baber/WOPTO huggingface dataset:
Patent JP-2002007226-A (JP)
Title: One-chip microcomputer
Inventor: FUKUSHIMA KIYOSHI
IPC: G06F11/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To perform processing for adding ECC data to user data and storing them into an EEPROM in a device by an internal program. SOLUTION: This disclosed one-chip microcomputer is equipped with a firm ROM 6, stored with a program for generating ECC data from user data and an EEPROM control circuit 7 which controls the writing of the user data and ECC data to the EEPROM 8; and the ECC data, that a CPU 2 generates from the user data by using a program in the firm ROM 6 and the original user data, are stored in a user data area 83 and an ECC data area 84 of the EEPROM 8 under the control of the EEPROM control circuit 7, and the user data in the user data area 83 and the ECC data in the ECC data area 84 are consecutively read out and processed for error correction.
Patent JP-2001357343-A (JP)
Title: Method and system for processing absolute cell reference of cell range reference of electronic spread sheet
Inventor: BAUCHOT FREDERIC
IPC: G06F17/24
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To correctly process the absolute cell references or cell range references which are contained in formulae included in cells when cut off or copy is executed in a certain file and then pasting is executed to another file. SOLUTION: This method includes following steps (1)-(3). That is, (1) the source/cell ranges to be cut off or copied are selected and the contents of cells belonging to the selected source/cell ranges are stored in a work buffer (2). When the stores cell contents includes one or plural absolute references, the relative positions are decided in the source/cell ranges about each cell or cell range belonging to the source/cell ranges indicated by the absolute references and these relative positions are replaced with their corresponding absolute references included in a destination cell range (3). Then the contents of cells stored in the work buffer are copied to their corresponding cells included in the destination cell range.
Patent JP-2002314003-A (JP)
Title: Base wiring board and method of manufacturing the same, and semiconductor device and method of manufacturing the same
Inventor: KANO TAKETOSHI
IPC: H01L23/12
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To restrain an IC chip from being damaged in a transfer molding operation in a semiconductor device in which the IC chip is mounted on a base wiring board. SOLUTION: The semiconductor device is provided with the base wiring board 1 which comprises a wiring part, the IC chip 3 which is mounted on the board 1 and a molding resin part 4 which molds the IC chip 3. The board 1 comprises electrode pads 7, for external connection, which are connected to the wiring part and reinforcing pads 6 which restrain the board 1 from being deformed in the transfer molding operation.
Patent JP-2002311333-A (JP)
Title: Optical deflection unit for microscope, vertical illuminating light projection tube and microscope using the same
Inventor: ADACHI SADASHI
IPC: G02B21/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a deflection unit for a microscope with which sharp color observation can be easily and inexpensively performed with simple constitution without separately disposing a space and mechanism for arranging a phase plate, such as a sharp color plate and a vertical illuminating light projection tube or microscope using the same. SOLUTION: The optical deflection unit 5 has an optical deflection element 1 for deflecting an optical path and a holding member 3 for holding the optical deflection element 1 and is constituted by arranging the phase plate 2 within at least one optical path and holding the phase plate 2 by the holding member 3. This optical deflection unit 5 is insertably and removably disposed within the optical paths of the vertically illuminating light projection tube, differential interference microscope and polarizing microscope, by which the inexpensive vertically illuminating light projection tube, differential interference microscope and polarizing microscope capable of making the sharp color observation can be achieved without providing the space and mechanical structure for arranging the phase plate 2, such as the sharp color plate.
Patent JP-2002307575-A (JP)
Title: Filling machine and packaging material to be used for filling machine
Inventor: KONNO HIDETOSHI
IPC: B31B50/66
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for filling a filling machine for a paper container with a web packaging material without such a trouble that in the filling machine, a sealing failure occurs in the lengthwise line sealed part of a paper- joined part and a burst breaks out at a spot where the sealing failure occurs, even when the paper-joined part is included in the midpoint of the packaging material. SOLUTION: The generation of a burst during a filling step is prevented from being experienced by arranging a notch near the corner parts of the forward and rear ends of the web packaging material of a foil having an electromagnetic nature, during a paper joining step for fixing the forward end of the web packaging material to be used next to the rear end of the web packaging material in the process of manufacturing the paper container in order to continuously operate the filling machine.
Patent JP-2002308571-A (JP)
Title: Table lift device
Inventor: ODAGUCHI TSUTOMU
IPC: B66F7/06
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To easily perform maintenance work of an electric motor as a drive source by solving a problem that, in the past, the electric motor of an electric cylinder is below a table and arranged between right and left pair of lift arms and therefore the maintenance was troublesome in a table lift device the lift arms interposed between a base and the table to expand/contract the lift arms by the electric cylinder for lifting/lowering the table in parallel with the base. SOLUTION: The electric motor is arranged outside the base as seen in a plane view, an output shaft of the electric motor is advanced from outside into inside of the base, and an inner arm or an outer arm and a drive device are vertically rotatably supported via the output shaft. Thereby an operator can quickly and easily perform maintenance work of the electric motor and keep the minimum height of the table at a low level.
Patent JP-2002306426-A (JP)
Title: Living body information examining apparatus
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a living body information examining apparatus by which a measurement on living body information is enable and a terminal inputting for living customs brought the result are integrated without a complicated load for supplying electric power. SOLUTION: An operating and displaying part 15 for the living body information examining apparatus is detachably attached to the living body information examining apparatus 9. An electric power supplying part 14 for supplying accumulated electric power for driving the operating and displaying part 15 is provided in the living body information examining apparatus 9. Such a work which results in a load on an examee as a periodically supplying of an electric power for actuating the operating and displaying part 15 is not occured.
Patent JP-2002308548-A (JP)
Title: Oil tank of hydraulic elevator
Inventor: TOKUNAGA HARUHISA
IPC: F15B1/26
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil tank of a hydraulic elevator capable of preventing hydraulic oil from being contaminated at a low cost and providing an excellent maintainability. SOLUTION: This oil tank of the hydraulic elevator comprises a plurality of floating filters 13C having nets 13Ca floating near a suction filter 11 and forming cases and fiber bodies 13Cb stored in the cases 13Ca, chord bodies 13A connected to one ends of the floating filters 13C, and a holding body such as a magnet 13B connected to the other ends of the chord bodies 13A and held on the upper part of the tank at a specified position.
Patent JP-2002318096-A (JP)
Title: Electronic target system of high performance ray gun for international shooting match
Inventor: TATENO KUNIO
IPC: F41G3/26
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To fundamentally improve various defects of a prior art in which the target unit of a conventional ray gun has a simple mechanism and no high accuracy of a result display, its hitting result display has many individual manual works, needs many officials of a shooting meet, requires for much time of a sequence display and less arises in the interest of the sheeting match. SOLUTION: An electronic target system of a high performance ray gun for an international shooting match comprises a highly accurate electronic target system means having necessary numbers of personal computers, display units, monitoring units, high point sequence instantaneously rearranging mechanisms and large-sized screens and the like of a highly electronic technique in combination.
Patent JP-2002311686-A (JP)
Title: Method for manufacturing rubber roller for electrification member
Inventor: ISHII KENJI
IPC: F16C13/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily and efficiently manufacture a rubber roller for an electrification member having a smooth surface layer with uniform film thickness and having low hardness. SOLUTION: In the method for manufacturing a rubber roller for an electrification member having at least two layers of semiconductive rubber layers on the peripheral surface of a conductive axial body, a semiconductive foaming rubber material not vulcanized nor foamed is disposed on the peripheral surface of the conductive axial body, and further a latex type semiconductive non- foaming rubber material is disposed as a single layer or a plurality of layers on the peripheral surface of the semiconductive foaming rubber material. Then the axial body is mounted in the molding cavity of a cylindrical die and subjected to the vulcanization and foaming process to form a semiconductive foamed rubber layer and a semiconductive non-foamed rubber layer on the peripheral surface of the conductive axial body into one body.
Patent JP-2002318628-A (JP)
Title: Operating lever device
Inventor: OHIRA AKIHIKO
IPC: B66F9/20
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation to rotate a lower grip part while operating a switch provided at an upper grip part by improving the operability of the rotating operation of the lower grip part. SOLUTION: The operating lever device 20 is provided with a rod 30 tiltably attached to a base part 21 and extending upward, a grip 40 rotatably attached to the upper edge part of the rod 30, and potentiometers 31, 33, and 67 for outputting detection signals corresponding to the tilting angle of the rod 30 and the rotational angle of the grip 40 when the rod 30 and the grip 40 are operated. The grip 40 is provided with an upper grip part 41 and a lower grip part 60 which are divided into two upper and lower stages. The upper grip part 41 and the lower grip part 60 are rotatable independently of the rod 30.
Patent JP-2002310980-A (JP)
Title: Sold electrolyte gas sensor
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/409
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized power saving type solid electrolyte gas sensor capable of simply joining a lead wire while imparting durability to the lead wire connection part of a heater film. SOLUTION: The solid electrolyte gas sensor has constitution such that a heater thin film 14, an insulating thin film 15, an oxygen ion conductive solid electrolyte thin film 16, a first electrode thin film 17, a second electrode thin film 18 and an oxide catalyst film 19, are successively laminated on an insulating heat-resistant substrate 13. The lead wire joining parts 20 and 21 for supplying voltage and a current provided on both ends of the heater thin film 14 is constituted of laminated films consisting of joining auxiliary thin films 22a and 22b comprising at least one kind of a material selected from alumina, titanium, zirconium and copper having adhesion and platinum joining thin films 23a and 23b laminated on the joining auxiliary thin films 22a and 22b.  Since the platinum wires joined to the platinum joining thin films 23a. and 23b are not easily detached, they can be simply joined and the small-size power saving type gas sensor of which the temperature can rise to an operation temerature in a short time can be realized.
Patent JP-2002322012-A (JP)
Title: Mildew-proofing insect-repelling sheet
Inventor: TSUBOI KIYOHIRO
IPC: A01N25/34
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To prepare a mildew-proofing insect-repelling sheet safe to mammals, i.e., man and pet, suppressing the growth of mold and proliferation of bacteria, preventing the damage caused by insects and having deodorizing action. SOLUTION: This mildew-proofing insect-repelling sheet is produced by integrating pine resin 2 to a sheet substrate 4 by thermal fusion, impregnation or bonding with a binder and holding charcoal 3 to the sheet by a holding means. The holding means of the charcoal comprise the enclosure of the charcoal with fibers constituting the sheet substrate, the filling of the charcoal in the gaps formed between plural layers of the sheet substrate, the bonding with molten pine resin or the bonding with a binder.
Patent JP-2002030954-A (JP)
Title: Prime mover revolution control device for hydraulic running vehicle
Inventor: ICHIMURA KAZUHIRO
IPC: E02F9/22
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To improve a steering operation force generated during starting of running, responsiveness, acceleration performance, or a steering operation force generated during deceleration, and cavitation without worsening fuel consumption in an idle state during a work. SOLUTION: The revolutions of prime mover control device comprises a discriminating means 24B to discriminate a running state and a working state; and a number of idle revolutions setting means 24C to set the rather high idle revolutions suitable for running when running is detected and set rather low revolutions suitable for a work when a working state is detected.
Patent JP-2002316701-A (JP)
Title: Collapsible simplified refuse bin
Inventor: KOIZUMI TATSUYA
IPC: B65D5/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight collapsible simplified refuse bin which can be simply collapsed and assembled, stably installed, simply assembled in a usage site, and resolve problems in a conventional molded refuse bin which is expensive, bulky, inefficient in transportation and storage, and inconvenient in handling and a corrugated board made refuse bin which is unstable and has problems in durability. SOLUTION: Stability is improved by setting a weight and a base in a box body bottom so that they can be freely assembled and disassembled.
Patent JP-2002322264-A (JP)
Title: Method for producing aromatic-aliphatic copolycarbonate
Inventor: YOSHIDA SHU
IPC: G11B7/2534
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic-aliphatic copolycarbonate which maintains high transparency and good hue even under a high temperature polymerization condition for a long period. SOLUTION: This method for producing an aromatic-aliphatic copolycarbonate, comprising melt-polycondensing an aromatic carbonate diester with an aliphatic ring structure-having dihydroxy compound and an aromatic dihydroxy compound in the presence of an alkali metal and/or an alkaline earth metal catalyst, is characterized by adding 5,7-di-t-butyl-3-(3,4- dimethylphenyl)-3H-benzofuran-2-one.
Patent JP-2002324558-A (JP)
Title: Silica gel electrolyte film, its production method and its fuel cell
Inventor: TAKADA SUSUMU
IPC: H01M8/10
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a silica gel electrolyte film which includes a large amount of phosphosilicate gel derived by sol-gel method, has a function as a solid electrolyte film and is easy in treatment, a fuel cell using this and a production method of the silica gel electrolyte film. SOLUTION: The silica gel electrolyte film including phosphosilicate gel, polymer and inorganic fiber (Sepiolite is desirable) and being less than 300% (mass percentage) in inclusion ratio of the phosphosilicate gel against the polymer and the fuel cell using this, are provided in the invention. The silica gel electrolyte film is produced by acquiring membranous body from liquid composition (embrocation) including each element described above at the predetermined amount and by hardening these elements to acquire the silica gel electrolyte film.
Patent JP-2002325836-A (JP)
Title: Method to evaluate filter performance of leukocyte removing filter and leukocyte removing filter material
Inventor: SHIMIZU KENJU
IPC: A61M1/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method which evaluates filtering performance of a leukocyte removing filter by a small quantity of blood and a small filtering volume and a leukocyte removing filter material which can recover blood platelets from the blood component and selectively remove leukocyte. SOLUTION: Blood and this leukocyte removing filter are put in a vessel and stirred to be in contact, and then the number of leukocytes and the number of blood platelets in the blood left in the vessel are counted to evaluate the blood filtering performance of a leukocyte removing filter. This leukocyte removing filter material satisfies the following equations (1), (2) using the numbers obtained the method:  0<=Sw/Cw<0.6 (1) 1>=Sp/Cp>0.5 (2) where Sw is the number of left leukocytes after stirring in the vessel which the blood and the leukocyte removing filter material are put in, Cw is the number of the left leukocytes after stirring in the vessel which only the blood is put in, Sp is the number of left blood platelets after stirring in the vessel which the blood and the leukocyte removing filter material are put in, and Cp is the number of left blood platelets after stirring in the vessel which only the blood is put in.
Patent JP-2002333695-A (JP)
Title: Treatment device for photosensitive material
Inventor: NOMURA HIDEAKI
IPC: G03D3/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a treatment device for photosensitive materials which uses the sufficient amount of washing water to wash long-sized carrying rolls which are adjacently arranged on the outside of a treatment liquid in order to carry a photosensitive material throughout the axial direction of the rolls. SOLUTION: A washing water preparing means prepares a part of a diluent, which dilutes each concentrated treatment liquid for liquid treatment of the photosensitive material as washing water, and the prepared washing water is sprayed to carrying rolls 34 in the air for washing by an aerial carrying roll washing means, and the washing water used for washing is poured in corresponding one of treatment tanks 10N1, 10N2, 10N3, 10N4, and 10N5. Thus the quantity of washing water which the washing water preparing means can prepare as a part of the diluent is enough to wash the long-sized carrying roll 34 in the air which are used in the treatment device for large-sized photosensitive materials.
Patent JP-2002294255-A (JP)
Title: Fluid catalytic cracking method for hydrocarbon
Inventor: KONAKA HITOSHI
IPC: C10G11/18
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To inhibit catalyst particles from powdering during catalyst substitution in a fluid catalytic cracking method for a hydrocarbon in the case when there is a large difference in abrasion resistance between a catalyst being used in a fluid catalytic cracking apparatus and a new catalyst, thus providing a fluid catalytic cracking method for a hydrocarbon enabling stable operation. SOLUTION: In this method for subjecting a hydrocarbon to catalytic cracking, a catalyst (A) being used in a fluid catalytic cracking apparatus of a hydrocarbon is substituted with a catalyst (B). When the difference in average abrasion rate between catalyst (A) and catalyst (B) is 0.14 wt.%/h or higher, the fluid catalytic cracking method contains (1) the step of substituting catalyst (A) in the catalytic cracking apparatus with a catalyst (N1 ) having an average abrasion rate differing from that of catalyst (A) by 0.04-0.10 wt.%/h and (2) the step of adding catalyst (B) when, after the repetition of step (1) if necessary, the difference in average abrasion rate between catalyst (Nn ) in the fluid catalytic cracking apparatus and catalyst (B) reaches 0.10 wt.%/h or lower, in order to substitute catalyst (Nn ) with catalyst (B).
Patent JP-2002003844-A (JP)
Title: Liquid crystal medium and liquid crystal display
Inventor: MANABE ATSUTAKA
IPC: C09K19/30
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal medium having practically suitable characteristics such as a wide nematic phase range, a low viscosity and an appropriate optical dielectric property Δn corresponding to a display mode employed, particularly an appropriately high Δn for a composite system such as PDLC and, in particular, having sufficiently good and suitable compatibility with a polymer precursor for a composite system. SOLUTION: The liquid crystal medium comprises a strongly positive dielectric liquid crystal component A bearing an isothiocyanate group on its end and having a birefringence Δn larger than 0.3 at 20 deg.C and 589.3 nm and another positive dielectric liquid crystal component B comprising a positive dielectric component having a wide nematic phase range and preferably containing a terminal polar bi- or terphenyl or a biphenyl cyclohexane compound. Also are provided a liquid crystal display containing these media, in particular, a PDLC display, and, above all, a holographic PLDC display.
Patent JP-2002015278-A (JP)
Title: Method and device for image data generation for hard copy document
Inventor: GREENE DANIEL H
IPC: G06V30/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving OCR precision by using an assist channel. SOLUTION: When the primary channel of character data is received over the electronic assist channel (2302), the current line is selected (2304) and each line of the primary channel is encoded from the current character to the end character (2306 to 2316) through convolutional encoding by the repetitive calculation of a state change function and the calculation of a guard value using a guard extraction function. When the end character is reached, the guard value is calculated (2311) and the assist channel is enlarged from the current line (2316) by the guard extraction function. Those successive processes are repeated until the selected line reaches the end line and the assist channel is encoded finally (2324). The primary channel and assist channel are connected and presented on a hard copy document (2326).
Patent JP-2002343823-A (JP)
Title: Method of connecting semiconductor chip and method of manufacturing printer head
Inventor: CHIBA YUICHI
IPC: B41J2/045
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To lessen the projecting amount of a wire material from a semiconduc tor chip by adjusting the bonding order of an electrode located at a high posi tion and that located at a low position. SOLUTION: A method is provided for connecting an electrode 9 on the semiconductor chip 4 with an electrode 15a located at a position lower than the electrode formation surface of the chip 4 by a wire bonding. The electrode 15a is connected with the electrode 9 by a first bonding, and the electrode 9 on the chip 4 is connected with the electrode 15a by a second (subsequent to the first) bonding.