baber/WOPTO huggingface dataset:
Patent JP-2004105351-A (JP)
Title: Photocurable adhesive composition for dental use
Inventor: HATTORI NOBUYUKI
IPC: A61K6/891
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce a photocurable adhesive composition for dental use which has low viscosity decrease and can be used for a long period of time.  <P>SOLUTION: This photocurable adhesive composition for dental use comprises: fluorine ion sustained-release monomer which emits fluorine ions gradually over a long period of time; a first radical polymerization monomer which has a phosphate group, is cured by photopolymerization under light irradiation and adheres members; a second radical polymerization monomer which is cured by photopolymerization under light irradiation and adheres the members; a photosensitizer for starting photopolymerization; a photopolymerization promotor for promoting curing of the first radical polymerization monomer and the second radical polymerization monomer by light irradiation; a filler for improving physical characteristics; and the balance consisting of water and a dispersing agent. The filler consists of hydrophobic silicon dioxide, and has a primary particle mean diameter of 8 to 13 (nm) and a specific surface area of 170±20 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111546-A (JP)
Title: Printed circuit board body structure
Inventor: ISHIBASHI HIROSHI
IPC: H05K1/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for keeping the standing state of a standing substrate which does not depend on a structure on the side of a casing in a printed circuit board body structure for making the standing substrate vertical to a printed circuit board.  <P>SOLUTION: In the printed circuit board body structure composed of a main substrate, two parallel holding substrates erected vertically to the main substrate and at least one standing substrate erected vertically to both the holding substrates and the main substrate, before dipping, the two holding substrates are integrated with the main substrate as a division composed of a plurality of perforations and one or more slits, and connected with the main substrate by a jumper wire and after dipping, the two holding substrates are folded vertically to the main substrate by cutting the perforations, and erected. Then, two recesses provided on the standing substrate are engaged into recesses vertically provided on the holding substrates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099040-A (JP)
Title: Music control data generating device
Inventor: OKAI YOICHIRO
IPC: G10H1/24
Filed: 2002-09-17
Abstract: PROBLEM TO BE SOLVED: To easily correct the timbre of a musical sound signal played on a keyboard, an automatically played sound sequence signal, etc. SOLUTION: A voice data library containing a plurality of voice data groups and a pattern data library containing a plurality of pieces of pattern data for generating the automatically played sound signal sequence are provided in a RAM 54. The voice data groups include timbre parameters and pattern select data and one voice data group is written in a buffer according as a timbre is selected. At the same time, pattern data in the pattern data library are written in a panel data buffer. Timbre parameters are used for timbre control over a musical sound signal to be generated and pattern select data are used to select pattern data matching the timbre. The voice data group and pattern data are both edited and stored in the libraries.
Patent JP-2004108482-A (JP)
Title: Controller for continuously variable transmission
Inventor: NISHIZAWA HIROYUKI
IPC: F16H15/38
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly determine the end load while considering a traction coefficient in power transmission.  <P>SOLUTION: A contact point offset amount estimating part 108 estimates an offset amount x0 of a power roller caused by the displacement of a trunnion. A contact point estimating part 114 estimates a temperature of a lubricant between the power roller and an input and output disc. A necessary end load calculating part 118 by the estimation of the maximum traction coefficient, estimates the maximum traction coefficient μmax while considering the offset amount and the contact point temperature, and controls the end load to provide the maximum traction coefficient μmax with constant allowance to the use traction coefficient μ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106338-A (JP)
Title: Manufacturing method for conductive-layer joined material, and manufacturing method for component using conductive-layer joined material
Inventor: SAIJO KINJI
IPC: B29L9/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a conductive-layer joined material which is constituted by laminating a plurality of layers composed of a conductive plate excellent in electrical conductivity, an unalloyed conductive layer or the unalloyed conductive layer and a conductive layer, and a polymeric plate serving as a base material, and a manufacturing method for a component applicable to a display etc., which is constituted by using the conductive-layer joined material.  <P>SOLUTION: The conductive-layer joined materials 22 and 23 are constituted by laminating the layers composed of the polymeric plate 24, the unalloyed conductive-layer 25 and the conductive plate 26, or the polymeric plate 24, the conductive layer 25, the conductive layer 27 and the conductive plate 26. The joining materials 22 and 23 are manufactured in such a manner that activated surfaces are laminated and joined together by abutting on each other in the state of facing each other and overlapping each other, after the activation of the respective surfaces to be joined, in terms of at least one joining surface of the joined materials 22 and 23. The component applicable to the display etc. is manufactured by using the joined materials 22 and 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106434-A (JP)
Title: Biaxial stretching machine for sheet-like material
Inventor: WATANABE SHINTARO
IPC: B29C55/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxial stretching machine for a sheet-like material which can give a high-quality product by improving the lubricity and the cooling performance of a clip apparatus and its guide rail portion.  <P>SOLUTION: In the biaxial stretching machine equipped with a couplet of endless guide rails 1 disposed symmetrically in relation to the center line of the running path of a plastic film W to be drawn and a group of clip devices 10 so supported on these endless guide rails 1 that each may be capable of travelling, each clip equipment 10 of the group of the clip devices 10 is linked by a roller chain 18 and driven by a sprocket 2 and in addition provided each with a first lubricating system that supplies a lubricating oil between the sliding surface of a roller 16 of the above roller chain 18 and that of a ring pin 14 and with a second lubricating system of a nozzle 30 or the like that sprays a lubricating oil on the tooth surface of the sprocket 2 in order to lubricate the gap of the sliding surfaces of the roller 16 of the roller chain 18 and the sprocket 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115552-A (JP)
Title: One-pack liquid epoxy resin composition
Inventor: UESAWA TOSHIHARU
IPC: C08G59/56
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-pack liquid epoxy resin composition reducing outgases which are not caused by a solvent contained in an epoxy resin or a curing agent and produced during curing causing deterioration of performances in a small-sized electronic part or an electrical part, especially a relay.  <P>SOLUTION: The one-pack liquid epoxy resin composition comprises (A) an epoxy resin, (B) a latent curing agent and (C) an imidazole compound as essential components. A cured product improving emission of the outgases which are not caused by the solvent contained in the epoxy resin or curing agent and produced during curing is obtained by using the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116624-A (JP)
Title: Method for improving relaxation resistance in steel bolt
Inventor: TAKASHIMA MITSUO
IPC: F16B31/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for greatly improving relaxation resistance in a steel bolt by adopting a relatively simple means.  <P>SOLUTION: The steel bolt 1 having a bolt head 4 is prepared at one end of a screw shaft 3 having an external thread section 2 that is screwed into an internal thread hole 12 in a member 13. The external thread section 3 is screwed into a retention hole 10 having an internal thread in a bolt retaining tool 7 at least by a screwing length L<SB>2</SB>or more in clamping while being screwed into the internal thread hole 12 in the member 13 in use. Then, a tensile stress in the direction of an axis exceeding the elastic limitation of a part 11 is applied to the axial section 11 between a screwing end terminal (a) in the external thread section 2 and the bolt head 4 in the screw shaft 3, and the axial section 11 is set to be a region A<SB>1</SB>where stress is applied. After that, heat treatment is made to a region A<SB>1</SB>where stress is applied, where a heating temperature T is 200°C≤T≤300°C, and the region A1 is set to be a region A<SB>2</SB>that is loaded with stress and is heated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003195601-A (JP)
Title: Conductive roller and image forming apparatus using the same
Inventor: MORI YUICHIRO
IPC: G03G15/08
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight, inexpensive conductive roller capable of accomplishing the miniaturization of peripheral devices such as a driving system, and to provide an image forming apparatus provided with the conductive roller.  <P>SOLUTION: As for the conductive roller provided with a conductive shaft and a conductive elastic layer arranged on the outer periphery of the shaft, the conductive shaft is constituted of a resin solid body or a hollow body having a volume resistivity of 1×10<SP>0</SP>to 1×10<SP>12</SP>Ω.cm at 25°C, and also, the logarithmic value of a ratio RE/RS; the ratio of the volume resistivity (RE) of the conductive elastic layer at 25°C to the volume resistivity (RS) of the conductive shaft at 25°C is ≥2.0, and the image forming apparatus is provided with the conductive roller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113528-A (JP)
Title: Hand dryer
Inventor: KUMAMOTO YASUHIRO
IPC: A47K10/48
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand dryer with which a user dries the hands comfortably and efficiently.  <P>SOLUTION: In the hand dryer for blowing up water or the like on the hands with air, the hands and the body are detected by a sensor for measuring the distance to the hands and the body, and a controller variably controls the performance of an air supplying device and/or a heating device or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001067-A (JP)
Title: Laser beam machine and laser beam machining method
Inventor: YAMAZAKI ETSUO
IPC: B23K26/046
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the machining efficiency by shortening a moving time from a machining end point to a next machining start point in a laser beam machining using the copying control.  <P>SOLUTION: This laser beam machining using the copying control is performed by controlling a gap between a machining nozzle and a work, and moving a machining head. When the machining nozzle reaches a machining end point A of a machining shape S1, the Z-axis is moved at a predetermined speed. After the movement of a predetermined quantity a, the X-and Y-axes are rapidly moved to a machining start point E of a next machining shape S2. The moving direction of the Z-axis is inverted at an intermediate point C between the machining end point A and the machining start point E. (Fig. 2(a)). Alternatively, the movement of the Z-axis between C' and C" is stopped. (Fig. 2(b)). When the gap between the work and the machining nozzle reaches the predetermined value d, the gap control is started. Since the moving distance from the machining end point and the next machining start point is small, and the axes are less frequently stopped or switched, the machining head is moved to the next machining start point in a short time, and the machining by the gap control is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116472-A (JP)
Title: Compressor
Inventor: KANAI KAZUMASA
IPC: F04B39/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent theft of a compressor by prohibiting operation of the compressor when a proper password is not inputted.  <P>SOLUTION: In the compressor 1, a password input device 11 to which a user inputs password , a control circuit 14 distinguishing whether the user is proper or not by comparing the password with a predetermined password , and an electric current breaking circuit 15 operating an electric motor 4 only when the user is distinguished as proper are provided. The electric current breaking circuit 15 prohibits the operation of the electric motor 4 to users except for the proper user. Therefore, if the compressor 1 is stolen, the users except for the proper user cannot use the compressor 1, so that the theft of the compressor can be prevented in advance. Setting/releasing an operation prohibiting state can be easily conducted by using the password input device 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119880-A (JP)
Title: Manufacturing method for electromagnetic wave shield and front plate for display
Inventor: OTANI NORIAKI
IPC: H05K9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an electromagnetic wave shield of superior electromagnetic wave shielding characteristics and translucency with ease.  <P>SOLUTION: First, an absorbing layer 2 is formed on a transparent base material 1. Then a paste 3 is printed into a specified pattern on the absorbing layer 2. The paste 3 comprises at least one of a metal and a metal compound, and a solvent. The absorbing layer 2 has a function of absorbing the solvent contained in the paste 3, and acceptability of the solvent is superior, so that bleeding, etc. of the paste 3 is hard to cause, and outline of the pattern is hard to blur. Then an external energy is applied to the paste 3 formed into the specified pattern to give conductivity to form the conductive pattern 4. Thereby the electromagnetic wave shield is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115749-A (JP)
Title: Method for producing gas clathrate and production apparatus
Inventor: KODA KAZUO
IPC: B01J19/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gas clathrate, capable of efficiently removing the reaction heat with a simple and compact production apparatus and provide the production apparatus.  <P>SOLUTION: The production apparatus is provided with a container 1 to hold a stock liquid, a stock liquid feeding means 5 to feed the stock liquid to the container 1, a gas blowing means 9 to blow a stock gas into the container 1, stock liquid circulation means 13, 11 to extract the stock liquid containing dissolved gas from the container 1 and return to the container 1, and a stock liquid cooling means 15 placed in the circulation path 11 of the circulation means 13, 11 and cool the stock liquid extracted from the container to form a gas clathrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122918-A (JP)
Title: Constant speed travel control device
Inventor: ISHIGURO KAZUNORI
IPC: F16H59/44
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in vehicle speed by controlling a transmission, and maintain an excellent travel feeling during downward slope travel.  <P>SOLUTION: The device has a constant speed travel means controlling a vehicle so that an actual vehicle speed is maintained to be a target vehicle speed. The constant speed travel means has a throttle actuator 7 controlling a throttle opening degree of an engine according to a difference between the actual vehicle speed and the target vehicle speed, a storing device 9 to store a totally closed vehicle speed when the throttle actuator 7 indicates the total close of the throttle, and a speed change control device 8 shifting down the transmission based on the indication of the controller 5 when the target vehicle speed exceeds the totally closed vehicle speed by a predetermined value or larger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128251-A (JP)
Title: Machine and method for coating
Inventor: TAKIZAWA MASAHARU
IPC: B05C11/08
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine and a method for coating, which cause neither edge swelling nor solution residues on an organic antireflective film and photoresist when edge rinsing.  <P>SOLUTION: The coating machine is for removing the edge deposits formed on a wafer side of a coating film 109d formed on a wafer by edge rinsing using rinsing liquid, and has mechanisms 102 and 103 which carry out the edge rinsing by mixing a plurality of solvents differing in dissolving speed for the coating film 109d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186825-A (JP)
Title: Data transmission and reception system between a plurality of modules, and its control method
Inventor: KIM HEUNG-SOO
IPC: G06F13/362
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission and reception system which improves data transmission efficiency by executing transmission of a request signal and an approval signal for use of a data bus while data are transmitted between a plurality of modules, and to provide its control method.  <P>SOLUTION: This system is constituted by being provided with a data bus 121 which transmits data among a plurality of modules 110, a control signal bus 123 which transmits a request signal and an approval signal for use of a data bus 121, and a bus controller 130 which receives the request signal for use transmitted via the control signal bus 123 from at least one of modules 110 while data are transmitted among at least a part of modules via the data bus 121, and transmits the approval signal for use to one of the modules 110 to the module 110 via the control signal bus 123 in accordance with the request signal for use.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004121676-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which facilitates the sharing of the board between a plurality of machine types while achieving easier matching of the performances with the electric components for the performances of multiple kinds.  <P>SOLUTION: The game machine is provided with two performance control boards 80A and 80B on which are carried microcomputers for controlling the performances respectively containing CPUs 101A and 101B, the first driver board (driver board A) 35A carrying a drive circuit which drives the electric components for one or a plurality of performances out of the electric components for the performances of multiple kinds and the second driver board (driver board B) 70A carrying a drive circuit for driving the electric components for other performances. Signal input means for inputting the signals for driving the electric components for the performances from the performance control boards 80A and 80B are respectively carried on the first and second driver boards 35A and 70A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179152-A (JP)
Title: Method of compensating shrinkage of exposed edge, and capacitor compensating shrinkage of exposed edge
Inventor: DUNKLEY JAMES
IPC: H01G13/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To compensate for the variations in capacitor ratio in an IC or the like.  <P>SOLUTION: In order to improve edge compensation, the arrangement of individual cells of a capacitor is devised, so that the ratio between the lengths of the exposed outer peripheries of the cells of two capacitors is made equal to desired capacitance ratio between these two capacitors. Thereby, the edge shrinkage caused to both cells is taken into consideration, and a precise capacitor ratio is maintained. In an embodiment, an adjustment is made in such a manner that the number of common parts between the exposed edges of the cells of these two capacitors agrees with the capacitor ratio, so as to permit compensation of edge shrinkage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004131202-A (JP)
Title: Ink jet recorder
Inventor: MURAYAMA YASUSHI
IPC: B65H5/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder having a belt conveyance device and capable of reducing damage to a device main body and a recording head and improving belt cleaning performance and reliability in a belt cleaning device.  <P>SOLUTION: A belt cleaning means for removing ink on a surface of a conveyance belt is provided with a blade means which is an ink scraping-off means on the upstream side in the direction of conveyance. Furthermore, a cleaning web means is provided on the downstream side in the direction of conveyance more than the blade means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132068-A (JP)
Title: Unlocking tool
Inventor: KAWASAKI SATORU
IPC: E05B19/20
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unlocking tool which enables even a split disc-tumbler type cylinder lock to be released with ease.  <P>SOLUTION: This unlocking tool is equipped with a plurality of tool bodies. The tool bodies comprises: at least one tool body of the first kind, which has a grip part for gripping the unlocking tool, and a long slender arm part elongated from one end of the grip part and inclined at an angle with respect to the longitudinal axis of the unlocking tool from a midway place; and at least one tool body of the second kind, which has a grip part for gripping the unlocking tool, and a long slender arm part elongated from one end of the grip part and inclined at an angle in the direction opposite to the tool body of the first kind, with respect to the longitudinal axis of the unlocking tool, from a midway place. A plurality of protrusions are provided on the outside or inside or outside and inside of the tip parts of the respective arm parts of the tool bodies of the first and second kinds, respectively. The tool bodies of the first and second kinds are alternately superposed on one another and fixed by means of a pin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132901-A (JP)
Title: Component force measuring apparatus
Inventor: SAGIYAMA TATSUYA
IPC: G01L5/16
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the component forces of an unknown load acting on an object to be measured in consideration of the nonlinear relation between deformation and load.  <P>SOLUTION: A distortion gauge is mounted to the object to be measured (S301). A load acting only on the direction of each component force is provided for the object to be measured as increasing its magnitude. A computing device displays a graph of the detection output of the distortion gauge and load values on a display device (S302). A workman performs the processing of dividing the graph into a plurality of approximately linear regions by viewing the graph (S303). A load acting on the direction of each component force and corresponding to a unit vector is provided for the object to be measured in each linear region (S304-S306). The computing device computes a deformation-load transformation determinant in each of the linear regions α, β, and γ (S307). The computing device computes each unknown component force on the basis of the determinant.  <P>COPYRIGHT: (C)2004,JPO