baber/WOPTO huggingface dataset:
Patent JP-2002046202-A (JP)
Title: Interior material
Inventor: SATO TOMOMI
IPC: B60J5/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an interior material comprising a skin material and an intermediate fitting material on the surface, with a presentably appearing surface layer part. SOLUTION: The interior material comprises a base 3 made of resin, the skin material 11 and the intermediate fitting material formed in a laminated fashion, and the intermediate fitting material is a foam 13 with 0.12-0.30 g/cm3 density. The foam 13 is joined to the base 3 while both are heated, so that the foam 13 constitutes the surface layer part of the interior material together with the skin material 11. Since the foam 13 is formed with the described density, it adapts itself to the shrinkage of a material for the base 3 which constitutes the base 3. Consequently, the formation of irregularities and creases on the surface of the surface layer part is inhibited. In addition, the formation of the irregularities and the creases on the skin material 11 is inhibited.
Patent JP-2002048427-A (JP)
Title: Absorption refrigerating machine
Inventor: NISHIGUCHI AKIRA
IPC: F25B15/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce in size or compact an absorption refrigerating machine. SOLUTION: The absorption refrigerating machine comprises an evaporator 10, an absorber 20, a high temperature regenerator 30, a low temperature regenerator 40, a condenser 50, a solution pump 72 and a refrigerant pump 71. The refrigerator also comprises a solution reservoir 22 formed at a lower part of the absorber to communicate with the solution pump and a solution tank 25 provided separately from the reservoir. Meanwhile, the refrigerating machine also comprises a refrigerant reservoir 12 communicating with the refrigerant pump at a lower part of the evaporator and a refrigerant tank 15 provided separately from the reservoir. A solution container of the solution tank is disposed lower than the reservoir part of the reservoir, and a refrigerant container of the refrigerant tank is disposed lower than the refrigerant reservoir part of the reservoir. A height from a suction port of the solution pump to the reservoir part and a height of the suction port of the refrigerant pump to the reservoir are necessary effective suction head or more of the pump.
Patent JP-2002056520-A (JP)
Title: Substrate for medium and its manufacturing method
Inventor: YAMAMOTO NORIO
IPC: G11B5/84
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a medium substrate provided with texture, which is suitable for stably manufacturing a magnetic recording medium or the like at a low cost with ease and satisfies both of CSS characteristics and the low floating characteristics of a magnetic head. SOLUTION: This medium substrate is constituted of borosilicate glass containing silica as the principal component so that the continuous texture having a porous structure is formed on the surface.
Patent JP-2002052307-A (JP)
Title: Filter
Inventor: OKADA SHINICHIRO
IPC: D04H1/542
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter sheet that satisfies prime requirements for a filter sheet particularly for a domestic kitchen range such as flame and heat resistance, easy removal deposited oil, and in addition is easy to keep and lock clean as the deposition of oil droplets is easily found and made inconspicuous, and excellent in terms of appearance, cost, disposal and environmental protection. SOLUTION: The filter is a fibrous filter sheet comprised of wool as a main component and having a specific amount of carbon fiber, non-halogen type heat fusing chemical fiber and a flame retardant adhesive and the like incorporated therein.
Patent JP-2002057169-A (JP)
Title: Surface mounting component mounter and electronic component suction nozzle of surface mounting component mounter
Inventor: FUKUZAWA HIDEHIRO
IPC: B25J15/06
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting component mounter, which can mount a bare chip component on a substrate, and to provide the electronic component suction nozzle of the surface mounting component mounter. SOLUTION: A surface mounting component mounter is constituted in a structure that when a bare chip component is mounted on a substrate, a control part 18 selects a bare chip component suction nozzle 14 having a pyramidal collet 12, makes the nozzle 14 support by a head shaft 22 to make the bare chip component vacuum-suck to the nozzle 14 and makes the bare chip component transfer to a prescribed mounting position on the substrate. Then an X-Y driving part 26 is driven to control the bare chip component to execute a scrub operation treatment and after that, the bare chip component is released from the state of the vacuum suction to mount the bare chip component on the substrate.
Patent JP-2002064622-A (JP)
Title: Cordless telephone
Inventor: UMEDA MOTONARI
IPC: H04W92/08
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an analog cordless telephone which has a master device and extension devices and can suppress surely the cost increase caused by the additional installation of memories even if telephone registration functions and electronic mail document producing functions are given to the respective extension devices. SOLUTION: Document dictionary data, name dictionary data, geographical dictionary data and single kanji dictionary data are stored in a flash memory 50 for telephone directory data, message data for an automatic answering/ recording telephone, etc., of a master device and connected to a DSP 5A of the master device. General idiomatic phrase data are stored in a built-in memory of a CPU 1A. If a kanji transformation request is given by the extension device via a control channel, transformation object character data are received from the extension device via a call channel, the kanji is searched by using the respective dictionaries, and searched results are transmitted to the extension device via the call channel. The extension device displays the searched results on a display unit.
Patent JP-2002064175-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: NAGAMINE TORU
IPC: H01L23/28
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a semiconductor device when a semiconductor chip of the same size is mounted in a semiconductor package. SOLUTION: A main surface 2b of a semiconductor chip 2 is connected to inner leads 3a through bumps 4, thereby supporting the semiconductor chip 2 with the inner leads 3a and electrically connecting the chip 2 to leads 3.
Patent JP-2002064869-A (JP)
Title: Information service system and mobile terminal
Inventor: UNO MASAHIRO
IPC: H04W88/06
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an information service system and mobile terminal which can rapidly provide chargeable information to a user at no communication cost. SOLUTION: The information service system uses a combination of a non- public radio communication device called Bluetooth and a charge accounting function of a public mobile communication system. Information contents such as digital music data are downloaded using a non-public radio line, and the accounting on retrieval of the information contents is based on the charge accounting function of the public mobile communication system.
Patent JP-2002078165-A (JP)
Title: Cable locking apparatus
Inventor: SUMI AKIRA
IPC: F16G11/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cable locking apparatus to allow automatically holding the cable without damage in the location when the pulling up of the cable is suspended. SOLUTION: The cable locking apparatus provides: two plate materials disposed opposite to each other and fixed to edges of an opening for pulling up the cable wound onto a cable drum; two supporting plates traversing between the plate materials in parallel and fixed to the supporting plates; and a pair of locking members disposed opposite to each other and between the supporting plates in series and turnably axially supported by the supporting plates. A pair of locking members are turned in the direction of pulling up the cable according to movement of the cable when the cable is pulled up, and accepts movement of the cable. A pair of the locking members are turned in the opposite direction of pulling up the cable according to movement of the cable when the cable moves in the opposite direction of pulling up the cable.  Locking parts comprise recesses with U shape cross section blocking movement of the cable, and are formed on opposite faces. Rubber plates are disposed on the recesses.
Patent JP-2002037630-A (JP)
Title: Modified lithium cobalate and method of producing it
Inventor: KURIBAYASHI ISAO
IPC: H01M4/505
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide modified lithium cobalate which is capable of seeking large capacity and long service life by improving overcharging resistance and cell capacity as a lithium secondary cell and also to establish a method of producing it. SOLUTION: In this method of producing the modified lithium cobalate, low-temperature pyrolytic organic acid transition metal salts prepared by manganese acetate and ferrous oxalate or the like, are added to lithium cobalate to make such metals present in a trace amount, the modified lithium cobalate is represented by the general formula: LiaMnbFe cCo(1-b-c)O2 (Wherein, a, b, c, are each represented by 1.00<=a<=1.03, 0.00003<= b<=0.009, 0.00003<=c<=0.005) when added in production of the lithium cobalate.
Patent JP-2002073985-A (JP)
Title: Method for assisting transaction and storage medium recording program for assisting transaction
Inventor: YOKOTA TAKESHI
IPC: G06Q40/06
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To construct a method for providing information assisting an investment behavior based on prediction of a future investment behavior of an actual investor through reflection of momentarily changing market condition and performing an actual investment behavior automatically. SOLUTION: The system includes an investment behavior input device 1, a market information database 2, a security holding condition database 3, an investment behavior rule database 4, a market information input device 5, a market condition predicting device 6, an investment behavior database 7, a predicted price database 8, an investment behavior rule correcting device 9, an investment behavior rule correcting device 10 using market information, an automatic transaction device 11, a predicted result display 12, a market price calculating rule correcting device 13, and a market price calculating rule database 14.
Patent JP-2001240941-A (JP)
Title: Bar wire rod for cold forging and its production method
Inventor: OCHI TATSURO
IPC: C22C38/28
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bar wire rod for cold forging capable of preventing cracking generated at the time of cold forging which has heretofore been a problem at the time of producing machine structural parts by cold forging and being excellent in ductility after spheroidizing annealing and to provide its production method. SOLUTION: In this steel having components containing, by mass, 0.1 to 0.65% C, 0.01 to 0.5% Si, 0.2 to 1.7% Mn, 0.001 to 0.15% S, 0.015 to 0.1% Al and 0.0005 to 0.007% B, in which the content of P is limited to <=0.035%, N to <=0.01%, and 0 is limited to <=0.003%, and the balance is Fe with inevitable impurities. The structural area ratio of ferrite in a region from the surface to a depth of the radius of the bar wire rod × 0.15 is <=10%, and the balance comprises substantial one or more kinds selected from martensite, bainite and pearlite. The average hardness in the region from the depth of the radius of the bar wire rod × 0.5 to the center is lower than that of the surface layer by HV>=20.
Patent JP-2002076094-A (JP)
Title: Board carrying apparatus
Inventor: OSHIME YASUHIRO
IPC: B25J9/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To easily deal with small amount various type production and enhance throughput. SOLUTION: A board carrying apparatus comprises: a pair of cassette supporting parts provided on a predetermined location on a side wall of an outer housing 1 and individually supporting cassette 2; a robot 4 for carrying in and out a semiconductor wafer 3 to/from the cassette 2 in a horizontal state; an aligning, supporting and receiving part 5 for aligning a board 3 in a vertical state, supporting and receiving the board; and a position changing robot 6 giving and receiving the board to/from robot 4 and to/from the part 5, and changing the position of the board between the horizontal and vertical state.
Patent JP-2002070332-A (JP)
Title: Crushing device of structure
Inventor: TAZAKI HISASHI
IPC: E04G23/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure crushing device capable of crushing it in an elevated position with a narrow working space. SOLUTION: This structure crushing device 100 comprises a crushing mechanism 6 for crushing a structure 101 at the tip of a telescopically extensible boom 2. The crushing mechanism is detachably mounted on the boom, and it comprises a base part 6 removably connected to the tip of the boom so as not to be movable relatively to the tip, an arm part 7 mounted so as to be capable of rising and falling to the base part and having at least one joint, and a crushing part 8 mounted on the tip of the arm part to crush the structure.
Patent JP-2002073738-A (JP)
Title: System for construction site and method of supporting clerical work at construction site
Inventor: MURATA MITSURU
IPC: G06Q10/06
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for construction site for reducing clerical work operations at a construction site. SOLUTION: This system of a construction site performs authentication processing by using the identification information on workers, read from a card having the identification information on the workers recorded therein and an inputted password, and when the authentication processing by the workers is succeeded, accepts, within the authority of the workers, the request for purchase of an object with the presence or absence of acceptance at the time of delivery set up, and records the results of acceptance for the request for purchase of the object with the presence of acceptance at delivery set up fine. The request for purchase of the object is sent to a server and notified from the server to a deliverer. A site delivery material storage device is used for delivery to the site. The entry and exit from the construction site are recorded, and only after the registration of entry and before the registration of exit in the exist and entry registration, can the acceptance of the article and the registration of the results of acceptance be performed. In addition, the request for recovery of industrial waste is accepted.
Patent JP-2002071348-A (JP)
Title: Angle-measuring apparatus for constructing operation
Inventor: KAMEI TAKESHI
IPC: G01C1/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an angle measuring apparatus for constructing operation which can always hold an angle-measuring apparatus horizontal without operator assistance, when angle is measured by the angle measuring instrument during constructing operation. SOLUTION: The angle-measuring apparatus for constructing operation is constituted by providing a pitching plate 20, which is set tiltably on a bottom plate 1 in a pitching direction and can be tilted by a motor 50 for oscillation in the pitching direction, a rolling plate 30 which is loaded with a photodetection device 70 and installed tiltably on the pitching plate 20 in a rolling direction and can be tilted by a motor 40 for oscillation in the rolling direction, a sensor 60 which can detects the tilt angles of a photodetection device 70 in the rolling and pitching directions, and a controller which holds the photodetection device 70 horizontal, by tilting the pitching plate 20 and rolling plate 30 according to the detection result of the sensor 60.
Patent JP-2002077956-A (JP)
Title: Liquid crystal projector as well as method and apparatus for measuring focus thereof
Inventor: HOSOYA NAOKI
IPC: G03B21/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that focuses of a lateral line and an oblique line cannot be evaluated in the prior art due to use of a pattern of a vertical line, and a focus cannot be evaluated even when there exist an unbalance of focus on the right side and the left side of a vertical line since the evaluation of the focus is done based on the contrast value. SOLUTION: A focus evaluating value is calculated, and measurement and regulation of the focus is carried out by projecting arranged video signals of shapes having edges in three or more directions in three colors of red, green and value on a liquid crystal projector, imaging the signals, processing the signals as prescribed, and correcting for a previously calculated device function component. In the case of calculating the device function, a device function measuring auxiliary means is previously installed in advance prior to the measurement of the focus, imaged, processed as prescribed, and calculated.
Patent JP-2002075214-A (JP)
Title: Plasma display panel
Inventor: KANAZAWA GIICHI
IPC: H01J11/26
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the contrast ratio in the bright room of the plasma display panel. SOLUTION: Plural discharge electrodes having a transparent electrode connected with a bus electrode are arranged inside the front substrate. Or, plural discharge electrodes which have transparent electrode and are capable of discharging respectively between the adjoining electrodes on both sides are arranged inside the front substrate. The front substrate is installed on the side of the display face from which the light generated by the discharge is irradiated outside. A light shutting section which shuts off the light entering from outside is formed on the transparent electrode or along the front substrate. Thereby, the surface reflection is decreased by this light shutting section and the bright room contrast ratio is improved. As the light shutting section is made of the same material as that of the bus electrode, the manufacturing process is prevented from becoming complex.  By changing the area of the light shutting section corresponding to the color of the emitting light of the cell, the luminous intensity can be changed for each cell.
Patent JP-2002077608-A (JP)
Title: Image forming method, image forming apparatus, and recording medium
Inventor: TONAMI KAZUNARI
IPC: H04N1/40
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To solve instability in a medium/high density portion while maintaining graininess at a low density portion which is an advantage of multi-valued error diffusion. SOLUTION: A threshold generating unit 27 is comprised of a threshold table which changes in accordance with input data to determine two thresholds Thr1 and Thr2 which correspond to the input data, and a quantization unit 22 performs quantization using the thresholds Thr1 and Thr2. When the input data is below A, since a value of the Thr1 differs from that of the Thr2, a total value of input data and peripheral error (correction input value) is quantized to 3 values, and when the input value is more than A, since the values of the Thr1 and Thr2 are identical, the correction input value is quantized to 2 values, therefore dots of quantization level 1 do not appear.
Patent JP-2002079753-A (JP)
Title: Thermal recording body
Inventor: ISHIBASHI RYOZO
IPC: B41M5/28
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording body, excellent in recording sensitivity and reduced remarkably in surface blushing to a heat sensitive recording layer even when a printing unit, provided on the other surface (rear surface) of a substrate, is fixed by heat energy. SOLUTION: In the thermal recording body having the thermal recording layer, containing leuco dye, colorant and adhesive agent, on one surface side of the substrate, the printing unit is provided on the other surface side of the substrate and the static color development starting temperature of the thermal recording layer is specified so as to be 90-120 deg.C.
Patent JP-2002079464-A (JP)
Title: Grinding method and grinding machine
Inventor: NAGAO MASAHIRO
IPC: B24B7/04
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a grinding method and a grinding machine that can execute high-precision machining by suppressing deflection of a grinding tool and work due to heat in work machining. SOLUTION: A rotatively driven wheel spindle stock 22 mounted with grinding tools 26 on a surface opposed to work W has an internal chamber 25 and a plurality of holes 27 connecting to the chamber 25 in the surface opposed to, the work W. The chamber 21 is supplied with a cooling liquid 23, and the cooling liquid 23 is jetted from the holes 27 and is supplied direct to a machined surface of the work W, whereupon the machined surface of the work W is ground by the grinding tools 26.
Patent JP-2002082170-A (JP)
Title: Ionization chamber type radiation detection device and ionization chamber inspecting method
Inventor: MATSUBARA SHOHEI
IPC: G01T7/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To inspect detection characteristics of an ionization chamber at a high dose rate, without having to use using a high-radiation source. SOLUTION: A low-radiation source 48 is arranged at a prescribed position. Then a low voltage is applied to the ionization chamber 12, by switching a normally-used high-voltage source 30 to a low-voltage power source 32 using a switch mechanism 34 of a power unit 14 and the voltage signal obtained, by converting the output current has its value recorded by a counting arithmetic part 18. According to a series of voltage signals which are recorded, it is decided whether detection characteristics of the ionization chamber 12 are proper.
Patent JP-2002090749-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: MATSUMOTO KOICHI
IPC: G09F9/30
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To intensively accumulate rubbing chips of an alignment film only in the periphery of a TFT on a TFT substrate. SOLUTION: In the liquid crystal display device, a barrier wall consisting of a photoresist film (photosensitive resin) or the like is formed to cover the periphery of a TFT 32 including a step part 33 on the back channel 34 of the TFT 32 on the TFT substrate 1 and is formed in the downstream side of the rubbing direction 26.
Patent JP-2002088774-A (JP)
Title: Method for constructing continuous footing and auxiliary member for use therein
Inventor: TAKEDA TAKASHI
IPC: E02D27/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing continuous footing, which forms and maintains a venting hole in an upper area of the continuous footing by using a concrete member forming the continuous footing per se, eliminates defects in durability and fixing degree of a foundation supporting plate in the foundation packing method, allows arbitrary installation of an anchor bolt, and forms a top surface of the continuous footing into an upper bed, and to provide an auxiliary member for use in the method. SOLUTION: The foundation concrete member 3 is placed in a gap between form panels 1a and b for molding the continuous footing, up to a predetermined height, and thereafter the form-type auxiliary member 5 having the top surface of a complete horizontal plane is rigidly arranged on the concrete member by using a rigid interposing means such as an upper bed fixture 7. Then, the foundation concrete member 3 in predetermined quantity is placed into the member 5, and an upper bed concrete member 11 is uniformly coated, followed by forming projecting portions 13a and projection-absent areas 13b on the continuous footing. Thus, the top surface of the projecting portion is formed into the upper bed 12, and the projection-absent area 13b into the underground venting hole 14.