baber/WOPTO huggingface dataset:
Patent JP-2005109785-A (JP)
Title: Visual sensor
Inventor: NAGANO KEIICHI
IPC: G03B15/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual sensor with a smaller number of components that can be manufactured at a low cost.  <P>SOLUTION: An optical member 11 is made of a solid transmitting material comprising an outer peripheral surface 11a onto which ambient light L is made incident and a reflecting part 15 on which the ambient light L is reflected. An imaging means 13 images the ambient light L reflected on the reflecting part 15. The optical member 11 has a recessed part 11b. The reflecting part 15 is a reflecting layer formed on the recessed part 11b. The reflecting part 15 is shaped hyperboloidal. The outer peripheral surface 11a of the optical member 11 is formed to be a sphere whose center is a focus f of the hyperboloid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110737-A (JP)
Title: Vacuum cleaner
Inventor: MURATA HIROMITSU
IPC: A47L9/24
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner, the nozzle of which can be deeply inserted under an obstacle even if a clearance between a floor surface and the obstacle on the floor surface is small.  <P>SOLUTION: The vacuum cleaner has a cleaner body 21 having a dust chamber, an electric blower and an outer pipe 22A having one end side thereof communicating with the dust chamber and extended vertically extends, an extension pipe 22B having one end side thereof communicating with the outer piper 22A and slidably attached to the outer pipe 22A, and a nozzle 40 connected to the other end side of the extension pipe 22B. When the extension pipe 22B is extended, the extension pipe 22B projects downward of the cleaner body 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114804-A (JP)
Title: Discharge member, developing device, and image forming apparatus
Inventor: TASAKA KOICHI
IPC: G03G15/08
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge member in which the properties of the material of the discharge member is utilized to ensure discharging of residual developer and prevent toner stay/accumulation and hence generation of the black streak of an image, and to provide a developing device, and an image forming apparatus which includes the discharge member and the developing device.  <P>SOLUTION: A discharge member 123 is obtained by processing, into a sheet, a material consisting of semiconductive polytetrafluoroethylene resin (PTFE) and containing carbon. The electric resistance of the discharge member 123 is 1×10<SP>4</SP>Ω and the coefficient of the kinetic friction of it is 0.10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112926-A (JP)
Title: Adhesive composition for flooring
Inventor: TSUJI AKIRA
IPC: E04F21/16
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for a flooring, which shows excellence in various working characteristics when dimethyl carbonate is used as a solvent.  <P>SOLUTION: The adhesive composition consists of an adhesive resin, an inorganic filler, and dimethyl carbonate that is contained in an amount of 0.1-20 wt.%. Such an adhesive composition provides excellent coating workability, attains a shortened oven time and permits the finishing after the flooring has been attached to be excellent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114543-A (JP)
Title: Photodetector, and photosensor array and distance measuring device using photodetector
Inventor: TAMIYA KIMINARI
IPC: G01C3/06
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector capable of applying and canceling transient voltage effectively with a small-scale simple circuit configuration, a photosensor array and a distance-measuring device which uses the photodetector.  <P>SOLUTION: The photodetector is composed of a photocurrent-integrating circuit and an offset oppression circuit, and is constituted by causing a series capacitive element 11 whose one terminal is connected to an input terminal; a switching MOS transistor 25 whose one terminal is connected to the other terminal of the series capacitive element and the other terminal is connected to a constant voltage source; a switching MOS transistor 24, whose one terminal is connected to the other terminal of the series capacitive element; an operational amplifier 21, whose inverting input terminal is connected to the other terminal of the MOS transistor 24 and non-inverting input terminal is connected to the constant voltage source; a feedback capacitive element 22 and a switching MOS transistor 23 connected between the inverting input terminal; and the output terminal of the operational amplifier, and the offset oppression circuit is constituted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113556-A (JP)
Title: Sliding door device
Inventor: IENAGA TATSUHIKO
IPC: E06B1/62
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for improving an aesthetic appearance, and preventing falling of foreign matter, while realizing barrier-free and restraining costs.  <P>SOLUTION: A widely used inexpensive product can be used as door rollers 16a and 16b, by using a lower frame 4 having lower guide rails 14a and 14b on an upper surface. The barrier-freeness can be realized by positioning the upper edge of the lower guide rails 14a and 14b lower than a person and object moving part among an upper surface of the lower frame 4. The aesthetic appearance is improved, and falling of the foreign matter is prevented, by covering an upper end opening of recessed parts 15a and 15b provided with the respective lower guide rails 14a and 14b, that is, a part uncovered with glazed doors 2a and 2b, with cover strips 25a and 25d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004093576-A (JP)
Title: Magnetic sensor
Inventor: SATO HIDEKI
IPC: H01L43/12
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a plurality of magnetoresistive effect elements provided with a pinned layer having fixed magnetization axes mutually intersecting, on a single chip.  <P>SOLUTION: A magnetic layer to be two magnetic tunnel effect elements 11, 21 as the magnetoresistive effect elements is formed on a substrate 10. Magnetic layers for applying magnetic field and comprising NiCo are formed to interpose the magnet layer between them in a two-dimensional view. After magnetic field is applied to the magnetic layer for applying magnetic field and the magnetic layers for applying magnetic field are magnetized in a direction indicated by arrow A, the magnetic field is removed. As the result, a magnetic field is applied to the magnetic layer to be the magnetic tunnel effect elements 11, 21 by residual magnetization of the magnetic layers for applying magnetic field in a direction indicated by arrow B. Magnetization of the pinned layer of the magnetic layer to be the magnetic tunnel effect elements 11, 21 is pinned in the direction indicated by the arrow B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140368-A (JP)
Title: Method and device for treating silicon in wet chemical manner by using etchant
Inventor: STADLER MAXIMILIAN
IPC: H01L21/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for treating silicon in a wet chemical manner by using an etchant containing water, nitric acid and hydrofluoric acid.  <P>SOLUTION: The etchant is activated by introducing a nitrogen oxide (NOx) to the etchant before the etchant is used first for treating silicon in the wet chemical manner. The device for carrying out the method has (a) a first vessel 1 for treating silicon in the wet chemical manner by using the etchant 4 comprising water, nitric acid and hydrofluoric acid, (b) a second vessel 2 containing the new etchant 5 and (c) a connecting conduit 8 between the first and second vessels conducting the nitrogen oxide (NOx) generated by the wet chemical treatment in the first vessel to the second vessel. The etchant is activated without adding silicon, and the ratio of water in the etchant is not changed because reaction water is not generated. An etching rate, in its turn, a silicon wafer is kept constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005120240-A (JP)
Title: Lubricant composition
Inventor: YAGISHITA KAZUHIRO
IPC: C10M129/54
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition of a low-phosphorus and low-sulfur type, having excellent abrasion resistance, extreme-pressure characteristics and friction-reducing properties, and especially suitable for the lubricant of an internal combustion engine.  <P>SOLUTION: The lubricant composition contains (A) a phosphonic acid ester of formula (1), (B) a metal salt of a phosphorus compound of formulas (2) or (3), and (C) a hydrazide derivative of formula (4) in a lubricant base oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118479-A (JP)
Title: Woodwork and manufacturing method thereof
Inventor: FURUWATARI AKIRA
IPC: B27M3/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woodwork comfortably used by anyone in a form suitable for a modern life irrespective of a religion and a denomination, having a spiritual, mythological, and spacious feeling even if the structure is simplified and has a compact size, not requiring a complicated structure such as wiring, and further served as a room decoration or a artistic article.  <P>SOLUTION: The woodwork is formed by dividing a wood block derived from one timber into a plurality of wood pieces, and fixing at least part of divided surfaces of the respective wood pieces so that the external shape of the original wood block is reconstructed. The wood work has an internal space communicating with the outside. A manufacturing method of the same is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129258-A (JP)
Title: Connector assembly
Inventor: OGUCHI WATARU
IPC: H04N5/225
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device in which a space, into which a flange part of a connector with flange part is inserted and arranged, can be protected from foreign matters and which is superior in user-friendliness, and in which there is no possibility of losing parts.  <P>SOLUTION: The connector device 20 is broadly constituted of a cabinet 21 to be mounted on the main body device by having an eaves part 26 and a cam groove 21a, a housing 23 to be housed in the cabinet 21 capable of elevating by arranging and installing respective contacts 22, a contact cover 24 capable of sliding engaged to the housing 23 by having a guide protrusion 24a guided by the cam groove 21a, and a coil spring 25 to always drive a contact cover 24 to a complete-closing position (position in which the respective contacts 22 are closed), and by pushing in the contact cover 24 by the flange part 31 at loading the connector 30 with the flange part, the cover 24 moves diagonally downward to make the housing 23 descend.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127183-A (JP)
Title: Piping installation method of steam turbine plant
Inventor: KITAZAWA KOJI
IPC: F01D25/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform construction and tests by synchronizing electric/instrumentation tests, heat insulation construction, and painting work, etc. with each other.  <P>SOLUTION: When a schedule for the piping installation of a steam turbine plant is prepared, the range of piping to be hydraulically tested is divided into multiple piping systems, and piping works, hydraulic tests, and heat insulation/painting works are performed in order for each divided piping system. Also, the priority of the construction of the divided piping systems is determined beforehand, and after the installation of steam turbine plant equipment is completed, carrying of piping and assembling of scaffolds are performed in order. Then, the piping works are performed starting at the first piping system in the priority order defined in the piping work schedule. After the first piping work is completed, the hydraulic test of the first piping system is performed, the piping work and hydraulic test of the second piping system are performed. Hereafter, in the same manner, the third piping work or subsequent are hydraulically tested and then the heat insulation/painting works are performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004140841-A (JP)
Title: Seal collation system
Inventor: ITO HIROSHI
IPC: G06Q50/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic seal system by which management of a duplicate copy is simplified and collation of documents is made possible from a remote place even without the duplicate copy at hand.  <P>SOLUTION: This seal collation system is provided with a tally impression creation means which creates an original copy tally impression to be depressed on an original copy and a duplicate copy tally impression by dividing a seal, an original copy issuance means which issues the original copy by outputting only the original copy tally impression on paper between the original copy tally impression and the duplicate copy tally impression which are created by the tally impression creation means and a tally impression creating condition storage means which stores conditions under which the original copy tally impression or the duplicate copy tally impression is created by the tally impression creation means by every original copy to be issued by the original copy issuance means and a tally impression reproduction means which reproduces the duplicate copy tally impression based on the conditions. Thus, issuance of a document with tally impression having more specificity (in a rotation angle, a position and direction of a cutting plane) is made possible and a document forgery prevention effect is drastically enhanced in comparison with the conventional system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005127908-A (JP)
Title: Mapping measurement apparatus
Inventor: SOGA YOSHIAKI
IPC: G01N21/59
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mapping measurement apparatus for implementing mapping measurement using a simple apparatus constitution.  <P>SOLUTION: The mapping measurement apparatus 10 is provided with a light irradiating means 12 for irradiating a sample with a light and a light detecting means 14 for detecting a light reflected from or transmitted through the sample via an aperture 16, limits the light detected by the light detecting means 14 to the light from a predetermined measured region by leading the light reflected from or transmitted through the sample to the aperture 16, and implements the mapping measurement within a predetermined range of the sample by changing and measuring the measured region. A detecting scan mirror 18 is provided on an optical path from the sample 28 to the aperture 16, and has a reflecting face with a movable orientation. Since the reflecting face of the scan mirror 18 is variable in an incident direction of the reflected light or the transmitted light, the measured region detected by the light detecting means 14 can be changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004168422-A (JP)
Title: Container for storing and transporting susceptible plate-like object
Inventor: SCHNABEL ROLAND
IPC: B65D43/16
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the mechanical damage to and the risk of contamination of a glass base panel 32 as to a container 10 for storing and transporting a susceptible plate-like object 32, especially for transporting a surface reformed glass base panel 32.  <P>SOLUTION: This container 10 for storing and transporting a susceptible plate-like object is provided with an upper part 12 and a lower part 14. The lower part 14 is provided with two side faces 16, 18, two longitudinal side faces 20, 22 and a bottom part 24 which encircle a vacant space 26 for storing a plate-like object 32. Each side face 16, 18 is provided with a series of first ridges 28 perpendicularly relative to the bottom part and is formed with a plurality of guiding grooves 30 for the object 32. The upper part 14 is provided with an inner face part 64 which is in parallel when the container 10 is closed. On the part 64, a second protrusive ridge 72 is extended in parallel with both side faces 16, 18 and along the part 64 wholly, which controls the movement of the object 32 in the grooves 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005134217-A (JP)
Title: Automatic sampler for liquid chromatograph
Inventor: TATSUMI NOBUYUKI
IPC: G01N30/24
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate position adjustment of a sampling needle.  <P>SOLUTION: A valve 29 equipped with an injection part 35 is positioned in front of this device, and an operator can view the injection part. A cross groove is notched on the upper surface of the injection part 35, and an injection spot 35a positioned on the center part can be confirmed visually, and the injection point of the sampling needle 39 can be adjusted manually and visually. When the position adjustment of the sampling needle 39 is finished, the sampling needle 39 is moved up and down twice at a speed of about one-tenth of an ordinary operation speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131084-A (JP)
Title: Bed apparatus
Inventor: OGUMA YOSHIO
IPC: A47C17/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed apparatus wherein a table plate provided on a bed body has an improved usability.  <P>SOLUTION: The bed apparatus comprises a bed body 1, a rail member 12 longitudinally provided on an outer side surface thereof, and the table plate 15 slidably and detachably attached to the rail member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131172-A (JP)
Title: Game machine
Inventor: TOKUMARU JUNICHI
IPC: A63F7/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of relieving the operation load from a player and exhibiting the amusement of a game.  <P>SOLUTION: The game machine comprises a display control device 45 for controlling a first pattern display device 42 to display a prescribed variable display presentation selected from a plurality of kinds of variable display presentations, a time shortened display executing part 420 for shortening the display time of the variable display presentation when a time shortening switch 108 detects the operation by the player, and a learning/executing part 430 for learning the tendency of the variable display presentation whose display time is shortened and giving a command to the display control device 45 based on the result of learning so that the rate of selection of a variable display presentation whose display time is frequently shortened can be reduced. Accordingly, the rate of selection of the variable display presentation whose display time is frequently shortened is reduced and the frequent appearance of the variable display presentation which the player does not desire is prevented, so that the operation load for the player to operate the time shortening switch 108 can be reduced and the decline of amusement of the game resulting from the frequent execution of undesired display presentations can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130792-A (JP)
Title: Casing for producing molded food and molding device for the same
Inventor: RICHARD BRUGGEMAN
IPC: A23L13/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing for producing molded food excellent in air evacuation at the time of filling with a filling machine without producing evacuation residue in the case of forming air vents on the casing, and extremely scarcely letting gravy of processed meat continue to drop after filling and to provide a molding device for the casing.  <P>SOLUTION: This casing 1 to be used at the time of producing cylindrical food through filling a food raw material in the inside is set with a plurality of curved cuts 2. The molding device is used for molding the casing 1 for producing molded food as defined in claim 1, and forming the curved cuts on the casing with a cut blade using a punch die set with the cut blade corresponding to the shape of the cut 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132803-A (JP)
Title: Solid pharmaceutical preparation staying in stomach
Inventor: NISHIURA AKIO
IPC: A61K9/28
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical preparation staying in the stomach by combining a drug with a swelling base material.  <P>SOLUTION: This solid pharmaceutical preparation delays the passage of a preparation containing a scarcely water-soluble drug through the pylorus by swelling the pharmaceutical preparation in the stomach. The retention of the pharmaceutical preparation in the stomach improves the systemic absorption rate of the drug. The pharmaceutical preparation especially contains a layer containing the swelling base material and a layer containing the drug in separated state and, accordingly, it is independent of the interaction of the components. The pharmaceutical preparation is swollen, arbitrarily floated and keeps the sustained release function or causes a prolonged mean retention period by the adhesion to the gastric wall to improve the absorption of the drug.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103204-A (JP)
Title: Graduated scissors
Inventor: SUZUKI TAKUYA
IPC: B26B13/22
Filed: 2003-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide graduated scissors capable of solving the problem that conventional scissors which have shapes only for cutting paper, cloth or the like does not measure a length of articles to be cut and length of cut articles.  <P>SOLUTION: The graduated scissors are provided with measurement graduations marked on edge parts of a scissor body 1 for reading measurement. The marking of the graduations are not provided at the tips of edges so as not to affect an object to be cut.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139512-A (JP)
Title: ELECTROLESS Pd-Ag ALLOY PLATING
Inventor: SUGANUMA NOBUYUKI
IPC: C23C18/48
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a chelating agent exhibit suitable chelating power to both palladium and silver in an electroless palladium-silver alloy plating bath, and to increase the kinds of usable reducing agents.  <P>SOLUTION: The electroless palladium-silver alloy plating bath comprises: a palladium salt; a silver salt; a reducing agent; a chelating agent; and a pH adjuster. As the chelating agent, an organic sulfur compound is used, and thioglycolic acid, thiodiglycolic acid, thiomalic acid and methansulfonic acid are examplified. The reducing agent has weak reducing force, and reducing sugar such as grape sugar, cane sugar and fructose, the sodium salt or potassium salt of low molecule aldehyde such as sodium formate, sodium hypophosphite, potassium hypophosphite, sodium phosphite, hydrazine, hydrazine hydrate or the like can be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137711-A (JP)
Title: Desk with wiring function
Inventor: KIKUCHI TERU
IPC: A47B13/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate any possibility of intruding dust therein and deteriorating the appearance and to easily lay cords in a lower part from an arbitrary position in a desk with a wiring function.  <P>SOLUTION: This desk is so formed that a closing member 15 covering an opening part 12 in the upper part of a wiring space is provided with a hard part 16 formed of a horizontal base piece 16a and a vertical base piece 16b, and a flexible soft part 17 formed of a horizontal closing piece 17a fixed to the upper face of the horizontal base piece 16a and closing the opening part 12 and an inclined piece 17b having both ends fixed to the lower surface of the horizontal closing piece and the vertical base piece 16b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI