baber/WOPTO huggingface dataset:
Patent JP-2001284800-A (JP)
Title: Substrate for output semiconductor module having through contact by solder and method for manufacturing substrate
Inventor: STOLZE THILO
IPC: H01L21/48
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for an output semiconductor module having through contacts which can be manufactured easily and at a low cost. SOLUTION: A through hole (4) is bored in one metallic plate (3o) in such a way that it is matched with a through hole (2a) in a ceramic plate (2) a solder paste (9) is applied to one side of a substrate 1 and is allowed to flow into the through holes (2a) and (4) by performing soldering in a solder tank, and two metallic plates 3o and 3u are made into permanent contact with each other by the solder (9).
Patent JP-2002241780-A (JP)
Title: Lubricating oil composition for running-in operation of diesel internal combustion engine
Inventor: FUJITA KOICHI
IPC: C10M135/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition for running-in operation with which the surface of a cylinder liner of a diesel internal combustion engine for ship is properly abraded without causing scuffing and which is has a lubricating effect. SOLUTION: This lubricating oil composition for running-in operation of diesel internal combustion engine comprises 5.0-30.0 wt.% of an over based metal-based cleaner having 250-500 mgKOH/g total base number and 0.1-5.0 wt.% of a nonmetallic organosulfur compound having 5-50 wt.% sulfur content dissolved or dispersed into a base oil such as a mineral oil and has 20-70 total base number.
Patent JP-2002239989-A (JP)
Title: Paper sheet processing device
Inventor: HATTORI MINORU
IPC: B26F1/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet processing device capable of enhancing the productivity by controlling the transporting condition in the punching process. SOLUTION: The paper sheet processing device is equipped with a transporting means whereby each sheet of paper discharged from the side of a paper sheet output device is transported from the inlet to the sheet discharge part and discharged and a punching means to perform a punching process on the sheet transported by the transporting means, wherein at punching, the transporting motion of that part of transporting means corresponding to the punching means is stopped, while the other parts are allowed to make the punching process while they perform the transporting motion.
Patent JP-2002242413-A (JP)
Title: Execution method of thermoplastic resin floor tile for welding joining
Inventor: NAGATA HIDEYUKI
IPC: E04F15/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an execution method of a thermoplastic resin floor tile for a welding joining using no pressure sensitive adhesive, capable of preventing penetration of a stain into a tile and a joint and penetration of a maintenance agent, and capable of preventing unevenness of the tile. SOLUTION: This thermoplastic resin floor tile has the one edge length of 450 to 1,000 mm, and the thickness of 3 to 10 mm. This execution method of the floor tile is characterized in that the thermoplastic resin floor tile for the welding joining characterized by having a chamfered joint part having a width of 1 to 2 mm in a surface side edge part, and the depth of 1 to 3 mm is laid without using the pressure sensitive adhesive on a backing, the joint part of the thermoplastic resin floor tile for the welding joining is welded by thermal welding using a thermoplastic resin welding rod, an extra-fill of a welded part is shaven off, and is formed as a block integrated with a plurality of floor tiles, and this block is placed on the backing.
Patent JP-2002248839-A (JP)
Title: Apparatus for processing continuous-form paper and its maintenance method
Inventor: HOSHIIDE TSUYOSHI
IPC: G06F3/12
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a combined unit for processing continuous-form papers which can detect a broken pin in a printing part automatically and highly accurately and enables early replacement of the breaking pin. SOLUTION: Continuous-form papers of a specific kind which are already unnecessary such as transaction payment slips transferred by wire, etc., are stored as a printing medium for test to a test printing medium-storing part 9. The printing medium is issued from the test printing medium-storing part 9, and a predetermined test pattern is printed by a printing part 4. Then, an image of the test pattern printed to the printing medium is read by a printed test pattern read part 11 and is compared with reference test pattern information, whereby the presence/absence of a printing blank caused by the broken pin is detected. The result is informed to a maintenance man.
Patent JP-2002252832-A (JP)
Title: Signal reproducing device
Inventor: TAKAHASHI HIDEYA
IPC: H04N19/44
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To output data quantity and bit rate for each picture in real time, at decoding of a compressed picture. SOLUTION: The data quantity and bit rate of each picture are calculated from the values of the read pointers of a bit buffer 1 at starting and ending to decode each picture. Also, the data quantity and bit rate are outputted in the order of display from the information (I, P, B picture) of the compression of each picture.
Patent JP-2002249514-A (JP)
Title: Production process for resin particle
Inventor: TERAMOTO KENZO
IPC: C08J3/12
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a process wherein resin particles in a suspension can be efficiently separated and recovered. SOLUTION: This process for producing resin particles comprises the step of adding a water-soluble acidic substance or its aqueous solution to an aqueous suspension containing resin particles and an inorganic suspension stabilizer of which the suspension stabilization effect can be decreased by an acidic substance for suspending the resin particles, thus increasing the acidity by 1-5, the step of thermally treating the suspension at a temperature 10-100 deg.C higher than the suspension polymerization temperature, and the step of subjecting the suspension to solid-liquid separation and drying. The process does not substantially contain a disintegration step.
Patent JP-2002252576-A (JP)
Title: Echo canceller
Inventor: ARIYAMA YOSHIHIRO
IPC: H04M1/60
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To generate a false echo signal effectively depending on the operational accuracy of tap coefficient of an adaptive filter. SOLUTION: The echo canceller comprises an adaptive filter means including a plurality of adaptive filters each having a different operational accuracy for generating a false echo signal, an accuracy calculating means for splitting the tap coefficient group of each adaptive filter into a plurality of small sections and determining required operational accuracy information based on the tap coefficient of each split small section, and an operational accuracy control means for distributing received signals to each adaptive filter in units of the small section based on the required operational accuracy information of each small section calculated by the accuracy calculating means and updating the tap coefficient.
Patent JP-2002260324-A (JP)
Title: Playback unit of audio data recording medium
Inventor: FUJIWARA KAZUNOBU
IPC: G11B20/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of control of a high-performance audio CD playback unit. SOLUTION: A CPU 10 which writes audio data read by a reading part 11 in a buffer memory 13, and a buffer memory controller 21 which transfers the data to a buffer memory 22 and inputs the data into a DAC 23 by a prescribed data rate are separated and connected by a bus. Furthermore, a CPU 20 is separately provided to control a user interface. Thus, the playback unit can be inexpensively constructed by providing a plurality of simple control parts rather than by providing one high-performance control part. Furthermore, respective function parts can be unitized and then separated.
Patent JP-2002260255-A (JP)
Title: Objective lens driving device and optical pickup device
Inventor: SHIMADA YUTAKA
IPC: G11B7/22
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the processing, package, and transportation of a supporting member which supports a lens bobbin, and to make it with a material which can be easily obtained and which is inexpensive. SOLUTION: A moving magnet type is constituted by providing a magnetic circuit to a lens holder 3 and by providing driving coils 22 and 23 to a fixing part 1. As the supporting members 4, 4, one which is integrated by blanking a sheet of stainless steel in the state that a plurality of supporting members 4, 4 are continuous by connection pieces 10, 10 at both the end sides is used.
Patent JP-2002256945-A (JP)
Title: Fuel injection quantity control device of diesel engine
Inventor: TSUYUKI MASAHIKO
IPC: F02D29/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To keep both restraint on discharge of smoke when the engine rotational increasing speed is low and favorable power performance when the engine rotational increasing speed is high. SOLUTION: In a diesel engine having a means 3 for supplying a fuel injection quantity to an engine, a controller 1 is provided with a means for computing a fuel injection quantity required by a driver, a means for limiting the fuel injection quantity to the smoke limit injection quantity when the fuel injection quantity required by the driver exceeds a smoke limit injection quantity, and a means for setting the smoke limit injection quantity according to at least one of the engine rotational increasing speed, the vehicle acceleration, the ratio of the vehicle speed to the engine rotational frequency, and a gear ratio of a transmission in addition to a representative value of operating condition.
Patent JP-2002254307-A (JP)
Title: Polishing jig and polishing method for optical connector ferrule
Inventor: ISHIKAWA TAKAAKI
IPC: B24B41/06
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce labor required for work for fixing an optical connector ferrule to a jig body, and achieve efficiency in polishing work. SOLUTION: In fixing the optical connector ferrule 30 to the polishing jig 5, each of plural presser blocks 20 and 21 is applied to a specified number of the optical connector ferrules 30, and the plural presser blocks 20 and 221 are totally pressed to the jig body 8, thereby the optical connector ferrules 30 applied by the plural presser blocks 20 and 21 by the group of the specified number are fixed to the jig body 8 at once.
Patent JP-2002261800-A (JP)
Title: Service quality dynamic control device and control method
Inventor: SUZUKI MOTOHIRO
IPC: H04N7/173
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a service quality dynamic control device and a service quality control method, which can provides service with quality coping with the requirements of a customer. SOLUTION: The service quality dynamic control device comprises a program- storing part, a quality analyzing part, a quality control image palate and a communication part, and is mounted on a computer which a person requiring quality change connects to a communication network. The quality-analyzing part is constituted to have a function of converting required quality informed by the quality control image plate to required quality information which is stored in an active node, a function of selecting a quality control program suitable for updating the required quality information from the quality control program stored in the program storing part, a function of forming an active packet which stores the selected quality control program and data used by the program, and a function of transferring the formed active packet to the communication part.
Patent JP-2002263688-A (JP)
Title: Method and device for treating organic polluted water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating organic polluted water including a new biological regeneration method using zeolite. SOLUTION: The treatment includes the following steps A, B and C. In the step A, organic discharged water containing ammonia nitrogen and the regenerated discharged water from a zeolite packed layer are supplied to a biological denitrification part to be denitrified and then subjected to solid liquid separation. The separated water is supplied to a granular zeolite packed layer to adsorb and remove ammonia. In the step B, the zeolite adsorbing ammonia is biologically regenerated by nitrifying bacteria deposited on the granular zeolite and the regenerated discharged water is supplied to the biological denitrification part. In the step C, a part of the sludge in the above biological treatment process is drained, treated with an alkali and subjected to solid liquid separation. The separated liquid is supplied to the zeolite layer during the biological regeneration of the zeolite.
Patent JP-2002261887-A (JP)
Title: On-vehicle audio equipment with portable telephone cooperating function
Inventor: ISHIBASHI KAZUAKI
IPC: H04M1/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle audio equipment with a portable telephone cooperating function capable of outputting a voice with one except a portable telephone as a sound source, even when a fault imparting an influence to a decision result of an operating state deciding means is brought about. SOLUTION: The on-vehicle audio equipment with the portable telephone cooperating function decides the presence or absence of an operation fault regarding an operating state deciding means 6 by a fault detecting means 9, inhibits outputting of a voice with the sound source 3 as a sound source by a voice outputting limiting means 7 in the case of the operation or by the deciding mean 6 if a fault occurs, based on the decision result of operation/non- operation of the portable telephone 2, while allowing outputting of the voice with the sound source 3 as a sound source by a voice output limiting means 7 in the case of the non-operation.  Further, the audio equipment operates a basic function priority executing means 10 preferentially to the limiting means 7 if the fault regarding the means 6 is detected by the detecting means 9, or allows forcibly outputting of the voice with the sound source 3 as a sound source.
Patent JP-2002268676-A (JP)
Title: Language model generating device and voice recognition device
Inventor: SANEHIRO TAKATOSHI
IPC: G10L15/183
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To perform voice recognition by showing the structure of a sentence more accurately and analytically than a conventional example and generating a language model by which a high recognition rate can be obtained in the recognition. SOLUTION: A bigram marker insertion part 42 analyzes the sentence structure by using a TDMT device while regarding a content word of learning text data as a constitution element and a function word as a word showing a constitution element border and inserts a symbol as the constitution element border word into a part where content words are consecutive and a syntax analysis part 44 takes syntax analysis of the learning text data having the inserted constitution element border in the form of a syntax tree.  A language model generation part 43 generates a language model of word N-gram by computing the frequency probability of the connection relation of words according to the learning text data having the inserted constitution element border, and a language model generation part 45 generates a 2nd language model of word pattern N-gram by computing the frequency probability of the connection relation of a word pattern consisting of words included in one subtree in the syntax tree or the connecting subtrees according to the syntax analysis result.
Patent JP-2002267896-A (JP)
Title: Optical fiber cord
Inventor: OHASHI KEIJI
IPC: C08L67/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent generation of bumps on the surface of a sheath when a material prepared by compounding ammonium polyphosphate in a polyester elastomer is used as the resin composition to constitute the sheath of an optical fiber cord. SOLUTION: As for the ammonium polyphosphate, fine powder having <=3 μm average particle size and <=10 μm maximum particle size is used.
Patent JP-2002334748-A (JP)
Title: Connector
Inventor: KATO NOBUKAZU
IPC: H01R13/6585
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a compact size, a low price, and excellent high frequency characteristics by improving the defect of a conventional connector equipped with signal contact and ground contact. SOLUTION: A receptacle connector 1 is composed of a plurality of signal contacts S; a plurality of ground contacts G; a plurality of general (low speed) contact D; an insulator 2 for holding the signal contacts S, the ground contacts G, and the general contacts D; and a receptacle shell 3 enveloping the whole. Three kinds of contacts are arranged in the order of S, S, G, S, S, G, D, D, D from the right side in the upper row as shown in (a), and in the order of G, S, S, G, S, S, D, D from the right side in the lower row. S, S adjacent in the upper row and G in the lower row, and G in the upper row and S, S adjacent in the lower row are positioned at the vertexes of an isosceles triangle, respectively.
Patent JP-2002270936-A (JP)
Title: Method for selecting noise characteristic of semiconductor laser
Inventor: KIMURA TAKASHI
IPC: G11B7/22
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting noise characteristic of a semiconductor laser by which the level of the noise characteristic can be easily determined even in a semiconductor laser of an actual refractive index wave guide type structure or the like without measuring each time the noise in mounting state. SOLUTION: For example, when TE/TM is less than a certain value, noise intends to increase sharply according to a relationship between the polarization ratio of the TE/TM and noise. Therefore, the polarization ratio of a TE polarization element of a semiconductor laser output to a TM polarization element thereof is used to select the noise characteristic.
Patent JP-2002230473-A (JP)
Title: System for printing and collation of health insurance card
Inventor: YAMAMOTO OKITSUGU
IPC: B42D15/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a system for print and collation of a health insurance ID card, which can identify a person by the health insurance ID card and writes required information of the identified person in a recording medium without errors. SOLUTION: A recording medium like a CD-R/W or a CD-ROM, into and from which information is recorded and read out and which has a hole in the center is formed in one face of a base of the health insurance card, and a personal basic information part which is visibly printed and a personal identification bar code part are provided together in the other face of this health insurance ID card. A means which inserts the health insurance ID card to a printer, capable of communicating information with a personal computer and a means which discriminates whether print are to be executed are provided, and personal basic information and personal identification bar code information which are read out from a first data file are used to print the health insurance ID card.
Patent JP-2002281581-A (JP)
Title: Speaker fitting device
Inventor: ASAMI MOTOYASU
IPC: B60R11/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a speaker fitting device capable of fitting a support member to a base without using a screw stopper and fixing it reliably even when the thickness of the base is different. SOLUTION: The support member 1 is fixed to an opening part 21 formed at the base 20, and a speaker 30 is mounted to the member 1. The member 1 is provided with a positioning means 2 and a fixing means 11. The means 2 is provided with a movable plate 6 which can be moved in a radial direction within the part 21. The means 11 has an inserting and holding piece 13 and a pressurizing piece 14, and the base 20 is held between the piece 13 and the supporting surface 1b of the member 1, and is locked in the insert/hold state by pressurizing the piece 13 by the pressurizing part 14b of the piece 14.
Patent JP-2002279875-A (JP)
Title: Pressure switch
Inventor: SAKAKIBARA TOMOHIRO
IPC: H01H35/34
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To improve durability by making a ring-shaped shelf part of a casing assembly holding a diaphragm maintaining vessel structure not easily vulnerable to plastic deformation. SOLUTION: Of the ring-shaped shelf part 20, a shelf face 20A opposing an outer periphery part 7 of a diaphragm maintaining vessel structure 7 is to be of a slope slanted toward the side of the diaphragm maintaining vessel structure 7 as it is headed from the outer edge side to the inner edge side of a center opening 19.
Patent JP-2002281260-A (JP)
Title: Method for altering circulation route of facsimile
Inventor: TANAKA ATSUSHI
IPC: H04N1/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for altering the circulation route of facsimiles in which a part of circulation order can be altered easily and surely for an already registered circulation route including addition and removal of a facsimile in the way thereof. SOLUTION: In the method for altering the circulation route of facsimiles where the order of facsimiles in a partial range of a circulation route formed by a plurality of facsimiles having a bulletin board function is altered, a new circulation route is set for a facsimile on the near side of the partial range and a destination facsimile being altered or renewed in the partial range such that a subaddress used for the original route is left as it is.
Patent JP-2002275599-A (JP)
Title: RARE EARTH-Fe-B ALLOY AND METHOD OF MANUFACTURING FOR THE SAME
Inventor: KOBAYASHI YUKIO
IPC: C22C33/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth-Fe-B alloy which permits the continuation of the operation of a sintering furnace stably for a long period of time in manufacturing a rare earth magnet by a powder metallurgical process and permits the reoperation in a short period of time even when the case for stopping and repairing the furnace occurs and a method of manufacturing for the same. SOLUTION: The rare earth-Fe-B alloy which is decreased in Mg in ferroboron and has an Mg content of <=10 ppm is used as the raw material for the are earth magnet. The ferroboron is produced by using a crucible made of alumina or zirconia.
Patent JP-2002016929-A (JP)
Title: Encoder and encoding method
Inventor: HATANO YOSHIKO
IPC: H04N19/50
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an encoder which can prevent overflow of a buffer and can realize encoding of VOP within the predetermined period even if the processing time required for the encoding each macro-block is not constant. SOLUTION: The maximum amount of code Tmax is set for every VOP, and an output of an encoding means and an output of a fixed code output means are switched to provide an output in order to prevent that amount of code Sc of VOP does not exceed the maximum amount of code Tmax.
Patent JP-2002277666-A (JP)
Title: Polarized wave holding optical fiber
Inventor: KUBOTA HIROKAZU
IPC: G02B6/032
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a polarized wave holding optical fiber consisting of a photonic crystal structure fiber and easily manufacturable. SOLUTION: In the photonic crystal structure fiber having grating holes (holes of grating structure) having the same diameter and formed in a clad part surrounding a core part as hexagonal closest structure, the ratio d/Λ of the diameter of each grating hole to the interval (grating interval) Λ of grating holes is set to 0.2 to 0.9. The ratio d/Λ may be 0.3 to 0.75 or 0.5 to 0.65.