baber/WOPTO huggingface dataset:
Patent JP-2004179815-A (JP)
Title: Electronic switch control circuit
Inventor: IDA MASAYUKI
IPC: H02M3/07
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a pair of electronic switches opened / closed in an inverted state that may cause a high through-current resulting being damaged when a power supply and ground are directly connected due to the deviation in timing of opening / closing control.  <P>SOLUTION: The electronic switch control circuit for applying opening / closing control to at least one set of electronic switches 34, 39 and 36, 38 in pairs in an inverted state by control signals Φ1, Φ2 obtained from a ring oscillator 42 wherein an odd number of inverters 43 are connected in series and an output of a tail end inverter 43u is connected to an input of a head inverter 43a, is characterized in that an AND output Φ1 between outputs of the head inverter 43a and an inverter 43b after the inverter 43a and an AND output Φ2 between outputs of an inverter 43c located before a middle position arranged in a ring form when viewed from the head inverter 43a and an inverter 43d after the inverter 43c are used for the control signals of the electronic switches in pairs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226515-A (JP)
Title: Silica and method for producing the same
Inventor: MORI HIROSHI
IPC: C01B33/12
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide silica having a large pore volume and specific surface area, controlled pore properties, a low total content of unnecessary metal impurities and also excellent heat and water resistances, etc.  <P>SOLUTION: The silica has the following properties: (a) a pore volume of the silica is >1.6 to 3 ml/g; (b) a specific surface area of the silica is 100-1,000 m<SP>2</SP>/g; (c) a mode pore diameter (D<SB>max</SB>) of the silica is ≥5 nm; (d) a value of Q<SP>4</SP>/Q<SP>3</SP>in a solid-state Si-NMR (nuclear magnetic resonance) spectrum of the silica is ≥1.2; (e) the silica is amorphous; and (f) a total content of metal impurities in the silica is ≤100 ppm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179937-A (JP)
Title: Intercom system
Inventor: WATANABE TOMOYA
IPC: G06T7/20
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system which can easily be used when a visitor can only make a sign language but a reception person cannot understand it or when the visitor cannot understand the sign language and the visitor can only make the sign language.  <P>SOLUTION: The intercom system is provided with a slave set 200 having a slave set call means 201 making a call with a master set 100. The master set has a master set call means 101 making the call with the slave set. The slave set has a slave set image pickup means 202 photographing a moving picture in the slave set. The master set is provided with a picture recognition means 104 translating the moving picture of a conversation content inputted from the slave set image pickup means and making it into data and with a sound conversion means 105 converting the conversation content which is outputted from the picture recognition means and which is made into data into sound information. Thus, even if the visitor can do only the sign language and the reception person in the house cannot understand it, it is possible to make a communication between them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179469-A (JP)
Title: Optical semiconductor device
Inventor: ITO RYOICHI
IPC: H01L31/18
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device in which the frequency characteristics of a light receiving element can be enhanced by decreasing the series resistance, and to provide an optical semiconductor device in which degradation in the frequency characteristics of the light receiving element due to the low speed carrier component caused by diffused migration can be blocked.  <P>SOLUTION: Since the parasitic capacitance is reduced by isolating light receiving elements through an insulator or a dielectric isolating region 6 and direct contact is taken from a P type semiconductor substrate 2 becoming an anode region in a region 11 embedded with a low resistance conductor, series resistance is decreased and the frequency characteristics of a light receiving element can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175356-A (JP)
Title: Resin curing apparatus
Inventor: DOBASHI YOSHIHIRO
IPC: B05C9/14
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably cure a resin by reducing danger such that a solvent is confined by a surface cured film even if the solvent of the resin applied to a feed tape is evaporated.  <P>SOLUTION: In the resin curing apparatus having a tape inlet (15) for supplying the feed tape (3) coated with the resin (5) for sealing an element (4) into a furnace body (2), heating mechanisms (8, 9, 10, 11, 12, 13 and 14) arranged in the furnace body (2), reversal mechanisms (6 and 7) for reversing the feed direction of the feed tape (3) and a tape outlet (16) for discharging the feed tape (3) to the outside of the furnace body (2), the discharge port (18) for allowing the interior of the furnace body (2) to communicate with the outside of the furnace body (2) is arranged to the part of the furnace body (2) above the tape inlet (15).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004176880-A (JP)
Title: Torque fluctuation absorbing damper and its manufacturing method
Inventor: TANAKA KATSUYA
IPC: F16F15/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque fluctuation absorbing damper exercising superior performance by eliminating excessive space on both sides of a second elastic body 32 in a coupling part 3.  <P>SOLUTION: The second elastic body 32 in the coupling part 3 is bonded by vulcanization between axially opposing faces of an outer circumference diametral part 21b formed on a hub 1 or an annular mass body 21 and an inner circumference diametral part 31c formed on a pulley 31. Since its inner circumferential face and outer circumferential face closely contact low friction sliding material layers 7 formed on a supported cylinder part 31d and a pulley body 31a of the pulley 31, there is no excessive space in an inner circumferential side nor an outer circumferential side of the second elastic member 32. Consequently, a dynamic vibration absorbing effect can be improved by miniaturization of a diametral size or thickness securement of the annular mass body 21, or durability can be improved by thickness securement of the second elastic body 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178488-A (JP)
Title: Electronic instrument and power supply state notice method
Inventor: CHIBA KOICHI
IPC: G06F13/14
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic instrument which tells whether a power source for conducting processing for a storage device is ensured.  <P>SOLUTION: An electronic instrument 1 is connected to a host device 2 provided with an application for setting the electronic instrument 1 by using an USB (Universal Serial Bus) cable 3. Before starting data processing stored on an HDD (Hard Disk Drive) 15 of the electronic instrument 1, an AC power supply detection section 18-a of the electronic instrument 1 detects the presence or absence of supply of AC power. The detection result is transmitted to the application 26-a to start the data processing based on the detection result. Before starting the rewrite of a system file stored on a Flash ROM 14 of the electronic instrument 1, the AC power supply detection section 18-a detects the presence or absence of the supply of the AC power. A remaining battery capacity detection section 18-b detects remaining battery capacity. The result is transmitted to the application 26-a to start processing for the system file on the basis of the result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179128-A (JP)
Title: Fuel cell system
Inventor: SHINDO KOJI
IPC: H01M8/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system that can avoid early deterioration of the fuel cell by bacteria.  <P>SOLUTION: For example, the fuel cell system S is equipped with a fuel cell generating electric power by constructing a fuel electrode 6a (anode) and an air electrode 6b (cathode) on both sides of a solid polymer electrolyte membrane 6d, supplying hydrogen gas to the fuel electrode 6a as a fuel gas, supplying oxygen gas as an oxidizer gas to the air electrode 6b, and by making the fuel gas react with the oxidant gas contained in the air. The system comprises an anode side water channel 56 for humidifying and supplying the fuel gas to the fuel electrode 6a, a cathode side water channel 58 for humidifying and supplying the oxidizer gas to the air electrode 6b, and a cooling water channel 57 for cooling the fuel cell 6. At least one of each water channel 56, 57, 58 is equipped with electrodes 53, 54 or a UV lamp 51 as a sterilization treatment means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182273-A (JP)
Title: Method and apparatus for continuously packaging
Inventor: KUROSAWA KAZUYUKI
IPC: B65B7/28
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for continuously sterile-packaging which is inexpensive owing to its simplified structure and can easily sterilize a conveyance structure.  <P>SOLUTION: The apparatus for continuously sterile-packaging fills a container having the sterilized interior with sterile contents and seals the container with a sterilized lid. A body of a flanged container (1) is fitted into a container holding aperture (12a) opened at a predetermined interval in the direction of the advance of a belt-like conveyer (12) suspended between pulleys (2 and 2). The container is sterilized, filled with the contents and sealed while the conveyer (12) and the container (1) are moved in an aseptic chamber substituted by nitrogen gas, having the flange (1a) of the container supported by the periphery (12b) of the aperture (12a).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183804-A (JP)
Title: Thrust ball bearing, and method for manufacturing the same
Inventor: OKI TSUTOMU
IPC: C21D1/18
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust ball bearing, and a method for manufacturing the same, including a member, in which heat treatment deformation is restricted, while prescribed hardness is secured.  <P>SOLUTION: This thrust ball bearing is provided with a race member 11 on which rolling elements 12 roll. Steel material to form at least the race member among members to compose it is quenched and hardened by atmospheric radiation (cooling by air). A surface layer part of the quenched and hardened member has hardness of HV650 or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191703-A (JP)
Title: Speech recognition device and speech recognizing performance improving method
Inventor: SAITO NOZOMI
IPC: G10L15/28
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve speech recognizing performance without changing a recognition engine.  <P>SOLUTION: A speech data generation part 14 generates a plurality of pieces of speech data whose non-speech sections start at different position from speech data as an object of speech recognition, the recognition engine 17 performs speech recognition by using the respective pieces of speech data, and a totaling/comparison part 19 outputs the most recognition result among a plurality of obtained recognition results.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193398-A (JP)
Title: Reactor apparatus
Inventor: TATSUNO MICHIO
IPC: H01F37/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy saving, with a small loss and noises, realize the improvement of productivity, the reduction of the manufacturing cost and elimination of excessive use of a band material and improve installation property (space saving, versatility, etc.) heat radiation and rigidity.  <P>SOLUTION: The reactor apparatus is provided with a reactor 4 having an iron core 2 and a coil 3 wound around this iron core 2, and it has a lamination structure where a plurality of iron sheet pieces 2p are stacked in an axial direction Fs. The iron core 2 is formed like a non-polygonal ring-like shape without a bending part and like a flat shape wherein a total width Lw to a thickness Ld is a specified value (e.g. 10) or more, and the reactor 4 is formed of the coil 3 wound by a vertical flat square wire W in a circumferential direction along the sectional shape of the iron core 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195998-A (JP)
Title: Ventilating device for vehicle
Inventor: KOBAYASHI KENJI
IPC: B61D27/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device for a vehicle capable of securing the specified ventilating wind quantity even if the operating frequency of the device is altered and controlling the season control of the intra-vehicle pressure easily.  <P>SOLUTION: The ventilating device for the vehicle includes a supply/exhaust passage furnished with a rate-of-flow control device 40 capable of setting the resistance of the supply/exhaust passage to any value as desired so that the specified ventilating wind quantity can be maintained even if the operating frequency of the ventilating device is changed. The rate of opening of the rate-of-flow control device 40 is controlled interlocking with the operating frequency of the ventilating device so that the conventional problems are solved. The intra-vehicle temperature and the extra-vehicle temperature are sensed and their difference is computed, and on the basis of the result obtained, the rate-of-flow control device 40 is controlled, and it is possible to preclude any obstruction in opening and closing the door resulting from a rise of the intra-vehicle pressure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197385-A (JP)
Title: Heat insulation structure for steel framed roof foundation
Inventor: TAMURA TADAO
IPC: E04B1/80
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To construct a heat insulation structure by simple work on sheathing roof boards W spread on a steel framed roof foundation B.  <P>SOLUTION: A rectangular seat plate 30 on which notches 31U, 31D, 31R and 31L are formed at four sides is fixed to the lower face of a metal fitting 10. The notches 31U, 31D, 31R and 31L are aligned with an eaves-ridge direction marking-off line L<SB>1</SB>of a sheathing roof board W set up on a steel framed roof foundation B and a frontage direction marking-off line L<SB>2</SB>, a metal fitting 10. Thereafter, insertion pieces 12R, 12L erecting from both sides of the metal fitting 10 are forced to stick into the lower layer heat insulation material F. Insertion pieces 22R, 22L of a spacer 20 are inserted into the lower layer heat insulation material F along the insertion pieces 12R, 12L. A metal rafter 40 is arranged between the insertion pieces 12R, 12L. Locking pieces 14RU, 14RD, 14LU and 14LD are folded inward to fix seats 43R, 43L of the metal rafter 40. When an upper layer heat insulation material T is fitted to the lower layer heat insulation material F whose periphery is partitioned by side walls 42R, 42L of the adjacent metal rafter 40, the heat insulation structure is constructed on the steel framed roof foundation B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199315-A (JP)
Title: Security processing system
Inventor: FUJISAWA TOMOICHI
IPC: G06F21/62
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system, a security method, and a security program for enciphering file data whose security is required to be kept and for writing the data in a storage device, or for decoding the enciphered file and providing plain text data to an execution file operated in a user space.  <P>SOLUTION: It is determined whether data on a cache can be purged or not. When the cache can be purged as a determination result, the cache is purged. If system crash is determined to be generated by performing cache purge, the cache is not purged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198020-A (JP)
Title: Heat storage type heat exchanger
Inventor: KAGAWA KIYOSHI
IPC: F28D20/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage type heat exchanger improved in handling when laminating with high accuracy by eliminating the generation of deflection of laminating members and fray of an end, reduced in price, and improved in functional performance by deciding a shape following the optimal design based on a result of numerical computing.  <P>SOLUTION: A metal thin sheet 1 having a thickness of 0.1-0.2 mm is formed with multiple fine holes 2 by etching or electric casting. One surface or both surfaces of the thin sheet 1 are provided with grooves 3 for connecting the fine holes 2, and a peripheral part 9 of the thin sheet 1 is formed into a flat smooth surface without providing a fine hole to obtain high dimensional accuracy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199359-A (JP)
Title: Printing system and image forming device
Inventor: OTA MITSUHIKO
IPC: H04N1/393
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system and an image forming device, capable of printing a heading character in a size and arrangement according to a tab area.  <P>SOLUTION: In this printing system, when tab paper is sequentially read by an image reading part 103 of a printer 1 to acquire tab area information, the tab area information is stored in a tab information storage part 1061 correspondingly to read order. When print data and tab print specification data from a host device are received by a transmission/reception part 105, the area information about a tab specified by the print specification data is read from the tab information storage part 1061 by a heading character processing part 109a of the printer 1, and the heading character is enlarged or reduced, and arranged according to the area of the tab, and the size, the arrangement or the like of the character or a heading character string specified by the tab print specification data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206298-A (JP)
Title: Job processing system and program
Inventor: OTSUBO ATSUSHI
IPC: G06F15/177
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new job processing system in which job execution is requested to each other between a plurality of computers having the same platform and respectively executing jobs.  <P>SOLUTION: Every time the job is fed to the job input part 11 (21) of a host computer 1 (2), a job management part 12 (22) stores the job in a job log file 141 (241) and makes a job execution part 12 (22) execute the job according to the job execution start time. In receiving the detection notification of a job execution request event from an event detection part 15 (25), the job management part 12 (22) file-transfers the job log file 141 (241) to the other host computer 2 (1), performs a merging processing with the job log file 241 (141) in the other host computer 2 (1) and updates a file.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202044-A (JP)
Title: Golf club head and its manufacturing method
Inventor: ITO MITSUYASU
IPC: A63B102/32
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head formed of a plurality of parts welded together and its manufacturing method, which head is favorable in durability as well as in hitting sound and feeling, by reducing thermal effect while securing enough the bonding strength thereof and further preventing the head from vibration generated when hitting because of the mutual interference of gaps among the parts.  <P>SOLUTION: Edge slots 10 are formed at the junction between face and rear members and major edge slots 11, which are deeper and larger than the edge slots 10, are formed at least in a portion of the junction, and welding consumables are infused into the edge slots 10 and major edge slots 11 to integrate the members.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208162-A (JP)
Title: System and device for transmitting camera video
Inventor: MORI KENICHI
IPC: H04N7/081
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize the prevention of step-out and a reduction in dedicated transmission paths while reducing the volume of vehicle harness.  <P>SOLUTION: When video imaged by a camera 21 is transmitted to a receiving side 27 and displayed on a display 25 of the receiving side 27, a serializer 22 of a transmitting side 26 transmits a synchronous pattern signal S3 as well as a vertical synchronizing signal and video data through a cable 23. In such a case, the synchronous pattern signal S3 is superimposed on a video ineffective period of the video data to be transmitted. Since the transmitting side 26 periodically superimposes the synchronous pattern signal on a serial signal to transmit the synchronous pattern signal regardless of the existence/absence of an occurrence of step-out at a receiving side 27, a reduction in the volume of vehicle harness can be realized in comparison with when a parallel signal is transmitted and received.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004507600-A (JP)
IPC: A61K47/48
Filed: 2001-08-30
Abstract: The present invention provides elastomeric copolyester amides, elastomeric copolyester urethanes, and methods for making the same. The polymers that are based on alpha-amino acids and possess suitable physical, chemical and biodegradation properties. The polymers are useful as carriers of drugs or other bioactive substances.
Patent JP-2004512958-A (JP)
Title: 連続鋳造装置のメニスカスから炉湯出し口に至るまでの鋳造温度を制御するための方法および装置
IPC: B22D46/00
Filed: 2001-10-31
Abstract: 本発明は、連続鋳造の鋳型（１）のメニスカスから、取鍋炉のような最終温度を決定する工程段階（４．１）を備えた二次冶金（４）の全領域を経て、鋼製造プロセスの炉湯出し口（５）に至るまでの溶湯温度を制御する方法および装置に関する。本発明によれば、メニスカスの溶湯温度は、式ＴＭＬ（℃）＝Ｔｌｉ＋Ｘ（ただし、５≦Ｘ≦１５）を基礎として制御され、これを考慮して鋳型（１）のメニスカスとタンディッシュ（３）間の急激な温度上昇（９）は、所定のビレットサイズにおいては、鋳造速度（６）に依存して検知される。さらに“取鍋充填”、“取鍋空き”のような時間に関する取鍋の履歴（７）、および取鍋の内張り、取鍋の年数のような取鍋の状態もタンディシュ（３）と最終の取鍋炉（ＬＦ−ｅｘ）間の溶湯温度の急激な温度上昇として同様に検知される。
Patent JP-2004538600-A (JP)
Title: 様々なシステム動作パラメータを制御するための流体調節要素を用いたハイブリッド動力システム
IPC: H01M8/04
Filed: 2000-10-30
Abstract: ハイブリッド動力システムは、システムを効率的に動作させつつ、その動作パラメータを制御するための手段を備える。このシステムは、ガスタービンアッセンブリなどの電気−熱同時発生又はボトミング装置と組み合わせた、燃料電池及び熱制御積層体を備えた電気化学変換器システムを含む。このハイブリッド動力システムは、１つ又は複数の流体のシステム内での流れを調節又は制御するために１つ又は複数の流体調節装置を用いる。従って、この流体調節装置により、このシステムは、タービン速度に加え、燃料電池及び／又はガスタービンアッセンブリの出力又は温度を制御できる。
Patent JP-2004514970-A (JP)
Title: 候補レベルマルチモーダル統合システム
IPC: G10L15/24
Filed: 2001-11-16
Abstract: マルチモーダル統合システムは、センシングデバイスとマルチモーダル統合ユニットを含む。センシングデバイスは、候補ペアのリストを供給し、各候補ペアは、候補特徴付け及び当該候補に関する信頼度を表わす確率を含む。マルチモーダル統合ユニットは、センシングデバイスからリストを受信し、各センシングデバイスにリストに応じたマルチモーダル文脈情報を供給する。次いで、センシングデバイスは、新たな候補ペアのリストを、マルチモーダル統合ユニットからのセンシング若しくは他の性能を変更するための新たな情報を用いて、繰り返し供給する。これらのマルチモーダル統合ユニットの階層を含むスーパーシステムが構築されてもよい。