baber/WOPTO huggingface dataset:
Patent JP-H0838934-A (JP)
Title: Air cleaner
Inventor: KO HIROSHI
IPC: B01D53/32
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a small-sized, lightweight and inexpensive air cleaner without using any fluorocarbon and with no need for a high voltage generator, etc., by forming the air cleaner from a filter for filtering off the contaminant of compressed air and the mixture of the material radiating a line of magnetic force an far IR, and an electret powder. CONSTITUTION:The air cleaning unit 1 consists of a filter 2, the mixture 3 of a material radiating a line of magnetic force and far IR and an electric polarization material radiating a line of electric force, and a filter 4. Compressed air introduced from the filter 2 of the unit 1 is passed through the mixture 3, and the reformed compressed air is discharged from the filter 4. The filter 2 is used to remove large dust, and a mechanical filter is mainly used. The pulverized ferromagnetic body is used as the magnetic powder material of the mixture 3, a ceramic powder is used for the far IR radiator, and the mixture with an electret powder is used for the electric polarization material.
Patent JP-H1034992-A (JP)
Title: Thermal head
Inventor: OGAWA MINORU
IPC: B41J2/335
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality print by polishing the end face of the rectangular prism substrate of a thermal head comprising a heating element, formed between a pair of electrodes among a plurality of sets of electrodes provided on an insulation layer having curved surface, on the side where an inclining face is formed. SOLUTION: The end face 3 of a substrate 1 is subjected to polishing and the corner (ridge part) defined by the major surface 2 and the end face 3 of the substrate 1 is beveled to form an inclining face 4 by polishing. The inclining face 4 is then coated, over the entire width thereof, with glass paste and fired. Consequently, the glass paste is melted and aggregated to the center of the inclining face 4 by the surface tension and then curved while protruding, thus forming a glass glaze layer 6 having top line extending along the longitudinal direction of the inclining face 4. The substrate 1 formed with the glass glaze layer 6 is then cleaned and set in a thin film depositing unit, e.g. a sputtering system, where a resistor film 7 of Ta-SiO2 and an electrode film 8 of Al, or the like, are deposited.
Patent JP-S6173004-A (JP)
Title: Position detection sensor
Inventor: NAKAMOTO SHIGEHARU
IPC: G01D5/36
Filed: 1984-09-19
Abstract: PURPOSE:To obtain a sensor with good detection performance by correcting the output difference of a combination of photodetecting and light emitting elements. CONSTITUTION:The sensor consists of a light element composed of a combination of one or plural photodetecting elements 1 and one or plural light emitting elements 2-4 which are provided at different positions to irradiate the photodetecting elements 1 with light, a slit plate 6 which is fixed among the elements 1-4 and has a slit hole 16 for controlling the quantity of light incident on the elements 1, and a light shield plate 18 which have plural coded holes and is slidable. the, the position and movement distance of the light shield plate 18 are detected from outputs of the elements 1 depending upon light incident through the coded holes and slit hole 16, and the holes of the light shield plate 18 are deviated further from a movement position to be detected by distance corresponding to the difference of output characteristics of the elements 1 caused according to the combination of the respective elements 1-4 to correct the deviation of the movement extent detection point of the light shield plate 18, obtaining the sensor having good detection performance.
Patent JP-S6173147-A (JP)
Title: Conservative method of high ph developing solution
Inventor: OKUTSU EIICHI
IPC: G03C5/26
Filed: 1984-09-19
Abstract: PURPOSE:To conserve the titled developing solution with a good stability by storing it in a vessel made of a plastic casing material having a specific oxygen permeability and relative humidity. CONSTITUTION:The above described developing solution contg. a developing agent, >=0.40mol/(l) sulfite and an alkaline reagent sufficient to make the pH of the solution to >=11.5 may be stored in the vessel made of the plastic casing material having preferably <=25ml/(m<2>).atom.day (20 deg.C relative humidity 65%) oxygen permeability, thereby maintaining the stable photographic performance for a long period. For example, polyvinylidene chloride and 'nylon(R)' etc. are used as the above described plastic casing material.
Patent JP-S6440364-A (JP)
Title: Thermal printer
Inventor: NAGAHAMAYA YUUJI
IPC: B41J2/325
Filed: 1987-08-07
Abstract: PURPOSE:To make the distance of ribbon separation long and dispense with a movable ribbon guide so that a structure may be simplified by tilting a thermal head at a sharper angle at the time of correction for hot printing and cold correction and at the time of printing for cold printing and hot correction in a thermal printer which performs printing operation using a single printing ribbon and correction operation for correcting print transferred to recording paper. CONSTITUTION:A thermal head 4 is positioned at a finely tilted angle with recording paper 2 at the time of printing for hot printing and cold correction, and a separation distance becomes a distance l between the heat generating part of the thermal head 4 and the point 6 of ribbon 3. At the time of correction, the angle becomes larger with the recording paper at the time of correction, and the separation distance becomes a distance L between the ribbon 3 and the point 7. Since the separation distance L, l is set to L>1, the ribbon 3 is caused to run at high temperature at the time of printing and low temperature at the time of correction. In the cold printing and hot correction mode, the thermal head 4 tilts significantly at the time of printing, and the separation distance becomes L. In the correct mode, the thermal head tilts insignificantly, and the separation distance becomes l. Because of the relation of L>l, the ribbon 3 is caused to run at low temperature at the time of printing and at high temperature at the time of correction.
Patent JP-S6173946-A (JP)
Title: Diazo copying material
Inventor: SUGURO YOSHIHIRO
IPC: G03C1/52
Filed: 1984-09-19
Abstract: PURPOSE:To make illegible the image of an electrophotographic copy obtainable from a diazo copy by incorporating a dye of the hue different from the hue of the azo dye formed from the diazo compd. and coupler in a photosensitive layer into said layer and specifying the reflection density of the photosensitive layer at a specific value. CONSTITUTION:The dye of pigment of the hue different from the hue of the azo dye formed by the reaction of diazo compd. and coupler is further incorporated into the photosensitive layer which contains the diazo compd. and coupler and is provided on a substrate. The reflection density of the photosensitive layer is made >=0.35 the value measured in the ground texture part after exposing and developing. A green or red dye is generally preferable for the blue azo dye as the dye or pigment to be used in the photosensitive layer. The reflection density of the ground texture part of the photosensitive layer after the development is made >=0.35, by which the recopy obtd. by electrophotographic copying from the resultant diazo copy as an original is not discriminatable of the image part and the ground texture part and makes illegible the original image. The plagiarism from the diazo copy is thus prevented.
Patent JP-H0945801-A (JP)
Title: Multichip module package
Inventor: KAWAKAMI YASUSHI
IPC: H01L23/02
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a multichip module package with which the melted solder on a sealing region can be prevented from flowing out to an internal metal film, and to provide the multichip module package on which various kinds of internal circuit parts can be arranged in close proximity to a solder sealing region. SOLUTION: A solder sealing region 35, to be provide on the circumference of an insulative board 31, is formed on the surface of the insulative board 31 and a metal film 36 is formed continuously on the surface inner than the sealing region 35 in the multichip module package. A solder flow-out inhibiting barrier 34 is provided on the boundary between the semiconductor sealing region 35 of the metal film 36 using a thin film material formed on the insulative board 31 for constitution of an electronic circuit, and the solder flow into the region inner than the solder sealing region 35 can be hindered.
Patent JP-S6440399-A (JP)
Title: Ruler having full electronic type variable scale display
Inventor: SATO SHIGEMI
IPC: B43L7/00
Filed: 1987-08-06
Abstract: PURPOSE: To display arbitrary kind of scale with an arbitrary scaling factor on one side of a ruler by providing an electro-optical display device such as a liquid crystal or the like comprising a display segment for displaying a scale with a regular pitch on one side of the ruler, and a means for controlling the scale display. CONSTITUTION: A one-chip microcomputer 1 comprises a CPU, a RAM, a ROM, the input and output ports, a display driver or the like. A scale display 2 and the scale information such as the kinds of display scale, the scaling factor or the like by an optical display device such as a liquid crystal or the like, is displayed (3) by the microcomputor 1. S1, S2 and S3 are external switches for selecting the kinds of scale of the scale display 2 and the scaling factor. S1 selects the kinds of scale such as centimeter, inch, logarithm or the like, S2 selects the enlargement, and S3 selects the reduction. S1, S2 and S3 are connected with the input port of the microcomputer 1, and the ON and OFF thereof are converted into binary codes to be read by the microcomputer 1.
Patent JP-H0539672-A (JP)
Title: Drop preventing structure and drop preventing method for scaffold
Inventor: SANO TAKESHI
IPC: E04G21/32
Filed: 1991-08-06
Abstract: PURPOSE:To prevent the dropping of a worker and roofing tiles and prevent the scattering of a spraying material. CONSTITUTION:A flexible vertical sheet material 11 and a horizontal sheet material 12 are connected to form a drop preventing sheet 1, and multiple brattice brackets B are fitted to a scaffold main body A1 at the proper interval. Horizontal support bars 2 are provided between stanchions A2 of the scaffold main body A1 and between the brattice brackets B, and both the upper and lower end sections and connection sections of the drop preventing sheet 1 are fitted to the horizontal support bars 2. The drop preventing sheet 1 is stretched into an L-shape on the scaffold main body A1 and the brattice brackets B.
Patent JP-H0480783-A (JP)
Title: Photosensitive body holding device for image forming device
Inventor: YOSHIYAMA YASUNOBU
IPC: G03G21/00
Filed: 1990-07-23
Abstract: PURPOSE:To prevent the leading edge of a peeling pawl from being deformed and broken due to the malfunction, etc., of a control circuit by providing a front edge part tapered against a slit for protecting the leading edge of the peeling pawl for peeling a photosensitive body from a photosensitive holding device. CONSTITUTION:Suction units 21 and 22 are installed in a drum 10 so as to cover suction holes 11 and 12 therewith, and a blower unit 23 is installed in a groove 13, and the blower unit 23 is provided with the tapered part 25 whose surface is smooth on the upper end of the projecting part 24. And the leading end of the projecting part 24 on a downstream side slightly projects above the surface of the drum 10. In this case, when the leading edge of the peeling pawl 31 goes into an air ejecting port 14 due to the malfunction of the control circuit, the lower end part of the tapered part 25 is positioned lower than the position where the leading edge of the peeling pawl 31 descends, so that the peeling pawl 31 gets on the tapered part 25 as the drum 10 is rotated, and then, the pawl reaches on the surface of the drum 10 while keeping the state Thus, the leading edge of the peeling pawl 31 can be prevented from being deformed, or being broken.
Patent JP-H0937647-A (JP)
Title: Grafting system
Inventor: OTSUKI HARUKI
IPC: A01G1/06
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To facilitate feed of seedling tray by setting carrying means for scion and rootstock trays do that these carrying directions are parallel to each other. SOLUTION: A carrying means 9 for carrying a tray in which a rootstock seedling is planted and a carrying means 10 for carrying a tray in which scion seedling is planted are installed so as to be parallel in the same direction on both lateral sides of tray carrying means 6 for temporal plantation for carrying the tray for temporally planting seedling grafted with a grafting robot 1, and a rootstock tray-feeding part 2 for automatically feeding a rootstock seedling to a grafting robot and a scion feeding part 3 for automatically feeding the scion seedling is installed on the downward side in the carrying direction of both carrying means.
Patent JP-S6175645-A (JP)
Title: Local area network system for video transmission
Inventor: IWAI KIYOSHI
IPC: G09G5/00
Filed: 1984-09-21
Abstract: PURPOSE:To attain the system transmitting video information directly at a high speed by transmitting R, G, B video signals of an original picture outputted from a computer at the transmission side through a high-speed transmission cable, converting the R, G, B video signals input parallel data at the reception side and writing the result to a video memory of a computer of the reception side. CONSTITUTION:When an optical fiber cable is used as a high-speed transmission cable, the R, G, B video signals of the original picture outputted from a personal computer 1 are inputted to the optical fiber cable 3 via an electrooptic transducer (transmitter) 2, the signals are outputted to a video memory controller 5 via a photoelectric converter (receiver) 4 via a prescribed transmission length (n), after serial/parallel convertion of the video signals is executed, the R, G, B video signals are written directly on a video memory 6. The video data written on the video memory 6 is displayed on a CRT display 8 via a CRT control section 7, if required.
Patent JP-S6353607-A (JP)
Title: Computer numerical controller
Inventor: NISHIJIMA TADASHI
IPC: G05B19/18
Filed: 1986-08-25
Abstract: PURPOSE:To simplify a circuit constitution and to facilitate the function distribution of respective computers by coupling plural computers with a high speed serial transmitting circuit instead of a sharing memory. CONSTITUTION:A computer numerical controller CNC controls a machine tool in accordance with a processing program, and a master computer 1 executes a main control to numerically control the processing program. Slave computers 2 and 3 execute the slaved control to drive motors 5 and 6 with the data received from a master control. Respective computers delivers the data through high speed serial transmitting lines 9 and 10. Since the CNC device executes the control by a time division, the master control transmits serially the data in which a motor is rotated by the slaved control for respective sampling times. The slaved control drives the motor connected for respective sampling times and simultaneously, the present position of the machine tool is transmitted through line drivers 7 and 8.
Patent JP-S6174583-A (JP)
Title: Preparation of malic acid dehydrogenase by fermentation
Inventor: YOKOYAMA SADAJI
IPC: C12N9/04
Filed: 1984-09-20
Abstract: PURPOSE:To produce malic acid dehydrogenase in an industrial scale, by culturing a strain belonging to Achromobacter genus and capable of producing malic acid dehydrogenase. CONSTITUTION:A bacterial strain belonging to Achromobacter genus and capable of producing malic acid dehydrogenase, e.g. Achromobacter parvulus IFO-13181, is cultured aerobically at 25-38 deg.C and about neutral pH range for about 1-3 days, and the objective malic acid dehydrogenase is separated from the bacterial cell.
Patent JP-H0751184-A (JP)
Title: Vacuum cleaner
Inventor: TAJIMA TAIJI
IPC: A47L5/38
Filed: 1993-08-09
Abstract: PURPOSE:To provide an install type vacuum cleaner without requiring indoor pipe arrangement in a wall and on a floor and capable of easily being installed in a built residence. CONSTITUTION:This cleaner is a vacuum cleaner containing an electric blower which generates a suction force, a cleaner main body 101 provided with a control circuit to control the electric blower and installed outdoors or under the floor, an extension pipe 104 connected to a hose 602 connected to the cleaner main body 101, and a control circuit provided with a suction port 605 connected to the extension pipe 104 and including a switch means to control the operation of the cleaner main body 101 at the hand part of the hose 602. An aperture part opened perpendicularly to the wall and the floor is formed, and the hose insertion part of the cleaner main body 101 is connected to the hose 602 via the aperture part.
Patent JP-2001017604-A (JP)
Title: Skating facility and gliding equipment
Inventor: AKIYOSHI SEIICHIRO
IPC: A63C19/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To enable even a gliding person having low physical strength to easily make gliding with wind at his or her back and to enjoy high-speed gliding by enclosing a runway by a tunnel-like enclosure and blasting wind into the space enclosed by this enclosure toward the back of the gliding person. SOLUTION: The runway 1 is formed to, for example, an elliptic shape. This runway 1 is covered by the tunnel-like enclosure 5 over the entire course. A fan 2 is connected via a blast duct 3 to part of the shape enclosed by the runway 1 and the enclosure 5 to form a stream of wind in one direction along the runway 1. The gliding person 6 glides along the runway 1 with this wind at his or her back. The runway 1 is provided with an inlet 4a and outlet 4b consisting of double doors so that the wind does not leak from the space enclosed by the runway 1 and the enclosure from the inlet 4a and the outlet 4b. The gliding person is able to make gliding at a high speed by effectively receiving the wind force when the gliding person has the sail at his or her back.
Patent JP-S6174260-A (JP)
Title: Zinc alkaline cell
Inventor: MIURA AKIRA
IPC: H01M4/42
Filed: 1984-09-20
Abstract: PURPOSE:To obtain a zinc negative pole which is superior in discharging efficiency, strage capability and liquid leakage resistant efficiency with low pollution by using zinc alloy as a negative pole, which comprises a specific volume of indium and more than one kind among aluminum and magnesium, through reducing the hardening ratio without deterioration in corrosion resistance of the negative zinc pole. CONSTITUTION:Zinc alloy which contains 0.01-0.5 weight percent of indium and 0.005-0.2 weight percent of more than one kind among aluminum and magnesium is used as an active material of a negative pole 2. Thereby, a problem that a discharge reaction does not progress smoothly when a large current is applied because coating the active zinc surface with the discharge reaction products hinders the supply of hydroxide ion, occurred remarkably especially in case of using zinc which is low in the hardening ratio, is solved by alloying with adding a proper volume of the selected element from aluminum and magnesium. And it enables to realize a negative zinc pole which has a low hardening ratio and comprises both discharging efficiency and corrosion resistance by adding indium which has a large effect on improvement of the corrosion of the zinc alloy and by multiplied effect with the above added element.
Patent JP-S60144825-A (JP)
Inventor: DANIERU DOOBAAPUURU
IPC: G06F7/508
Filed: 1984-09-20
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-H0615041-A (JP)
Title: Japanese pinball game @(3754/24)pachinko) machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a pachinko machine which is provided with a start prize- inlet in which a prize rate can be easily preset without losing entertaining factors of the game. CONSTITUTION:A start prize-inlet 14b is provided with a rotor which receives a shot ball and transfers at a specified cycle and guides the shot ball received on transferring to a prize-zone and also the start prize-inlet is controlled so that the cycle of the rotor 16 in other playing conditions except for a specified playing condition is slower than the cycle of the rotor in the specified playing condition. In this way, as the cycle of rotor 16 is relatively slower in an ordinary playing condition, the prize-rate to the start prize-inlet 14b is apt to set low. When the specified playing condition is continued, as the cycle of the rotor is faster, the prize rate to the start prize-inlet 14b can be increased and the opening interval of a variable prize-ball device 20 can be shortened and, hence, one can enjoy a play in which he can get a lot of prize-balls in a short time.
Patent JP-S6258288-A (JP)
Title: Magnetic-brush cleaning device for copying machine
Inventor: MURAMATSU SHIGERU
IPC: G03G21/10
Filed: 1985-09-09
Abstract: PURPOSE:To prevent toner from being scattered and formation of a toner film on the surface of a photosensitive body, by continuing the toner separating and recovering mode of a magnetic brush during the copy producing mode and while the toner concn. level detected by the toner concn. sensor of the magnetic brush exceeds a reference value. CONSTITUTION:Part of a magnetic brush 5 separated by a carrier separator 6 contacted with a cleaning roller 2 is led to a toner concn. detecting sensor 7. The quantity of the developing agent flowing out from the sensor is constant, but the magnetic permeability of the developing agent varies and, as a result, the inductance of the detecting coil of the sensor changes, since the toner concn., namely, the ratio between the carrier and toner varies. As the inductance varies, the detected oscillation frequency varies and the period of the toner separating and recovering mode is controlled. The toner attracted by a toner separating roller 8 is scraped down by a toner separating and recovering blade 9 and discharged to a prescribed container by means of a discharging coil 10. During the period when the copy producing mode is actuated and the toner concn. level detected by the toner concn. detecting sensor 7 of the magnetic brush 5 exceeds a reference value, the toner separating and recovering mode is continued.
Patent JP-S6258168-A (JP)
Title: Controller having system protecting program of liquid chromatograph
Inventor: SUGAWARA MICHIAKI
IPC: G01N30/88
Filed: 1985-09-09
Abstract: PURPOSE:To make it possible to control treatment after the generation of trouble in detail, by providing a controller having a system protecting program enabled in proper correspondence at the time of the generation of trouble corresponding to the state at the point of time of trouble. CONSTITUTION:In a component type combined liquid chromatograph, a system controller SC is connected to units such as a pump P1, an automatic sampler, an oven, a detector UV or the like by intercommunication wiring and a control signal is sent to each unit from the controller SC. When trouble is generated in any unit, said trouble is detected by the controller SC to perform the control for protecting the system. If generated trouble is dangerous one, for example, the overheat of the oven, all of the units are immediately stopped. When trouble is unrelated to safety, the operation of each unit is controlled by either one of measures, that is, a; stop immediately after the generation of trouble, b; stop for a definite time and c; continue the operation as it is without stop.