baber/WOPTO huggingface dataset:
Patent JP-2004266092-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: WATANABE SHIYOUSUU
IPC: H01L21/027
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which has little possibilities that a lift-off piece would damage a metal pattern layer when manufacturing the semiconductor device by a lift-off method.  <P>SOLUTION: After locating a spray tool 35 near the central axis Ax, a solvent is supplied on a substrate 1a from the spray tool 35. As shown by an arrow B, the spray tool 35 is moved toward the edge of the substrate 1 turning the substrate 1a, to change the position on a principal plane of the substrate 1a where the solvent is supplied. In this method, the lift-off piece separated from the substrate 1a moves on a mask layer 15 on the substrate 1a and reaches the edge of the substrate 1a as shown by an arrow C. Successively, by changing the position on the substrate 1a where a solvent for exfoliating the mask layer 15 is supplied toward the edge of the substrate 1a while turning the substrate 1a, a source electrode and a drain electrode each having a prescribed pattern are formed on the substrate from a conductive film 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262097-A (JP)
Title: Article constituted of fiber reinforced resin
Inventor: SANO YOSHINORI
IPC: B32B27/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative layer of an article constituted of a fiber reinforced resin at the time of molding.  <P>SOLUTION: The article comprises laminates 11-15 of prepregs each of which is obtained by impregnating reinforcing fibers with a matrix resin. A decorative glass prepreg 15, which comprises reinforcing fibers being glass fibers and the matrix resin compounded with glass flakes coated with a metal oxide, is arranged to at least the outermost layer of the laminates 11-15, and the decorative glass prepreg 15 and the other prepregs 11-14 are integrally formed. The decorative glass prepreg 15 may be arranged so as to cover the surfaces of the laminates wholly or partially.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270761-A (JP)
Title: Trunnion of toroidal-type continuously-variable transmission, and toroidal-type continuously-variable transmission
Inventor: KOBAYASHI NORIHISA
IPC: F16H15/38
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trunnion of a toroidal-type continuously-variable transmission capable of preventing durability of the trunnion from reducing.  <P>SOLUTION: The trunnion 60 of the toroidal-type continuously-variable transmission comprises a trunnion body 61 rotatably supporting a power roller 36, and a pair of pivot shafts 62 arranged on both ends of the trunnion body 61 and coaxially functioning as the center of oscillation of the trunnion body 61. The trunnion body 61 and both pivot shafts 62 are formed by different materials respectively, and the trunnion body 61 and both pivot shafts 62 are integrated each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272616-A (JP)
Title: Regulator circuit and power supply device
Inventor: MOMOSE SHIGERU
IPC: G05F1/56
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To control a voltage applied to a load to a prescribed voltage even when a circuit supplying power differently from a regulator circuit is connected to the load.  <P>SOLUTION: In this regulator circuit 1, a constant voltage circuit 11 is connected to the output side of a DC voltage conversion means (in this case, a DC/DC converter 2)connected with a battery E on the input side to convert an output voltage of the DC voltage conversion means into the prescribed voltage. A regeneration means (in this case, a transistor Q2) provided between the input side of the DC voltage conversion means and the output side of the constant voltage circuit 11 regenerates power to the input side of the DC voltage conversion means from the output side of the constant voltage circuit 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277910-A (JP)
Title: Aliphatic polyester multifilament yarn for dividing
Inventor: ODAJIMA ATSUSHI
IPC: D02G3/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aliphatic polyester multifilament yarn which is used for dividing into single filaments, whose single filament finenesses are little uneven, respectively, and which can give the single filaments having good qualities similar to those of single filaments separately produced monofilaments, respectively, in good productivity in a dividing process.  <P>SOLUTION: This aliphatic polyester multifilament yarn for dividing into the single filaments is characterized by being a multifilament yarn having a total fineness of 66 to 440 dtex and comprising four to twelve single filaments, substantially not interlaced, and having single filament unevenness satisfying the following expression (1): [single filament fineness unevenness (%)]=ä(single filament fineness MAX - single filament fineness MIN) / average single filament fineness}×100≤10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004608-A (JP)
Title: Liquid crystal drop-by-drop device
Inventor: KWEON HYUG JIN
IPC: H01L21/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal drop-by-drop device that has a simple structure and that allows reduction of the manufacturing cost.  <P>SOLUTION: The device has a liquid crystal container (container) 124 filled with liquid crystal 107, a gas feeding section for pressurizing the liquid crystal 107, and a needle seat 143 with a hole 144 formed for ejecting the liquid crystal 107. In addition, the device is composed of a needle 136 provided with a first and second ends and installed freely movably vertically in the container 124, a first spring 128 installed in the first end of the needle 136, a solenoid coil 130 installed in the upper part of the container 124, a magnetic rod 132 which is positioned near the first end of the needle 136, which generates a magnetic force by applying an electric source to the peripherally installed solenoid coil 130, and which moves the needle 136 upward, a second spring 137 installed in the magnetic rod 132, a nozzle 145 which is mounted on the lower part of the liquid crystal filling means and through which the liquid crystal 107 in the container 124 is dropped onto the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004281230-A (JP)
Title: Beam source and beam treatment device
Inventor: FUKUDA AKIRA
IPC: H05H1/46
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam source and a beam treatment device capable of irradiating various beams like positive ion, negative ion, neutral particles or the like in a large diameter uniformly on a treated object and realizing charge-free and damage-free properties.  <P>SOLUTION: In the beam source provided with an antenna generating plasma inside a plasma generating chamber, a first electrode arranged inside the plasma chamber, a second electrode arranged in opposition to the first electrode inside the plasma generating chamber and a voltage impression part drawing out particles from the plasma generated by the antenna by impressing voltage between the first electrode and the second electrode, both the antenna and the second electrode are placed in opposition to the first electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280612-A (JP)
Title: Network connecting equipment
Inventor: HAGITA TAIJI
IPC: B41J29/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide network connecting equipment capable of preventing forgery of a function expansion card at a low cost by using a MAC address for network connection as an equipment ID.  <P>SOLUTION: This equipment comprises a main control means 101 having the function of conforming an equipment body to a function expansion cards by writing the MAC address natural to the network connecting equipment including a printer or a composite machine in a specified area of function expansion cards 110, 111, and 113, reading, when starting, the equipment ID written in the specified area of the installed function-enhanced card to collate it with the MAC address of its own machine, validating the function expansion only when the both are matched, and invalidating the function expansion when the both are not matched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243053-A (JP)
Title: Standing/sitting assist chair
Inventor: KOBAYASHI SEIJI
IPC: A61G5/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured standing/sitting assist chair dispensing with switch and lever operations and solving problems such that persons who feel inconvenience in standing/sitting due to enfeebled legs/arms by aging often use the chair under the state where the posture is not sufficiently prepared to the movement of the chair due to its complicated structure and the switch and lever operations, and the chair has poor usability, is expensive and promotes uneasiness in use.  <P>SOLUTION: This standing/sitting assist chair is so formed that guide grooves 5 diagonally engraved in the left/right inside the front legs respectively movably support left/right cylindrical projections 4 in the front part of a seat face (Figure 3), a support mechanism vertically moving according to changes in the body weight are attached to the lower part of the seat face via metal fittings 3 capable of varying the attachment angle (Figure 4) and the other one is movably attached to the center of a crosspiece 10 of the chair by metal fittings 3 (Figure 5) in an approximately vertical state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276551-A (JP)
Title: Inkjet recording apparatus
Inventor: YAMANAKA KUNIHIRO
IPC: B41J2/01
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable form of an inkjet recording apparatus, which is suitable for a long recording head, which can carry a recording medium with a high degree of accuracy, and which can do high-speed printing with high image quality by suppressing cockling and accelerating drying of ink.  <P>SOLUTION: This inkjet recording apparatus comprises the recording head, a platen part with an adsorption means, and a fixing part wherein a means for drying the ink is provided on a downstream side in the carrying direction of the recording medium with respect to the recording head. In the fixing part, a carrying-direction width of the recording medium is greater than at least a dimension between the most upstream and most downstream ink ejection ports in the carrying direction of the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287608-A (JP)
Title: Lid opening device
Inventor: SHIMOMOTO YOSUKE
IPC: G06F1/16
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid opening device for inclining various devices for input operation such as a keyboard arranged on the upper surface of a body casing together with the body casing, in interlocking with opening of a lid body.  <P>SOLUTION: A notebook personal computer 15 comprises a body casing 16 and a keyboard 17, which are integrally constituted and covered with a lid body 19 when not in use. In use, the lid body 19 is rotated around a hinge 18 and opened in a range of, for example, from about 90 to 150°. At this time, a drive gear 23 integrated with the hinge 18 is rotated to rotate a driven gear 24 meshed therewith around a support shaft 25 in interlocking therewith, and a protruding member 26 integrated to the driven gear 24 is rotated and protruded out of a housing hole 27 bored in the bottom of the body casing 16. This protruding end abuts on a mount base 21 to bring up and support the deep-side end of the body casing 16, and the keyboard 17 is laid in a state where its rear end is brought up toward a user with the body casing 16, or set with an inclination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284725-A (JP)
Title: Control device for elevator
Inventor: TSUNEKAWA YUKIYOSHI
IPC: B66B13/14
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an elevator capable of facilitating getting on and off by controlling the opened condition prolonging motion in accordance with the operating situation of a safety shoe.  <P>SOLUTION: The elevator control device is equipped with a door full open sensor to sense the full open condition of a car door, a safety shoe motion sensor to sense the motion of the safety shoe, and a control board to set the door open prolonging operation and conducts the door open prolonging operation in case sensing is made that the safety shoe has made the motion for the specified period on the basis of the sensing signal given by the safety shoe motion sensor while the door is full opened on the basis of the sensing signal given by the door full open sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285698-A (JP)
Title: Deformed precast pile
Inventor: SAKAYORI HARUO
IPC: E02D5/48
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bored precast pile to be inserted into a pile hole into which a pile-periphery fixing solution such as cement milk is injected, capable of preventing splitting and cracking from occurring in a solidified layer of the fixing solution intensively, and suppressing a reduction in pile diameter and a decrease in compressive strength and flexural strength, associated with the reduction of the pile diameter.  <P>SOLUTION: This bored precast pile, which is to be inserted into the pile hole into which the pile-periphery fixing solution is injected, has many recesses which recede inward in the direction of the pipe diameter from an outer peripheral surface of the pile. A longitudinal rib and a circumferential rib are formed of the recesses, and an undersurface of the circumferential rib is inclined in such a manner that a bearing surface is directed to the solidified layer of the pile-periphery fixing solution. An interval (P) between the circumferential ribs and a depth (H) of the recess are set to satisfy the relationship, 0.13×P≥H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292325-A (JP)
Title: Anabolic steroid, and prophylactic or therapeutic agent for muscle attenuation
Inventor: KAMIYA SHUNICHI
IPC: A23L33/17
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an anabolic steroid and a prophylactic or a therapeutic agent for muscle attenuation or a food and drink, a food and drink additive, a feed or a feed additive for reinforcing muscle or prophylaxis or therapy of the muscle attenuation.  <P>SOLUTION: The anabolic steroid or the prophylactic or the therapeutic agent for the muscle attenuation comprises hydroxyproline or a hydroxyproline derivative or a pharmacologically acceptable salt thereof as an active ingredient. The food and drink, food and drink additive, feed and feed additive for reinforcing the muscle or prophylaxis or therapy of the muscle attenuation is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295979-A (JP)
Title: Method for checking optical disk operation, and method, system, and program for manufacturing optical disk
Inventor: YOSHIDA TOSHINORI
IPC: G11B20/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for checking an optical disk operation for preliminarily checking an operation on a disk medium where contents data to be recorded in a press DVD are recorded before the press DVD is manufactured, and a method, a system, and a program for making an optical disk.  <P>SOLUTION: Contents information is recorded in a large-capacity optical disk 12b having storage capacity equal to/higher than a playback-only optical disk in capacity by an authoring computer 10, the contents information recorded in the large-capacity optical disk device 12b is reproduced using the large-capacity optical disk device 12b, and thus a normal operation is checked when the contents information is recorded in the playback-only optical disk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295421-A (JP)
Title: Vehicle insurance rate calculation system, method and program
Inventor: TAKEBAYASHI SHINGO
IPC: G06Q40/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insurance rate calculation system that accurately calculates insurance rates of insurance allowing an individual driver to drive an arbitrary vehicle and allowing an arbitrary driver to drive a given vehicle, according to the driver's driving skill, driving experience and the like.  <P>SOLUTION: When a driver drives a vehicle on which personal recording means 11 are mounted, basic vehicle information in vehicle-attached recording means 7 is transferred to and recorded on the personal recording means 11, and during travel, travel distance measuring means 1 measure the travel distance, travel state monitoring means 5 detect the travel state, and date/time collecting and measuring means 3 measure the driving time, which are all recorded on the personal recording means 11 via information collecting means 9. According to the basic personal information, basic vehicle information, travel state information, travel distance information and driving time information recorded on the personal recording means 11, the insurance rate of insurance allowing each individual driver to drive an arbitrary vehicle is calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290442-A (JP)
Title: Walking stick
Inventor: SHIMIZU KAORU
IPC: A45B9/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking stick which consecutively displays at least one piece of information among IC card, navigation information, and data received by radio etc. in Braille points, and to charge a battery by self generation of power.  <P>SOLUTION: The walking stick is provided with: a housing case 101 housing a braille display part; a walking stick body 150; and a cover 102 for closing the braille display part in in an openable and closable manner. A card slot is formed at the end face of the cover 102, and a solar cell 20 is provided on a surface. By providing an antenna 103, a non-contact IC chip 1, a control circuit part 104, a cell 106, etc. in the walking stick body 150, radio communication is performed with external devices, and obtained information is displayed in braille.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296360-A (JP)
Title: Nickel hydroxide particle for alkaline secondary battery cathode active substance and its manufacturing method
Inventor: TOKUNAGA HIROSHI
IPC: H01M4/52
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide nickel hydroxide particles for alkaline secondary battery cathode active substance with excellent high-temperature characteristics, especially, nickel hydroxide particles for secondary battery cathode active substance with high chargeableness at high temperatures, and further with a high discharge capacity in a wide temperature range, and a manufacturing method of the same.  <P>SOLUTION: Provided are the nickel hydroxide particles for the alkaline secondary battery cathode active substance characterised by having a coating layer made of sulphate of at least one element selected from strontium and barium on the particle surface within a range of 0.5 to 5 wt.%. Such nickel hydroxide particles for the alkaline secondary battery cathode active substance can be obtained by adding alkali metal sulfate to aqueous slurry containing water-soluble salt of at least one element selected from strontium and barium, a complexing agent, and nickel hydroxide particles, and having a coating layer consisting of the sulfate of the above element formed on the surface of the nickel hydroxide particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291601-A (JP)
Title: Image recording apparatus
Inventor: HASEBE TAKASHI
IPC: B41J2/01
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording medium wherein no low-quality images are recorded even when a light irradiation apparatus is stained by ink mist or the like.  <P>SOLUTION: The image recording apparatus is provided with a recording head, a light irradiation apparatus to irradiate ink hit to the recording medium on the downstream side of the recording head with light from a light source, and a translucent and freely replaceable protective member which is arranged on the recording medium side of the light irradiation apparatus. The image recording apparatus is further provided with a light quantity measuring sensor to measure a light quantity of the light irradiation apparatus, a storage to store a target light quantity value of the light irradiation apparatus, a reporter to report a condition of the light irradiation apparatus, and a controller to control these arrangements. Before image recording, the controller compares a measured value of the light irradiation apparatus with a target light quantity value, and increases the light quantity of the light irradiation apparatus up to the target light quantity value or more when the measured value of the light irradiation apparatus is less than the target light quantity value. When the measured value of the light irradiation apparatus after the light quantity is increased comes short of the target light quantity value, the controller controls the reporter to report replacement of the protective member of the light irradiation apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304289-A (JP)
Title: Display
Inventor: MOTAI TOMONOBU
IPC: H04N1/387
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display with line sensors which ensures a high detection sensitivity and is superior in portability.  <P>SOLUTION: The display has a transversal line sensor and a vertical line sensor in two directions, it scans in the two directions, mutually compares and corrects information obtained by the line sensors to obtain a high detection sensitivity. Or, it comprises a plurality of transversal and vertical line sensors in parallel so as to detect the scan speed in the vertical or transversal directions, thereby obtaining a high detection sensitivity. Memory elements as the auxiliary capacity of the display, and memory elements as a buffer memory of the line sensor, are commonalized to improve portability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300186-A (JP)
Title: Pyrolysis apparatus for waste plastic
Inventor: YAMAGUCHI KATSUTOMO
IPC: B29B17/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pyrolysis apparatus for a waste plastic designed to achieve efficient pyrolysis of the waste material by efficiently removing residues.  <P>SOLUTION: A first pyrolysis cylinder part 30 and a second pyrolysis cylinder part 33 which are connected in series are arranged in a tilted state so that the end on the upstream side is directed to the lower side and the end on the downstream side is directed to the upper side, respectively. A first pyrolysis motor 39 and a second pyrolysis motor 43 are reversely rotated to rotate a first pyrolysis screw 38 and a second pyrolysis screw 42 in the direction opposite to the transporting direction of the waste material. Thereby, the residues staying in the first pyrolysis cylinder 37 and the second pyrolysis cylinder 41 are discharged to a first residue storage tank 31 and a second residue storage tank 34 provided at the ends on the upstream side of the first pyrolysis cylinder 37 and the second pyrolysis cylinder 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI