baber/WOPTO huggingface dataset:
Patent JP-2005016873-A (JP)
Title: Ice making machine
Inventor: HAMADA KAZUYUKI
IPC: F25C1/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making machine for producing ice in ice making chambers opened downward and constituted by a number of cells, having a smaller-size and lower-cost ice separating drive mechanism.  <P>SOLUTION: The ice making machine comprises a cooler 20 having a number of ice making chambers 21 opened downward, a protrusion 51 formed on part of an approximately cylindrical shaft 50 connected to the drive mechanism 30 for driving the opening/closing of a tilting flip-flop member 10 including a water dish 11 for opening/closing the ice making chambers 21 upward, a plurality of first arms 41 fixed to the shaft 50 across the tilting flip-flop member 10, and a plurality of coil springs 43 via which the tilting flip-flop member 10 is connected at its opening end to the plurality of first arms 41, respectively. The smaller capacity of the drive mechanism is actualized by directly opening the tilting flip-flop member with the protrusion 51 formed on the shaft 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014186-A (JP)
Title: Ultrasonic vibration cutting tool and manufacturing method therefor
Inventor: SATO SHIGERU
IPC: B24D5/12
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize the optimization of cutting by a blade, by securing a gap of a triangular shape between a side face of a groove serving as a cut trace formed in a part to be cut, and a slant face of the blade.  <P>SOLUTION: A resonator 2 having an annular protrusion 4 protruding outward in a radial direction from the peripheral face of a vibration converting part 3 is immersed in a plating liquid in which nickel sulfate solution is mixed with diamond powder. Then a blade 5 mainly consisting of diamond grows in a shape having a trapezoidal section having an outer diameter larger than that of the annular protrusion 4 with the annular protrusion 4 as a seed, and having a part protruding outside with a thickness becoming gradually larger outward from inside. Thereafter, the peripheral part of the annular protrusion 4 is removed by etching such that the peripheral part is located inside the peripheral part of the blade 5, and the blade 5 is provided in the annular protrusion 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022778-A (JP)
Title: Recording medium carrying device and image forming apparatus using the same
Inventor: SUGIYAMA WATARU
IPC: B65H5/06
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise in transmitting power to a carrying device of sheets of paper, and to facilitate assembly.  <P>SOLUTION: An upstream transmission gear 38 is attached to a drive shaft 30a of a upstream carrying roller, and a downstream transmission gear 39 is attached to a drive shaft 32a of a downstream carrying roller. Two pinion gears 42, 42 are attached to a motor shaft 41a so that the pinion gears are respectively meshed with the transmission gears 38, 39. The gears are constituted of two spur gears 90, 90 whose trains are shifted by a half pitch in phase, and annular groove parts 91 of appropriate widths are molded integrally with the spur gears between the trains of the spur gears. With a state where the drive shafts 30a, 32a are mounted to a side frame part 27b supported by bearing bodies 36, 37 so that the drive shafts are rotatable in the bearing bodies 36, 37 and movable along an axis, urging coil springs 104 and E-rings 103 urge the transmission gears 38, 39 in a direction where side end faces of the transmission gears 38, 39 abut on side end faces of the bearing bodies 36, 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022240-A (JP)
Title: Medium to be recorded
Inventor: OSHIMA KEIICHI
IPC: B41J2/01
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To practice in use a printing with no margin with a high quality to a relatively thick medium to be recorded, to realize speedup of printing processing speed, and to add a new additional function to the medium to be recorded.  <P>SOLUTION: The medium P to be recorded of the present invention is relatively thick, and has a main body 35 with a regular size being a substantial recording area, and is used in a case where a recording is continued even after the back end of the main body 35 passes through carrying rollers 25 positioned at an upstream side of a recording head 5. In this medium P to be recorded, an extended flap 37 which is only used before and during recording and is separated from the main body 35 after recording, is provided, and the length of the extended flap 37 is set in such a way that it is pinched by the carrying rollers 25 until a recording on the main body 35 is finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029809-A (JP)
Title: Surface-treated steel sheet for vessel superior in weldability and resistance to content
Inventor: YOSHIHARA RYOICHI
IPC: B32B15/08
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet which can be welded without grinding and removing a plated film of the surface-treated steel sheet to be used as a material for a metallic container, particularly when being formed into a can body through welding, and has superior corrosion resistance to the content having high reactivity with Sn.  <P>SOLUTION: Th surface-treated steel sheet has a granular Sn coating which is formed of grains with diameters of 0.1-2.0 μm and heights of 0.1-5.0 μm, occupies 30% or less by an area rate, and has a coating mass of 20 mg/m<SP>2</SP>or more, between a chromate coating and a steel sheet and in a zone which is 10 mm wide and neighbor to sections to be welded, in a tin free steel which has a chromium-plated film of 10-200 mg/m<SP>2</SP>in terms of metallic chromium and a chromated coating of 5-30 mg/m<SP>2</SP>in terms of a chromium oxide film on a steel sheet. Particularly, the coating mass of the Sn grains is limited to 30 mg/m<SP>2</SP>or less in the other part than the sections to be welded on the inner surface of the can. Thereby, the steel sheet secures the weldability without grinding, and can be used for such a content as to react with tin and cause a problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004089991-A (JP)
Title: Painting waste water treatment method
Inventor: MURAMATSU TOSHIMITSU
IPC: C02F9/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a painting waste water treatment method which enables to reduce the amount of a sludge generated by painting waste water treatment and the concentration of residual organic substances.  <P>SOLUTION: Treated water after separating off the sludge from painting waste water by floating or settling is supplied to a photocatalytic oxidation treatment tank, in which organic substances in the treated water is further oxidized and decomposed by the oxidation effect of a photocatalytic material activated by light irradiation. It is especially preferable that a plurality of the photocatalytic oxidation treatment tanks are installed and connected to subject the treated water to multistage treatment. It is preferable that, after at least a part of the treated water treated in the photocatalytic oxidation treatment tank returns as dilution water, and is mixed with the treated water to be fed to the photocatalytic oxidation treatment tank from the preceding stage to dilute the treated water from the preceding stage, the mixture is fed to the photocatalytic oxidation treatment tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005031325-A (JP)
Title: Image forming apparatus
Inventor: NAKAZONO YUSUKE
IPC: G03G15/08
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fogging by shielded light occurring due to transfer residual toner in a cleaner-less method.  <P>SOLUTION: In the cleaner-less method, while AC bias is applied during non image formation in order to clean an electrifying roller 2, AC is also applied during image formation. Vpp value of AC during image formation is smaller than the Vpp value of AC during non image formation. According to this constitution, toner accumulated to the electrifying roller 2 can be ejected even during image formation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031408-A (JP)
Title: Developer supply roller, developing device and process cartridge
Inventor: YOKOMORI KANJI
IPC: F16C13/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer supply roller preventing the one-sidedness of developer in a developing container so that the developer can be effectively used up.  <P>SOLUTION: The developer supply roller abutting on the developer carrier of a developing device and rotating to peel the developer left after development remaining on the developer carrier and newly supply the developer to the developer carrier has a rotary shaft and a foaming elastic body provided around the rotary shaft, and a plurality of projecting parts spirally extended in a shaft direction are provided at some intervals in a periphery direction on the surface of the developer supply roller so that the surface of the developer supply roller may always come into contact with the developer carrier at the time of rotation, and the tilt of the spiral is formed in a direction where force to move the developer to the left side of an image formed on transfer material in the longitudinal direction of the developer carrier is received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004227557-A (JP)
Title: Abbreviation code search method
Inventor: CHAO KUO-JEN
IPC: G06F17/30
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and fast abbreviation code search method used for inputting and retrieving a document in retrieving the document.  <P>SOLUTION: This application includes: conversion of a standard code located in a standard code index file 36 to the abbreviation code by using a transcoder 38; recording, in an abbreviation code index file 40, of the abbreviation code generated by converting the standard code located in the index file 36 by the transcoder; inputting the abbreviation code of a document intended to be retrieved by using a search interface; and searching of the abbreviation code index file 40 by an inputted abbreviation code by using a search engine 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005037021-A (JP)
Title: Air conditioning system
Inventor: NAKAYAMA SUSUMU
IPC: F24F11/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system capable of saving electric power and preventing impairment of comfort.  <P>SOLUTION: The air conditioning system comprises a remote control device 5 which is installed in an indoor space 1 to control the air conditioning system, and an indoor temperature sensor 2a fitted to a vicinity of an indoor air suction port of an indoor unit 2. In the air conditioning system in which the temperature of the indoor space 1 is controlled to be controlled to a preset value by detecting the indoor temperature, a temperature setting pattern is provided, in which the set temperature becomes higher as the outdoor temperature to the indoor space 1 is higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046224-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine continuously giving an expectation to a player by making it difficult to discriminate a variable display to be a target of a big win, even if performing a predetermined forenotice.  <P>SOLUTION: This game machine is so constituted as to notify that a display result in the variable display of identification information becomes a specified display mode and to notify that a probability of determining the display result of the variable display of the identification information to become a specific display mode is improved, in the same specific performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072037-A (JP)
Title: Light source device, optical device, and projector
Inventor: SAKURAI MICHIHIKO
IPC: H01S3/07
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device where the number of excitation light sources of excitation light for exciting the gain medium of an optical amplification section is smaller than that of the optical amplifier for amplifying seed light, excitation light from a common excitation light source is introduced at least at one portion of a plurality of optical amplifiers, optical amplification to the seed light having mutually different wavelength regions is made by the gain medium having a sufficient gain to each wavelength in the plurality of optical amplifiers, and to provide an optical device having the light source device and a projector.  <P>SOLUTION: In the light source device, optical device, and projector; excitation light from the common excitation light source is introduced at least at one portion of the plurality of optical amplifiers and optical amplification to the seed light at mutually different wavelength regions is made by the gain medium having a sufficient gain to each wavelength in the plurality of optical amplifiers. Then, a device configuration element can be decreased and the utilization efficiency of the excitation light can be improved by the position relationship between each gain medium having a different level system and an excitation light source in the plurality of optical amplifiers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069495-A (JP)
Title: Bracket for support bottom part in home-use apparatus
Inventor: HUBERT STEFAN
IPC: F25D25/02
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket for a support bottom part in a home-use apparatus, that is more flexible than conventional devices to allow height adjustment of the support bottom part, and that is formed to be simpler to be easily cleaned.  <P>SOLUTION: A support element 18 can be fixed to a molded rail 14 to be substantially in friction-connection to be prevented from moving along the molded rail 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032362-A (JP)
Title: Disk collision prevention device
Inventor: DOJIRO YUKIHIRO
IPC: G11B7/085
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the adjustment of swinging width is difficult in a thin drive or the like in which the swinging width of a pickup is narrow although it is necessary to previously adjust the swinging width of the pickup so that the pickup does not collide with a disk in the disk detecting operation of a disk drive.  <P>SOLUTION: In the disk detecting operation for a disk or the like in which data surfaces of two layers exist in a single disk, a moving speed measuring instrument 12 finds out the driving speed of the pickup 3 from a 1st positioning signal detected at the time of disk detection, a driving time computing unit 13 estimates time up to the moment when 2nd positional information is obtained from the speed information, and the driving of the pickup is stopped under the control of a timer 14 in which the estimated value is set, so that the collision of the pickup on the disk due to the unnecessary driving of the pickup can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029082-A (JP)
Title: Hand fork lift
Inventor: ICHIKAWA TOSHIO
IPC: B62B3/06
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand fork lift capable of exhibiting enhanced operability even when an obstacle exists on a course of a front wheel.  <P>SOLUTION: An auxiliary wheel 24 capable of protruding downward between a load wheel 22 and a steering wheel 16 to be lower than them is provided on a rear end of a fork 12, namely on the steering wheel 16 side. When the auxiliary wheel 24 is protruded downward, the fork 12 is supported only by the auxiliary wheel 24 or by the auxiliary wheel 24 and the steering wheel 16, and the hand fork lift 10 can be moved in a state that the load wheel 22 is not grounded. Even when an obstacle such as a lower face deck exists on the course of the load wheel 22, a tip of the fork 12 can be raised by being supported by the auxiliary wheel 24, the obstacle can be easily passed, and the fork 12 can be advanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039158-A (JP)
Title: Module with built-in component and method of manufacturing the same
Inventor: KITAE TAKASHI
IPC: H05K1/18
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module with built-in components and having high density, high functionality, and high reliability, and to provide a method of manufacturing the same.  <P>SOLUTION: A gap between the electrical connection surface of an electronic component (1) and the bottom surface of a wiring pattern (4) is made larger than the average grain diameter of the inorganic filler used in a core layer (8) to make electrically insulating material easy to flow into the underneath of the component (electrical connection surface side of the component), and consequently to make the gap small or perfectly filled. The same effect is obtained by making the thickness of the wiring pattern (4) or of the connecting material (3) larger than the average grain diameter of the inorganic filler used in the core layer (8). By these improvements, a module with built-in components and having excellent connection reliability can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040536-A (JP)
Title: System for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for a game capable of reducing useless costs required for reissuing a member player specifying recording medium.  <P>SOLUTION: In the case that a member card is lost, use disapproval setting for disapproving a transaction utilizing member information specified from a member ID (identification) read from the lost member card is set (D12). In the case that the lost member card is found again, the transaction utilizing the member information specified from the member ID read from the member card to which the use disapproval setting is set is made possible again (D13).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047684-A (JP)
Title: Paper sheet end face regulating mechanism and paper feeding cassette using the same
Inventor: NISHIOKA MUTSUHIRO
IPC: B65H1/04
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet end face regulating mechanism in which a design change for each shipping destination is not necessary, usability is not impaired comparing to the conventional mechanism, and erroneous setting of a paper sheet regulating member by a user can be more surely prevented, and a paper feeding cassette capable of reducing paper jams in an image forming device by surely preventing the erroneous setting of the paper sheet regulating member by the user without drastically changing the design of the conventional paper feeding cassette.  <P>SOLUTION: A guide part 11 provided on a paper sheet loading face 10 has a locking part 14 for the centimeter system for positioning and fixing the paper sheet regulating member 20 corresponding to a paper sheet of centimeter system size on one side, and similarly has a locking part 15 for the inch system on the other side. Engaging members 22, 23 having an engaging part respectively engaged with the locking parts 14, 15 are mounted on a guide plate 21 so as to turn around a rotary shaft 27. The mechanism is applied to the paper feeding cassette.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048705-A (JP)
Title: Oil pump
Inventor: KURITA HIROTAKA
IPC: F01M1/16
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pump with a pressure regulating mechanism arranged thereon without increasing the sizes of the pressure regulating mechanism and an oil strainer (connecting member) mounting portion.  <P>SOLUTION: The oil pump 100 comprises a relief passage 42 for communicating a suction port 12 with a discharge port 13, a valve hole 41 in which a valve 90 is assembled for controlling the opening/closing of the relief passage 42 depending on pressure in the discharge port 13, and a flange portion 44 to which a suction hole 43 communicated with the suction port 13 for oil suction is opened at one end and on which an oil strainer 70 is mounted. The valve hole 41 is opened at one end to the flange portion 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055247-A (JP)
Title: Exhaust gas measuring filter and gas sampler using it
Inventor: KOGA FUJIO
IPC: G01N1/22
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas measuring filter capable of certainly removing an interfering component and dust, which exert an adverse effect on the analyzed result of an exhaust gas or an analyzer, from the exhaust gas, having a compact constitution and easy in maintenance, and a gas sampler using it.  <P>SOLUTION: In the exhaust gas measuring filter F constituted by providing a filter element 9 in a case 2 so as to remove dust contained in a sample gas S, a scrubber column 8 for removing an interfering component, which obstructs the measurement of a component to be measured, is arranged in the filter element 9 and a partition member 14, which extends from one end side of the scrubber column 8 toward the other end side thereof, is arranged in the scrubber column 8 to provide a plurality of housing parts 15 in the scrubber column 8. A scrubber substance 7 is provided in the respective housing parts 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056732-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: HONMA YOSHIYASU
IPC: H01J11/54
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a PDP having stable display quality by reducing an exhaust time of the inside of the panel and by reducing an impure gas in the panel.  <P>SOLUTION: A first glass substrate 2 having a first dielectric layer 5 and a second glass substrate 7 having a second dielectric layer 8 are stacked to each other by interposing a sealing material 12; the sealing material 12 is melted by heat treatment to seal it; at least either of the glass substrate 2 and the glass substrate 7 is bent on the side opposite to the surfaces facing to each other; gas in a space formed by sealing the glass substrate 2 to the glass substrate 7 is exhausted; a discharge gas 11 is enclosed in the space; and thereby reduction of the exhaust time and reduction of impure gas can be accomplished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054113-A (JP)
Title: Coating and method for producing the same
Inventor: YANO TORU
IPC: C09D133/06
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating that has practically sufficient physical properties and can decrease the use of feedstock derived from petroleum to the utmost.  <P>SOLUTION: This coating comprises the reaction product between a thermoplastic resin and lactic acid. The method for producing the coating comprises the step where a thermoplastic resin is allowed to react with lactic acid and the step where the reaction product is diluted with a diluent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI