baber/WOPTO huggingface dataset:
Patent JP-2002360071-A (JP)
Title: Seedling raising facilities
Inventor: TAKEDA KOJI
IPC: A01G9/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To facilitate handling of seedling boxes in a seedling raising chamber. SOLUTION: Seeds are sowed on the seedling boxes 5 by seeding apparatuses 8 of seeding units 4. The sowed seedling boxes 5 are piled on the racks by apparatuses 10 for piling the seedling boxes on racks. Rack frames in which the seedling boxes 5 are piled on the racks are stored in a germination chamber 2 and the seeds are germinated. The seedling boxes 5 after germination are transferred from the rack frames to seedling raising benches 15 in a planar state by a transfer apparatus 13 and the seedling raising benches 15 on which the seedling boxes 5 are placed are sent to a seedling raising chamber 3 to raise seedlings.  Consequently, since the seedling boxes 5 having the seeds sowed by the seeding apparatuses 8 of the seeding units 4 are piled on the racks by the apparatuses 10 for piling the seedling boxes on the racks and stored in a piled state on the racks in the germination chamber 2, the plane space of facilities can be reduced. Since the seedling boxes 5 are transferred to seedling raising benches 15 in a planar state and handled at a seedling raising stage, the handling is facilitated.
Patent JP-2002369534-A (JP)
Title: Power supply circuit having improved power factor
Inventor: TAGUCHI YASUTAKA
IPC: H02M7/12
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To realize low cost by controlling power factor to 1, without the use of a multiplier in the power supply circuit having improved power factor. SOLUTION: This power supply circuit, having the improved power factor, converts an AC power source to a DC power voltage, switches this DC voltage with a switching means via a voltage-boosting choke coil, and also improves a power factor to control a rate of OFF-period of the switching element to become proportional to an input current.  In this power supply circuit having the improved power factor, a current compensation value which is previously proportional to an input current or is similar thereto and has a waveform synchronized with the AC power source is stored as a current compensation table 10a, a deviation (x) of the output current and the relevant voltage command is obtained in an arithmetic operation unit 11, a current compensation value of the current compensation table 10a is read with the deviation (x) and phase ωt of the AC power source, and the switching element is controlled by PWM 10c to control the power factor to 1, in order to control OFF-state ratio so as to make it proportional to the result of calculation depending on the result of addition or subtraction of the current compensation value to the input current.
Patent JP-2002360852-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which the interest of a fluctuated display game is improved by making game contents have variety even when a game is continued long by changing the reliability of a character by reflecting a display mode in the case of making the relevant character appear, and changing the appearance rate of the relevant character later. SOLUTION: The game machine is provided with a variation display device 4a with which a display state, can be changed, and is configured to apply prescribed game value to a player when the result mode of the variation display game on the variation display device becomes a predetermined special result mode. A prescribed character C1 is made to appear in relation to the variation display game on the variation display device, a display control means is provided for controlling the appearing character in any one display mode of a plurality of display modes, and the display control means can control the appearance rate for making the character appear later while being reflected with the display mode when the prescribed character is first made appear.
Patent JP-2002370152-A (JP)
Title: Winding reel for saw wire
Inventor: SAKUMA ATSUSHI
IPC: B65H75/14
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a winding reel for a saw wire formed so that when a pressure in an axial direction is applied to a drum part along with winding of a saw wire, the whole of the drum part is approximately uniformly axially shrunk and deformed and shrinkage deformation in an axial direction of the drum part can be increased in strength as weight is decreased on a whole without exercising an adverse influence on right and left flange parts by shrinkage deformation in the axial direction of the drum part. SOLUTION: The winding reel for the saw wire consists of a drum member 1 which is formed approximately in a cylindrical shape and around which the saw wire is wound; and flange members 2 and 2 formed approximately in the shape of a disc and disposed at the two ends of the drum member. The drum member 1 is assembled to the flange members 2 and 2 such that shrinkage deformation in an axial direction of the drum member is not constrained.
Patent JP-2002360837-A (JP)
Title: Game machine and illuminator for rotary motor-driven role object for throttle
Inventor: YOGO RYOZO
IPC: A63F5/04
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine and a illuminator for rotary motor- driven role object for throttle, with which strong impact can be applied to a player by providing a light source for illuminating the side faces of respective rotary drums separately from a light source for pattern illumination inside each of rotary drums. SOLUTION: In the pachinko machine and the illuminator for rotary motor- driven role object for throttle, a rotary drum 3 is provided while forming a large number of patterns on the peripheral surface and a large number of side face illuminating means 5f are located along with the inner peripheral surface of the rotary drum for at least one side face of the rotary drum.
Patent JP-2002374026-A (JP)
Title: Light output element, light output element array, lens element and lens element array
Inventor: ISHIGAME TAKAYUKI
IPC: G02B3/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel light output element, with which changes in all the light energy of laser light flux radiated from a VCSEL can be detected easily and surely, without being affected by the fluctuation in light emission. SOLUTION: A light-receiving element has a single VCSEL 1, a single lens element 2 in the shape of transparent plate having a lens surface 2A of positive power on the side of the VCSEL 1 and having a reflecting function on another side 2B for making scattered laser light flux radiated from the VCSEL 1 incident on the lens surface 2A and reflecting laser light flux transmitted through the lens surface 2A to the side of the VCSEL 1, by separating it from the optical path of incident laser light flux, at a prescribed ratio by the reflecting function on the other side 2B; and a single photodetecting means 3 for monitor for receiving converged light flux, which is reflected on the other side 2B, converged by the lens surface 2A and emitted from the lens element 2 to the side of the VCSEL 1, as monitor light and converting that light to an electrical signal.
Patent JP-2002370030-A (JP)
Title: Exhaust cleaning catalyst and exhaust cleaning method using the same
Inventor: SUGIYAMA MASASHI
IPC: B01D53/94
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust cleaning catalyst capable of effectively removing NOx from exhaust produced during lean combustion in a low-temperature region in which conventional catalyst can not exhibit sufficient cleaning performances and to provide an exhaust cleaning method which uses the catalyst and removes NOx from the above exhaust highly effectively and highly reliably. SOLUTION: There are provided a catalyst used for cleaning exhaust leaving an internal combustion engine operated in a lean air-fuel ratio and comprising (A) a first catalyst part comprising a first catalyst prepared by allowing alumina to carry Pt and/or Pd and (B) a second catalyst layer comprising a second catalyst prepared by allowing alumina to carry silver and formed on the first catalyst layer and a method for cleaning the above exhaust by using the catalyst.
Patent JP-2003002157-A (JP)
Title: Abnormally diagnostic system for electronic safing sensor for passenger protection device
Inventor: YONEDA KIMIHISA
IPC: B60R21/16
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To diagnose the pass/fail of electronic safing sensors in a passenger protection device where safing sensors of mechanical type and electronic type are connected in parallel. SOLUTION: In the passenger protection device in which multi stage operation is made with a plurality of ignition devices S1, S2, the ignition device S1 which is ignited at first, can operate by turning an S sensor 3 ON, and the other ignition device S2 can operate by turning the electronic safing sensor 7 ON turning on after turning the sensor 3 ON, there is provided an abnormality diagnosis system 8 of the electronic safing sensor which operates when detecting the turning ON of the electronic safing sensor 7, detects the turning ON of the S sensor 3, and judges the electronic sensor 7 as an abnormality in the case where the OFF-state of the S sensor 3 is detected when turning ON of the electronic safing sensor 8.
Patent JP-2003004951-A (JP)
Title: Optical part module
Inventor: MATSUNAGA SHIGEKI
IPC: G02B6/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the optical characteristics of an optical part module 1 from being changed by the damage of optical fiber extra length sections 25 and 27 while suppressing the bulking of t optical fiber extra length sections 25 and 27 and making the optical part module 1 compact. SOLUTION: A housing case 3 is internally provided with a reel 13 wound with an optical fiber F and a housing case 13 is provided with connectors 21 and 23 having the optical fiber F for input and the optical fiber F for output. The first optical fiber extra length section 29 is formed by fusing the front end of the optical fiber F on the winding beginning side emerging from a winding cylindrical section 15 of the reel 13 and the front end of the optical fiber F of the connector 21. The second optical fiber extra length section 27 is formed by fusing the front end of the optical fiber F on the winding end side emerging from the winding cylindrical section 15 of the reel 13 and the front end of the optical fiber F of the connector 23.  An upper collar 17 of the reel 13 is provided with an extra length winding member 29 for winding the reel side segment of the first optical fiber extra length section 29 and the housing case 3 is internally provided with blind holding grooves 31, 37 and 39 for holding the connector side segment of the first optical fiber extra length section 29 and the second optical fiber extra length section 2.
Patent JP-2003003755-A (JP)
Title: Structure of sash for residence
Inventor: KAMIIDE MANABU
IPC: E06B1/62
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem caused by the deterioration of a conventional caulking agent by structurally sealing an opening between the outer circumferential section of a sash and a window opening. SOLUTION: An approximately U-shaped sectional inserting section 20 into which the outer-wall edge of the window opening is inserted is formed to the outer circumferential section of the sash 10. An approximately U-shaped sectional channel material installed to the outer circumferential section of the sash 10 is often used as the inserting section 20, and an approximately U-shaped sectional recessed section formed to the outer circumferential section of the sash 10 is often used as it.
Patent JP-2003001228-A (JP)
Title: Method for fermenting organic matter and apparatus therefor
Inventor: OTSUJI YUKIE
IPC: B09B3/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently ferment organic matter. SOLUTION: A vessel for fermenting organic matter is divided into at least three treatment zones A, B1, B2. Water content sensors 63a to 63c and temperature sensors 64a to 64c are disposed in the respective zones and ventilation volume controlling sections 50, 54, 55, ventilation temperature controlling sections and water sprinkling mechanisms 61, 62 controllable in the respective zones on the basis of data of those sensors are arranged. By controlling these, a rotating cylinder 30 and a rotating shaft 38 are rotated under control. A good environment can be provided in each zone of the fermenting vessel in accordance with a change in the properties of raw material and a change in the amount of raw material, and fermentation efficiency can be significantly enhanced on the whole. An unmanned plant can be realized and personnel expenses can be drastically reduced.  When the water content in a drying zone is controlled, only the required energy can be supplied to the fermenter to save energy.
Patent JP-2003006463-A (JP)
Title: Cooking business system
Inventor: MAEHARA NORIAKI
IPC: G06Q10/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooking business system which distributes ways of cooking delicious or healthy foods to home and makes it possible to cook a desired food among them at home with a professional-like recipe. SOLUTION: The system is characterized in that (1) cooking menus and cooking methods are introduced to a customer through the Internet and (2) a desired menu among them is received from the customer through the Internet; and (3) materials needed for the menu are delivered to the customer and (4) the customer receives the detailed explanation for the cooking method and cooks.
Patent JP-2003015001-A (JP)
Title: Segmented low-skew tape
Inventor: INO ETSUO
IPC: G02B6/44
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a segmented low-skew tape effective for a system that needs a one-to-multiple multimedia environment and two-way data communication. SOLUTION: Low-skew tapes 3A, 3B, 3C and 3D with a plurality of cores are combined into one by integrating the circumference of the tapes 3A, 3B, 3C and 3D with tape material 5 while a plurality of the tapes 3A, 3B, 3C and 3D are parallelly ganged.
Patent JP-2002097584-A (JP)
Title: Anticorrosive
Inventor: KOITO TATSUYA
IPC: H01L21/3205
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe anticorrosive which prevents corrosion of metals such as copper, and enables an easy waste water treatment. SOLUTION: The anticorrosive for preventing corrosion of a metal film formed on a semiconductor wafer is composed of a heterocyclic compound having a six-membered ring containing a nitrogen atom.
Patent JP-2003013281-A (JP)
Title: Electrolytic plating method, and method for manufacturing printed circuit board
Inventor: IWANAMI KEIICHI
IPC: H05K3/24
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic plating method for performing electrolytic plating of high quality without arranging a lead wire in a wiring pattern, and a method for manufacturing a printed circuit board. SOLUTION: This electrolytic plating method comprises directly forming a conductor layer 114 on a wiring pattern 110A containing a first electrode 111, a wiring 112, and a second electrode 113, forming a resist layer 115 having openings 115a and 115b on the conductor layer 14, removing the conductor layer 114 around a whole electrode-disposed region in which the first electrode 111 is disposed, and around the second electrode 113 and the surroundings, with etching, and then electrolytically plating the first electrode 111 and the second electrode 113.
Patent JP-2003010404-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of securely and simply performing reverting operation if an error relating to a prize ball put-out device, etc., occurs in a game machine such as a combination pinball game machine or the like. SOLUTION: The game machine is provided with the prize ball put-out device 109 for putting out prize balls according to a prize state, and a prize ball detecting means for detecting prize balls put out from the prize ball put-out device 109. The prize ball put-out device 109 has a put-out mechanism 902, a part of which is drivingly displaced based on an electric driving force, and a housing 920 for surrounding the put-out mechanism 902. A put-out mechanism storing part 904 is provided for storing the put-out mechanism 902 inside of the housing 920. The put-out mechanism storing part 904 communicates with outside through an opening part 905 provided on the housing 920.
Patent JP-2003014279-A (JP)
Title: Device for realizing high humidity space
Inventor: KOSEKI YUJI
IPC: F24F9/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a clean and high humidity space capable of suppressing the generation of static electricity without providing a partition wall for partitioning a part of space in a room. SOLUTION: A device for realizing a high humidity space comprises an air curtain generating part 3 having air outlet ports 2 for forming air curtains 1 composed of horizontally flowing air for enclosing a part of space in the room and an air suction and exhaust part (pipe) 5 having an air suction and exhaust port 4 which exists within a part of space enclosed by the air curtains 1 and is disposed in the non-interfering position of the air supplied from the air outlet ports 2. Between the air suction and exhaust part 5 and the air curtain generating part 3, at least an air circulating pump 6, a gas-liquid contact device 7 and a filter member 8 for catching mist in the air are arranged and they communicate mutually.
Patent JP-2003015061-A (JP)
Title: Optical switch
Inventor: MAKIO SATOSHI
IPC: G02B26/08
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch capable of turning/driving with low power consumption and highly accurate positioning. SOLUTION: In this optical switch which is provided with two or more optical fibers for output on the same circumference centering on an optical fiber for incidence, has a means for reversing light beams from the optical fiber for incidence or turning the light beams back to reflect the light beams at 90 to 270 deg. with two reflecting surfaces and switches the optical path from one optical fiber for output to the other by turning the reflecting means with the optical fiber for incidence as a center, an optical switch that turns the reflecting means by turning secondary shaft and transmitting their turning force to a main shaft is used.
Patent JP-2003015339-A (JP)
Title: Manufacture of electrophotographic photoreceptor supporting body, electrophotographic photoreceptor and image forming device
Inventor: SAKAKIBARA YUJI
IPC: C25D11/18
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a homogeneous electrophotographic photoreceptor and an image forming device by preventing the deposition of impurity copper, in the method for manufacturing the electrophotographic photoreceptor supporting body. SOLUTION: As for the method for manufacturing the electrophotographic photoreceptor supporting body with the anodic oxide film formed on the electrophotographic photoreceptor supporting body by applying anodic oxidation processing, copper ion density in a processing tank is controlled to be <=20 ppm at a process up to a sealing process after the anodic oxidation processing.
Patent JP-2003026166-A (JP)
Title: Metallic flat pallet
Inventor: HIRANO MASAYOSHI
IPC: B65D19/28
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a less expensive metallic flat pallet in which a cargo work efficiency is improved. SOLUTION: A round pipe is formed into a rectangular shape with predetermined length sides. A steel plate 6 of which shape is similar to that of a frame 5 is welded to the frame 5 having an angle of this rectangular shape bent at a predetermined radius of curvature to make a mounting surface. Both a strength and a rigidity of the mounting surface are improved and a mounting load is increased. Two mounting surfaces are made into an integral assembly through a corner connecting member. Inserting direction of a fork can be selected from four directions to facilitate a cargo mounting work for a pallet. The corner part of the mounting surface is formed into a curved edge to facilitate a handling of a vacant pallet and to improve an efficiency of a cargo handling work.  Structure of this pallet is made simple, a discontinuity of its thermal transfer is eliminated, its rigidity is increased to reduce a thermal deformation at the time of plating work, a correcting step against a thermal deformation is eliminated to attain a less expensive pallet.
Patent JP-2003025513-A (JP)
Title: Laminated sheet and method for manufacturing molded article
Inventor: FUKADA YASUHIDE
IPC: B29K633/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the curling of a laminated sheet. SOLUTION: The windable laminated sheet is formed by laminating a transparent non-stretched thermoplastic sheet 2, a character/mark pattern layer 6, an adhesive layer 7 or the like on one surface of a biaxially stretched substrate sheet 1 and laminating a resin layer 3 to the other surface of the biaxially stretched substrate 1. The thickness T1 (μm) and thermal shrinkage factor S1 (%) of the biaxially stretched substrate sheet 1, the thickness T2 (μm) and thermal shrinkage factor S2 (%) of the transparent non-stretched thermoplastic sheet 2 and the thickness T3 (μm) of the resin layer and thermal shrinkage factor S3 (%) satisfy the relational expression: 0<T2*S2-(T1*S1+S3*S 3)<50.
Patent JP-2003028614-A (JP)
Title: Method and apparatus for detection of position, industrial vehicle, mark, pallet, shelf and system for materials handling and pasting agent
Inventor: ICHIJO HISASHI
IPC: G01B11/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for the detection of a position wherein the recognition processing speed of a mark can be made fast and the processing time of the detection of the position can be shortened. SOLUTION: The mark M1 (or M2) is used to indicate the position by an image recognition operation, and it is formed by transversely arranging two patterns P1 (or P2) in the same pattern. A template T1 (or T2) which is used for a pattern matching processing operation is composed of black and white patterns in which their patterns in the central part are not changed even when their sizes are changed. That is to say, the boundary line of the patterns is a stright line passing the center (the radial ceinter). When a photographing distance is changed and even when the size of the photographed mark is changed, the pattern in the central part of the patterns P1 (or P2) is not changed, and it is sufficient to prepare one template T1 (or T2) for one mark M1 (or M2).
Patent JP-2003028910-A (JP)
Title: Partial discharge detector
Inventor: TAMURA YOSHIYUKI
IPC: G01R31/08
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To locate the occurring position of partial discharge that occurs in gas-insulated equipment with accuracy. SOLUTION: A partial discharge detector locates the occurring position of the partial discharge from the rising point of a vibration sensor waveform, by reducing the noise of the vibration sensor to average the waveform detected by means of the vibration sensor, using the discharge detection by means of an electric sensor as a trigger; and the detector rather will not only use the discharge detection as the trigger, but will fetch the vibration sensor waveform, when the time difference between the preceding detection and this-time detection of the electric sensor is a fixed value or larger.