baber/WOPTO huggingface dataset:
Patent JP-S5997917-A (JP)
Title: Conveyance and control method of bloom
Inventor: ARATAMA MIKIO
IPC: B65G47/51
Filed: 1982-11-26
Abstract: PURPOSE:To aim at improvements in the efficiency of material distribution, by calculating those of specified evaluation items and material distribution efficiencies according to a weight coefficient just before blooms of each plane are taken in or out, while controlling these blooms so as to be taken in or out the plant that has a maximum evaluation point. CONSTITUTION:At an assorting point 15 for first and second pipe cutters 13 and 14, a control unit 20 calculates each time an evaluation point for the efficiency of material distribution in each of these pipe cutters 13 and 14 on the basis of influencing degree evaluation items affecting the efficiency of material distribution for the preset taking-in, for example, those of pipe cutter capacity, lot number, pipe end change, thickness change, O.D. change, table empty capacity and their weight coefficients. Among them, some of these pipe cutters 13 and 14 being large in the evaluation point is selected for a taking-in destination and conveyed to the selected pipe cutter. Whether which pipe 10 of both pipe cutters 13 and 14 is conveyed to a downstream conveyor 12 or not is also evaluated by a control unit 22 and determined. With this constitution, the efficiency of material distribution can be well improved.
Patent JP-S6451142-A (JP)
Title: Reactor
Inventor: DOI TAKESHI
IPC: B01J19/00
Filed: 1987-08-21
Abstract: PURPOSE:To decrease the resistance of heat transfer between a reactant and a heat transfer surface by allowing the reactant to crystallize on the heat transfer surface of a heat-exchanging part, thereby bringing the reactant into close contact with the surface. CONSTITUTION:In a reactor equipped with a reactant 1 and a heat-exchanging part 4 for performing heat exchange with the reactant, the reactant 1 is brought into close contact with a heat transfer surface 4a of the heat-exchanging part 4, by means of crystallization. This close contact between the reactant and the surface is accomplished by pouring a solution of the reactant 1 on the heat transfer surface 4a, and removing the solvent to crystallize the reactant 1. As a result, the resistance of heat transfer between the reactant 1 and the heat transfer surface 4a can be decreased. This apparatus can be used, for example, for the regenerator of a heat pump etc. utilizing a chemical change, a physical change, etc.
Patent JP-2000098644-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: TANAKA TAKAKAZU
IPC: G03G5/147
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having excellent mechanical strength, electric strength and characteristics for repeated use. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer on a supporting body, the surface layer of the electrophotographic photoreceptor contains a polyester resin having a structural unit expressed by the formula. In the formula, A1 is a substd. or unsubstd. divalent aliphatic hydrocarbon group.
Patent JP-H0530394-A (JP)
Title: Noise detector in video signal
Inventor: TAKAHASHI ISAO
IPC: H04N5/21
Filed: 1991-07-23
Abstract: PURPOSE:To detect a noise component such as discharge noise superimposed on a video signal reproduced from a VTR or the like. CONSTITUTION:A reproduction output from magnetic heads H1, H2 of a rotary head device 1 is demodulated by a demodulation section 5. The demodulated video signal passes through a subcarrier elimination section 10, in which a subcarrier signal component of 3.58MHz is eliminated from the video signal. A switching circuit 11 extracts a signal of a burst period from the video signal and the output of the burst period to be extracted is a signal of a DC component with a flat waveform resulting from eliminating a burst signal of the same frequency as the subcarrier signal. When a noise component is in existence in the burst period, the noise component is a component in which an edge waveform is left in the DC component whose waveform is flat. When the resulting output passes through an integration circuit 12, a DC voltage in response to the level and number of noise components is obtained and the voltage output is compared with a comparison voltage at a comparator 13 to detect whether or not the noise component is superimposed.
Patent JP-S5996007-A (JP)
Title: Suspension arm mounting structure for vehicle
Inventor: KAMI YOUZOU
IPC: B60G7/02
Filed: 1982-11-24
Abstract: PURPOSE:To make it possible to simplify the mounting and dismounting of a suspension arm, by supporting, to a vehicle body, the suspension arm, particularly an upper arm carrying a knuckle arm with the use of two headed bolts each formed with a through-hole in their heads and bolts inserted into the through- holes. CONSTITUTION:A steered wheel is mounted to a vehicle body by means of an upper arm 15, a knuckle arm supported by a lower arm, a damper, etc. and the base end of the upper arm 15 is pivotally attached to a side frame 17. Headed bolts 18 having their head 18b formed with through-holes 18b, are secured to the side frame 17 by fastening nuts 19. The base end of the upper arm 15 is disposed between these bolts 18, and a collar 22 is inserted in this part of the upper arm 15. A bolt 20 is inserted through the above-mentioned through-holes 18b and through the collar 22, and is fastened with nuts 21 so that the base end of the upper arm 15 is vertically swingably or pivotally held.
Patent JP-S6184442-A (JP)
Inventor: KARURU FURIIDORIHI
IPC: F16H3/48
Filed: 1985-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1044790-A (JP)
Title: Driving part structure for working vehicle
Inventor: FUKUOKA YOSHITAKE
IPC: F01P11/08
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of an oil cooler by arranging the oil cooler with almost the same intake area as a radiator, at the front face of the radiator, and closing a clearance between the peripheral part of the oil cooler and an intake box with a shielding plate. SOLUTION: An outside air intake box 12 provided with a dust-proof net 11 detachable from the outsdie of a machine body is provided above an engine 10 of a driving part 4 of a all-culm charging type combine, and a radiator 13 is disposed on the machine body inner side of the intake box 12. A cooling fan 15 driven by a hydraulic motor 14 is provided behind the radiator 13, and a muffler 16 and an exhaust pipe 17 are disposed in an air duct downstream of the cooling fan 15.  An oil cooler 18 for cooling operating oil of a cooling fan driving hydraulic motor 14 or the like is installed in the intake box, but a shielding plate 27 for closing a clearance between the peripheral part of the oil cooler 18 and the intake box 12 is provided on the front face side of the oil cooler 18, that is, on the intake upper reaches side, so as to make all of radiator cooling air pass through the oil cooler 18.
Patent JP-2001054139-A (JP)
Title: Video signal standard converter
Inventor: KO DOSHIN
IPC: H04N7/01
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To make signal processing efficient by converting R, B digital signals converted into a luminance signal and a color difference signal, converting the output signal of a horizontal/vertical frequency conversion section into the component ratio of the luminance signal and the color difference signal suitable for a signal processing processor, receiving the output signal of a space conversion section and allowing a user to select a 1st or 2nd selection control signal. SOLUTION: A 2nd multiplexer 208 receives the output signal of a 2nd standard conversion section 207 and the output signal of a space conversion section 205, selects only one signal by using a 2nd selection control signal from a control section 209 and provides an output. That is, the 2nd selection control signal of the control section 209 converts the scanning system of an external input signal in a mode selected so as to process an external input signal and activates the 2nd multiplexer 208 so as to select an output signal of the space conversion section 205 when the scanning system has a doubled horizontal or vertical frequency. Thus, the signal can be processed independently of the standard of the external input signal.
Patent JP-2000039154-A (JP)
Title: Heating cooker
Inventor: MORI SHIGETOSHI
IPC: F24C14/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To contrive the prevention and removal of the diffusion of soot, generated on a cooking plate, as well as the reduction of generating sources of the soot to obtain a heating cooker, capable of retaining the cooking surface thereof in a clean condition at all times without providing a cooking area with any restriction. SOLUTION: A heating cooker is provided with a heating generating body 3, arranged at the lower surface side of the cooking surface of a cooking plate 2, a plurality of suction ports 5, provided on the cooking plate at positions which are not opposed to the heat generating body 3, a filter 8 for removing soot 12 generated from a food on the cooking surface, air outlet ports 9, provided on the peripheral rim of the cooking surface, an air suction means 7, sucking the soot through a plurality of suction ports 5 to remove the soot through the filter 8 and, thereafter, exhausting the same through a ventilating passage 10 so as to restrain the diffusion of the soot on the cooking surface, and a receiving pan 6 provided below the suction ports 5.
Patent JP-H0634329-A (JP)
Title: Beam diameter measuring apparatus
Inventor: HIRASAWA KEN
IPC: G02B26/10
Filed: 1992-07-13
Abstract: PURPOSE:To compute beam diameter in the main scanning direction based on a correlation between an MFT value and the beam diameter by detecting light beam which is modulated by a prescribed period with a light receiving element array and computing the MFT value by an operation means. CONSTITUTION:A semiconductor laser 1 sends out laser beam LB which is modulated based on a video signal and the surface of a photoconductor drum 5 is scaned by and exposed to the light beam through a collimator lens 2, a cylindrical lens 3, polygon mirror 4, and ftheta lens 6. The beam LB is detected and photoelectrically converted by a CCD line image sensor 7 and the accumsulated quantity of the received light is read out as digital signals by every image element by a CCD driving circuit 8. The read out signals of the circuit 8 are memorized in a data memory 11 through an operation circuit 9, the relation between the MTF value and the beam diameter is memorized in a ROM 10, and the circuit 9 successively compares the digital signals which the memory 11 memorized and computes the MTF value. Whether the MTF value is within a prescribed range or not is determined and based on the correlation, the diameter of the beam LB in the main scanning direction is computed.
Patent JP-2001032486-A (JP)
Title: Stairs footboard
Inventor: MURASHIMA YOSHIYUKI
IPC: E04F11/17
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a stairs footboard for enabling a user using stairs to smoothly go up and down the stairs by installing an nonslip member on a footboard body without a difference in level. SOLUTION: A recessed step part 2 is formed in a front upper end part 10 of a footboard body 1, this step part 2 is provided with a nonslip member 6 composed of a soft material 4 having a recess/projection shape on a surface integrated into a decorative member 5 composed of a hard material 3, this nonslip member 6 is positioned in the rear of the step part 2, and a rear end part of the nonslip member 6 and a surface upper corner part 13 of the footboard body 1 butting against this rear end part are formed in a round shape 8.
Patent JP-2001035436-A (JP)
Title: Ion trap type mass-spectrographic device and its control method
Inventor: SAEKI TAKUYA
IPC: H01J49/42
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an ion trap type mass-spectrographic device capable of reducing the background noise and allowing measurement with the maximum sensitivity. SOLUTION: An ion trap type mass-spectrographic device is equipped with a voltage impressing means to impress a positive and a negative voltage on a gate electrode 2 and an impressed voltage controlling means to control the size of the impressed voltage. To make mass-spectrometry of a specimen by this device, measurement can be performed in the condition that the S/N ratio at the mass-spectral peak of the specimen is maximum and the noise peak is minimum.
Patent JP-H0929690-A (JP)
Title: Fiber cutter
Inventor: TAKEHARA KATSUOMI
IPC: B26D1/40
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the cutting ability of a cutter for cutting a long fiber to be cut wound on a rotary body having a number of blades radially arranged in parallel with an axis line in its circumferential surface by a blade reciprocating from an inner side to an axial direction to a specified length while backing up the wound fiber by a pressing body from the outside. SOLUTION: For a pressing body coming into contact with a fiber 4 wound on a rotary body 2 from the outside, an endlessly circulating belt-like pressing body 6 provided so as to be wound along the outer periphery of the rotary body 2 is used, a conventional dot-like pressing section is made longer and expanded along the outer periphery of the rotary body 2 and thereby a pressing section 8 having a proper length is formed.
Patent JP-S6267375-A (JP)
Title: Valve body structure of opening/closing valve
Inventor: OTAKA SHOICHI
IPC: F16K1/36
Filed: 1985-09-19
Abstract: PURPOSE:To improve the rising property of the valve body by arranging the valve body slidable in an axial direction in a valve shell body having a suction port at the top side end and a discharge port at the bottom side end, and further making the surface of the upperstream side faced to the suction port of said valve body to be a conical surface which becomes narrower as nearing to the upperstream side. CONSTITUTION:Inside a valve shell body 18 having a suction port 21 at the top side end and a discharge port 22 at the bottom side edge, a valve body 19 slidable in an axial direction is arranged. And the surface of the upperstream side faced to the suction port 21 of the valve body 19 is formed in a conical surface 19b which becomes narrower as nearing to the upperstream side. Therefore, the fluid resistance at the time when the fluid supplied from the suction port 21 is collided with the valve body 19 is made to remarkably become lower while the effective opening area of the valve body is increased, thereby it is possible to improve the rising property of the valve body.
Patent JP-2001035280-A (JP)
Title: Wire harness assembling device
Inventor: OKURA HIDEHISA
IPC: H01B13/012
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To assure length for a wire harness on an assembling plate. SOLUTION: A connector holding jig 10 and a wire laying jig 15, having limit switches 13, 13' respectively, are provided on an assembling plate 14 to structure a wire harness assembling device 20. The respective limit switches 13, 13' are actuated by holding a connector C, connected to a wire harness W/H to be assembled by the holding jig 10 and by supporting the branch part of an electric wire D by the wire laying jig 15, so as to make sure that all connectors C are held and the branch parts are supported by the wire laying jig 15 on the assembling plate 14. Thereby, the longitudinal dimension of the harness is assured.
Patent JP-S6450287-A (JP)
Title: Track jump circuit for optical disk device
Inventor: OZAWA YASUYUKI
IPC: G11B21/10
Filed: 1987-08-20
Abstract: PURPOSE:To surely perform the travel of a track at high speed, by counting a track traverse pulse at every prescribed period in the acceleration period of an optical head in an optical disk device in performing track jump, and inverting a tracking actuator to deceleration in the next period after a count value exceeds a prescribed number. CONSTITUTION:An excessive acceleration preventing part 13 which counts the number of pulses generated by a pulse generation circuit 4 at every prescribed period DELTAt in the acceleration process in executing the track jump, and issues a signal to decelerate the tracking actuator at the next period when the number exceeds the prescribed number is attached on a track jump circuit 9. When the number of pulses generated by the pulse generation circuit 4 is less than the prescribed number within the prescribed period DELTAt, it means that a head travels between the tracks at speed less than certain speed, then, acceleration continues. However, when the number of generating pulses exceeds the prescribed number, the speed set in an acceleration state is switched to the deceleration, thereby, the optical head can arrive at a targeted track rapidly. In such a way, it is possible to obtain the track jump circuit operated at fast jump speed and capable of capturing the targeted track surely.
Patent JP-H0878732-A (JP)
Title: Chip type light emitting diode and its manufacturing method
Inventor: NISHIDA HIRONOBU
IPC: H01L23/28
Filed: 1994-08-31
Abstract: PURPOSE: To provide a structure of chip type LED's excellent in a close adhesion between a resin seal part and an electrode and its manufacturing method. CONSTITUTION: This embodiment comprises: a pair of electrodes 2, 3 formed so as to cover from a front surface of an insulation substrate 1 to a rear surface thereof; a light emitting element 4 mounted to the one electrode 2; a metal wire 5 for electrically connecting this light emitting element 4 with the other electrode 3; and a resin seal part 6 for sealing the light emitting element 4 and metal wire 5. Solder plating 7 (slash part) is performed to the pair of electrodes 2, 3. As the solder plating 7 is performed to the electrodes 2, 3, a close adhesion between the resin seal part and electrodes is enhanced, and also it is possible to prevent the cutoff or separation of the metal wire.
Patent JP-S6363790-A (JP)
Title: Fluid for traction drive
Inventor: TSUBOUCHI TOSHIYUKI
IPC: C10M105/04
Filed: 1986-09-05
Abstract: PURPOSE:To produce a fluid for traction drive having an improved traction coefficient at high temps. without impairing the traction performance of the base oil at low temps. and without causing any substantial dynamic viscosity increase, by blending a particular decalin derivative with a base oil having a particular dynamic viscosity. CONSTITUTION:A fluid for traction drive comprising the following two components (A) and (B). Component (A): a base oil having a dynamic viscosity of 8 cSt or less at 100 deg.C. Component (B): a decalin derivative of formula 1. In the formula 1, R<1>-R<6> are each H or a 1-4 C alkyl, p, q, and r are each an integer of 1-3, and n is an integer of 2-4, provided that when a plurality of R<1>-R<3> groups are present, they may be the same or different.
Patent JP-S5998336-A (JP)
Title: Recording and reproducing head of information signal
Inventor: SENZAKI SHIGEO
IPC: G11B11/08
Filed: 1982-11-29
Abstract: PURPOSE:To keep a good contact with the surface of a medium even if an electrode needle is worn out by constituting the electrode needle of a head and an electrode needle supporting body, of a material whose hardness is lower than the surface of a recording medium, and a material whose hardness is lower than the electrode needle, respectively, in a recording and reproducing head of a semiconductor recording medium. CONSTITUTION:A recording and reproducing head is prepared by forming an electrode needle 8 whose hardness is lower than a film 5 of a recording medium formed by laminating an SiO2 insulating film 4 and an Si3N4 insulating film 5 on the surface of an Si semiconductor substrate 3, and also whose hardness is higher than a supporting base body 7, by Cu, Mo or a Cu alloy on an electrode supporting base body 7 of glass quartz. As for the electrode needle 8, it is desirable that a metallic layer of Cr, Ni-Cr, etc. is formed as an intermediate conductive layer 9 and its peeling-off, etc. do not occur, in order to increase adhesive strength with the supporting base body 7. It is also possible to from a protective layer 10 on the surface of the electrode needle 8 by a metallic oxide, etc. The hardness is set to relation of the electron needle  approx.> the protective layer > the supporting base body. In this way, even if the electrode needle 8 is worn out, it is always projected from the supporting body 7, and its contact with a recording medium 1 can be held satisfactorily.
Patent JP-H0751772-A (JP)
Title: Calking structure
Inventor: TAKEUCHI MASAAKI
IPC: B60R7/04
Filed: 1993-08-23
Abstract: PURPOSE:To prevent the occurrence of separation between parts with designs to be matched even in the case where the calking part of two members to be calked is positioned away from a part with designs to be matched between the two members. CONSTITUTION:Projections 16 for calking are formed on the circumferential wall part of the opening 12 of a console box 10; and these projections 16 for calking are formed at prescribed spaces apart along the opening 12. An engaging notch 18 is formed in the proximity of each projection 16 for calking. A flange part 26 is formed on the outer circumferential wall part of a parking brake cover 20; and holes 28 for calking are formed at prescribed spaces apart along the opening 12 on the flange part 26. A T-shaped rib 34 is formed each in the proximity of the holes 28 for calking on the outer circumferential wall part of the parking brake cover 20; and these ribs 34 are each engaged with the engaging notch 18.
Patent JP-H10149411-A (JP)
Title: Handicap processing system/method
Inventor: FUKUMURA KAZUHIKO
IPC: A63B71/06
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a handicap processing system which can easily obtain the handicap of golf in a short time in any places. SOLUTION: A golf course code number and score data are provided for a host computer 11 by accessing from a terminal equipment 3. The host computer 11 processes the golf course code number and score data, calculates the handicap of golf and transmits it to the terminal equipment 3. The terminal equipment 3 is provided with a card reader for credit card and a golf course use charge can simultaneously be settled by a credit card. Information service related to golf is supplied to the terminal equipment 3 in addition to a handicap calculation menu. The terminal equipment 3 can become a personal computer and a communication network can become an internet.
Patent JP-H0955692-A (JP)
Title: Frequency diversity radio communication method, frequency diversity radio transmitter and frequency diversity ratio receiver, and frequency diversity radio communication equipment
Inventor: KITAGAWA KEIJI
IPC: H04B7/12
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To conduct frequency diversity radio communication economically with a high frequency utilizing efficiency. SOLUTION: A data modulation section 2 at a transmitter side modulates a main transmission carrier f. from a carrier oscillator 3 and its harmonics f2 (=2f1 ) by an external modulation signal and the modulated signal is sent from a transmission antenna 7 via a frequency conversion section 4 and a high frequency section 6. Any modulated wave with stronger reception power among received modulation waves is selected properly at the receiver side and demodulated to increase the frequency utility efficiency and the original transmission data are reproduced economically.