baber/WOPTO huggingface dataset:
Patent JP-2002034001-A (JP)
Title: Digital image recording and reproducing apparatus
Inventor: KOGA TATSUO
IPC: H04N5/765
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital image recording and reproducing apparatus, which can retrieve a desired scene quickly by combining searching operation with skip operation. SOLUTION: When fast-forward operation is instructed during normal reproduction operation (state C2), a search operation is performed after transiting to a state C. When the skip operation is instructed during the search operation, transition to the state C3 and the search operation are performed again, after transition to processing P1 and the skipping operation are made. When the normal reproducing operation is instructed during the search operation (state C3), transition to the state C2 and the normal reproducing operation are performed again after transition to processing P2, and the skipping operation corresponding to operation delay are performed.
Patent JP-2001055659-A (JP)
Title: Multicolor sewing machine
Inventor: HATTORI OSAMU
IPC: D05B51/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a multi-color sewing machine that exactly detects the breakage of the yarn on sewing and can inhibit erroneous detection in the yarn exchange. SOLUTION: The base frame is equipped with the horizontally rotatable driving gear 37 for driving the looper 15 at the needle location. In the meantime, the looper beds 7 that are individually attached to the base frame movably in the transverse direction is integrally equipped with the passive gear 18 for biting each other with the individual driving gears 37, and a plurality of horizontally rotatable loopers 15 are each are selectively arranged to the needle locations by the transverse movement of the looper bed 7. In such a multi-color sewing machine, the yarn breakage detector is constructed so that the exact detection of yarn breakage may be performed during the sewing operation and the erroneous detection of the yarns can be inhibited, when the sewing yarns are exchanged.
Patent JP-2002039983-A (JP)
Title: Humidity sensor
Inventor: NAKABAYASHI HIDEKI
IPC: G01N27/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a humidity sensor in which dew formation is suppressed. SOLUTION: A sensor element 2, comprising a humidity sensing film 3 and a humidity sensor electrode 4, is formed on the side of one surface 1a of a substrate 1, a heating element 5 is formed at a section opposing to the humidity- sensing film 3 via the substrate 1, and heating element electrodes 6 are formed at the ends of the heating element 5. In the heating element 5, the ultimate temperature is previously determined, so as to maintain the humidity sensor 10 at constant temperature equal to the highest dew point conceivable, in using environments during the operation of the heating element 5.
Patent JP-2002035150-A (JP)
Title: Water-surface facility for protection against disaster
Inventor: HAYASHI SHINICHIRO
IPC: F03D9/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-surface facilities for protection against disaster capable of supplying necessities for the protection against disaster by sea or storing them on the sea, and enabling sending of a rescue team by sea and accommodating of rescued people. SOLUTION: The water-surface facilities for protection against disaster are provided with a structure 3 having a space 5 for storing drinking water 90, a synthetic resin expanded body 60 annexed to the structure 3, a steel plate body 62 for covering the structure 3 and the synthetic resin expanded body 60, aerogenerators 84, and a sea wall 68, which is floated on the water for enabling transporting or storing of the drinking water 90. The sea wall 68 has a groove 69 provided on an upper periphery of the facilities, and a board- like member 71 formed so as to project from the groove 69. The groove 69 is formed for enabling injecting and discharging of water, and the board-like member is formed so that it is lighter than the water.
Patent JP-2002039118-A (JP)
Title: Air flow noise reducing device
Inventor: EGUCHI AKIHIRO
IPC: F24F1/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce air flow noises generated on a surface of an object in contact with fluid and improve the durability and weather resistance. SOLUTION: Many thin-walled and minute chips 2, 2, etc., are provided on the surface of the object 1 in contact with the fluid W to reduce pressure fluctuation due to the vibration and deformation of the thin-walled and minute chips 2, 2, etc., provided on the surface of the object 1 when disturbance on the upstream side collides against the surface of the object 1 in contact with the fluid W.
Patent JP-2002040084-A (JP)
Title: Inspection instrument for connector
Inventor: YAMAMOTO HIDEYUKI
IPC: G01R31/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an inspection instrument for connector capable of precisely performing the presence or continuity inspection of a terminal with a simple structure and preventing the generation of a defective or incomplete product. SOLUTION: This inspection instrument for connector comprising a terminal metal fitting housed and locked in the terminal housing chamber of a connector housing comprises a connector support body 3 and inspector body 4, mutually coming close to and separating from and a plurality of inspection pins to be connected to an inspecting electric circuit in the inspection instrument body 4, which is energized to the connector side by a spring. This inspection instrument further comprises a means 40 for absorbing the approaching and separating directional tolerance of the member related to the support of the connector and the approach and separation of the connector support body 3 to the inspection instrument body 4.
Patent JP-2002038356-A (JP)
Title: Quadraxial woven fabric and method for weaving the same
Inventor: OGAWARA KAZUMASA
IPC: D03D47/20
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a new quadraxial woven fabric having no difference between the face and the back, and to provide a method for weaving the same. SOLUTION: In this quadraxial woven fabric, the face and the back of the fabric are each composed of diagonal threads 3, 4, the interlayer is composed of the weft 2, and the warp 1 is entwined with the diagonal threads 3, 4 of the face and the back, so that the weaves on the face and the back show the same weave pattern.  The method for weaving the quadraxial woven fabric comprises making the face 11 made of a diagonal thread surface and the back 12 made of another diagonal thread surface always form a picking shed 13 for the weft 2 by use of a pair of diagonal thread-traversing means 10 so that the face and the back of the fabric are each composed of diagonal threads 3, 4, then picking the weft 2 into the shed 13 so that the intermediate layer C is formed, and further entwining the warp 1a, 1b with the face 11 or the back 12 composed of the diagonal threads by use of healds 14 for the warp of the face or healds 15 for the warp of the back so that the quadraxial woven fabric shows the same weave on the face and the back.
Patent JP-2002003849-A (JP)
Title: Opening/closing lid for insertion inlet of coal layer surface leveler of coke carbonization oven cover
Inventor: YAMAZAKI KESAO
IPC: C10B25/06
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing lid for an insertion inlet of a coal layer surface leveler which is improved in resistance to abrasion and resistance to damage and wherein a fastening device having a small pressing force is used. SOLUTION: The opening/closing lid for the insertion inlet of the coal layer surface leveler of a coke carbonization oven cover is equipped with a hooking arm member 1 in the directions of pressing at the opening/closing side of a single swing push lid 5 for opening and closing the insertion inlet 4 of the coal layer surface leveler of a frame body 3 installed at the upper part of an oven cover 2 for opening and closing an entrance of a coke carbonization oven, and a hanging arm member 7 rotatively engaged with the hooking arm member 1 through a rotary supporting shaft 11 arranged on a pressing direction axis of the hooking arm member 1 and continuously connected to the hooking arm member 7, and a hanging arm member rotating driver 13 fixed to the oven cover 2 side of the frame body 3.
Patent JP-2002037974-A (JP)
Title: Vehicle exterior material highly resistant to chipping and impact
Inventor: NISHIMOTO KENJI
IPC: C08L35/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle exterior material high in chipping resistance with the rupture cross-section ductile rather than representing a sharp edge when broken by molding a rubber-reinforced styrene-based resin. SOLUTION: This vehicle exterior material is obtained by compounding a rubber-reinforced styrene-based resin with a thermoplastic elastomer so as to adjust both the tanδ peak height and peak temperature in the viscoelastic properties of the final exterior material.
Patent JP-2002051497-A (JP)
Title: Side pressure mechanism of motor driving shaft and motor equipped with the side pressure mechanism
Inventor: SHINODA TAKESHI
IPC: H02K7/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide side pressure mechanism of a motor driving shaft which can be constituted to be simple and small, and will not limit an installation place of a motor, and a to provide motor equipped with the side pressure mechanism. SOLUTION: Regarding a motor 10 equipped with a driving shaft 11 retained by bearings 13a, 13b installed in end portions of a motor body 12, the side pressure mechanism 20 of the motor driving shaft and the motor equipped with the side pressure mechanism 20, are so constituted that spring members 22, 25, whose end portions press the outer peripheral surface of the driving shaft toward radial direction inside, are included inside the bearing 13a, and the other end portions of the spring members are fixed and held to the inner peripheral surface of the motor body 12.
Patent JP-2002035826-A (JP)
Title: Extrusion forming apparatus
Inventor: NOSAKA YASUHIRO
IPC: B21C25/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To change wall thicknesses and dimensions (outside and inside dimensions) of a hollow member of framework by changing a configuration of an extrusion forming mouth. SOLUTION: An extrusion forming apparatus 10 comprises a No.1 die 12 wherein No.1-No.4 opening sections 18a-18d are formed and a No.2 die 14 wherein No.5-No.8 opening sections 70a-70d are formed. No.1 dies 30a-30d consisting of No.1 down dies 32a-32d and No.1 up dies 34a-34d are provided at each position in the No.1-No.4 opening sections 18a-18d and No.2 dies 80a-80d consisting of No.2 down dies 82a-82d and No.2 up dies 84a-84d are provided at each position in the No.5-No.8 opening sections 70a-70d. No.1 extrusion forming mouths 46a-46d are defined by No.1 down dies 32a-32d and No.1 dies 34a-34d and No.2 extrusion forming mouths 94a-94d are defined by No.2 down dies 82a-82d and No.2 up dies 84a-84d.
Patent JP-2002048424-A (JP)
Title: Cooler for pulsating tube refrigerating machine
Inventor: KIM SON YOUN
IPC: F25B9/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooler for a pulsating tube refrigerating machine capable of improving a general performance of the refrigerating machine by constituting a refrigerant compression type refrigerating cycle with a precooler for previously cooling high temperature and high pressure working gas as an evaporator, and smoothly radiating a generated heat of the working gas and a driver. SOLUTION: The cooler for the pulsating tube refrigerating machine comprises the driver 10 for pumping the working gas to reciprocate to move, a refrigerating unit 200 having a pulsating tube including a cryogenic part formed by an operation of the gas, and a refrigerant compression type cooling means engaged between the driver 100 and the unit 200 and having the precooler 400 in which the gas flows as an evaporator and a compressor 460, a condenser 470 and an expansion valve 480 are sequentially coupled to a refrigerant tube 450 coupled to the precooler 400 to form one refrigerating cycle.
Patent JP-2002045098-A (JP)
Title: Fish-catching tool
Inventor: KITAJIMA MASAHIRO
IPC: A01K97/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a fish-catching tool for catching the fish by nipping the jaw of the fish. SOLUTION: This fish-catching tool 10 by nipping the jaw of the fish is constituted of an engaging part 18 of a nipping member 12 and a receiving part 24 of a receiving member 14, facing to the engaging part 18 at a prescribed interval. The fish-catching tool 10 has a lock means 29, and the state of nipping the jaw of the fish is kept by the lock means 29.
Patent JP-2002048051-A (JP)
Title: Brake buffer for wind mill
Inventor: FUJIWARA YASUHIKO
IPC: F15B11/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To operate the brake without giving the mechanical impact force to a wind mill of a wind power plant in power failure. SOLUTION: When a power feeding system is normally operated, a solenoid valve 14 is excited for disconnection, and the pressure oil is not fed to a hydraulic brake 7, and the brake is released, and a generator 6 is driven for rotation by a wind mill 3 for power generation. In case of failure, the solenoid valve 14 is not excited and opened, and the pressure oil of a pressure accumulator 13 is fed to a hydraulic brake 7 for braking. In this case, since an oil passage 11 is provided with an orifice 20 and a buffer accumulator 21, the pressure of the hydraulic oil to be fed to the hydraulic brake 7 gradually rises so as to gradually raise the braking force. With this structure, the impact force to be applied to a bearing 4 and a horizontal driving shaft 3 is eliminated.
Patent JP-2002050900-A (JP)
Title: Method and apparatus for optimizing mounting order of part and part mounter
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing the part mounting order suitable for a part mounter comprising a work head for mounting a plurality of parts on a board by sucking. SOLUTION: In the case of a mounter comprising a work head sucking not more than four parts, all parts to be optimized are arranged in units of the type of part, i.e., the collection of the same type of parts, in the order of the number of parts thus generating a part histogram (Fig. 14(a)). A partial histogram 400 is then taken out from the generated histogram and arranged on two-dimensional coordinates where the abscissa (Z axis) represents the arrangement of part cassette and the ordinate represents the number of suction times of the work head. Furthermore, partial histograms 401a, b are arranged to generate a histogram where the width (number of parts) in the direction of abscissa becomes 4 (Fig. 14(b)).
Patent JP-2002046658-A (JP)
Title: Rear spoiler for automobile
Inventor: MATSUMURA SHINJI
IPC: B60J5/10
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the fixing work of a spoiler to an edge part at the rear upper part of a body and to sufficiently secure the fixing strength of the spoiler to the edge part. SOLUTION: The edge part 22 formed by a roof 8 of the body 2 and a rear wall 9 of the body 2 is provided with outer and inner panels 23 and 24, and a reinforcing panel 27 disposed between the inner panels 23 and 24.The spoiler 33 extending along the outside surface of the edge part 22 and a fixing means 34 for fixing the base part 33a of the spoiler 33 to the edge part 22 are provided. The fixing means 34 is provided with a locking member 39 for locking one end side 38 in the longitudinal direction of the base part 33a of the spoiler 33 to the reinforcing panel 27 by penetrating the outer panel 23 in the side view of the body 2, and a fastener 42 for fastening the other end side 40 of the base part 33a of the spoiler 33 to either of the respective panels 23 and 24 in the locked state by the locking member 39.
Patent JP-2002052439-A (JP)
Title: Thermal displacement correcting method for lathe
Inventor: SATOU REIJI
IPC: G01B21/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To estimate a knife edge displacement of a tool due to a curve of a turret and accurately correct an error in machining dimensions of a work by a correction amount containing the estimated value. SOLUTION: The output of a temperature sensor is numerated at preset correction intervals to measure the temperature of each part of the lathe. According to the measured temperature, the thermal displacement amount of the turret, the thermal displacement amount of the work part, and the thermal displacement amount of the head part are calculated. In estimating the knife edge displacement amount of a tool, the knife edge displacement amount per unit length is calculated according to the temperature difference between the surface side of the turret and the back side. The length of the tool in the direction of turning axis of the turret is obtained by using a tool length offset function, and according to the tool length and the knife edge displacement amount per unit length, the knife edge displacement amount of the tool is calculated.  The thermal displacement amounts of the respective parts of the lathe are added up to obtain the correction amount, and according to the correction amount, thermal displacement correction is executed by the axial movement.
Patent JP-2001141988-A (JP)
Title: Focusing device, its control method, and medium for supplying its control program
Inventor: OTA SEIYA
IPC: H04N9/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a device such as a focusing device capable of proper focusing for chromatic aberration or the like, its control method, and a medium such as a storage medium which supplies its control program. SOLUTION: With respect to the device such as a focusing device, the control method for this device, and the medium such as a storage medium which supplies a control program for the control method, plural color component signal corresponding to prescribed different color components of subject light received through an optical system are generated, and a signal for focusing is generated on the basis of signal obtained by changing proportions of these generated color component signals.
Patent JP-2002057404-A (JP)
Title: Laser diode, semiconductor light-emitting device and method of manufacture
Inventor: ABE HIROAKI
IPC: H01S5/065
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser diode, a semiconductor light emitting device and a method of manufacture, in which long term reliability is enhanced by reducing a working current and the manufacturing process is simplified as compared with prior art. SOLUTION: A first clad layer 37, an active layer 38 and a second clad layer 39 are formed on a substrate 30, a third clad layer 41 and a contact layer 43 are formed thereon in a current injection stripe region, and an electrode 45 is formed to be connected with the second clad layer 39 and the contact layer 43 in regions other than the current injection stripe region. When a laser light is emitted from a laser light oscillating region LOR, by applying a voltage to the electrode 45 thereby injecting a first current Ia through the contact layer 43, a second current Ib smaller than the first current Ia is injected via the second clad layer 39, in regions other than the current injection stripe region. Current is thereby controlled at the end part of the laser light oscillating region LOR, and self oscillation takes place in to produce a laser diode.
Patent JP-2002056046-A (JP)
Title: Method and device for verifying pattern data
Inventor: OTA KAZUTOSHI
IPC: G03F1/68
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To shorten the pattern data preparation time for mask production and also to reduce human errors made in the preparation. SOLUTION: Pattern data including a plurality of pieces of graphic data for a designed circuit are verified on the basis of a given rule (S2). When graphic data that not meet the rule exist, their contents are outputted as an error (S3), and when an error information showing that the error is not a problem in the characteristics of the circuit is inputted (S5), the error information is added to a file including the pattern data (S8). The file is read, the graphic data are subjected to processing for obtaining exposure data for mask production, and the processed graphic data are verified on the basis of the given rule.  When graphic data that does not meet the rule exists, whether its contents are included in the contents of the error information is decided, and when it is decided that the contents are included, processing is continued if the contents of the error information show no problems.
Patent JP-2002059261-A (JP)
Title: Soldering apparatus
Inventor: IMAMURA KEIICHIRO
IPC: B23K1/08
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a flow type soldering apparatus which is strongly directive, less easily allows dross to be adhered, and is capable of forming a jet flow of the consistent shape, and performing the consistent soldering with excellent soldering quality. SOLUTION: A jet wave 11 is formed by jetting a molten solder 2 from an outlet 10 of a jet hole 9 made in a nozzle body 8. This jet hole 9 is formed conical, the diameter of the outlet 10 is set to be not more than the thickness t of the nozzle body 8, and the taper angle of the conical jet hole 9 is formed to be <=45 deg..
Patent JP-2002057067-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: TAMAMITSU KENJI
IPC: H01G9/035
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor that has low impedance characteristic, and improved shelf characteristic. SOLUTION: In this aluminum electrolytic capacitor, a combination where phosphate ions are bonded to a water-soluble complex made of aminopolycarboxylic acid and aluminum is contained in a capacitor element using cathode foil where a silane coupling agent adheres onto a surface with electrolyte where adipic acid or at least one kind of the salt is dissolved into a solvent using water as a main constituent, thus achieving the low impedance characteristic, maintaining a proper amount of phosphate ions in the electrolyte for a long time, improving the shelf characteristic of the aluminum electrolytic capacitor by inhibiting deterioration in electrode foil after being left on a shelf, and increasing initial capacitance.
Patent JP-2002063906-A (JP)
Title: Flat nonaqueous electrolyte secondary battery
Inventor: HIRAHARA SATOSHI
IPC: H01M10/05
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a flat nonaqueous electrolyte secondary battery with an excellent shelf life, which can prevent a positive electrode material from melting during along-term storage. SOLUTION: As a constituent member of a positive electrode case which also plays a role of a positive electrode terminal for the flat nonaqueous electrolyte secondary battery or of a metal part in direct contact with a positive electrode active substance, stainless steel containing niobium by 0.1 to 0.3%, titanium by 0.1 to 0.3%, and aluminum by 0.05 to 0.15% in a ferrite system stainless steel containing chromium by 28.50 to 32.00% and molybdenum by 1.50 to 2.50% is used, by which, the positive electrode member is prevented from melting during a long-term storage and hence, the nonaqueous electrolyte secondary battery with an excellent shelf life.