baber/WOPTO huggingface dataset:
Patent JP-2001246740-A (JP)
Title: Ink-jet printer
Inventor: MORIMOTO AKINORI
IPC: B41J2/01
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To efficienty dry ink without installing a dryer separately in order to prevent trouble caused by the undried ink on a sheet after recording. SOLUTION: In an ink-jet printer 1 in which the ink discharged selectively from an ink head 11 is made to collide with a sheet P guided on a platen 10, an image is reproduced by ink dots, in the lower part of the platen 10, a circuit substrate 15 for controlling the printer is arranged in a space (interval) above a feeding cassette 3. On the circuit substrate 15, heat generating members such as integrated circuits (electronic parts) for controlling the printer and a power source (a converter and an electric part for supplying a power source) are wired so that the platen 10 is heated by the substrate 15 without installing a drier separately to dry the sheet P efficiently.
Patent JP-2001253713-A (JP)
Title: Method for recovering titanium oxide in titanium oxide- containing plastic
Inventor: OKUWAKI AKITSUGU
IPC: F23G7/12
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering titanium oxide contained in plastic such as a prepaid card without using any special equipment. SOLUTION: Titanium oxide is recovered by heating the titanium oxide- containing plastic under an oxygen-containing atmosphere at 800-10,000 deg.C to bwn organic components contained in the titanium oxide-containing plastic and to turn the titanium oxide component to anatase type and reutilizing the combustion residue containing the resultant anatase type titanium oxide as a manufacturing raw material of titanium oxide by the sulfuric acid process.
Patent JP-2000262490-A (JP)
Title: Magnetic resonance imaging method and magnetic resonance imaging device
Inventor: LI ANDREW
IPC: G01R33/565
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To compensate the fluctuation of a high-speed magnetic field used for collecting NMR data of one line by measuring the fluctuation of a static magnetic field-concerning time generated by inclined magnetic field pulses, correcting the error present in the magnetic field present within a prescribed volume by use of the fluctuation. SOLUTION: This NMR system generates an inclined magnetic field and an RF nutation pulse through MRI pulse sequence controllers 17 and 18 under the control of a programmable computer/processor 19. Further, the processor 19 controls an inclined magnetic field pulse amplifier 20 and FR signal line and amplifier circuits 21 and 22. The MR signal circuit 22 is properly interfaced with an MR signal RF coil 16 arranged within the shielded MRI system gantry. The received MR response is digitized by a digitizer 23, and supplied to the proper processor 19 in order to collect the MR signal data and control the process.
Patent JP-2001212381-A (JP)
Title: Inner faces of scissors
Inventor: KANEKO KOICHIRO
IPC: B26B13/06
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a pair of scissors making a paste component hardly left on inner faces without being applied with fluororesin coating when used to cut an adhesive tape and indicating the feature visually. SOLUTION: On the inner faces of a pair of scissor blade bodies, an edge portion along a cutting blade is erected higher than a ridge side portion so that a cutting blade becomes a vertex, a surface finish with smooth gloss is applied to the edge portion along the cutting blade, and a surface finish different from the surface finish on the edge portion along the cutting blade is applied to the ridge side portion.
Patent JP-2001253390-A (JP)
Title: Minesweeping device
Inventor: HATAKEYAMA KIYOSHI
IPC: B63B35/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To surely collect the subject of minesweeping such as mooring systems through minesweeping. SOLUTION: This device includes a rod member 15a; a plurality of vertical plates 15b provided along the direction of the outer peripheral diameter of the rod member; oblique plates 15c provided to point diagonally upward between the vertical plates; and locking parts 15e formed in the oblique plates by cutting. The possibility of hooking mooring systems by means of the plurality of locking parts of the minesweeping device can be increased, and a structure in which the oblique plates are held by the rod member via the vertical plates provides excellent strength and prevents deformation even if a heavy object is hooked.
Patent JP-2001256364-A (JP)
Title: Purchase terminal, recording medium, purchasing method, selling server, and selling method
Inventor: OMAE KENICHI
IPC: G06Q10/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a purchase terminal, a purchasing method, a recording medium, a selling server, and a selling method which enable a purchaser to enjoy real and speedy shopping. SOLUTION: The purchase terminal is equipped with a control part 203 which runs a program forming a three-dimensional picture of a virtual shopping mall, a system storage part 206 which stores a virtual shopping mall program, a database storage part 207 which stores data used by the virtual shopping mall program, an input part 201 which inputs purchase information to the control part 203, an output part 202 which outputs article information corresponding to the inputted purchase information as a three-dimensional picture from the control part 203, and a communication interface 209 which sends and receives information needed to run the virtual shopping mall program to and from the server 12.
Patent JP-2001263908-A (JP)
Title: Refrigerator
Inventor: OAKU SUSUMU
IPC: F25D17/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To form a compartment for exclusively freezing and a compartment which can be switched to a temperature zone other than freezing temperature zone without requiring any thermal insulation partitioner in the freezing compartment. SOLUTION: A chill generating compartment 23 is formed by disposing a cooler 22 in the rear of a freezing compartment and a partitioner 27 in front of the cooler 22, and a partitioner 28 equipped with a fan 24 is provided in front of the chill generating compartment 23 to define an air supply compartment 25. A chill distribution compartment 26 comprising the partitioners 28, 29 and provided with upper and lower chill outlets 31a, 28d and a damper 30 in a lower chill supply passage 28e is disposed in front of the air supply compartment 25a. A cover 32 having open upper part is provided in front of the partitioner 29 and a chill passage 33 interconnected with an upper return duct is formed. A part 34b for supporting a packing 35 and an upper container 15 such that they can be inserted and drawn out freely is provided at a position higher than a lower chill outlet 28d.  A frame 34 being secured by abutting against the left and right side walls of an inner box and the partitioner 32 is provided, a packing 36 is provided on the back face of a door 12 between central left and right thereof, and upper and lower containers 15, 16 are provided, respectively, at the upper and lower parts of the frame 34. The upper part serves as a compartment 9A for exclusively freezing and the lower part serves as a switching compartment 9B. A duct 29d for returning chill in the switching compartment 9B back to the chill generating compartment 23 is provided in the rear of the changeover compartment 9B.
Patent JP-2000320307-A (JP)
Title: Steam power plant
Inventor: HAEUSER ULRICH
IPC: G21D1/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a steam power plant having reduced height and width of a power house, and having a non-restricted structure of a condenser neck. SOLUTION: A turbo group 1 is attached to a power house 3. A exhaust gas flow passing through a low-pressure part of a turbine 10, after passing through an outlet casing 5, passes through a condenser neck 6 acting as a diffuser and reaches a condenser 7 provided on an extension part 4. An inlet and an outlet 8, 9 respectively for main cooling water are connected to a pipeline. The condenser neck fills up the clearance between the condenser 7 and the outlet casing 5 and penetrates a wall part 11 between the extension part 4 and the power house 3. The condenser neck 6 has a gradient acting in the direction of the condenser 7. The central line of the condenser 7 is below the central line of the turbine.
Patent JP-2001260516-A (JP)
Title: Method for printing using printing system having excellent color reproducibility of high chroma on designated color part
Inventor: NAGATA YASUHIRO
IPC: B41M1/14
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing using a printing system having excellent color reproducibility of high chroma on a designated color part capable of sufficiently color reproducing simply as an original without using a special ink at each original on the original having the designated color of the high chroma. SOLUTION: The method for process printing comprises the steps of process printing a part B by a vermilion ink, a yellow ink, an indigo blue ink and a black ink with the color reproduced part as A and a part except the part A as B, if the designated color has a high chroma in the case of color reproducing an original containing the designated color by printing; and process printing in combination including an adjacent one of a position for interposing the designated color between one of an orange ink, a green ink and a purple ink having a hue near to the designated color and a hue ring of the vermilion ink, the yellow ink and the indigo blue ink at each designated color of the part A.
Patent JP-2001260722-A (JP)
Title: Seat slide device and resin slider thereof
Inventor: SAITO TAKASHI
IPC: B60N2/07
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent errors in assembling a resin slider which is assembled to the lower rail of a seat slide device for an automobile seat. SOLUTION: In the seat slide device, an upper rail 3 secured to the seat longitudinally slidably engages the lower rail 1 secured to a vehicle body, and the resin slider 4 provided with hook parts 8 and 9 for engagement into engagement holes 10 and 11 bored in the side edge 1a of the lower rail 1 is fitted over the upper rail. The hook parts 8 and 9 of the resin slider 4 are formed of two of large and small kinds which are longitudinally asymmetrical. Correspondingly, the engagement holes 10 and 11 in the lower rail 1 are formed of two of large and small kinds arranged longitudinally and in point symmetry with respect to the longitudinal center of the lower rail 1.
Patent JP-2001263727-A (JP)
Title: Moisture adjusting system
Inventor: WATABE YUJI
IPC: F24F7/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a moisture adjusting system wherein it can be installed even on a narrow ceiling back space of a single-family house and the like. SOLUTION: In an installation state, rotation axes of an adsorption rotator 21, and of a latent heat rotor 22 are disposed vertically with their end surfaces 21a, 21b, 22a, 22b being substantially flush with each other. Accordingly, the heights of the adsorption rotor 21 and the latent heat rotor are reduced and hence the height of a case 20 is reduced. A dehumidifying system can be installed even in a low ceiling back space of a single-family house. Further, the moisture adjusting system is prevented from protruding into the room, thereby keeping a sense of beauty in the room.
Patent JP-2000298952-A (JP)
Title: Medium and method for information recording and information recording and reproducing system
Inventor: GOTOU YOSHITOSHI
IPC: G11B20/18
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To guarantee the reliability of a data recording by making a second spare region to be expandable in the direction, in which physical sector numbers become smaller, and providing a region, which records positional information indicating the location of the second space region, to a defect control information region. SOLUTION: A volume space 100a of an information recording medium is constituted so that a second spare region 108 that includes a spare sector to replace a defective sector is addionally arranged. When all spare sectors included in a first spare region 102, that is beforehand prepared by the replacement process of defective sectors, are consumed, a portion of the space 100a is made available as the region 108. By additionally arranging the region 108 as requried, defect free of an optical disk is guaranteed even though the number for defective sectors of the disk being generated exceeds an expected number.
Patent JP-2001269582-A (JP)
Title: Catalyst for hydrogenating aromatic nitro compound and its production method
Inventor: ONODERA YOSHIRO
IPC: B01J29/84
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To produce a granular catalyst for hydrogenating an organic nitro compound which is easy of handling and its simple production method having good reproducibility. SOLUTION: The catalyst for hydrogenating an organic nitro compound which is constituted of a granular composite inorganic ion exchanger obtained by synthesizing a heteropolyacid compound (HPA) expressed by the formula: (X)3PMo12O40.nH2O (wherein, X is a replaceable cation; (n) is the number of moles) and carrying it in the pores of a porous inorganic carrier and its production method are provided.
Patent JP-2001269928-A (JP)
Title: Production method for molding material of thermosetting resin
Inventor: YAMAGUCHI TAKASHI
IPC: B29K105/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling mechanism on a cutter blade for cutting and provide a mechanism to cool down the molding materials from a screen, and enable a long time continuous operation by keeping in such a state as suitable for cutting, in granulating a thermosetting resin molding material using an extrusion granulator. SOLUTION: In a method of extrusion granulation for a thermosetting resin material, the molding material extruded from the screen are cut by a cutter blade provide with the cooling mechanism to obtain the molding material having an arbitrary size, in a horizontal extrusion type granulator provide with a transfer screw for carrying a molding material, a blade or an extruding jig of roll type to extrude the molding material from the screen at the front, and the screen retaining a certain gap from the end of sliding locus of this extruding jig.
Patent JP-2001269036-A (JP)
Title: Combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01D41/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of housing in a small space on a combine harvester machine body side when a dew-removing device is not used. SOLUTION: The dew-removing device 5 is provided on a combine harvester machine body side and is used for removing dew attached to unreaped culms. The dew-removing device 5 is equipped with a supporting part 26 of the dew- removing device 5 forming rotation supporting point and arranged in the direction opposite to the advancing direction of the combine harvester in an active state of the longitudinal direction and housed along a combine harvester machine body in inactive state and a frame 51 thereof and when the dew-removing device is housed, the device is housed on the side of combine harvester machine body on the rear side in the advancing direction of the frame 51 of the above supporting part.  Since the frame 51 of the supporting part is located in the front in the advancing direction of the combine harvester of the dew-removing device, the dew-removing device 5 is free from fear broken by interference of the dew-removing device 5 to levee, etc. when the combine harvester is traveled.
Patent JP-2001274043-A (JP)
Title: Activated carbon electrode and electric double layer capacitor provided therewith
Inventor: IMAI KOJI
IPC: H01G11/28
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an activated carbon electrode formed of activated carbon fiber small in moisture content and an electric double layer capacitor equipped with the same. SOLUTION: An activated carbon electrode is formed by bonding an activated carbon fiber cloth to a collecting electrode, the activated carbon fiber cloth is vacuum-dried or thermally dried, and the activated carbon fiber cloth undergoes a nitrogen gas purge process after it is dried out. Or, an activated carbon electrode is formed by bonding an activated carbon fiber cloth to a collecting electrode, the activated carbon fiber cloth is dried out after it is cleaned with a solvent, or the activated carbon fiber cloth is processed in a high-temperature nitrogen gas.
Patent JP-2001269993-A (JP)
Title: Structure of embossing roll for extruded product
Inventor: TOGAMI HIROSHI
IPC: B29C48/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To improve external quality and commodity value of extruded products such as weather strips by excellently transfering patterns with only one embossing roll. SOLUTION: In a single embossing roll 30, a bottom wall 5 of a welt 3 in the weather strip 2 and a lip 6 of the bottom wall 5 are formed into a curved arc, and a peripheral face 34 formed into a curving arched recessed shape having the same curvature as the peripheral faces 7, 8 of the wall 5 and the lip 6 is provided. The embossing roll 30 is set to have 30 mm or more as a minimum radius r2 from a shaft center 35 to a bottom face 39 of the peripheral face 34. In the roll 30, a difference in dimension Y between a maximum radius r1 from the shaft center 35 to an end-part peripheral edge 37 of the peripheral face 34 and the minimum radius r2 is set to 20% or less to the dimension of the minimum radius r2.
Patent JP-2001277060-A (JP)
Title: Article holder
Inventor: SAKOTA MASARU
IPC: B23Q3/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To hold an article with the optimal clamp force by preventing the excessive impact force from acting on the article to be clamped when holding the article with a clamp member reciprocatable in the clamp direction. SOLUTION: This clamp device holds and releases a core with a clamp arm 4 reciprocatable in the clamp direction. This clamp device is provided with the clamp arm 4 fitted on a support shaft 2 extended in the clamp direction and to be moved along the support shaft 2, a coil spring 6 for energizing the clamp arm in a direction for releasing the clamp, and a cylindrical sleeve 18 provided between the support shaft and an arm holder 8 as a fitting-on part of the clamp arm to be fitted on the support shaft and to be fixed at the predetermined position of the support shaft so as to hold the clamp arm for fixation at a position on the support shaft.
Patent JP-2001285016-A (JP)
Title: Piezoelectric resonator
Inventor: NISHIKAWA HIROYUKI
IPC: H03H9/17
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized piezoelectric resonator which has few defectives as product, and is high in reliability and is adaptive to high frequencies. SOLUTION: The piezoelectric resonator is equipped with a base body 1, a support film 3 which is formed of silicon nitride on the top surface of the base body 1, and a vibration body 7 which is provided on the opposite surface of the support film 3 from the base body 1 and has a piezoelectric body 5 sandwiched between a couple of electrodes 4 and 6; and a protective film 2 made of silicon nitride is provided on the top surface of the support film 3 on the side of the base body 1 and the intensity ratio of the peak of an Si-H bond to the peak of an Si-N bond of a spectrum by infrared absorption analysis of the support film 3 and protective film 2 is 0.03 or larger for the protection film and 0.02 or smaller for the support film 3.
Patent JP-2001281873-A (JP)
Title: Bonded paper for protection of planographic printing plate and packaging method
Inventor: USUI TAKAYUKI
IPC: D21H17/62
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the peelability of photosensitive and thermosensitive planographic printing plates formed with images by laser exposure and bonded paper for protection from the planographic printing plates provided with water- soluble oxygen barrier layers. SOLUTION: The bonded paper 14 is formed by adding (internally adding) a sizing agent into a bleached kraft pulp slurry and sheeting and drying this slurry. The peelability of the bonded paper 14 and the surface (water-soluble polymer layer) of the planographic printing plate 10 may be easily regulated and the changing of the peelability with lapse of time may also be easily suppressed by adding the sizing agent to the bonded paper 14 and therefore the peelability of the bonded paper 14 from the planographic printing plate 10 may be easily regulated as to be made adequate. For example, the peeling of the bonded paper 14 stuck by electrostatic adhesion to the planographic printing plate 10 in a manufacturing stage, which occurs during storage or transportation, may be prevented.  In addition, the peeling of the bonded paper 14 from the planographic printing plate 10 without hindrance by an automatic feeding mechanism in the start of plate making is made possible.
Patent JP-2001281819-A (JP)
Title: Silver halide photographic sensitive material and method for producing azo dye
Inventor: TAKEUCHI KIYOSHI
IPC: G03C5/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in hue and having a high molecular extinction coefficient and good shelf stability, and an easy method for producing an azo dye. SOLUTION: The silver halide photographic sensitive material contains at least one coupler of formula (I) (where Z is a group of carbon and/or nitrogen atoms forming a 5 or 6-membered aromatic ring together with N-C; R is a substituent; (m) is 0 or an integer of 1-4; X is carbonyl, methylene which may have a substituent or >C=N-Rn; Rn is a substituent; and Y is H or a substituent) and the method for producing an azo dye uses a compound of the formula (I).
Patent JP-2001241086-A (JP)
Title: Automatic deodorization method for urinal
Inventor: SATO SHIGERU
IPC: E03D13/00
Filed: 2000-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a deodorization method for a urinal by automatically deodorizing and sterilizing the urinal by letting an ozonous water flow out instead of washing by letting water flow out after using the urinal. SOLUTION: The ozonous gas produced by an inside wall mounting type extra-small-scaled ozonous water producer is supplied to an ejector. Simultaneously, city water is also supplied to the ejector. The ozonous gas and city water are supplied to a continuous mixing stirring device from the ejector to produce the uniformly mixed and stirred ozonous water. The ozonous water having deodorized sterilizing power is automatically made to flow in the urinal to deodorize.
Patent JP-2001277528-A (JP)
Title: Ink jet recording apparatus
Inventor: KURATA TETSUJI
IPC: B41J2/185
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact ink jet recording apparatus which can simultaneously record a front face and a rear face of a recording medium and can also execute a recovery process in a simple structure. SOLUTION: A cap is set to each of a pair of recording heads arranged to both sides of a transfer path of the recording medium. The caps are disposed to surround nozzle arrays. When the recovery process is carried out, moving members fitted to the recording heads are moved by rotating cams to tightly adhere the caps of the recording heads to each other. This adhesion of the caps tightly seals each of the nozzle arrays. Further the caps are turned inside to a negative pressure by driving a suction pump to suck the ink. The sticking ink and dust staying at discharge openings are consequently sucked and discharged.