baber/WOPTO huggingface dataset:
Patent JP-2005097125-A (JP)
Title: Medicine comprising oxazolidinone derivative
Inventor: NISHI TAKEHIDE
IPC: A61P9/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine comprising a compound having excellent TH1 selective immunosuppressive actions, its pharmacologically acceptable salt, an ester or other derivatives thereof.  <P>SOLUTION: This medicine comprises an oxazolidinone derivative of formula (I) (wherein, R<SP>1</SP>and R<SP>2</SP>are each a substituted phenyl group; R<SP>3</SP>and R<SP>4</SP>are each hydrogen atom or a lower alkyl group, R<SP>5</SP>is a lower alkyl group, a lower alkylsulfinyl-lower alkyl group or a lower alkylsulfonyl-lower alkyl group; and (n) is an integer of 1-6), its pharmacologically acceptable salt, the ester or other derivatives thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103349-A (JP)
Title: Purifier
Inventor: KATO AKIHIRO
IPC: B01J35/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purifier capable of largely ensuring the surface area of a photocatalyst and easy to handle.  <P>SOLUTION: The purifier 10 is equipped with a first planar light emitting part 13 constituted of a flat light pervious light guide plate 11 and the transparent plates 12 arranged on the front and rear surfaces of the flat light pervious light guide plate 11 and the light source 14 arranged along one end surface 11a of the flat light pervious light guide plate 11. A porous body 24 having a honeycomb structure provided with a large number of almost hexagonal through-holes 22 is stacked on each of the front and rear surfaces of the first planar light emitting part 13. The photocatalyst 26 comprising anatase type titanium oxide (TiO<SB>2</SB>) is applied to and supported on the inner wall surface of each of the through-holes 22 constituting the porous body 24 and each of the front and rear surfaces of the first planar light emitting part 13 surrounded by the through-holes 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109640-A (JP)
Title: Remote video image transmission system
Inventor: SAKASAWA SHIGEYUKI
IPC: H04N7/173
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to smoothly acquire a moving picture at a remote place without increasing a load imposed on a network and acquire a meaningful moving picture by confirming the picture even from a moving picture that is being entered at a remote place.  <P>SOLUTION: A transmitter side apparatus 1 includes: a thumbnail picture generating section 7 for generating a set of a thumbnail picture and a unique ID on the basis of an acquired moving picture; a thumbnail picture storage section 8 for storing this set; and a thumbnail picture list generating / management section 9 for managing a thumbnail picture list. A receiver side apparatus 2 includes: a thumbnail picture storage section 13 for storing the set of the thumbnail picture and the unique ID; and a thumbnail picture management section 14. When communication is started, the transmitter side apparatus 1 transmits the thumbnail picture list to the receiver side apparatus 2, and the receiver side apparatus 2 makes a transmission request of the set of the thumbnail picture and the unique ID not stored therein to the transmitter side apparatus 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103830-A (JP)
Title: Thermal printer
Inventor: SASAKI HIDEMI
IPC: B41J11/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To adhere with pressure a thermal recording paper sheet by a simple configuration without complicating operations.  <P>SOLUTION: A thermal head 21 and a platen roller 22 are disposed so that an interval D at a recording position where a heating element array 21a and a surface of the platen roller 22 are opposed to each other becomes smaller than a thickness T of a recording paper sheet 16. The thermal head 21 and the platen roller 22 are fixed to the respective positions. The recording paper sheet 16 is fed so that a leading end part 16a butts against the platen roller 22 immediately before the recording position. When the platen roller 22 rotates, the recording paper sheet 16 is drawn into the recording position by a friction force of the platen roller with the recording paper sheet 16. The drawn recording paper sheet 16 is adhered by an elasticity between the platen roller 22 and the recording paper sheet 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103423-A (JP)
Title: Microchemistry device
Inventor: UCHIDA FUMIO
IPC: B81B1/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchemistry that is capable of modifying properties of the surface of a microchemistry device, particularly the surface properties of the selected same type of a substrate optionally or the surface properties of the different type of a substrate to the selected same properties almost without modifying the basic properties of the microchemistry device substrate.  <P>SOLUTION: The microchemistry device is provided, wherein at least the part of a site which is in contact with the sample and/or medium or the solution is thinly coated by a coated layer comprised of a polycondensation compound using a metal alkoxide or a polycondensation compound using a mixture having a metal salt and/or a metal organic acid salt added to a metal alkoxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105931-A (JP)
Title: Cylinder block
Inventor: AIDA TAIRA
IPC: B22D19/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder block having positioning accuracy between a bearing portion and a cylinder block body, good workability and production efficiency and lighter weight and higher strength.  <P>SOLUTION: A crank cap pair 2, in which cap side insertion holes 9 are made, is divided into crank caps 1 by cracking. The crank caps 1 are placed on a cap placement portion 13 of a male mold 11 for clamping and aluminum melt is poured into a cavity 17 to cast the cylinder block body 3. Then, the cylinder block body 3 to which the crank caps 1 are joined is removed therefrom and fixed thereto with a chucking tool 21, tapping work is applied to a cap side insertion hole 9 and a body side insertion hole 20, and the crank caps 1 are parted from the cylinder block body 3 by cracking. A crank shaft 5 is held therebetween and the crank caps 1 are fixed to the cylinder block body 3 with a bolt 7 to obtain the cylinder block 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103095-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine surely notifying that there is the change in game status to a player.  <P>SOLUTION: The game status shifts from a normal game status to big bonus or regular bonus according to the kind of a role of a won prize, and normal game status is restored when respective stop conditions are effected. The big bonus comprises small role games of 30 games and three times or lesser of regular bonus. A game status shift flag is set according to the game status after change when there is such a change in game status. In a reel varying start process which is started after performing inner lot by operation of a start lever by the player, whether the game status shift flag is set is determined, if the flag is set, the progress of the game is temporarily stopped until the predetermined freeze time lapses. When the freeze time lapses, the reel constituting variable display device is started to rotate after removing the game status shift flag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103482-A (JP)
Title: Coater for conductive roller using roll coater
Inventor: HARASHIMA HIROSHI
IPC: G03G15/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coater to form a surface coating of a conductive roller using a roll coater that can guarantee the thickness of a surface coating film of even the conductive roller that requires high precision in coating thickness, in the coater for forming the surface layer of the conductive roller by coating using the roll coater.  <P>SOLUTION: The coater for the conductive roller using the roll coater is equipped with a film thickness gauge that measures the film thickness of the coating on the peripheral surface of an application roller before being fed to the conductive roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104118-A (JP)
Title: Ink-jet printhead and method for manufacturing the same
Inventor: ONO NORIYUKI
IPC: B41J2/16
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printhead which can securely seal the end of a branched path at a low cost and a method for manufacturing the same.  <P>SOLUTION: The ink-jet printhead comprises an ink-jet recording chip part comprising an energy-generating element for discharging an ink and a discharge port, and a branched path provided in the middle of an ink-supply path communicating between the ink-jet recording chip part and an ink tank. The method for manufacturing the ink-jet printhead comprises using a heat-sealing horn to heat-seal the end of the branched path, and moving the heat-sealing horn in the direction parallel to a contact surface with the end of the branched path so that the center axis of the branched path is shifted from the center axis of the heat-sealing horn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110829-A (JP)
Title: Toothbrush and toothbrush device
Inventor: KUBOTA YOSHIOMI
IPC: A61C17/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush and toothbrush device which can efficiently and securely remove toothpaste, food particles or the like and massage the gum without damaging it by being structured so that water may be sprayed from a toothbrush body.  <P>SOLUTION: A toothbrush comprises a toothbrush body equipped with a brush at a front end, an jetting nozzle which can spray water from the front end or a part near the front end of the toothbrush body, and a washing water supply device which can supply water to the jetting nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110848-A (JP)
Title: Game machine
Inventor: IIDA KENJI
IPC: A63F5/04
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prevents acts of putting foreign articles in a payout device and fraudulent acts.  <P>SOLUTION: A closing member 45 which moves to a closed position where a payout opening 33 of a hopper device 31 is closed and to an opened position where the payout opening 33 is opened is provided. A plunger 47 of a solenoid 46 is coupled with the closing member 45, and the solenoid 46 selectively moves the closing member 45 to the closed position or to the opened position. A photosensor 50 for sensing whether the shutter device 45 is located in the closed position and a photosensor 51 for sensing whether the shutter device 45 is located in the opened position sense whether operations of paying out tokens by the hopper device 31 work in conjunction with the moving state of the closing member 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117423-A (JP)
Title: High frequency amplifier circuit and radio communication equipment
Inventor: MORI HIROYUKI
IPC: H03F1/30
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To secure the performance of a portable radio terminal at the time of operating by preliminarily adjusting the frequency characteristic of a surface acoustic wave filter on the basis of a predictable temperature change about a high frequency amplifier circuit including a power amplifying element and the surface acoustic wave filter.  <P>SOLUTION: A relation between a distance from the power amplifying element and temperature at the time of the operation of the power amplifying element is measured and the a mounting position of the surface acoustic wave filter is determined to thereby calculate a temperature rise ΔT of the surface acoustic wave filter when the surface acoustic wave filter actually operates. A downward change -Δf/f in a frequency corresponding to the temperature rise ΔT is estimated to preliminarily design the frequency characteristic of the surface acoustic wave filter to be high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123318-A (JP)
Title: Method and device for evaluating resolution and electron beam exposing system
Inventor: KAWAMURA YUKISATO
IPC: G03F7/20
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide resolution evaluating method/device for evaluating resolution of an exposure pattern transferred on a sample such as a semiconductor wafer by quantitative evaluation reference.  <P>SOLUTION: An image of the exposure pattern is picked up and two pattern edge positions in a picked-up image are decided based on a threshold on the pixel value of the picked-up image. A distance between the pattern edge positions is measured for a plurality of times by changing the threshold. The parameter of a prescribed approximate expression approximating a relation between the threshold and the distance between the pattern edge positions is decided, and resolution of the exposure pattern is evaluated based on the parameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122511-A (JP)
Title: Lottery ticket issue control method and lottery ticket issue controller
Inventor: MITSUI NOBUHIDE
IPC: B42D15/10
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lottery ticket issue control method for holding a lottery party without reducing the degree of attention when holding the lottery party.  <P>SOLUTION: This lottery ticket issue control method comprises a table generating process to generate a table T in which lottery ticket issue information related to the lottery ticket issue timing of lottery tickets is previously registered for each type of lottery tickets, a print data generation process to generate print data by a server computer according to the lottery ticket information registered in the table T generated in the table generation process, a print data outputting process to output the print data generated by the print data generation process from the server computer to the lottery ticket issuing machine and a lottery print issuing process to receive the print data outputted by the print data outputting process by the lottery ticket issuing machine, and to print-issue the lottery tickets based on the print data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129290-A (JP)
Title: Manufacturing method of ion exchanger, ion exchanger, electrode membrane composite, and fuel cell
Inventor: NOMURA KIMIATSU
IPC: H01B1/06
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a proton conductive membrane in which the orientation of an organic atomic group is controlled, and provide a fuel cell using this proton conductive membrane.  <P>SOLUTION: This manufacturing method of an ion exchanger has a process in which at least one kind of a compound having a structural unit containing a mesogene having a substituting group capable of being converted into an ion exchange group and a compound having a structural unit containing a substituting group capable of being converted into the ion exchange group, and a compound having a structural unit containing the mesogene is formed into a membrane shape, and a process in which the substituting group capable of being converted into the ion exchange group is converted into it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129756-A (JP)
Title: Method of joining semiconductor element
Inventor: WAKAMATSU CHIHARU
IPC: H01L21/60
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of joining semiconductor element by which the junction reliability between semiconductor elements and a substrate can be secured and, at the same time, the fall of the electrical characteristics of the elements can be prevented at the time of mounting the elements on the substrate at fine pitches by using an anisotropic conductive film.  <P>SOLUTION: In the method of joining semiconductor element, bumps 5 which are projecting electrodes formed on the semiconductor elements 3 are respectively conductively connected to transparent electrodes 2 formed on the top surface of a glass substrate 1 which transmits ultraviolet rays 12 through the anisotropic conductive film 6. After the anisotropic conductive film 6 is transferred to the transparent electrodes 2 and the bumps 5 are respectively placed on the electrodes 2, walls 9 are formed by curing the conductive film 6 by projecting light upon the peripheral sections of the electrodes 2 from the bottom surface of the glass substrate 1. Then the semiconductor elements 3 are pressurized and the conductive film 6 is cured by projecting the ultraviolet rays 12 upon the area of the glass substrate 1 including the transferred extent of the conductive film 6 from the bottom surface of the substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129165-A (JP)
Title: Semiconductor memory device
Inventor: YAMANAKA TOSHITERU
IPC: G11C11/41
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can easily secure an operation margin in the self-control circuit using dummy memory circuits, without changing the properties of the dummy memory cells or dummy bit lines.  <P>SOLUTION: This is a semiconductor memory device having dummy memory circuits which simulate reading of the memory cells. The dummy memory circuits connect first dummy memory cells (hereinafter, DMC0) having data fixed beforehand and the second dummy memory cells (hereinafter, DMC1) fixed to the data in the phases reverse to the DMC0 through the dummy bit line pairs. DMC0 is selected by the word line synchronizing with the memory cells, and DMC1 is temporarily selected before DMC is selected. And the data reverse to the data read by DMCO are outputted on the dummy bit lines while precharged .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146838-A (JP)
Title: Method and device for plasma treatment
Inventor: OKUMURA TOMOHIRO
IPC: H05H1/46
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for plasma treatment by which the expansion of plasma to an area on the downstream side of a substrate electrode is made to hardly occur, and power efficiency is improved and, in addition, maintenance work is reduced.  <P>SOLUTION: Plasma is generated in a vacuum vessel (1) by impressing high-frequency power of 100 Khz to 3 GHz in frequency upon an antenna (5) provided to face the substrate electrode (6) in the vessel (1), by controlling the inside of the vessel (1) to a prescribed pressure by exhausting the vessel (1) while a gas is supplied to the vessel (1). At that time, the vessel (1) is grounded, and a substrate (7) is treated in a state where the vessel (1) is divided into the substrate (7) existing side and the substrate (7) nonexisting side by a wave absorber (23) having many holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005133557-A (JP)
Title: Gear pump
Inventor: TORITSU KOJI
IPC: F04C2/18
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear pump capable of improving volume efficiency and durability by a simple constitution and coping with increase in volume without requiring high machining precision.  <P>SOLUTION: A first gear 1 and a second gear 2 meshing mutually are arranged in a recessed part 10a of a casing 10. A suction port 21 is provided in either of the recessed part 10a of the casing 10 and the vicinity of a part where the first and second gears 1, 2 mesh mutually, and a discharge port 22 is provided in the other of the recessed part 10a of the casing 10 and the vicinity of the part where the first and second gears 1, 2 mesh mutually. A first seal part 3 having a seal face 3a with which a tooth tip of the first gear 1 comes into slide-contact is provided in the vicinity of the suction port 21 of the casing 10 and on a first gear 1 side. A second seal part 4 having a seal face 4a with which a tooth tip of the second gear 2 comes into slide-contact is provided in the vicinity of the suction port 21 of the casing 10 and on a second gear 2 side. Dimension in the peripheral direction of the seal faces 3a, 4a of the first and second seal parts 3, 4 is equivalent to 1.5 to 2 pitch of the first and second gears 1, 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134629-A (JP)
Title: Multicore plastic optical fiber and multicore plastic optical fiber cable
Inventor: TSUKAMOTO YOSHIHIRO
IPC: G02B6/04
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic optical fiber having excellent optical characteristics, moisture and heat resistance, and bending loss resistance characteristics.  <P>SOLUTION: The multicore plastic optical fiber consists of a bundle of seven or more core fibers and has at least one layer of cladding around the cores comprising polymethylmethacrylate or a copolymer of one or more kinds of vinyl monomers and methylmethacrylate. The outermost layer of the cladding comprises a copolymer containing 30 to 74.99 mass% of a tetrafluoroethylene unit, 25.01 to 70 mass% of a hexafluoropropylene unit and 0 to 20 mass% of a vinylidene fluoride unit, and having 1.300 to 1.350 refractive index at 25°C for the sodium D-line measured by an Abbe refractometer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134266-A (JP)
Title: Radar system with correcting function
Inventor: FUKUTE TAKAHITO
IPC: G01S13/931
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar system with an input amplitude correcting function which enables RCS calculation without time delay, with high precision and high reliability, and at low costs, without using power amplification control AGC circuit and the like, even if an excessive reflected wave exceeding the dynamic range of an A-D converter is inputted.  <P>SOLUTION: A higher harmonic peak of each target peak of the frequency spectrum after FFT processing is detected. When a higher harmonic is detected, it is judged that a big reflected wave exceeding the dynamic range of the A-D converter was inputted. The lost input amplitude is corrected according to the correction table showing the relation between the harmonic number and the input amplitude correction amount which were recorded beforehand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139568-A (JP)
Title: Hair extension method, extension structure and supplementary hair for the structure
Inventor: JO MIN
IPC: A41G5/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair extension structure where natural hair and supplemental hair can be extremely easily joined to each other, the joined natural hair and the supplementary hair are surely put together without improperly getting out of place but easily taken off, and there is no possibility of adhesion of an adhesive to non-extended hair because of needing no application of the adhesive so as to make hair style remarkably excellent in finish feeling.  <P>SOLUTION: A hair extension method comprises the following process: sorting out natural hair 4 in a bundle 5; pulling the bundle 5 into a through-hole 6b through a notch part 6a provided at a protection member 6; holding the bundle 5 in a hot-melt resin hair joint part 3 provided at the end part of supplementary hair 1 followed by heating and melting the hair joint part 3; and joining the melted joint part while rolling out the hair joint part with fingers; and successively joining another bundle 5 of the natural hair 4 and another supplementary hair 1 through the same process so as to extend hair.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142763-A (JP)
Title: Program information display method, broadcast receiver, and recorder
Inventor: MURAKAMI MASATOSHI
IPC: H04N5/445
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To display title characters effective to the grasping of contents of a program as many as possible in a title region of an electronic program guide (EPG) whose display size is limited.  <P>SOLUTION: Characters or symbols (marks at the head or tail end of a title) with relatively lower importance for the grasping of contents of the program are deleted from a displayed program title in the case of displaying the EPG on a screen, title characters effective to the grasping of the contents are displayed as many as possible on the title display region after the character/symbol deletion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI