baber/WOPTO huggingface dataset:
Patent JP-2003161817-A (JP)
Title: Half-mirror film forming method and optical part having the half-mirror film
Inventor: OTA TATSUO
IPC: C23C16/505
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half-mirror film forming method having high productivity, proper optical performance, high adhesion with respect to a translucent base material and hardly producing cracks, and to provide optical parts having half-mirror films.  <P>SOLUTION: In the half-mirror film forming method, a reactive gas is made into a plasma state, by performing discharge between mutually facing electrodes 25 and 36 under atmospheric pressure or in the neighborhood of the atmospheric pressure, and the half-mirror film is formed on the base material, by exposing the base material F having translucence in the reactive gas of the plasma state. In the half-mirror film formed by this method, the carbon content is preferably 0.2-5 mass.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004059639-A (JP)
Title: Cycloolefin addition polymer film or sheet
Inventor: SAWADA KATSUTOSHI
IPC: B29K45/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film or sheet which is prepared from a composition having excellent optical properties and heat resistance and containing a cycloolefin addition polymer prepared by using a norbornene monomer as the main material, is prepared by solution casting, has a decreased remaining solvent content without being thermally degraded, and is useful for an optical material.  <P>SOLUTION: The composition containing a specific cycloolefin addition polymer is dissolved at 25°C in a solvent (1) capable of dissolving the polymer; then, the resultant solution is subjected to solution casting and brought into contact with a solvent (2) which does not dissolve the polymer but homogeneously mixes with solvent (1) and has a boiling point of 150°C or lower under the atmospheric pressure, thus giving the objective cycloolefin addition polymer film or sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063690-A (JP)
Title: Flexible wiring plate and mounting flexible wiring plate
Inventor: TAKAHASHI SHINTARO
IPC: H05K1/18
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible wiring plate and a mounting flexible wiring plate which are effectively utilizing a mounting space.  <P>SOLUTION: A terminal 24c for a back surface mounting component 31B mounted later on the other surface side RS of an insulating substrate 23 is formed on a conductive layer 24, and an opening 23a having a size permitting the fitting of the back surface mounting component 31B is formed on the insulating substrate 23 to mount by connecting the back surface mounting component 31B to the terminal 24c electrically in the opening 23a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002335711-A (JP)
Title: Seedling-guiding body in separating unit for aligned seedling
Inventor: SHICHINOHE TSUYOSHI
IPC: A01C11/02
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a seedling-guiding body of a separating unit for separating aligned seedlings into each seedling, capable of normally transporting the seedlings to a separating part even though the width between the both surfaces of the aligned seedlings is extended over a predetermined width when transported, and therefore capable of conducting transplantation without causing any separation miss. SOLUTION: In this seedling-guiding body of the separating unit for the aligned seedlings, a longitudinally-transporting mechanism 20 which carries the aligned seedlings P and makes the seedlings intermittently travel in the longitudinal direction is installed, a pair of seedling-guiding rotors 30 which controls positions of aligned seedlings P in the transverse direction is installed on a right or left side area of the longitudinally-transporting mechanism 20 facing to the separating unit 50, the seedling-guiding rotors 30 are attached to both side surfaces of the aligned seedling P transported by the longitudinally- transporting mechanism 20, and further the seedling-guiding rotors 30 is rotationally transported by synchronizing with the transportation of the aligned seedlings P forced by the vertically transporting mechanism 20.
Patent JP-2004069368-A (JP)
Title: Car navigation system and method for providing resting place information thereby
Inventor: YAMAKI TSUNETO
IPC: G01C21/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation system for providing information on resting places to a driver, so that the driver can safely drive while taking rest.  <P>SOLUTION: A car navigation apparatus 10, when the driver inputs a path from a present place to an arrival place into the apparatus, transmits the contents of inputted information to a drive monitoring server 20 via a communication line 100. When the drive monitoring server 20 receives the contents of inputted information, it generates resting information including expected resting places and expected arrival time to these resting places and transmits to the car navigation apparatus 10. The car navigation apparatus 10 transmits information on the present place to the drive monitoring server 20, and the drive monitoring server 20 compares the received present place information and stored resting place information with traffic congestion information received from a traffic congestion transmitting server 30. When the drive monitoring server 20 determines that it is impossible to arrive at the expected resting place until the expected arrival time, it updates the resting information and transmits the updated information to the car navigation apparatus 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065631-A (JP)
Title: Game machine and pachinko game machine
Inventor: SAKAMOTO SEISHI
IPC: A63F7/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a pachinko game machine that improve game character.  <P>SOLUTION: The game machine is composed in such a manner that a control device 26 starts a BB process by settled patterns being all the same BB pattern, and that a history means 44 stores kinds of the settled patterns halting at every pattern change game practice in the BB into a prize winning history 54, and that a grading means 45 counts an acquisition grade at every settled pattern stored in the prize winning history 54 based on grade knowledge 52 in which a grade is allotted to all the pattern individually. An assist means 49 executes the number of AT game processes corresponding to a total grade of the acquisition grades counted after the finish of the BB. Thereby the assist display means 50 outputs a display signal including a pattern halting order onto a history order display device 37 to make the same display the pattern halting order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072948-A (JP)
Title: Outer rotor supporting bearing attachment structure for multiple shaft multilayer motor
Inventor: KATO TAKASHI
IPC: H02K5/22
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer rotor supporting bearing attachment structure for a multishaft multilayer motor which can enhance the bearing setting work efficiency and enables fitting with material or a structure where the setting of interference fit toleranace is difficult.  <P>SOLUTION: In the multiple shaft multilayer motor M, an inner rotor IR and an outer rotor OR are arranged concentrically with a stator S in-between. The motor is equipped with a pair of outer rotor supporting bearings 80 and 81 for supporting the outer rotor case members 62, 63, and 64 for supporting the outer rotor OR to a motor cover 1 and a motor case 2, a resin mold 46 of the component of the stator S is fixed to the motor case 2, and out of the outer rotor supporting bearings 80 and 81 in a pair, the inner ring 80a of the outer rotor supporting bearing 80 on the side where a stator shaft 48 is piercing it is supported to the resin mold part 46. Besides, the linear expansion coefficient of the resin mold part 46 is set larger than the linear expansion coefficient of the inner ring 80a of the outer rotor supporting bearing 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079577-A (JP)
Title: Silicon carbide semiconductor device
Inventor: KATAOKA MITSUHIRO
IPC: H01L29/808
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress facet formation in a process of epitaxial growth on the walls in a trench formed in a substrate.  <P>SOLUTION: In a SiC substrate 10, an off-angle is provided in the (0001) plane, and the off-direction is set at <11-20>. A trench 11 is formed in the SiC substrate 10, and extends in the <11-20> direction. A SiC layer is epitaxially grown on the walls in the trench 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076833-A (JP)
Title: Bearing device
Inventor: AKAGAMI KAZUO
IPC: B21B31/07
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost bearing device with a sealing body satisfying both of sealing performance and less heat/wear.  <P>SOLUTION: When relative rotation occurs between an inner ring 12 and an outer ring 13, side walls 27f, 27g approach each other according to the deformation of a thin portion 27e based on centrifugal force within a preset rotating speed. When the preset rotating speed S is attained, the side walls 27f. 27g abut on each other in such a manner that the rate of the deformation of the sealing portion 27b to the rotating speed is different between pre-abutment and post-abutment. As a result, even when relative strong centrifugal force operates in a high rotating speed region, the sealing portion 27b is less deformed to effectively develop labyrinth function, e.g., and suppress interference with peripheral parts. Furthermore, no need exists for other parts including a stopper to prevent the deformation of the sealing portion, resulting in the low-cost bearing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064058-A (JP)
Title: New phenyliminoimidazolidine
Inventor: ESSER FRANZ
IPC: C07D233/66
Filed: 2002-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a compound for use in treating urinary incontinence, especially stress urinary incontinence. SOLUTION: This compound is 2-(6-bromo-3-dimethylamino-2- methylphenylimino)imidazolidine, its analogue or a pharmacologically acceptable acid addition salt thereof.
Patent JP-2004074011-A (JP)
Title: Cooling device of grain
Inventor: DOI MAKOTO
IPC: B02B1/08
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain cooling device with a heat exchanger built in a check bin for cooling wheat with a high energy efficiency and minimizing the loss of amount of wheat temporarily stored in the bin.  <P>SOLUTION: The cooling device of grain of the present invention is provided with an air supply device for introducing cooling air, a heat exchanger body for heat exchanging by passing the introduced air among the grains, an air discharging device for discharging the air with raised temperature by heat exchange, and several pairs of air supply troughs for introducing air supplied from the air supply device among grains and dispersing, and air discharging troughs for discharging the air with raised temperature by heat exchange with grains. The pairs of the air supply troughs and the discharging troughs are connected to at least two pairs of air supply devices and the air discharge devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076103-A (JP)
Title: Etchant for thin silver alloy film and pattern formation method using the same
Inventor: SUZUKI TETSUO
IPC: C23F1/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etchant which can be practically used in forming a pattern, such as of wiring, on a thin silver alloy film with a gold content of 10 atom% or lower.  <P>SOLUTION: The etchant is an aqueous solution containing at least one inorganic acid selected from among phosphoric acid, sulfuric acid, and nitric acid, an oxidant containing at least one chemical species corresponding to an electrode reaction with a standard electrode potential of +0.75V or higher, and a surfactant having a plurality of structures of an aromatic sulfonic acid or aromatic sulfonic acid salt in the molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077305-A (JP)
Title: Detector
Inventor: IIDA KAZUHIRO
IPC: G01N21/05
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for accurately detecting content in a specimen in a flow channel even with a finely-structured detector.  <P>SOLUTION: A micro chip 10 has a flow channel 14a for separation formed on a base plate 12, a flow channel 14b for detection, a flow channel 14c for recovery, and connection parts 21a and 21b. The connection parts 21a and 21b are respectively connected to optical fibers. Light is guided into the specimen in the flow channel 14b for detection from the optical fiber connected to the connection part 21a, and light having passed through the specimen in the longitudinal direction of the flow channel 14b for detection is taken out from the optical fiber connected to the connection part 21b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080460-A (JP)
Title: Imaging apparatus
Inventor: YAMAGUCHI KUNIHISA
IPC: G03B5/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a digital camera, in which a chance for re-photographing is missed while unusable images are stored, because the images are stored without corrections in conventional techniques, even if camera-shake exceeds a correction range, when the camera-shake is corrected by the movement of a correcting lens or imaging elements.  <P>SOLUTION: A mode is prepared to confirm a photographer whether to store a photographed image without corrections, when the image exceeds a camera-shake correcting range by monitoring a camera-shake sensor. When an image, exceeding the camera-shake correcting range, is photographed in this mode selected, an image monitor displays to that effect and displays a warning. The photographer views the display and selects one of the choices indicating the need for storage on a video monitor and by executing a decision operation, stores a necessary image or deletes an unwanted image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324002-A (JP)
Title: Resistor paste and resistor unit
Inventor: URANO KOICHI
IPC: H01C7/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide resistor paste which has a low resistance value and a low TCR, and to provide a resistor unit.  <P>SOLUTION: Copper powder and nickel powder are mixed into mixed conductive metal powder, and 100 pts.wt. mixed conductive metal powder, 1 to 10 pts.wt. glass powder, 1 to 10 pts.wt. copper oxide powder, and 1 to 12 pts.wt. iron oxide powder are compounded together. Furthermore 100 pts.wt. compounded mixture of conductive metal powder, glass powder, copper oxide powder, and iron oxide powder and 10 to 15 pts.wt. vehicle composed of resin and a solvent are compounded into the resistor paste, the resistor paste is formed on an insulating board to serve as the resistor unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076470-A (JP)
Title: Arm falling motion controller for working vehicle
Inventor: WATANABE OSAMU
IPC: E02F3/38
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the release of contraction motion control of a rising and falling cylinder by an arm control member.  <P>SOLUTION: The arm rising and falling motion controller 40 includes the vertically movable arm control member 41 pivoting one end thereof on an arm 21 and extending so as to cover the upper surface of the rising and falling cylinder 23, a lock pin 50 detachably inserted in the lower part of the front end of the arm control member 41 and a twisting coil spring 60 mounted to the upper part of the front end of the arm control member 41. When the rising and fall cylinder 23 makes extensile motion to abut the front end section of the arm control member 41 on the end face 23b1 on a rod side of a cylinder tube 23b, the contraction motion of the rising and fall cylinder 23 is controlled. Under such a condition, a first arm section 61 of the twisting coil spring 60 is abutted on the upper surface of the front end of the cylinder tube 23b, and when a second arm section 62 is interlocked with an locking pin 45 of the arm control member 41 to let the rising and fall cylinder 23 make extensile motion, the arm control member 41 is oscillated upward to release the contraction motion control of the rising and falling cylinder 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079957-A (JP)
Title: Deflection scanner and image formation device using the same
Inventor: ASAMI JIYUNYA
IPC: H01S5/022
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the uneven image density of an output image by the instability of an output by the cover glass of a semiconductor laser device and by stray light resulted from an adhesive material for fixing the cover glass.  <P>SOLUTION: A deflection scanner includes a semiconductor laser device with a semiconductor laser element emitting a laser beam, a rotation polygon mirror deflecting the laser beam emitted from the semiconductor laser device, and at least a scan means for scanning the laser beam deflected by the rotation polygon mirror on a surface to be scanned at a constant speed. The semiconductor laser element is exposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087149-A (JP)
Title: Electrodeless discharge lamp, its lighting device, and lighting device
Inventor: KAKEHASHI HIDENORI
IPC: F21S2/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp in which the power loss of a power coupler, e.g. a core, is reduced, while preventing an excess temperature rise, a device for lighting the electrodeless discharge lamp, and a lighting device comprising the electrodeless discharge lamp and the lighting device.  <P>SOLUTION: The electrodeless discharge lamp comprises a substantially spherical valve 1 encapsulating discharge gas containing at least mercury and rare gas and having a cavity 2 of recessed cross-section, an induction coil 3 disposed in the cavity 2 and supplying a high frequency electromagnetic field to the discharge gas, a tubular thermo-conductive material 5 touching the core 4 on the inside thereof wherein the core 4 has a substantially C-shaped plan view and is divided into a plurality of sections and a plurality of cores 4a and 4b surround the member 5 in the plan view.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088177-A (JP)
Title: Printer driver
Inventor: YOSHIOKA TATSURO
IPC: H04N1/40
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver which prints even during prevention of forgery is implemented, without deteriorating the performance, and flexibly deals with the print control.  <P>SOLUTION: The printer driver compares an image pattern requested to print with a registered comparing image pattern about a plurality of points thereof at a print mode, and regulates the print in accordance with the degree of matching between the compared image patterns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083937-A (JP)
Title: Stainless steel with high yield strength and manufacturing method therefor
Inventor: HAMADA JUNICHI
IPC: C21D6/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel for a load sensor substrate having high yield strength and superior load responsibility.  <P>SOLUTION: The stainless steel with high yield strength has a σ phase of 1 to 40% therein. The stainless steel with high yield strength comprises, by mass%, 0.01 to 0.10% C, 15 to 30% Cr, 5 to 25% Ni, 0.5 to 8% Mo, 0.01 to 0.50% N, and the balance Fe with unavoidable impurities, and has the σ phase of 1 to 40% therein. The manufacturing method comprises heat-treating the stainless steel having the above composition at 600 to 900°C for 10min or longer so as to make the σ phase exist in an amount of 1 to 40%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087182-A (JP)
Title: Keyboard switch
Inventor: MITA YUTAKA
IPC: H01H13/702
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard switch with reduced thickness used for a keyboard of a small and thin device of a personal digital assistant (PDA), an electronic dictionary or the like.  <P>SOLUTION: A frame 31 is arranged on a membrane sheet 12 formed on a plate 11, and a dish-shaped snap plate 35 is mounted on the membrane sheet 12 in an opening 36 of the frame 31. An axis 32b at the back side of one arm of the key top 32 is rotation freely held at a holding part 31a of the frame 31, and a locking protrusion 32c at the back side of another arm of the key top 32 is locked into a locking part 31b of the frame 31 and the rotation upward (height) is regulated. A rubber 34 is arranged on the back surface of the key top 32, and the snap plate 35 is pushed and depressed through the rubber 34 when the key top 32 is pushed, and a switch contact part of the membrane sheet 12 is pressed. The thickness of the keyboard switch is reduced by using the snap plate 35 instead of a conventional rubber dome.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003219782-A (JP)
Title: Soundproofing herbicidal sheet
Inventor: MARUYAMA MIKIO
IPC: A01M21/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproofing herbicidal sheet excellent in mechanical strength and durability, having low transmittance of light and high herbicidal effect and free from occurrence of sound caused by scattering of raindrops.  <P>SOLUTION: The soundproofing herbicidal sheet comprises a multilayered cloth body obtained by superposing a soundproofing cloth-like body composed of a cloth body or a nonwoven fabric body formed by laterally crossing a uniaxially drawn yarn in a coarse state or a cloth body for soundproof on a light-blocking cloth body formed by laterally crossing a drawn yarn obtained by uniaxially drawing a thermoplastic synthetic resin and partially bonding the light-blocking cloth body to the cloth body for soundproof and having <10% light transmittance and 50-700 g/m<SP>2</SP>weight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004086678-A (JP)
Title: Paper sheet identification device
Inventor: NEGISHI HIROYUKI
IPC: G07D7/12
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet identification device capable of accurately measuring the longitudinal dimension of a paper sheet, improving the receiving rate of authentic paper sheets by suitably correcting transmitted light quantity data and avoiding the reduction in forged paper sheet removing performance.  <P>SOLUTION: The ideal carrying quantity of longitudinal dimension of each paper sheet is a value obtained by adding the ideal carrying quantity of a 2nd section to that of a 1st section and a value obtained by adding the ideal carrying quantity of the 2nd section to that of a 3rd section. The longitudinal dimension of a charged paper sheet is a value obtained by adding the practically measured carrying quantity of the 2nd section to that of the 1st section. In the case of judging a difference between the longitudinal dimensions of the charged paper sheet and an authentic paper sheet, the ideal carrying quantity of the authentic paper sheet is substituted for the carrying quantity of the 1st section or the 3rd section of the charged paper sheet in order to remove a difference due to slip as much as possible and the difference is judged on the basis of a difference between the practically measured carrying quantity and ideal carrying quantity of the 2nd section.  <P>COPYRIGHT: (C)2004,JPO