baber/WOPTO huggingface dataset:
Patent JP-2005122957-A (JP)
Title: Lighting method of non-mercury high-pressure discharge lamp
Inventor: HATAOKA SHINICHIRO
IPC: H05B41/24
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting method for improving life characteristics of a high-pressure discharge lamp.  <P>SOLUTION: A non-mercury high-pressure discharge lamp has rare gas under 5-20 atmospheric pressure at normal temperature sealed in an arc tube. A current value I<SB>0</SB>just after lighting is 0.5Is≤I<SB>0</SB>≤0.8Is, where Is is a current value in stable condition. Then, the current value I is increased continuously or stepwise, and is controlled to become the current value Is in stable condition after about 40-90 seconds, thus suppressing leakage at the initial stage of lighting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120500-A (JP)
Title: Spun yarn and method for producing the same
Inventor: FUJIWARA MICHIAKI
IPC: D02G3/04
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spun yarn in which since the fluff-like staple fiber of a core fiber constituting the spun yarn having thickness unevenness is interlaced with a staple fiber wound on the outer periphery of the core fiber, the core fiber is not displaced from the staple fiber, core displacement does not occur, falling of the staple fiber wound on the outer periphery of the core fiber from the core fiber is reduced, consequently, pill resistance is improved by reduction of fallen fibers to cause pill occurrence and to provide a method for producing the same.  <P>SOLUTION: The spun yarn Y comprises the core fiber C composed of a twisted yarn-like staple fiber group c1 twisted in a fixed direction and a fluff-like staple fiber c2, and the staple fiber s wound on the outer periphery of the core fiber. The fluff-like staple fiber of the core fiber is interlaced with the staple fiber wound on the outer periphery of the core fiber. The amount of the staple fiber wound on the outer periphery of the core fiber is varied in length direction periodically or nonperiodically. The spun yarn has thickness unevenness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118223-A (JP)
Title: Table tennis racket and blade for table tennis racket
Inventor: TAMASU KIMIHIKO
IPC: A63B59/42
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance and extremely lightweight blade for an athletic table tennis racket exhibiting a high initial speed in hitting a ball and facilitating the control of the ball.  <P>SOLUTION: This blade 101D for the table tennis racket comprises two-layer structure of a blade inner plate 102 constituting the blade central layer and formed by sticking three thin plates, and a blade outer plate 103 stuck to the surface of the blade inner plate 102. The blade is so constituted that the blade inner plate 102 is formed of a wooden thin body laminated member of a specific gravity lighter than that of the blade outer layer 103, the blade outer plate 103 is formed with a metal thin plate of the rigidity larger than that of the blade inner plate 102, and a highly elastic butadiene rubber 108 formed into a sheet shape is stuck to the surface of the blade outer plate 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004204840-A (JP)
Title: Shroud segment and assembly with circumferential seal at planar segment surface
Inventor: DARKINS TOBY GEORGE JR
IPC: F02C7/28
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide shrouds for a turbine engine disposed, generally, around a rotating component and an assembly for the shrouds disposed around a rotating blade.  <P>SOLUTION: A planar seal surface 40 is jointed to a radially outer surface 24 of a shroud segment body by an arcuate transition surface 42. In a circumferential 16 assembly of a plurality of the shroud segments 12, 14 into the shroud assembly 10, depression portions 36/38 and the planar seal surface 40 are separated axially 18 from an axially 18 juxtaposed engine member 48 placed by a separation portion 46 therebetween. A fluid seal member 44 including a fluid seal surface 50 matched in shape with the planar seal surface 40 is retained in juxtaposition for contact with the planar seal surface 40 along the separation portion 46, for example, as a result of pressure loading during engine operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005124634-A (JP)
Title: Compact container
Inventor: YURI HIROAKI
IPC: A45D33/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent compact container capable of being manufactured at a low cost and exhibiting an excellent free stop function (the function that a lip body can be stopped at an optional position) over a long period of time with excellent appearance.  <P>SOLUTION: The compact container is provided with: a container body 1; a lid body 2; projected parts A and A' provided on the side of the container body 1; a projecting part B provided on the side of the lid body 2; hinge shaft insertion holes 30-33 formed from the projecting parts A and A' to the projecting part B; and a pair of hinge shafts 38 and 39 made of synthetic resin which are coaxially formed with large diameter parts 34 and 35 and small diameter parts 36 and 37 and are to be inserted into the hinge shaft insertion holes 30-33. End faces adjacent to each other of the projecting parts A and A' and the projecting part B are formed of flat surfaces. Also, of the large diameter parts 34 and 35 of the hinge shafts 38 and 39, a part X fitted to the projecting parts A and A' or a part Y fitted to the projecting part B, is provided with the free stop function, and the other is set so as not to be turned with respect to each other. The small diameter parts 36 and 37 of the hinge shafts 38 and 39 are falling restrainer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129645-A (JP)
Title: Stencil mask, its manufacturing method, and its cleaning method
Inventor: NAKANO HIROYUKI
IPC: G03F1/20
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a stencil mask and a method of cleaning the stencil mask by which the variation of the position or dimension of the pattern of a stencil mask can be prevented by controlling the surface tension of a cleaning liquid in a cleaning step in which the position or dimension of the pattern is possibly varied.  <P>SOLUTION: Since the stencil mask is cleaned by using the cleaning liquid added containing an added surface active agent having surface tension lowering ability after pattern openings are formed in a membrane 3 (refer to Fig. (i)), the surface tension of the cleaning liquid is lowered by the surface active agent and the pressure applied to the stencil mask is reduced at the time of cleaning the mask.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126099-A (JP)
Title: Chemicals feeder
Inventor: TAKAMI SHIGEHISA
IPC: B01J4/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemicals feeder capable of minimizing the contact of chemicals in a container with air, and feeding chemicals by maintaining a performance of the chemicals for a long time.  <P>SOLUTION: The chemicals feeder has a container 10 and a pump 7, sucks liquid chemicals Q stored in the container 10 by the pump 7 via a suction pipe 9, and feeds it in a predetermined place. The container 10 is formed of a flexible material, and a sealing cap 8 is attached to a suction port of the container in an airtight manner. A suction pipe through hole with the suction pipe 9 penetrated therethrough is formed in the sealing cap 8, and a space between an outer circumference of the suction pipe 9 and the through hole of the suction pipe is sealed by a sealing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130186-A (JP)
Title: Exciter for interior material direct driving speaker
Inventor: NISHIKAWA AKIRA
IPC: H04R1/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a dustproof structure of excluding probabilities of the occurrence of trouble caused by penetration of foreign matters into a gap part of a magnetic circuit and to secure and improve acoustic performance.  <P>SOLUTION: An exciter for interior material direct driving speakers is provided with; the magnetic circuit comprising a yoke, a magnet, a plate, and the gap part; a voice coil arranged in the gap part; a coupler which supports a voice coil bobbin holding the voice coil and realizes coupling with an interior material; and a flat spring which makes the coupler vibratable in an axial direction relatively to the magnetic circuit. In the exciter, a damper covering a range from the coupler to the rear side of the magnetic circuit is provided. A cylinder may be caused to protrude from the coupler, and the magnetic circuit is provided with a cover, and a lubricant is applied to slide parts of the cylinder and the cover. A damper may be provided between the flat spring and the voice coil bobbin. A cushion material may be provided between the flat spring and the coupler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128241-A (JP)
Title: Polarization conversion element
Inventor: NIWAYAMA AKIRA
IPC: G03B21/14
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization conversion element by which adverse effects (displacement of an adhering position, inclusion of air bubbles, decrease in transmittance, etc.) caused when a 1/2 wavelength plate is attached to light transmissive members later can be effectively avoided, the reflectance characteristics of an antireflection layer can be made uniform, and miniaturization can also be attained.  <P>SOLUTION: A plurality of light transmitting members 2 are joined so as to be adjacent to one another via joining faces 3. Polarization separation layers 13 and reflecting layers 7 are alternately disposed in the joining faces 3 of the light transmitting members 2 adjacent to one another. In addition, a fine period structure body 16 having a function equivalent to the 1/2 wavelength plate is disposed in each joining face 3 in which the polarization separating layer 13 is disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127026-A (JP)
Title: Pushbutton type lock for bicycle
Inventor: FUKI YOSHIAKI
IPC: E05B71/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pushbutton type lock for a bicycle with improved reliability and durability of locking by reinforcing searching stop of a pushbutton and preventing dust and rain water from intruding into a case.  <P>SOLUTION: This pushbutton type lock for a bicycle is constituted in such a way that a plurality of pushbuttons 5 are arranged in a surface part 7 of the lock case 1 and an unlocking operation lever 14 faces a side face part of the case. A resin-made cover 6 forming a base part 9 adhering closely to the surface part 7 and a hollow storage part 8 which is protrudedly provided on the base part, covers each pushbutton individually, and is provided with restoration force restoring elastically integrally, is bonded to the lock case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124933-A (JP)
Title: Combination type game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination type game machine capable of preventing illegal actions and enriching a game.  <P>SOLUTION: When a game start button is pressed, a prescribed number of balls (15 pieces for instance) are fetched which are enclosed game balls. A game ball fetching device 62 is provided with: a game ball fetching path 63 for fetching the game balls fed from an upper tray 60 into a game machine main body 13; a shutter 64 provided in the middle of the game ball fetching path 63; and a passing sensor 65 for detecting the passing of the game balls. The game ball fetching device 62 opens the shutter 64 by responding to the operation of a fetching operation button 66, fetches the prescribed number (15 or 16) of game balls from the upper tray 60 into the game machine, discharges them through a discharge port 69a and a discharge path 69b to a game island 19 so as not to be used by a player and makes the game balls flow back from the game island 19 to a prize ball put-out device 67 or a lending ball put-out device 68. The fed and fetched game balls cannot be used by the player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110058-A (JP)
Title: Driving method of liquid crystal panel, segment driver, display controller, and liquid crystal display device
Inventor: TAMURA TAKESHI
IPC: G09G3/20
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize gradation display by PWM in a MLS driving method while controlling the deterioration of display quality such as increase in a voltage level and contrast to the minimum.  <P>SOLUTION: This method is a driving method for driving a liquid crystal panel having scanning electrodes and signal electrodes by a multiple line driving method for selecting a plurality of scanning lines at the same time, and virtual data are generated based on a plurality of gradation data corresponding to a plurality of scanning electrodes to be selected at the same time; a predetermined calculation is carried out based on the gradation data, the virtual data, and an orthogonal function for specifying a signal given to the scanning electrodes; the signal to be given to the signal electrodes during a selection period is modulated by a pulse width based on the data obtained from the predetermined calculation; and the virtual data is generated so that the sum of any number of ones or zeroes of individual bits in the case that the plurality of gradation data is expressed by binary digits and any number of ones and zeroes of individual bits corresponding to the case that the virtual data are expressed by binary digits makes an even number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005127082-A (JP)
Title: Slip-off prevention device of shoji (paper screen), and sash window provided with the same
Inventor: TAGUCHI TAKESHI
IPC: E05D13/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip-off prevention device of a Shoji (paper screen) superior in convenience and crime prevention performance in inexpensive constitution, and also to provide a sash window provided therewith.  <P>SOLUTION: The slip-off prevention device connects the Shoji 15 on a window frame and prevents slipping-off of the Shoji 15 by sandwiching a protrusion piece 122 provided on the window frame by a pair of sandwiching members 23 provided on the Shoji 15. Since a sandwiching state and a non-sandwiching state of the sandwiching member 23 is changed over, during locking of the Shoji 15, it improves the crime prevention performance by the sanwiching state. During opening and closing or attachment and detachment of the Shoji 15, opening and closing, or attachment and detachment are smoothly carried out by the non-sandwiching state to secure convenience.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134965-A (JP)
Title: Logic circuit, and floating-point arithmetic circuit and microprocessor using same
Inventor: ARAKAWA FUMIO
IPC: G06F7/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time needed for normalization by accurately detecting a head non-zero position from input of carry propagation addition in a floating-point calculation.  <P>SOLUTION: A step function F<SB>i</SB>is defined which properly selects as a function value a step function P<SB>i</SB>possibly representing the head non-zero position when an addition result is plus or a step function N<SB>i</SB>possibly representing the bits of the head non-zero position when the bits of the adder output are inverted according to the value of a carry of the bits when the addition result is minus. The head non-zero position is detected by the F<SB>i</SB>to normalize floating-point data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132194-A (JP)
Title: Lane travel support device for vehicle
Inventor: AKITA TOKIHIKO
IPC: B62D6/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To suitably support the lane traveling of a vehicle without largely depending on the accuracy of an image pickup means.  <P>SOLUTION: This device is provided with a steering control means (electric power steering system), and a traveling lane detection means (camera). A state quantity including a lateral position of the vehicle in a traveling lane is estimated in accordance with the detected result of the traveling lane detection means and the steering state and the traveling state of the vehicle, an alarm is generated or steering is corrected in correspondence with a comparison result with a target stated quantity, and the traveling of the vehicle in the traveling lane is supported. Concretely, based on a detected value obtained at the time of the detection of a continuous line of a lane mark from a picked-up image, the lateral position of the vehicle in the traveling lane including a blank space of the lane mark is estimated based on a vehicle moving model or a road model.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004189483-A (JP)
Title: Web supporting device, and device and method for removing web from shaft
Inventor: FURRER HANS
IPC: B65H19/30
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web supporting device allowing safe insertion of a web without breakage, and a device and method for removing the web from a shaft.  <P>SOLUTION: The web supporting device comprises a holding device 5, at least one first spring element 14 for generating a first spring force directed substantially against a force generated by a load when the holding device 5 is mounted, and at least one second spring element 16 for generating a second spring force substantially acting in the direction of the force generated by mounting the holding device 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005133017-A (JP)
Title: Rubber composition for sidewall
Inventor: OCHIAI TETSUO
IPC: C08L7/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for sidewall having good aging resistance, external damage resistance and fatigue resistance after vulcanization.  <P>SOLUTION: The rubber composition for sidewall is obtained by mixing 100 pts. wt. of a rubber component comprising 60-20 pts. wt. of (1) a natural rubber and/or a polyisoprene rubber and 40-80 pts.wt. of (2) a polybutadiene rubber containing 95 wt.% or less n-hexane-soluble components that comprise high cis-1,4-polybutadiene as the main component and 5 wt.% or more n-hexane-insoluble components that comprise syndiotactic-1,2-polybutadiene as the main component, or comprising 60-20 pts.wt. of (1), 20-75 pts.wt. of (2), and 5-40 pts.wt. of (3) a polybutadiene rubber having a cis-linkage content of 90 mol.% or higher, wherein the total amount of (2) and (3) is 40 pts.wt. or more, with 30-60 pts.wt. of a carbon black having a CTAB adsorption specific surface area of 70-130 m<SP>2</SP>/g , 1.2-1.7 pts.wt. of sulfur and a vulcanization accelerator, wherein the amount of the vulcanization accelerator is 0.50-0.60 times of the sulfur.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133899-A (JP)
Title: Valve device
Inventor: TERAMOTO YOSHINARI
IPC: F16K3/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device capable of keeping the sealability between a valve main body and a valve element in closing a channel, even when the valve device is applied in a piping system for circulating a fluid matter of various characteristics.  <P>SOLUTION: In this valve device comprising the valve main body 1 comprising an upstream side-connection port Pu connected with a pipe and a downstream-side connection port Pd, and having a circulation hole 10 for communicating the upstream-side connection port Pu and the downstream-side connection port Pd with each other, and the valve element 2 for opening and closing the circulation hole 10, the valve main body 1 is provided with a valve element accommodating space 11 for dividing the circulation hole 10 into an upstream side and a downstream side, the valve element 2 is mounted in the valve element accommodating space 11 in a state that a part between the valve element and a wall surface 12 forming the valve element accommodating space 11 is sealed and the valve element can be moved in the direction intersecting with a central line of the circulation hole 10 while keeping a sealed state, and an opening hole 20 for opening the circulation hole 10 and a closing part 21 for closing the circulation hole 10 are formed in parallel in the moving direction of the valve element 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131292-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game machine by the approach from another point of view.  <P>SOLUTION: This game machine 1 has a game state transfer means for transferring the game state to a specific game state (such as a challenge game (CG) state, a single challenge game (SCG) state or a regular bonus (RB) game state) on condition that the stopping mode of a variable display means is a first mode (such as a combination of winning patterns of a small role of watermelons: "Watermelon-Watermelon-Watermelon") in a prescribed game state (such as a general game state) other than a special game state, and to a specific game state on condition that the stopping mode of the variable display means is a second mode (such as a combination of winning patterns of a small role of bells: "Bell-Bell-Bell") in the special game state (such as a challenge time (CT) general game state and a big bonus (BB) general game state). The probability that the stopping mode of the variable display means is the first mode (such as the probability of winning of the watermelon role: 100/16384) and the probability that the stopping mode of the variable display means is the second mode (such as the probability of winning of the bell role: 2000/16384) are different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144245-A (JP)
Title: Treatment method for solid decomposed matter
Inventor: SASA HIROMI
IPC: C09K17/18
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new treatment method for solid decomposed matter obtained by the vapor decomposition of organic waste.  <P>SOLUTION: In this treatment method for the solid decomposed matter Y obtained by the vapor decomposition of the organic waste X, the solid decomposed matter Y is charged in a biodegradable plastic container and buried in soil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143619-A (JP)
Title: Swing practice tool and swing practice method
Inventor: KOWATARI NOBUKATSU
IPC: A63B69/36
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing practice tool of simple structure which can be manufactured inexpensively, easily operated without the need of special skills and enables a user to recognize a swing state by himself/herself, and a swing practice method.  <P>SOLUTION: The swing practice tool is contracted by storing a shaft part inside a hollow grip part and is expanded inversely by projecting the shaft part from the hollow grip part. In the swing practice method, it is contracted during back swing, maintained as it is in the first half of down swing and swung so as to be expanded after being uncocked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI