baber/WOPTO huggingface dataset:
Patent JP-2005145726-A (JP)
Title: Band saw, its manufacturing method, and method for perforating hole
Inventor: TAKANO SEIJU
IPC: B28D1/08
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band saw which is suitably used for perforating an oval hole except a true round hole or other various profiled holes in a hard and brittle material to be perforated such as glass, and by which chamfering can be simultaneously performed while perforating the profiled hole; and to provide a method for perforating holes.  <P>SOLUTION: In the band saw in which a super-abrasive grain layer is formed in a blade part along one side edge part of a flat plate-like metal endless belt, the band saw has a chamfering chip comprising a super-abrasive grain layer and a base metal for the chip, which is attached to the outer peripheral side face in the vicinity of the blade part of the belt by welding or brazing. A method for manufacturing an electrodeposition band saw comprises firmly fixing the base metal for the chamfering chip on the outer peripheral side face in the vicinity of the blade part of the flat plate-like metal endless belt by welding or brazing, and thereafter forming the super-abrasive grain layer on the blade part and at least on the inclined part of the base metal for the chip by electrodeposition. The method for perforating the hole in the brittle material comprises using the band saw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146895-A (JP)
Title: Intake and exhaust valve and method for manufacturing intake and exhaust valve for internal combustion engine
Inventor: ENDO TSUNEO
IPC: F01L3/20
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and easily manufacture an intake and an exhaust valve of non-circle complicated shape excluding an elongated circle shape or an ellipse shape and reduce cost.  <P>SOLUTION: This method includes a process determining shape of seal surface based on an intersection intersecting with a conical surface having an axial line of an axial part 47 provided on a valve as a rotation axis and an inner wall surface of a combustion chamber, a process converting shapes of one side surface 54a and another side surface 54b of an umbrella part 54 and a shape of the umbrella part 54 determined by a shape of a seal surface to machining data for machining with a machine tool, a process fabricating a workpiece provided with a workpiece conical surface 78 roughly coinciding a conical surface, a process cutting one side surface 77a and another side surface 77b of the umbrella part 77 excluding a seal workpiece surface 78a to be a valve face surface on the workpiece conical surface 78 of the workpiece 75 in a predetermined shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144767-A (JP)
Title: Image forming apparatus
Inventor: MIHARA YASUMASA
IPC: B41J2/175
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable increase of the number of judging processing and increase of the capacity of a memory in order to correctly grasp the frequency of use of a nozzle.  <P>SOLUTION: In an ink discharging amount storing means 212, the quantity of discharging of an ink per scan is stored in a period from the preceding empty discharging to the present empty discharging. When the quantity of discharging of the ink stored in the ink discharging amount storing means 212 is large, an empty discharging controlling means 207 shortens an interval of empty discharging. When the quantity of discharging of the ink is small, the interval of empty discharging is set longer to perform the next empty discharging action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143709-A (JP)
Title: Rice cooker
Inventor: MIKAMI NAOKI
IPC: A47J27/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To execute both of the rice cooking and fermentation of the bread by adding a function of fermenting the bread to the rice cooker besides the cooking function.  <P>SOLUTION: This rice cooker is provided with an inner pot 3 stored inside a body 1, a heating means 4 heating the inner pot 3, a heating control means 12 controlling the heating means 4, and a lid body 7 covering an upper opening of the inner pot 3. This rice cooker is further provided with an infrared temperature sensor unit 10 having an infrared temperature sensor 10b in the lid body 7 toward the lower part inside the inner pot 3, thus when cooking, the infrared temperature sensor 10b detects surface temperatures of the water level and the rice surface inside the inner pot 3, the heating control means 12 controls the heating means 4 according to the detection results of the surface temperatures, and when fermenting the dough, the infrared temperature sensor 10b detects the temperature of the dough inside the inner pot 3, and the heating control means 12 controls the heating means 4 at the temperature of fermenting the bread according to the detection result of the temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263168-A (JP)
Title: Three-component catalyst used for producing high molecular aliphatic polycarbonate
Inventor: ZHAO XIAOJIANG
IPC: C08G64/02
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a three component catalyst used for producing a high molecular aliphatic polycarbonate, having a high catalytic effect and giving a high carbon dioxide-fixing ratio and excellent content of an alternate structure, and provide a method for producing the same.  <P>SOLUTION: The three component catalyst is prepared from glycerol, a metal salt and zinc dihydrocarbyl as starting materials. The metal salt is a rare earth metal salt expressed by the general formula: MX<SP>1</SP><SB>n</SB>X<SP>2</SP><SB>m</SB>or a non-rare earth metal salt expressed by the general formula: ZX<SP>3</SP><SB>p</SB>X<SP>4</SP><SB>g</SB>, wherein X<SP>1</SP>expresses a carboxy group having ≥10<SP>-3</SP>K<SB>a</SB>or a sulfo group. The catalyst is produced by adding the metal to bring the ratio of the salt:glycerol to be 1-1.5:1-10 in an organic solvent, dropping zinc dihydrocarbyl so as to bring the molar ratio, zinc dihydrocarbyl:metal salt, to be 2-20:1-1.5 in carbon dioxide gas, and aging the product in the carbon dioxide atmosphere. The three component catalyst is used for producing the high molecular aliphatic polycarbonate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005143939-A (JP)
Title: Game machine
Inventor: SHIBAZAKI TAKAYUKI
IPC: A63F5/04
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To yield the intrinsic performance effect based on the utilization of a large liquid crystal by expanding the effective display screen area of the liquid crystal.  <P>SOLUTION: The central display board 103d on which are mounted a display device for displaying the number of credit sheets, the number of tokens acquired and the frequency of winning the jack pot or lamps for the informing of betting, replaying and jack pots and the display of errors is so positioned as not to disturb the array of a liquid crystal display device 106 such as an upper panel. This eliminates the inevitable state of narrowing the effective display screen area of the large liquid crystal otherwise caused by the existence of the central display board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146173-A (JP)
Title: Thermoplastic polymer composition
Inventor: SAITO HIDEKAZU
IPC: C08G81/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition, which is prepared from two kinds of resins with different polarities, excellent in mechanical characteristics and melt moldabilities and can be used as a material for various moldings.  <P>SOLUTION: The thermoplastic polymer composition comprises: (a) a copolymer of an aromatic vinyl compound with at least one kind selected from a vinyl cyanide compound, a conjugated diene compound and an olefin compound, (b) an olefinic polymer and (c) a block copolymer having a polymer block (I) consisting of a polycarbonate-based polymer and a polymer block (II) consisting of a block copolymer consiting of an aromatic vinyl compound-based polymer block and a conjugated diene-based polymer block. The amount Wa of the copolymer (a), the amount Wb of the copolymer (b) and the amount Wc of the block copolymer (c) satisfy the relations: (1) 98/2≤Wa/Wb≤2/98 and (2) 1/100≤Wc/(Wa+Wb)≤100/100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150633-A (JP)
Title: Electronic controller
Inventor: KOIKE SUSUMU
IPC: H02G3/16
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controller wherein positioning of a substrate, guidance upon assembly, supporting, and temporary fixing during the manufacturing process are carried out with one resin molding member.  <P>SOLUTION: This electronic controller comprises a substrate unit 100 formed by attaching a metal substrate 49 and a base substrate 48 together so that they overlap one another. The base substrate 48 comprises: a supporting part for maintaining an aligned state of the base substrate 48 and the metal substrate 49 achieved by an alignment part upon the assembly of them; and an assembling engagement part 46 for making the metal substrate 49 engage the base substrate 48 and maintaining the engaged state, which are formed integrally with the resin substrate. The metal substrate 49 comprises a fixed hole formed therein into which the alignment part is to be fit, and the alignment part is inserted into the fixed hole, and the assembling engagement part 46 engages in the peripheral direction of the metal substrate 49 via an elastically deformed state. Thus, the base substrate 48 and the metal substrate 49 coalesce to form the substrate unit 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151814-A (JP)
Title: Agricultural implement
Inventor: KOBAYASHI KAZUTAKA
IPC: A01B35/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural implement suitably preventing scattering of soil with a side cover.  <P>SOLUTION: This agricultural implement 1 is provided with a machine casing 3 having a rotatable link through part 36. The machine casing 3 is rotatably equipped with a rotary 11 for mounding soil and rotatably provided with a levee plastering body 16 tightening soil and forming a levee. Furthermore, the machine casing 3 is equipped with the side cover 30 preventing scattering of the soil through a pair of a link 31 on the front side and a link 32 on the rear side which are mutually nearly parallel while following to the levee top surface in a lateral position of the rotary 11. The one end side of the link 32 on the rear side is rotatably connected to the side cover 30 and the other end side of the link 32 on the rear end is slidably inserted into the interior of the link through part 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250435-A (JP)
Title: Composition for hair growth
Inventor: KAIHATSU HIROYUKI
IPC: A61Q5/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new hair growth composition containing an agent for potentiating the hair growth effect of minoxidil or its salt.  <P>SOLUTION: This hair growth composition contains minoxidil or its salt and carpronium chloride or its hydrate. Since carpronium chloride potentiates the performance of minoxidil, the excellent hair growth effect is provided by compounding carpronium chloride or its hydrate in minoxidil without increasing the compounding amount of minoxidil in the composition. Further, since the amount of minoxidil or its salt in the composition can be reduced, the risk of side effect expression due to minoxidil can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212958-A (JP)
Title: Photosensitive resin composition, photosensitive imaging material using it, and photosensitive image forming material
Inventor: FUJITA RIEKO
IPC: G03F7/039
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive material of high sensitivity and high resolution in a region of blue-purple light while excellent as the safe-light under yellow light.  <P>SOLUTION: The photosensitive resin composition contains a sensitizer and an active compound which produces at least one by interaction with the sensitizer when exposed from one of a radical, acid, and base. The sensitizer contains the compound expressed by formula 1. Where, X represents a nitrogen atom or C-R<SP>6</SP>. each of R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, and R<SP>8</SP>represents independent hydrogen atom or arbitrary substituent, however, two adjacent R<SP>8</SP>and R<SP>5</SP>, and R<SP>7</SP>and R<SP>6</SP>, among R<SP>1</SP>to R<SP>8</SP>may compose a ring with one or ≥2 combinations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005152737-A (JP)
Title: Laminate and photoresist film using the same
Inventor: SATO HIROAKI
IPC: G03F7/11
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate which has satisfactory productivity, hardly causes delamination and has excellent adhesion between layers, and to provide a photoresist film using the laminate.  <P>SOLUTION: A coater is used in which at least two coating dies are disposed on a coating roll. The laminate is produced by successively applying coating solutions fed from the coating dies to a transported substrate film and thereafter drying the applied coating solutions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156870-A (JP)
Title: Driving circuit and game machine
Inventor: KOJIMA TOSHIYUKI
IPC: G09G3/20
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit which surely prevents erroneous lighting of a plurality of light emitting elements.  <P>SOLUTION: The driving circuit 55 which emits light emitting diodes LED1 to LED20 arranged and connected like a matrix is provided with a discharge circuit 57 connected to common lines CL1 to CL4 so as to discharge electric charge accumulated in the common lines CL1 to CL4. The discharge circuit 57 is constituted of npn type transistors TR5 to TR8. The npn type transistors TR5 to TR8 are constituted so as to discharge the electric charge accumulated in the common lines CL1 to CL4 by switching the common lines CL1 to CL4 so as to be grounded to a ground terminal by allowing a discharge signal to be inputted on their base sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155492-A (JP)
Title: Water jacket structure of internal combustion engine and its manufacturing method
Inventor: NEZU HIRONAO
IPC: F02F1/40
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jacket structure for cooling sufficiently a cylinder head (near an exhaust port) by circulating suitably cooling water and to provide a method of manufacturing a water jacket by using a cast core for forming this.  <P>SOLUTION: In the water jacket structure of an internal combustion engine, the core 20 for the cylinder head of the core 10 for manufacturing the water jacket is formed by cutting the parts 23 of each cylinder at the exhaust side and the rear side. Thus, in the cast water jacket, a wall as a cooling water shut-off part (cut part) 23 is formed. This wall forms a cross flow in which cooling water introduced into the cylinder head flows from the exhaust side to the intake side through a passage H10 at the exhaust rear side of each cylinder of the cylinder head. And, the vicinity of the exhaust port (the cylinder head mainly from the exhaust valve seat between plug tower) is cooled sufficiently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083916-A (JP)
Title: Thermoplastic polyurethane using polytetramethylene carbonatediol and method for producing polytetramethylene carbonatediol
Inventor: KOYAMA MASAOKI
IPC: C08G64/30
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially and profitably producing a polytetramethylene carbonatediol which is used for a thermoplastic polyurethane.  <P>SOLUTION: The method for producing the polytetramethylene carbonatediol comprises adding an acidic compound in a reaction to obtain the polytetramethylene carbonatediol by reacting butanediol with one kind selected from among a dialkyl carbonate, a diaryl carbonate, and an alkylene carbonate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005163578-A (JP)
Title: Rotating fluid machine
Inventor: MATSUMOTO KENJI
IPC: F04B39/08
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealing performance and durability of a sealing member of a rotary valve of a rotating fluid machine.  <P>SOLUTION: A pressure chamber 84 into which high-temperature and high pressure steam is introduced, is opened to a mating surface 83 of a valve body part 72 of the rotary valve 71 with a fixed side valve plate 73. A leakage of steam to the mating surface 83 is prevented by a V-packing 88 enclosed in the pressure chamber 84, and the fixed side valve plate 73 and a movable side valve plate 74 are brought into close contact at a sliding surface 77 by the pressure applied to the pressure chamber 84. Sealing between the pressure chamber 84 and the V-packing 88 is performed by a seal ring 90 provided at an outer peripheral surface 88b of the V-packing 88. Consequently, even when the V-packing 88 cannot exhibit sufficient sealing function because the pressure of the pressure chamber 84 is low, the leakage of steam can be prevented by the sealing function of the seal ring 90, and foreign matters included in the steam are caught by the seal ring 90 to prevent the damage of the V-packing 88.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160682-A (JP)
Title: Snap type magnetic button
Inventor: NAKAMOTO YOSHINORI
IPC: A44B1/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To develop and provide a snap type magnetic button which has both an original function as a button and the function of showing therapeutic effects by combining a magnetic material (a permanent magnetic) with a snap type button.  <P>SOLUTION: The snap type button constituted by combining a cap with a stem and a socket is the snap type magnetic button constituted by providing the magnet in a space part through forming the space part in a cap part on the side of the cap with the stem or through utilizing the space part on the side of the cap, or by making the side of the cap with the stem out of the magnetic material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162384-A (JP)
Title: Registration device, image forming device using it, and image reading device
Inventor: KOYANAGI TOMOAKI
IPC: B65H9/14
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To establish a registration constitution to turn and correct the skew of a sheet transported, capable of generating pulling together of the sheet with a transport roller situated upstream at the time of turning.  <P>SOLUTION: A turning motor 24 is operated for the sheet S in inclination, and thereby a register roller couple 2 is moved in rotation for θ minutes in the direction of Arrow F round a rotary shaft 14 until the leading edge of the sheet S pinched by the register rollers 2 becomes parallel with the axial direction of a transcription part 112b (the axial direction of a photo-sensitive drum of the transcription part). At this time, the roller 130 in front of register rollers rotates θ minutes in the direction of arrow in followup after the sheet S. This allows the register roller couple 2 to correct the skew accurately without causing the sheet S to thrust to the sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165760-A (JP)
Title: Display system, portable communication equipment, display device, computer program, and computer readable recording medium
Inventor: SUGINO KAZUMASA
IPC: G06F3/033
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic book which is excellent in portability and can easily be operated.  <P>SOLUTION: Display contents of a display part 2 of electronic paper 1 can be switched according to a tilt by using a tilt detection sensor in a portable telephone terminal 5. For example, a tilt direction whose tilt angle measured by the tilt detection sensor exceeds a predetermined value is detected and, when the direction is right, the next page is displayed; when left, the previous page is displayed. Similarly, when the tilt direction is forward, the page of the specified number of pages ahead is displayed; when backward, the page preceding for the specified number of pages is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163953-A (JP)
Title: Shift controller of automatic transmission for vehicle
Inventor: TANAKA TOMOHIKO
IPC: F16H61/664
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift controller capable of preventing the behavior of the vehicle from giving uncomfortableness to a driver by performing the shift control of an automatic transmission without a fluid coupling according to a request for engine brake from the driver.  <P>SOLUTION: This shift controller of the automatic transmission for the vehicle comprises main transmissions 5 and 6 and an auxiliary transmission 20 and a transmission controller 32 controllably shifting these transmissions. The auxiliary transmission 20 is allowed to select a first shift stage by the release of a high-speed stage selection clutch 24 and the engagement of the one-way clutch 25 of the auxiliary transmission 20, and allowed to select a second shift stage by the engagement of the high-speed stage selection clutch 24 and the release of the one-way clutch 25. The transmission controller 32 is so formed that when the first shift stage is selected, a torque transmission direction is directed from drive wheels installed on the vehicle to an engine 1, and when determining that the driver of the vehicle requests engine brake, allows the selection of the second shift stage in place of the first shift stage and when determining that the driver of the vehicle does not request engine brake, keeps the selection of the first shift stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162713-A (JP)
Title: Composition for oral administration
Inventor: NAKAMORI TAKAHIKO
IPC: A61K31/4741
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for oral administration that has a modified good smell obtained by improving the original unpleasant smell of a specific medicinal compound and a method for improving the unpleasant smell.  <P>SOLUTION: In this method for improving the unpleasant smell, prolamin is combined with a specific compound having unpleasant smell, for example, bitterness or numbness whereby the unpleasant smell is markedly improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165988-A (JP)
Title: Method and system for displaying table to manage state of performance evaluation index item, and display program
Inventor: TOSHIMITSU TETSUYA
IPC: G06Q50/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method, which allows users to easily grasp performance evaluation index items or time when data is processed for calculating performance evaluation index items, current states, and relations between performance evaluation index items.  <P>SOLUTION: In the display method to manage states of performance evaluation index items, a performance evaluation index item database 3 links and stores performance evaluation index items, calculation items for performance evaluation indices and information items that occur in operation processes, and data related to processing time. Cause-and-effect relation chart creation function programs 7 list time-sequential information items, and time sections that indicate information item processing time or performance evaluation time in the column and row directions, respectively. The cause-and-effect relation chart creation function programs 7 generate corresponding relation signs for information items and time sections, and places them at column and row crossing positions. In addition, the cause-and-effect relation chart creation function programs 7 create connection lines to connect other signs, which are used in calculation for information items that are indicated by signs or calculated using signs, with the signs. Information items, time sections, signs and connection lines are displayed on a monitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI