baber/WOPTO huggingface dataset:
Patent JP-2001217977-A (JP)
Title: BROWSING METHOD FOR PICTURE AND WRITING INFORMATION IN ELECTRONIC CHALKBOARD AND ELECTRONIC CHALKBOARD SYSTEM WITH Web SERVER FUNCTION
Inventor: TAKAGI ATSUSHI
IPC: H04N1/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic chalkboard system that can generate an HTML file form picture and writing information so as to allow a user to browse it by a Web browser thereby enhancing a job efficiency. SOLUTION: Picture and writing information read by a scanner of the electronic chalkboard system is captured as a general image data format and a reference use HTML file is simultaneously generated (extension control section 11), registered in a Web server (extension storage device 12) and open to clients through a browser (LAN interface 13 of MODEM 14). Furthermore, a password is set and registered for an organization and a department using the electronic chalkboard and the browsing is not permitted so long as the password is not entered. Moreover, image data are registered in a database so as to facilitate retrieval and processing of the data.
Patent JP-2001213606-A (JP)
Title: Hydrogen supply system for device using hydrogen as fuel
Inventor: KIZAKI SHIGEKAZU
IPC: F02M21/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen supply system which can avoid the situation such as shortage of occluded hydrogen in the first storage section by frequent transferring of hydrogen from the first storage section to the second storage section. SOLUTION: This hydrogen supply system 1 comprises a reformer 3 and a hydrogen storage system 43. The hydrogen storage system 43 comprises a first storage section 44 having a first hydrogen absorber MH1 easily absorbing hydrogen, and a second storage section 51 having a second hydrogen absorber MH2 easily releasing hydrogen. Hydrogen from the reformer 3 is absorbed in the first storage section 44, and the hydrogen obtained by releasing the absorbed hydrogen is transferred to the second storage section 51 and absorbed there. At the start-up of the fuel cell 2, the occluded hydrogen in the second storage section 51 is released and supplied to the fuel cell 2.  Provided that the maximum amount of occluded hydrogen in the second storage section 51 is 'a', the above-mentioned hydrogen transfer is performed under the condition of b>a, where 'b' is the amount of occluded hydrogen in the first storage section 44.
Patent JP-2001216033-A (JP)
Title: Power source supply controller and power source supply control method
Inventor: OSHIMA SHUNZO
IPC: G05F1/56
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a power source supply controller and a power source supply control method which enable a quick response even to abnormal currents when incomplete short circuit (rare short) is generated by reducing the heat loss of the controller. SOLUTION: When switching-controlling power supply from a power source 101 to a load 102 by a semiconductor switch QA, reference currents are generated by reference current generating means R11, Q2 and Q3, and a reference voltage VDSB is generated based on the reference currents by a reference voltage generating means QB, and a difference between an inter-terminal voltage VDSA of a semiconductor switch QA and the reference voltage is detected by a detecting means CMP1, and the semiconductor switch QA is on/off controlled according to a difference between the inter-terminal voltage VSDA and the reference voltage VSDB detected by a control means 111.
Patent JP-2001214830-A (JP)
Title: Fuel injector
Inventor: KATSURAYAMA YASUSHI
IPC: F02M47/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable fuel injector capable of setting an injection rate at injection starting time and stopping time in an optimal state and having a relatively simple structure. SOLUTION: This fuel injector is provided with a valve closing means 5 for energizing a needle valve 22 by pressure of a hydraulic fluid 7 introduced into a pressure control chamber 50 and energizing force of a needle spring 51. A hydraulic fluid inlet-outlet passage 60 having ports 61, 62 is connected to the pressure control chamber 50, and a restriction part 610 for imparting flowing resistance to the hydraulic fluid is arranged in the port 61.  The port 62 is constituted so as to become a state of communicating with a hydraulic fluid discharge passage 79 only in a retreat position of a boosting piston 31, to become a state of communicating with a pressurizing chamber 30 only when the boosting piston 31 advances by a prescribed quantity or more and to become a blocking-up state uncommunicating with either one up to a position advanced by the prescribed quantity from the retreat position.
Patent JP-2001216551-A (JP)
Title: Detector
Inventor: TAGAMI GIICHI
IPC: G01D3/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To continuously collect data by providing an external data storage device as a replaceable permanent storage area having a larger capacity on the outside in order to resolve the problem that the capacity of collected data is limited by restrictions that a data storage device as a temporary storage area exists inside a detector. SOLUTION: Only required data meeting a condition out of data collected in the temporary storage area is collected in the external permanent storage area.
Patent JP-2001221244-A (JP)
Title: Connection structure of yoke and shaft
Inventor: IKEDA SHUHEI
IPC: F16D3/26
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a yoke and a shaft allowing screwing of a bolt into a nut with easy operation, and allowing centering of the shaft. SOLUTION: A cam member fitted on the bolt inserted from a bolt hole on the yoke front side can freely move on the bolt in the bolt axial direction when screwing a bolt tip part into a yoke threaded hole. When screwing and fastening the bolt into the threaded hole, a frictional engagement part of the bolt frictionally engages with the cam member and rotates the cam member, so that the bolt can be fastened as it is.
Patent JP-2001220810-A (JP)
Title: Pipe joint structure of catch basin
Inventor: NISHIBORI YOJI
IPC: E03F5/10
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint structure capable of securely connecting drain pipes in a specified direction and adjusting the horizontal angle while preventing the drain pipes from being connected in the reverse inclination. SOLUTION: A fitting part 25 for a packing is formed at the outer periphery of the front part of a unit pipe 18 projected to an outflow opening 14 of a catch basin. The outside diameter of a rib 23 corresponding to the inside diameter of a widened socket provided at the front end of the drain pipe 19 is projected at the outer periphery of the more proximal side than the fitting part 25 for the packing.
Patent JP-2001221021-A (JP)
Title: Variable valve timing mechanism of internal combustion engine
Inventor: MORIYA YOSHITO
IPC: F01L1/34
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve timing mechanism of an internal combustion engine capable of inhibiting unsuitable release of fixing by a stopper mechanism for the relative rotational phase of a cam shaft in the state of advance timing by a designated amount from the most retard state at the engine start. SOLUTION: At the engine start, the relative rotational phase of an intake cam shaft to a crankshaft is fixed in the state of advance timing by a designated amount from the most retard state by the stopper mechanism 56. In this state, in a first passage 71 and a first oil hole 72 for feeding hydraulic operating fluid from the retard side oil pressure chamber 70 (oil pressure chamber to which the hydraulic operating fluid is fed at the engine start) to the stopper mechanism 56 to release the above fixing, an opening part 72a of the first oil hole 72 opened in the retard side oil pressure chamber 70 is shielded by a vane 68a. Accordingly, at the engine start, the hydraulic operating fluid is fed from the retard side oil pressure chamber 70 to the stopper mechanism 56, thereby releasing fixing of the relative rotational phase of the intake cam shaft.
Patent JP-2001222214-A (JP)
Title: Partition wall for housing exhibition and house for exhibition
Inventor: YAMAGUCHI YUKI
IPC: G09B25/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide partition walls for housing exhibition which enable visitors to experience creating of a wide space region by easily changing and removing the positions of the partition walls capable of changing the room planning of a house and are capable of giving the strong impression of the effectiveness of the universal space to the visitors and the house for exhibiting having these walls. SOLUTION: Openings 4 are formed between the top ends 2 of the partition walls 2 and a ceiling surface 3 between their bottom ends 2b and a floor surface 7 by removing the upper parts or lower parts of the partition walls 2 of the house 1 for exhibition to provide an unobstructed view across the partition walls 2 from these openings 4. A trestle 8 or a reflection member 9, such as a mirror, is arranged to provide the easier unobstructed view. The visitors are thus enabled to simultaneously experience the present room planning arranged with the partition walls 2 and the state creating the universal space by removing the partition walls 2 with the actual objects.
Patent JP-2001225852-A (JP)
Title: Bag
Inventor: NOSE HIROAKI
IPC: B65D33/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a bag which is capable of being manufactured with high productivity in the same process as that of manufacturing an ordinary self-supporting bag, which has favorable self-supporting properties and air permeability, which is effciently stored and transported in a space-saving state after it is filled with contents, and which is also excellent in a display effect at a store. SOLUTION: The bag 100 is formed into a shape having a gusset portion 7 provided at a lower part thereof. That is, after a bottom face film is folded inwardly, cut-off parts 6, 6 of the bottom face film are provided in the vicinity of lower ends of wall face films 1 on both fore and rear sides of the bag, respectively, and the bottom face film is inserted between the lower parts of the wall face films 1. Both the side parts of the bottom face film and the lower edge parts of the wall face films are heat-sealed at a bottom seal part 3, respectively, thus forming a bottom in the state of such a shape. In this case, the bottom seal part 3 is provided with non-sealed parts 10a, 10b, 10c at the lower edge thereof to use them as venting holes. Further, both side edges of the fore and rear wall face films 1 are heat-sealed at side seal parts 4, 4 to form a body of the bag. Moreover, it is preferable that easily unsealable means such as notches 8, 8 are provided at an unsealing position of the bag 100.
Patent JP-2001229175-A (JP)
Title: Data storage system and recording medium with recorded data storing process program of data storage system
Inventor: SATO YOSHIYUKI
IPC: G06F12/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a data storage system which can shorten the restriction time of an operator by temporarily storing inputted data in a terminal device and then storing the data in block in a database on the server. SOLUTION: In this data storage system 1, when the operator inputs data of one bill, slip, etc., through a data input means 11, data of one sheet are stored in an input data storage means 3 by a data storage means 12 each time the data of one sheet are inputted, data stored in the input data storage means 3 are sent in block to the server 6 through a network 4 by a batch transmitting means 13 after data are all inputted, and sent data are stored in a database 5 by a data base storage means 14 on the server 6.
Patent JP-2001156747-A (JP)
Title: Code division multiplex access receiver and data compression and expansion method for code division multiplex access reception signal
Inventor: KAWAI HISATSUGU
IPC: H04B1/707
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a code division multiplex access communication unit having a filtering device for a reception code signal that reduces a memory capacity and miniaturizes the scale of a circuit configuration. SOLUTION: The code division multiplex access communication unit is provided with a weighting filtering section 240 that applies weighting filtering to power data extracted by a power extract section and an output signal of a data expansion section, a comparison section 213 that compares the output signal of the processing section with a 1st threshold value, a storage section 241 for its coding data, expansion sections 242, 243 for data in the storage section, a comparator section 230 that compares an output signal from the processing section 240 with a 2nd threshold, a peak detection section 44 that detects a peak level of the power data from this output signal, and a spread signal generating section 48 that receives the detected peak level and outputs a spread code to the power extract section.
Patent JP-2001230457-A (JP)
Title: Thermoelectric conversion module and its manufacturing method
Inventor: OZORA YASUMASA
IPC: H01L35/32
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module in which voids are much smaller than in conventional cases so as to be dense, which has an electrode structure maintaining superior electric conductivity, in which a stress to be generated in a thermionic element is small, in which the thermionic element is not broken down, whose production yiled, reliability and conversion efficiency are high, and which has the electrode structure capable of being made easily large-sized. SOLUTION: In the thermoelectric conversion module 10, in a form 11 in which a plurality of through holes 12 are formed and in which a plurality of grooves 13 for electrodes used to connect the through holes 12 are formed, p-type thermionic elements 14 and n-type thermionic elements 15 are arranged alternately in the through holes 12, and aluminum thermal spraying electrodes 16 which electrically connect the thermionic elements 14, 15 alternately in series are buried in the grooves 13 for the electrodes. A thermal spraying layer which has a thickness of 30 to 80 μm and which is composed of molybdenum or a thermal spraying layer whose covering rate on the thermionic elements is at 50 to 95% and which is composed of molybdenum is formed as a substrate layer 17 in the interface between the thermionic elements 14, 15 and the thermal spraying electrode 16.
Patent JP-2001229277-A (JP)
Title: Network service support system
Inventor: SAKAMOTO MITSUMASA
IPC: G06Q50/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a network service support system which can reduce the burden on the management of network service and can eliminate the waste of a network line. SOLUTION: The network service support system 10 is connected to plural EC sites 91 conducting network service and plural service dealers (transportation company 93 and card company 94) supplying service required for the work of the sites. Required service is secured from the respective service dealers with respect to a service request from any EC site 91 and it can be supplied.
Patent JP-2001231025-A (JP)
Title: Method and device for scheduling delivery of moving picture title
Inventor: KAMIYAMA KENSHO
IPC: H04N21/262
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a video on-demand system using a large capacity outgoing channel of a common band type that can execute delivery scheduling whose waiting time characteristics is enhanced as a whole while each user is able to view a title requested by each user at a time confirmed for each user. SOLUTION: The moving picture title delivery scheduling device of this invention is provided with an initial setting wait time setting section 13 that provides an initial setting wait time in response to popularity of each title, a reference arrangement position calculation section 15 that calculates a reference arranged position of titles not awaiting delivery on the basis of the initial setting wait time, and an arranged position setting/revision section that assigns a title to it when there is any idle reference arranged position in the delivery state of the finished arrangement, shifts the other titles already assigned to forward positions when no idle position is in existence in the reference arranged position and there is an idle forward position,  retrieves a backward position for the idle arranged position when there is no idle position in the reference arranged position and the forward position and selects the arranged position of the title.
Patent JP-2001227032-A (JP)
Title: Hot water cleaning device
Inventor: FUKAYA HIROYASU
IPC: E03D9/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot water cleaning device interlocking opening-closing of a toilet cover with projection-retreat of an operation panel, capable of easily cleaning a toilet bowl and eliminating pulling-out labor of the operation panel by a user. SOLUTION: When standing-up and rotating the toilet cover 3 to use the toilet bowl, the operation panel 4 overhangs according to this. When the toilet cover 3 is raised up and brought down, the operation panel 4 retreats in a recessed part 4, and a side surface (a side surface of a wing part 1a) of a stool box 3 becomes a plane shape. The operation panel 4 and the toilet cover 3 are interlocked by gears 8a to 8e.
Patent JP-2001079481-A (JP)
Title: Production of cured matter
Inventor: KUWABARA MASAMI
IPC: B05D3/06
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To easily cure a layer comprising a compsn. cured by the radical reaction of a lower layer by providing a layer of the compsn. cured by radical reaction and a layer of a compsn. cured without receiving obstruction due to oxygen on a base material in this order to irradiate them with electron beam. SOLUTION: A layer of a compsn. cured by radical reaction containing a compd. having an ethylenic unsaturated double bond, a pigment and, if necessary, an inert resin and a layer of a compsn. cured by cation reaction containing an alicyclic epoxy group, a cation polymn. initiator and, if necessary, additives such as a leveling agent, a stabilizer, or the like, are provided to be irradiated with active energy rays such as ultraviolet rays or electron beam. By this constitution, even if the irradiation with electron beam is performed in air without carrying out nitrogen substitution, the layer comprising the compsn. cured by radical reaction as the lower layer can be easily cured.
Patent JP-2001232927-A (JP)
Title: Method and system for forming wood grain pattern
Inventor: KAWAI NAOKI
IPC: G06T11/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for forming a wood grain pattern having a natural flow by measuring the distribution information on diving angles of fibers on the surface of a natural wood so as to model a three dimensional pattern of a wood grain on the basis of the measurement in order to extract a wood grain vessel pattern from the wood grain pattern. SOLUTION: By measuring fiber diving angles at a plurality of places of the natural wood, the distribution information on fiber diving angles is obtained at the step (S1). Next, by allotting the obtained distribution information of the fiber diving angles to a supposed columnar space, the wood grain pattern is defined at the step (S2). By cutting off the wood grain pattern after the definition of a predetermined section so as to allot the respective points on the section in order to determine pixel values, a wood grain vessel sectional pattern is obtained.
Patent JP-2001237189-A (JP)
Title: Method for manufacturing crystalline silicon semiconductor thin film
Inventor: OKAMOTO KEIJI
IPC: H01L21/205
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-quality crystalline silicon semiconductor thin film at low cost. SOLUTION: The manufacturing method of a crystalline silicon semiconductor thin film is characterized by that silane gas and hydrogen gas are contained in gas which is introduced in a plasma reaction chamber as the main component of the gas, the purity of the hydrogen gas is 99.9999% or higher and less than 99.99999%, the pressure in the reaction chamber is set at 400 Pa or more and the ratio of the partial pressure of the hydrogen gas to the partial pressure of the silane gas is 50 times to 1 or more as a condition that the silicon semiconductor thin film 4 is deposited on a substrate by a plasma CVD method.
Patent JP-2000207312-A (JP)
Title: Method and device for transmitting electronic mail, method and device for receiving electronic mail, method and device for transmitting-receiving electronic mail, electronic mail transmitting program distribution medium, receiving program distribution medium and transmitting-receiving program distribution medium
Inventor: YATANI KAZUHIKO
IPC: G06Q10/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To transmit and receive electronic mail together with the display of animations that seems as if an electronic pet delivers letters by moving between transmitting- and receiving-side rooms on a GUI screen simulating the insides the rooms and, in addition, to virtually breed the electronic pet displayed in the animations. SOLUTION: Animations that seems as if an electronic pet 103 delivers letters by moving between transmitting- and receiving-side rooms are displayed on a GUI screen 100 simulating the insides of the rooms by transmitting agent data which are updated in accordance with the experience of the pet 103 as the annex of electronic mail and automatically returning only pet data from the receiving side. The agent data deciding the character and and behavior of the pet 103A are updated in accordance with the operation of a mouse by a user for patting the pet 103A on the head, giving snacks to the pet 103A, and so on, and the behavior of the pet 103A itself displayed in the animations is changed in accordance with the breeding environment. The operation of the mouse is reflected in the display of a pointing cursor 101.
Patent JP-2001200074-A (JP)
Title: Heat-shrinkable polyester film
Inventor: HANAOKA YASUSHI
IPC: C08J5/18
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prepare a heat-shrinkable polyester film which has a good low- temperature shrinkability and can have a beautiful shrink finish almost free from wrinkles, pockmarks, and distortion on printed sections. SOLUTION: This polyester film satisfies the conditions represented by formula (1): 1<=β3/α3<=2,1<=β5/α5<=2, and 1<=β10/α10<=2 and formula (2): γ3<=γ5<=γ10 (wherein α3, α5, α10, β3, β5, β10, γ3, γ5, and γ10 are each defined in the specification).
Patent JP-2001242359-A (JP)
Title: Optical fiber
Inventor: ITO TOSHIO
IPC: G02B6/44
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber which is capable of suppressing the oscillation of the fiber even at an aerial wiring point and regulating a polarization plane by bending and twisting the fiber. SOLUTION: The outer side of a clad segment 102 provided with stress imparting segments 103 on both sides of a core segment 101 as a center is covered with a cover 104 and further the outer side thereof is covered with a flexible tube 105. The flexible tube 105 covering the outer side of the optical fiber exerts stress thereon, by which the optical fiber is deformed. The optical fiber maintains the deformed shape when the exertion of the stress is ceased. The deterioration of polarization and extinction ratio by moving and oscillating of the optical fiber are thus suppressed.