baber/WOPTO huggingface dataset:
Patent JP-2002236328-A (JP)
Title: Document reader
Inventor: KIKUCHI MICHIO
IPC: G06T1/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a document reader which can avoid the increase of cost and assembling man-hours due to adoption of a sagittal stopper and realize further improvement of the read image quality. SOLUTION: The document reader is provided with: an irradiation means which irradiates the document with light; an imaging lens which forms an image of light reflected from the document and which is designed so that the resolution of the subscanning direction within the document reading wavelength band in the viewing angle in the vicinity of the document edge is lower than the resolution which shows the minimum value within document reading wavelength bands and with the viewing angle inside the vicinity of the document edge; a light shielding means which shields part of the reflected light images so that the pupil diameter of the subscanning direction in the reflected light image from the vicinity of the document edge becomes smaller; and a photoelectric conversion means which converts into an electric signal the light which is partly shielded with the light shielding means and is imaged with the lens. The light shielding means is disposed outside the imaging lens and is constituted so that it is movable while maintaining a fixed distance from the imaging lens.
Patent JP-2002243455-A (JP)
Title: Vehicle parking violation deterring apparatus
Inventor: ITO TOSHIHIRO
IPC: G08G1/0969
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To notify a driver of his/her going to park in a no-parking area under the Road Traffic Law and simply make a constitution therefor. SOLUTION: A control circuit judges a vehicle to be parking (S4) when it meets three conditions: vehicle speed zero (S1; Y), automatic transmission at range P (S2; Y), and parking break set on (S3; Y). It judges whether the own vehicle position is in a no-parking area by the Road Traffic Law (S6), based on the own vehicle position detected by a position detector and road map data; and determines that it is in the no-parking area, if the parking position is on a side end of a crossing or within 5 m from the corner of a road, or the road width of the parking position is not greater than a specified value. If it is judged to be in the no-parking area (S6; Y), the circuit informs a drive with an indication or synthetic voice that the own vehicle position is now in the no-parking area (S7).
Patent JP-2002245223-A (JP)
Title: Monitor system
Inventor: SATO JUN
IPC: G06Q30/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system, capable of sampling an initial target from a database of many persons. SOLUTION: A server 6, connected to the network of a member data management organization 3 managing the data of members who are customers of a shop 4, transmits electronic mails including the URL(uniform resource locator) inputted with questionnaires, regarding monitors of commodities to the cellular phones 1 of the members who are registered in the member information database 7 of the member data management organization. The server 6 tabulates the data of questionnaire replies inputted by the members, after being logged in the home page, analyzes the data to select and determine the members to be requested as commodity monitors, and transmits electronic mails including the contents for requesting as commodity monitors and the URL of the home page described with a coupon display body to the members.  The members, receiving the messages, accept the coupon display body by logging in the home page.
Patent JP-2002245394-A (JP)
Title: Data processing system by ocr
Inventor: SATO OSAMU
IPC: G06F19/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a system with excellent operability in which read by OCR is permitted again by performing a prescribed operation even for a business form read by the OCR once in a data processor by the OCR. SOLUTION: By skipping a double serial number check function only when the prescribed operation is performed, even the business form which is read by the OCR once and to which a serial number is imparted can be read again at need.
Patent JP-2002243831-A (JP)
Title: Satellite signal receiver for positioning
Inventor: KOBAYASHI KENICHI
IPC: H04B1/16
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a satellite signal receiver for positioning capable of reducing electric power consumption at normal positioning and speedily computing locations even when it is required to replace satellites for positioning since the satellites for positioning are lost behind buildings, etc. SOLUTION: The satellite signal receiver for positioning provided with a plurality of demodulators is provided with a means for halting the operation of the demodulators except a predetermined number of the demodulators necessary for positioning.
Patent JP-2002205031-A (JP)
Title: Treatment of olive oil expression cake and oil expression waste liquid which are industrial waste and extraction of recycling substance accompanied therewith
Inventor: TAKAHASHI MASAMICHI
IPC: B09B3/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To quickly treat olive expression cake and oil expression waste liquid which are industrial waste without pollution and, in the course, to extract food original having a tertiary function. SOLUTION: This treatment of olive oil expression cake and oil expression waste liquid is composed of roasting, crushing, concentration and burning. In the roasting, a sarcocarp part is separated from a seed part, a crushed olive powder is grained from the sarcocarp part and the seed part is made burned ash. In the concentration, concentrated polyphenol liquid is separated from distilled water and the distilled water is reused as oil expression mixed water.
Patent JP-2002239336-A (JP)
Title: Deodorization apparatus and heating apparatus equipped with same
Inventor: FUJIYAMA YUICHI
IPC: B01D53/38
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a deodorization apparatus capable of carrying out deodorization while solving problems of a conventional deodorization apparatus that complicated maintenance work is required in the case of a physical adsorption method or a chemical adsorption method and that the deodorization effect is insufficient in the case a plasma decomposition method, a thermal decomposition method or a decomposition method by free radical is employed alone. SOLUTION: The deodorization apparatus comprises a high voltage power source 11, a high voltage electrode 12, an earth electrode 13, and a heater 14. The tip of the high voltage electrode 12 is sharpened just like a needle 12a and made of a metal. The earth electrode 13 is formed to be approximately plate-like shape and made of a metal. The heater 14 is a ceramic heater. Air containing malodorous substances in the outside of the deodorization apparatus is taken in a deodorization apparatus by a fan, un-illustrated. The high voltage power source 11 applies d.c. voltage between the high voltage electrode 12 and the earth electrode 13 so as to generate an electric discharge field 15 and generate corona discharge.
Patent JP-2002244596-A (JP)
Title: Assembled transparent body internally having bright drawing section
Inventor: YOSHIDA MASAO
IPC: G09F13/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a such a transparent body which makes plural images of high fineness visually recognizable from remote in the form of a reduced cost and running and maintenance costs. SOLUTION: The drawing transparent body unit internally having a bright drawing section assembled with plural transparent or approximately transparent main bodies includes the main bodies formed with drawing sections of arbitrary forms consisting of linear assemblages penetrating the main bodies and light sources for making light incident from the surfaces of the main bodies parallel to the penetrating straight lines in part or the whole of the plural transparent or approximately transparent main bodies.
Patent JP-2002251726-A (JP)
Title: Optical disk recording medium and calling card and advertisement method
Inventor: HOSODA NORIYOSHI
IPC: B42D15/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide optical disk recording medium and calling card which are distributable to many persons and enable persons receiving the distribution to use the media by computers and to easily rearrange the data recorded therein. SOLUTION: A recording region is provided with a data read-only signal recording section and a signal recording and erasing section where recording, rewriting and erasing of the data are possible. A program constituting a data base from the data recorded in the signal recording section is recorded on an optical disk recording medium body.
Patent JP-2001272822-A (JP)
Title: Toner and developer providing print quality of offset lithography
Inventor: STAMP AMY L
IPC: G03G9/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide toner and developer providing the print quality of offset lithography. SOLUTION: The toner contains toner particles consisting of at least one binder, at least one coloring material and if necessary one or more additives. The toner shows -0.1 to -1.0 fC/μm charge (Q/D) par the particle diameter after subjected to triboelectric contact with carrier particles and has 0 to 0.25 fC/μm fluctuation in the charge during development. The distribution is substantially unimodal having <0.5 fC/μm peak width. The toner has -25 to -70 μC/g triboelectric charges with 0 to 15 μC/g fluctuation during development. The toner has such distribution of particle size that the average particle diameter ranges from 6.9 to 7.9 μm, <=30% in the number of whole particles, more preferably <=15% of particles have <5 μm particle size, and <=0.7% in the number of the while toner particles have >12.70 μm particle size.
Patent JP-2002258457-A (JP)
Title: Method for manufacturing phase shift mask and phase shift mask
Inventor: KOKUBO HARUO
IPC: G03F1/30
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate engraved phase shift mask and a method for manufacturing the mask in which a shifter part and a non-shifter part are adjacent to each other and a light shielding layer pattern made of a light shielding film is formed, the film continuously covering from the end of the shifter part to the end of the non-shifter part including the side faces of the engraved part to form the shifter part. SOLUTION: The method includes the following processes. They are (a) a metal film pattern forming process to open a region to form a graved part to form a shifter part on one surface of a transparent substrate for exposure light, (b) a dry etching process to apply a resist on the metal film pattern if necessary and to engrave the substrate to a specified amount by dry etching, (c) a process to remove the metal film pattern and to wet etch the whole surface of the substrate in the side where the engraving part is to be formed, and (d) a light shielding film pattern forming process to form a light-shielding film and to open the shifter part and the non-shifter part by a photoetching method.
Patent JP-2002268711-A (JP)
Title: Programmable display unit and plotting program for the same and recording medium with its plotting program recorded
Inventor: KUSUMOTO SHINYA
IPC: G06F3/14
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a programmable display unit capable of easily preparing picture data, its plotting program, and a recording medium for recording the plotting program, and to easily facilitate countermeasures to the change of the model of a host controller. SOLUTION: Symbol data obtained by making symbol designations correspond to addresses in a programmable controller 100 are stored in a flash memory 8. Picture data for defining display components include a symbol table entry number (symbol table No.) as identification data indicating the symbol designations. A system control means 52 acquires the pertinent address from the symbol data based on the symbol table entry number in the picture data, and executes processing for display change based on the data of the address, or executes processing for data output to the address.
Patent JP-2002267116-A (JP)
Title: Directional radiation burner
Inventor: MATSUMURA MASAHIKO
IPC: F23D14/16
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a radiation direction of infrared rays with excellent directivity and to concentratedly take out radiation energy. SOLUTION: A combustion chamber 7 is formed between a combustion surface 6 of a porous burner plate 1 and a radiation direction forming body 11, and secondary air from a forced draft fan 15 is fed to a feed part 19 situated in the middle in a longitudinal direction of a plurality of through-holes 12 formed in the radiation direction forming body 11. The secondary air is guided to the combustion chamber 7 through the through-hole 12. Remaining air from the forced draft fan 15 is heated as primary air at a heat exchanger 25 by combustion gas from the combustion chamber 7 and mixed with fuel gas and the mixture is guided to a gas chamber 4 for combustion. This combustion generates a layer-form flame on the combustion surface 6 of a burner plate 3 to achieve a surface combustion state. Combustion gas through the heat exchanger 25 is induced by an induction fan 28 and diffused in the atmosphere. A covering layer 31 having emissivity lower than that of a free end part 22 compared with that of a part closer to a base end part 14 is formed.
Patent JP-2002267498-A (JP)
Title: Photodetector
Inventor: TAKANASHI TATSUO
IPC: H01L31/12
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To improve measuring accuracy by realizing simple structure and high sensitivity. SOLUTION: First and second transmission windows 101 and 102 of a case 10 are covered with an optical element 15 that is provided with first and second orientation adjusting surfaces 152 and 153, and the optical axes of a light emitting element 11 and a light receiving element 12 arranged inside the case 10 are adjusted in orientation as to cross each other partly, and furthermore the maximum intensity vector of the light emitting element 11 and the maximum sensitivity vector of the light receiving element 12 are allowed to cross each other at an almost same position on an encoder plate 16.
Patent JP-2002272547-A (JP)
Title: Drawer structure
Inventor: SUZUKI HIDEO
IPC: A47B88/80
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a housed object from falling to a rear back part by providing a back guard as an additional component on the back plate of a drawer. SOLUTION: The back guard 2 to be erected on the back plate 1 is provided so as to accompany the back plate 1 through a connector 3 attached to the upper part of the back plate 1 and the back guard 2 is held freely turnably and vertically on the outer side by the connector 3.
Patent JP-2002272823-A (JP)
Title: Air cleaning device
Inventor: NAKANO KOICHI
IPC: B01D53/86
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the following problems with the conventional honeycomb filter combined with an adsorbent and photocatalyst; there is the problem of a distance from a light source in regeneration by irradiation with UV light and segment to be geometrically shaped exist and therefore efficient regeneration is heretofore difficult. SOLUTION: A filter for cleaning polluted air is formed by forming a plurality of the notches 21 on a flat plate deposited with the adsorbent and the photocatalyst in such a manner that the notches open to a ventilation direction during ventilation and the notches close to a flat plate while not in ventilation, by which pollutants are adsorbed away with good contact efficiency during the ventilation. If a light source for exciting the photocatalyst is lighted while not in the ventilation, the state equivalent to that of irradiating the flat plate is resulted and the efficient regeneration of the adsorbent is made possible.
Patent JP-2002146462-A (JP)
Title: Aluminum alloy sheet having excellent formability and its production method
Inventor: TAKADA TAKESHI
IPC: C22C21/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a 6,000 series aluminum alloy sheet hard to be broken in pess forming, also generating little wrinkle, having a wide formabile range and suitable for an automobile body and to provide its production method. SOLUTION: This aluminum alloy sheet having excellent formability has a composition containing, by mass, 0.4 to 1.6% Si, 0.15 to 1% Mg, >=1% Mg+Si and 0.3 to 1.2% Cu, and the balance Al with inevitable impurities. Its 0.2% proof stress YS is <=150MPa, the difference with TS (TS-YS) is >=130MPa. Further, in Lankford values at 7.5% in each direction of 0 deg., 45 deg. and 90 deg. to the rolling direction, the minimum value rmin is >=0.6. Preferably, the tensile strength TS is >=220MPa, and, the average value rave of the Lankford values at 7.5% in each direction of 0 deg., 45 deg. and 90 deg. to the rolling direction is >=0.65. In its production method, process annealing is performed in the process of cold rolling. Further, after solution treatment, stabilization heat treatment at a low temperature about 100 deg.C or slow cooling from the same temperature is performed.
Patent JP-2002280633-A (JP)
Title: Polarizing device and polarizing method of coaxially flexible piezoelectric cable
Inventor: EBISAWA MITSUO
IPC: H01L41/45
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a coaxially flexible piezoelectric member cannot be wholly polarized in the case that defects are contained in the coaxially flexible piezoelectric member. SOLUTION: In this polarizing device, a piezoelectric member tube 3 is arranged in a path of a block-shaped conductor 6, high voltage is applied to the conductor 6 and a core electrode 1 of the tube 3, and a heater 7 is arranged which heats the conductor 6 and applies heat to the tube 3 arranged in the path of the conductor 6. Since the temperature of the tube 3 can be controlled by the above constitution, the coaxially flexible piezoelectric member 2 can be polarized at a necessary temperature. Furthermore, polarization is enabled except the coaxially flexible piezoelectric member 2 in parts containing defects, and it can be detected before an external electrode 4 is formed that defects exist in the tube 3 of a defined length.
Patent JP-2002279031-A (JP)
Title: Operation system for sightseeing bus and method for making operation plan
Inventor: MUROTANI YASUO
IPC: G06Q50/30
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To improve both satisfaction of customers and operation efficiency of a vehicle. SOLUTION: This operation plan making method is provided with a desired sightseeing spot receiving part 10 for receiving the input of desired sightseeing spots selected among sightseeing spots within a predetermined area by the sightseeing bus passengers want to get on the sightseeing bus while correlating the desired sightseeing spots with a date, a desired sightseeing spots recognizing part 8 for recognizing each of the desired sightseeing spots selected by the sightseeing bus passenger wishers in each date when the passengers want to get on the bus on the basis of results inputted to the spot receiving part 10,  an operation plan making part 9 for making a traffic plan for the sightseeing bus in each date when the passengers want to get on the bus so as to cover the respective desired sightseeing spots recognized on the same desired date that the passengers want to get on the bus by the spot recognizing part 8, and an operation plan notifying part 11 for notifying the passenger wishers of the operation plan made by the plan making part 9 and a desired date when the passengers want to get on the bus and when the sightseeing bus is made to travel on the basis of the traffic plan.
Patent JP-2002280907-A (JP)
Title: Modulation method, modulator, demodulation method, demodulator, information recording medium, information transmission method and information transmitter
Inventor: HAYAMIZU ATSUSHI
IPC: H04L25/49
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a modulator and its demodulator that can convert a consecutive binary data sequence into an input data word in units of 4 bits, convert the result into an output code word sequence in units of 6 bits, satisfying the (1, 7) RLL(Run Length Limit) or any RLL rule with k=8 or larger and 12 or smaller, and effectively suppress the DC component of an output code word sequence because DSV control is available, without adding a redundant bit to the output code word sequence. SOLUTION: Without using a redundant bit, a DC component under the restriction of k=7 or 8 in the (1, k) RLL rule is suppressed by using a coding table, that is used for converting 4-bit into 6-bits.
Patent JP-2002281170-A (JP)
Title: Facsimile equipment and telecommunications processor
Inventor: OMINATO YOSHIYUKI
IPC: H04N1/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment that can easily perform fine concentrated control on household appliances and facilities, and to provide a telecommunications processor. SOLUTION: The facsimile equipment 11 is connected to the household electric appliances, such as a refrigerator, microwave oven, etc., and safety-related devices, such as a door lock sensor, a gas sensor, etc., through radio communication of Bluetooth standards and manages and controls the appliances and devices. The user of the facsimile equipment inputs necessary data and instructions from operation keys 213, dial keys 212, etc., and a controller 24 outputs control data. In addition, the user can remotely control the appliances and devices from the outside Via a telephone network 21, by using a cordless handset 218.
Patent JP-2001269120-A (JP)
Title: Soluble powder coffee
Inventor: FRITZ MICHAEL
IPC: A23F5/34
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain soluble coffee drink powder which can form bubbles on the surface of a coffee liquid by the addition of water. SOLUTION: This soluble coffee drink powder characterized by comprising a gas-containing matrix comprising soluble coffee solid and a soluble filler, wherein the filler is contained in an amount of at least 35 wt.% based on the dry matrix, which is effective for increasing the volume of a gas added to the soluble coffee drink powder. An especially preferable filler is oligofructose.
Patent JP-2001339009-A (JP)
Title: Wiring board
Inventor: OGAWA KOJU
IPC: H05K1/18
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of surely removing noises and reducing the side terminals of a chip capacitor in inductance. SOLUTION: A wiring board 100 is equipped with a large number of chip capacitors 113 built in a core board 110. The chip capacitors 113 are laterally and longitudinally disposed like a grid so as to enable currents each flowing through the opposed and adjacent side-surface terminals 115 of the adjacent capacitors 113 to flow in opposite directions. Therefore, inductances each induced in the adjacent side-surface terminal 115 are made to cancel each other, so that the side-surface terminals 115 can be reduced in inductance.
Patent JP-2002282998-A (JP)
Title: Mold structure
Inventor: YAMABE KEIJI
IPC: B22C9/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide technology which prevents bubbles from being formed when molten metal is poured and can produce high yield in the production of a cast product composed of a metal - ceramic composite material. SOLUTION: A mold structure is used for casting the metal - ceramic composite material having ceramic powder or ceramic fiber as a strengthening material and aluminum or an aluminum alloy as a matrix. Molten metal of the composite material is poured into the mold structure formed at almost the same water level of a lowest surface wherein the metal - ceramic composite material is poured into a split face between a runner and a sand mold, to obtain the cast product.