baber/WOPTO huggingface dataset:
Patent JP-2002338733-A (JP)
Title: Rubber composition
Inventor: YAGI NORIKO
IPC: C08K3/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition that is excellent in low heat generation and grip performance without deteriorating processability and wear resistance. SOLUTION: The rubber composition comprises carbon black contained in an amount of 5-150 pts.wt. per 100 pts.wt. natural rubber and/or diene-based synthetic rubber and a polyoxyalkylene glycol compound represented by formula (1) or formula (2) blended in an amount of 0.1-25 pts.wt. per 100 pts.wt. carbon black (in the formulae, R<1> and R<3> are each independently an alkyl group, a benzyl group or an aryl group, all of which may be the same or different, R<2> is a methylene group, an ethylene group, a propylene group or a tetramethylene group, all of which may be the same or different; R<4> is a 1-22C alkyl or aryl group; and n is a positive integer of not more than 100).
Patent JP-2002014460-A (JP)
Title: Direct-to-plate flexographic printing plate precursor
Inventor: DAEMS EDDIE
IPC: G03F1/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a material for manufacturing a direct-to-plate flexographic printing plate precursor which can be developed without using an aqueous or organic processing liquid and a method for manufacturing the direct-to-plate flexographic printing plate precursor. SOLUTION: The direct-to-plate flexographic printing plate precursor which includes a pliable base, a photopolymerizable layer containing an elastic bond, an image recording layer containing a thermoplastic binder and a cover layer in some cases in the mentioned order, allows the liquefaction of the image recording layer and the photopolymerizable layer and allows the penetration of a ball-point probe of 3 mm in diameter exerted with force of 0.1 N into these layers down to a depth of at least 5% at 110 deg.C is disclosed. Furthermore, the method for manufacturing the direct-to-plate flexographic printing plate precursor is provided.
Patent JP-2002343820-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KUMAKAWA TAKAHIRO
IPC: H01L21/60
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To solve inconvenience that dispersion in the height of a bump becomes large since conductive paste adheres to the side of the opening part of a mask when the mask is removed from the upper face of a semiconductor substrate, after the opening part of the mask arranged on the semiconductor substrate is filled with conductive paste. SOLUTION: A part confronted with the upper part of an electrode land 12 is opened to the upper face of resist 15 formed by opening the electrode land 12 of the semiconductor substrate 11. Then, the mask whose thickness is smaller than that of resist is arranged. The opening part 16 of resist 15 and the opening part 18 of the mask 17 are filled with conductive paste 19. Thus, the amount of conductive paste 19 adhered to the side of the opening part of the mask 17 to be removed is reduced and the dispersion of the height of the bump obtained by heating conductive paste 19 is suppressed.
Patent JP-2002342197-A (JP)
Title: Contents distribution system, device and method for transmitting contents, contents transmission control program and contents transmission control program storage medium
Inventor: NISHIMURA TAKANORI
IPC: H04N7/173
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To control so as to surely perform contents transmission processing from a user terminal in accordance with a communication environment of the user terminal. SOLUTION: A live casting server 150 of a server use reservation management center 5 receives the type of a line to which a user PC 4 and the Internet 2 can be connected as line type information from the user PC 4, a contents transmitter limits the number of streams when a plurality of live contents composed of a plurality of kinds of transmission speeds are simultaneously and parallelly transmitted to a streaming server 8 through the line in accordance with the line type information and subsequently notifies the user PC 4 of the number of streams as set information, and the user PC 4 automatically limits and sets the number of streams in the case of simultaneously and parallelly transmitting the live contents to the streaming server 8 on the basis of the set information received from the server 150, thereby prevents the contents of the number of untransmissible steams from being simultaneously and parallelly transmitted beforehand, and can surely perform transmission processing of the contents.
Patent JP-2002337705-A (JP)
Title: Power steering system
Inventor: KIMURA KAZUJI
IPC: B62D5/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To resolve the problems of cost increase due to necessity of an exclusive facility, and necessity of work by hardware such as installation of an adjusting resistor in correction. SOLUTION: An external device 1 is provided outputting a random torque signal in an error measuring mode, and a motor-driven power steering controller 2 is provided for detecting the torque signal, calculating a difference between a detected torque value and a reference torque value, storing the difference as a torque correction value, and using the detected torque value in an actual control mode by correcting it by the torque correction value. Correction of a reading error can be provided by software, correction time can be shortened, and the correction of the reading error can be automatically corrected.
Patent JP-2002339465-A (JP)
Title: Joint device for ceiling
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for the ceiling that can smoothly move a ceiling joint finish material when a joint part shakes to become narrower without scratching the lower face, which is the finished surface, of the joint ceiling finish material even if moving upward, or damaging neither a ceiling finish material nor the joint ceiling finish material without particularly providing them with rigidity. SOLUTION: This joint device for the ceiling is composed of right and left guide members provided at the joint part side end parts of the right and left ceiling finish materials attached to the ceiling skeletons of right and left buildings respectively using hanging implements, with the lower parts formed in inclined faces projecting to the joint part side; the joint ceiling finish material which covers the joint part between the right and left guide members; and a joint ceiling finish material support mechanism that can slide the joint ceiling finish material upward without pressing both end parts of the joint ceiling finish material by the right and left guide members when the joint part between the right and left building shakes to become narrower due to an earthquake or the like.
Patent JP-2002337947-A (JP)
Title: Cushioning material and cushioning bag employing the same
Inventor: KONISHI KAZUTAKA
IPC: B65D81/07
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a so-called on-the-spot-swollen-type reusable cushioning material which can seal an inlet passage by a simple structure and from which a fluid can be discharged after use, and a cushioning bag employing the material. SOLUTION: The cushioning material is equipped with a narrow passage forming part 5 comprising sheets 3 constituting the cushioning material which are glued to each other at an opening inside a fluid housing chamber 2 of a fluid inlet 4, wherein the narrow passage forming part 5 protrudes passage from the inlet 4 inwardly in the housing chamber and also forms a narrow passage 6 connected with the inlet 4.
Patent JP-2002351463-A (JP)
Title: Electronic musical sound generating device
Inventor: ISHIDA TADAYUKI
IPC: G10H1/40
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument which performs automatic playing and the adjustment of the tempo of the automatic playing through an easy operation. SOLUTION: This electronic musical sound generating device is equipped with a playing data storage means which stores pieces of musical sound data showing a musical sound to be generated, a data selecting means which selects one arbitrary piece of musical sound data, a playing means which plays the arbitrary data selected by the selecting means with 1st tempo values prepared by the pieces of musical sound data, and an instruction means which instructs for playing wherein the 1st tempo values used by the playing means for playing are changed to 2nd tempo values.
Patent JP-2002346992-A (JP)
Title: Film blanking device
Inventor: IWASE HIROYUKI
IPC: B26F1/44
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a film blanking device for automatically forming high- quality and standard-size sheeted thermosensible films in less processes and a short working time without depending on man power while preventing defects in matching quality including white streaks, etc., during thermal head printing. SOLUTION: The film blanking device comprises thermosensible film feeding means 1 for feeding thermosensible films(F) formed of rolled thermosensible recording materials in sequence, blanking means 2 to be put in pressure contact with the thermosensible films(F) at a press position(P), where they are pressed on the side of thermosensible recording faces (S), formed of the rolled thermosensible recording materials and fed from the thermosensible film feeding means, for cutting and blanking them into sheet shaped thermosensible films(f) and scraps(s), and separating means 3 for separating the sheet shaped thermosensible films(f) blanked by the blanking means fro the scraps(s) after changing the direction of feeding the scraps(s) in the downstream of the thermosensible films(F) in the feeding direction beyond the press position(P) of the blanking means.
Patent JP-2002350408-A (JP)
Title: Ultrasonic probe device
Inventor: KAMEYAMA SHUNPEI
IPC: G01N29/04
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe device capable of securing the stable and excellent contact state with a test object having coarse surface and high water absorbing property. SOLUTION: This ultrasonic probe device 1 is equipped with a probe 5 having a contact layer 3 and a piezoelectric transducer 4, a clamping member 7 extending from the probe 5 and having a screw part 7a, and an engaging member 8 screwed on the screw part 7a and fixed on the test object 2. The engaging member 8 has a holding member 9 screwed on the screw part 7a and sharpened members 10 mounted rotatably on peripheral arm parts 9a by joint means 12. The sharpened members 10 have sharpened tip parts 10a respectively, and the sharpened tip parts 10a are inserted into the test object 2 to fix the sharpened members 10 to the test object 2. Thereafter, the sharpened members 10 are fixed to the holding member 9 by the joint means 12, to thereby fix the engaging member 8 to the test object 2, and the clamping member 7 is turned, to press the probe 5 onto the test object 2.
Patent JP-2002051146-A (JP)
Title: Communication system and method thereof
Inventor: KUNITO MASATO
IPC: H04W88/18
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To conduct communication at a lower cost and provide a communication system used easily in a small-scale industry and the like. SOLUTION: A communication system 1 includes a COMS 4, having an interface 4a for controlling the communication, a TA 5 as a communication terminal connected with the interface 4a and a public network 2 for conducting communication with the public network 2, a relay portable unit 6 as a relay terminal connected with the same portable telephone system 3 as the portable telephone 3a, an adapter unit 7 connected with the interface 4a and the relay portable unit 6 for keeping communication with the relay portable unit 6, an MS 9 for managing a user information DB 8 that stores the user information, and a CMS 11 for managing a log information DB 10 that stores the log information indicating a communication state. The telephone 2a calls to the portable telephone 3a via the same portable telephone system 3 as the portable telephone 3a.
Patent JP-2002352568-A (JP)
Title: Information reproducing device
Inventor: KANAI MASAYA
IPC: G11B27/10
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To inform a user of the presence of a bonus group in an optical disk and the key number of the bonus group through an external monitor before starting the reproduction of voice and video information recorded in a DVD- Audio disk in which the bonus group is recorded. SOLUTION: Before starting the reproduction of an optical disk in which voice and video information is recorded, the presence of a bonus group in the optical disk and the group number is stated clearly through an external monitor to a user, and the input of a key number for reproducing the bonus group is requested. Thus, it is possible to easily recognize that the bonus group is stored in the optical disk without operating to any player before starting the reproduction. Also, the key number is already inputted before starting the reproduction so that it is possible to perform the reproduction without discriminating the bonus group from any other group after starting the reproduction.
Patent JP-2002351890-A (JP)
Title: Sharing method of presentation material data, and system for realizing its sharing method
Inventor: SAMURA TSUNATOSHI
IPC: G06F15/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a material data sharing method which enables easily to share on a computer network the use of supplied material data between a plurality of users who want to use the material data, and to provide a system realizing the sharing method. SOLUTION: Material data for presentation supplied via a server computer 10 on a computer network 12 connectable within a limited range are shared between a plurality of users. The supplied material data are registered to a material database 10a. The material data are sent back to the above user terminals 16 in compliance with the request for the material data from a user terminal 16 accessing to the above server computer 10 via the computer network 12.
Patent JP-2002345845-A (JP)
Title: Dental implant operation equipment
Inventor: SHIBUYA NAOKI
IPC: A61C1/06
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To automatically regulate the speed of rotation during reverse-rotation to several tens of rotations per minute in a dental implant operation. SOLUTION: The dental implant operation equipment is equipped with a handpiece 20 and an irrigation pump 50. A cutting bar 60 can be installed in an attachable and detachable manner in the handpiece 20 which drives the installed cutting bar 60 by a built-in motor to perform drilling, tapping, and the like, of a dental implant. The irrigation pump 50 sprays cooling/rinsing water in an irrigation bottle 30 onto the area to be operated by the cutting bar 60. A foot controller 70 starts up the motor, for example, in a state under which the rotational direction of the motor is set reverse by pressing the switch 15. The cutting 60 automatically rotates backward at several tens of rotations per minute. When the function to set the speed of the automatic reverse rotation is released by a release switch, it rotates reversely at a set rotational speed by means of a rotational speed switch 13.
Patent JP-2002353007-A (JP)
Title: Voltage-dependent nonlinear resistor
Inventor: SENDA NAOKI
IPC: H01C7/10
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite perovskite-based varistor which has superior electrical characteristics and a relatively low varistor voltage and the function of which is not damaged, even if the varistor is subjected to high-temperature soldering. SOLUTION: This composite perovskite-based varistor is composed of a composite perovskite semiconductor porcelain, containing at least one component selected from among a first component composed of oxides of Sr, Ba, Ca, and Ti, a second component composed of at least one oxide selected from among the oxides of R (Y and lantanoids), and a third component composed of at least one oxide selected from among the oxides of M (Nb and Ta), a fourth component consisting of Si oxide, and a fifth component consisting of Co oxide.
Patent JP-2002358024-A (JP)
Title: Method for manufacturing display device and liquid crystal display device
Inventor: DOI TAKASHI
IPC: G09F9/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To overcome such problems that in the film transfer process to form a resin film pattern on a substrate, contamination deposits on the substrate in a preheating process when the resin film pattern is formed on the substrate and the production yield is decreased. SOLUTION: In the method for manufacturing a display device, at least two laminating devices are used in parallel without preliminarily heating the substrate in the film transfer process.
Patent JP-2002056667-A (JP)
Title: Storage device
Inventor: CHU DAPING
IPC: G11C11/22
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a storage device which utilizes the internal polarization of a ferroelectric material and assures a non-destructive data read operation and also to provide a data storage method and a data retrieval. SOLUTION: This storage device includes a piezoelectric material layer and a ferroelectric material layer which are clamped together so that a voltage applied to one layer results in a voltage being generated across the other layer. The storage device also includes a step to supply the ferroelectric material layer, a step to supply the piezoelectric material layer, a step to clamp both layers together, a step to store data by polarizing internally a ferroelectric material in one of both stable directions according to the data to be stored and a step to retrieve the stored data by applying the non-polarizing voltage to one of both layers and also to detect the resultant voltage from the other layer. It is desirable for the piezoelectric material to use the ferroelectric material.
Patent JP-2002358345-A (JP)
Title: Construction management using electronic commerce in small-scale construction and the like
Inventor: HIRAYAMA KAZUYO
IPC: G06F19/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide high-quality construction allowing a client to secure quality appropriate to the sum for an order and allowing an expert contractor to work without fear of intermediate exploitation. SOLUTION: The client informs information on desired conditions regarding construction and the like to a construction manager(CMR) to sign a construction management(CM) contract. The CMR prepares a plan and design sheet, an operation design sheet, a quotes specification and an execution budged sheet and displays on his home page an execution drawings and an estimate specification ready to count numbers and fill out the costs and an unfilled operation table so as to recruit an execution managing engineer and an expert contractors desiring to execute the construction. The engineer fills out the estimation and the progress table and the contractor fills out the estimation with prices to send it to the CMR.  The CMR establishes a construction system and a pay system by organizing the decided engineer along with expert contractors appropriate to the conditions for each kind of construction, then the construction is executed based on the established construction system and the pay system (according to a report on constructing volumes).
Patent JP-2002320435-A (JP)
Title: Pistol type fishhook-removing device
Inventor: SUDA TERUO
IPC: A01K97/18
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pistol type fishhook-removing device capable of easily removing a fishhook caught by a fish without complication. SOLUTION: This pistol type fishhook-removing device is constituted by forming a part corresponding to the gripping part of a pistol grip of a fishhook- removing device formed in a pistol type as a grip (1), extending the part corresponding to the barrel of the pistol part from the front of the grip (1) as a pipe part (3), forming the inside of the pipe part (3) which a connecting rod (4) integrally formed with a trigger part (5) and a hook (6) on the top pass through, installing a hook rod (7) at a position ahead of the trigger part (5) under the front of the aforesaid grip (1) and suspending a stretching material (9) between the hook rod (7) and the aforesaid trigger part (5).
Patent JP-2002362713-A (JP)
Title: Location control system
Inventor: NAGAI KATSUMI
IPC: G06F17/30
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a location control system allowing anyone to recognize at a glance a using state such as a contract rate and a full rate of an entire storage facility. SOLUTION: A storing part 2, an input part 3, and an output part 4 are connected to a processing part 1, individual addresses of a plurality of minimum storage spaces and several layouts 6 to 8 constituted with the minimum storage spaces are stored in the storing part 2, and information for relating the addresses of the minimum storage spaces to the existence of the contract is inputted from the input part 3 and stored in the storing part 2. When the existence of the contract as retrieving information is inputted from the input part 3, the processing part 1 retrieves addresses corresponding to information after or before the contract from the information stored in the storing part 2, and displays signals identifiable from the other part at positions corresponding to the addresses retrieved in the layout displayed by the output part 4.
Patent JP-2002368409-A (JP)
Title: Component re-working method
Inventor: SAKATSU TSUTOMU
IPC: H05K3/34
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a component re-working method which does not give the influence of heating to components except for solder connection components to be re-worked. SOLUTION: In a component re-working method, electrical parts connected to a substrate in solder connection components disposed in an array shape are removed from the substrate. A vibration process for adding ultrasonic vibration (v) to the solder connection part of the glass substrate 101 and the solder connection component 102 and breaking an interface A is given.
Patent JP-2002367119-A (JP)
Title: Method for manufacturing magnetic head
Inventor: ETO KIMITOSHI
IPC: G11B5/39
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device having a surface recording density of 40 Gbit/in<2> or higher by manufacturing a magnetic head having a track width of 0.24 μm. SOLUTION: In a reticle for forming the reproducing track width of the magnetic head of a magnetic disk device, a track width of 0.24 μm is formed by using an edge emphasis phase shift mask in which the phase of the transmissive light of one electrode pattern is reversed from that of the other transmissive light.
Patent JP-2002361306-A (JP)
Title: Chrome plated roll and method for manufacturing steel plate
Inventor: MURATA SATOSHI
IPC: B21B27/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a chrome plated roll for temper-rolling a steel plate and a method for manufacturing the steel plate capable of preventing the generation of roughness and uneven brightness on the steel plate by temper-rolling the steel plate using the chrome plated roll. SOLUTION: The chrome plated roll is characterized in that the center line average roughness Ra of the roll body surface on which chrome-plating has been performed and the maximum value tmax and the minimum value tmin of the chrome plate thickness in the roll peripheral direction can satisfy one of the following formulas (1) or (2): tmin/Ra<=30 and tmin/tmax>=0.75...(1) tmin/Ra>30...(2).