baber/WOPTO huggingface dataset:
Patent JP-H10196762-A (JP)
Title: Impeller shell for torque converter and its molding method
Inventor: YASHIKI HIDEKI
IPC: B23P15/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To suppress the loss in energy of working oil, which is developed when working oil flows from an impeller to a turbine, and thereby enhance the performance of the torque converter. SOLUTION: An impeller shell 40a of a torque converter is provided with a main body part 41, a connection part 42, and with a step difference part 43. The main body part 41 is provided with a curved inner circumferential surface 41a to which an impeller blade 40b is mounted, and is so disposed as to be faced to a turbine 5. The connection part 42 is in a cylindrical shape larger in diameter than the outer circumferential end of the inner circumferential surface 41a, and is fixed to a front cover 3. The step difference part connects the end part at the engine side of the main body part 41 with the end part at the transmission side of the connection part 42. The radial size of a corner part F formed out of the inner circumferential surface 41a, and of the surface 43a at the engine side of the step difference 43, is finished to be less than 4mm by finishing the molding of the part by press after it has been preparatorily formed by press.
Patent JP-H02184626-A (JP)
Title: Blood platelet coagulation inhibiting agent
Inventor: TSUTSUMISAKA HIROKO
IPC: C07D311/62
Filed: 1989-01-10
Abstract: PURPOSE:To obtain a blood platelet coagulation inhibiting agent having blood platelet coagulation inhibiting activity and high safety and suitable to be applied for a long period to prevent thrombosis, atheromatous arteriosclerosis, etc., by using epigallocatechin gallate or epicatechin gallate as an active component. CONSTITUTION:The objective agent contains, as an active component, epigallocatechin gallate or epicatechin gallate separated from a soluble extract of tea leaves (e.g. green tea, oolong tea or black tea) or from purified soluble extract. The active component is prepared most preferably by adding about 20-40l of hot water to 1kg of tea leaves, decocting for about 10-30min, optionally pressing the leaves and freeze-drying the obtained juice. The tea leaf extract prepared by the above method contains about 30% of the active component. Tea catechins are produced by extracting tea leaves with hot water or a hydrophilic organic solvent in the same manner as above, extracting and removing natural polymers from the extract and further extracting with an organic solvent.
Patent JP-2000208948-A (JP)
Title: Structure of instrument housing
Inventor: KOSEKI MASANORI
IPC: H05K5/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To enhance functions as an instrument housing and to aim at cost reduction. SOLUTION: An instrument housing 2, having a through-hole 7 passing through from inside to outside of the housing and a pressure-adjusting member 3 which is mounted on this instrument housing 2 and has an internal volume which is variable according to the difference between the internal and external pressure of the housing. A first opening part 3a communicates with the through- hole 7 and a second opening part 3b corresponding to this first opening part 3a are provided on the pressure adjusting member 3, and the opening part 3b from both opening parts 3a, 3b is blocked with a filter 8 which consists of a porous film of large ventilating resistance.
Patent JP-S5388424-A (JP)
Title: Switchgear for secondary throttly valve in diaphragm opration system two-throw carbureter
Inventor: TOUKAWA KEIZOU
IPC: F02M11/10
Filed: 1977-01-14
Abstract: PURPOSE: To make a secondary throttle valve work at double operation of which opens rapidly at the intial stage in case of valve opening, by means of antuator operated due to composite negative press. ofmain Venturi parts at the primary side and the secondary side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08188679-A (JP)
Title: Adhesive resin composition, its laminate, and its production
Inventor: ITO KOICHI
IPC: B32B27/38
Filed: 1995-01-12
Abstract: PURPOSE: To obtain an adhesive resin compsn. which has not only high-speed moldability, thin-wall moldability, low neck-in, high drawdown, good thermal adhesion, and good calenderability but also strong adhesion to a polyamide, an aluminum foil, and esp. a polyester. CONSTITUTION: This compsn. comprises 99.99-95wt.% polyolefin having a melt flow rate of 0.1-30g/10min and 0.01-5wt.% polyepoxy compd. having a mol.wt. of 3,000 or lower.
Patent JP-S63172844-A (JP)
Title: Blowing grill fixing structure for floor setting type air conditioner
Inventor: YAMAZAKI TOSHIHIRO
IPC: F24F1/00
Filed: 1987-01-09
Abstract: PURPOSE:To enable fixing or removing operation for a blowing grill to be easily and rapidly performed by a method wherein the blowing grill is fixed above a suction grill in front of a casing in such a way as its fixing position can be varied between a forward blowing condition and an upward blowing condition. CONSTITUTION:A first position setting piece 20 is fitted into a recess 19 formed at a lower edge of a supporting frame 7, a fine width portion is outwardly fitted by a second position setting piece 21, fitting claws 22 are forcedly fitted to concave portions 23 formed at a vertical plane of a supporting frame 7 under their oscillating condition and temporarily fitted. Small screws 10 are screwed into threaded holes 9 through screw holes 5 and then fixed under a forward blowing condition. In turn, the first position setting piece 20 is fitted into a recess hole 19 formed at the upper edge of a supporting frame 7 and at the same time fine width portions are outwardly fitted with the second position setting pieces 21, they are oscillated under these conditions, thereby fitting claws 22 are forcedly fitted into concave portions 23 formed in a horizontal plane of the supporting frame 7 and then fixed under a blow-up condition.
Patent JP-H08192335-A (JP)
Title: Tool inclination specifying device for multi-spindle machining tool axis and vector correction method for tool shaft
Inventor: TAKEGAHARA TAKASHI
IPC: B23C1/12
Filed: 1995-01-13
Abstract: PURPOSE: To enable a range of tool inclination to be specified only by parameters by providing a parameter setting means setting by parameters both a center axis directional vector indicating the center axis of a cone and an angle indicating the apex angle of a cone. CONSTITUTION: A parameter setting means 1 defines a cone as a range of tool inclination, makes it a rule to specify the cone by both a center axis directional vector Vc indicating the center axis of the cone and an angle θ indicating the apex angle of the cone, and also makes it a rule to specify the center axis directional vector Vc and the angle θ by parameters. Both the center axis directional vector Vc and the angle θ set by parameters are stored in a parameter memory means 2. When a NC data creates a NC data 5 upon receiving a data creation command 4, it refers to the parameters defining a range of tool inclination, which are stored in the parameter memory means 2, and creates the NC data 5 while the inclination of a tool axis is being checked at all times.
Patent JP-S57120661-A (JP)
Title: One-side and partial hot dipping method for metallic strip
Inventor: OKADA KOUJI
IPC: C23C2/00
Filed: 1981-01-16
Abstract: PURPOSE:To carry out simply and efficient hot dipping by bringing a coating  roll which is rotating while dipping a surface part in a molten metallic bath and sticking molten metal into contact with one side of a running metallic strip. CONSTITUTION:A plate 7 to be hot dipped is guided onto a hot dipping bath through a deflector roll 5 and contacts with a coating roll 4 dividable into coating rolls 4', 4''. The roll 4 is freely attached to and detached from a rotary shaft laid over the surface of the molten metallic bath 2, it rotates while dipping the roll surface in the bath 2, and molten metal sticks to the roll surface. The molten metal stuck to the roll surface is transferred onto the underside of the plate 7.
Patent JP-H05188713-A (JP)
Title: Copying machine
Inventor: HIROTA MASAYA
IPC: H04N1/00
Filed: 1992-01-13
Abstract: PURPOSE:To eliminate the activation of automatic clearing while an operator confirms and understands a guidance mode by providing an automatic clear timer for the guidance mode whose set time is longer than an ordinary automatic clear timer. CONSTITUTION:The automatic clear timer whose set time is shorter than the ordinary automatic clear timer is set. Meanwhile, it is necessary to take much time to understand the content of the display of guidance, so that the automatic clear timer whose set time is longer than the ordinary automatic clear timer is set. Then, whether or not any of the automatic clear timers finishes time counting is judged, and in the case of judging that the automatic clear timer finishes it, warning display is turned on and a flick timer (t) is started. Furthermore, in the case of judging that the flick timer (t) does not finish it, the machine is returned to main routine. In the case of judging that the flick timer (t) finishes it, the mode is set to a standard mode, the warning display is turned off, and the machine is returned to the main routine.
Patent JP-S5498451-A (JP)
Title: Apparatus for preventing gear noise at reverse shift for car transmission
Inventor: OGASAWARA TSUNEHIKO
IPC: F16H61/16
Filed: 1978-01-18
Abstract: PURPOSE:To prevent gear noise at reverse shift by braking a counter shaft when the transmission is shifted at reverse position. CONSTITUTION:A connecting sleeve 22 is brought into spline connection with the circumference of a 21 which solidly rotates with a counter shaft 4. A synchronous ring 23 having a chamfered gear 23b mating with an inner spline of the sleeve 22 and a conical surface 23a frictionally engaging with a conical surface 11a prvided an a gear 11 is arranged. In addition, a synchronous ring 25 with a conical surface 25a frictionally engaging with a conical surface 24a of a member fixed to a transmission case 1 and a chamfered gear 25b which is to mate with the inner spline is arranged. The gear 11 is provided with a gear 11b which is to mate with the inner spline. With such an arrangement, the counter shaft 4 can be braked by shifting the sleeve 22 right.
Patent JP-H02184164-A (JP)
Title: Control method for digital processing system provided with character recognition device
Inventor: HASHIMOTO TATSUHIKO
IPC: H04N1/00
Filed: 1989-01-11
Abstract: PURPOSE:To start a digital output device at a proper time before the end of recognition processing by a character recognition device and to reduce the loss time by outputting information relating to the recognition processing time from the character recognition device to a digital output device, and controlling the start timing of the digital output device. CONSTITUTION:The information relating to the recognition processing time by the character recognition device 2 is calculated and outputted to the digital output device 3 from the character recognition device 2 to control the start timing of the digital output device 3 according to the information relating to the recognition processing time. Thus, it is possible to start the digital output device 3 prior to the end of recognition processing by the character recognition device 2 and the time from the input till the end of output is shortened.
Patent JP-S63176377-A (JP)
Inventor: NATSUI TETSUAKI
IPC: C04B37/02
Filed: 1987-01-13
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-S5498208-A (JP)
Title: Endless tape running device
Inventor: KUSANAGI YOSHIHIRO
IPC: G11B15/70
Filed: 1978-01-20
Abstract: PURPOSE: To reduce abrasion of tape by providing a covered and surface finished tape form body on the tape running surface and annular body outside circumferential surface of a tape guide.  
     CONSTITUTION: A tape form body 31 is so covered as to continue to the outside peripheral surface of an annular body 12 and the tape running surface of a tape guide 14. Then, even if yarn faces are not accurately aligned, between these are smoothly continued by the tape form body 31 and therefore the abrasion of an endless tape 13 is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02188183-A (JP)
Title: Hall motor driver circuit
Inventor: MIZUIDE YASUO
IPC: H02P6/06
Filed: 1989-01-11
Abstract: PURPOSE:To improve torque ripple characteristics by generating a trapezoidal- waved commutating signal with a gentle inclination in rise and fall through an AGC loop and by giving an error detector amplifier a reference input voltage proportional to a supply voltage. CONSTITUTION:A trapezoidal-waved commutating signal with a gentle inclination in rise and fall is outputted from a signal processing circuit 14 by an AGC loop composed of first variable gain amplifiers 11-13, said signal processing circuit 14 and an absolute value conversion and arithmetic total means 15. Also, when the loop gain of an AGC loop composed of second variable gain amplifiers 16-18, power amplifiers 19-21, absolute converters 22-24, and an error detector amplifier 25 is set at a high value, the variation of output of power amplifiers 19-21 is suppressed. Even if a supply voltage Vcc varies, a reference input voltage Vref proportional to said supply voltage Vcc is given to the error- detector amplifier 25.
Patent JP-S61163794-A (JP)
Title: Signal detecting circuit
Inventor: SHIBATA HIROHIKO
IPC: H04Q1/44
Filed: 1985-01-14
Abstract: PURPOSE:To transmit an AC signal without any interruption even if an input DC level varies abruptly by connecting the output of the 2nd differentiating circuit to one inptu terminal of a subtractor and the outptu of the 1st differentiating circuit to the other input terminal of the subtractor, outputting the subtraction result, and resetting a peak holding circuit with the output of a history comparator. CONSTITUTION:When an input signal rises in DC level greatly and the output of the 1st differentiating circuit 1 exceeds its threshold value 8, the peak holding circuit 3 is released from being reset and holds the peak value of the output of the differentiating circuit 1. This output nearly shows variation in the DC level of the input signal and a waveform 3 differentiated by a differentiating circuit 4 having the same time constant with the differentiating circuit 1 coincides with the envelope of a waveform 11 until the waveform 11 decrease below a threshold value 9 and the peak holding circuit 3 is reset, so this is subtracted from the waveform 11 to obtain an AC signal (waveform 15) with such a level that a buffer amplifier 2 is not saturated, thereby transmitting the AC signal to a trailing stage without any interruption.
Patent JP-S61163079-A (JP)
Inventor: TSUTSUMIKOSHI SHINOBU
IPC: B62K5/01
Filed: 1985-01-14
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-H10199497-A (JP)
Title: Battery device
Inventor: SASAKI HIDEO
IPC: H01M10/647
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination of the upper surface of a cover of a unit cell by an electric insulating oil and reduce man-hour of maintenance and checking by arranging a plurality of unit cells in which a distance holding body is fitted to the upper edge part of each unit cell in a housing box, and filling the spaces formed between unit cells and between the unit cells and the housing box by the distance holding body with the electric insulating oil. SOLUTION: A plurality of unit cells 1 are arranged in a housing box 3, and by a distance holding body 2, a space 4A is formed between the unit cells 1 and a space 4B is formed between the unit cells and the housing box 3. A pouring port 5 and an exhaust port 6 of electric insulating oil are formed on the side surface of the housing box 3, and the exhaust port 6 is positioned in the upper part than the pouring port 5 but in the lower part than the distance holding body 2. The distance holding body 2 is formed of a synthetic resin or synthetic rubber, and the spaces 4A, 4B are made liquid-tight. Thereby, even if an electric vehicle or a submarine sailing body on which a battery system device is mounted is vibrated, overflow of electric insulating oil to the upper part than the distance holding body 2 is prevented.
Patent JP-H10205958-A (JP)
Title: Multi-evaporator refrigerator
Inventor: KASHIMA KOJI
IPC: F25D11/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To realize the uniform flow of the refrigerant in each branched refrigerant flow passage of an evaporator by providing a biased refrigerant flow releasing means to release the biased refrigerant flow when a biased refrigerant flow detecting means to detect the biased refrigerant flow in a plurality of refrigerant flow passages of the evaporator is operated. SOLUTION: The detected temperature by first and second evaporator outlet temperature sensors 7a, 7b is compared with the detected temperature by first and second in-chamber temperature sensors 8a, 8b during the cooling, and when the outlet temperature is lower than the in-chamber temperature in a freezing chamber 20 and the outlet temperature is higher than the in-chamber temperature in a refrigerating chamber 10, a judgment of a biased flow state is made wherein the liquid refrigerant does not flow sufficiently in a branched refrigerant flow passage 3a in the refrigerating chamber 10, while in the freezing chamber 20, the sufficient flow exists in the freezing chamber 20, and the flow is stopped by closing a second opening/closing valve 6b of the freezing chamber 20, and a first opening/closing valve 6a of the refrigerating chamber 10 is opened, and the refrigerant is forced to flow in a first evaporator 5a, and the refrigerating chamber 10 is cooled. When the outlet temperature of the evaporator 5a is lower than the in-chamber temperature, a second opening/closing valve 6b of the freezing chamber 20 is opened to allow the liquid refrigerant to flow in the evaporators 5a, 5b.
Patent JP-H10197556-A (JP)
Title: Inspection device for inspected circuit board
Inventor: TOBARI TOMOKI
IPC: H05K13/08
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for inspected circuit boards which is capable of cleaning the foremost part of a pin simply while the configuration remains relatively simply and can put the pin in certain contact with a terminal. SOLUTION: A circuit board inspection device is composed of a pin board 1 where a plurality of pins 3, 3A... are implanted in a board 2, an elevation part 8 to move the pin board 1 in the vertical direction, and a mounting device 9A for a circuit board to be inspected P enclosing the pin board 1 and elevation part 8 and having a part 12 for mounting the circuit board P at the opening provided in the oversurface. Within the mounting device, a duct 13 is formed so that the pin board surface at the tip of the pin is included in the wall surface of the duct, and an opening 13a for air delivery is formed at one side of the duct 13 while an opening for exhaust 13c is formed at the other side, and an air sending device 14 is installed at the opening 13a.
Patent JP-H07209779-A (JP)
Title: Silver halide photographic sensitive material having transparent magnetic recording layer
Inventor: KAWAKAMI AKIRA
IPC: G03C1/04
Filed: 1994-01-20
Abstract: PURPOSE:To obtain the photosensitive material good in dispersion stability of a magnetic powder, low in opacity, wide in temperature and humidity adaptation range, and superior in scratch resistance by using a hydrophilic colloid and a water-dispersible latex as a binder to be used as the transparent magnetic layer. CONSTITUTION:This photosensitive material has on one side of a support the transparent magnetic layer comprising the binder made of the hydrophilic colloid and the polymerizable latex in a ratio of 95/5-50/50, and the hydrophilic colloid is, most preferably, gelatine, but moreover, colloidal albumin, casein, sodium alginate, a starch derivative, and the like can be used. As the water-dispersible latex, the dispersion of a waterinsoluble polymer is used, and it is embodied by alkyl (meth)-acrylate and the like.
Patent JP-H01182425-A (JP)
Title: Method of flushing inside of main riser pipe
Inventor: NAGANUMA KIYOSHI
IPC: E03C1/126
Filed: 1988-01-14
Abstract: PURPOSE:To effectively flush the inside of a main riser pipe by continuously feeding compressed gas into the main riser pipe from the lower part of the latter so as to produce an agitating stream after flushing liquid being filled in the main riser pipe. CONSTITUTION:A joint 10 is connected with an adapter 23 after a faucet on the first floor being removed while faucets 13, 14 are closed, and branch pipes 7 to 9 and a main riser pipe 6 are filled therein with water. Then water is charged in a high level water tank 5. When a compressor 20 is started, compressed air 6 is fed into the main riser pipe 6 through a pipe line 22, an adapter 23, joint 10 and a branch pipe 7. Accordingly, lumps of air and lumps of water which are produced in the main riser pipe 6 move up at a high speed. When the air lumps coming up to the water tank 5 are then discharged into the atmosphere, water covering the upper surface of the air lumps flows down at a high speed in a turbulent condition and then into a water lump therebelow so as to form an agitating stream which removes loose rust sticking to the inner surface of the main riser pipe 6.
Patent JP-S5598380-A (JP)
Title: Doppler radar for short distance
Inventor: FUKUMORI YUKITSUGU
IPC: G01S13/50
Filed: 1979-01-22
Abstract: PURPOSE: To obtain small and weak transmission power stably by exciting mixer by a base wave in a transmission and a receiving portions, selecting higher harmonic by a filter and employing it for transmitting and receiving.  
     CONSTITUTION: Straps 15, 16 short circuit both ends of a mixer diode 11 with respect to a rear face conductor of a substrate 4 in a desired higher harmonic transmitting frequency generated by a mixer diode 11 and feed a transmission power to output waveguide 14. The output waveguide 14 transmits only a objective higher harmonic output and when operation as Doppler radar, guides a reflection wave from the object to the mixer diode 11 again. The reflecting wave from the moving substance receives Doppler shift and from the mixer diode 11 a frequency difference between the transmitted wave and the received wave which is proportional to the speed of the moving member is detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05185572-A (JP)
Title: Production of laminated sheet
Inventor: TAKAHASHI YOSHIYUKI
IPC: H05K1/03
Filed: 1992-01-14
Abstract: PURPOSE:To obtain a thermosetting resin laminated sheet excellent in impact resistance and hard to generate cracking at the time of punching by impregnating a paper base material having specific tensile strength with a thermosetting resin and superposing a plurality of the obtained impregnated paper base materials one upon another to subject the same to hot pressure molding. CONSTITUTION:A paper base material wherein tensile strength is 3.3KN/m or more in a longitudinal direction and 2.5KN/m or more in a lateral direction and elongation is 1.3% or more in the longitudinal direction and 3.0% or more in the lateral direction is impregnated with a phenol resin and a plurality of the obtained impregnated paper base materials are subjected to hot pressure molding to obtain a laminated sheet. When an impact is applied to the laminated sheet, impact force is dispersed by the fiber parts of the paper base materials and the generation of a crack is considered to be suppressed and it is estimated that these characteristic improving effects are brought about by the elongation of the paper base materials.