baber/WOPTO huggingface dataset:
Patent JP-2000341583-A (JP)
Title: Video signal processor
Inventor: TAKAGUCHI TATSUYOSHI
IPC: H04N5/253
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a video signal processor capable of displaying a video signal converted from film softwares, etc. with high image quality by improving vertical resolution, large screen flickers, etc. while maintaining improvement in nonlinearity in the direction of a frame time base in 24-frame/25-frame conversion by the conventional technique. SOLUTION: A double-speed conversion selector circuit 4 converts an interlace signal into a progressive signal and outputs it. A control signal generating part 7 inputs an interpolation direction control signal from a telecine conversion phase detecting part 1 and controls a buffer memory 6, so as not to write a signal from the circuit 4 in the case of 3rd and 4th fields among four fields obtained by decomposing one frame of a movie film. The memory 6 performs reading by a clock with which a write clock is subjected to frequency division into 24/25 and obtains an output vide signal.
Patent JP-S5571563-A (JP)
Title: Outer casing of multi-needles electrode for electrostatic recording
Inventor: NONOYAMA OSAMU
IPC: B41J3/00
Filed: 1978-11-27
Abstract: PURPOSE: To obtain a multi-needles electrode device having a reduced number of parts and high workabilities for assembling while keeping a reduced probability of being produced as rejected products by making an outer casing holding the multi- needles electrode assemblies and consisting of a combination of a main frame and a lid therefor having a same configuration.  
     CONSTITUTION: Needle electrode assemblies 3 are inserted into a main frame 2 of a casing and are determined the locations thereof by protuberances 2b 1p , 2b 2p , 2a p  formed on the main frame 2, thereafter, are fixed to a bottom plate portion 2a by screws through apertures p 1 W9 4 . Next, a printed circuit board 4 is inserted and fixed within the main frame 2. One ends of respective withdrawn wires of flat cables 5 1 W5 3  are connected to electrodes of the printed circuit board 4, then, a lid 1 of the casing, having a same configuration as the main frame 2, is put thereon and is connected to the multi-needles electrode assemblies 3 and the main frame 2 integrally by screws 6 1 W6 4 , 7 1 W7 4 , while the flat cables 5 1 W5 3  are held by securing between recessed portions 2cR 1 W2cR 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0815669-A (JP)
Title: Liquid crystal display device
Inventor: NOMURA TAKAO
IPC: G02F1/133
Filed: 1994-06-28
Abstract: PURPOSE:To reduce the dispersion in a voltage applied to a liquid crystal due to a characteristic difference of a nonlinear resistance two terminals element and to prevent display unevenness by giving a signal waveform having an adjustment period for releasing a part of a voltage applied to a liquid crystal of a pixel to the latter half part of a selection period of a scan signal. CONSTITUTION:The scan signal A consisting of the selection period 17 and a nonselection period 18 is applied to a scan signal line, and a data signal B1 is applied to a data signal line, and the voltage 11 is applied to the liquid crystal constituting the pixel through the nonlinear resistance two terminals element. Then, the scan signal A is constituted so that it becomes the voltage 11 according to the video data in the first half write period 15 of the selection period 17 and it becomes the voltage 13 so that a part of a charge charged to the liquid crystal of the pixel is released in the write period 15. That is, the difference of the voltage applied to the liquid crystal between the pixels caused in the write period 15 for charging the liquid crystal of the pixel is reduced by the discharge of the charge in the adjustment period 16.
Patent JP-H0238465-A (JP)
Title: Multi-component mixture of blue azo disperse dye for dyeing synthetic fiber
Inventor: MANFUREETO HEENKE
IPC: C09B67/22
Filed: 1989-06-08
Abstract: PURPOSE: To provide a multiplier exhaustion effect so that a synthetic fiber such as polyester can be exhaustion-dyed at low cost by combining a specified azo dye in a multicomponent mixture of blue dispersed azo dye.  
     CONSTITUTION: Azo dyes represented by the formulae I and II, and, as occasion demands, four kinds of azo dyes of the formula III and/or the formula IV and others are mixed to provide a synthetic fiber dyeing blue dispersed azo dye multicomponent mixture. The other four kinds of azo dyes have 4-N,N-di- substituted-2-acetylamino-5-methoxy-2',4'-dinitroazobenzene as a common structure; V: N,N-diethyl-6'-bromo body, IV: N,N-diethylamino-6'-chloro body, VII: N,N-dipropenyl-6'-bromo, VIII: N,N-dipropenyl-6'-chloro body. The mixture advantageously consists of a dye mixture of 100 parts in total of the formula I: 10-40, preferably, 15-30 parts by weight, the formula: 5-30, preferably, 10-20 parts, the formula III and/or the formula IV: 0-20, preferably, 3-15 parts, and V, VI, VII and/or VIII: 20-75, preferably, 35-70 parts. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5769930-A (JP)
Title: Pulse width shaping circuit
Inventor: AZEGAMI KAZUO
IPC: H04L25/49
Filed: 1980-10-20
Abstract: PURPOSE:To correct the variance in pulse width, by discriminating wider pulses and narrower pulses, through the production of a strobe signal after a specified time from the leading of an input pulse. CONSTITUTION:Signals of ''1'', ''0'' are transmitted in response to the wide/narrow pulse width. A circuit consisting of a shift register S1, and gates G1, G2 produces a strobo signal for level discrimination. A circuit consisting of gates G3, G4, G5 discriminates if the input signal is 0 or 1 level with the said strobo signal. When the result of this discrimintion is at 0 level, a narrower pulse is shaped and outputted with a shift register S2 and a gate G6. When the result is at 1 level, wider pulses are shaped and outputted with a shift register S3 and a gate G7.
Patent JP-H0813812-A (JP)
Title: Temporary enclosure of construction base
Inventor: YASUMITSU TATSUYA
IPC: E04G21/32
Filed: 1994-06-28
Abstract: PURPOSE:To secure an unobstructed view of a crossing when a temporary enclosure of a construction base is installed near the crossing and hide the under part within the construction base, especially a shaft or the like. CONSTITUTION:A temporary enclosure is provided with a first fence 11 made of a net fence and a second blind-form fence 13 arranged in the inside thereof. The second fence 13 are constituted of a number of vertically arranged nearly horizontal slim plates 12 just like horizontally arranged flat blind blades. Accordingly, when looking through the second fence 13, a nearly horizontal view can be obtained but a diagonal downward view is obstructed. The passage to and from the construction base can be blocked by the first fence 11 without shutting off the view and the views except nearly horizontal ones can be restricted by the second fence 13.
Patent JP-H11338571-A (JP)
Title: Joint device for steering
Inventor: KONDO YASUHIRO
IPC: B62D3/12
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for steering which suppresses the transmission of vibration from a wheel to a steering wheel. SOLUTION: Nearby the end part of a 2nd ball joint 21 on the side of a 1st ball joint 11, a bush assembly 31 is provided which consists of a stem lever part having a recessed part 23a on its outer periphery, a cylindrical collar 25 arranged concentrically on the outer peripheral side of the lever part 23 and having a projection part 250 projecting toward the center side at a position opposite to the recessed part 23a of the lever part 23, and a rubber elastic body 26 interposed between the collar 25 and lever part 23 so that the external diameter of the lever part on both the end sides of the recessed part is larger than the internal diameter of the projection part of the collar 25, and the bush assembly 31 is fixed in a cylindrical shaft part formed at the end part of the 1st ball joint on the side of the 2nd ball joint.
Patent JP-S63312310-A (JP)
Inventor: OTAKA TORU
IPC: C03C25/24
Filed: 1987-06-12
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-S6136313-A (JP)
Inventor: HARO PEETAAZEN
IPC: C09D161/32
Filed: 1985-07-05
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-S5938511-A (JP)
Title: Multistage combustion
Inventor: MASAI TADAHISA
IPC: F23C99/00
Filed: 1982-08-26
Abstract: PURPOSE:To reduce the production of NOX without an increase of smoke dust in exhaust gas, by controllng the swirling direction of flame and/or the air for combustion. CONSTITUTION:A lower stage rising speed vector 13 flows upwardly and uniformly, and in case of a swirling direction 17 of a lower stage burner flame 16 being clockwise, the flame swirling direction 17 and the lower stage rising speed vector are offset with each other on the right side of the flame 16, and a pressure is increased. Meanwhile, completely conversely on the left side thereof, the swirling direction of the flame and the rising speed vector 13 extend in the same direction to each other, the one is drawn into the other having a higher velocity of flow, and a pressure is prevented from lowering or changing on the left side of the lower stage burner flame 16. A fluid force vector 18 is exerted on the left side resulting from a difference in a pressure between the left side and right side of the lower stage burner flame 16. A rising speed is accelerated at the upper part of a combustion furnace 1, and thereby, the absolute value of the fluid force vector exerted on the flame is further increased.
Patent JP-S5849849-A (JP)
Title: Manufacture of aluminum die casting heat exchanger of hot air heater
Inventor: WATANABE SHIGERU
IPC: F24H3/06
Filed: 1981-09-19
Abstract: PURPOSE:To obtain the aluminum die casting heat exchanger by a structure wherein the front and rear housings of the exchanger are so configurated as to be able to be formed by using the same metal mold. CONSTITUTION:The front housing 1 and the rear housing 2, the two of which are symmetrical with each other, are formed from the same metal mold as the two pieces of housing 8, each of which is equipped with an electrode terminal part 4, an ignition confirmation part 5 and an exhaust port part 6 with blind holes provided individually thereat. In order to obtain said front housing 1, the exhaust port part 6 is removed from the piece of housing 8 and the electrode terminal part 4 and the ignition confirmation part 5 are respectively bored. On the other hand, in order to obtain said rear housing 2, the exhaust port part 6 is bored and the electrode terminal part 4 and the ignition confirmation part 5 are removed. After that, said worked housings 1 and 2 are jointed together to form the heat exchanger.
Patent JP-H04370694-A (JP)
Title: Radio wave sealing device
Inventor: ISOYA MAMORU
IPC: H05B6/76
Filed: 1991-06-19
Abstract: PURPOSE:To shield high frequency radio a waves of a microwave oven using a sealing device embodied in a small and easy-to-fabricate structure. CONSTITUTION:An opening of the body for supplying radio waves to the inside is enclosed with a door 2 with possibility of being opened, and a groove 3 is furnished at least in one of the mating parts of the body and door 2. Wall surfaces 5 are constructed so that at least one wall surface of this groove 3 has a pitch in longitudinal direction greater than the conductor width, and a wave absorbent 6 is installed in this groove 3 in a location lower than the height of the open face of the groove 3, and thereby wave leakage is reduced.
Patent JP-S635298-A (JP)
Inventor: NIIZAWA KATSUO
IPC: G21C17/003
Filed: 1986-06-25
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-H11347184-A (JP)
Title: Light emitting device for game machine
Inventor: TAKAHASHI HIDEHISA
IPC: A63F7/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To facilitate handling by integrating a base board for the shoulder electric decoration of a PACHINKO machine with a lamp and to prevent a lead wire from being damaged. SOLUTION: A shoulder electric decoration 17 is provided with a base board 17a and a through-hole 17a1 is provided at the center of the base board. At the center of the base board 17a, a rectangular printed circuit board 17b is fixed and a lead wire 17b4 is soldered to an electrode pattern 17b2 on the printed circuit board and pulled out of the through hole. On the base board, a decorative cover 17c is attachably and detachably fitted. By attaching the shoulder electric decoration to a play panel, the edge part of the through-hole formed on the base board 17a is located inside rather than the edge part of the through-hole provided on the play panel. The lead wire is led out through the through-holes to the rear side of the game machine.
Patent JP-S5937576-A (JP)
Title: Picture formation method
Inventor: AKATA MASANORI
IPC: G03G5/147
Filed: 1982-08-25
Abstract: PURPOSE:To obtain an invariably superior color transfer picture regardless of the material of a transfer material, by providing a material layer which has a surface with easy peeling characteristics over the photoconductive layer of an electrophotographic receptor, and performing thermal pressure transfer through a heat fusion layer when transferring toner. CONSTITUTION:An undercoating layer is provided on the surface of a photoconductive layer 2 on a conductive base 1 when necessary and then, the easy-peeling material layer 3 of silicone resin, fluororesin, etc., is formed to obtain the electrophotographic receptor. This photoreceptor is applied with uniform charges 5 by a corona electrostatic charger 4, exposed to light 6, and developed to form a toner image 7. The layer 3 has good peeling characteristics, so toner sticking to an exposure part is removed easily by air blowing, etc. Then, the toner image 7 on the layer 3 is transferred by using a heat pressure roll 8 to the transfer material 9 provided with heat fusion layer (of vinyl acetate copolymer, etc.) 10. The image 7 is transferred completely and exposure in different color, development, and transfer are repeated as many times as necessary colors to obtain the color picture which has superior resolution, contrast, etc.
Patent JP-H072101-A (JP)
Title: Vehicle structure
Inventor: FUJII TAKEHIRO
IPC: B61D17/04
Filed: 1993-06-18
Abstract: PURPOSE:To provide a paneled airtight wall through the outwork so that an equipment room or the like is provided in an airtight vehicle. CONSTITUTION:After an airtight wall 1 with the strength and noise-insulating effect equivalent to those of the vehicle body is placed on an airtight wall receiving piece 5a which is joined to the vehicle body 4 by welding or the like and adjusted by a liner 6, the airtight wall is mounted thereon by airtight wall mounting screws 7, and the seal 8 is provided to secure the airtightness. This constitution greatly reduces the strain by the welding which is generated when the airtight wall is mounted on the vehicle body by welding by the paneled airtight wall, and at the same time, not only the airtight wall but also interior fittings can be mounted by preliminarily mounting the interior fittings on the airtight wall.
Patent JP-H04371263-A (JP)
Title: Supplying machine for powder coating material
Inventor: UMIZUMI HARUHISA
IPC: B05C19/06
Filed: 1991-06-19
Abstract: PURPOSE:To prevent clogging of a drawing tube 4 when a pinch valve 5 is closed to stop drawing of powder coating material from a powder coating material tank 1 for a long period of time. CONSTITUTION:An air supply tube 8 of the pinch valve 5 is equipped with a branch tube 9. This tube 9 is connected to the drawing tube 4 above the pinch valve 5 so that air working the pinch valve 5 is supplied to the drawing tube 4 while the valve 5 is closed.
Patent JP-S6040669-A (JP)
Title: Outer peripheral welding method of patch in saddle type welding
Inventor: NAKADA YOUJI
IPC: B23K9/12
Filed: 1983-08-11
Abstract: PURPOSE:To maintain a specified width of a weld bead and to improve welding accuracy and appearance in the stage of welding automatically the outside circumference of a patch to the weld zone of a base pipe to which a nozzle is welded perpendicularly by calculating the angle of inclination of a torch with respect to the nozzle by the equation I and controlling the torch to the calculated angle. CONSTITUTION:The angle thetaO of inclination set with respect to the peak part (a) of the outer peripheral end face 6 of a patch 4, the radius R of a large-diameter base pipe 1 and the distance L from the center of the nozzle 2 to the face 6 of the patch 4 in the part (a) in the direction orthogonal with the central axis of the pipe 1 are stored readably as reference values into the storage part of a control device. On the other hand, the rotating angle W at which a welding torch 7 revolves around the central axis of the nozzle 2 with the part (a) as a base point is detected and the angle theta of inclination of the torch axis with respect to the central axis of the nozzle 2 is calculated by the equation I . The torch axis of the torch 4 is controlled to the calculated value. The continuous angle control is thus smoothly accomplished with the information including the angle thetaO of inclination, the radius R, the distance L and the angle W.
Patent JP-S5371693-A (JP)
Title: Oxygen absorbent
Inventor: KOMATSU TOSHIO
IPC: A23L3/3436
Filed: 1976-12-08
Abstract: PURPOSE: To provide an oxygen absorbent which generates hydrogen in an amt. reduced to less than 1/50 compared to a conventional absorbent and is secure against explosion, by adding iron contg. fixed wt. % of sulfur and metal halides as essential components and further adding water if necessary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09330761-A (JP)
Title: Connector and manufacture thereof
Inventor: SANO TAKAHIRO
IPC: H01R13/52
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive connector with its good waterproof performance which makes the injection of a sealing material and the performance of assembly work easy, and manufacturing method thereof. SOLUTION: A connector 31 is provided with a cylindrical connector housing 32 having a bulkhead 36 on which a terminal lead-out pore 36a is openly provided, a male terminal 10 inserted into a terminal storage chamber 37 rearward of the connector housing 32, a tip end of which is held at the terminal lead-out pore 36a, a wire 12, one end of which is secured to a back end of the male terminal 10, and a sealing material 20 charged in the terminal storage chamber 37 from a back end opening 34a of the connector housing 32 so as to include a wire securing part 11 of the male terminal 10.
Patent JP-H0321330-A (JP)
Title: Preparation of upper layer of two dimensional membrane
Inventor: ANZONIIE YAN BARUGUGURAAFU
IPC: B01D71/02
Filed: 1990-06-07
Abstract: PURPOSE: To obtain a catalyst having a multi-component membrane top layer without any defect and crack by mixing stable sols of alumina and CeO2 or TiO2 to prepare a binary sol and by impregnating a support into the sol to make the top layer. CONSTITUTION: The stable boehmite sol and stable sols of CeO2 or TiO2 are prepared; and these sols are mixed at a controlled condition to form the binary sol of Al2 O3 -CeO2 or Al2 O3 -TiO2 . An α-alumina support or the like is impregnated into this sol at a specialized condition,. Then, the obtained to layer 2 is dried and then sintered. By changing a chemical component of the membrane top layer in this way, the catalyst which is good in adsorption/diffusion of gas/solid and has a multi-component membrane top layer without any defect and the crack is obtained.
Patent JP-S6216375-A (JP)
Inventor: OGASAWARA KAZUYOSHI
IPC: B65D83/02
Filed: 1985-07-05
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-S60209449-A (JP)
Title: Automatic paper feeder
Inventor: KIKUCHI TADASHI
IPC: B65H7/18
Filed: 1984-07-17
Abstract: PURPOSE:To extract the paper one by one from sheets of paper on a paper feed bed and align sheets of paper by disengaging a clutch and cutting off the drive force to a feed roller when the rear end of the paper leaves the feed roller. CONSTITUTION:When the tip of one sheet of paper fed by a roller 11 passes a roller 13 and a sensor 29 acknowledges the existence of the paper, the sensor 29 outputs a signal to a switch 33. Thereby, the switch 33 is deenergized, the power supply to a clutch 17 is stopped, and the rotation of the feed roller 11 is stopped. Next, when the rear end of this paper leaves the feed roller 11, only the roller 11 not driven and rotated by itself is coupled with a pairing separation roller 12 as a load, thus the roller 12 is rotated in the reverse paper feed direction. Thereby, sheets of paper are prevented from being fed while kept skew and are extracted one by one in parallel with the rollers 11, 12 and are aligned.
Patent JP-S5852057-A (JP)
Inventor: ICHINOSE ISAO
IPC: B65D53/04
Filed: 1981-09-21
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-S5852203-A (JP)
Title: Herbicidal composition
Inventor: YOSHIMOTO TAKEO
IPC: C07C241/00
Filed: 1981-09-21
Abstract: PURPOSE:A herbicidal composition, containing a specific nitrodiphenyl ether as an active constituent, having improved herbicidal activity, and capable of exbiting a remarkable effect particularly in the treatment of weeds in the growth period, and safe for various crops. CONSTITUTION:A herbicidal composition containing a compound expressed by formulaI[R is H or lower alkyl; M is alkali (earth) metal, di- and trilower alkylammonium, trihydroxyethylammonium or hydroxyethyltrimethylammonium]as an active constituent. The compound is prepared by reacting a compound expressed by formula II (X is NO2, Cl, etc.) with a compound expressed by formula III, reacting the resultant compound obtained in high yield with succinic anhydride in the presence of a dehydrating agent, and forming a salt from the resultant compound expressed by formula IV. The composition is effective for application to crops, e.g. corn, cotton, soybean, beet and grains, and the amount of the composition to be applied is 1-20g/are expressed in terms of the active constituent.
Patent JP-H06337269-A (JP)
Title: Doppler signal correction unit
Inventor: KATAGIRI KAZUNORI
IPC: G01S17/50
Filed: 1993-05-28
Abstract: PURPOSE:To allow measurement or processing even upon missing of Doppler signal by providing means for detecting the missing of Doppler signal, applying a detection signal to the up input terminal of an up/down counter and holding the output signal upon occurrence of missing. CONSTITUTION:A one-shot multivibrator 12 receives a Doppler signal and produces a one-shot pulse shorter than the pulse period thereof. A NOR gate 13 produces an output signal of 1 level for the section where both the pulse and the output from a comparator 9 have 0 level and an AND gate 14 produces the logical product of the output from the NOR gate 13 and the output from a comparator 8. An OR gate produces the logical sum of the outputs from the AND gate 14 and the comparator 9. The logical sum is applied to the up input terminal of an up/down counter 10. When a Doppler signal is missed, an alternative pulse signal is produced for the circuitry from the vibrator 12 to the OR gate 15 and pseudo-measurement is effected using the alternative pulse signal.
Patent JP-H05313459-A (JP)
Title: Full color copying machine
Inventor: KAWAMOTO HIROSHI
IPC: G03G15/00
Filed: 1992-05-14
Abstract: PURPOSE:To cancel a copying process in the case of detecting the color-copying of a back surface by providing a color detecting sensor in a paper feeding part and detecting a copying paper so that both-side full color copying may be prevented. CONSTITUTION:By pressing a printing button, a copying mode is executed and a toner image is formed on a transfer intermediate body 10. A transfer paper 5 is fed from paper feeding cassettes 6 and 7, passes a timing roller 11b and is fed to a roller 11a. At such a time, a color sensor G monitors the transfer paper 5, and in the case of detecting that color toner adheres to the transfer paper 5, a transfer roller 15 is not actuated, the transfer paper 5 is fed to a feeding belt 17, and cleaning to remove the toner image on the transfer intermediate body 10 is performed.