baber/WOPTO huggingface dataset:
Patent JP-2001239037-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To allow a user to clearly understand the fitting/removing method of a fitting body such as a unit body by providing display means on a main frame body, a game board, and a mechanism board or the like. SOLUTION: At least the fitting sequence of the fitting body such as a unit body or a locking member provided with a control circuit board fitted to the main frame body, the game board, and the mechanism board or the like to the main frame body, the game board, and the mechanism board or the like is three-dimensionally set in this pachinko machine.  The pachinko machine is provided with a fitting method explaining means having a fitting body inserting method explaining display face on which fitting instructions showing positioning lines, positioning characters, and the inserting direction for fitting the fitting body in the planar direction and the stereoscopic direction are displayed and a fitting body removing method explaining display face on which removing instructions such as unlocking characters for removing the fitting body and arrows indicating the removing direction are displayed.
Patent JP-2002247300-A (JP)
Title: Image reader
Inventor: ANDO KAZUHIRO
IPC: H04N1/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image reader such as an image scanner and a digital copying machine which appropriately sets an image reading position by using a sheet through reading system. SOLUTION: In a color image reader 1, a lamp 4 and an optical system are loaded on a traveling body, and an original transported to the reading position by ARDF 29 is irradiated with light from the lamp 4. Reflected light from the original is introduced to a CCD(charge coupled device) deriving unit 9 by the optical system. When the image of the original is read, the original transported to the reading position from ARDF 20 is irradiated with light from the lamp 4 on the traveling body. Reflected light from the original is introduced to the CCD driving unit 9 by the optical system on the traveling body. The appropriate position of the traveling body is calculated based on image characteristic data which the CCD driving unit 9 outputs and it is set as a reference reading position.  Thus, dispersion between devices, which occurs from the respective parts of the color reader 1, can appropriately be corrected, and the stable image can be read with high quality.
Patent JP-2002241490-A (JP)
Title: Production method of polyether
Inventor: HASHIMOTO YOSHIYUKI
IPC: C08G65/30
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a polyether containing a small amount of a catalyst. SOLUTION: A polyether containing a catalyst, obtained by ring-opening polymerization of a 3C or higher monoepoxide in the presence of a composite metal cyanide complex catalyst, is treated with a treating agent containing a magnesium aluminum compound oxide thereby to deactivate the catalyst, and subsequently the deactivated catalyst and the treating agent are removed.
Patent JP-2002241745-A (JP)
Title: Aerosol composition
Inventor: KUDO DAIKI
IPC: A61K8/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing the foam of an aerosol composition and its composition. SOLUTION: This aerosol composition is obtained by blending a decaglycerol monosaturated fatty acid ester, especially decaglycerol monolaurate in the composition.
Patent JP-2002246589-A (JP)
Title: Field effect semiconductor device
Inventor: NIHEI MIZUHISA
IPC: H01L29/872
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a field effect semiconductor device for which both a decrease in source resistance Rs and an increase in gate-drain breakdown voltage Vgdo are simultaneously accomplished by making a decrease in gate-to-source distance Lsg and an increase in gate-to-drain distance Lgd simultaneously executable. SOLUTION: This field effect semiconductor device is provided with an insulating film 15 or a thin insulating film 19 formed on the surface of an n-type InAlAs carrier supplying layer 19 provided between a source and a drain, namely, at least between a gate and the drain provided between alloy regions 17A and 18A, that is to say, between a gate electrode 16 and the alloy region 18A. This semiconductor device is also provided with the gate electrode 16 formed to be positioned between the alloy regions 17A and 18A and source and drain electrodes 17 and 18 which are formed in a self-aligning way with the gate electrode 16, and ohmic-connected to the two-dimensional carrier gas layer 14 of a channel layer 12 in a region where the insulating film 15 or thin insulating film 19 does not exist.
Patent JP-2001252357-A (JP)
Title: Injection needle separator
Inventor: RYU KONSHU
IPC: A61M5/32
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an injection needle separator capable of mechanically separating a used screw type injection needle from a syringe and wasting it without touching the human body. SOLUTION: This injection needle separator is provided with a separating part for rotating and detaching the injection needle from the fastening part of a syringe cylinder while being composed of a case in the external form of a main body, a collection box mounted on the case so as to be separated for collecting hypodermic needle, a crimping means mounted on the case for crimping the mounting part of the injection needle, and a driving means for turning the crimping means.
Patent JP-2002241406-A (JP)
Title: Process for producing esterified matter of polyalcohols
Inventor: TAKEZAKI HIROSHI
IPC: C08G85/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To produce an esterified matter of polyalcohols. SOLUTION: An esterified polyalcohols is produced by reacting a carboxylic acid, a chlorinating agent and polyalcohols with each other.
Patent JP-2002244680-A (JP)
Title: Musical performance information retrieval device
Inventor: KONDO MASAO
IPC: G10H1/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a musical performance information retrieval system which enables a user to easily and speedily retrieve and select a desired style out of diversified styles matching music. SOLUTION: A record displayed in each line of each retrieval list (all, etc.), at a picture display part DP can have the same music name as 'music information' among items, while has different information in other items (category, beat, tempo, etc.). A favorite list is obtained from the all list through selection processing based upon a mark FMa (which can be inverted with a favorite switch ST0) for the record and search-1 and search-2 lists can be obtained through retrieval processing after the operation of retrieval switches SM5 and ST5. A desired list is selected with list selection switches ST1 to ST4 and a desired record is indicated with a cursor CR (moved, record by record, with normal movement switches SM2 and SM3 and jumped to a record group of different item contents with special movement switches SM1 and SM4) to determine a style.
Patent JP-2002244486-A (JP)
Title: Image forming device
Inventor: TSURUYA SATOSHI
IPC: G03G21/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable image forming device where a faulty cleaning and fusion or the like are prevented from occurring all through its serviceable life by optimizing the applying amount of solid lubricant to the surface of a photoreceptor drum in an image forming device using toner of a small particle size or toner being fine particles obtained by a polymerization method. SOLUTION: This image forming device is provided with a lubricant film forming means bringing the solid lubricant into contact with a rotating brush and coating an image carrier with the lubricant stuck to the brush so that the coating film consisting of the lubricant is formed on the surface of the image carrier, and a storage means for storing image forming information. The amount of the lubricant applied to the surface of the image carrier is controlled on the basis of the information stored in the storage means.
Patent JP-2002246185-A (JP)
Title: Organic electroluminescence element
Inventor: YAGYU SHINGO
IPC: H05B33/14
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element, capable of taking out light with good efficiency from a positive electrode (pixel electrode), formed on a semiconductor base board and enabling proper voltage impression drive. SOLUTION: In this organic electroluminescence element 20, having a semiconductor base board 21, a transistor 22, an insulation layer 23, the positive electrode 25 connected to the transistor 22 through a contact hole 24 formed in the insulating layer 23, an organic electroluminescence film 26, and a negative electrode 27 are formed sequentially on the semiconductor base board 21, and light, emitted from the organic electroluminescence film 26, is extracted from the negative electrode 27 side. The positive electrode 25 is constructed of a first conductor layer 25a, having high light reflectance and a second conductor layer 25b which has a high work function value and high light transmittance.
Patent JP-2002252061-A (JP)
Title: Electric connector
Inventor: YAMANE HIROSHI
IPC: H01R12/79
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sure electric conduction with a connecting member by preventing bending of a cover while aiming at lowering the height in an electric connector to connect the connecting member such as an FPC or the like. SOLUTION: The cover 7 rotatably supported by a housing 7 to retain contacts 19, 20 is reinforced by a metallic flat plate 8. A main body part 9 of the flat plate 8 is embedded in the cover 7 when the cover 7 is resin-molded. Each pair of protruded parts 10, 11 of the flat plate 8 is exposed from a side part of the cover 7 and constitutes a rotating support shaft A and an engaging part B for locking. The rotating support shaft A is rotatably and back-and-forth slidably supported by a guiding support part of a metal reinforcing plate 13 fixed in the housing 7. The engaging part B is engaged and locked to a locking part of the reinforcing plate B.
Patent JP-2001320721-A (JP)
Title: Imaging unit, its operation processing method, its operation processing program and storage medium stored with its operation processing program
Inventor: WADA HIDETOSHI
IPC: H04N9/64
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit having a function of cyclic noise reduction processing capable of reproducing a suitable color even when performing the magnification processing of an image by electronic processing. SOLUTION: The imaging unit has an imaging means having the filter arrangement of the same color for each prescribed horizontal line period, a noise reduction processing means to perform the noise reduction processing based on a signal for one frame read from the imaging means and of a signal for one frame delayed by a memory for a prescribed time, an image magnification processing means to magnify an image electronically by controlling the position of the horizontal line of the signal read from the imaging means, and a control means to control the position of the line of the signal read from the memory in correspondence with the position of the horizontal line of the signal read from the imaging means when the magnification of the image is being performed by the image magnification means.
Patent JP-2002251157-A (JP)
Title: Contents and cm recording method as well as contents cm delivery method as well as contents and cm recording device as well as contents and cm delivery system as well as recording medium
Inventor: SAKAMOTO KENJI
IPC: G06Q30/06
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To permit viewing of the latest CMs(commercial messages) without skipping the CMs in delivery and reproduction of contents and further to deliver the CMs meeting the liking of users. SOLUTION: The system is provided with means for deciding whether the CMs are reproduced for the prescribed time or not in order to prevent the CMs from being skipped and is provided with means for executing the reproduction of the regular contents only when the prescribed time is correctly reproduced. Also the system is provided with means for not only recording the videos of the CMs but recording only the identification numbers corresponding to the videos of the CMs as well in such a manner that the latest CMs can be viewed. The system is also provided with means for discriminating the CMs approximate to the liking of the users from the candidate of the CMs in order to broadcast the CMs meeting the liking of the users.
Patent JP-2002258141-A (JP)
Title: Camera
Inventor: KOBAYASHI KAZUYA
IPC: H04N5/238
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the release time lag in quick photographing. SOLUTION: An arithmetic processing circuit 7 performs control for focusing a lens 1 for forming the image of a subject at a position suitable for photographing of the subject in accordance with a first instruction from a release SW 10 to start photographing, and also measures the lapse of time from the first instruction until a second instruction to start photographing succeedingly performed after the first instruction. The arithmetic processing circuit 7 changes the characteristics of focusing control on the basis of the elapsed time at the time of controlling the focusing of the lens 1 in the photographing started in accordance with the second instruction.
Patent JP-2002257258-A (JP)
Title: Floor band for piping
Inventor: SHIBUYA KIYOHISA
IPC: F16F15/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor band for piping that can embrace and support a pipe, in a uniform state and a stable vibration control state, and has high workability. SOLUTION: This floor band for piping comprises a substrate, that is mounted on a fixed surface such as a floor surface and has two standingly installed bolts, a pair of upper and lower half annular band parts for embracing the pipe between the bolts, mounting parts that have right and left extended edges for each of the pair of upper and lower half-annular band parts and have a bolt through hole with a diameter slightly larger than the outer diameter of the bolt in the extended parts, an elastic body interposed between the substrate and the mounting part of the lower-half annular band part, and nuts that are screwed with the bolts at the upper position of the mounting part of the upper- half annular band part to fix the pair of upper and lower half annular band parts at a fixed height.
Patent JP-2002254065-A (JP)
Title: Wastewater treatment system
Inventor: SHIGENIWA SHINOBU
IPC: B01D53/44
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment system which efficiently removes volatile organic components contained in wastewater at a low cost and also efficiently clarify environmental pollution object components originating from volatile organic components contained in wastewater. SOLUTION: The wastewater treatment system for wastewater containing volatile organic components comprises a wastewater storage tank 1 to store wastewater containing volatile organic components and a gas decomposition tank 2 to decompose volatile organic components generated from wastewater in the wastewater storage tank 1. A vapor-liquid separation tank 3 is connected to the gas decomposition tank 2 for vapor-liquid separation of a treated gas 15. A clarification tank 4 is connected to the wastewater storage tank 1 and the vapor-liquid separation tank 3 to clarify the drainage. An ozonolysis tower 6 is connected to the vapor-liquid separation tank 3 to decompose ozone contained in the treated gas 15.
Patent JP-2002032986-A (JP)
Title: Semiconductor memory
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/407
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a cycle time can be shortened by increasing operation speed of address access. SOLUTION: A 1st address decoder 2 and a 1st refresh address decoder 5 decode respectively an external address Xn supplied from the outside of a semiconductor memory and a refresh address RXn used for refresh in the semiconductor memory. A multiplexer 8 selects a decoding signal XnDm of an external address side or a decoding signal XnRm of a refresh address side so that refresh operation and Read/Write operation are performed continuously in one memory cycle based on an external address transmitting signal EXTR and a refresh address transmitting signal RFTR, and outputs it as a decoding signal XnMm. A word driver 10 activates a word line WLmq by decoding decoding signals XnMm, XpMq selected by the multiplexer 8 or the like.
Patent JP-2002259040-A (JP)
Title: Output device for optical coordinate information
Inventor: KATO MASAYOSHI
IPC: G06F3/042
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical coordinate information output device of high precision, which accurately detects a position pointed by a coordinate pointing member, namely, the position of a pointing part of this member to output its coordinate information. SOLUTION: The coordinate information output device has a position detecting part, having an angle detection means which receives light from a coordinate pointing member 3, on which a light-emitting element is mounted for detecting the incidence angle of incident light in accordance with light intensity information on the light receiving element, and this device is comprised of a means which throws prescribed light from two or more different parts above the coordinate pointing member 3, a light detection means which is arranged in a prescribed position and receives thrown light to detect the direction of incidence of thrown light, and an operation means which calculates the direction of incidence from the light intensity information of the light detection means.
Patent JP-2002265736-A (JP)
Title: Acrylic rubber composition and vulcanizate
Inventor: MASUDA HIROFUMI
IPC: C08L33/08
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic rubber vulcanizate which is excellent in tensile strength and resistances to heat and oil and has a low compression set. SOLUTION: An acrylic rubber composition comprising (A) 80-99 wt.% carboxylated acrylic rubber and (B) 1-20 wt.% epoxidized olefin/vinyl ester copolymer is vulcanized.
Patent JP-2002271403-A (JP)
Title: Mail transmission system and program thereof
Inventor: SATO OSAMU
IPC: G06F13/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To enable the transmission buffer of a mail server to avoid overflowing. SOLUTION: A mail transmission system is equipped with a buffer space detecting means 22 which successively acquires the space of the transmission buffer 21 of a mail server; and a mail formation processing means 27 which ascertains the space of the transmission buffer 21 acquired by the buffer space detection means 22, forms electronic mails when space resides, sends the electronic mails to the transmission buffer 21, and stores.
Patent JP-2002264280-A (JP)
Title: Agricultural film
Inventor: ICHIMURA TAKUYA
IPC: C08L23/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural film which is excellent in weatherability, a heat retaining property, and durability and can be used for a long period. SOLUTION: The agricultural film has at least one layer containing an ethylene copolymer (A) having hindered amine groups on the side chains which is obtained by copolymerizing ethylene with a cyclic aminovinyl compound and at least one layer containing a complex hydroxide salt (B) indicated by formula (I) [Mg1-x Alx (OH)2 ]<x+> [(A)y1 (B)y2 .mH2 O]<x-> (A is at least one anion selected from silicon-, phosphorus-, and boron- oxygen acid ions, and a part and/or the whole of them are silicon-, phosphorus-, and boron- polymeric oxygen acid ions; B is at least one anion other than A; x, y1, y2, and m are defined respectively by 0<x<=0.5, 0<y1, 0<y2, 0<=m<2). The copolymer (A) and the salt (B) can be contained in the same layer.
Patent JP-2002268633-A (JP)
Title: Playing information transmission system
Inventor: UKAI SHINGO
IPC: H04B10/54
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To perform sure transmission and reception irrelevantly to the modes of electronic keyboard musical instruments (slave machine) 2 that pupils use in a music class, etc., when playing information is sent from an electronic keyboard musical instrument (master machine) 1 that an instructor uses to the slave machines 2. SOLUTION: A transmission part 12 for outputting infrared light transmitting a MIDI signal is provided on the top plate 11 of the master machine 1. The infrared light outputted form the transmission part 12 has directivity covering the slave machines 2. A reception part 22 which receives the infrared light is provided on the top plate 21 of each slave machine 2. The reception part 22 has its photodetection surface arranged facing the ceiling 110 of the music class 100. The salve machine 21 having its keyboard lid 25 closed photodetects (receives) the infrared light reflected by the ceiling 110. The slave machines 22 and 23 having their keyboard lids 25 opened photodetect the infrared light reflected by the keyboard lids 25.
Patent JP-2001325563-A (JP)
Title: Device and method for image collation and image collation program
Inventor: OBARA KATSUTOSHI
IPC: G06F19/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an image collation method and its program which can collate a document by using a previously registered image even when the read document is larger than an image reader. SOLUTION: The image collation device which collates an image of a document read by the image reader against images of documents of different image sizes previously registered in a database judges the document size from a document image inputted from the image reader, cuts a registered image according to the document size when the document size is smaller than the registered image, and extracts features of documents of the read image and registered image adjusted to the same size, thereby collating the read image and registered image against each other. This method can make stored a computer program store this procedure and executed it.
Patent JP-2002276151-A (JP)
Title: Joint portion for steel pipe scaffolding
Inventor: ISHISE JUNICHI
IPC: E04G7/22
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a joint portion for steel pipe scaffolding, which facilitates connection/disconnection of poles, ledgers, and brackets to/from each other, and prevents an accident of disconnection of the joint portion due to swing, vibration, or the like after the connection of the same. SOLUTION: According to the joint portion, the pole 1 has a catch 5 attached to a side portion thereof, and the catch 5 has a vertically penetrating wedge hole 5a formed therein. Each of the ledger 2 and the bracket 3 has an engaging fixture 6 protruded from an end thereof, and the engaging fixture 6 includes a wedge portion 6a to be inserted into the wedge hole 5a. Further, the engaging fixture 6 includes a slipout preventive stopper 7 which horizontally protrudes therefrom at a location below the catch 5 when the wedge portion 6a is inserted into the wedge hole 5a.
Patent JP-2002170962-A (JP)
Title: Semiconductor pressure sensor
Inventor: KUNIYASU TOSHIAKI
IPC: C23C16/34
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor pressure sensor utilizing a piezoelectric resistance effect which can be used stably at a high temperature and which can attain a high reliability against aging. SOLUTION: An i-Ga1-z1Alz1N layer 16 and a p-GaN piezoelectric resistance layer 17 are grown on a GaN substrate 15'. The p-GaN layer 17 is etched to form a piezoelectric resistance 18. Then an SiN insulating film 19 is formed over the hole surface and the part as the piezoelectric resistance 18 is opened, after which an electrode 20 consisting of Ni/Au is formed. An SiN film 21 is formed over the whole back surface of the GaN substrate 15' by P-CVD method. The SiN film 21 and the GaN substrate 15' are etched by selective etching down to expose the i-Ga1-z1Alz1N layer 16.