baber/WOPTO huggingface dataset:
Patent JP-2005081470-A (JP)
Title: Film perforating method and perforating device using corona discharge
Inventor: NAKAMURA TOSHIO
IPC: B26F1/28
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide film perforating method and perforating device using corona discharge, uniformly making large holes in the film without unevenness, modifying the film in a wide range, and simplifying not only the structure of an electrode itself, but also the mechanism of the whole device.  <P>SOLUTION: A needle roll 2 having a number of metal needles 4 projected on the outer peripheral surface of a metal drum and a a roll electrode 3, the outer surface of which is a dielectric 5, are disposed separate from each other and opposite to each other. While the roll electrode is rotated, high voltage is applied thereto, and the needle roll is grounded and freely rotated. With the needle tip of the metal needle brought into close contact with the film 1 to be perforated, the film is run, and while the needle roll is rotated, corona discharge is caused in the space between the roll electrode and the metal needle opposite thereto, thereby perforating the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086670-A (JP)
Title: Encryption/decoding module
Inventor: IKEDA HANAE
IPC: H04L9/10
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption/decoding module with tolerance for a side channel attack particularly for DPA (Differential Power Analysis) attack.  <P>SOLUTION: The encryption/decoding module 1 is provided with an encryption/decoding processing circuit 11 which obtains and utilizes a 1st random number not to reveal secret information generated during operation to the outside, a random number generator 12 which generates a 2nd random number that is a source of the 1st random number, a parameter supplying part 14 which supplies a parameter for the conversion of the 2nd random number to the 1st random number, and a random number controller 13 which converts the 2nd random number inputted from the random number generator 12 to the 1st random number based on the parameter, and supplies the converted 1st random number to the encryption/decoding circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174229-A (JP)
Title: Badge and badge manufacturing apparatus
Inventor: KANEKO KENJI
IPC: A44C3/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a badge for selecting a fitting position of a mounting means such as a securing pin while confirming the orientation of an indication attached to the badge body, and a badge manufacturing apparatus, light, strong and space-saving and operated even in an unstable installation place.  <P>SOLUTION: This badge 200 includes: a badge body 200a composed of a surface cover 201, a sheet body 213 placed on a surface plate 202 of the surface cover, and a back cover fitted to the surface cover to hold the peripheral edge of the sheet body between the back cover peripheral edge 209 and the surface cover peripheral edge 203; and a mounting means connected to the badge body by selecting the direction (X-direction, Y-direction or Z-direction) crossing the back plate 206 of the badge body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005081815-A (JP)
Title: Plywood
Inventor: HIROMATSU TAKETOMO
IPC: B27D1/10
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plywood capable of taking measures to prevent formaldehyde from an emission at a lower cost by suppressing an amount of emission of formaldehyde from the plywood low by adhering a natural wood butt plate or a paper sheet on which a grain pattern is printed to the outside of the plywood body by using an adhesive containing chitosan.  <P>SOLUTION: After the natural wood butt plate or the paper sheet is adhered to the surface of the plywood body 2 by the adhesive 4 containing the chitosan, the chitosan contained in the adhesive 4 positioned at the outside of the plywood body 2 acts as an adsorbent for formaldehyde, even if the plywood body 2 is made at an existing manufacturing device by using a formaldehyde containing heat curable resin adhesive, the chitosan contained in the adhesive 4 enclosing it suppresses the emission of the formaldehyde from the plywood body 2 thereby the amount of the emission of the formaldehyde into the air from the whole of the plywood can be suppressed low, the plywood can be produced without largely changing the existing plant equipment and lowering of the formaldehyde emission from the plywood can be attained at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088214-A (JP)
Title: Inkjet recording paper
Inventor: SUDA YOSHIHIKO
IPC: B41J2/01
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording paper which shows outstanding ink absorption, rapid printing suitability and weatherability and makes available a high-gloss, high-quality level inkjet print by reducing gloss irregularities as the shortcoming of a pigment ink.  <P>SOLUTION: This inkjet recording paper is used in an inkjet recording method which forms a protective film having a dry solid content of 0.05 to 0.3 g per 1 m<SP>2</SP>on an inkjet recording paper with an image formed in an ink containing a coloring material, using a colorless ink containing a polymer having a film forming power and substantially no coloring material. In addition, the inkjet recording paper has at least one porous ink absorbing layer formed on a non-water absorbing support and shows a centerline mean roughness (Ra) of 0.08 to 0.20 μm on the surface of the porous ink absorbing layer when measured to a reference length of 2.5 mm and a cut-off value of 0.8 mm as specified by JIS B-0601.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087278-A (JP)
Title: Rice cooker
Inventor: NAKANISHI KUNIYUKI
IPC: A47J27/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker in which the possibility of deformation or a breakdown of a steam generating means itself or its surrounding parts by a temperature rise by heating when no water is found in the steam generating means cleared from an early stage of cooking rice.  <P>SOLUTION: The rice cooker has an emptiness sensing means 14 to sense whether water exists in a water container 11 which composes the steam generating means 5 and an emptiness sensing process is set at the early stage of the cooking rice to sense whether the water exists or not in the water container 11 by the emptiness sensing means 14 so that the steam is not generated when no water is sensed in the emptiness sensing process. Thereby, the risk of the deformation or the breakdown of the steam generating means 5 itself or its surrounding parts by the temperature rise by the heating when no water is found in the steam generating means 5 cleared from the early stage of the cooking rice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004192611-A (JP)
Title: Creation method of 3d lut
Inventor: MIZUNO TOMOAKI
IPC: H04N1/60
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a creation method of a highly precise 3D LUT matching to human visual sense and for performing color reproduction so as not to make a user (operator) have visual incongruity.  <P>SOLUTION: In an LUT of light intensity (for example, LogE) to density of light intensity uniform division type which is used from the conventional case, marking method of density axes is defined as an LUT of uniform division type according to color difference in the human visual sense though it similarly is the light intensity to density. In addition, it is preferable for using a uniform color difference system, in which CIE DE 2000 (so called ΔE<SB>00</SB>) as a system for marking visually uniform color difference.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005090628-A (JP)
Title: Universal joint for piping
Inventor: KANEHARA MASAHIKO
IPC: F16L27/02
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint for piping capable of maintaining easiness of rocking even under high pressure.  <P>SOLUTION: This universal joint for piping is provided with an L-shaped member 100 having two straight flow passage parts 110 and 120 bent at 90deg., and two piping connection members 140a and 140b respectively having engagement parts 142a and 142b to be engaged with the respective straight flow passage parts 110 and 120 in such a way as to be able to rock around the axes of the straight flow passage parts 110 and 120, and external piping connection parts 144a and 144b to be connected to external piping 170a and 170b. The straight flow passage parts 110 and 120 of the L-shaped member 100 comprise a communication flow passage forming part 114 having a communication passage to be communicated with flow passages provided in the engagement parts 142a and 142b of the piping connection members 140a and 140b, and two O-ring grooves 116a and 116b of the same diameter provided on both sides of the communication flow passage forming part 114.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087511-A (JP)
Title: Rice cooker
Inventor: KITAKI HIROSHI
IPC: A47J27/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase a commercial value of a rice cooker the pot of which is supported by an upper surface aperture of a main body of the rice cooker by enabling a hygienical management of the upper surface aperture for a better maintenance with secured safety of the product and to use without spoiling a design, a grade and a classy feeling of the product.  <P>SOLUTION: An upper frame to form the upper surface aperture is disposed in a main body of the rice cooker which removably supports the pot and the upper surface aperture is constituted to be wrapped by a cover with free opening and closing. A standing up circular ring which faces to an outer flange part of the pot and a rear hinge standing up wall which supports the cover by pivoting are disposed at the upper surface aperture of the upper frame in an integral body. The upper frame is formed with sheet metal and constituted to directly abut on the standing up circular ring and the pot to support the pot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094438-A (JP)
Title: Liquid crystal television
Inventor: MURAKISHI TOSHIHIRO
IPC: H04N5/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal television capable of providing a height adjustment function to a body 2 having a reception picture display screen 3.  <P>SOLUTION: In the liquid crystal television, a body having the reception picture display screen is supported at the upper end of a stand 1. The reception picture display screen comprises a liquid crystal screen. The height adjustment mechanism is combined with the stand, is driven by a remote control device 16, allows the stand to expand and contract, and adjusts the height of the body. Additionally, in the liquid crystal television, an angle adjustment mechanism is preferably driven by the remote control device, the body is rotated around the longitudinal axis of the stand, and the angle of the body is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087926-A (JP)
Title: Oil separator
Inventor: TOMOFUJI KIMIO
IPC: C02F1/28
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-containing wastewater treatment apparatus of a low cost, with a large treating capacity, and saving energy.  <P>SOLUTION: In the subject oil separator, a treatment system is so constituted that: microorganisms having oil separating function are held and cultured in a filter (a) of the filter type oil separator 1A (held and cultured in a filtering/adsorbing material in the case of a filtering/adsorption type); an engine room bilge of a vessel is once housed in a bilge tank 2; the wastewater is sent to the oil separator 1A by sucking up it with a bilge sending pump 3 to separate oil by the filter (a); and the treated water is discharged through a discharge line 4. The oil collected in the filter (a) (or the filtering/ adsorbing material) is decomposed by the microorganisms at a stopping period to refresh the filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094681-A (JP)
Title: Network system, network apparatus, method for controlling energy conservation and program for controlling energy conservation
Inventor: HAMADA SHUJI
IPC: G03G21/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To further improve the effect of an energy conservation as the whole system constituted by connecting a network apparatus such as a copier, a printer, a PC or the like to a network.  <P>SOLUTION: The network system is constituted by connecting the copier 203, the printer 202 and the PCs 201, 204 and 205 to the network 400. When the copier 203 is brought to the state of the energy conservation, the copier transmits a sleeve frame to other apparatuses on the network 400 by using a broadcast and informs a bringing to the state of the energy conservation of its own copier 203. Each apparatus on the network 400 is constituted by mounting a software controlling the apparatuses brought to the state of the energy conservation, holds the informations of the apparatuses brought to the state of the energy conservation and prevents the transmission of the wasteful frame to the apparatuses. The apparatus intending to return the copier 203 from the state of the energy conservation broadcasts a starting frame to the copier 203, and returns the copier 203 while informing even other peripheral apparatuses of a return from the energy conservation of the copier 203.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094985-A (JP)
Title: Pulse power supply
Inventor: KOGANEZAWA TAKEHISA
IPC: H02M9/04
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high stability laser by eliminating pulse current time lag due to jitter of a circuit element, while giving a prescribed time lag to the pulse current supplied to both laser oscillators.  <P>SOLUTION: A pulse-generating circuit 11 is formed of one circuit, shared by two magnetic pulse compression circuits 12, 13, and the timing of generation of the pulse current to laser generators 5, 6 is adjusted by the product of voltage and time of a saturable reactor T15 provided in the magnetic pulse compression circuit 12. A pulse transformer includes two units of pulse transformers connected in series or in parallel. The time lag adjustment includes the adjustment by the product of voltage and time of the saturable reactor for compressing magnetic pulse, and the adjustment, by making the difference between the products of voltage and the time of the saturable reactors provided separately in pulse transformers connected in parallel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096129-A (JP)
Title: Molding method of heat accumulation structure
Inventor: KOSAKA YOSHIYUKI
IPC: B29K103/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method of a heat accumulation structure capable of simply obtaining the sheetlike heat accumulation structure uniform in thickness.  <P>SOLUTION: In the molding method of the heat accumulation structure, the receiving tray of a molding container is filled with heat accumulation particles and, after the heat accumulation particles charged in the receiving tray are leveled equally, the lid member of the molding container is fitted in the molding container from above and the molding container filled with the heat accumulation particles and having the lid member fitted therein is set to a mold part to press the heat accumulation particles. Groove parts are preformed to the surface on the contact side with the heat accumulation particles of the lid member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098594-A (JP)
Title: Geothermal exchange system
Inventor: ITO YASUYUKI
IPC: F24J3/08
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geothermal exchange system capable of efficiently operating buried pipes for geothermal exchange, cooler/heater devices and thermal transfer routes which are provided for a plurality of systems by appropriately selecting with a selection means in accordance with use, in the geothermal exchange system with the buried pipes for geothermal exchange provided for the plurality of systems, the cooler/heater devices provided for the plurality of systems and the thermal transfer routes provided for the plurality of systems.  <P>SOLUTION: The geothermal exchange system is structured with the selection means of the buried tubes for geothermal exchange for selecting buried tube groups A<SB>1</SB>, A<SB>2</SB>for geothermal exchange to be used from the buried tube groups A<SB>1</SB>, A<SB>2</SB>for geothermal exchange provided for the plurality of systems, a cooler/heater device selection means for selecting cooler/heater devices B<SB>1</SB>, B<SB>2</SB>to be used from the cooler/heater devices B<SB>1</SB>, B<SB>2</SB>provided for the plurality of systems, and a thermal transfer route selection means for selecting thermal transfer routes C<SB>1</SB>, C<SB>2</SB>to be used from the thermal transfer routes C<SB>1</SB>, C<SB>2</SB>provided for the plurality of systems.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033755-A (JP)
Title: Piezoelectric oscillator, manufacturing method thereof, and electronic equipment
Inventor: MIYAZAKI KATSUHIKO
IPC: H03H9/05
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator which can be downsized by reducing the planar size.  <P>SOLUTION: In a stacked lead frame 50 comprising two lead frames 30 and 40, a lead 32 for connection with a piezoelectric oscillation element 10 is formed on an upper lead frame 30, and is raised upward to form a connection terminal 36. A lead 42 for mounting to a mounting substrate is formed on a lower lead frame 40, and is erected downward to form a mounting terminal 46. An IC 60 where an oscillation circuit is formed is mounted on the stacked lead frame 50. The piezoelectric oscillation element 10 having a piezoelectric oscillation piece 12 encapsulated within a package 20 is mounted on the stacked lead frame 50, and the stacked lead frame 50 and the piezoelectric oscillation element 10 are encapsulated within a resin package with the main surface of the mounting terminal 46 exposed to form the piezoelectric oscillator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101422-A (JP)
Title: Photoelectromotive force unit
Inventor: SHIMA MASAKI
IPC: H01L21/205
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a leak current of an integrated photoelectromotive force unit, using a microcrystalline or polycrystalline thin-film semiconductor, without making the structure complex and to improve an output characteristic.  <P>SOLUTION: The photoelectromotive force unit is constituted by stacking a reverse-surface metal electrode 3, a photoelectric conversion layer 4 composed of a one-conductivity microcrystalline silicon layer, a microcrystalline silicon layer contributing to substantially intrinsic power generation, and an other-conductive microcrystalline silicon layer, and a transparent electrode 5 in this order on a substrate 1 having an insulating layer 2, and an area whose crystallization rate is lower than the peripheral part is mixed in parallel to a substrate surface of the photoelectric conversion layer 4 including the one-conductive microcrystalline silicon layer directly in contact with at least the reverse-surface metal electrode 3 and the area is arranged overlapping with a part where the reverse-surface metal electrode is removed to constitute an integrated type structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102088-A (JP)
Title: Television intercom system
Inventor: NAGAYAMA MUNEHITO
IPC: H04M1/715
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power fed to a lighting lamp for power saving at night by intermittently lighting the lighting lamp which is turned on for securing an object's video image with high visibility in a video image.  <P>SOLUTION: When a video image of the object is picked up by a camera 11 of an intercom slave unit 1, a lighting lamp 12 is lit intermittently by synchronizing with one of an odd field and an even field of a composite video image signal of the picked-up video image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108303-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: NAGASHIMA HIROYUKI
IPC: G11C16/10
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory in which an arbitrary memory block in a memory cell array is selectively operated in a binary mode or a multi-valued mode with a high degree of freedom without increasing a chip size.  <P>SOLUTION: The nonvolatile semiconductor memory is provided with a memory cell array 1, interfaces 6 and 7, and writing circuits 2, 3, 4, 5 and 8. The writing circuits selectively write data into the memory cell array using a first writing procedure or a second writing procedure in accordance with the data writing command being inputted to the interfaces. When a data writing command with the first writing procedure is inputted and flag data is a first value, the command is executed. When the flag data is a second value, the command is not executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269849-A (JP)
Title: Method for preparing ethylene oxide-capped polyol
Inventor: EHLERS STEPHAN
IPC: C08G65/30
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing ethylene oxide-capped polyols having a relatively high primary hydroxy group content wherein removal of catalyst residues or salts formed by the neutralization of a basic catalyst is not necessary.  <P>SOLUTION: A method for preparing ethylene oxide-capped polyols which involves combining a double metal cyanide-catalyzed polyol with a basic catalyst is provided. A method for preparing ethylene oxide-capped polyols which involves combining a double metal cyanide-catalyzed polyol with a base catalyzed polyol is also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005107965-A (JP)
Title: Index identification method and device
Inventor: UCHIYAMA SHINJI
IPC: G06T7/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To correctly identify an index having a rotation symmetry with a simple method.  <P>SOLUTION: An index arranged in actual space is detected in images picked up with a camera and its position in the images is found (S405). Meanwhile, the index is projected on an imaging surface of the camera (S403) from position and attitude information of the camera, positional information of the index, etc. Then, a corresponding index is identified (S409) based on the distance between both of them on the image plane and appearance shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113933-A (JP)
Title: Liquid sealed vibration isolating device
Inventor: SAKUMA NORITOSHI
IPC: F16F13/18
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sealed vibration isolating device for improving ride comfort while maintaining construction for absorbing the vertical and horizontal vibration of a vehicle body.  <P>SOLUTION: A pair of first rubber elastic bodies 3A, 3B located with an inner cylinder 1 held therebetween in a first direction and a pair of second rubber elastic bodies 3C, 3D located with the inner cylinder 1 held therebetween in a second direction perpendicular to the first direction are laid between the inner cylinder 1 and an outer cylinder 2. First-fourth liquid chambers 4, 5, 6, 7 are formed, and cavities 13 are formed in the pair of second rubber elastic bodies 3C, 3D in such a manner that a side wall 22 of each of the pair of first rubber elastic bodies 3A, 3B is formed on a thin chamber wall of each of the first-fourth liquid chambers 4, 5, 6, 7. A stopper portion 14 is formed, and first-third orifices 9, 19, 8 are formed to communicate the first liquid chamber 4 with the second liquid chamber 5, to communicate the third liquid chamber 6 with the fourth liquid chamber 7 and to communicate the fourth liquid chamber 7 with the first orifice 4, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI