baber/WOPTO huggingface dataset:
Patent JP-2004058853-A (JP)
Title: Position adjustment device for steering wheel
Inventor: TSUJI KATSUTOSHI
IPC: B62D1/18
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a simple and strong structure by enhancing an operation feeling at the time of tilt/telescopic adjustment in a steering device having a tilt/telescopic adjustment function.  <P>SOLUTION: The position adjustment device for a steering wheel comprises a movable bracket A having a pair of right and left support side parts for clamping/fixing a steering column and a plurality of adjustment long hole 3; a collar member B having a lower support plate part 5 and an upper support plate part 6 opposed to each other approximately in parallel and lower fixed end edges 7, 7 and upper fixed end edges 8, 8 formed both ends in a width direction of the lower support plate part 5 and the upper support plate part 6; and a lock lever shaft C having a bolt shaft part 11 inserted to the adjustment long hole 3. The collar member B is fixed between both support side parts 1, 1 so as to communicate with the adjustment long hole 3. A gap between the lower support plate part 5 and the upper support plate part 6 is smaller than a vertical inner diameter of the adjustment long hole 3. A gap between the lower fixed end edge 7 and the upper fixed end edge 8 is made larger than a vertical inner diameter of the adjustment long hole 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058477-A (JP)
Title: Ink jet printer
Inventor: SATO TAKU
IPC: B41J2/01
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently print by surely preventing a thermal breakdown of a driver circuit of an ink jet printer and shortening a time required for a cooling operation.  <P>SOLUTION: T1-T4 indicate temperatures of drivers for driving an ink jet head, Lim1 indicates a transition threshold 1 signal (driver breakdown precaution temperature) outputted from a transition threshold setting part 46, and Lim2 indicates a transition threshold 2 signal (driver breakdown caution temperature). When the temperature T1-T4 of the driver is measured and sent to a CPU 45, a comparison operation of the Lim2 and T1-T4 is carried out. When T1-T4≥Lim2 is held, the printer is instantly shifted to the cooling operation S1 using an air-cooling mechanism 38 or a water-cooling mechanism. When the operated result becomes T1-T4<Lim2, printing is continued. The temperature T1-T4 is compared with the Lim1 after printing is finished. When T1-T4≥Lim1 is held, it is instantly shifted to the cooling operation S2, ink is replenished in a sub tank and, the printer is naturally cooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035870-A (JP)
Title: Abrasives for plastic lens
Inventor: KURASAWA MORIO
IPC: B24B37/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing plastic lenses using abrasives without depending on a metal-mold molding.  <P>SOLUTION: The method allows use of the abrasives comprising 1-50 wt.% of abrasive agent principally comprising cerium oxide and 99 wt.% of water as the essential components to finish lenses to a mirror face composed of a plastic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067320-A (JP)
Title: Roller chain for conveyance
Inventor: DOI KATSUO
IPC: B65G17/38
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a roller with a single-sided flange so as not to enlarge the roller with a single-sided flange even if the rail width is enlarged in order to prevent strength reduction of the rail, and to use in common the roller with the single-sided flange of the roller chain located on the same side of the flange, in the roller chain provided with a roller with a single-sided flange so that the flange is located on a different side between inside and outside link plates.  <P>SOLUTION: The roller 15 with the single-sided flange is longitudinally provided so that the flange 15a is positioned on the different side between the inner and outer link plates 12, 13. A spacer 18 is rotatably inserted between the roller end surface 15c and the inner link plate 12 at the side where at least flange 15a is not formed. The flange 15a uses in common the roller with the single-sided flange of the roller chain at the same side by interposing the spacer 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072005-A (JP)
Title: Manufacturing method of resin-bonded magnet, and magnet motor
Inventor: YAMAGATA YOSHIKAZU
IPC: H01F1/08
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a high performance magnet and a motor having the mounted same magnet wherein a strong static magnetic field is given to the space between the armature core of the motor and the opposite magnet thereto, and the increase of its output power and the reduction of its consuming power are promoted, and further, the recycling quality of the magnet is improved while maintaining the reliability of the magnet.  <P>SOLUTION: The manufacturing method of a resin-bonded magnet has a process for inputting a mixed powder containing a thermoplastic resin and a rare-earth magnet powder into a mold, a process for dropping or spraying into the mixed powder thereafter a solvent for dissolving the thermoplastic resin, and a process for compressing and molding the mixed powder in the mold at a temperature not higher than the melting point or the flow initiating temperature of the thermoplastic resin, while subjecting the mixed powder appropriately according to need to its axial-magnetic-field orientation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074415-A (JP)
Title: Dryer of inkjet printer
Inventor: FURUDONO MASUO
IPC: B41J2/01
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance print quality by drying/fixing ink stably without increasing the size of a dryer even for a printer having a high print speed.  <P>SOLUTION: An inkjet printer comprises a line head for printing on a recording medium over the entire print width thereof by ejecting ink drops in liquid state under normal temperature from a print nozzle, a first drying means located on the upstream side of the line head and thermally drying the recording medium from the the non-recording surface side thereof, and a second drying means located on the downstream side of the line head and thermally drying the printed recording medium from the the recording surface side thereof without touching it. The inkjet printer is further provided with a cover for protecting the second drying means, and a means for cleaning the protective cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118223-A (JP)
Title: Apparatus and method for coating liquid for protecting recorded matter, and method for protecting recorded matter
Inventor: SUZUKI YOSHIAKI
IPC: B05D5/00
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide various types of instruments and apparatus used for protecting an image which can directly enjoy image quality feeling or the like of a raw image without depending upon a method for laminating a protective member such as a glass, a film or the like on the image and to provide a method for protecting the image by coating a protective liquid. SOLUTION: The method for coating the protective liquid for protecting the record comprises a step of filling a nonvolatile liquid which does not dissolve a color material into air gaps of a porous layer to protect the image of the recorded matter obtained by recording with an ink containing the color material on a recording medium having an ink acceptive layer made of the porous layer on a support.
Patent JP-2003139461-A (JP)
Title: Control method for multi-compartment storage
Inventor: CHO SEIKO
IPC: F25D29/00
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a multi-compartment storage. SOLUTION: Whether each storage compartment needs cooling or not is first determined through temperature detection in each storage compartment. If there is a storage compartment that needs cooling, a valve of the storage compartment is opened, and upon the lapse of a preset time after the valve opening, the temperature of each storage compartment is redetected to redetermine whether each storage compartment needs cooling or not, and if there is an additional storage compartment that needs cooling, the valve of the storage compartment is additionally opened before a compressor is operated. While the compressor is in operation, temperature redetection in each storage compartment redetermines whether each storage compartment needs cooling or not, and needed or unneeded cooling thus determined triggers selective opening or closing of the valve of the storage compartment, so that the number of operations of the compressor is reduced to suppress power consumption.
Patent JP-2004076299-A (JP)
Title: Slope device
Inventor: KOBAYASHI MASAKAZU
IPC: E04F15/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope device capable of eliminating the need of separately assuring a storage place for use when not in use and providing excellent easiness for handling.  <P>SOLUTION: This slope device 1A comprises a cover plate 6 installed in a recessed groove 3 formed in a higher floor space f1 so as to be capable of rising and falling around a trailing edge and covering the recessed groove 3 in a fallen state where the cover plate is generally flush with a higher floor surface f1, and a slope plate 11A changed to a storage position in which the slope plate is stored in a state of being rotatably pivoted to the leading edge of the cover plate 6 and rotated and folded to the lower surface side of the cover plate 6 and an extended position in which the slope plate is extended to a lower floor surface f2 in a state of being tilted downward from the leading edge of the cover plate 6. By this, when the device is not in use, the slope plat 11A can be folded and stored in the recessed groove 3, and when not in use, the slope plate 11A can be expanded to extend the slope plate from the leading edge of the cover plate 6 to the lower floor surface f2. As a result, the slope plate 11A can be disposed in a sloped state between the lower floor surface f2 and the higher floor surface f1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077679-A (JP)
Title: Submarine optical cable and manufacturing method therefor
Inventor: MORIKAWA ROKURO
IPC: G02B6/44
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submarine optical cable which is efficiently manufactured without restrictions on a manufacturing speed by a welder and a strander and to provide a manufacturing method therefor.  <P>SOLUTION: The submarine optical cable has an optical fiber part 11 consisting of an optical fiber 10 or an aggregation of optical fibers, a metallic pressure resistance layer 12 consisting of a plurality of split pieces 12a provided in the periphery of the optical fiber part 11, and a metallic coating layer 13 applied around the pressure resistance layer 12 by continuous extrusion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077694-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: TOYODA HIROSHI
IPC: G03G21/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus which is made compact and in which the level of ozone concentration in exhaust air is kept below a specified value.  <P>SOLUTION: An air flow path to cool an exposing means is provided on the downstream side of an exposing means chamber air exhaust part, so that the air is passed through a corona charging means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078613-A (JP)
Title: Touch panel system
Inventor: NAKAZAWA FUMIHIKO
IPC: G09F9/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel having a built-in front light, which realizes excellent visibility by suppressing drop in brightness even when the touch panel and the front light are used together in combination.  <P>SOLUTION: The glass substrate 1 is used both as a touch panel substrate and a front light substrate, and has a function to propagete surface acoustic waves to detect the contact positions and a function to transmit the light from the light source 2 by guiding it to a reflection LCD display 3. When observing the images on the display 3 by using the outer light (shown by a heavy solid line arrow), the light passing the substrate 1 is reflected on the display 3. This reflected light is outputted to the front after passing the substrate 1 again. When using the front light function (shown by a thin solid arrow line), the light incident on the substrate 1 from the light source 2 is reflected on the display 3 and radiated to the front after passing the substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177129-A (JP)
Title: Substrate for immobilizing physiological material and its manufacturing method
Inventor: SEO KANG-IL
IPC: C12N15/09
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for immobilizing physiological material by a simple process, and a biochip manufactured by utilizing the substrate for immobilizing physiological material.  <P>SOLUTION: This substrate for immobilizing physiological material, a surface active layer formed on the substrate, for improving a bonding force between the substrate and an immobilized layer, and the substrate for immobilizing physiological material including the immobilized layer formed on the surface active layer, are provided. In this method, the uniform high-density immobilized layer having excellent stability can be formed by a simple process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004078062-A (JP)
Title: Device and method for image formation
Inventor: SHIMURA EIJI
IPC: G03G15/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for image formation which can stably form a toner image of excellent picture quality by suppressing change of image density with time.  <P>SOLUTION: The image density is stabilized by setting a control target value of patch image density to a value matching the state of toners in a developing unit. Toner characteristic information representing initial characteristics of the toners, and dot count values and developing roller rotation time representing the extents of characteristic changes are obtained by toner colors (step S32). By reference to a reference table selected according to the toner characteristic information (step S33), a value corresponding to a combination of a dot count value and a developing roller rotation time is found (step S34) and when a user makes a request to increase or decrease the image density, the value obtained by adding a corresponding offset value is regarded as a control target value (step S35).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052199-A (JP)
Title: Guarding tool for drum knot fastening of obi
Inventor: KANEDA HISAE
IPC: A41F19/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guarding tool preventing the loss of shape by putting it between a seat and one's back for putting the drum knot fastening of an obi into an opening of the guarding tool main body.  <P>SOLUTION: This guarding tool consists of the guarding tool main body having a shape of surrounding the outer circumference of the drum knot so that the drum knot is not collapsed with the back of the seat, and a fixing tool for fixing the guarding tool at the seat. The guarding tool main body is made as a float state, and can be expanded or compressed by using an air intake and outlet port. Since in an unused state, the tool can be folded by discharging air, it is convenient for carrying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049205-A (JP)
Title: Prevention method for damage of two-stage packed strawberry
Inventor: MURAKAMI FUMIHIRO
IPC: A23B7/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prevention method for damage to two-stage packed strawberries for greatly reducing damage caused during transporting strawberries put in a two-stage transparent pack to prevent production of mold caused thereafter by the damage and improve the yield of strawberry through using a present packaging form as it is without greatly increasing cost.  <P>SOLUTION: This prevention method for the damage to strawberries 1, in two-stage packed strawberry packaging in which the strawberries 1 are filled in upper and lower stages in a rigid synthetic resin-made transparent pack 4, comprises laying sheet-like polyurethane rubber-made buffer materials 5 between strawberries 3 on the lower stage and the bottom of the pack 4, between strawberries 2 on the upper stage and strawberries 3 on the lower stage, and between an inner wall surface opposed to the pack 4 and strawberries 2 and 3 on both the upper and lower stages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085687-A (JP)
Title: Development device for electrophotographic apparatus
Inventor: KATO KOJI
IPC: G03G15/09
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small development device, reduction in toner scatter and fog and an increase in the speed of the device.  <P>SOLUTION: The development device comprises at least two stir screws which axially conveys developer consisting of toner and carrier, and a toner supply system which supplies toner onto the stir screw. A magnet is disposed near the stir screw on the side where the toner is supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082243-A (JP)
Title: Actuator control device and method
Inventor: ISHII SHINJI
IPC: G05D3/12
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform the adjustment of compliance in a movable part driven by an actuator by a simple circuit constitution.  <P>SOLUTION: The actuator is driven and controlled on the basis of a control command Yr given from a host device, and a state Xm estimated to be actually obtained is operated and outputted on the basis of a mathematic model M2 having the characteristic same as the motion characteristic of an actual model M1, with respect to the actual model M1 to obtain the output state X. The actuator is controlled by superposing an adjustment component Fdm (corresponding to an external force Fd) in accordance with the difference between the actual output state X and the estimated state Xm obtained by the mathematic model M2 to the control command Yr.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084103-A (JP)
Title: Composite yarn
Inventor: MATSUMOTO MITSUO
IPC: D02G3/36
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite yarn capable of simultaneously expressing spun yarn-like feeling, soft stretchability and favorable surface-varied effects( crepe, surface bulkiness ) in woven fabrics.  <P>SOLUTION: The composite yarn comprises filaments as the core component and staple fibers as the sheath component, wherein the filament consists of a conjugate fiber with two polyester fibers conjugated with each other in side-by-side fashion and the crimp percent of the conjugate fiber after treated in boiling water for 20 min to express crimps is ≥2.8%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087689-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ARITA TOSHIYUKI
IPC: H01L21/027
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which edge roughness can be suppressed when forming a very fine resist pattern.  <P>SOLUTION: A very fine resist pattern is covered with a film having a higher heat resistant temperature than the softening temperature of the resist pattern, and the resist pattern is heated at the temperature of the softening temperature or higher but the heat resistant temperature or lower in this state to permit reflow of the resist pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083330-A (JP)
Title: Clay mineral dispersion liquid
Inventor: HARAGUCHI KAZUTOSHI
IPC: A61K8/19
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clay mineral dispersion liquid containing a finely and uniformly dispersed clay mineral, largely inhibited from thickening and capable of retaining a stable solution.  <P>SOLUTION: In the clay mineral dispersion liquid comprising a clay mineral and water, an amide group-containing compound is contained. Particularly the amide group-containing compound is one or more selected from acrylamides and acetamides and it is contained in an amount 0.2-50 times the amount (by mass) of the clay mineral.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081710-A (JP)
Title: Game machine
Inventor: NAKAJIMA MITSUO
IPC: A63F7/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a player to grasp a degree of a game ball getting into a jackpot port by performance mode controlling.  <P>SOLUTION: When a prescribed number of game balls does not get into an opened jackpot port 1106 at a prescribed time point within a period from a jackpot port opening starting time point (A) to a time when 30 seconds elapsed in one round, a performance mode before a prescribed time point (C) is changed. Accordingly, when a performance mode comes to a different one, the prescribed time point is passed in a condition without executing a prescribed number of prize winning. For instance, when the prescribed time point is set to a nearly 30 seconds-elapsed time (for instance, 25 seconds), a player can grasp that nails are adjusted to make a game ball getting in a jackpot port 106 harder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091580-A (JP)
Title: Digestive gas cleaning apparatus and gas turbine power generation equipment using digestive gas
Inventor: SHIMAZAKI HIROSHI
IPC: F02C7/22
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of apparatuses by cleaning a digestive gas.  <P>SOLUTION: The digestive gas obtained from a sewage-treatment plant 11, etc., is supplied to a desulfurization column 12. The desulfurization column 12 is packed with an iron oxide as a desulfurizing agent, the iron oxide in the desulfurization column 12 is reacted with hydrogen sulfide in the supplied digestive gas component to form iron sulfide and the digestive gas is desulfurized. The digestive gas is introduced into dehumidifier main bodes 13a and 13b and water in the digestive gas is adsorbed on contact materials 17a and 17b packed with or supporting a dehumidifying agent held in the dehumidifier main bodies 13a and 13b. Water adsorbed on the contact materials 17a and 17b is released, for example, from a regeneration valve 19b to the outside by closing one of the regeneration valves 19a and 19b and supplying air from a four-way valve 14 to the dehumidifier main bodies 13a and 13b by a pump 16. These actions are alternately carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181691-A (JP)
Title: Compression molding method for cut grass
Inventor: KONYA MASANORI
IPC: B09B3/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good bar-like compressed molded body even if cut grass contains less moisture.  <P>SOLUTION: A sprayer 26 is provided to spray water in the inside of a hopper 23 for a volumetric feeding machine 21 for feeding the cut grass to a compression molding machine 1a to humidify the cut grass. When a powdery discharged body is discharged from a discharging nozzle 6 of the machine 1a, the water is sprayed from the sprayer 26 to humidify the cut grass fed to the machine 1a. In this way, the cut grass is prevented from being crushed into powder with a screw 3, thereby obtaining the good compressed molded body which is sufficiently compacted with moisture.  <P>COPYRIGHT: (C)2003,JPO