baber/WOPTO huggingface dataset:
Patent JP-2003102272-A (JP)
Title: Metal halide lamp for growing plant and lightening instrument for growing plant
Inventor: TAZAWA SHINJI
IPC: F21Y101/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a metal halide lamp for growing a plant with a single light source, having a high light intensity resembled to a photosynthetic curve, and good uniformity, and hardly causing unevenness in an irradiated surface, and further to provide a lightening instrument for growing the plant. SOLUTION: This metal halide lamp for growing the plant has a spectral energy distribution resembled to the photosynthetic curve referred to the curve efficient for the growth of the plant by forming a reflector of the sealed beam- type metal halide lamp as a dichroic mirror, and laminating a thin film with selective permeability on a glass lens at a front face.
Patent JP-2003104950-A (JP)
Title: Method for producing perfluoroalkylsulfonyl halide
Inventor: SAKAMOTO TAKAAKI
IPC: C07C303/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a perfluoroalkylsulfonyl halide, which does not require a large amount of a solvent, has no by-product of a halogen cyanide, is highly safe, completes reaction in a short time, has easy isolation operation and a high yield. SOLUTION: This method for producing a perfluoroalkylsulfonyl halide comprises continuously or intermittently adding a solution of thiuronium salt obtained by reacting a 2-perfluoroalkylethyl iodide with thiourea to a mixed solvent of water and a solvent such as dimethylformamide or the like which is inert to the reaction and can dissolve a part or the whole of the thiuronium salt and a part or the whole of chlorine or bromine in the presence of chlorine or bromine so as to successively chlorosulfonylate or bromosulfonylate the thiuronium salt.
Patent JP-2003109400-A (JP)
Title: Test method for nonvolatile semiconductor memory and nonvolatile semiconductor memory
Inventor: SASAKI TOMOYUKI
IPC: G11C16/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable detecting a memory cell of which characteristics are varied irregularly when writing-in and erasing data of a nonvolatile semiconductor memory. SOLUTION: At write-in erasure, a voltage value A1 of a pulse 1 applied initially to a memory cell transistor is set to a voltage value being larger than a voltage value B1 of a pulse 2 applied to a memory transistor in a second time and a voltage value C1 of a pulse 3 applied in a third time and being the maximum voltage value D1 applied finally or less. An applying time A2 of a pulse 1 is set to a time being shorter than applying time B2, C2, D2 of each pulse 2-4. At the point of time of applying the pulse 1, a memory transistor having a normal write-in erasure characteristic does not yet reach the prescribed write-in erasure decision level, when the memory cell transistor is the prescribed write-in erasure decision level or more, a write-in erasure characteristic is decided as abnormality by a write-in erasure decision 6 after applying the pulse 1.
Patent JP-2003102801-A (JP)
Title: Chair
Inventor: UCHIDA KENICHI
IPC: A61H23/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a chair suitable for use in an office or the like and accelerating the flow of blood or body fluids to the region under a knee. SOLUTION: The chair 1 is equipped with a seat 2 attached to legs 7 rotatable left and right and the moving means 30 attached to the legs 7 and vibrators 31 are incorporated in the seat 2 at positions 33 for supporting the femoral region of one who is seated on the seat 2.
Patent JP-2003106229-A (JP)
Title: Intake manifold for performance test, and engine performance test device and method using the same
Inventor: FUJITA TOSHIO
IPC: G01M15/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold for performance test capable of preventing the thermal deformation by engine performance test even when the intake manifold is formed by molding a resin, and to provide an engine performance test device and a performance test method using the intake mani fold for performance test. SOLUTION: This intake manifold for performance test 1 is formed by applying the laser beam 6a to the liquefied photo-curing resin 10 and curing the same, and used in the engine performance test. This intake manifold has a double structure having an inner wall 1e and an outer wall 1f, the inside of the inner wall 1e is an intake passage composed of a surge tank 3a, and a plurality of branch pipes 3b branched from the surge tank for guiding the air into a plurality of cylinders, and refrigerant passages 4a, 4b, 4c for passing the cooling water 15 to prevent the thermal deformation by the engine performance test, are formed between the inner wall 1e and the outer wall 1f.
Patent JP-2003115191-A (JP)
Title: Optical memory element
Inventor: ISHIHARA HIROSHI
IPC: G11B7/24
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical memory of which an incident end plane of reproduction light and a light-emitting surface of scattered light of an optical memory element can be protected so that dirt and dust are not attached. SOLUTION: This element comprises core layers and clad layers laminated on both surfaces of the core layers, has one or a plurality of light guide members having a uneven part for information at least one side of boundary of the core layer and the clad layer, an incident end plane for guiding reproduction light to the core layer is formed, the reproduction light made incident from the incident end plane is guided to the core layer and scattered by the uneven part for information, scattered light is emitted to the outside from the surface, and reproduction image is obtained. At least, the element is provided with an antistatic layer at the incident end plane and/or a light-emitting surface of the scattered light of the reproduction light.
Patent JP-2003104228-A (JP)
Title: Traveling device
Inventor: FUJITA YASUSHI
IPC: B62D49/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a traveling device provided with excellent turning performance and having excellent operability with a traveling transmission basic transmission system at a reasonable cost. SOLUTION: This traveling device is provided with an auxiliary transmission mechanism 70 for auxiliary shift change to several stages after the driving force from an engine 35 is inputted, a right and a left side clutches 17 for intermittently transmitting the driving force after the auxiliary shift change to a pair of axles b right and left, a planetary gear mechanism 71 interlocked with the right and the left side clutches 17, an output shaft 5 system for transmitting the output from the planetary gear mechanism 71 to the pair of axles b in right and left, carriers 20 to be engaged with an output gear 18 of each side clutch 71. The carrier 20 is provided with a carrier brake 33 for direct connection, and setting dials 100a and 100b for adjusting the initial pressure of a rotation control brake of the carrier brake 33 are provided.
Patent JP-2003114943-A (JP)
Title: Automobile failure diagnosing device, automobile data center and automobile failure diagnosing system
Inventor: TANAKA KATSUYUKI
IPC: G06Q50/10
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing accurate and efficient maintenance data and a technology capable of diagnosing the failure of an automobile by using the provided data. SOLUTION: This data center executes the accumulation and statistical processing of repaired check items and diagnostic test data (diagnostic data) from each maintenance shop, and integrates proper diagnostic reference values and the check items listed up in the order of the failure frequency into a data base as a table. Each maintenance shop diagnoses and repairs the failure by using the table of the diagnostic reference range and the check items transmitted from the data center at the time of checking or repairing an automobile.
Patent JP-2002198366-A (JP)
Title: Metod for decreasing k-value of sioc layer deposited by cvd method
Inventor: GAILLARD FREDERIC
IPC: H01L21/316
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating a substrate. SOLUTION: This method comprises depositing a dielectric layer containing silicon, oxygen, and carbon on the substrate by CVD method, in which the dielectric layer contains carbon of at least 1% by atomic weight and a dielectric constant less than about 3, and depositing a layer containing silicon and carbon thereon. The dielectric constant of the dielectric layer deposited by the reaction of an organic silicon compound having 3 or more methyl groups decrease by depositing an amorphous hydrogenated silicon carbide layer thereon by reacting alkoxysilane in a plasma containing a comparatively inert gas.
Patent JP-2002162808-A (JP)
Title: Electrophotographic device
Inventor: MIYASAKA TORU
IPC: G03G15/01
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, color electrophotographic device that optimizes the structure and arrangement of a photoreceptor and an intermediate transfer body for use in a printing process such as electrification, exposure, development, transfer, and fixing, a paper carrying path, and each unit, that has a device size for use on a desk top, and that totally satisfies image quality, recording speed, and maintenance. SOLUTION: The intermediate transfer body is constructed in the form of a drum, and a photoreceptor belt having the same length as the peripheral length of the intermediate transfer drum is disposed vertically taut. Developing machines of the identical shapes are arranged on one side of the photoreceptor belt. On the other side of the belt, an electrifier and a cleaner are arranged. The intermediate transfer drum is disposed below or obliquely below the photoreceptor belt. In order to transfer an image on the intermediate transfer drum, the transfer mechanism is disposed below or obliquely below the intermediate transfer drum.
Patent JP-2003123897-A (JP)
Title: Card connector and card lock mechanism
Inventor: WATANABE SATORU
IPC: B42D15/10
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a card connector in simple structure and small size, which locks a card with high reliability even without providing a notched part at the side part of the card. SOLUTION: A card connector 1 has a card holding space 12 to and from which, a card is inserted and pulled out through an opening 11, and card lock mechanisms 2 having a card checker 4 are arranged at the top end part of respective guide arms extending form both ends of a card holder 6. The card lock mechanisms 2 is not interlinked with an eject mechanism 3 for ejecting the card held in the card holding space 12. The card checker 4 is rotatably held around an axis having the same direction with the direction of inserting and pull out the card, and moves from a contact position to a retracting position by being pressed by the card when the card is inserted into the card holding space 12. The eject mechanism 3 ejects the card utilizing the energy of elasticity reserved when the card is inserted into the card holding space 12.
Patent JP-2002157628-A (JP)
Title: Coin processor
Inventor: NISHIYAMA TAKASHI
IPC: G07F1/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent a forged coin from secretly being changed with a genuine coin by a coin processor equipped with a coin discriminating device which is built in an automatic vending machine, etc., and discriminates whether a thrown-in coin is genuine or false and its kind and distributes the coin. SOLUTION: When the coin 1 is thrown in, a sensor 2 discriminates whether the coin 1 is genuine or false and its denomination and kind first. A distribution control means 3 drives a driving device 4 according to the discrimination result to place a gate 4a in operation and controls the distribution of the coin 1. Assuming that the distributed coin 1 is highest denomination coin among handled coins, a stopper 6a is provided in its path. A temporary holding control means 5 drives a driving device 6 to control the operation of the stopper 6a and temporarily hold the coin 1. Then when a return command or a purchase command for an article is sent from the automatic vending machine side, the coin 1 is released from being held.  When no article is purchased and the return command is sent, an introduction destination switching control means 7 drives a driving device 8 to place a gate 8a in operation and distributes the coin 1 to the passage connecting to a return opening.
Patent JP-2003123592-A (JP)
Title: Contact-type start switch
Inventor: SASAKI SHIGEAKI
IPC: H01H23/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To easily mount and demount an inner cover and an outer cover. SOLUTION: Two switch contacts 14 are mounted on a front face of a mounting base 2, and are operated by pressing the outer cover 6 mounted on a front side of the mounting base 2 to a mounting base 2 side. Two pressing pieces 18 transmitting the displacement to the front face side of the mounting base 2, of the outer cover 6 are integrally formed on the inner cover 4, the inner cover 4 is engageable with and disengageable from the front face of the mounting base 2, and the outer cover 6 can be engaged with and disengaged from the mounting base 2 by a locking hook 34 mounted on one end side of the mounting base 2.
Patent JP-2003121153-A (JP)
Title: Perspective shielding-measuring apparatus
Inventor: SAKAWA KOZO
IPC: H04B17/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To easily measure the perspective-shielded state between two remote locations and at the same time measure and record the detailed perspective- shielded state. SOLUTION: A section 2 to be observed having a body A1 to be observed illuminated with an illuminating apparatus A2 is installed at one of two locations to be measured, and the body A1 to be observed is photographed by a television camera B1 having a telescope lens at a measurement section 1 that is installed at the other point. The photograph image is converted to digital by an image-processing apparatus B3 that is directly connected to the television camera B1, and the shielded ratio of the body A1 to be observed is calculated by an arithmetic unit B4. Data that are outputted from the arithmetic unit B4 are recorded with time by a recording apparatus B5 having a time stamp function.
Patent JP-2003125498-A (JP)
Title: Acoustic device for game machine
Inventor: TAHASHI ICHIRO
IPC: H04R3/12
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device for a game machine, which can attain a surround effect without using a surround speaker. SOLUTION: The sound source 4A of a pachinko machine 1A outputs a sound signal MA and a surround signal SA. Of these signals, the surround signal SA is fed into loudspeakers 2RB and 2LB after it is added to the sound signal MB of a pachinko machine 1B arranged opposite to the pachinko machine 1A. In this way, the loudspeakers 2RB and 2LB of the pachinko machine 1B serve also as the surround loudspeakers of the pachinko machine 1A. The loudspeakers 2RA and 2LA of the pachinko machine 1A produce sounds from the front of a player of the pachinko machine 1A, whereas the loudspeakers 2RB and 2LB of the pachinko machine 1B produce sounds from the rear of the player.
Patent JP-2003122746-A (JP)
Title: Cellular phone and its character input method
Inventor: ASHIBA TOMOKAZU
IPC: G06F3/0481
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a cellular phone and its character input method for making conversion of inputted characters into words possible to be surely performed when it is necessary to character input. SOLUTION: When an input operation of a character 'no' is performed in an input part, the inputted character 'no' is pointed by a cursor 23 and displayed following a sentence already inputted on a screen as shown in a Fig. 4 (a), when words the readings of which start by the inputted character 'no' are registered in a term storage part, an icon 24 for display this fact is displayed. When a specifying operation of a term selection mode is performed at such a state, the applicable words are read from the term storage part as selection candidates and displayed on a candidate area 25 or 26 as shown in Fig 4 (b) or (c).  When a determining operation is performed by searching for a prescribed one from the selection candidates to be displayed on the candidate area, the selection candidate is determined as an inputted term and displayed in place of the inputted character 'no' as shown in Fig 4 (d).
Patent JP-2002126465-A (JP)
Title: Method for manufacturing hollow fiber membrane module
Inventor: KUMAMI KAZUHISA
IPC: B01D63/02
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hollow fiber membrane module which can be formed into a large-sized module easily, through which filtration can be carried out on a large scale and which has a bundle of hollow fiber membranes by an excellent packing ratio. SOLUTION: This hollow fiber membrane module is constituted of a fan- shaped unit filter element which has a fan-like shape in the cross section and consists of a bundle of hollow fiber membranes and a net-like liquid-permeable protection cylinder where the fan-shaped unit filter element is housed. At least one end of the bundle of hollow fiber membranes is sealed with resin. The method for manufacturing the hollow fiber membrane module comprises collecting two or more hollow fiber membranes to form the filter element into a cylinder-like shape, inserting the filter element into a case housing having at least one port, sticking the end of the case housing and the end of the filter element to each other, sealing the stuck part with the resin and opening the sealed end of each membrane of the filter element.
Patent JP-2003118773-A (JP)
Title: Package cushioning bag
Inventor: HOSOKAWA KAZUHIKO
IPC: B65D81/07
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a package cushioning bag which brings forth high cushioning and protective effects. SOLUTION: A cushioning material made of a synthetic resin film sheet is employed, which includes a lateral continuum of numerous sectioned hermetic bag portions 12 all of which can be filled with air from a single position and is constituted so that each of the bag portions 12 can independently keep sealed to prevent the air filled in the portions 12 from coming out of the portions 12. The bag portions 12 are folded lengthwise to make the cushioning medium tubular, and ends of the cushioning material in the folded direction are joined by welding with each other. Hermetic bag portions 12-A located at both ends of the lateral continuum are designed to be larger in diameter than the bag portions 12 located therein when the portions 12 are filled with air.
Patent JP-2003116794-A (JP)
Title: Image synthesizer
Inventor: CHIBA NAOKI
IPC: G06T3/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem of inconvenience of compelling a burden to a user due to becoming complicated in work for extracting an image in response to masks various in the size in a conventional image synthesizer since the size of these masks is different by a camera device for normally putting an oval mask on a photograph photographed by a camera in the medical camera device. SOLUTION: This image synthesizer sticks and synthesizes an oval image of restricting a photographing image to an oval shape, and has a means for setting an oval extracting frame for extracting the image restricted to the oval shape. The means is characterized in that the oval extracting frame is constituted by concentrically superposing a circumferential line and parallel two lines smaller in a parallel interval than a diameter of the circumferential line, and a position and the size of the oval shape can be variably adjusted.
Patent JP-2003131453-A (JP)
Title: Conductive roller and production thereof
Inventor: WAKUKAWA YUICHI
IPC: G03G15/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conductive roller that has almost no undulation (recesses and projections) on the surface of a coating film and is free of bulges of the coating film on both ends of a roller main body. SOLUTION: A coating tank 5 is disposed at an angle to the direction in which a roller formation body is moved. With the roller formation body held horizontally, the roller main body, except a length of 5 to 10 mm left from the leading end of the roller main body, is brought into contact with the surface of a coating liquid stored in while overflowing from the coating tank 5. The roller main body is moved while rotating. Thereby the roller main body, except a length of 5 to 10 mm left from the rear end, is coated. Subsequently, both the ends that are not coated with the coating liquid are coated with a solvent that is the same kind as the solvent of the coating liquid. Then, the surface of the roller formation body is dried.
Patent JP-2003129145-A (JP)
Title: Method for recovering platinum
Inventor: SHINDO YUICHIRO
IPC: C22B11/06
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering high-purity platinum that can be reused for platinum and a platinum-containing target in a high yield, by effectively removing cobalt, chromium, copper, iron, nickel, silicon and the like, which get mixed in scraps such as mills ends, machining chips, and surface grinding swarf, which are generated in processes of manufacturing platinum for sputtering, the platinum-containing target and the like. SOLUTION: The method for recovering platinum comprises dissolving platinum-containing scrap into acid, removing the residue, then reacting acid in which platinum has been dissolved, with an ammonium chloride solution, and recovering precipitated ammonium chloroplatinate, while recovering platinum remaining in the ammonium chloride solution after the reaction, by adsorbing it in an ion exchange resin, and further recovering platinum remaining in the left solution by adsorbing it with active carbon.
Patent JP-2003131735-A (JP)
Title: Equipment monitoring system
Inventor: SHIBUYA KOSUKE
IPC: G05B23/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent occurrence of communication congestion and effectively reduce power consumption in an equipment monitoring system using radio communication. SOLUTION: In the equipment monitoring system, a monitoring object equipment 1 is equipped with a sensor 2 for sensing a state of the equipment, and a terminal device 4 for transmitting the information sensed by the sensor 2 to a central management unit 3 via radio communication. The terminal device 4 determines whether the monitoring object equipment 1 is normal or not on the basis of sensed information by the sensor 2. According to the result of the determination, if the monitoring object equipment 1 is normal, the terminal does not transmit a sensor sense information signal SS, and instead, transmits short signals Sx, Sy indicating the result of determination, and if the monitoring object equipment 1 is abnormal, it transmits the sensor sense information signal SS.