baber/WOPTO huggingface dataset:
Patent JP-2001354237-A (JP)
Title: Box for both packaging and displaying
Inventor: NISHIKAWA YOICHI
IPC: B65D5/54
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent an article from falling down during display and improve appealability. SOLUTION: The box for both packaging and displaying includes a peripheral will 19 comprising a front plate 1, a pair of side plates 2 and 2 and a rear plate 3, and cuts 10 provided on both sides plates 2 and 2, wherein an upper portion of the box is removed with the cuts 10 cut off to display an article S. A folding piece 12 having a crease 11 as a base end is provided on the side plates 2 and 2, and the folding piece 12 is folded inward with the article S displayed, whereby the folding piece 12 resiliently reacts to press the article S with a corrugated tip so that the article S can be prevented from falling down by the pressing. In addition, the front plate 1 is cut along a crease 16 and folded over along creases 14 and 15 to form a display board 21, which serves as an advertisement.
Patent JP-2001348945-A (JP)
Title: Alcove structure
Inventor: NAGATA HIDEAKI
IPC: E04B1/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an alcove structure capable of obtaining sufficient daylighting properties even in the case of deep formation. SOLUTION: In the structure of an alcove 1 installed in a recessed manner in a gable surface 11 of the second floor section of a dwelling building 10, a brace 14 serving as an earthquake resistant element is mounted on the side wall part 1b, to a ridge line 21, of a roof 2 within the alcove 1 and the gable surface 11 adjacent to the wall part 1b, respectively, so that the ceiling surface 1a of the alcove 1 can be installed in the recessed manner to the height of the back of the eaves of the roof 2 and formed in such a manner that its depth is deepened. Additionally, the side wall part 1c, to a ridge line 22, of the roof 2 within the alcove 1 is composed of an opening part 15 and a pilotis wall 16.
Patent JP-2001355806-A (JP)
Title: Controller for waste heat recovery steam generator
Inventor: FURUBAYASHI HAJIME
IPC: F22B1/18
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller for waste heat recovery steam generator which can prevent the occurrence of cavitation in a high-pressure feed water pump which occurs when the flow rate of hot water in a high-pressure economizer-size pipeline increases due to the load change, etc., of a heat source. SOLUTION: When the valve travel control value (proportionally integrated value PI2) of a recirculating flow rate control valve outputted from a proportional integrator 23 becomes larger due to the valve travel control of the valve based on the temperature T of feed water in the pipeline at the inlet of a low-pressure economizer,  the valve travel of the valve is limited so that the suction flow rate of the high-pressure water pump and the flow rate ir of hot water in the recirculation pipeline of a high-pressure economizer may respectively become the suction flow rate limiting value ils of the high-pressure feed water pump outputted from a signal generator 17 and a recirculating flow rate limiting valve ilr outputted from another signal generator 17 or smaller by finding the difference between the smaller one of the difference between the flow rate ih of hot water in the high-pressure economizer-side pipeline and the suction flow rate limiting valve ils and the recirculating flow rate limiting valve outputted from the signal generator 17 and the flow rate ir of the hot water in the recirculating pipeline of the economizer and limiting the valve travel to the valve travel limiting value Rg corresponding to  the proportionally integrated value of the difference.
Patent JP-2001358718-A (JP)
Title: System and method for sequentially correcting polling interval, recording medium with its processing program recorded thereon and measuring instrument provided with the system
Inventor: TANIGUCHI HIROHISA
IPC: G06F13/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To decide a polling interval as short as possible in accordance with a response delay in a network. SOLUTION: This system has a polling response delay measuring part 1c for measuring polling response delay and sequentially recording the (i)-th polling response delay as Ti, a polling response delay fluctuation calculating part 1e for calculating the latest response delay fluctuation on the basis of the data of the time Ti (i=1,..., n) from the past of fixed time to the present time, and a polling interval deciding part 1f for calculating a polling interval to satisfy requested measuring accuracy under the response delay fluctuation. A throughput measuring instrument 1 measures throughput, etc., in a specific link on the network on the basis of the polling interval decided in this way.
Patent JP-2001144053-A (JP)
Title: Edge contact loadcup
Inventor: TOBIN JIM
IPC: B24B37/34
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for improving the accuracy in centering a wafer with respect to a chuck and retaining ring while suppressing the breakage and particulate contamination of the wafer to a minimal extent. SOLUTION: The edge contact loadcup arranges a semiconductor workpiece, i.e., wafer into a chemical mechanical retaining ring, utilizing a cone, wafer chuck and flexure. The cone aligns the wafer concentrically to the retaining ring. The wafer chuck is restrained from moving laterally in respect to the cone by the flexure, inside the cone. The wafer supported by the wafer chuck is moved into the retaining ring by the wafer chuck after the cone has become aligned with the retaining ring. An adjustment mechanism is prepared to ensure the co-planar orientation of the wafer and fixture.
Patent JP-2002009550-A (JP)
Title: Oscillation circuit, electronic circuit semiconductor device, electronic device and clock
Inventor: NAKAMIYA SHINJI
IPC: H03K3/012
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit that can reduce a short-circuit current flowing to a signal inverting amplifier so as to stably oscillate with less power consumption. SOLUTION: This invention provides the oscillation circuit in which 1st and 2nd semiconductor switching elements 42, 52 being components of the signal inverting amplifier 30 are driven in a way of having no common on-period so as to limit a short-circuit current flowing to the signal inverting amplifier 30. The constant current sources 600, 610 are connected in parallel with the 1st and 2nd semiconductor switching elements 42, 52 to allow the current sources to supply the power required for stable oscillation.
Patent JP-2001324646-A (JP)
Title: Add-drop multiplexer having light amplication function
Inventor: SASAKI YUTAKA
IPC: H04B10/2507
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiplexed transmission system which is capable of multiplexingly separating a signal having a specific wavelength at high efficiency and also is capable of realizing a function for adding a signal having a specific wavelength at high efficiency without using optical circulators while using built-in grating type fiber couplers and light amplifiers and, moreover, in which devices can be obtained at low costs. SOLUTION: This system is constituted of two built-in grating type fiber couplers having the same structure and two light amplifiers. In the fiber coupler on which fiber grating is formed at the hot-dip stretched part of the optical fiber coupler, pitches of the grating are uniform in the longitudinal direction of the grating and a ratio of spreading is 1.0 and the length of the taper is 20.5 mm.
Patent JP-2002007714-A (JP)
Title: Method and device for presenting insurance product
Inventor: YAMAMOTO TAKAMICHI
IPC: G06Q40/08
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an insurance product presenting method and device which present an estimate from each insurance company to a customer, without releasing information that is unnecessary for selection of products to each insurance company. SOLUTION: A plurality of item input fields 62a, 62b, and so on are displayed on the display screen 34 of an operator in accordance with an operation by the operator. When the operator inputs prescribed items in the fields 62a, 62b, and so on and requests to acquire the contents of insurance merchandise, only part of the items composed of annual income, a desired amount of insurance benefit to be received, etc., among the inputted items are transmitted to a plurality of insurance supplies, to inquire about merchandise that is suitable to the condition of the part of the items. When an answer about merchandise recommended by the each insurance supplier 4 is received from the supplier 4, these contents of the merchandise are presented to the operator.
Patent JP-2002003058-A (JP)
Title: Printer
Inventor: IWAKI SHIGEMI
IPC: B65H29/58
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To perform printing to both front and rear ends of a paper sheet. SOLUTION: This printer is provided with a paper sheet feeding part 2, a printing part 3 and a paper sheet delivery part 4, a paper sheet P fed from the paper sheet feeding part 2 is fed by a feed roller 14 of the printing part 3 for each specified pitch, printing is applied to the paper sheet P by a printing head 12a, and the printed paper sheet P is discharged from the paper sheet delivery part 4. The paper sheet delivery part 4 is divided into the upstream side and the downstream side of the printing part 3, the printed paper sheet P is discharged from a downstream side paper sheet delivery part 4B by normally rotating the feed roller 14, and the printed paper sheet P is discharged from an upstream side paper sheet delivery part 4A by reversely rotating the feed roller 14.
Patent JP-2002009510-A (JP)
Title: High frequency circuit and package
Inventor: TAMAKI TSUTOMU
IPC: H01P5/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional high frequency circuit that has caused mismatching at a connection part in the case of connecting microstrip lines at an ultrahigh frequency band such as a millimeter band, thereby deteriorating the system performance because the characteristic impedance of connection wires has often been not managed. SOLUTION: A bonding pad whose width is an effective wavelength of a pass frequency of a dielectric board or below is placed to a tip of a microstrip line configured on the dielectric boards and its capacitive component that depends on the size of the pad can reduce the mismatching by the wire at the pass frequency.
Patent JP-2002026191-A (JP)
Title: Resin-sealed semiconductor device
Inventor: IKENAGA CHIKAO
IPC: H01L23/50
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a resin-sealed semiconductor device, formed into a constitution such that the accident of a short-circuit due to solder bridges at mounting of a substrate on a lead frame is prevented from being caused in the manufacture of the individual molding type resin-sealed semiconductor device. SOLUTION: A resin-sealed semiconductor device is provided with a semiconductor element mounted on a die pad 3 supported by suspension leads 2 of a lead frame, metal thin wires electrically connecting electrodes on the upper surface of this element with terminal parts 5 of the lead frame, and sealing resins 7 sealing the regions of the surroundings of the element including the metal thin wires. The terminal parts 5 of the lead frame protrude slightly from the side surfaces of the lead frame, and at the same time, the lower surfaces of the terminal parts 5 are exposed as external terminals.  When the sides of the points, including at least the protruded parts of the leads 2, are formed as tip side parts 2a, the rear surfaces of the leads 2 other than the point parts 2a are half-etched, the half-etched parts on the sides of the rears of the leads 2 are covered with the resins 7, and the lower surfaces of the point parts 2a are exposed.
Patent JP-2002026484-A (JP)
Title: Display device
Inventor: KAWASAKI KIYOHIRO
IPC: H05K1/18
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an expensive bus flexible film is required when packaging a COG and a circuit board needs to be integrated. SOLUTION: The printed circuit board having a deeper opening groove than the thickness of a semiconductor chip for drive, or that having a larger opening than the semiconductor chip for drive are packaged from a part above the semiconductor chip for drive, and at the same time the semiconductor chip or the like having other functions is packaged on the printed circuit board.
Patent JP-2002027021-A (JP)
Title: Data transmitter and data receiver
Inventor: IDO TAIJI
IPC: H04N21/6375
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To retransmit a packet even when there is a retransmission request from a client after a session disconnection notice packet is transmitted to the client. SOLUTION: After the lapse of prescribed time from the transmission of the session disconnection notice command, which is generated by a control command generating means 102, from a packet transmitting means 103 to the client as a session disconnection notice packet, a session is disconnected by a session disconnecting means 105.
Patent JP-2002020535-A (JP)
Title: Method for treating halogen-containing plastic and treating apparatus using the same
Inventor: MORIMOTO KEIJI
IPC: C10L5/48
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a halogen-containing plastic, by which dehalogenation of the halogen-containing plastic is promoted and dehalogenated residue having low halogen retention can be provided. SOLUTION: This method for treating a halogen-containing plastic comprises eliminating a halogen compound from the halogen-containing plastic by pyrolyzing the halogen-containing plastic. In the method, a mixture comprising the above halogen-containing plastic and hydrogen-donating plastic capable of donating hydrogen to the above halogen-containing plastic before pyrolysis is pyrolyzed by heating.
Patent JP-2002023574-A (JP)
Title: Image forming device
Inventor: IWATA NAOTAKA
IPC: G03G21/08
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can uniformly transfer a toner image to the entire surface of a transfer material and suppress toner scatter around character parts even when an intermediate-resistance belt is used for a negative-positive development type transfer device. SOLUTION: This image forming device is equipped with an image carrier 52, an electrifying device 53, a developing device 54, and a transfer device 29; and the developing device 54 develops an exposed part of the image carrier 52 with toner having the same polarity as the charged polarity of the image carrier 52 and the transfer device 29 transfers the toner image by pressing the transfer material S against the image carrier 52 in contact with the intermediate-resistance belt 25 and is equipped with a charge neutralizing lamp 27 which neutralizes charges on the image carrier 52 with light before the transfer by the transfer device 29. The charge neutralizing lamp 27 is characterized by that a ground part on the image carrier 52 is exposed up to a half-tone potential.
Patent JP-2002029486-A (JP)
Title: Power-assisted bicycle
Inventor: IWASAKI TAMOTSU
IPC: B62M6/50
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of assist force control in a power-assisted bicycle and to facilitate adjustment of pedal stepping force detection control. SOLUTION: A pedal stepping force is detected by a potentiometer 3 by converting torsion of a torsion bar provided for a crankshaft 2 to linear displacement, an assist force is calculated from deviation between the detected pedal stepping force and a reference value stored in a memory 1b, and an electric motor 4 is driven and controlled. A stepping force in an unload state in an adjusting mode by ON of a main switch 8a and short circuit of a short coupler 7 is stored as the reference value. Setting of a narrow adjusting width for high accuracy is not required for adjusting setting of the reference value, and adjusting range can be taken large, so that the adjusting work is easy and the assist force is calculated using the reference value as it is to improve accuracy of the control.
Patent JP-2002032299-A (JP)
Title: Multimedia file management method, web page production method and recording medium
Inventor: TAKADA KOHEI
IPC: G06F19/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To easily manage the multimedia file which is placed on a Web page and also to easily produce the Web page. SOLUTION: When a multimedia file is dragged and dropped onto a prescribed homepage at a client terminal 10, the multimedia file is transferred to a data base 21 of a server 20 and stored there. When the homepage is produced, the multimedia file stored in the data base 21 is dragged and dropped onto the homepage. The information on the homepage are stored in a data base 22 of the server 20 as editing data. The editing data are called out for editing the homepage again. The editing data can be read by an external browser and then converted into the HTML data which are stored in a data base 23 of the server 20.
Patent JP-2002029514-A (JP)
Title: Heat shrinking cylindrical label and its manufacturing method
Inventor: KANAMORI TAEKO
IPC: B32B1/08
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To overcome a substantial problem in quality control in a manufacturing process for a heat shrinking cylindrical label of polyolefin-type film of its specific gravity lower than 1 having sealed at its central part with adhesive in which setting of the adhesive takes much time even if some broken or crushed segments of the label and PET bottle can be separated with water when the PET bottle is recycled. SOLUTION: Either a single layer or multi-layer type heat shrinking film 2 made of polyolefin film-type resin having a specific weight of lower than 1 or a heat shrinking film 2 of multi-layer film made of polyolefin-type resin and polystylene-type resin having a specific weight of lower than 1 is made into a cylindrical shape, a fusible seal segment 3 is formed by a longitudinal melt cutting seal at the cylindrical film, the fusible seal segment 3 is provided with an easy-opening seal part 5 such as a V-shaped notch or the like to make a heat shrinking cylindrical label 1.
Patent JP-2002037107-A (JP)
Title: Damper valve and hydraulic power steering device using it
Inventor: MIYAZAKI OSAMU
IPC: B62D5/10
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a damper valve preventing the generation of falling-down of a valve housing and securing a stable performance and to provide a hydraulic power steering device using it. SOLUTION: This damper valve 20 is provided with a cylindrical casing 21 having one end portion 21a connected to a hydraulic pump 7 side and the other end portion 21b connected to a hydraulic cylinder (hydraulic actuator) 6 side, and the cylindrical valve housing 22 energized to other end portion 21b side by a spring 23 and movably disposed in the casing 21. When the pressure of the hydraulic fluid flowing from the hydraulic cylinder 6 to the hydraulic pump 7 is larger than the energizing force of the spring 23, the valve housing 22 is moved along the oil path with its guided by a guide part 21c of the casing 21 by the pressure of the hydraulic fluid so that the hydraulic fluid is allowed to flow through a second channel 26 guiding from the other end portion 21b to one end portion 21a via a communication portion 27.
Patent JP-2002038270-A (JP)
Title: Method and apparatus for manufacturing compound oxide thin film
Inventor: TAKESHIMA YUTAKA
IPC: H01M4/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a compound oxide thin film, which can efficiently manufacture a compound oxide thin film with high reliability besides high dielectric constant, using a cheap material without requiring a complicated process. SOLUTION: This method for forming the compound oxide thin film comprises directly introducing a metal compound solution 10 of a sprayed condition by two fluid nozzle 2 into a film forming chamber 3 kept under pressure of 100 Torr or less. The gas used for the two hydraulic nozzles comprises a gas including oxidizing gas. A solvent for dissolving a metal compound comprises having a boiling point of 100 deg.C or more under a normal pressure.
Patent JP-2002047074-A (JP)
Title: Method of manufacturing lightweight porous sintered product utilizing waste as raw material
Inventor: KAWASAKI MASAHIRO
IPC: C04B18/14
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a lightweight porous sintered product reclaiming a waste that processing cost is decreased for more simplified apparatus and lower running cost compared with a conventional melting process, and the product is porous and lightweighted so that it has more uses. SOLUTION: The lightweight porous sintered product from the waste is manufactured in the process that at least two kinds of wastes such as an aluminum slag, a PS ash, a sludge, a waste glass, a coal ash, an incinerator ash, a seashell and a plating sludge whose main component is Al2O3 or SiO2 or CaO are mixed, granulated and sintered at 800-1250 deg.C which is lower than their melting points.
Patent JP-2002035407-A (JP)
Title: Game system, printer, server and game method
Inventor: FUJISAWA KUNIMASA
IPC: A63F13/323
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To increase the frequency of use of a printer by adding game characteristics to the printer. SOLUTION: A printer 102 selects opponent character, against which a game is played, from position information stored in a position information storage means, time information obtained by a time measuring means, and opponent character information held in an opponent character list, to compare character information transferred from a portable game 101 with the selected opponent character information in opponent character information. If the character information sent from the portable game 101 is superior to the selected opponent character information, decision is made to print images of the opponent character, and an image of the opponent character to be printed is obtained from an image server 104 to print it.
Patent JP-2002045127-A (JP)
Title: Method for producing fruit jams and fruit sauces
Inventor: WATABE NOBUO
IPC: A23L27/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain fruit jam or fruit sauce keeping a fresh vivid aroma of the fruit. SOLUTION: This method for producing a fruit jam or a fruit sauce comprises mixing a fruit with a sweet saccharide, an acidulant, a stabilizer and other additives to give a mixture and heat-treating the mixture. Firstly the mixture of the fruit not containing the sweet saccharide is prepared, then subjected to a heat treatment of heating to 55-75 deg.C at 1-12 deg.C/minute average heating rate and then mixed with the sweet saccharide with stirring.
Patent JP-2002046193-A (JP)
Title: Method and apparatus for manufacturing pneumatic tire
Inventor: KAWASHIMA HARUO
IPC: B29D30/36
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To simply and certainly manufacture a pneumatic tire having a prescribed shape. SOLUTION: When a fluid is supplied into a green case 26 having a carcass layer 18 of which the central part in the axial direction thereof is depleted to deform the green case into an almost troidal shape, the depleted part 18a (inner liner 20) is stretched largely but a bladder 40 is arranged in the green case 26 and expanded to deform the green case 26. By this constitution, the stretching of the depleted part 18a is suppressed by the bladder 40.