baber/WOPTO huggingface dataset:
Patent JP-2001199413-A (JP)
Title: Heat seal method for container, and container for battery manufactured by using the heat seal method
Inventor: MOCHIZUKI YOICHI
IPC: B65B51/10
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat seal method for a container to further improve the steam barrier property of the container using a laminate film containing an aluminum foil in an intermediate layer, and the container for a battery having the excellent steam barrier property using the heat seal method. SOLUTION: When heat-sealing an edge of the container formed of the laminate film in which a base layer, the aluminum foil layer, and a heat-bonding resin layer are laminated from the outside in this order with a predetermined width, the edge is beat-sealed to at least one of seal heads using the seal head having a step in which the height is changed in an intermediate portion in the seal width, and an outer portion is high and an inner portion is low so that the heat-bonding resin layer of the outer portion is thinner than that on the inner portion. The heat seal is preferably implemented so that the heat- bonding resin layer on the outer portion is thinner than that of the inner portion by 30-70%, and the seal width of the outer portion is wider than that of the inner portion.
Patent JP-2001199917-A (JP)
Title: METHOD FOR PRODUCING alpha-PHENYLETHYL ALCOHOL
Inventor: OKU NORIAKI
IPC: B01J37/18
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing α-phenylethyl alcohol by hydrogenating acetophenone in the presence of a copper-based catalyst, capable of maintaining reduction in catalytic activity at an extremely low level. SOLUTION: In this method for producing α-phenylethyl alcohol by hydrogenating acetophenone in the presence of the copper-based catalyst, the method for producing α-phenylethyl alcohol comprises using a catalyst reduced in the presence of a liquid phase.
Patent JP-2001195244-A (JP)
Title: Method and device for converting program
Inventor: KAWABATA RITSUKO
IPC: G06F9/06
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for converting a program for improving a transferring speed at the time of executing processing through a network by converting only a program size into a small size without changing any function after editing a BUI program including plural drawings. SOLUTION: A code for setting the attribute of a GUI item in a program is displaced with screen constitution information constituted of an item number, the classification of the attribute, the value of the attribute and a program including a graphic display control code for setting the attribute of the GUI item according to the screen constitution information and a code for instructing the execution of the graphic display control code.
Patent JP-2001199455-A (JP)
Title: Liquid storage container
Inventor: WAKAYAMA TAKAHIRO
IPC: B65D30/10
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a means which can smoothly and stably take out contents, for a container suitable for storing a liquid, particularly a relatively highly viscous liquid, a liquid to be kept away from air or the like. SOLUTION: The liquid storage container has a flexible bag-formed container body 1 and a pour-out port 2 designed to communicate with the interior of the container body, and the interior of the container body includes a support member 3 for suppressing deformation of the container body in the vicinity of the pour-out port due to suction of the contents. The support member serves as a member for reinforcing the container body like a funnel which narrows at the pour-out port. The funnel-like reinforcing part occupies an approximate half of a surface area of the container body, whereby the pour-out port can be prevented from closing even if a part which is not reinforced of the container body is received in the support member when discharging the contents.
Patent JP-2001202447-A (JP)
Title: Method for compressing stock price data and method for transmitting compressed stock price data
Inventor: IIDA TATSUHIDE
IPC: G06Q50/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that at least 12 bytes are needed for one name to process a starting price, a high price, a low value, and an ending price, and a turnover in conventional data format. SOLUTION: Two kinds of classifications are previously set while paying attention to the relation among a starting price, a high price, a low price, and an ending price and the value of a turnover which are generated in stock exchange and the two kinds of classifications are further classified by cases into plural patterns; and classification discrimination data are used to discriminate which pattern in the classifications a group of stock price data belongs to, thereby greatly decreasing the number of bytes needed to process the stock price data.
Patent JP-2001208967-A (JP)
Title: Compact large-aperture wide-angle lens
Inventor: TOYAMA NOBUAKI
IPC: G02B13/04
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a compact large-aperture wide-angle lens which is compact and has a wide viewing angle, which is bright to such an extent that its F value is about 1.0 to 1.1 while maintaining excellent optical performance and which is suitable for a monitor camera by arraying a 1st negative lens group, a diaphragm and a 2nd positive lens group from an object side and constituting the 1st lens group of six lenses having specified shape. SOLUTION: The 1st lens group G1 having negative refractive power, the diaphragm 2 and the 2nd lens group G2 having positive refractive power are arrayed in order from the object side. A filter part 2 such as an infrared cut filter is arranged on the image side of the 2nd lens group G2, and luminous flux made incident along an optical axis X from the object side is formed into an image at an image-forming position on the image pickup surface of a CCD. Then, this lens satisfies following conditional expressions (1) and (2). (1) 2.0<DS/f<4.0 and (2) 3.3<R2/f<4.5. Provided that (f) means the focal distance of a lens entire system, DS means the thickness of a combined lens in the 1st lens group and R2 means the radius of curvature of the surface on the image side of the lens nearest to the object side in the 1st lens group.
Patent JP-2001206568-A (JP)
Title: Sheet separation mechanism part on paper feeding device and its manufacturing method
Inventor: KOSHIISHI OSAMU
IPC: B65H3/06
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet separation mechanism part of a paper feeding device a frictional surface of which is uniform and favourable in quality and a manufacturing method of the sheet separation mechanism part favourable in workability. SOLUTION: A paper feeding pad 20 on a paper feeding device devised so that sheets on the top position are separated one by one and fed with rotation of a roller for paper separation as the sheets are held by the paper feeding pad 20 furnished with a high friction member 22 and the roller for paper separation is integrally molded by exposing its surface in a state where the high friction member 22 is made of a synthetic resin material and foamed in a plate shape and the high friction member 22 is buried and sunk in a pad holder 21 made of a thermoplastic resin material and this surface makes a contact surface with the sheets.
Patent JP-2001206655-A (JP)
Title: Information reporting device for elevator
Inventor: MORI AKIHITO
IPC: B66B3/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in the conventional information reporting device for an elevator which is an information reporting device attached to the elevator for primarily displaying the general information, the consistency of the displayed information is deteriorated each time it is interrupted by the operation of the elevator, and the perception of an observer is impaired. SOLUTION: The report information is reported by reporting means provided on a plurality of reporting devices installed on the car of the elevator or a landing in this information reporting device for the elevator. The report information comprises first information, second information, and third information different in type, the first information is reported preferentially to the second information and the third information, and the second information is reported preferentially to the third information.
Patent JP-2001207723-A (JP)
Title: Hinged door provided with door closer
Inventor: KOIZUMI NAOTO
IPC: E05F3/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a hinged door provided with a door closer in which the door closer can be installed on the outdoor side of a hinged door with an upper frame member of a small width size, and in which an outdoor side part of an upper frame chamber can be securely sealed to an outdoor side upper part of a door panel chamber. SOLUTION: An upper frame member 12 for forming a door frame comprises an upper frame member main body 38, and a bracket installation piece 39 protruded to the outdoor side of an outdoor side raised plate 31 of the upper frame member main body 38, and a bracket 23 is fixed to the bracket installation piece 39 by a screw 25. A link 22 of a door closer 20 is connected to the bracket 23, and a main body 21 of the door closer 20 is fixed to an outdoor side part of an upper rail 15 of a door panel 11. In this hinged door, the bracket 23 can be fixed regardless of a vertical size of the outdoor side raised plate 31 of the upper frame member 12. Since there is no interference between an outdoor side seal member 26 and the bracket 23, an outdoor side part of an upper frame chamber can be securely sealed to an outdoor side upper part of the door panel 11.
Patent JP-2001216047-A (JP)
Title: Delay adjusting circuit
Inventor: NAKAJIMA OSAMU
IPC: G06F1/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a delay adjusting circuit with which the skew of a clock signal due to gate delay is reduced without making it necessary to provide any externally mounted circuit, or increasing the number of pins of an LSI. SOLUTION: Signals oscillated with prescribed frequencies generated by a ring oscillator are counted by a counting and control circuit in a prescribed period designated by a pulse with prescribed pulse width generated every prescribed fixed cycle by a pulse generating circuit, and one of plural clock signals whose delay time is different obtained by delaying clock signals inputted from the outside part by each prescribed fixed time according to the counted result from the counting and control circuit is selectively outputted as a clock signal to be used inside by a gate delay adjusting circuit.
Patent JP-2001218064-A (JP)
Title: Image processor
Inventor: OTEGI SUGITAKA
IPC: H04N1/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which a processing circuit can be reduced while simultaneously reading both surfaces of an original. SOLUTION: This image processor is provided with an image reading unit (not shown in the diagram) that simultaneously reads the image data on both front and rear surfaces of the original and a compressor 902 performing compression processing of the image data. A command controlling part 410 control an output switching device 903, an input switching device 904 and a line memory group 901 in order to transmit the image data of on the front and rear surfaces to the compressor 902 at such timing as to generate time difference between compression processing that compresses the image data on the front surface read by the image reading unit and compression processing that compresses the image data on the rear surface read by the image reading unit.
Patent JP-2001212682-A (JP)
Title: Laser beam processing method for metal tube and its apparatus
Inventor: NISHIWAKI YASUKI
IPC: A61M29/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a simplified laser beam processing method for protecting an inner peripheral surface of a metal tube opposing to a laser beam condensed point and also for miniaturizing fused objects sticking on the inner peripheral surface of the metal tube, as to a laser beam processing which is making a through hole on a cylindrical surface of a metal tube like stent by using laser beam. SOLUTION: Magnetic abrasive 2a is enclosed inside a metal tube 1. A magnet 6 which can reciprocatingly move is provided on the outside of the metal tube 1 opposing to a laser bam concentrating point 8 so as to be movable reciprocally. The magnetic abrasive 2a is caused to slide on the inner peripheral surface of the metal tube 1.
Patent JP-2001212281-A (JP)
Title: Game stand
Inventor: ICHIOKA ISAO
IPC: A63F5/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a game stand in which a player can obtain an inner information of the game stand by pushing a given button to participate to a game actively. SOLUTION: Switches are provided that, by a selective operation of an operator, enables or starts operation of a given function, disables or stops operation of the given function, selectively enables or start, or disables or stops an operation of the given function, or switches actions of the given function.
Patent JP-2000344949-A (JP)
Title: Rubber composition for automotive tire tread
Inventor: OTSUKI YUTAKA
IPC: B60C1/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in dispersibility of silica and carbon black and having satisfiable mechanical strength, processability, etc., by using a specific polymer coupling agent in a rubber composition comprising the silica and carbon black compounded therein. SOLUTION: This composition is obtained by including (A) a conjugated diene elastomer (cis-1,4-polyisoprene rubber), (B) a filler composed of silica and carbon black in an amount of 30-120 pts.wt. based on 100 pts.wt. of the conjugated diene elastomer (A) and (C) a polymer silane coupling agent prepared by adding 10-300 pts.wt. of a silane compound represented by formula I (R1 is a 1-6C bivalent alkylene; R2 to R4 are each methoxy, ethoxy, phenoxy or the like) [e.g. a compound represented by formula II (Me is methyl)] to 100 pts.wt. of a butadiene-based polymer (e.g. polybutadiene) having 500-10,000 number-average molecular weight in an amount: of 1-30 pts.wt. based on 100 pts.wt. of the conjugated diene elastomer (A).
Patent JP-2001215408-A (JP)
Title: Zoom lens
Inventor: ORI TETSUYA
IPC: G02B15/16
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To shorten the entire length of a zoom lens and to mount the lens on a compact electronic still camera by setting a negative lens whose concave surface of plane surface faces the object side as a 2nd group in the four-group zoom lens performing variable power by the 2nd group and performing focusing and the correction of the fluctuation of image-formation magnification by a 4th group. SOLUTION: This zoom lens is constituted of positive, negative, positive and positive lens groups from the object side, and the focal distance of the entire system is changed by fixing a 1st lens group G1 and a 3rd lens group G3 and moving a 2nd lens group G2 in the optical axis X direction, and the fluctuation of an image-formation position is corrected and simultaneously the change of the image-formation position caused by the change of an object distance is corrected by moving the 4th lens group G4 in the optical axis X direction. The 2nd lens group G2 is constituted by arranging a 4th lens L4 consisting of a plano-concave lens whose concave surface faces the image side, a 5th lens L5 consisting of a biconcave lens whose surface having strong curvature faces the image side and a 6th lens L6 consisting of a positive meniscus lens whose convex surface faces the object side.
Patent JP-2001221153-A (JP)
Title: Compressor
Inventor: KATO TAKAYUKI
IPC: F04B27/08
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a compressor with turning of a piston capable of regulation by preventing a large offset load from acting on the piston further with the piston easily manufactured. SOLUTION: This compressor comprises a plurality of cylinder bores and housings, pistons 20, a drive shaft, rotational supporter lock mounted in the drive shaft, and a swash plate serving as a cam plate. The housing and the piston 20 are formed of a metal of aluminum or aluminum alloy and the like. A turning regulation member 24 is formed of separate material from the piston 20 and lock mounted in its neck part 23. The turning regulation member 24 is constituted by integrally forming a pair of turning regulation parts 24A, a connection part 24B, and a caulking part 24C for lock mounting in the neck part 23, of iron system metal material. The turning regulation part 24A regulates turning of the piston 20 in cooperation with a contact part constituted by an inner wall of the housing.
Patent JP-2001223427-A (JP)
Title: Manufacturing method of semiconductor laser element
Inventor: SAITO KIMIHIKO
IPC: H01S5/028
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a highly reliable semiconductor laser element of high output without damaging an element. SOLUTION: In this manufacturing method of a semiconductor laser, a semiconductor thin film comprising an active layer is laminated on a semiconductor substrate, the semiconductor substrate is cleaved together with the semiconductor thin film, a cleavage surface obtained by cleavage of the semiconductor substrate and the semiconductor thin film is exposed to plasma atmosphere by halogen gas or gas including halogen an thereafter a protection layer is formed in the cleavage surface without exposing it to the air.
Patent JP-2001242348-A (JP)
Title: Optical communication method and link
Inventor: WATANABE TAKAYUKI
IPC: H04B10/2581
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide optical communication method and link for realizing inexpensive bi-directional optical communication by using one line of plastic optical fiber without causing sensitivity deterioration caused by a reflection beam, etc. SOLUTION: In a simultaneous, bi-directional optical communication method using the optical fiber 5 and an optical transceiving module 1a, 1b, the optical fiber is one line of multi-core plastic optical fiber 5, and is constituted so that a signal from the light emitting element 2a (2b) of the optical transceiving module 1a (1b) is transmitted with at least one line or above of the transmitting cores of the multi-core plastic optical fiber 5, and the signal is transmitted to the light receiving element 3a (3b) of the optical transceiving module 1a (1b) with at least one line or above of the receiving cores excepting the transmitting core.
Patent JP-2001228976-A (JP)
Title: Position indicator and information storage medium
Inventor: FURUBAYASHI MASATOSHI
IPC: A63F13/219
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a position indicator and an information storage medium by which exact indicated position information without depending on a scanning system is obtained. SOLUTION: A scanning system discriminating part 30 discriminates whether the scanning system is a standard scanning type or a double density scanning type by detecting frequency components of a photodetection signal from a photosensor 18. A position calculating part 60 calculates an indicated position of a gun-type controller by measuring photodetection timing based on signals LS, LE (photodetection signals), IHS, IVS (counting timing setting signals) and CLKC (a clock signal for counting). A counting timing correcting part 52 generates the signals IHS, IVS by shifting timing which synchronizing signals HS, VS included in a video signals become active based timing correction information. A frequency switching 40 switches frequencies of CLKC so that detected resolution of the indicated position becomes identical without depending on the scanning system.  Frame delay of the photodetection signal is detected based on the output timing of the video signal of an all black picture and output timing of the indicated position information corresponding to the output timing of the video signal.
Patent JP-2001235709-A (JP)
Title: Optical low pass filter and method of manufacturing the same
Inventor: FUSHIMI MASAHIRO
IPC: G02B27/46
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical low pass filter in which substrates are directly laminated without using an adhesive and which is made thin in a smaller number of production processes as compared with a conventional filter, and to provide a method of manufacturing that filter. SOLUTION: When the adhering faces of a plurality of birefringent plates (substrates) consisting of lithium niobate are subjected to hydrophilic treatment to turn into an activated state of surfaces, the birefringent plates can be joined without using an adhesive. Thus, a thinner optical low pass filter than a conventional one can be easily manufactured.
Patent JP-2001238299-A (JP)
Title: Broadcast reception device
Inventor: YURINO MASAKO
IPC: H04H20/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast reception device that can independently adjust a reproduction level of an audio signal of a plurality of channels by each channel in a selected BS digital broadcast program. SOLUTION: The broadcast reception device is provided with a video audio decoder section 2 that decodes a received signal (b) relating to a selected BS digital broadcast program to output video and audio data c, d, a D/A converter 4 that applies D/A conversion to the vide data (c) to provide an output of a video signal (e), a D/A converter 7 that applies D/A conversion to the audio data (d) to provide an output of audio signals e-j of channels configuring a reproduced sound field, channel volume operation sections 8a-8f that independently adjust the reproduction levels of the audio signals e-j outputted from the D/A converter 7, and an entire volume operation section 8g that entirely adjusts the reproduction level of all audio signals k-p adjusted by the adjustment sections 8a-8f,  and also with a sound volume control section 8 that can independently adjust the reproduction level of the audio signal of a desired channel.
Patent JP-2001237268-A (JP)
Title: Method for mounting semiconductor element and apparatus for manufacturing the same
Inventor: MURAKAMI ASAO
IPC: H01L21/56
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide method and apparatus for manufacturing a semiconductor element inexpensively while facilitating automation. SOLUTION: Electrical connection between the bumps 2 of a semiconductor element 1 and the pads on a mounting board utilizes shrinking force of a resin film 3, sandwiched between the semiconductor element and the mounting board, at the time of curing. The bumps 2 are formed collectively as the electrodes of respective semiconductor elements on a wafer 10 which is then bonded temporarily with the resin film 3 by vacuum lamination before being diced into individual elements. Cost can be reduced significantly as compared with a conventional method where bumps are formed on individual semiconductor elements and a resin film is fed onto the mounting board while matching the size for each semiconductor element at the time of mounting.