baber/WOPTO huggingface dataset:
Patent JP-2005112593-A (JP)
Title: Sheet handling device
Inventor: SATO RYUICHI
IPC: B65H31/38
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress influence due to unevenness of longitudinally aligning time and unevenness of sheet supply interval, ensure many hours required in aligning sheets without sacrificing productivity, and improve aligning performance of sheets.  <P>SOLUTION: When a paper sheet supplied onto a compile tray 105 is a paper sheet other than the last paper sheet forming a bundle of paper sheets, laterally aligning operation for the preceding paper sheet by a lateral direction aligning part 140 is controlled based on detection timing of the paper sheet next to the paper sheet detected by a compile exit sensor 103. When a paper sheet supplied onto the compile tray 105 is the last paper sheet forming a bundle of paper sheets, laterally aligning operation for the last paper sheet by the lateral direction aligning part 140 is controlled based on detection timing of the last paper sheet detected by the compile exit sensor 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116923-A (JP)
Title: Nonvolatile magnetic memory cell using spin torque and magnetic random access memory using same
Inventor: HAYAKAWA JUN
IPC: G11C11/15
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high integration memory cell which has a function of reversing spin-torque magnetization and has super-low power consumption in a nonvolatile magnetic memory, and also to provide a random access memory using the memory cell.  <P>SOLUTION: The memory cell comprises a spin-torque magnetization reversal layer and a tunnel magnetoresistance effect film on a C-MOSFET.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118612-A (JP)
Title: System for treatment of product
Inventor: ISOKAMI HISASHI
IPC: B01D17/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for treatment of a product, which is used in an oil region so that the load to be imposed on the global environment is kept to a minimum.  <P>SOLUTION: A treatment facility is arranged on the upstream and downstream sides of a pipeline so that produced water is treated on the upstream side, the treated water is discharged and impurities are conveyed to the downstream side and treated all together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004212944-A (JP)
Title: Radiation sensitive composition for color filter, color filter, manufacturing method of liquid crystal color display, and forming method of colored layer of color filter
Inventor: KAMII HIDEYUKI
IPC: G02B5/20
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a radiation sensitive composition of a color filter and a colored layer of a color filter, which can form a colored layer of an even thickness with a high production yield without making uneven coating often caused by a slit die coater.  <P>SOLUTION: The radiation sensitive composition of a color filter contains (A) pigment, (B) alkaline soluble resin, (C) polyfunction monomer, (D) optical radical generator, and (E) solvent. When denoting its viscosity by A (mPa s), its surfacetension by B (mN/m), and the coating speed by V (m/s), the value (AxV/B)is less than 4.0x10<SP>-2</SP>, and it is used when coating by using a slit die coater. The forming method of the colored layer of a color filter uses the above composition, while making the coating speed 0.07 m/s or faster but 0.15 m/s or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005122486-A (JP)
Title: Recording medium, electronic equipment, and information processing method
Inventor: IGARASHI EIJI
IPC: G06F12/14
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To use information recorded in a recoding medium only by specific electronic equipment while maintaining the secrecy of the information.  <P>SOLUTION: Encrypted information 9 encrypted based on the hardware information of electronic equipment 1, a decoding key generating program 7 for generating the decoding key of the encrypted information 9, a decoding program 8 for decoding the encrypted information 9 with the decoding key, an OS(operating system) operating on the electronic equipment 1, identification information showing whether or not the start of the OS is permitted and (serial number) 5 are recorded in a recording medium 4. When the recording medium 4 is inserted, the electronic equipment 1 starts the OS. Then, the electronic equipment 1 reads the decoding key generating program 7, and collects the hardware information of the electronic equipment 1, and generates a decoding key. The electronic equipment 1 reads the decoding program 8 at the time of generating the decoding key, and decodes the encrypted information 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129285-A (JP)
Title: Electrochemical element and its manufacturing method
Inventor: MORINAGA YASUKI
IPC: H01M8/02
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical element wherein voltage drop does not occur in the interface of an electrode and an electrolyte as to the electrochemical element using a porous body electrode using noble metal substitution electrode catalyst, etc. and its manufacturing method.  <P>SOLUTION: This electrochemical element comprises the electrode comprising a porous body carrying a catalyst and a solid electrolyte conducting a proton between the electrode. Both the electrode and the solid electrolyte contain at least heteropolyacid in the structure material. Thereby, the electrochemical element in which the voltage drop does not occur can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133744-A (JP)
Title: Valve device
Inventor: HAYASHI TOSHIHARU
IPC: F16K17/02
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a valve in compact size, and make it possible to open and close it under low pressure without lowering seal performance.  <P>SOLUTION: One end of a cylindrical valve box 2 is set as an inflow port 3, and the other end is set as an outflow port 4. A valve seat 5 is formed on the inflow port 3, and a valve element 6 is movably provided. The valve seat 5 is composed of a circular magnet concentric with a valve hole 5c centered to a cylinder axis. The valve element 6 is formed of magnetic material. The valve element 6 is attracted to the valve seat 5 by magnetic force to close the valve hole 5c in the valve seat 5, and it opens the valve hole 5c by fluid pressure. The magnetic field from the circular magnet is distributed as a concentric circle along its circumference. Attracting force to the valve element 6 is uniformly added around the axial center of the valve hole 5c. The valve element 6 is attracted by a dense magnetic field at an inner circumferential part of the magnet to be guided toward the valve hole 5c constantly along the axial center. The valve is thus smoothly opened and closed. Since a stopper 7 in the valve box 2 regulates the valve element 6 to move in an effective range of the magnetic force, valve restoration force can be adjusted. By providing a porous member 8 impregnated in oil on the valve seat 5, seal performance can be effectively secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135616-A (JP)
Title: Separator for fuel cell, unit cell using it, and fuel cell
Inventor: NAGAI YOSHINORI
IPC: H01M8/02
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell reducing manufacturing cost and enhancing performance being required to the separator and to provide the fuel cell using the separator.  <P>SOLUTION: The separator for the fuel cell is arranged on each side of an MEA, and constituted by laminating a partition plate 1 made of a conductive metal plate and a backing plate 17 made of a conductive metal plate, the partition plate 1 has a plurality of long holes arranged in parallel, longitudinal walls 7 formed on both sides of each long hole and bent to the surface of the partition plate 1, and a bottom wall 10 formed between adjacent long holes 3, and the backing plate 17 has a housing part 19 housing the longitudinal walls 7 of the partition plate 1 and coming in contact with a tip part of the longitudinal wall 7, and a passage 30 of fuel supplied to the MEA is formed in a space surrounded with the longitudinal wall 7 and the housing part 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132542-A (JP)
Title: Control device for elevator
Inventor: HIGASHIDA KAZUO
IPC: B66B1/14
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an elevator capable of suppressing that the general public users erroneously use the elevator during car exclusive operation without installing large scale equipment.  <P>SOLUTION: When the general public users presses a close button B1 in the elevator during the car exclusive elevator, a car illumination L1 goes off to inform them that the elevator is not in a normal state and suppress that the elevator is used for the general public users.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132924-A (JP)
Title: Antifouling composition for readily removing attached aquatic life, article coated with the composition and preventing aquatic life adhesion and method for preventing aquatic life adhesion
Inventor: KUROSE TETSUO
IPC: C09D5/16
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antifouling composition for readily removing attached aquatic lives, which prevents aquatic lives such as acorn barnacle, shellfishes, algae, etc., from attaching themselves to an ocean structure and a fishing net, an article that is obtained by coating and drying the composition and prevents aquatic life adhesion and to provide a method for preventing aquatic life adhesion.  <P>SOLUTION: The antifouling composition for readily removing attached aquatic lives is an aqueous dispersion comprising a biodegradable resin and one or more kinds of modifiers selected from shellac, modified shellac, natural rubber and modified natural rubber in the ratio of the biodegradable resin: the modifier of 100:0.2-50 (mass ratio). The article for preventing aquatic life adhesion is obtained by coating and drying the composition. The method for preventing aquatic life adhesion comprises using the composition or the article.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103635-A (JP)
Title: Automatic wire feeder
Inventor: HAGISHIMA SHOJI
IPC: B21F23/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic wire feeder capable of solving problems that components of a known wire feeder must be changed according to the shape and dimension of a wire to be fed in a non-economic and non-efficient manner, and, as a more serious disadvantage, the wires cannot be reliably ejected one by one if straightness of the wire is poor.  <P>SOLUTION: A method for reliably and positively picking up wires one by one is employed, apart from an ordinary mechanism employed in a known device. In an advantage, components of the automatic wire feeder need not be changed according to the shape and the dimension of the wires. Further, even when wires are slightly bent, an automatic operation can be continuously and efficiently performed without any troubles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134264-A (JP)
Title: Cleaning device of liquid level detector
Inventor: HARUO HIROSHI
IPC: G01L19/06
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device of a liquid level detector, which improves the easy washing and workability of a pressure-receiving diaphragm of a liquid level transmitter.  <P>SOLUTION: The cleaning device of a liquid level detector is provided with a tubular member 30 connected so that an end part is connected with a lower part of tank 1 which accommodates a fluid, and the other end part may face a pressure-receiving diaphragm 51 of a liquid level detector 5 which detects the liquid level of the tank, a fuel injection equipment 31 which blows jet flow of a fluid 4 for washing to the pressure-receiving diaphragm in such a way that the inside and outside of this tubular member is penetrated, and is supplied from the outside, a solenoid operated valve 32 which opens and closes the passage of this fuel injection equipment, and a time limit timer 33. In cooperation with this solenoid operated valve, the output of the liquid level detector is made to hold when this solenoid operated valve is open, and it is made through when this solenoid operated valve is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132462-A (JP)
Title: Packaging aluminum foil with printed display having superior infrared permeability
Inventor: NISHIO HIROSHI
IPC: G01N21/88
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging aluminum foil, which makes it possible to easily check whether a flaw is present on an aluminum body under a display.  <P>SOLUTION: The packaging aluminum foil is applicable to an appearance inspection device, which comprises (1) a lighting means, which irradiates the aluminum foil with light containing infrared rays, (2) an image capturing means, which is sensitive to infrared rays and picks up an image of a surface irradiated by the lighting means, and (3) an image processor, which processes an image signal output from the image capturing means. The display, such as characters or patterns, is printed on the surface of the aluminum foil body, using a printing ink containing a pigment. According to the pigment, a pigment body is coated with a synthetic resin film. Hence the display, which is printed using the printing ink containing the pigment, has superior infrared permeability. By using the appearance inspection device, therefore, a flaw is present on the aluminum foil body under the display can be easily checked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134765-A (JP)
Title: Movable mirror driving mechanism and camera
Inventor: SHIROSHITA HIROTAKA
IPC: G03B19/12
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable mirror driving mechanism for preventing a finder image from looking as if it flows by making movable mirror moving speed high even when an expensive and large motor is not used.  <P>SOLUTION: The movable mirror driving mechanism is equipped with a movable mirror 20 capable of turning reciprocatingly between a finder observation position and a retreat position, a 1st energizing means 31 energizing the movable mirror 20 toward the retreat position, a 2nd energizing means 35 energizing the movable mirror 20 toward the observation position, retreat position moving mechanisms 17 and 15 allowing the movable mirror 20 to turn to the retreat position by releasing the energizing force of the 1st energizing means 31 and observation position moving mechanisms 13 and 11 allowing the movable mirror 20 to turn to the observation position by releasing the energizing force of the 2nd energizing means 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138718-A (JP)
Title: Forward/backward change-over structure of working machine
Inventor: HAYASHI MASAHIKO
IPC: B60K17/04
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forward/backward change-over structure capable of simultaneously performing both the forward/backward change-over and high deceleration while miniaturizing the structure.  <P>SOLUTION: A pair of worm wheels 42a and 42b are engaged with a worm gear 41 to be rotated in a predetermined direction by the power from a motor unit so as to be decelerated in a direction opposite to each other, and the decelerated power of different rotational directions taken out from the worm wheels 42a and 42b is transmitted to a traveling system via one of a clutch 43a for forward drive and a clutch 43b for backward drive which are selectively input-operable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004168056-A (JP)
Title: Manufacturing method for additive-containing thermoplastic resin pellet
Inventor: WATANABE KATSUSHI
IPC: B29B7/88
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for thermoplastic resin pellets containing an additive which is reduced in falling-off in transfer using pneumer or the like or in various moldings such as injection molding or the like and has such a feature that capacities in various moldings such as plasticization properties, releasability, heat stability or the like are excellent and the irregularity of them is reduced.  <P>SOLUTION: The additive is bonded to the surfaces of thermoplastic resin pellets using an apparatus having equipment for spraying the additive on a stirrer equipped with a screw turned on its axis and revolved along the inside wall surface of a conical casing to manufacture the additive-containing thermoplastic resin pellets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005144668-A (JP)
Title: Method for forming hollow part of molded product and core used therein
Inventor: SHIMOITANI YOSHINOBU
IPC: B28B1/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming the hollow part of a molded product using a core so as not to damage the molded product even if the molded product has a shape weak from an aspect of strength such as fine pores or a thin-walled part, and the core used therein.  <P>SOLUTION: After a molding material and cores 16, 23 and 26 are charged in a main mold in a state that the cores 16, 23 and 26 are present in the molding material and molded, the cores 16, 23 and 26 are removed to form the hollow parts 12, 13 and 14 of the molded product at regions where the cores 16, 23 and 26 are present in the molding material. Herein, the cores 16, 23 and 26 are formed of a synthetic resin 27 and cores 16, 23 and 26 mixed with a reinforcing material 28 for holding the shapes of the cores 16, 23 and 26 are used as the cores 16, 23 and 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145595-A (JP)
Title: Paper feeding device
Inventor: ISHIMOTO MASAYA
IPC: B65H3/52
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of preventing overlapped feeding in double printing/both side printing and feeding paper without damaging a paper surface in the printing of a cardboard and a post card.  <P>SOLUTION: This paper feeding device to feed a sheet 25 from between a paper feeding roller 7 and a sorting member 55 by rotation of the paper feeding roller 7 is furnished with a plurality of the paper feeding rollers 7 to make contact with the top paper surface of a sheet bundle, the sorting member 55 having a sliding surface 58a to slide on at least one of the paper feeding rollers 7, a separating pressure adjusting bar 54 to energize the sorting member 55 toward the paper feeding rollers 7 and a first spring 60, and an auxiliary separation member 62 having an auxiliary sliding surface 62a to slide on a sheet 25 is arranged between the paper feeding rollers 7 by supporting it by a guide plate 63.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147253-A (JP)
Title: Support of electronic device
Inventor: MATSUZAWA HIROO
IPC: F16F15/02
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support of an electronic device which is realizable at low cost and capable of supporting an electronic device itself by small area of contact.  <P>SOLUTION: The support provides a plurality of point contact portions on bottom surface of the electronic device itself. In the point contact portions, the bottom surface of the electronic device itself and an insulator constituting a leg contact with each other. Because the electronic device itself and the insulator are in point contact with each other in small area, the support can effectively interrupt and absorb vibration giving bad influence on an electronic device. Since it is configured to provide the point contact portions on the bottom surface side of the electronic device, it can provide the point contact portions easily and at low cost by means of press working of metal etc. Thus, the support of the electronic device which is capable of reducing unnecessary vibration can be provided at low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143826-A (JP)
Title: Skin stimulator
Inventor: NAKAMURA DENICHI
IPC: A61H39/04
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin stimulator giving appropriate stimulus without hurting the skin and allowing a person with no special technique to easily use it.  <P>SOLUTION: A projecting plate 30 having a plurality of projections 50 with rounded tips is fitted in a case 10 with an opening surface in such a manner that the projections 50 face the opening surface of the case, and the projecting plate 30 is energized toward the opening part by a plurality of buffer materials 20 which are provided inside the case and formed by bending resin plate members. The buffer materials 20 can sufficiently mitigate an impact when the projections 50 are applied to the body and give gentle stimulus to the skin by an appropriate repulsive force of the buffer materials 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072126-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OTSUKI TETSUYA
IPC: H01L23/28
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly reliable semiconductor device and its manufacturing method by avoiding the risk of any movement of a heat dissipation block, any deformation of bonding wire and any penetration of resin around the front surface of the heat dissipation block in packaging and by enabling stable bonding and stable wire bonding between a heat sink and a lead, in the case of a semiconductor device with a built-in heat sink.  <P>SOLUTION: The semiconductor device is composed of a semiconductor element 6, which is arranged in space formed by a lead 2 of a lead frame 1 and is fixed to a die pad 3 of the lead frame with its bonding pad connected to the lead using wire, and of thermally conductive material. Its circumference is formed in such a size that overlaps the size of the lead. On the lead, the heat dissipation block 5 or the heat sink is provided with the semiconductor element arranged through tape-like insulators located on part of the lead and arranged directly or through the die pad in the center location. The semiconductor device is sealed with resin and the like, excluding part of the lead and the end surface of the heat dissipation block, or part of the lead.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005144921-A (JP)
Title: Image forming apparatus
Inventor: ICHINOSE HIROKI
IPC: B41J2/01
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which maintenance frequency is dramatically decreased; image quality can be maintained without performing useless maintenance as much as possible; and user's profits are not damaged.  <P>SOLUTION: The image forming apparatus comprises a drive motor 114 which drives print heads 104-108 vertically in the transfer direction 102 of a print medium 103, at least two or more print heads which can be detached/attached from/to the drive direction 101 of a transfer belt 115 by the drive means 114, and a selecting means which selects nozzles or print heads to be used depending on user's image forming patterns. The print heads not used during the execution of image forming are not driven for scanning by the drive means 114.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143953-A (JP)
Title: Shoes
Inventor: MIYAUCHI AKIHIRO
IPC: A43B23/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe wherein the sufficient sense of unity of an upper and a sole as well as the stability of the sole are improved without losing the tightening force.  <P>SOLUTION: A shoe 1 is composed of an upper 2 and a sole structure 3, and the sole structure is provided with a constriction stabilizing member 4 that includes a bottom section 41 provided with a rigidity in the foot breadth direction and a belt section 44 that extends from the side of the inner vamp side and the outer vamp side of the bottom section 41 in the vamp direction to the sole structure 3 to tighten the belt section 44 of the constriction stabilizing member 4 at the vamp part of the upper. It is desirable that the shape of the bottom section of the constriction stabilizing member 4 is an corrugated form that proceeds in the longitudinal direction of the foot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI