baber/WOPTO huggingface dataset:
Patent JP-2002216108-A (JP)
Title: Image reference method, image data display program and recording medium
Inventor: FURUSE TSUKASA
IPC: G06T1/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To easily observe the large amount of continuous image data with a small number of observation images. SOLUTION: A plurality of pieces of continuously photographed image data are acquired, mean images are generated from image groups by every prescribed number of images from the continuous image data and successively displayed with the mean images obtained from the image groups before and after it. The number of images required to be observed by a doctor is drastically reduced by generating such mean images and displaying them on a display device and information quantity itself is not substantially changed since the average value of images is adopted. In addition, reliable observation without fail and with high quality is enabled since a partial change is reflected on the mean images when the partial change exists. When the doctor (or an operator) recognizes the image as necessary, an original image from which the mean image is generated can be downloaded and observed in detail.  Easy image observation is enabled since the number of the observation images is reduced, for example, even when image data is observed at a terminal at a remote place where communication environment is not satisfactory to an image server.
Patent JP-2002218924-A (JP)
Title: Method for treating polished rice with ozone
Inventor: NAKANISHI MASARU
IPC: A23L7/10
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating polished rice with ozone, by which the taste of the polished rice can be improved without damaging environments on the treatment of the ozone. SOLUTION: This method for treating the polished rice with the ozone, comprising fluidizing the polished rice and then bringing the fluidized polished rice into contact with the ozone to subject the rice to the adsorption treatment, is characterized in that Q/P is 0.05 to 0.25 mg/kg, wherein P kg/s is the quantity of the fluidized polished rice; Q mg/s is the quantity of the supplied ozone.
Patent JP-2002212723-A (JP)
Title: Vacuum film deposition apparatus
Inventor: KATO KEIJI
IPC: C23C14/54
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum film deposition apparatus having a shielding means which does not deflect the ions of the film material generated in the film deposition process. SOLUTION: This vacuum film deposition apparatus is provided with a shielding means 15 for shielding and opening a route through which the evaporated film material reaches the substrate. The shielding means 15 has a shielding part 16 having a shutter 23 and a drive part 17 for moving the shutter 23 to the route shielding position and the route opening position. The drive part 17 has a driving shaft 19 inserted into a cylindrical sheath 18 and a disc-shaped, electrically conductive member 28 having a notch 30 on the outer periphery and arranged in a non-rotating state around the cylindrical sheath 18. The shielding part 16 has an electrically conductive contactor 29, and is made to revolve around the driving shaft 19 by being connected to the driving shaft 19 through an insulating member 27.  The contactor 29 is in contact with the circular outer peripheral part of the electrically conductive member 28, and the contactor 29 can reach, with the revolution of the shielding part 16, the notch 30 where the contactor 29 cannot keep contact with the electrically conductive member 27.
Patent JP-2002221111-A (JP)
Title: Fuel supply device
Inventor: SAWAGUCHI MASA
IPC: F02M37/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work. SOLUTION: In a fuel supply device 1 provided with an auxiliary tank 40 disposed in a main tank 30 to store fuel, a supporting bracket 20 mounted in the auxiliary tank 40 to support a fuel supply pump 110 in the auxiliary tank 40, and a jet pump 500 to bring the fuel in the main tank 30 inside the auxiliary tank 40 from its bottom by using a negative pressure generated, the fuel in the auxiliary tank 40 is supplied to an engine by driving the fuel supply pump 110, and the negative pressure is generated in the jet pump 500 by supplying a part of the fuel to the jet pump 500, and a supply passage 220 for the jet pump to supply a part of the fuel discharged from the fuel supply pump 110 to a jet pump nozzle 50 of the jet pump 500 by being connected to the jet pump nozzle 50 of the jet pump 500, when the supporting bracket 20 is attached to the auxiliary tank 40,  is provided on the supportive bracket 20.
Patent JP-2002078046-A (JP)
Title: Monitor system for specific area
Inventor: MATSUNAGA TATSUO
IPC: G08B25/08
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system for a specific area where monitor information obtained from a monitor terminal can be prevented from being intercepted by an illegal party to the utmost. SOLUTION: Since a management unit always records a communication history with respect to monitor information, even when the management unit transmits the monitor information to an illegal access, an illegal act can quickly be found out through the confirmation of the communication history.
Patent JP-2002222397-A (JP)
Title: Ic card
Inventor: SATO SHUNSUKE
IPC: B42D15/10
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an IC card to which information on an owner is printed visibly and a method for utilizing the card. SOLUTION: Concerning a contacting IC card having the external device connection terminal of an IC module exposed on the surface of a thermoplastic thin plate, the information characteristic to the owner of the IC card is printed on the surface of the rear side of the IC card including the right back of the external device connection terminal of the IC module.
Patent JP-2001244195-A (JP)
Title: Deflection aberration correction in charged particle beam projection system
Inventor: GOLLADAY STEVEN D
IPC: H01J37/153
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where there are misalignment of a main field position and an aberration dependent on a main field position other than an axial aberration when an off-axis pattern is projected in a charged particle beam projection exposure system, and a correction system composed of a deflector and a focus corrector is considered to be used for correcting the projection exposure system on these aberrations, but the correction system degrades the projection system in optimized resolution and sub-field shape reproducibility and cannot correct it sufficiently on a deflection aberration, moreover sever limitations are imposed on the position of the focusing corrector, so that it is difficult that a deflection aberration correction system is constituted. SOLUTION: Three astigmatism correctors and three focus correctors are provided and driven corresponding to the position of a main field, by which deflection aberrations can be eliminated from a charged particle beam system while secusong it high in resolution and sub-field reproducibility, and furthermore the changed particle beam system, in which strict limitations are not imposed on the position of the correctors and a controlling method for the same can be obtained.
Patent JP-2002218836-A (JP)
Title: Threshing unit
Inventor: SATOJI HISAYUKI
IPC: A01F12/32
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a threshing unit for improving control accuracy, simplifying the construction of a means for detecting the amount of treated matter, improving separation accuracy, reducing separation loss, improving separation efficiency, and accomplishing cost reduction. SOLUTION: This threshing unit has the following construction and scheme: a threshed waste straw conveyor 31 is located on the terminal end of a feeder 30 for feeding grain culms into a threshing chamber 2, there is provided a means 32 for detecting the layer thickness of waste straw conveyed by the conveyor 31, and a shutter 25 provided on the terminal end of a winnowing chamber 7 where threshed grains and foreign matter are separated based on the result from the means 32 is designed to open/close a discharge port 21 through which the foreign matter is discharged outside.
Patent JP-2002228817-A (JP)
Title: Device and method for manufacturing extremely smooth grating
Inventor: NANAI SADAAKI
IPC: G02B5/18
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing an extremely smooth grating stably forming a fine structure line constructing the extremely smooth grating scale used at a nanometer level or at a sub-nanometer level besides on an accurate position. SOLUTION: The device for manufacturing the extremely smooth grating is provided with a fine structure line forming function to form the fine structure line on a substrate 101 with a probe 2 of a contact mode scanning microscope and a length measuring function to measure the length of the nanometer level via the probe 2 and forms the pattern-shaped fine structure by alternately carrying out the fine structure line forming movement and the length measuring movement for the formed fine structure line.
Patent JP-2002229617-A (JP)
Title: Numerical control device
Inventor: NAKAI MASANOBU
IPC: G05B19/4103
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device having a feeding function for providing moving of a specified moving axis (reference axis) with speed commanded by a program without being affected by moving of other moving axes. SOLUTION: This numerical control device has an NC command part for preparing data of a moving block by analyzing an NC program and a position command part for calculating a command position of the moving axis for every prescribed sample time based on desired position and desired speed included in the data of the moving block. When a simultaneous linear interpolation command exists for the plurality of moving axes in the data of the moving block inputted from the NC command part and the moving axis (mentioned as 'reference axis') to be controlled so that synthesis speed may be the same as the desired speed exists in the plurality of moving axes, the command position of each of a plurality of moving axes is calculated for every sample time so as to perform a linear interpolation so that synthesis speed of the reference axis may be the same as the desired speed in the position command part.
Patent JP-2002229741-A (JP)
Title: Virtual disk control system and virtual disk control program
Inventor: ITO KOJI
IPC: G11B20/10
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To realize highspeed writing by writing the data, which are written at an optional position on a virtual disk device, on an actual disk device in sequence, and storing the corresponding relation of them on a data mapping table. SOLUTION: A virtual disk control system is provided with the data mapping table managing the corresponding relation between the address information managed by an actual disk and virtual address information, a management means, which allocates the region of the actual disk so that a head seeks in the prescribed direction in the actual disk device when the specified address information is not managed by the data mapping table in response to a write request specifying the address information, releases the allocated region on the actual disk device and allocates the region of the actual disk so that the head seeks in the same direction as the prescribed direction when the specified address information is managed, and a write processing means writing the requested data.
Patent JP-2002224832-A (JP)
Title: Method and device for eliminating thermal strain in arc brazing method
Inventor: KUROSHIMA KAZUHIKO
IPC: B23K37/04
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient jointed strength by making sufficient amount of blazing filler metal infiltrate into the gap between the parts of plates to be jointed and to decrease the thermal strain, the number of finishing mandays, and the dispersion of quality. SOLUTION: The parts 3 of works 1 and 2 to be jointed are heated from the back side with a heating means 4, and at the front face side, an arc discharge is generated between the filler metal 6 which is run out from a torch 5 for arc blazing and the works 1 and 2 to be jointed, and the works 1 and 2 are joined by overlaying while melting the tip of the filler metal 6 and making the metal flow into the part 3 to be joined with the heat of the arc discharge.
Patent JP-2002227214-A (JP)
Title: Reinforced method of existing grating crib and embedded form for existing grating crib
Inventor: KATAYAMA JUNJI
IPC: E02D17/20
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced method of the existing grating crib economically accomplishing reinforcement for the existing grating crib making short of strength in addition to an early measure against peeling or cracks of a mortar in the existing grating crib and an embedded form for the suitable existing grating crib by making use of the method. SOLUTION: The reinforced method of the existing grating crib is so constituted that the embedded form A is placed around the existing grating crib and that the mortar (or concrete) 21 is increasingly placed on the surface section of the existing grating crib 1A so as to bury the form A, and the embedded form A is constituted of a pair of side forms 6 and 6 arranged to both face sections (a) in the direction of the width of the existing grating crib 1A at a regular interval, a tie member 7 connected over a pair of side forms 6 and 6 and positioning spacers 8 and 8 of the side forms 6 and 6 to the existing grating crib 1A.
Patent JP-2002232850-A (JP)
Title: Video reproducing method
Inventor: SUMIYOSHI MASANORI
IPC: H04N5/91
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary to repeat the operation of reproduction and rewinding, to search a target picture and therefore the operation is complicated for selectively reproducing only a specified picture from pictures stored in a recording device. SOLUTION: A function of directly inputting the time code of a reproduction picture and designating the target picture based on a retrieval result is generated and the specified picture can selectively be reproduced.
Patent JP-2002232518-A (JP)
Title: Multi-slave-unit cordless phone
Inventor: HARAGUCHI HIROTSUGU
IPC: H04B1/40
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-slave-unit cordless phone that can prevent beat disturbance due to production of a mutual modulation signal without the use of an expensive circulator. SOLUTION: In the multi-slave-unit cordless phone consisting of a master unit 1 and slave units 2, 3, the master unit 1 has a 1st radio transmitter-receiver 11 consisting of a 1st transmitter and a 1st receiver, a 2nd radio transmitter- receiver 12 consisting of a 2nd transmitter 121 and a 2nd receiver 122, a control circuit 16 that controls the entire components, a master unit antenna 13 connected to the 1st and 2nd radio transmitter-receivers 11, 12, and an attenuator 14 whose input side is connected to the 2nd transmitter 121 and whose output side is connected to the master unit antenna 13.
Patent JP-2002231929-A (JP)
Title: Solid-state image pickup device
Inventor: SHIIBA TOMOHIRO
IPC: H04N5/369
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To easily and surely separate each photoelectric transducer element to prevent decline in resolution or mixing of colors even if small-size photoelectric transducer elements are arranged in high concentration. SOLUTION: A solid-state image pickup device 2 comprises a plurality of photoelectric transducer elements 106 which are arranged in proximity to each other on a silicon semiconductor substrate 104, with each photoelectric transducer element 106 comprising a p-type region 115 and an n-type region 116 which are locally deposited in layers on the surface of the semiconductor substrate 104. On the surface of the semiconductor substrate around each photoelectric transducer element 106, a trench 8 which reaches a deeper position than a bottom 6 of the n-type region 116 is formed. Each trench 8 is so formed as to surround the photoelectric transducer element 106 except on the corresponding vertical electric charge transfer register 108 side. A silicon oxide film 10 is deposited on the inner surface of each trench 8, and each trench 8 is filled with a metal material for reflecting light.
Patent JP-2002243022-A (JP)
Title: Pulley unit
Inventor: UENO HIROSHI
IPC: F16H55/36
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a pulley unit having both the rotational fluctuation absorbing function and the speed increasing function of a pulley while being the simple and compact constitution. SOLUTION: This pulley unit adopts a simple speed increasing structure of only eccentrically arranging the rotational center of an inner race 51 of the pulley 1 and a one-way clutch 5 and the rotational center of a rotor shaft 4, and a simple rotational fluctuation absorbing structure using the general one-way clutch 5 concentrically arranged on the inner periphery of the pulley 1, and using a swing action of the pulley 1 by eccentric arrangement of the pulley 1 and the rotor shaft 4. Thus, the constitution can be simplified more than a structure using the one-way clutch and a planetary speed increaser like a conventional example.
Patent JP-2002240831-A (JP)
Title: Window envelope having laser-machined part
Inventor: KOJIMA MASAYUKI
IPC: B65D27/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an envelope using a windowed envelope suitable for direct mail which improves the unsealing ratio. SOLUTION: The envelope 1 comprises the envelope 4 having a window 3, and a notification sheet 5 placed in the envelope 4, a laser-machined part 13 of a pattern machined by laser beam is located at a part corresponding to the window 3 of the notification sheet 5 so that the laser-machined part 13 can be visually recognized from the window 3. When the laser-machined part 13 is patterns or letters to be printed, an ink layer or a thermo-sensitive coloring agent layer is provided on this part.
Patent JP-2002242484-A (JP)
Title: Support column for preventing axial rotation
Inventor: FUJIWARA MASAHIKO
IPC: A63B71/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a support column of a simple arrangement facilitating the operation of connecting upper and lower steel pipes together, ensuring the connection between the upper and lower steel pipes, and preventing relative axial rotation between the pipes. SOLUTION: The support column 1 for preventing axial rotation interconnects the upper steel pipe 2 and the lower steel pipe 7 having different diameters to obtain a long support column. A flange 3 is provided on the lower portion of the upper steel pipe 2 to form an inserted support part 4. Not less than one or two stoppers 5 are provided in positions in a range from the portion below the flange 3 to the inserted support part 4. Recesses 8 for the stoppers 5 to be fitted are provided in the lower steel pipe 7.
Patent JP-2002240906-A (JP)
Title: Method for garbage disposal and garbage transportation list
Inventor: SUGIYAMA YASUO
IPC: B65F5/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for garbage disposal for efficiently processing garbage. SOLUTION: This method for separating and processing several kinds of garbage comprises a garbage disposal process Y1 and a garbage collection process Y2. In the process Y1, a disposer of garbage directly disposes of the garbage. The process Y2 comprises a first garbage collection process Y21 and a second garbage collection process Y22. In the process Y21, a first garbage collector collects the garbage disposed of by the disposer. In the process Y22, a second garbage collector collects the garbage collected by the first collector.
Patent JP-2002245911-A (JP)
Title: Reflector reflection type photoelectric switch
Inventor: MIURA TAKAO
IPC: H01H35/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a reflector reflection type photoelectric switch capable of surely performing a detecting operation by discriminating the reflected light from a detected object from the reflected light from a reflector even when the detected object performs a mirror reflection. SOLUTION: Both reflective surfaces M1 and M2 of the reflector 13 are crossed with each other at an angle of 90 deg. and formed with a metal. Accordingly, light R1 formed only with the light of a first component repeats the reflection two times on both reflective surfaces M1 and M2 whole storing the plane of polarization thereof. The plane of polarization is rotated by 90 deg., and moves to a light receiving part 12 for allowing only the light of a second component therein for incidence. When the reflector 13 is installed so that the intersection L of the plane of polarization of the light R1 emitted from the light emitting part 11 with both reflective surfaces M1 and M2 of the reflector 13 form an angle of 0 or 90 deg., the plane of polarization is not rotated even if two times of reflections are repeated.  However, in this embodiment, since the intersection is formed so as to form an angle of 45 deg. by avoiding the angle of 90 deg., the plane of polarization can be surely rotated and is allowed to be emitted into the light receiving part 12.
Patent JP-2002243700-A (JP)
Title: Gas sensor
Inventor: KUMAZAWA SHINJI
IPC: G01N27/419
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor which does not affect the sensor output, and is capable of easily preventing oscillation of a circuit. SOLUTION: A pump electrode 312 (Ip-) and a cell electrode 322 (Vs-) are connected to each other, to be connected to the input side of a comparator 71 and the output side of a PID(proportional integration and differentiation) element 72. Furthermore, a pump electrode 311 (Ip+) is connected to output side of the comparator 71, and a cell electrode 321 (Vs+) is connected to the input side of a PID element 73. Then, the pump electrode 311 (Ip+) and the cell electrode 321 (Vs+) are connected via a high-pass filter 8. This high-pass filter 8 is a means where a resistor 81 and a condenser 82 are connected in series. Oscillation of the circuit can be easily prevented by such a high-pass filter 8, without affecting the sensor output.
Patent JP-2002252696-A (JP)
Title: Portable phone device
Inventor: SAGA HIROYUKI
IPC: H04B1/38
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable phone device which links a state of an antenna being locked recognizably in the surroundings with a state of communication being inhibited and no radio wave being transmitted, thereby enabling the state of communication being inhibited to be recognized in the surroundings. SOLUTION: When in a state of communication being allowed (S1), a head of an antenna in a down position is pushed down and the antenna turns to a state of being locked, an antenna-linked switch is pushed (S2), stopping communication processing (S3) and a wireless part 203 (S4) and resulting in the state of communication being inhibited (S5). When in this state of communication being inhibited (S5) the head of the antenna is pulled out and the antenna-linked switch is turned off (S6), the wireless part is started (S7) and the communication processing is initiated, resulting in the state of communication being allowed (S1). In the state of the antenna being locked, the wireless part doesn't function, but other functions are available as in the state of the antenna being in a down position.