baber/WOPTO huggingface dataset:
Patent JP-2000276029-A (JP)
Title: Image forming device
Inventor: HIROOKA KAZUHIKO
IPC: G03G15/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make image forming processing speed higher without change as far as possible by making time taken to carry transfer material from a detection position to a transfer position longer than time taken until a toner image reaches the transfer position after a latent image is formed. SOLUTION: Considering a delay in carrying due to slipping between respective rollers 24, 25, 27 and 31, the transfer material is carried so that a distance between the transfer material and the transfer material positioned just before may be a carrying feasible minimum distance until it is detected by a decision sensor 29 after it is fed from a feeding cassette. A means for deciding the distance between the transfer material and the transfer material measures the time taken unitl the next transfer material is detected by the sensor 29 after the transfer material is started to be carried by a resist roller 30.  Then, the length of the carrying path is set so that the time taken until the transfer material is carried by a pre-resist roller 31 from the sensor 29 and further it is fed to the transfer position by the roller 30 may be longer than the time taken until the toner image reaches the transfer position after the latent image is formed on a photoreceptor drum 11.
Patent JP-H02264305-A (JP)
Title: I/o device for programmable controller
Inventor: KONISHI KOJI
IPC: G05B19/048
Filed: 1989-04-04
Abstract: PURPOSE:To simplify input processing by inputting the signal for confirming that the switching operation of an input signal is finished when one of a control signal and a diagnostic signal is switched and inputted selectively. CONSTITUTION:When a sensor provided with a failure diagnosis is connected to an I/O device, a switch 11 is closed previously. Thus, when an input signal switching signal inputted through an FF 6 becomes L-level, the output of an inverter 74 becomes H-level, and the output of the multiplexer 3 is switched to diagnostic output. Simultaneously, the output of the inverter 75 becomes H-level, and a counter 78 is operated. A shift register 7 operated by a clock is connected to the counter 78, and after the lapse of prescribed time, a confirming signal is outputted through a buffer 79. This prescribed time is the time required for operation that the multiplexer 3 is operated after the input switching signal is inputted and the output is switched perfectly from the control signal to the diagnosis signal.
Patent JP-S59212405-A (JP)
Title: Antimildew composition
Inventor: MIYANO SHIYOUICHI
IPC: A01N43/78
Filed: 1983-05-18
Abstract: PURPOSE:The titled composition that is obtained by adding 2-(4-thiazolyl)-benzimidazole, a long-chain alkyl dimethyl benzyl ammonium salt and an N<alpha>-acyl basic aminoacid ester to a specific solvent, thus being suitable for use in moist places. CONSTITUTION:At least 0.01wt%, preferably more than 0.02wt% of 2-(4-thiazolyl)-benzimidazole, a long-chain alkyl dimethyl benzyl ammonium salt and a lower alkyl salt of an N<alpha>-long chain acyl basic aminoacid, respectively, are added to a solvent containing a water-insoluble high molecular weight compound, preferably a derivative of polyvinyl alcohol to give the objective composition. The solvent for preparing a solution of the water-insoluble high polymer is preferably ethanol. The weight ratio of 2-(4-thia-zolyl)-benzimidazole to the long- chain alkyl dimethyl benzyl ammonium salt is preferred to be 4:1-1:4 in particular.
Patent JP-S529900-A (JP)
Title: Manufacturing method of ferromagnetic metallic powder
Inventor: ASADA SEIICHI
IPC: G11B5/842
Filed: 1975-07-15
Abstract: PURPOSE:A manufacturing method of ferromagentic metallic powder intended for use as a high-density magnetic recording medium.
Patent JP-S5212097-A (JP)
Title: Corner abutment and method of manufacturing the same
Inventor: OGAWA TSUNEO
IPC: B65D71/04
Filed: 1975-07-15
Abstract: PURPOSE: To provide a corner abutment which has improved strength and adequate cushioning properties, is poor in restoration of a molded form and is disposable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10265179-A (JP)
Title: Traction assisting device for moving body
Inventor: HIROSE SHIGEO
IPC: B66D3/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To control tension of a wire in such a manner as to cancel the gravity applied to a mover to enable the same work and movement as those on the horizontal surface even on an inclined surface by stretching a wire from a support point provided on the upside of the inclined surface to the mover, and always generating tension enough for cancelling the drop force of the mover in the wire. SOLUTION: A mover 1 moved on an inclined surface 6 is supported in such a manner as to always follow up a wire 2 supported on a support point 4 on the upside of the inclined surface without sag, and in case of emergency, the wire 2 is manually delivered to instantaneously lock the mover, whereby a safety device without shock is constructed. Simultaneously the tractive force of the wire 2 is adjusted to be balanced with the inclined surface drop force of the mover 1, so that the movement on the inclined surface 6 of the mover 1 can be facilitated, and even on the inclined surface 6, the same work efficiency as that on the horizontal surface can be given. According to the content of work, the control for the wire 2 is the position control, and the control for fixing the length is introduced so as to perform correct positioning on the inclined surface 6 and construct a scaffold for static work.
Patent JP-S58203328-A (JP)
Title: Cooling fan
Inventor: KARINO KUNIO
IPC: F24F1/02
Filed: 1982-05-20
Abstract: PURPOSE:To increase the cooling efficiency and the cooling air generating efficiency of the cooling fan by a method wherein a part of cool air from the fan is fed back negatively and air cooled by a compressor is sucked into the compressor together with a natural wind. CONSTITUTION:A cool air duct 14 for blowing the cool air is provided integrally with a casing 12. The duct 14 is adopted to transfer the cool air from the casing 14 toward a blowout port 2. Further, the side surface of the duct 14 is extended laterally to thereby form an inlet duct 15 which is attached closely onto the upper surface 17 of a casing 16 covering the condenser 5 by providing openings in the upper surface and the lower surface 18 of the condenser 5. The heat of the condenser 5 is discharged from a heat discharge fan 11 and at the same time, air cooled by passing through an evaporator 6 flows into the casing 12 and is blown out through the cooling air duct 14 to be blown out from the blowout port 2 of the body 1 of the fan.
Patent JP-H01257628-A (JP)
Title: Power transmission device for four wheel drive vehicle
Inventor: NAKAYAMA FUJIO
IPC: B60K17/35
Filed: 1988-04-07
Abstract: PURPOSE:To enable the optimum setting of a torque distribution ratio to front and rear wheels depending upon the type of a vehicle by arranging a transmission mechanism at each power transmission route between a center differential gear and front and rear wheels, and interlocking the shift operations of each transmission mechanism with each other. CONSTITUTION:Each of input shafts 51a and 51b in a plurality of transmission mechanisms is connected to a plurality of output shafts 25 and 25 in a center differential gear 20 connected to an engine 11 via a clutch 12. On the other hand, a plurality of output shafts 32a and 32b in transmission gears 30a and 30b are respectively connected to front and rear differential gears 15a and 15b via each of propeller shafts 14a and 14b. Furthermore, three shift rods 42 to 44 in a shift operation mechanism 40 are respectively connected to three shift linkages 45a, 45b to 47a and 47b in each of the transmission mechanisms 30a and 30b. According to the aforesaid construction, the transmission mechanisms 30a and 30b are interlocked with each other via the operation of a shift lever 41, thereby enabling gear shifts corresponding to each other.
Patent JP-H09251504-A (JP)
Title: Odds image reader
Inventor: KONDOU MUNEYUKI
IPC: G06F19/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To recognize whether a picture displays the double entry winning system or the frame number forecasting system by picking up/recording odds information displayed on a TV screen and detecting the presence/absence of any specified part in a routine odds display frame on the TV screen. SOLUTION: A race display frame 102 displays a race-holding track name, and the odds are displayed at the parts of codes 101-n (n: numerical values). The window frame of a check area 102 cuts off 8×8 dots at the left edge position of the race display frame. It is detected whether any race frame exists in a check area 102b, the deviation of a reading position is detected by the positions of change points in check areas 102a and 102b and that deviation is corrected. Since the race display frame exists on the odds display picture without fail, when the display frame can not be detected, processing is finished as the other picture.  It is detected whether there is a horse number display frame in a check area 102c or not, it is classified whether the picture expresses the forecasting system, the double entry winning system or the frame number forecasting system and a check area 102e is detected.
Patent JP-S5313573-A (JP)
Title: Metallic vapore discharge lamp
Inventor: KAZUI SHIYUNJI
IPC: H01J61/88
Filed: 1976-07-21
Abstract: PURPOSE: To reduce a starting voltage of a lamp having color effect and efficiency remarkably, by limiting an amount of rare earth as a charged material of a metallic vapore discharge lamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03284230-A (JP)
Title: Endoscope apparatus
Inventor: INOMATA KENYA
IPC: A61B1/00
Filed: 1990-03-30
Abstract: PURPOSE:To relieve an operator of burden with a higher operability by controlling actions of a computer for operation and a plurality of devices composing an endoscope apparatus with a computer for control through an interface to achieve a selective use of the devices according to the need thereof. CONSTITUTION:An endoscope apparatus 1 is made up of a lap-top personal computer 3 equipped with a touch panel 2 composing a centralized operating section, a personal computer 4 for control to control or manage component device which are connected with cables 2a and 3a to make up the apparatus 1, a control unit (VSC) 5 for electronic scope as component connected to the personal computer 4 for control with cables 5a, 5b and 6a, a light source 6 and the like. For example, an interface is provided in place of an operation panel of the VSC 5 and the personal computer 4 for control performs an operational control or an operation management as down when the operation panel of the VSC 5 is performed based on the operation of the laptop personal computer 3 having the touch panel 2. Likewise, the personal computer 4 enables the performing of the same operation control or operation management for the light source device 6 as well.
Patent JP-H08258118-A (JP)
Title: Cast polyester film and biaxially oriented polyester film
Inventor: YAMAMOTO AKIKO
IPC: B29C48/92
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a polyester film having excellent mechanical strength by improving the casting step before the orienting step of a biaxially oriented polyester film in which double refraction and the other characteristics are specified. CONSTITUTION: A cast film formed by melt extrusion by using a flat die has a double refraction Δn of 0.2×10<-3> Δn<=10×-10<-3> , and a cast polyester film simultaneously satisfies a formula (a+b)/2C>=1.25 and a formula a/b>=1.20, where a, b and c are CP/HAS spectrum of benzene ring carbon at positions l, 3 in a structural analysis by a solid state high resolution NMR, and indicate the heights in which a background is subtracted from the peak height at the position of A=134ppm and C=131.6ppm of the CP/MAS spectrum.
Patent JP-H09272952-A (JP)
Title: Cold rolled steel sheet excellent in fatigue characteristic and deep readability and its production
Inventor: YOKOI TATSUO
IPC: C21D8/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To produce a cold rolled steel sheet excellent in fatigue characteristics and deep drawability by adding B to Al killed steel having a specified compsn. and furthermore adding a suitable amt. of O thereto and executing hit rolling, coiling, cold rolling, annealing and cooling under specified conditions. SOLUTION: A steel having a compsn. contg., by weight, <=0.005% C, <=0.1% Si, <=0.5% Mn, 0.01 to 0.05% to P, <=0.02% S, 0.005 to 0.1% Al and <=0.01% N, contg. B in the range satisfying B/P>=0.1, B⊗P>=4.0×10<-5> and also B<=0.005, contg. Ti and/or Mb in the range satisfying Ti/48>N/14 and also (Ti/48+Mb/93)>(C/12+N/14+S/32), and the balance Fe is prepd. This steel is subjected to hit rolling in the temp. range of the Ar3 point or above, is thereafter coiled at >=700 deg.C, is subjected to cold rolling at the rolling ratio of 70 to 95% and is subsequently annealed in the temp. range of the recrystallization temp. to the Ac3 point, and the cooling rate after the annealing is regulated to <=20 deg.C/sec. In this way, the objective cold rolled steel sheet having >=0.52 fatigue limit ratio and >=0.8 average (r) value can be obtd.
Patent JP-H11281689-A (JP)
Title: Decision method for earth capacitance and loss in measuring jig of vibrator
Inventor: YANAGAWA KOICHI
IPC: G01R27/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a decision method in which an earth capacitance and its loss portion are found with high accuracy, by a method wherein the equivalent element constant and the resonance frequency of a vibrator without a load capacitance are measured, the load capacitance is measured, and the series resonance frequency of the vibrator is measured when a load capacitance element is connected. SOLUTION: A load-capacitance mounting part is short-circuited, and a vibrator mounting part is calibrated at three point. A proper vibrator is selected out of vibrators to be measured finally, a standard vibrator is formed, the standard vibrator is connected to the vibrator mounting part, it is measured, and equivalent element constants C0 , C1 , R1 and a resonance frequency fs in a series measuring state are found. Then, the vibrator mounting part is short-circuited, and the load-capacitance mounting part is calibrated at three point by using an open/short/load. After that, a load capacitance is attached, and a capacitance C2 is measured. In addition, the load capacitance is connected to a mounting part, a vibrator to be measured is attached to a measuring terminal, and a series resonance frequency fs ' or a series resonance resistance R1 ' is measured.  As earth capacitance Cy and its loss portion Ry are found by an expression.
Patent JP-2000281451-A (JP)
Title: Production of ceramic eutectic crystal
Inventor: OMORI MAMORU
IPC: C04B35/44
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an advantageous method for producing a ceramic eutectic crystal having homogeneous and dense structure, especially a rare earth aluminate-based compound-containing eutectic crystal. SOLUTION: A powder of ceramic eutectic crystal is subjected to crystal growth by using a discharge plasma device and allowing the powder to stand in vacuum or under 5-100 MPa pressure in nonoxidative atmosphere at 500-2,000 deg.C for 1-120 min to provide the objective ceramic eutectic crystal. Preferably, the powder of the eutectic crystal comprising alumina and a rare earth aluminate-based compound is subjected to the crystal growth by using the discharge plasma device and allowing the powder to stand in vacuum or under 5-100 MPa pressure in the nonoxidative atmosphere at 1,300-1,700 deg.C for 1-120 min to provide a sintered body having the rare earth aluminate-based eutectic crystal structure.
Patent JP-S5422361-A (JP)
Title: 1-(2-thienyl)-1-dihalomethyl-ethanols and its preparation
Inventor: FUJISAWA TAMOTSU
IPC: C07D333/16
Filed: 1977-07-21
Abstract: PURPOSE: 1-(2-Thienyl)-1-dihalomethylethanols expressed by formula I: (X is Cl or Br). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000284499-A (JP)
Title: Photosensitive material processor
Inventor: ICHIKAWA KAZUO
IPC: G03C5/31
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To precisely judge the quantity of waste liquid in a waste liquid tank without using a liquid level sensor and the like. SOLUTION: This photosensitive material processor is configured as follows. The integrated value C of supply quantity reset according to the waste liquid from the waste liquid tank is integrated every time that the waste liquid tank is replenished with developing replenisher (steps 210-216). Thereafter, it is confirmed whether the value C arrives at the capacity W of the waste liquid tank or not (W<=C). When the value C arrives at the capacity W, it is judged that the waste liquid tank is filled up and information processing is executed (steps 218-220). Thus, the waste liquid tank need not be provided with the sensor.
Patent JP-H06269507-A (JP)
Title: Protective clothing for refuge
Inventor: TSUDA SHINICHIRO
IPC: A62B7/02
Filed: 1993-03-21
Abstract: PURPOSE:To prevent smoke, etc., from coming into a hood and make a gas tank for breathing very small. CONSTITUTION:The main body of protective clothing 1 is composed of a hood 5 with a fire proof plastic 3 and a cloak 7. A compressed oxygen tank 9 is accommodated in a pocket 19, and this compressed oxygen tank 9 and a respiration gas supply port 21 are connected by a conductor 23. A partition skirt 25 is attached to the inside of the neck part of the body of the protective clothing 1, and a mask 26 and an adsorbing member 30 are arranged inside the hood 5, and this mask 26 and the adsorbing member are connected with each other by a conductor 28.
Patent JP-2000280934-A (JP)
Title: Car body structure for automobile
Inventor: TANAKA HIDEYUKI
IPC: B62D25/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce space occupied by a suction cowl in an engine room by shortening the horizontal width of the suction cowl without causing the problem of drainage failure. SOLUTION: In a car body structure provided with a suction cowl 8 for taking external air in front of a cowl box 5 for supporting the lower end of a window shield glass 4, the suction cowl 8 is set to have a horizontal width so as to face a side upper member 9 constituting the side wall fade of an engine room 2 by keeping a specified gap, and rainwater or the like flowing into the suction cowl 8 is discharged through a drainage pipe 10 provided in a groove bottom. Also, a drainage gutter 11 for discharging rainwater or the like to the outside of the vehicle is provided nearer the outside of the vehicle than both sides of the suction cowl 8 and in a rear side in the front end of the cowl box 5.
Patent JP-S57202107-A (JP)
Title: Integrated fm modulator
Inventor: KONDOU KAZUO
IPC: H03C3/00
Filed: 1981-06-08
Abstract: PURPOSE:To use a low power supply voltage for an FM modulator, by constituting a voltage-current conversion circuit with PNP transistors and a constant current source and eliminating the AC voltage dynamic range at an astable multibrator input. CONSTITUTION:A collector current of a PNP transistor 6 is (Vcc-Es-ein-VBE)/ R5, where Es is a synchronizing signal tip potential, R5 is a resistance value of a resistor 5, and Vcc is a power supply voltage. Further, the collector current of a TR7 is (E1-VBE)/R8, where E1 is a voltage of a constant voltage source 9 and R8 is a resistance value of a resistor 8. Thus, a currentIflowing from an astable multivibrator 1 isI={(E1-VBE)/R8}-{(Vcc-Es-VBE)/R5)+ ein/R5. this currentIis proportional to a signal at the input terminal 4, an FM modulator can be constituted.
Patent JP-H02264906-A (JP)
Title: High efficiency prism coupling device
Inventor: YOKOMORI KIYOSHI
IPC: G02B6/12
Filed: 1989-04-06
Abstract: PURPOSE:To enhance the optical coupling efficiency so as to obtain an optimum optical coupling condition extending over the whole of an incident beam by varying the thickness of a gap adjusting layer along the width direction being orthogonal to the propagating direction of an incident light in accordance with a beam shape of the incident light. CONSTITUTION:On a substrate 6, a waveguide layer 7 is formed, and on the waveguide layer 7, a gap adjusting layer 8 whose refractive index is lower than that of this layer 7 and whose thickness is varied in accordance with a beam shape of an incident light in the width direction (X axis direction) being orthogonal to the propagating direction (Z axis direction) of the incident light is formed, and on the upper part of the gap adjusting layer 8, a dielectric prism 9 having a higher refractive index than that of the waveguide layer 7 is provided. By using the gap adjusting layer 8 as an air layer, and varying a shape of the bottom face of the dielectric prism 9 so that thickness of this air layer becomes thick in the center part 8a and becomes thin in both end parts 8b of a beam in the width direction, the maximum optical coupling efficiency can be obtained.
Patent JP-H05291063-A (JP)
Title: Magnetic induction element
Inventor: MATSUZAKI KAZUO
IPC: H01F37/00
Filed: 1992-04-09
Abstract: PURPOSE:To enable a very small magnetic induction element of thin film laminated structure small in number of layer's such as a reactor or a transformer suitable for mounting on a semiconductor chip to be easily manufactured making use of a semiconductor manufacturing process or the like. CONSTITUTION:Coils 31 and 32 formed of conductor films 13 and 23 are formed on the surfaces of a first substrate 10 of an integrated circuit semiconductor chip and another second substrate 20 respectively, bump electrodes 15 and 25 are provided to the ends of the coils 31 and 32 as connecting electrodes 33 and 34, and the substrates 31 and 32 are connected together through the intermediary of the connecting electrodes 33 and 34, whereby the coils 31 and 32 are alternately connected together in series to compose a coil 30. Moreover, a magnetic path 40 where a magnetic flux generated by a coil current between the coils 31 and 32 is made to pass is provided, and thus a magnetic induction element 50 provided with the coil 30 and the magnetic path 40 is formed as a reactor or the like.
Patent JP-H11277385-A (JP)
Title: Work feeding device and guide ring used therefor in centerless grinding machine
Inventor: SAITO YUICHI
IPC: B24B5/313
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To properly grind a work by automatically feeding a guide ring for preventing the work in a thin shape from being tilted or falling down. SOLUTION: A work carry-in mechanism 12 is provided for the work carry-in side of a centerless grinding machine, and a guide ring feeding mechanism 16 is provided for a place close to the work carry-in mechanism 12. A guide ring is fed to the front end face and rear end face of a work in a thin shape, which is fed to the work carry-in mechanism 12 in a stand up state, so as to be in contact therewith for preventing the work W from being tilted or falling down. And when the guide ring fed from behind is moved to the grinding machine, a front and rear moving member 31 is lowered down, the front and rear member 31 is advanced for pressing and moving the rear end face of the guide ring, and it is so designed that the work W is ground while pressing and moving in a proper attitude.