baber/WOPTO huggingface dataset:
Patent JP-2004068153-A (JP)
Title: Galvanizing method with zincate bath
Inventor: SEKIGUCHI OSAMU
IPC: C25D21/14
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvanizing method with an alkaline zincate bath for reducing plating time by the improvement of a zinc dissolution method, an insoluble anode, a plating bath composition and a plating liquid brightener.  <P>SOLUTION: A zinc ion feed source and zinc dissolution accelerating metal are directly or indirectly brought into electrical contact in a galvanizing liquid in a zincate bath. The zinc ion feed source and zinc dissolution accelerating metal are continuously or intermittently oscillated, vibrated or rotated to accelerate the dissolution of zinc from the zinc ion feed source. The plating liquid comprising the dissolved zinc ions is fed to the galvanizing bath.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045938-A (JP)
Title: Linear actuator
Inventor: NAKAGAWA HIROSHI
IPC: H02K41/03
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a linear actuator by decreasing the ratio of a permanent magnet occupying in a manufacturing cost per one linear actuator.  <P>SOLUTION: The linear actuator includes a yoke 12, a mover 13 of an iron member provided in a reciprocating manner at the yoke 12, a pair of permanent magnets 14, 15 provided in space while the movable element is held by the yoke 12, and a coil 16 provided at the yoke 12. The pair of the permanent magnets 14, 15 are disposed so that the permanent magnet 14 is disposed to one side of a reciprocating direction of the mover 13, the permanent magnet 15 is disposed to the other of the reciprocating direction of the mover 13, and poles of both the permanent magnets 14, 15 are the same as the poles of the mover 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054063-A (JP)
Title: Refrigerating machine oil composition
Inventor: TAGAWA KAZUO
IPC: C10N40/30
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating machine oil composition exhibiting excellent lubrication in refrigerating air-conditioning equipment using an HFC refrigerant or the like, and enabling the refrigerating air-conditioning equipment to be stably driven over a long period.  <P>SOLUTION: The refrigerating machine oil composition contains an ester oil as a base oil, and a polyalkylene glycol of ≥0.0005 mass% and <5 mass% based on the whole amount of the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057092-A (JP)
Title: Heatsink fan
Inventor: OTSUKI TAKANARI
IPC: H01L23/36
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the contact of a fitting member 26 with an axial flow fan 22, to increase the air quantity of the axial flow fan 22, to improve the heat radiation effect of a heatsink, and to reduce also the generation of noise due to the increase of the air quantity.  <P>SOLUTION: In the heatsink fan constituted of the heatsink 2 to be mounted on an electronic component to be heated and a fan housing 4 provided with the axial flow fan 22 for actively cooling the heatsink 2 by blowing air, the movement of the fitting member 26 for fixedly holding the heatsink fan on the electronic component to the side of the axial flow fan 22 is regulated by supports 16-16c for supporting the axial flow fan 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055775-A (JP)
Title: Image forming method and image forming apparatus
Inventor: OKANO SATORU
IPC: G03G15/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming method which prevents image omission and image elongation on a transfer medium passing through a transfer nip and failure in conveying it.  <P>SOLUTION: The image forming method is for obtaining an image output in such a manner that an electrostatic latent image formed on a latent image carrier 100 which freely rotates is rendered visible and the visible image is transferred to a transfer medium S and then the transferred image is fixed. The coefficient of the friction between the transfer medium S and a transfer member 104 used for transfer is set lower than the coefficient of the friction between the transfer medium S and the latent image carrier 100. In addition, the moving speed of the transfer member 104 is set higher than the moving speed of the latent image carrier 100. Separately from a conveying member 107 which, under such conditions, conveys the transfer medium from a media storage part toward a transfer position where a transfer member 104 is disposed, a sub-conveying part PA including one or more sub-conveying members 109 capable of conveying the transfer medium while sandwiching it is provided. The transfer medium is conveyed to the transfer position while the speed at which the transfer medium S is moved by the conveying member 107 is maintained by the sub-conveying member 109.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056788-A (JP)
Title: Deflector and its drive method as well as charged particle beam exposure system
Inventor: NAKANO KATSUSHI
IPC: G03F7/20
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflector with less noise in driving.  <P>SOLUTION: As for a CY, two coils of an outside coil 2 and an inside coil 3 are formed at a vane 1 made of a plate insulator. And as for a PY, two coils of an outside coil 5 and an inside coil 6 are formed at a vane 4 made of a plate insulator. A length of the outside coils 2, 5 in a light axis 7 direction is set longer than that of the inside coils 3, 6 in a light axis 7 direction. Therefore, when the same current is passed in the outside coils 2, 5, and the inside coils 3, 6, a deflecting field formed by the outside coils 2, 5 is larger than that formed by the inside coils 3, 6. Further, it is so constructed that the outside coil 2 of the CY and the inside coil 6 of the PY are connected in series and driven by current I<SB>1</SB>of a first power supply 8, and the inside coil 3 of the CY and the outside coil 5 of the PY are connected in series and is driven by current I<SB>2</SB>of a second power supply 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059871-A (JP)
Title: Holding member
Inventor: NAKASAKO FUMIHIKO
IPC: B65D81/113
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding member capable of preventing the vibration of an object to be held and preventing a surface of the object from being damaged even when the object with a soft surface is mounted.  <P>SOLUTION: A tip of a holding member extends from an upper surface circumferential edge of a base part 31 to the position facing a circumferential edge part of a second through hole 32 of the base part 31, and a plurality of fin parts 35 do not affect the optical path passing through a first through hole 21 and the second through hole 32. The fin parts 35 are inclined so that the tip side is closer to a pedestal part 2 than the base part side. The fin parts 35 are curved in the same direction from the base part side to the tip side and the fin parts 35 are spiral in plan view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061690-A (JP)
Title: Thin flow passage forming body, temperature control device using the same, information equipment using the same, and manufacturing method thereof
Inventor: SUGIYAMA HIROYASU
IPC: F28F3/12
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin flow passage forming body for a compact temperature control device having high temperature control efficiency and easy to be manufactured and fitted, and to provide the temperature control device having a long service life without generating deterioration even in the case of using for a long time.  <P>SOLUTION: A flow passage is provided with a first and a second sheets and a bulkhead formed between the first and the second sheets, and formed to include a part of the first and the second sheets as the inner wall. At least one of the first and the second sheets includes a layered structure of a metal layer and a resin layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061506-A (JP)
Title: Gas cock
Inventor: NISHIBORI SHINICHI
IPC: F16K5/06
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cock capable of confirming the air-tightness in a valve chest before completing the assembling of the gas cock, with respect to the gas cock provided with the valve chest for accommodating a ball valve 1 in a gas cock main body 10.  <P>SOLUTION: A valve unit 2 is composed of a cylindrical body 20 opened at its both ends and functioned as the valve chest, the ball valve 1 having a ball diameter approximately same as an inner diameter of a cylindrical body 20, and accommodated in the cylindrical body 20, a pair of annular sheet members 21, 22 mounted near both opening ends of the cylindrical body 20 in a stopped state and rotatably holding and pressing the ball valve 1 in a sealing state, and a pressure contact member 25 inserted into the cylindrical body 20 from one opening end of the cylindrical body 20 for pressing the annular sheet members 21, 22 to the ball bearing in an air-tight state. The valve unit 2 is assembled independently from a gas cock main body 10, and can be accommodated in the gas cock main body 10 in an air-tight state after the completion of assembling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004074800-A (JP)
Title: Method and device for manufacturing three-dimensional object
Inventor: KELLER PETER DR
IPC: B23K26/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of an object shaped with the method and device for manufacturing a three-dimensional object by a sintering means.  <P>SOLUTION: The three-dimensional object is made by the processes of sintering a material at two or more dots corresponding to the object section using a radiation energy, thereby solidifying a powder material in laminating. The process comprises a step of applying a powder material layer on a support plate or an already sintered layer, a step of preheating the powder material up to the processing temperature below the one for sintering the powder and a step of sintering the material at the two or more dots in corresponding to the object section in the layer. A step of determining the heat amount absorbed by the powder for each zone of at least two temperature zones is carried out while controlling and heating the applied powder layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005065095-A (JP)
Title: Multiband frequency converting circuit and multiband-adapted communication instrument
Inventor: MAEDA KENICHI
IPC: H04B1/26
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiband frequency converting circuit which can be miniaturized and is suitable for an IC.  <P>SOLUTION: The multiband frequency converting circuit is provided with: a first RF part 10 which receives an RF signal of a band 1: a second RF part 20 which receives an RF signal of a band 2; and a band common LO part 30 which is provided to them in common and to which a first local oscillation signal corresponding to the RF signal of the band 1 or a second local oscillation signal corresponding to the RF signal of the band 2 is inputted. When the RF signal of the band 1 is inputted in the first RF part 10, the RF signal of the band 1 is mixed with the first local oscillation signal by the first RF part 10 and the band common LO part 30 to obtain an IF signal of a desired frequency by frequency conversion. When the RF signal of the band 2 is inputted in the second RF part 20, the RF signal of the band 2 is mixed with the second local oscillation signal by the second RF part 20 and the band common LO part 30 to obtain the IF signal of the desired frequency by frequency conversion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063326-A (JP)
Title: Authenticated device, authenticating device and authentication system
Inventor: IWAO YASUTAKA
IPC: G06F1/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authenticated device, an authenticating device and an authentication system, allowing accurate decision whether the authenticated device installed to the authenticating device is rightful or not, in a one-way communication system from the authenticated device to the authenticating device.  <P>SOLUTION: This authenticated device has a first signal source outputting a first signal that is a random number, a second signal source outputting a second signal that is a random number, and a plurality of functions. The authenticated device has: a function calculation means selecting a prescribed function from the plurality of functions on the basis of the second signal, and calculating a function value of the first signal by the prescribed function to output a third signal; and a signal multiplexing means outputting a multiplex signal obtained by multiplexing the first signal, the second signal and the third signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004107328-A (JP)
Title: Method for continuously producing polyalkylbiphenyl
Inventor: YANAGAWA SHINICHIRO
IPC: C07B61/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dialkylbiphenyl or trialkylbiphenyl efficiently by a continuous flow system.  <P>SOLUTION: This method for continuously producing a polyalkylbiphenyl comprises the following 4 processes: (1) a process of obtaining a reaction mixture containing the polyalkylbiphenyl by performing a reaction by supplying a reaction raw materials having a ratio of olefin/biphenyl=0.3-3 (molar ratio) into a flow type reaction vessel in the presence of a solid acid catalyst, (2) a process of separating a fraction containing at least a part of the polyalkylbiphenyl, (3) a process of recirculating the fraction by making ≥0.1 weight ratio of the biphenyl to a monoalkylbiphenyl and also at or less than a saturation solubility of the biphenyl to the monoalkylbiphenyl at a circulating temperature and (4) a process of recovering the polyalkylbiphenyl. Thereby, it becomes possible to simplify production devices. reduce production cost and produce the polyalkylbiphenyl extremely efficiently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005073385-A (JP)
Title: Preformed bind wire
Inventor: TOJO HIDEHIKO
IPC: H02G1/02
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preformed bind wire for preventing a wire from falling to the ground by breaking, before the wire is broken, and which is capable of preventing breakage due to corrosion.  <P>SOLUTION: The preformed bind wire for top part has an annular part 20 formed in accordance with the neck part of an insulator 10, and spiral parts 21a and 21b extended from the opposite sides of the annular part 20 and wound around a wire, wherein the annular part 20 is formed into elliptical shape having a long diameter in the extending direction of the spiral parts 21a and 21b. Long diameter of the elliptical shape constituting the annular part 20 can be set not shorter than 1.5 times of the short diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066094-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve player's interest in the time until the display result in the fluctuation display of identification information is derived and displayed.  <P>SOLUTION: A game machine is provided with a special pattern fluctuation display part and a decorative pattern fluctuation display part respectively capable of variably displaying two or more kinds of special patterns and decorative patterns which can be identified, respectively, control is executed to be a big winning game state advantageous to a player when the display result in the fluctuation display becomes the combination of big winning patterns, and whether or not the display result is to be the combination of the big winning patterns is discriminated. A shortening button that the player can operate is provided and the operation of the shortening button is detected. When the operation of the shortening button is detected, shortening control for shortening fluctuation display time compared to the time of not detecting it is executed. At the time of the shortening control, a performance at the time of the shortening control is selected from two or more kinds of the performances in which performance time from the time of starting the shortening control to the time of deriving and displaying the display result is different (S144). The selected performance is executed at the time of the shortening control and one of the performances is selected by a different ratio corresponding to a big winning determined result (S144).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067165-A (JP)
Title: Manufacturing process of lens sheet
Inventor: TANAKA YUTAKA
IPC: G02B3/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply manufacturing a microlens sheet and a lenticular lens used for a solid printed matter or the like and a method for forming the microlens sheet or the lenticular lens at a part of the printed matter.  <P>SOLUTION: The method comprises forming a masking raw material repelling a lens raw material to be laminated at a next step to a pattern shaped not-laminated part on a transparent or translucent sheet and laminating it, next laminating a transparent or translucent raw material for the lens on the said sheet and drying it to produce the microlens sheet or the lenticular lens sheet. The pattern formed by the said masking raw material is a dot form, a stripe form or an arbitrary image pattern. The said masking raw material may not be transparent or translucent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078142-A (JP)
Title: Data structure, information display controller, and program
Inventor: HAGIWARA YOSHIYUKI
IPC: G06F17/30
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a data structure for efficiently using the incorporated memory in an electronic dictionary in which a plurality of dictionary DBs are incorporated.  <P>SOLUTION: A CPU reads one record from a Japanese keyword table 170, and acquires the record number of a translation information storage destination. Then, the CPU erases the record number of the translation information storage destination, and reads translation corresponding to the acquired record number of the translation information storage destination from a translation information table 172a. The CPU acquires the record number of a record corresponding to the read translation from a English/Japanese dictionary DB324, and stores the record number in the translation information storage destination record number. The CPU deletes the translation information table 172a and a Japanese/English dictionary retrieval program 1174, and additionally stores a English/Japanese dictionary DB324, a new Japanese/English dictionary retrieval program 328 and an English/Japanese dictionary retrieval program 329.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079835-A (JP)
Title: Pll oscillation circuit and electronic apparatus using the same
Inventor: GOTO KENJI
IPC: H03L7/08
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL oscillation circuit wherein jitter caused by noise via a power source can be reduced.  <P>SOLUTION: A phase shifter 15 is interposed between a voltage control oscillator 8 and a frequency divider 10. After delaying the oscillation output signal of the oscillator 8 by a prescribed quantity by the phase shifter 15, it is divided by a frequency divider 10, and this is designated to be a feedback signal. The phase shifter 15 delays the oscillation output signal of the oscillator 8 so as to shift the phase by 1/4 cycle e.g. so that the timing of rising of falling of a reference signal Ref may coincide with the point of a time when the rate of change of the oscillation output signal is stable nearly at 0. Thus, even when the switching noise etc. of each digital circuit operating synchronizing with the reference signal Ref is mixed into the oscillation output signal of the oscillator 8, noise mixed when the oscillation output signal is stable never causes phase shifting of the the oscillation output signal. Thus, occurrence of the jitter of PLL output caused by the switching noise etc. is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078388-A (JP)
Title: Information retrieval system and program
Inventor: MORIMOTO YUKIKO
IPC: G06F17/30
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the accuracy and efficiency of retrieval and further efficiently collect information by reflecting information sent by email on retrieval results.  <P>SOLUTION: The number of times that information was sent attaching to emails, the text of each email, and the time when each email was sent are reflected on the order of presenting retrieval results. When no information is registered in the address of the information, a reminder email is sent to a person in charge who should do the registration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073993-A (JP)
Title: Deodorizing apparatus
Inventor: SANO MITSUHIRO
IPC: A61L9/16
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing apparatus free from condensing or emitting alcohols and aldehydes, and removing complex odor generated when nursing a bedridden person or relieving nature in a hospital and nursing home.  <P>SOLUTION: This deodorizing apparatus is provided with a deodorizer formed by carrying an adsorbent having chemical adsorbing action and adsorbent having physical adsorbing act to hydrogen sulfide; on a a honeycomb body; and a blower means blowing air to the deodorizer. The mixing ratio of the adsorbent having the chemical adsorbing action to the adsorbent having the physical adsorbing action is made within a range of 9:1-2:1. This constitution reduces the adsorption amount of alcohols and aldehydes to scarcely condense and emit them, and extremely reduce the amount of changing into another substance, thereby producing the deodorizing apparatus powerfully deodorizing the evacuation odor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082483-A (JP)
Title: Halogenated arylidenefluorene derivative and method for producing the same
Inventor: SASAKI MASAOMI
IPC: C07D333/12
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halogenated arylidenefluorene derivative useful as a production intermediate for synthesizing a π-conjugated polymer for organic electronics.  <P>SOLUTION: A phosphorus-containing fluorene compound is reacted with a carbonyl compound to thereby synthesize the halogenated arylidenefluorene derivative in which the conjugation is extended. The resultant dihalogeno intermediate is used as the production intermediate for the π-conjugated polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085582-A (JP)
Title: Key pad
Inventor: NAKANISHI YUTAKA
IPC: H01H13/70
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key pad of which a light-emitting layer or the like is not broken or seriously damaged even if a pressing operation is repeated, and to reduce vibration noise caused when an EL panel emits light.  <P>SOLUTION: The key pad is composed of a translucent key top, the EL light-emitting part having an external shape nearly the same as a jointing face of the key top and jointed the jointing face, and an elastomer sheet formed at the side facing the key top on the EL light-emitting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI