baber/WOPTO huggingface dataset:
Patent JP-H0367087-A (JP)
Title: Rotor bearing thermal insulating and cooling device for air cooling type oscillating compressor
Inventor: OKANO SEI
IPC: F04C21/00
Filed: 1989-08-03
Abstract: PURPOSE:To greatly prolong the service life of a bearing by constituting i that a bearing position of a rotor bearing is set away from a cylinder by a predetermined distance and the bearing is surrounded by an insulating so that compression heat from the cylinder is no transmitted. CONSTITUTION:Rotor bearing jaw parts 12a and 12b which penetrate side housings 12 and 12' are extended to the outside in the axial direction of a cylinder 10 so that a bearing 20 can be arranged away from the cylinder 10 by a predetermined distance, and an engaging stepped part is formed on the right outer end surface of the extended jaw part 12a and the tip end part of a right rotor bearing part 14a. And cylinder-shaped insulators 18 and 18a having a predetermined thickness are engaged with this engaging stepped part, and a cylinder-shaped insulator 18a' with a left rotor support axis 14a', respectively, and each of bearings 20 and 20 are engaged with the intervals between the insulators 18 and 18a, and the insulator 18a' and the bearing jaw part 12b in order to constitute that a rotor 13 is rotatable and that compression heat from the cylinder 10 is not transmitted to the bearing 20.
Patent JP-H0625037-A (JP)
Title: Production of alkylene chlorohydrin
Inventor: YAMAMOTO HIROSHI
IPC: C07C29/66
Filed: 1992-07-03
Abstract: PURPOSE:To reduce formation of propylene dichloride as a by-product in producing propylene chlorohydrin from chlorine, water and propylene. CONSTITUTION:Propylene chlorohydrin can be obtained by reaction of chlorine with, water and propylene in the presence of an alkali or alkali salt such as sodium carbonate or calcium hydroxide under keeping the pH value of the reactional system at >=3.
Patent JP-H0249142-A (JP)
Title: Uv scanner
Inventor: TACHIHARA SADAMIKI
IPC: G01N21/33
Filed: 1988-08-11
Abstract: PURPOSE:To miniaturize the whole scanning device by placing a light receiving part in the lower part of a rotor in a rotor chamber in the UV scanner which is used for an analysis of a sample which is brought to centrifugation, and various measurements. CONSTITUTION:A light receiving part 19 is placed in the lower part of a rotor 11 placed in a rotor chamber 9, and a light beam which transmits through a transmission window 7 and a sample in a sample container 12 from a spectroscope 1 is detected by a light receiving part 19. In such a way, a transmission light can be detected in the lower position of the rotor 11 without using a reflecting mirror used for an inversion, therefore, the number of parts can be decreased, and the device can be miniaturized. Also, by positioning said light receiving part 19 by using an adjusting mechanism 14, an optical system can be adjusted easily. Moreover, the number of transmission windows provided on a cover body 8 can be decreased to one piece.
Patent JP-S6093941-A (JP)
Title: Material strength testing apparatus
Inventor: KASAI KENICHI
IPC: G01N3/10
Filed: 1983-10-28
Abstract: PURPOSE:To make it possible to perform a strength test in such a state testing stress is set arbitrarily, by a small apparatus having such a mechanism that the piston in a pressure chamber having a test piece fixed thereto is formed into a two-step diameter structure having different diameters and providing three pressure chambers so as to correspond to the leading end part, intermediate part and rear end part of the piston. CONSTITUTION:The upper end of a test piece 1 is fixed to a casing 2a and the lower end thereof is fixed to a piston part 3a. A piston 3 is formed onto a two- step diameter structure having different diameters and seal mechanisms 9, 10 for performing water seal are provided between the piston 3 and the casing 2a. A pressure chamber A sets the pressure environment of the test piece 1 and high temp. and high pressure water is introduced into said chamber A. A pressure chamber B is filled with pressure water for loading the test piece 1 and, by controlling differential pressure between the pressures of the pressure chamber B and a pressure chamber C, arbitrary load can be loaded.
Patent JP-H1146177-A (JP)
Title: Spread spectrum multiplex communication method
Inventor: ANDOU NORIHIRO
IPC: H04J13/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the correlation peak value of an optional channel from being fluctuated by the side lobe of the other channels by transmitting spread signal of each channel by multiplexing, making a receiving end detect the correlation peak value between a received signal and a spread code and restoring transmitted data of each channel. SOLUTION: A transmitting end corrects a spread signal Si (t) of an i-th channel in response to transmitted data of other channels, multiplexes the corrected spread signal Si * (t) and sends it. That is, a correction data generator 22-2 generates a multiple signal S (t) from the current data of d1 (t) and the data one bit preceding. The increase of a dynamic range and a code error which are caused by the fluctuations of a correlating peak value are prevented when correlation peak value of the (i) (i=1 to m) channels which are detected by receiving end cancels change that is received by side lobe of a detected correlation function of the other channels.
Patent JP-H0366041-A (JP)
Title: Optical recording medium and optical recording system
Inventor: NAKADA MASABUMI
IPC: G11B7/2534
Filed: 1989-08-04
Abstract: PURPOSE:To realize optical recording with using a cheap and harmless material by using a polymer substrate comprising a polymer material having large optical anisotropy in which grooves are formed under condition of large residual stress and then depositing a metal film having high absorptivity of light on the substrate. CONSTITUTION:The polycarbonate substrate 1 has grooves 3 for signal tracking formed by injection molding, and a Ti reflecting film 2 is formed on the substrate 1 by sputtering. When recording is performed on a disk of this constitution with semiconductor laser light of 830 nm wavelength, retardation of a recorded area changes from 100 nm to 50 nm by laser light of 10 mW power for 10 msec. Information can be written or read out by using changes in double refraction of the polycarbonate substrate 1. Thereby, optical recording can be performed in such a material harmless and cheaper than conventional one.
Patent JP-H0651059-A (JP)
Title: Ultrasonic sensor with foreign matter sensing function
Inventor: TAKAGI TOSHIMASA
IPC: G01S15/04
Filed: 1992-07-28
Abstract: PURPOSE:To provide an ultrasonic sensor having a foreign matter sensing function which can distinguish that any object is left on the room when a person is going out from that another person still is in the room at a standstill and which thereby puts off the illumination or holds it turned on in continuity correctly. CONSTITUTION:An ultrasonic sensor concerned is so structured that sensing of movement is made alternately with the sensing of existence which is to store the wave reception data before and after the movement sensing in the first and the second memory circuit 17, 18 and to compare and that the contents of the second memory circuit 18 is transferred to the first memory circuit 17 when neither of the two sensing signals is obtained, wherein the contents of the second memory circuit 18 is transferred to a third memory circuit 19 when the movement sensing signal is obtained. When the wave reception data of the next existence sensing is equal to the contents of the third memory circuit 19 and not equal to the contents of the first memory circuit 17, the contents of the first memory circuit 17 are subtracted from the contents of the third memory circuit 19, and the output condition of the sensing signal is prolonged depending upon the result from subtracting.
Patent JP-S60136416-A (JP)
Inventor: DEIBITSUDO RICHIYAADO KUROTSUK
IPC: H03K17/62
Filed: 1984-09-26
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-2001026623-A (JP)
Title: Graft copolymer and resin composition containing the same
Inventor: TATEOKA SEISHU
IPC: C08F285/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a graft copolymer having an excellent light stability and weather resistance and a resin composition containing the same. SOLUTION: The resin composition contains a graft copolymer which is prepared by graft polymerizing (A) 100 pts.wt. rubbery polymer, (B) 10 to 50 pts.wt. monomer mixture containing an aromatic vinyl monomer (a) and (C) 0.01 to 10 pts.wt. monomer mixture containing a monomer (b) having a 2,2,6,6- tetramethylpiperidine group of the formula (wherein R1 and R2 are each a hydrogen atom or methyl group) to yield a product which is further graft polymerized with (D) 5 to 150 pts.wt. monomer mixture containing an aromatic vinyl monomer (a).
Patent JP-H0914981-A (JP)
Title: On-vehicle navigator device
Inventor: SAKO YOICHIRO
IPC: G01C21/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-accuracy navigation by preventing the occurrence of erroneous rearrangement by providing a plurality of reference levels for rearrangement and selecting one reference level in accordance with the reliability judged by a detecting means. SOLUTION: A setting means 5 sets a reference level so that detected data can be rearranged in the passable range of map data when the detected data get out of the passable range. Namely, a plurality of reference levels, such as a level '3' (=high), level '2' (=intermediate), and level '1' (=off), is provided for rearrangement in accordance with the distance from a detecting location and the occurrence of erroneous rearrangement is prevented by switching the level to level '3' on a straight road or highway or to level '1' on a complicated road. When, for example, road information is stored in a storing means 3 as attribute information, the level switching can be automated. In addition, when the detecting means 1 detects a remarkable drop of location detecting reliability, the means 1 rearranges the detected data on a road anyhow by raising the reference level.  Therefore, the reliability of navigation can be improved.
Patent JP-S6358718-A (JP)
Inventor: OZAKI YUKIO
IPC: H01B17/26
Filed: 1986-08-29
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-S6261464-A (JP)
Title: Electronic blackboard
Inventor: TANAKA KENJI
IPC: H04N1/48
Filed: 1985-09-12
Abstract: PURPOSE:To perform a color printing by spectrally dispersing beams of light from a sheet on which a character and a pattern are written, by a prism collecting the spectrally dispersed plural beams of light by a converging lens, and detecting by a photodetector to take out a bit of color information. CONSTITUTION:A character and a pattern on a sheet 4 wound on a drum 6 and irradiated by a light source 1 give the reflected light to a prism 9 through slits of slit boards disposed in parallel with an axis of the drum 6. The spectral beams of light refracted and transmitted from the prism 9 are converged to a lens 2 and given to a photodetecting array 3. The beams of light outputted from the prism 9 have different refractive angles corresponding to colors, so that three lenses 2 and three photodetecting arrays 3 are provided corresponding to three primary colors. The respective photodetecting arrays generate electric outputs of different values according to the strength of the light irradiated and the color information is supplied to a control circuit 7 from the respective photodetecting arrays as an electrical signal. Thereby, the electrical signal of the color information is formed to perform a color printing.
Patent JP-H1048713-A (JP)
Title: Stroboscopic photographing system
Inventor: FUKUI HAJIME
IPC: H05B41/32
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To surely perform regular light emission and to perform adequate stroboscopic photographing by setting a voltage level by which light emission can be performed in preliminary light emission to a voltage obtained by adding a voltage equivalent to voltage drop amount of a main capacitor caused by the preliminary light emission to a voltage level by which the regular light emission can be performed. SOLUTION: As for a stroboscopic microcomputer; the voltage level by which light emission can be performed is set to a level Hi before the preliminary light emission. When the preliminary light emission is started at time t0, the voltage of the main capacitor is lowered simultaneously with the light emission, and the light emission can not be performed after the preliminary light emission is finished. The voltage level by which the light emission can be performed is set to a level Lo at the time t3 after the preliminary light emission is finished. The regular light emission is performed at the time t4 in the case the regular light emission is possible. The voltage difference between the level Hi and the level Lo is set to a voltage larger than the voltage drop amount of the main capacitor caused by the preliminary light emission.  The voltage of the level Lo is set to the same as or a little higher than an original voltage by which the light emission can be performed.
Patent JP-H1151430-A (JP)
Title: Table type air purifier
Inventor: NOZU SHOJI
IPC: F24F7/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To remove floating bacteria, virus, and odors. SOLUTION: On the top of a main body 1, a table 2 is provided, and at the center or in the vicinity of the center of the table 2, a suction port 3 is provided, and dust and dirt are collected by providing a dust-collecting part 5 on the downstream side of the suction port 3, and in addition, a photocatalyst filter 6 and a sterilizing lamp 7 are provided, and an OH radical and a super oxide ion are generated by the radiation of the sterilizing lamp 7 to perform a sterilization and a deodorization, and air is discharged to the atmosphere by an electric fan 4.
Patent JP-H0652014-A (JP)
Title: System-down avoiding system
Inventor: FUKUTANI IWAO
IPC: G06F11/16
Filed: 1992-07-29
Abstract: PURPOSE:To avoid the suspension of many hours of a CPU being a main body by constituting this system so that the main body can confirm an SVP (service processor) existing state, the main body checks the SVP existing state at the time of executing a DIAG instruction, etc., the execution of the instruction is stopped when the SVP goes down and the instruction executed when it exists. CONSTITUTION:The system is constituted so that a flag 32 is provided on the communication area 31 of an SVP 4 and a main body 1, the main body 1 sets the flag 32 in the communication area 31 to a prescribed state at every prescribed time and also, the SVP 4 sets the flag 32 in the communication area 31 to other prescribed state at every prescribed time and repeats to inform an existing state and when the main body 1 executes a processing proxy request to the SVP 4 and when the flag 32 is referred to and set to other prescribed state and in an existing state, an instruction is issed and the processing proxy request is executed to the SVP 4, and on the other hand, when it is not in the existing state, it is suspended to issue the instruction.
Patent JP-S58104828-A (JP)
Title: Suction processing mechanism
Inventor: KANESAWA KATSUYASU
IPC: B01D50/00
Filed: 1981-12-14
Abstract: PURPOSE:To maintain the capability of a suction device and eliminate the blocking of a suction pipe due to slag, by using a suction processing device, tank device and relay device used for deck cleaning work or the like of an ore carrier and decreasing a length of the suction pipe as short as possible in no relation to a work position. CONSTITUTION:A suction processing device 12 and tank device 32 are arranged on a surface level of the ground 37. A delivery port 31 of a relay device 13 is connected in the vicinity of the end part of a suction pipe 10 led out from said device 12 and a short suction pipe 10 for work is connected to a suction port 32 of the device 13. In this way, the worker 11 performs suction processing work of powdery dust, slag, etc. at a working place in a lower position 38 than the surface level 37 of the ground. If dust and ore of large size are fully mounted in the device 13, operation of the device 12 is stopped to move the device 13 by a crane 17 to immediately above the tank device 32 and mount the device 13 to a cap part 36 of the device 32. Then the cap is opened to move a sucked material in the device 13 into a tank 35.
Patent JP-H0950262-A (JP)
Title: Method and device for multigradation control applying dither method
Inventor: OWADA AKIHIKO
IPC: G09G3/36
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To make the difference between the real image gradation and the pseudo gradation b a dither method small. SOLUTION: 4bit dither multilevel data are outputted to a digital input display device for each of R, G, B by converting 8bit multilevel data 1a for every R, G, B to be read out from the LUT memory 51a in a color conversion palette control circuit 51 in accordance with index information to be read out from a VRAM 4 by control of a display control 2 into 8bit multilevel data 1c to be expressed by an output N by inputting the data 1a to a linear multilevel transformation table 52 having the input-output relation defined by an equation, output N=floor (inputN×241/256+0.5), as an inputN and by performing a dither multilevel control in a dither conversion circuit 53 based on the 8bit multilevel data 1c and corresponding X, Y coordinate values 1d from the controller 2.
Patent JP-H0948213-A (JP)
Title: Pneumatic tire
Inventor: AOKI CHIEKO
IPC: B60C11/03
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent sound from concentrating at specific frequency, promote sound to disperse, and enable a person to comfortably hear feeling noise at actually hear pattern noise, by specifically making random the arrangement of unit patterns arranged on the whole circumference of a tire, and making have fixed regularity. SOLUTION: This pneumatic tire 1 is formed so that pattern unit lines 4 of which each is arranged with m-pieces pattern units 3 on the whole circumference are formed on the tread surface 2A as the surface of a tread part 2, and the pattern unit 3 includes n-sorts of pitch length Li corresponding to the pitch length L1..., Li..., Ln, in order from the shortest to the longest. The pattern units 3 constituted of block 5 and lateral groove 7 of m-pieces are arranged on the whole circumference of the tire so as to form the pattern unit line 4, and three lines of pattern unit lines 4 are formed. Such regularity is organically integrated, and hence a person is enabled to comfortably hear the tire noise at traveling of vehicle.
Patent JP-S6447234-A (JP)
Title: Charging circuit
Inventor: SAKAGAMI MASAAKI
IPC: H02J7/34
Filed: 1987-08-13
Abstract: PURPOSE:To avoid the charging operation suspended on its midway before the charging is not complete enough by interrupting a timer counting during driving of a motor when a charging cell is charged only for a predetermined time in a circuit having a cell to be charged and the motor. CONSTITUTION:A cell 2 to be charged and a motor 4 are connected to a power source E, a time from the energization of the power source is counted by timer means 5, and the cell 2 is charged for its predetermined time. In this case, when the motor 4 is driven during charging, the timer counting of the means 5 is interrupted during the driving of the motor 4. For example, if an oscillation capacitor Ct is short-circuited by a switch 3' interlocked to a switch 3 for driving the motor, the timer counting can be interrupted during the driving of the motor. Thus, it can be always suitably charged only during a time set by the timer.
Patent JP-2000037022-A (JP)
Title: Armor rod and its winding method
Inventor: NINOMIYA TAKASHI
IPC: H02G7/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent corona from being induced by providing at least one projecting part and at least one recessed part at an outer periphery. SOLUTION: When an armor rod 10 is to be wound around an electric wire 20, a projecting part 11 of the armor rod 10 is fitted to a recessed part 12 of the adjacent armor rod 10. Each projecting part 11 and recessed part 12 are provided at positions where a terminal 13 of each armor rod 10 is nearly aligned when the armor rod 10 is wound, thus suppressing the deviation of a plurality of armor rods 10 being wound around the specific position of the electric wire 20 in its longer direction and aligning the terminal 13. Also, the deviation of the armor rods 10 being wound in this manner can be essentially prevented even if the electric wire 20 is exposed to wind and rain, thus suppressing the induction of corona caused by the misalignment of the terminal 13 of the wound armor rods 10 and improving the noise of televisions and radios.
Patent JP-H0488634-A (JP)
Title: Formation of thin film wiring
Inventor: ONAKA EIICHI
IPC: H01L27/01
Filed: 1990-08-01
Abstract: PURPOSE:To avoid the defective step coverage on a metallic film by a method wherein the formation frequency of insulating film on the surface of the thin film wirings comprising metallic layer is restricted to the required minimim i.e., one coating of an upper layer insulating film. CONSTITUTION:The surface of a substrate 10 is coated with an under-neath insulating film 11. Next, the unnecessary parts of the film is removed by isotropical dryetching process simultaneously forming the stepped parts of the film 11 into the taper parts 12. Later, the surface on the film 11 side is coated with a metal to form a metallic film 13. Next, the metallic film 13 is coated with a resist 14. In this case, the surface of the resist 14 is formed into a flattened surface. Next, the resist 14 and the film 13 are etched away to remove the part from the surface of the resist 14 to the surface of the film 12 in even thickness. Through these procedures, the thin film wirings 15 comprising the film 13 are formed in the substrate 10 while the surface of the wirings 15 and the film 11 can be flattened. Later, an upper layer insulating film 16 is formed on the surfaces of the wirings 15 and the film 11 to be formed into one body therewith 15, 11. In this case, the film 16 is formed only one time especially on the surfaces of the wirngs 15 thereby enabling the hillock formation to be restrained.
Patent JP-S6360383-A (JP)
Inventor: OKADA TAKUMI
IPC: E05F11/52
Filed: 1986-08-28
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-H0654331-A (JP)
Title: Surface sequential camera
Inventor: HIMEDA SATOSHI
IPC: H04N9/04
Filed: 1992-07-29
Abstract: PURPOSE:To expand the photographing uses of a camera by exchanging filter devices according to wavelengths. CONSTITUTION:An RGB filter 4 is supported by a motor gear 7 and supporting gears 8a and 8b, the shafts of the gears 8a and 8b are fixed and a motor 6 provided with the gear 7 is energized counterclockwise by an elastic member 9. At the time of detaching the filter 4, the motor 6 is rotated in the direction of the arrow along with the gear 7 with a rotary shaft 10 as a center, the gear 7 is set free and the filter 4 is detached. At the time of mounting the filter 4, reversed procedure is performed. Thus, the filter 4 can be easily exchanged and the photographing utilizing the filters of the optional wavelengths can be performed by one camera.