baber/WOPTO huggingface dataset:
Patent JP-S6358583-A (JP)
Title: Image rotating circuit
Inventor: SAWADA HACHIRO
IPC: G09G5/36
Filed: 1986-08-29
Abstract: PURPOSE:To allow a small-sized circuit to speedily rotate image data even if handled image information extremely increases by combining a few shift registers with a few RAMs. CONSTITUTION:When source image input data is rotated to left by 90 deg., a source image is inputted to an input data conversion circuit 4 as an input data 3. According to 90 deg. rotating angle information inputted to a timing generator circuit 22, the conversion circuit 4 converts and outputs the directions of the bit strings of the input data 3, and sets them in the 1st and 2nd data shift circuits 1 and 2. n-units of m-bit shift registers in the shift circuit convert the data set to the circuit 1 into rotating image data. The converted data is written as a rotating image data 5 in a 1st RAM 9 through a 1st RAM buffer 7, and a counter 23 inputs an address. The shift circuit 2, a RAM buffer 8 and the RAM 10 operate similarily, and the rotating image data is written in the RAM 10.
Patent JP-H1146149-A (JP)
Title: Satellite broadcast receiving converter
Inventor: IKEDA YUKI
IPC: H05K9/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a converter which prevents a connector from deteriorating because of rain, etc., eliminates a waterproof tape and has a stable function for a long time by providing a 1st cover part that covers a casing and a 2nd cover part that covers a connector. SOLUTION: A box-shaped cover 10 comprising a molding of such as synthetic resin has two divided half bodies which cover a casing 5 and a connector 7, and the two half bodies are provided with a 1st box-shaped cover part 11 that covers the casing 5 and a 2nd box-shaped cover part 12 that covers the connector 7. Top walls 11b and 12d of the parts 11 and 12 and also their bottom walls are cut off, connected by a hinge through a connecting part 13 of side walls 11a and 12a and turnable with the part 13 as a supporting point. The part 11 covers the casing 5 and the part 12 covers the connector 7 with both sides of the casing 5 covering the half body that has the parts 11 and 12 respectively, and a cable 8 is led through from a cut slot 12c.
Patent JP-H1145683-A (JP)
Title: Lighting system
Inventor: SAKAI KAZUHIKO
IPC: H01J61/88
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To restrict the change of a color temperature by dim lighting. SOLUTION: This device has a plurality of emission parts formed with rare gas and metal halide filled in emitting tubes 1a and a control part 2c to control input power to a plurality of emission parts. In this case, a plurality of emission parts contain first emission parts 1c in which a color temperature rises when the input power is reduced and second emission parts 2d in which a color temperature drops when the input power is reduced. Mercury is filled in the emitting tubes 1a for the first emission parts 1c and metal halide is filled in the emitting tubes 1a for the second emission parts 1d, including at least one of sodium or cesium halide and at least one of scandium, europium and lutetium halide.
Patent JP-S6445307-A (JP)
Title: Insecticidal propellant
Inventor: NAMITE YOSHIHIRO
IPC: A01N37/36
Filed: 1987-08-11
Abstract: PURPOSE:To obtain an insecticidal propellant having excellent diffusion proper ties, good penetrating properties to gaps, excellent recovery ratio of an insecticid al component, containing an insecticidal active ingredient, monochlorodiflu oromethane as a propellant, dimethyl ether and a liquefied petroleum gas. CONSTITUTION:3-20wt.% active ingredient or active ingredient of synergist is blended with 40-75wt.% monochlorodifluoromethane as a propellant, 20-50wt.% dimethyl ether and 0-10wt.% liquefied petroleum gas under 0.8-5.0kg/cm<2> at 20 deg.C to give contents, which is packed into a pressure container having 4.0-6.5kg/cm<2>/25 deg.C inner pressure to give an insecticidal propellant. A synthetic pyrethroid shown by the formula (X is CH3 or Cl; R is H or CN) or a mixture of the synthetic pyrethroid and an organic phosphorous agent, a carbamate agent or an insect growth disturbing agent is preferable as the insecticidal component. The pressure container is equipped with a valve to spray >=95% content at a ratio of >=0.7ml per second.
Patent JP-S6180687-A (JP)
Title: Digital disk record reproducing device
Inventor: YOSHIDA TAKUJI
IPC: H04N5/93
Filed: 1984-09-28
Abstract: PURPOSE:To display a suitable picture even when any data of TV mode data and LINE mode data are reproduced by providing the first data processing means which writes in accordance with the first mode data and the second data processing means which writes in accordance with the second mode data. CONSTITUTION:For TV mode data, a TV mode indicating signal is supplied to a video RAM control circuit 121, and the video RAM control circuit 121 is displayed through a TV signal generating circuit 12. A screen on a CRT display 106 is changed over to a 288X192 dot mode, set to a TV mode display area 106a and a designated color is displayed except the area. For LINE mode data, a LINE mode indicating signal is supplied to the video RAM control circuit 121. The video RAM control circuit 121 changes over the screen on the CRT display 106 displayed through the TV signal generating circuit 123 to the 288X24 dot mode, set to a LINE mode display area 106b and the designated color is displayed at the area except it.
Patent JP-H0485537-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAITO NAOKI
IPC: G03C7/305
Filed: 1990-07-30
Abstract: PURPOSE:To improve the sharpness, color reproducibility and sensitivity of a sensitive material and the fastness of a color image by forming the image with a specified yellow coupler. CONSTITUTION:This sensitive material contains a compd. represented by general formula I as a yellow coupler in a hydrophilic colloidal layer. In the formula I, R<1> is a group of nonmetallic atoms required to form a 5-membered unsatd. hetero ring, R<2> is H, an aliphatic group, etc., R<3> is an org. residue, X is a releasable group, A is an acidic dissociable group and (n) is an integer of >=1. A compd. represented by formula PI may be used as the yellow coupler represented by the formula I.
Patent JP-S6357512-A (JP)
Title: Cosmetic for hair
Inventor: YOSHIOKA KAZUNARI
IPC: A61K8/00
Filed: 1986-08-27
Abstract: PURPOSE:To provide a cosmetic containing a quaternary trimethyl ammonium polypeptide derived from collagen and a cationic polymer and effective in preventing the damage of hair and giving flexibility and gloss, etc., to hair without inhibiting the original function of the hair. CONSTITUTION:The objective cosmetic contains (A) a polypeptide of formula (R is amino acid side chain constituting a polypeptide derived from collagen; n is 3-20) and (B) a cationic polymer (e.g. polymer of diallyl quaternary ammonium salt, cationic cellulose, cationic starch, cationic vinyl polymer, etc.). The amounts of the components A and B in the hair cosmetic are preferably 0.05-10wt% and 0.05-5wt%, respectively.
Patent JP-H0365469-A (JP)
Title: Rear wheel steering system
Inventor: SUZUKI KATSUHIRO
IPC: B62D5/087
Filed: 1989-08-03
Abstract: PURPOSE:To improve reliability and responsiveness for expanding freedom is design by a method wherein a rear wheel controlling valve cylinder and a cylinder of a rear wheel cylinder are connected to each other to be a fixed side while a pair of valve operating cylinders and a piston rod of the rear wheel cylinder are connected to each other to be a movable side. CONSTITUTION:The cylinder of a rear control valve 29 is connected to the cylinder of a rear cylinder 33 to be a fixed side, while the cylinder of a pair of valve operating cylinders 31 is connected to a piston rod 69 of the rear wheel cylinder 33 to be a movable side. Therefore, the weight of a member for moving along with the motion of the piston rod 69 of the rear wheel cylinder 33 decrease to largely reduce the inertial weight. Thus reliability and responsiveness can be improved. In addition, since the cylinder of the rear wheel control valve 29 is on the fixed side, it is not necessary to use a flexible piping as one to be provided between the rear control valve 29 and the rear wheel cylinder 33, thereby expanding freedom in design.
Patent JP-H0736008-A (JP)
Title: Optical modulation element
Inventor: MORIKAWA TAKASHI
IPC: G02F1/1333
Filed: 1993-07-23
Abstract: PURPOSE:To provide a material for photo-photo modulation element having a high density, high sensitivity and excellent stability and simple constitution and to make it possible to non-destructively read out a written memory by using this optical modulation element material. CONSTITUTION:The optical modulation element material consists of a high- polymer liquid crystal film 3 formed by subjecting a side chain type high- polymer liquid crystal contg. a photochromic compd. as one component to a twist orientation treatment. This photochromic compd. modulates the light of a wavelength region without having absorption by a change of the high- polymer liquid crystal film 3 generated according to the photoisomerization of the photochromic compd. The high-polymer liquid crystal film 3 consists of the side chain type high-polymer liquid crystal having the photochromic component covalent-bonded to the side chain or is composed of the side chain type high-polymer liquid crystal in which the photochromic compd. is dispersed. Further, a low-molecular liquid crystal may be contained therein.
Patent JP-S6090063-A (JP)
Inventor: YAKOBU JIEE BUUN
IPC: B05D7/14
Filed: 1984-09-28
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-H1130887-A (JP)
Title: Recording sheet cooling device for image forming device
Inventor: YAMADA MASAMICHI
IPC: B41J29/377
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance without making noise high, increasing power consumption and making an entire cooling device large by providing a recording sheet cooling roller having a radiation fin at one end and regulating the board thickness of the radiation fin. SOLUTION: This cooling device is provided with the recording sheet cooling roller 1 rotating in contact with the recording sheet ejected from a thermal fixing part and having the radiation fin 1a at one end. Ordinarily, as the board thickness (t) of the radiation fin 1a is larger, heat transfer amount from the roller 1 to the fin 1a is increased and the cooling performance W of the roller 1 is improved. However, when the board thickness is too large, the number of fin 1a is reduced, as a result, the total surface area of the fin 1a is decreased, and the cooling performance W of the roller 1 is started to be reduced on the contrary. Therefore, it is optimum to set the board thickness (t) of the fin 1a to >=1 mm and 2.5< mm in the temperature field of the sheet material heated by a thermal fixing device.
Patent JP-S58102077-A (JP)
Inventor: NAKABAYASHI HIDEO
IPC: F25D11/02
Filed: 1981-12-14
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-H0252604-A (JP)
Title: Far infrared radiating hot air fan
Inventor: TAGISHI HIROYUKI
IPC: A45D20/10
Filed: 1988-08-12
Abstract: PURPOSE:To improve the input/output conversion efficiency of a far infrared radiation hot air fan by forming a blower in making a cylindrical far infrared radiation heater into a wind tunnel and providing a reflecting plate so that a far infrared radiation generated from a far infrared radiation radiating body can be converged in the discharge direction of the wind. CONSTITUTION:In a far infrared radiation heater 7, a far infrared radiation radiating body 13 having a heating means 12 is formed in a cylindrical shape. The far infrared radiation heater 7 is made into the wind tunnel, and a blower 5 is formed of a fan 4 and a motor 3. A reflecting plate 8 is formed outside the far infrared radiation heater 7, and the far infrared radiation generated from the far infrared radiation radiating body 13 is converged in the discharge direction of the wind. As a result, the input/output conversion efficiency of the far infrared radiation hot wind fan can be improved, and moreover, most part of an output energy can be converted to a far infrared radiation energy and radiated from a discharge port.
Patent JP-H0524194-A (JP)
Title: Ink jet recorder
Inventor: NAKANO TOMOAKI
IPC: B41J2/055
Filed: 1991-07-17
Abstract: PURPOSE:To embody stable ink drop jetting with a low energy at a low cost and to ensure high-speed printing or high-image quality. CONSTITUTION:A drive voltage Vp' lower than a drive voltage Vp for delivering an ink drop is generated from a detection driver circuit 21 to be applied to piezoelectric elements in a plurality of driven channels 23a. On the other hand, in piezoelectric elements in undriven channels 23b, a residual vibration causes an electromotive force, and a residual pressure wave is detected by a detection circuit 24.
Patent JP-S6261690-A (JP)
Title: Method for separating metal ion
Inventor: KARASAWA HIDETOSHI
IPC: B01J20/08
Filed: 1985-09-13
Abstract: PURPOSE:To rapidly and simply separate a metal ion, by providing a process for allowing a liquid to be treated to flow through an adsorbing material comprising metal oxide under a high pH condition and a process for allowing a separated liquid with low pH to flow through an adsorbing material to separate the metal ion. CONSTITUTION:A flow pasasge valve 3 is opened by operating a controller 9 and cooling water being water to be treated is introduced into a column 1. The quantity of this cooling water is measured by an integrating flowmeter 6 and the measuring signal thereof is sent to the controller 9 to introduce cooling water into the column 1 in predetermined flow quantity. The cooling water, which was passed through the column 1 and from which metal ions were removed, is passed through an iron clad filter 54 and returned to the original water supply piping 51 by opening a flow passage valve 45. The water treated for a predetermined time is passed through the column 1 and the flow passage valve 3 is closed and a water injection pump 10 is subsequently operated to inject an acidic solution in the column 1. The metal ions are quantified by a multi-element simultaneous analyser.
Patent JP-H0489189-A (JP)
Title: Powder feeder for laser cladding
Inventor: ADACHI KAORU
IPC: B23K26/21
Filed: 1990-07-30
Abstract: PURPOSE:To maintain the temp. of powder for cladding always at a prescribed value by preheating the powder for cladding to a prescribed temp. by heating means mounted to at least one of a storage part, flow path and discharge part and transmitting the temp. detected on a discharge port side to a temp. control means. CONSTITUTION:The heating means, such as flexible ribbon heaters 11, are wound and circumferentially provided on a hopper 2, a power supply pipe 5 and a powder feed nozzle 7 and the powder 1 for cladding is indirectly heated while the powder passes the inside of the hopper 2, the powder supply pipe 5 and the powder feed nozzle 7. The temp. detected from a temp. detecting means mounted near the injection port of the powder feed nozzle 7 is sent as an electric signal to a temp. controller. The temp. controller judges the detection temp. by receiving this detection signal. The controller sends the output to the respective ribbon heaters 11 to turn on the heaters when the detected temp. is lower than the preset temp. The controller stops the output to turn off the heaters when the detected temp. is higher than the prescribed value.
Patent JP-H0252859-A (JP)
Title: Chopper roll of chopper folding device
Inventor: AZUMA RYUKICHI
IPC: B65H45/18
Filed: 1988-08-16
Abstract: PURPOSE:To shorten an exchange time of a chopper roll and to lower prevent the deterioration of a productivity by detachably mounting a roll main body and first and second rotating shafts and movably supporting the first rotating shaft in the axial direction thereof. CONSTITUTION:Chopper rolls 41, 42 can separate roll main bodies 41c and 42c from first rotating shafts 41a, 42a and second rotating shafts 41b, 42b and freely move the first rotating shafts 41a, 42a in the axial direction thereof. Accordingly, the first rotating shafts 41a, 42a, the second rotating shafts 41b, 42b and the roll main bodies 41c, 42c are not connected and the first rotating shafts 41a, 42a are moved to the axial direction, thereby, the roll main bodies 41c, 42c are easily removed for about one hour.
Patent JP-S6180989-A (JP)
Title: Dropout compensation circuit
Inventor: SADOHARA MASASHI
IPC: H04N9/88
Filed: 1984-09-27
Abstract: PURPOSE:To compensate a reproduction signal generated a dropout with a simple configuration by delaying by one horizontal period the reproduction signal after FM modulation by the signal which detected occurrence of the dropout in the reproduction signals. CONSTITUTION:A color signal at reproduction is inputted to an input terminal 1, and a luminance signal after FM demodulation is inputted to an input terminal 2. If there is a dropout in these signals, it is detected by a detection circuit 3, and its detection output is then supplied to a switch 4 and a delay circuit 9. After the luminance signal is inputted to a clamp circuit 6, the switch 4 is switched towards the (b) side. Next, the reproduction video signal outputted from an adding circuit 7 is delayed for a specific time, and a luminance signal is fetched up at an LPF11. This signal is synthesized at an adding circuit 8 with a color signal outputted from a BPF10 through a delay circuit 12. By this process, the amount of delay of the total circuits is adjusted to a specified value, the signal thus synthesized is supplied to the clamp circuit 6 as a correction signal through the switch 4.
Patent JP-H1142383-A (JP)
Title: Washing machine
Inventor: YOSHIDA AKIRA
IPC: D06F37/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the failure of a washing machine that a stirring body in the state of a container cannot be rotated when an inner shaft is broken because of the low strength of the inner shaft due to the excessive load applied to the inner shaft for rotating the stirring body in the state of the container of two shafts since a washing machine with a conventional stirring body in the state of the container is a two-shaft type using a planet gear and the stirring body catches about a half of wash. SOLUTION: On this washing machine provided with a washing tank 2 housing wash, the movable container-shaped stirring body arranged within the tank 2 to stir wash, a motor 9 rotating the tank 2 and the body 3, and a main shaft 5 transmitting the driving force of the motor 9 to the tank 2 and the body 3, the body 3 is connected with the shaft 5 through a fluid joint 4.
Patent JP-H0366114-A (JP)
Title: Wafer
Inventor: TABUCHI SHUJI
IPC: H01L21/02
Filed: 1989-08-04
Abstract: PURPOSE:To prevent occurrences of slip lines and fine cracks due to treatment at a high temperature by employing satin finish at the surrounding positions on the rear of a wafer having apposite faces of specular finish. CONSTITUTION:The surface 2 of each wafer 1 is specular finished and the rear 3 of it is formed into the shape of the specular face with the exception of satinized face 4. Numerous wafers 1 are supported in each supporting groove 6 of a silica basket 5 with the surface 2 of each wafer 1 directing downward. Being placed in such a state, the silica basket 5 is carried into a heat treatment furnace and wafers are treated with heat at a temp. of 1200 deg.C. In this way, even though the periphery of each wafer 1 is in contact with each supporting groove 6, heat dissipation is performed satisfactorily by each satinized face 4 and then, local thermal distortion at the periphery of each wafer 1 is suppressed. Consequently, occurrences of slip lines and fine cracks are prevented at the periphery of each wafer 1 without lowering the temp. and rate of extraction of the silica basket 5 from the above furnace.
Patent JP-S58104622-A (JP)
Title: Twin-shaft type continuous kneader with vent
Inventor: FUKUI FUTASHI
IPC: B29B9/00
Filed: 1981-12-15
Abstract: PURPOSE:To provide the titled kneader capable of increasing a kneading time to a material to be kneaded to carry out sufficient kneading by enlarging an L/D ratio and enhancing the supply force of the material by compensating the lowering of the rotary speed of a rotor with the increase of the L/D ratio by engagement in a feed part. CONSTITUTION:A feed part 5 is formed into a large diameter compared to other parts and supply flights 51 are mutually engaged in said feed part 5. In a first kneading part 6, a rotor 4 has a non-circular cross area and forms an outwardly protruded kneading blade 61 suitable for imparting shearing and stirring actions between the rotor 4 and the inner wall of a chamber 1 and between mutual spaces of the rotor 4. In addition, from the initial end part to the intermediate part of the kneading part 6 in an axial direction, the kneading blade 61 is continued to a sending blade part 62 in such a manner that twist with an appropriate lead angle is formed toward a direction gone away from the rotary direction of the rotor and, from this part to the terminal end thereof, a return blade part is formed so as to provide twist with a lead angle in an opposed direction. Therefore, stirring action is increased with the interference of the material and the generation of pressure.
Patent JP-S5993308-A (JP)
Inventor: NAKAMURA OSAMU
IPC: B28B3/20
Filed: 1982-11-18
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-H0530291-A (JP)
Title: Picture input device
Inventor: TAKANO HIROYUKI
IPC: H04N1/04
Filed: 1991-07-19
Abstract: PURPOSE:To read an original comprising R, G, B lights among lights from an original at a high speed by reducing number of optical components of the picture input device. CONSTITUTION:The picture input device is provided with a diffraction grating 10 receiving a reflected light from an original 2 exposed thereto from a white light of a light source 9 and diffracting the light for each wavelength and a control means controlling the rotation of the grating 10 so that each diffracted light is collected to the same axis, and the image of the original exposed by R, G, B lights obtained through the rotation control of the diffraction grating is formed to a monochromatic sensor 6 placed on the same axis by using an image forming optical system 8 thereby reading the original with the R, G, B lights. Since the reflected light from the original 2 is separated into the R, G, B signals by the single diffraction grating 10, components of the color separation optical system is done with small number, that is, number of the optical components of the picture input device is reduced, and since the single sensor 6 is enough for the purpose, number of optical adjustment positions is less and the original 2 is read at a high speed by applying high speed rotation control to the diffraction grating 10.
Patent JP-H1143038-A (JP)
Title: Antilock brake control device
Inventor: SAITO TADAO
IPC: B60T8/90
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To search the cause of a functional trouble closely by providing an electric control unit having the function of writing brake operation, antilock control execution and initial check execution in a nonvolatile memory. SOLUTION: When a brake pedal 10 is operated, a master cylinder 11 supplies a brake fluid to a wheel brake 14 for imparting a braking force to a wheel through a hydraulic passage 12 to impart a brake hydraulic pressure. Each output of a wheel speed detector 20, an electric motor current detector 21 and a brake switch 22 is inputted to an electric control unit 19. The electric control unit 19 is provided with a microcomputer to start the execution of a program when the ignition switch of a vehicle is switched from OFF to ON. An initial check is performed for a prescribed electric system to judge whether a failure is present therein or not. When the failure is present, a countermeasure to the failure content is taken.