7 generates a timing signal B, which repeats 'H' period specified by the transmission time Tt set by the switch 3 and 'L' period specified by the transmission stop time Ts set by the switch 4 alternately. The analog switch 5 is on/off-controlled by the timing signal B.  This provides an intermittent audio signal C, which repeats the transmission period of time Tt and the transmission stop period of time Ts alternately.
Patent JP-2003042580-A (JP)
Title: Stirling refrigerator
Inventor: SEKIYA HIROSHI
IPC: F25B9/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To enable disassembly work in the maintenance of a Stirling refrigerator by removing a cold head without removing a heat insulating material. SOLUTION: A housing 44 for cooling heat exchange is attached with a heat insulating material 58 which encloses the housing. The housing 44 is detachably fixed to a cylinder block 15 through a bolt 62 and a nut 63. The bolt 62 and the nut 63 are fastened or loosened by a securing tool that can be inserted between the lower end of the heat insulating material 58 and the cylinder block 15, so that the housing 44 can be fixed to or removed from the cylinder block 15 in the state where the heat insulating material 58 is mounted.
Patent JP-2003036254-A (JP)
Title: Contents production device and contents production method
Inventor: ITO AKIHIKO
IPC: G06T13/80
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of contents production. SOLUTION: A content production screen is displayed on a display means 150 in accordance with a contents creation means 140. A contents producer instructs setting of a screen, or an operation such as selection of an action by using an input means 130 by referring to a content production screen displayed in the display means 150. If the contents producer selects generation conditions or the like of an action, or directly instructs setting of an external reference file or the like, a file acquiring means 120 acquires the external reference file designated in response to the operation by the contents producer, from a storage means 110 and transfers to the contents creation means 140.  The contents creation means 140 refers to the external reference file after decoding by an encryption means 160 when the file is encrypted and writes a script of the contents to the contents document at work.
Patent JP-2003040673-A (JP)
Title: High strength zirconia sintered compact
Inventor: NAKANISHI TAKEFUMI
IPC: C04B35/48
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To significantly improve transverse rupture strength of a zirconia sintered compact. SOLUTION: In the high strength zirconia sintered compact containing zirconia as a main ingredient and 15-45 wt.% alumina, and the occupancy of a crystal phase of a tetragonal system and a cubic system among total crystal is >=90%. A ratio of the mean grain diameter of zirconia crystal grain in the sintered compact to the mean grain diameter of both the zirconia crystal grain and alumina crystal grain is 0.95-1.00, and the mean grain diameter of the zirconia crystal grain is >=0.25 μm.
Patent JP-2003040515-A (JP)
Title: Delivery paper storing device and image forming device
Inventor: SHINOZAKI KEIICHI
IPC: B65H31/10
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce irregularity and offset of an image and facilitate extraction of paper. SOLUTION: An oscillating member 15 having a contact surface 16 with paper 3 is turnably supported on an arm 21 disposed turnably on a side fence 76'. When the paper 3 is loaded, the width directional end of the paper 3 rises upward with the contact with the oscillating member 15, and drops downward with displacement of the oscillating member 15 in the inward direction of the side fence 76'. When the loaded paper 3 is extracted, the oscillating member 15 completely comes into the side fence 76' while displacing upward with a complex displacement with the arm 21 in response to a lifting operation of paper bundle in the arrow E direction. The oscillating member 15 returns to an initial position by own weight after passing of the paper bundle.
Patent JP-2003045442-A (JP)
Title: Noble metal-base metal alloy based catalyst, its evaluation and method for manufacturing it
Inventor: KATO HISAO
IPC: H01M8/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a fuel cell having high performance by accurately and simply evaluating the performance of the fuel cell. SOLUTION: Iron is reduced by carrying platinum as one of noble metals and iron as one of base metals on carbon having a large specific surface, and by heating the iron to a reducible temperature. A platinum-iron alloy based electrode catalyst thus obtained has a high function as a catalyst, and the IR correction voltage of a fuel cell manufactured by using it is high. This kind of electrode catalyst is a new catalyst and can be specified by numerical values, such as the adsorption quantity of carbon monoxide which is 14 Ncc or more per 1 gram of platinum, the ratio of the number of Pt atoms to the number of Fe atoms by EDX analysis which is 0.14 or more, or the ratio of the number of coupling of both atoms by EXAFS analysis which is 0.1 or more.  The electrode catalyst can be evaluated with these numerical values, and the fuel cell having high performance can be manufactured by manufacturing by using the evaluation result.
Patent JP-2003049931-A (JP)
Title: Lubricating device of transmission
Inventor: MUTO HITOSHI
IPC: F16H57/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To secure the lubrication of the whole rotation plane of a bearing inside a transmission by forming a seal means on the channel of a lubricating oil circulating inside the transmission in the rear of the bearing, in a lubricating device of the transmission for feeding the lubricating oil to a gear and the bearing inside the transmission for varying the rotation speed of a main shaft and transmitting the rotation speed to a drive system. SOLUTION: The lubricating device of the transmission smoothes the rotation of the main shaft 1 by feeding the lubricating oil to bearings 6, 7a and 7b inside the transmission for varying the rotation speed of the main shaft 1 and transmitting the rotation speed to the drive system. The lubricating device has seal means 21 and 22 formed on the channel of the lubricating oil circulating inside the transmission in the rear of the bearing 7b. Therefore, since the resistance is applied to the flow of the lubricating oil and the lubricating oil is reserved near the bearing 7b in the rear to form an oil reservoir F, the lubrication of the whole rotation plane of the bearing 7b can be secured.