baber/WOPTO huggingface dataset:
Patent JP-2001296639-A (JP)
Title: Packaging material for photographic sensitve material
Inventor: AKAO MUTSUO
IPC: C08K3/34
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for a photographic sensitive material, which has superior heat sealability and physical strength, improves aptitude for film shaping and appearance and does not adversely affect the photographic properties of the photographic sensitive material. SOLUTION: The packaging material has a light shielding polyolefin resin film layer, containing 0.01-20 parts (by mass) gas-adsorbing material which adsorbs gases, each having a harmful effect on photographic properties, 0.01-2 parts lubricant, 0.01-25 parts hydrotalcite compound and 0.1-40 parts light- shielding material, with respect to 100 parts polyolefin resin.
Patent JP-2000318123-A (JP)
Title: Drier for flexographic and gravure printing
Inventor: MUDRY ROMAN J
IPC: F26B21/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a drier for a printing machine which can dispense with a large-sized supply plenum carrying heated air. SOLUTION: This drier for a printing machine uses an electric heater 45 which heats air flowing into an air plenum. The heated air flows out at a high velocity from the plenum through an array 43 of orifices having a diameter of about 0.1016 cm (0.040 in.). The air of high velocity runs against ink printed on a web by the printing machine.
Patent JP-2001292632-A (JP)
Title: Method for cultivating japanese yam
Inventor: MASADA TOSHIO
IPC: A01G13/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating Japanese yam by which the yam is expected to be expanded by preventing the rain water from invading into a concave-shaped gutter of the cultivating vessel in a pipe shape from a ridge and a furrow, and further preventing the temperature of the ground from being heightened. SOLUTION: One end of the pipe 2 opened at both ends and having circular arc cross section is formed into a little flat shape so that a guide rod 3 may be stood, and aseptic pit sand 4 is packed in the concave gutter 2b of the pipe 2. The other end of the pipe 2 is tilted downward and buried in the ground, and the guide rod 3 is stood on a bank formed on the upper part of the pipe 2. A double layered sheet 8 having a weed-controlling layer U for shading the sunlight, formed on the lower side, and a layer T for preventing the ground temperature from rising, formed on the upper side and capable of reflecting the sunlight, is arranged near the guide rod 3 so as to cover the bank. A newborn yam grown from a seed yam is allowed to grow so as to follow the concave gutter 2b by the guide rod 3.
Patent JP-2001295030-A (JP)
Title: Arc type evaporation source
Inventor: OKAZAKI NAOTO
IPC: C23C14/32
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To stably reduce the scattering of droplets for a long time by maintaining the active movement of the arc spot even when a cathode is consumed. SOLUTION: This arc type evaporation source 10 comprises two magnetic coils 20, 22 wound around the vicinity of a cathode 4 and disposed in the longitudinal direction, and a coil power source 24 to supply the currents IA, IB which are both pulsating and have phases different by substantially 180 deg. to the two coils respectively. A magnetic field generating means to generate the magnetic field in the direction along the axis of the cathode 4 and alternately repeat the forward diverging state and the converging state is formed in the vicinity of an evaporation surface 5 of the cathode 4.
Patent JP-2001300043-A (JP)
Title: Pachinko machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a provision such that even if a special game is being performed, abilities of a player are required. SOLUTION: A variable winning device 10 includes variable winning ports 15a, 15b on its left and right sides respectively. In an open/closure round during the operation of a special game, a comparison value of number of winning balls such as the ratio of the number of winning balls x/y between the ports 15a, 15b or the difference (x-y) in the number of winning balls between the ports 15a, 15b is adopted as a decision condition in a predetermined advantageous form related to the profit of a player; therefore, during the operation of the special game, the player is required to put winning balls as far as evenly into both the ports 15a, 15b and hence the player has to shoot balls into both the ports in a well-balanced manner, and hence a difference in obtained profits occurs depending on the skill of the player and the skill of the player is tested.
Patent JP-2001308417-A (JP)
Title: Method and equipment for evaluating optical amplifier
Inventor: MORI TORU
IPC: H01S3/067
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To enable simply measuring characteristics of an optical amplifier to be measured with high precision without generating measuring difference by a measuring person, and continuously measuring noise figures of many optical amplifiers to be measured. SOLUTION: When a rectangular spectrum light source 1 transmits a continuous light having a flat spectrum form in a wide band, a first optical modulator 2 receives the light and performs pulse modulation. A second optical modulator 3 operates with the same period as the first optical modulator 2, forms sampling windows in a time region by ON/OFF pulse operation, and extracts and suppresses an optical signal. Control and driving like this are performed by a modulation signal generating part 4. A pulse intensity modulated optical signal is inputted in the optical amplifier 6 to be measured. Signal light power after amplification in each optical frequency component and spontaneous emission light power in each optical frequency component in the time region where optical pulse signals do not exist are measured, and operation for each wavelength is performed.
Patent JP-2001300011-A (JP)
Title: Power receiving/distributing system for game machine
Inventor: TAKEO CHIKAFUMI
IPC: A63F7/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a power receiving/distributing system of a game machine which can reduce electricity rate by utilizing low-rate midnight power to protect the game machine from power failure regardless of the reason. SOLUTION: Each of game machines 1 is equipped with a battery 3 to be operated only by the power source of the battery 3. The charging time of the battery 3 is controlled by a timer 4 and the charging thereof is made with a lower electricity rate at the midnight. The residue of the battery 3 is constantly monitored by a battery residue detection circuit 5 and as the residue of the battery 3 lowers below a fixed value, a signal is outputted to a timer bypass circuit 6 from the battery residue detection circuit 5 to turn ON a switch 7 of the timer bypass circuit 6 thereby supplying a source power to the battery 3 free from the control of the time 4.
Patent JP-2001307567-A (JP)
Title: Substrate with transparent conductive film and its manufacturing method
Inventor: WADA SHUNJI
IPC: C23C14/08
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To enable to easily manufacture desired electrode patterns under conditions of low resistivity and without being affected by differences in materials and surface properties of a substrate layer. SOLUTION: The specified pattern of a colored layer 2 comprising coloring matter layers R, G and B on a glass substrate 1 is formed in the form of stripes (Fig.3 (a)). The colored layer 2 is coated with a polymer resin film 3 partly exposing the glass substrate 1 (Fig.3 (b)). By adjusting sputtering conditions the first ITO film 4 is laminated, whose resistivity is 1.5×10-1 to 3.0×10-1 Pa and coating thickness is 5 to 50 nm (Fig.3 (c)). By the arch discharge ion plating method the second ITO film 4 whose coating thickness is 100 to 300 nm is laminated (Fig.3 (d)). After forming a masking pattern with photoresists and conducting an etching treatment with HCl-FeCl3 as the etchant, electrode patterns are formed by removing the resists.
Patent JP-2001306961-A (JP)
Title: Server computer and rental control system and rental control method and battery charging system
Inventor: KUROKAWA HIROSHI
IPC: H04W88/18
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a rental system capable of freely borrowing and lending products at an arbitrary place, and smoothly performing the borrowing and lending. SOLUTION: A portable telephone 11 performs access to a server computer 1, and when the rental reservation of a battery pack is started, the server computer 1 performs access to a base station server 12, and obtains the position information of a base station with which the portable telephone 11 is communicating. The server computer 1 judges near rental shops based on the position information, and provides the rental shops having rental battery packs as stocks as selection candidates to the portable telephone 11. When a user selects the desired rental shop, the server computer 1 issues the charge reservation of the battery pack to the rental shop computer of the rental shop. Then, the rental shop computer issues the start command of the charging operation of the battery pack to a charging device.
Patent JP-2001311280-A (JP)
Title: Solar energy utilizing equipment
Inventor: FUJIIE MITSUO
IPC: E04D13/18
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module which has improved design and workability when set onto a roof of a building. SOLUTION: The size of the solar battery module (1) is set according to a standard module of the building. More specifically, a longitudinal length (L1) of the solar battery module is set to a value almost twice the standard module of the building, and a length (L2) in a roof sloping direction is set to a value almost half the standard module of the building as viewed in a vertical direction when the module (1) is set on the roof.
Patent JP-2001286285-A (JP)
Title: Method for selectively isolating living cell expressing specific gene
Inventor: ISHIBASHI KANAME
IPC: C12Q1/68
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an isolation method capable of selectively isolating an objective cell, i.e., a living cell as it is, expressing a specific gene even in the case where there are no cell surface molecules capable of using as a marker on the cell, the case where such molecules, if any, can not be distinguished from cell to cell, or the case where such molecules are released into the extracellular liquid. SOLUTION: This method for selectively isolating a living cell expressing a specific gene comprises the steps of (1) introducing a labelling agent capable of labelling a mRNA into a cell among living cells containing a living cell expressing a specific mRNA, (2) obtaining living cells containing a living cell containing a labelled mRNA by labelling the mRNA with the labelling agent, and (3) identifying the living cell containing the labelled mRNA by detecting the labelled mRNA to selectively isolating the identified living cell from the living cells obtained in step (2).
Patent JP-2001312468-A (JP)
Title: Network connection control method and connection control system
Inventor: FUKUTAKE SHIGERU
IPC: G06F21/41
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a network connection control method which can minimize the cost for providing service through the Internet. SOLUTION: User authentication information sent from a user terminal 5 to an NAS(network access server) 6 that a provider operates together with a request to connect to the Internet is transferred to an authentication server 7 that the provider operates. When the user authentication information meets specific conditions, the user authentication information is transferred to an authentication server 10 that a service provider different from the mentioned provider operates, user authentication is carried out by referring to a database 15 made to correspond to the authentication server 10, and the user authentication result is sent back to the authentication server 7. The authentication server 7 informs the NAS 6 of the authentication result from the authentication server 10.  According to the reported result of the user authentication, the NAS 6 controls whether or not the user terminal 5 can be connected to the Internet 1.
Patent JP-2001312691-A (JP)
Title: Method/device for processing picture and storage medium
Inventor: IKEDA HIROAKI
IPC: G06F19/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor and a picture processing method by which a specific area on a slip can automatically be taken out without the existence of a template. SOLUTION: A document picture is read, an area surrounded by a ruled line on a document is extracted as a cell area (S201, S202), a tag character area is extracted within the extracted cell area (S203) and a tag character in the area is recognized (S204). Then, keyword retrieval is performed by the recognized tag character to extract a cell area having a relevant tag character string (S206). Then, picture information in the extracted cell area is retained (S207).
Patent JP-2001028543-A (JP)
Title: D/a conversion device
Inventor: KUROIWA KIYOTO
IPC: H03M1/68
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a floating type D/A conversion device, capable of further eliminating the influence of noise and further expanding a dynamic range. SOLUTION: One system of a plurality of D/A conversion systems is provided with a 1st D/A converter(DAC) 1 of N-bit conversion accuracy, and the other system is provided with a 2nd DAC 2 of N-bit conversion accuracy. The preceding stage of the DACs 1 and 2 is provided with a DSP 3, that decides whether to multiply input digital data by (k) times to be supplied to the DAC 1 or to supply the input digital data to the DAC 2 in a through state and allocates the data. The DSP 3 executes cross-fade processing, that switches the outputs of the DACs 1 and 2 gradually in switching the DACs 1 and 2. Analog signals Vo1 and Vo2, outputted from the DACs 1 and 2 are subjected to attenuation processing according to their conversion magnification and are added by an analog adder 4.  In the cross-fade processing, cross-fade processing at a speed corresponding to the magnitude of amplitude change and an amplitude value is performed, on the basis of the comparison results with a two-stage threshold level in a level detector 16.
Patent JP-2000330791-A (JP)
Title: Computer system and its operating method
Inventor: BERNARD BRUNO
IPC: G06F12/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the controllability of access to a memory by comparing an address of an address storage queue with a received load address and selecting the operation order of saving operation and loading operation. SOLUTION: A comparator 84 compares X-memory load address inputs 140 and 141 with all effective inputs 182 of the address storage queue SAQX 143. When a matching input is found, a control circuit 160 supplies a signal to a selector 181. The output 182 from the address storage queue 143 becomes effective and is varied in numeral at a memory position before loading operation. The load addresses of the inputs 140 and 141 are arranged in an address load queue LAQX 145. When no match is found, the control circuit 160 operates the selector 181 to obtain an output 183 from the load address inputs 140 and 141 before the address storage queue output 182. The loading operation is carried out in a single cycle while evading the queue 145.
Patent JP-2001318218-A (JP)
Title: Ovd medium and method for manufacturing the same
Inventor: KUBO AKIRA
IPC: G02B5/18
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive OVD(optical variable device) medium 16 by destroying a part of an OVD and adhering another OVD having another image to the first OVD, and to provide a method for manufacturing the medium. SOLUTION: A part of an OVD is destroyed by heating and pressurizing with using a plate 12, which has a rugged pattern consisting of a recess and a projection with a rough surface and represents another image, such as figures and characters by the recess and the projection with the rough surface. When an OVD transfer foil 53 is transferred to a support body 14, the plate 12 having a rugged pattern is used.
Patent JP-2001320542-A (JP)
Title: Image processor, communication system, communication controlling method and storage medium
Inventor: YAMANAKA HIROMICHI
IPC: G06F13/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processor by which an operator can easily perform fax transmission without inputting a telephone number and transmit a read image as an attached file to the e-mail address by describing the telephone number of an e-mail address at the end part of an original, a communication system, a communication controlling method and a storage medium. SOLUTION: This image processor is provided with an image scanner 5b for reading an image from an original, a printer 5c for recording the image on recording paper, a fax controller 5d for transmitting the read image through a telephone line 3, a character recognizing means 5f for recognizing character information, and a controller 5a for performing control to connect to the telephone line 3 and to transmit an original image to the opposite party of the telephone number by the fax controller 5d in the case of recognizing character information described in a prescribed area of the original as the telephone number by the character recognizing means 5f.
Patent JP-2001317118-A (JP)
Title: Multistage vacuum valve unit
Inventor: ITO HIROSHI
IPC: E03F5/22
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a multistage vacuum valve unit lowering construction costs, requiring low power, and facilitating maintenance. SOLUTION: When an abundance of water is accumulated in a sewage catch basin 10, a control valve 11 is opened to open a vacuum valve 21, and water is sucked up from the sewage catch basin 10 to a relay tank 30, and subsequently, the vacuum valve 21 is returned so as to be closed. When a water level inside the relay tank 30 rises to a predetermined level, a valve controller 36 closes an opening/closing valve 32 and opens a vacuum valve 35. In this way, atmospheric pressure is introduced into the relay tank 30, and water inside the relay tank 30 is sucked up from a suction pipe 37 to a relay tank 40 by a negative pressure inside the relay tank 40. Afterward, water is pumped up from the relay tank 40 to a relay tank 50 and from the relay tank 50 to a vacuum main pipe 60 in the similar way.
Patent JP-2000353495-A (JP)
Title: High-luminance microwave lamp
Inventor: DOUGLAS A KIRKPATRICK
IPC: H01J65/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-power aperture lamp, by providing a reflector demarcating a reflective cavity surrounding a bulb storing a filler for discharge formation and an aperture for light emission, and providing the reflective cavity with a considerably small inside surface area. SOLUTION: A coupling construction transmits microwave energy, and a bulb stores a filler for discharge formation that emits light when stimulated by the microwave energy. A reflector is disposed in a microwave cavity. and the inside surface area of a reflective cavity is considerably smaller than that of the microwave cavity, A screen 4a has a solid portion 5a and a mesh portion 7a, and a dielectric substance 24 is present between an upper surface of a wave guide 25 and a bulb 9a. The dielectric substance 24 has a dielectric constant larger than the dielectric constant of air. A dielectric constant of 4 or more is needed to considerably reduce the size of a resonance cavity 3.
Patent JP-2000352863-A (JP)
Title: Toner container containing toner
Inventor: OKA SEIJI
IPC: B65D83/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To easily fit a toner container that the toner is contained therein. SOLUTION: On one end side of the cylindrical container main body 13 that the toner is contained therein, the toner discharging port 15 of a diameter being smaller than the diameter of the container main body 13 is formed, and on the periphery of the container main body 13 at the side that the toner discharging port 15 is formed thereon, an engaging projection 16 for the engaging pawl arranged in the holding part in order to hold the container main body 13 is formed.
Patent JP-2001322406-A (JP)
Title: Pneumatic tire
Inventor: OCHI NAOYA
IPC: B60C11/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of simultaneously achieving both braking and driving performance on wet, icy, and snowy road surfaces at a highly excellent level. SOLUTION: A tread surface part has an arrangement of directional blocks in which one or more center circumferential direction main grooves, inclined main grooves extended in the form of the notch of an arrow from both side end zones, and inclined auxiliary grooves branched from the inclined main grooves close to both side end zones are parted and formed, the inclined main groove has an inclination angle of 30-65 deg. to a tire equatorial surface and a wider groove width than the inclined auxiliary groove at a main groove part on the inner side of the side end zone. The inclined main groove has groove edge step parts at two or more positions in one groove edge of the main groove part ahead of a tire rotation direction, and the groove width of the inclined main groove is enlarged by the groove edge step part in this rotation direction- designated pneumatic tire.
Patent JP-2001325464-A (JP)
Title: System and method for mail-order sale
Inventor: FUJIWARA KAZUNOBU
IPC: G06Q30/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for mail-order sale capable of enjoying purchase. SOLUTION: In the mail-order sale system provided with a purchaser terminal and a seller terminal connected through a network and provided with a database, the database stores article information containing a lucky bag name newly named without making clear the contents of the lucky bag previously combining plural articles by a seller, a category of the article contained in the lucky bag, a number of pieces of the article contained in the lucky bag, a price of the lucky bag, an actual selling price and a hint of contents of the lucky bag (A), the purchaser terminal acquires the article information, selects and registers the lucky bag name and transmits order information (B) and the seller terminal inputs the article information, receives access from the purchaser terminal, retrieves and transmits the article information, receives, identifies and registers the order information (C).
Patent JP-2001324954-A (JP)
Title: Circuit for detecting picture display position
Inventor: YAMASHITA TSUYOTOSHI
IPC: G09G5/18
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional circuit for detecting picture display position discriminates a display period and a blanking period by comparing a signal level of a digital video signal with a fixed level thereof by using a comparator, however, since the fixed level is an approximately determined blanking level and is set manually, the fixed level is not able to correspond to various video signals and has to be set in every case. SOLUTION: The picture display position detecting circuit for detecting a display position of a digital signal is provided with a blanking level detecting part for detecting and outputting a blanking level from the digital video signal.