baber/WOPTO huggingface dataset:
Patent JP-2002047481-A (JP)
Title: Measuring method for ammonia gas generated during thermal forming of friction material
Inventor: KURIHARA SEI
IPC: G01N21/3504
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To measure stably on real time the amount of a reaction gas generated during a thermal forming process of a friction material containing a thermosetting resin to thereby quickly and correctly recognize the state of curing reaction and provide a friction material excellent in quality. SOLUTION: In a metal mold for thermally forming a preform of a friction material containing a thermosetting resin, a fence is installed for preventing rapid diffusion of a gas generated by the reaction of the thermosetting resin with a curing agent to the outside of the mold at the time of degassing. In the inside of the fence, a reflecting mirror is installed for forming an optical path along which light of an optical measuring means passes via the reflecting mirror. Thus, an ammonia gas in the inside of the fence is measured by an optical measuring means (FT-IR) while ensuring a short optical path length and a long transmission distance in the generated gas, enabling the change in the amount of the ammonia gas to be measured correctly and stably.
Patent JP-2002050926-A (JP)
Title: Voltage controlled oscillator circuit
Inventor: TAKAKURA KYOJI
IPC: H03B5/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator circuit which can easily be adjusted while using a varactor with a variable frequency range of 2-GHz self-resonance frequency and stable oscillation output characteristics can be obtained, even when the circuit is oscillated at a high frequency of, for example, over 2 GHz. SOLUTION: This voltage controlled oscillator circuit comprises, a resonance circuit section X, a negative resistance circuit section Y connected to a resonance circuit section X,adjusts oscillation condition based on the resonance frequency of the resonance circuit section X, and includes a transistor Tr1 for oscillation that outputs an oscillation signal, and an amplifier circuit section Z connected to the negative resistance circuit section Y, and includes a transistor Tr2 for amplification which amplifies the oscillation signal and outputs a prescribed oscillation output. The variable frequency range of the oscillation output is set at a region of the value higher than the self resonant frequency of a capacitor C2 connected in parallel to the varactor for resonance.
Patent JP-2002041487-A (JP)
Title: Computer connecting method and controller
Inventor: UCHIDA TAKAFUMI
IPC: G06Q50/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To perform computer processing of a transaction between companies by using different computer systems. SOLUTION: A transmitting and receiving means, an active processing means and a passive processing means are provided together with controllers 1 and 11. When the active processing means receive start data, the active processing means outputs processing request data to a different computer, on the basis of active processing definition data. When the processing request data are given to the passive processing means, the passive processing means transfers the processing request data to an application program on the basis of passive processing definition data; and when the passive processing means receives processed results data from the application program, the passive processing means outputs the results data.  Data processing connection can be performed, even if the computer systems are different, by connecting the active processing means and the passive processing means to the respective computers and starting the active processing means from the passive processing means.
Patent JP-2002046175-A (JP)
Title: Heat-shrinkable polyester film
Inventor: TANAKA SEISUKE
IPC: B29C61/06
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film having good low temperature shrinkability and a good shrinkage factor as a bottle label, not generating the appearance deficiency caused by sudden shrinkage and reduced in the change of a shrinkage factor even if preserved for a long period of time. SOLUTION: In the heat-shrinkable polyester film, the shrinkage factor of the film when the film is immersed in water at 65 deg.C for 10 sec [S65 (0)] is 10-35% and the shrinkage factor at 80 deg.C [S80 (0)] is 35-65% and the shrinkage factor at 100 deg.C [S100 (0)] is 50-80%, and S80 (0) and S100 (0) satisfy a formula (1): S80 (0)>=S65 (0)+5 and a formula (2): S100 (0)>=S80 (0)+5, and the shrinkage factor in water at 65 deg.C after 25 deg.C.50% RH-30 days [S65 (30)] satisfies a formula (3): S65 (30)/S65 (0)×100>85.
Patent JP-2002049085-A (JP)
Title: Driving device and equipment provided with the same, and camera
Inventor: KAIHARA SHOJI
IPC: G03B19/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the following problems; there is only one kind of speed-setting in a film take-up mechanism, then, there is a limit to increase a continuous photographing speed, and also, the equipment becomes large in size in the case of taking up a film by two motors at different kinds of speed. SOLUTION: The device is provided with a 1st motor M1 and a 2nd motor M2, 1st planetary mechanisms 5, 6 and 7, and 2nd planetary mechanisms 5, 8 and 9 for transmitting the driving force of the 1st motor, one driving system 10a and the other driving system 10b for mutually performing the same equipment operation, switching mechanisms 38, 18 and 19 which are driven by the 2nd motor and for switching so as to transmit the driving force of the 1st motor to one driving system 10a through the 1st planetary mechanisms or so as to transmit the driving force to the other driving system 10b through the 2nd planetary mechanisms. And, a reduction ratio between the 1st planetary mechanisms and one driving system 10a is made differ from that between the 2nd planetary mechanisms and the other driving system 10b.
Patent JP-2002051584-A (JP)
Title: Automatic phase regulator of pm motor
Inventor: NAKANO YOSHINORI
IPC: H02P6/16
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of a conventional automatic phase regulator such as that the wave observation by oscilloscope is required when the user conforms the phase signal of a position sensor to the induced voltage of a PM motor. SOLUTION: The zero cross point of the induced voltage waveform at the time of having rotated a PM motor 1 with no load is detected as an edge timing signal A by means of an induced voltage detector 3, a comparator 4, and an edge detecting circuit 5. A positional signal edge detecting circuit 6 detects the fall of the phase waveform from a position sensor 2 as an edge timing signal B. An offset regulating circuit 7 regulates the phase of the timing signal B with an offset control signal. An offset regulation controller 8 detects the slippage of timing between the timing signal A and the timing signal B, and controls the offset signal in the direction where this slippage time becomes zero. A motor controller 9 controls a motor, with this quantity of offset as the slippage of the position sensor.
Patent JP-2002050338-A (JP)
Title: Battery for high power output application
Inventor: OGUMA MIKIO
IPC: H01M50/528
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery for high power output application which will not degrade volume energy density at spatial height needed for welding collecting tabs to a collecting ring. SOLUTION: On top of a wound electrode group 15 is a positive electrode collecting ring 5 of disc shape, which is provided with a center part 6 insertion- coupled with a top end part 12 of an axis core 4 of the wound electrode group, an outer ring part 7 to which a number of positive electrode collecting tabs 1A led out from the wound electrode group 15, and a connecting part 76 between the outer ring part 7 and the center part 6 connecting them with a ring opening part 5a left, and the positive electrode collecting tabs 1A are deformed so as to pass the ring opening part 5a upward from the bottom to be connected and fixed to the top face of the outer ring part 7 by ultrasonic welding.
Patent JP-2002048102-A (JP)
Title: Hydraulic control system
Inventor: KIMURA JUN
IPC: F15B11/08
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device that can accurately control the falling speed of a cylinder. SOLUTION: This hydraulic control device has a cylinder 3 pressure chamber 3a in which a load pressure generates, a control valve 2 connected to the pressure chamber 3a, a pilot check valve 5 connected between the pressure chamber 3a and the control valve 2, and a selector 8 that is connected to the backpressure chamber 6 of a pilot check valve 5 via a pilot passage 7. Furthermore, the downstream of the selector 8 is connected to the passage 17 that connects between the pilot check valve 5 and the control valve 2.
Patent JP-2002045118-A (JP)
Title: Sugar-coated solid food and method for producing the same
Inventor: HASHIMOTO MITSUZO
IPC: A23G3/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a sugar-coated food having a crispy and hard palate feeling, a uniform thickness, and a sugar-coated layer having a uniform color tone without causing e.g. spot pattern even when formed on a solid food with relatively high water content such as a gumi candy. SOLUTION: This sugar-coated solid food is characterized by that an oil- and-fat thin film layer is formed on the whole surface of a solid food with a water content of >=8 mass%, and a sugar-coating layer containing both pullulan and a sugar alcohol is formed so as to coat the whole thin film layer.
Patent JP-2002057840-A (JP)
Title: Reading device of picture image
Inventor: SHIMIZU HITOSHI
IPC: G01N23/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To enable to obtain proper picture signals even when weaker light is detected in a reading device of fluorescent image concerning an organism as a micro-array chip or a radiological image. SOLUTION: An integrating circuit 50 like Miller's integrating constitution which is dc-coupled with a photomultiplier 40 is used as the means to convert electric current signals I into volume signals, which are outputted from a photomultiplier 40 as a photoelectric transfer means. The converted volume signals by the integrating circuit 50 are logarithmic compression by a logarithmic transformation circuit 70. An offset compensation circuit 60 is set and the offset volume is reduced, which is probable to generate due to the charge injection in the integration behavior of integrating circuit 50.
Patent JP-2002056537-A (JP)
Title: Information recorder and information recording method
Inventor: SAKAGAMI HIROFUMI
IPC: G11B20/10
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To maintain the continuity of data on an optical disk even though the buffer under-run is generated, by allowing the write once or rewriting of only a specified recording unit such as 1 ECC block with respect to a recording medium such as the optical disk. SOLUTION: The storage amount of the recording information stored in a buffer memory 10 is detected by a buffer manager 9, and when the storage amount becomes the 1 ECC block or larger, the recording of the recording information to the optical disk 21 is started, and when the recording amount of the recording information stored in the buffer memory 10 is less than 1 ECC block before the recording is finihsed, the recording of the recording information to the optical disk 21 is stopped at the time point when the recording of the recording information of 1 ECC block during the recording operation is finished.
Patent JP-2002054396-A (JP)
Title: Spring water disposal sheet material
Inventor: YOSHIHARA HIROSHI
IPC: E21D11/38
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a spring water disposal sheet material capable of facilitating/simplifying the mounting of a spring water disposal sheet material, increasing efficiency of work, shortening a construction period and reducing a construction cost. SOLUTION: The spring water disposal sheet material is so constituted that elastic members 2 equipped with water permeability along the longitudinal direction are arranged and fixed to one face side of a sheet body 1 formed in the shape of a belt, the elastic members 2 are put on a water permeable supporting member 3 mounted to one face side of the sheet body 1, cylindrical holding cylinder sections 6 are provided to the side edges of the sheet body 1 along the longitudinal direction and, at the same time, that mounting belts 7 consisting of a soft elastic material such as synthetic resin or the like are inserted into the holding cylinder sections 6.
Patent JP-2002052199-A (JP)
Title: Game machine
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a new game stimulation means using a pattern display device and to provide constitution capable of effectively utilizing the pattern display device in a game machine for playing out prizes based on game results. SOLUTION: Since an additional animated image X for which a character image α and a story image evolve according to the increase of an additional attainment value changed by the occurring of a prescribed game operation is displayed on the pattern display device 6, a player enjoys the evolution of the character image α and the story image. Thus, not only prize balls are given to the player but also the player can attain the sense of achievement other than the prize balls and gets more fun out of this game machine.
Patent JP-2002057143-A (JP)
Title: Floating foreign matter detector
Inventor: NAKANO HIROYUKI
IPC: C23C14/56
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact floating foreign matter detector capable of detecting foreign matters floating inside a semiconductor manufacturing device using plasma in real time and being attached to and removed from a plurality of semiconductor manufacturing devices. SOLUTION: This device for detecting foreign matters is constituted by a laser light source unit, a monitor optical system unit for detecting laser scattered by foreign matter by irradiating the inside of a semiconductor manufacturing device with laser based on output from this laser light source unit and a signal processing/control unit for processing a detection signal of this monitor optical system unit. The monitor optical system unit is connected to the laser light source unit and the signal processing/control unit with optical fibers.
Patent JP-2002058485-A (JP)
Title: Osteogenesis-promoting fusion protein having collagen- binding property
Inventor: KITAJIMA TAKASHI
IPC: A61K48/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a collagen-binding osteogenesis-promoting fusion protein which keeps an osteogenesis-promoting activity and to which an ability of binding to collagen is imported. SOLUTION: The objective protein is a fusion protein obtained by linking an osteogenesis-promoting factor to an amino acid sequence corresponding to a collagen-binding domain derived from a fibronectin obtained by degradation with a protease. Another objective protein is a collagen matrix obtained by conjugating the fusion protein to a collagen. The collagen-binding osteogenesis- promoting fusion protein, which is a hybrid protein keeping an osteogenesis- promoting activity and to which an activity of binding to collagen is imparted, is useful as a drug delivery system (DDS) for an osteogenesis-promoting factor. The protein is capable of conjugating to a collagen. The collagen matrix thus functionally modified is useful as a new biomaterial for tissue regeneration via an osteogenesis-promoting activity.
Patent JP-2002059892-A (JP)
Title: Floating body structure
Inventor: KAWASE AKIRA
IPC: B63B35/44
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To expand the application range of a floating body structure. SOLUTION: In this floating body structure 1, the upper surface of a deck 2 is usually used as storing facilities for an empty container 13 or the like by mooring it to a prescribed land 14, and the structure is towed to a stricken area with a tag boat by loading disaster supporting resources 22 when a disaster occurs and used as a disaster supporting base by mooring it to a land 14a in the vicinity of the stricken area. A movable portal crane 6 is mounted on the deck 2 of the floating body structure 1, a storehouse 3 for storing the disaster supporting resources is formed in its inside, multiple pallets 8 are mounted and circulated in the storehouse 3, and a pallet carrying device 7 for moving the pallets 8 to a storehouse doorway 4 formed on the deck 2 is installed, so that the disaster supporting resources 22 are mounted and stored on the pallets 8.
Patent JP-2002059830-A (JP)
Title: Pressing device for sideward sliding door of rolling stock
Inventor: KATO TATSUNA
IPC: B61D19/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a comparatively small pressing device for the sideward sliding door of a rolling stock, capable of holding a comparatively large load and manually releasing when it is out of order. SOLUTION: A cylinder 10 to press the sideward sliding door covering a doorway from the inside of a vehicle to the outside of the vehicle is composed of an electrically driven motor 11 with an electromagnetic brake 14 and a ball screw cylinder 12 rotated by the electrically driven motor 11. A return spring 28 to make the door-pressing member 27 of the ball screw cylinder 12 retreat is provided.
Patent JP-2002059472-A (JP)
Title: Polymer sheet, manufacturing method therefor and liquid crystal display device
Inventor: TANAKA JUNJI
IPC: B29C48/305
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer sheet which is highly heat-resistant and almost free from a protuberance with a superb sheet surface smoothness. SOLUTION: This method for manufacturing a polymer sheet comprises the step to manufacture the polymer sheet with 70-1,000 μm thickness by melt- extruding a polymer compound containing an OH group with 150 deg.C or higher glass transition point and 5×10-6 mol/g or less OH group content from a T-die or a coathanger type die.
Patent JP-2002060159-A (JP)
Title: Guide rail
Inventor: SEKI SHINICHI
IPC: B66B7/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight guide rail facilitating the fitting works, being superior in economy, and having durability against buckling stress developed into deflection. SOLUTION: This guide rail comprises a mold steel plate rail 16 provided along the moving direction of a moving element, a deflection preventing member 17 fitted to the rear face of the mold steed plate rail 16 and preventing the mold steed plate rail 16 from deflecting, and rail clips 18 retaining the both side ends of the bottom 21 of the mold steed plate rail 16. The mold steed plate rail 16 is used as the guide rail 4 so as to make it lightweight and the deflection preventing member 17 can prevent the deflection when the buckling stress is applied to the mold steed plate rail 16.
Patent JP-2002069852-A (JP)
Title: Polyester fiber structure
Inventor: HIRATA MASAYUKI
IPC: D06M15/27
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber structure having highly durable moisture- absorbing and electrostatic performances, soft in a feeling, excellent in color development and further having biodegradability. SOLUTION: The fiber structure is produced by using a polyester fiber mainly composed of an aliphatic polyester having a melting point of >=130 deg.C. The fiber structure has a copolymer of vinylcarboxylic acid and/or vinylsulfonic acid, and a vinyl monomer expressed by general formula [I] and/or general formula [II] on the surface of the fiber material.
Patent JP-2002072184-A (JP)
Title: Liquid crystal display device
Inventor: ISHIGE OSAMU
IPC: G02F1/1335
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent visibility by controlling surfactant refraction without lowering a display characteristic of a liquid crystal display panel and an operation characteristic of an input device by using a general-purpose material to a transparent body in the liquid crystal display device in which the transparent body such as a touch panel or the like is arranged to the front surface. SOLUTION: Regarding an ECB mode liquid crystal display device 1, which is constituted to have a confronting rear substrate 12 and a front substrate 14, a liquid crystal 15 held at a gap between the rear substrate 12 and the front substrate 14, a liquid crystal panel 10 consisted of a phase difference plate 17 and a polarizing plate 18 that are arranged seriatim in front of the front substrate 14 and the transparent body such as the touch panel 2 or the like is arranged to the front surface of the liquid crystal display panel 10, an air layer 19 is arranged between the front substrate 14 and the phase difference plate 17, and the phase difference plate 17, the polarizing plate 18 and the transparent body 2 are laminated in contact.
Patent JP-2001174245-A (JP)
Title: Method for setting up and controlling flow condition of confinement medium in laser shock peening
Inventor: LAWRENCE WAYNE LEE
IPC: B23K26/14
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for condition setting of a transparent confinement medium nozzle for flowing a confinement medium, in the laser shock peening of a work piece. SOLUTION: Setting is made by a step A for causing the confinement medium to flow through the confinement medium nozzle 123 and setting the flow rate of the confinement medium, a step B for positioning the nozzle 123 to flow the confinement medium on a surface 154 to be worked through the nozzle 123, and a step for measuring the thickness of the confinement medium layer on the surface 154 to be worked, using an ultrasonic transducer attached to the side wall 148 of the workpiece opposite to the surface 154 to be worked.
Patent JP-2002078085-A (JP)
Title: Speaker
Inventor: KITAMURA HAJIME
IPC: H04R7/16
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic speaker one end of a voice coil of which is adhered and fixed to a diaphragm that prevents the voice coil from being fallen off without deteriorating its acoustic characteristic. SOLUTION: Through-holes 12c are formed to an adhered fixed part of a diaphragm 12 with a voice coil 16 and an adhesive 24 is applied to both upper and lower sides of the diaphragm 12 via each through-hole 12c in the case of adhering and fixing an upper end part 16a of the voice coil 16 to the diaphragm 12. Thus, the adhesive 24 acts like not only an adhesion means but also a lock means so that the fixed strength of the voice coil 16 to the diaphragm 12 can considerably be increased in comparison with a conventional method of mere adhering and fixing the upper end 16a of the voice coil 16 to the diaphragm 12.
Patent JP-2002069084-A (JP)
Title: New compound, method for producing the same, silane coupling agent, and curing composition
Inventor: IIDA AKIHITO
IPC: C07F7/18
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a silane coupling agent capable of being cured by active energy rays, excellent in compatibility with resins, and capable of giving chemical resistance and stain resistance to a resin film, and to provide a curing composition containing the silane coupling agent, and to provide a method for producing a new compound used as a raw material for the silane coupling agent, capable of producing the compound under a mild condition. SOLUTION: This new compound having a maleimide group and an alkoxysilyl group together bonded through a urethane bond is obtained by reacting an alcohol having the maleimide group with a silane compound having an isocyanate group to synthesize the compound. The silane coupling agent contains the compound as an active ingredient.