baber/WOPTO huggingface dataset:
Patent JP-H01228595-A (JP)
Title: Waste water treatment apparatus
Inventor: NODA NICHIMASA
IPC: C02F3/06
Filed: 1988-03-07
Abstract: PURPOSE:To reduce the installation area of a waste water treatment apparatus and to always obtain stable clarified treated water by providing a filter bed on a filter bed support part at the almost same height as a partition wall and arranging a backwashing air diffusion pipe under the filter bed on the filter bed support part of each partitioned part and further arranging a treated water pipe to the lower end of the filter bed support part. CONSTITUTION:When the filter bed 7 of a reaction tank 1 is clogged, an aeration valve 9 is closed and an air backwashing valve 14 is opened and air is supplied to air distribution pipe to be blown into a filter bed 7 from the backwashing air diffusion pipe 12 arranged in each partitioned part 5. Further, a water backwashing pump 18 is operated to successively feed the treated water in a storage tank 19 through a header pipe 17 and water backwashing valves 161-164 to supply the same to the filter bed 7 as backwashing water from the treated water pipe 15 arranged to the lower end of a filter bed support part 6. As mentioned above, since the stirring of the filter bed 7 by air and the washing thereof by backwashing water are successively performed in each partitioned part 5, the filter bed 7 can be well washed up to fine parts by a small amount of water and this waste water treatment apparatus can be sufficiently minimized and stable clarified treated water can always be obtained.
Patent JP-S60209569-A (JP)
Title: N-bicycloheptyl- and n-bicycloheptenyl-imidazole and manufacture
Inventor: HERUBERUTO JIIGERU
IPC: C07D233/60
Filed: 1985-03-20
Abstract: N-Bicycloheptyl- and N-bicycloheptenyl-imidazoles of the formula I <IMAGE>  I  in which A, B, R1, R2 and n have the indicated meanings, and their physiologically tolerated salts, a process for the preparation of these compounds, pharmaceutical products based on these compounds, and their use as medicaments, in particular for the treatment of disturbances of the serum lipoprotein spectrum, are the subject-matter of the invention.
Patent JP-S54146479-A (JP)
Title: Device for lighting on discharge lamp
Inventor: NAKAI KENICHI
IPC: H05B41/18
Filed: 1978-05-09
Abstract: PURPOSE:To prevent spontaneous discharge, by connecting a phase-advancing capacitor between one end of a resistor and one end of a switch except for a parallel circuit consisting of a lamp and a starter. CONSTITUTION:A preheating current is picked out from a transformer T. A flashing switch S is connected to the secondary side of the transformer. The secondary  voltage of the transformer falls to the vicinity of a minimum level necessary for the maintenance of discharge of the lamp depending on the fluctuation in the voltage of a power source. The stater Ig is coupled in parallel with the lamp L to start lighting on the lamp. The starter Ig has a resistor R connected in series with a parallel circuit consisting of a voltage-responsible element SSS and a capacitor Cs. The phase- advancing capacitor CM is connected between the switch and the node of the lamp L with the starter Ig to prevent the capacitor CM and the lamp L from forming a closed circuit when the switch S is opened. The spontaneous discharge is thus prevented.
Patent JP-S63223254-A (JP)
Inventor: SHIRAI SAKAE
IPC: E04D13/16
Filed: 1987-03-10
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-S58175483-A (JP)
Title: High frequency thawing process
Inventor: KATOU OSAMU
IPC: A23L3/36
Filed: 1982-04-02
Abstract: PURPOSE:To carry out uniform thawing, by subjecting a material to be thawed to high frequency induction heating with setting the temperature of a thawing chamber at a temperature lower than the fixed thawing temperature in the first period of thawing and higher than the fixed temperature of the thawing chamber in the last period of thawing. CONSTITUTION:The set temperature of the temperature control unit 11 to control the temperature in the thawing chamber 1 is set fairly lower (e.g., -15 deg.C) than the fixed thawing temperature (e.g., -1.5 deg.C) in the first period of thawing, the set temperature is successively raised as the thawing proceeds in the middle period of thawing and in the last period of thawing, and the set temperature is set close to the fixed thawing temperature in the last period of thawing. The material 12 to be thawed is placed between both the electrode plates 4 and 5, high frequency voltage with HF band is applied between the electrode plates 4 and 5 while the temperature in the thawing chamber 1 is raised following to the above-mentioned set temperature, so that the material 12 is thawed.
Patent JP-S58173515-A (JP)
Inventor: MATSUMOTO HISAO
IPC: A47C17/12
Filed: 1982-04-02
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-2000252839-A (JP)
Title: Parallel/serial conversion circuit
Inventor: MORI MIKIHIRO
IPC: H03M9/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a parallel/serial conversion circuit that copes with a low frequency and converts parallel data into serial data at a low cost, with a simple circuit configuration. SOLUTION: When converting n-bit parallel data into serial data, a decode circuit 12 and a selective circuit 15 are used, the select circuit 15 receives a pattern signal denoting an inverted clock and phase deviation with an n/2 multiple frequency at maximum and a level signal with a fixed value, the selective circuit 15 properly selects a plurality of input signals in the unit of 1/n pixel on the basis of a select signal obtained by decoding the parallel data at the decode circuit 12 and outputs the selected signal as serial data.
Patent JP-S63222304-A (JP)
Title: Reader/writer for portable medium
Inventor: KOZUCHI YUICHI
IPC: G11B5/02
Filed: 1987-03-12
Abstract: PURPOSE:To prevent a magnetic head from rotating at a prescribed angle or more and to prevent disconnection of a control signal line, damage of a portable recording medium by providing a head directional rotating means with a member which limits the rotation range to the prescribed angle or less. CONSTITUTION:A stopper 33c is provided in a potentiometer 33 which detects the rotation angle of a magnetic head 27 attached to the revolving shaft of a magnetic head 27, and the magnetic head is so controlled that it is not rotated clockwise and counterclockwise at 45 deg. or more from the initial position, where information is written vertically to the card lengthwise direction, if the angle of the magnetic head 27 cannot be controlled by an accident of software or the like of a controller. Thus, the magnetic head 27 is prevented from running away and the disconnection of the control cord wire of the magnetic head due to many rotations in the same direction or the damage of the magnetic card due to contacting between the side face end part of the magnetic head 27 and the surface of the magnetic card is prevented.
Patent JP-S59185004-A (JP)
Title: Information recording disc and its reproducing system
Inventor: MURAI KAZUHIRO
IPC: G11B3/72
Filed: 1983-04-01
Abstract: PURPOSE:To decrease the adverse effect due to crosstalk by recording an addition signal between a music signal and a character signal having a smaller level than the music signal and opposite phase on one channel of a disc and recording an addition signal between the character signal and a music signal having a smaller level than the character signal and opposite phase on the other channel to attain conventional stereo reproduction. CONSTITUTION:The music signal from an input terminal 1 is inputted to an amplifier 3 via a resistor 2. Further, the character signal from an input terminal 9 is inverted by nearly 180 deg. at a phase correcting device 10 and then inputted to the amplifier 3 via a resistor 11. Thus, the music signal and the character signal having a smaller level than the music signal and inverted phase are added and outputted from an output terminal 4. On the other hand, the character signal from the input terminal 9 is subjected to the inverse operation and the disc is cut. Then, the recorded disc is reproduced by a stereo cartridge and the crosstalk component produced at that time is utilized to cancel the music signal having a small level and recorded in opposite phase and the character signal.
Patent JP-H08318219-A (JP)
Title: Preparation of recoated protective and/or decorative coating
Inventor: SHIYUBUARUTE SHIYUTEFUAN
IPC: B05D7/26
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coating having a sufficient layer thickness by specifying the components and the ratio of a top coating composition therein and spraying it only once or twice when the composition contains a water-dilutable polyacrylate resin as a binder. SOLUTION: The top coating composition contains the water-dilutable polyacrylate resin as a binder. The resin is prepared by adding a mixture of, for example, 40-87.5 wt.% alkyl (meth)acrylate, 10-45 wt.% hydroxyalkyl ester of acrylic acid and 0-25 wt.% vinyl aromatic hydrocarbon to an organic solvent, or the like, and polymerizing them. 3-7 wt.% ethylenic unsaturated acid and 0-6 wt.% ethylenic unsaturated monomer are further added therein and polymerized. The obtained solution is neutralized and dispersed in water. In this case, the prepared resin is controlled to have 40-200 of hydroxyl number, 20-100 of acid number and -40 deg.C-+60 deg.C of glass transition temperature. The coating having the sufficient layer thickness is obtained by spraying the thus dispersed solution only once or twice.
Patent JP-H08227544-A (JP)
Title: Reservation device for video recording of video tape recorder having informing means
Inventor: HASHIMOTO KAZUO
IPC: H04N5/76
Filed: 1995-02-21
Abstract: PURPOSE: To surely perform recording a program by providing a means informing overlap to a caller with a synthesized voice and a means canceling one side of reservation out of overlapped two reservations, when overlap is caused in a video recording reservation time bond. CONSTITUTION: When reservation information is given, date data of reservation information in a memory region is stored in a register 1 (not shown in a figure). Hereafter in the same way, time data is stored in a register 2, added data of time data and a video recording time, that is, a video recording finish time is stored in a register 3, and channel data is stored in a register 4. When data is overlapped in a time zone, it is decided that which program has priority or all programs are recorded together. When a command sent from a caller as a command canceling reservation information already stored in a memory RAM, for example '1*' is received, reservation information in a memory region of 'N=1' is canceled at the next step.
Patent JP-S52139805-A (JP)
Title: Turbine supporting device
Inventor: IWASE HIROO
IPC: F16M5/00
Filed: 1976-05-17
Abstract: PURPOSE: To support a turbine at high level accuracy, by forming a channel to a base plate, on which the leg of a casing is placed, to insert a plate material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10222052-A (JP)
Title: Complementary color observation unit
Inventor: SAITO YASUSHI
IPC: G09B11/10
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To easily observe a complementary color by providing an identical arbitrary color inside or inside and outside a hemisphere in a bowl shape through which light is transmitted, and forming a pinhole nearby the peak of the hemisphere. SOLUTION: The same color is provided inside or inside and outside the bowl-shaped hemisphere that light is transmitted through. In such a case, the color is neither too thick nor chromatic, and has such a tone that, at least, the external light irradiates the inside color more brightly. Nearby the peak 2 of the hemisphere 1, >=1 pinhole 2 is formed. For use, the hemisphere 4 is put on so that its edge 4 covers the circumference of the eye. At this point, this should be brought into tight contact so that no light enters it from between the edge 4 and the circumference of the eye. The external light is transmitted through the hemisphere 1, so the eye covered with the colored hemisphere 1 is stimulated with the arbitrary color given inside the hemisphere 1.  Then the eye accustoms itself to the color stimulation and the light passed through the pinhole 3 is sensed as the complementary color of the color with which the eye is stimulated.
Patent JP-S58172592-A (JP)
Inventor: KODAMA YUTAKA
IPC: G21C19/32
Filed: 1982-04-05
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-S56154273-A (JP)
Title: Joining method of metal
Inventor: KAWAKATSU ICHIROU
IPC: B23K35/36
Filed: 1980-04-28
Abstract: PURPOSE: To perform joining of less oxidation and discoloration and less factors for causing corrosion by wetting the objects to be joined with a soln. contg. an org. solvent, a polyhydric alcohol and an org. halogen activating material and brazing the same in a nonoxidative gas.  
     CONSTITUTION: In joining copper, copper alloy, etc., joining objects are wetted by using a soln. contg. an org. solvent such as alcohol, a polyhydric alcohol deriv. such as glycerol, and an org. halogen activating material such as dimethylamine hydrochloride. In this state, they are brazed with heating in nonoxidative gaseous current of nitrogen, etc. by using a brazing filler metal such as tin-lead alloy. By this joining method, the reliable brazing with less factors for causing corrosion such as flux residues is accomplished with less occurrence of oxidation and discoloration in the objects to be joined. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08245830-A (JP)
Title: Stabilizer for plastic material
Inventor: SAIISHIEKU YANGU
IPC: C08K5/134
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer mixture which does not contain a phosphite and gives a plastic material, esp. polyethylene, an excellent stabilization by compounding a specific α-tocopherol soln. with a specific compd.  
     SOLUTION: The stabilizer mixture is obtd. by compounding an α-tocopherol soln. comprising α-tocopherol pref. in an amt. of about 10-26 wt.%, glycerin pref. in an amt. of about 16-20 wt.%, a glyceride surfactant (e.g. glyceryl monocaprylate caprate) pref. in an amt. of about 42-50 wt.%, and polyethylene glycol pref. in an amt. of about 16-20 wt.% (the sum being 100 wt.%) with tetrakis [methylene(3,5-di-t-butyl-4-hydroxyhydrocinnamate)]methane or n- octadecyl 3,5-di-t-butyl-4-hydroxyhydrocinnamate pref. in a wt. ratio of about (2:1)-(6:1). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09225608-A (JP)
Title: Device for adjusting roll alignment in continuous caster
Inventor: OZAKI JUNICHI
IPC: B22D11/128
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the entrance of a worker into a cast slab guiding passage at the time of centering work by arranging plural centering reference seats to the outside of lower side frame of a roller apron, laying a gage on the reference seats and executing the measuring of roll alignment. SOLUTION: The roller apron 2 is provided with an upper frame 3 and the lower frame 4. Plural guiding rolls 5 held to the upper and the lower frames 3, 4 guide a cast slab 1. Plural centering reference seats 9 are arranged in parallel to a pass line L of the cast slab 1 at the end part of the lower frame 4. At the time of adjusting the roll alignment, the long gage is laid on the centering reference seats 9. The length of the gage has at least length bridged to the adjacent roller aprons 2, 2. Gap between the gage and the centering reference seat 9 is measured, and whether the adjusting of the roll alignment is necessary or not, is decided, and at the time of adjusting, a shim 11 is changed to execute the centering of the roll alignment. The centering work is safely and quickly executed.
Patent JP-H10240190-A (JP)
Title: Device control device
Inventor: TAMURA TSUYOSHI
IPC: G09G3/32
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To avoid breakdown of a device without an increase in cost by reducing to a half an average current value flowing in the device when selected operations are stopped successively. SOLUTION: A plurality of AND gates have two input terminals at least. Each of all drive signal lines Sa in one direction is inputted to one of the input terminals, and the other terminal is provided with plural AND drive gates G to which clock signal is inputted, and a clock generation circuit 3 which gives clock signals C, in which each duration at positive and negative logical values is equal to a selection time of drive signal line, to plural AND drive gates G to be in phase with the clock signals. Moreover, the logical value level of the clock signal C satisfying AND condition of the AND drive date G is configured to be reversed at the odd numbered AND drive signal against even numbered AND drive signal. Consequently, in a case of an emergency, only a half of a normal current is made to flow through a light emitting diode 1v in question.
Patent JP-S54149115-A (JP)
Title: Electric train controller
Inventor: HIROTSU TETSUJI
IPC: B60L15/20
Filed: 1978-05-12
Abstract: PURPOSE: To control a shunt field current of each group by means of a field current controller individually mounted, by dividing into groups after bringing together in the same group main motors whose axle loads have the same tendency due to an axle load movement.  
     CONSTITUTION: Armatures A1 and A2 for a front bogie, armatures A3 and A4 for a middle bogie and armatures A5 and A6 for a rear bogie are brought together in the same groups respectively as a main motor which drives a 6-axle locomotive, and are connected with main motor armature voltage regulators VA1 to VA3 respectively. Shunt fields F1, F2 and F5 for front wheel driving motors of the respective bogies are connected with a common controller VF1 and shunt fields F2, F4 and F6 for rear wheel dirving motors with a common controller VF2 in order to regulate a field current. And thus, unevenness of axle loads burdened to axles can be redressed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60198514-A (JP)
Title: Image recording device
Inventor: MATSUNAGA TAKESHI
IPC: G02B27/00
Filed: 1984-03-22
Abstract: PURPOSE:To keep the quality of pictures good and stable by providing a scanner which discharges a scanning beam from an aperture part closed with a transparent member and making it possible to open and close an electrophotographic sensitive body device and cleaning automatically the transparent member with a brush each time when it is opened or closed. CONSTITUTION:The laser light which is discharged from a laser unit 2, which is attached to the outside face of an optical box 1, in accordance with image information passes a collimator lens omitted in the figure and is scanned on reflecting faces of a rotary polygonal mirror 4 which is rotated and driven by a motor 3 fixed to the lower face of the optical box. The scanning laser light passes a lens group 5 and passes an aperture part 7 closed with a transparent glass 6 and reaches the surface of a photosensitive drum 8 and is focused there. The upper part of the optical box 1 is closed with a cover 9 to prevent penetration of dust. The device body is divided to an upper part 11 and a lower part 12 and can be turned to open and close around a shaft 13 by a hinge mechanism for maintenance, and a brush 15 is driven by wires 16 and 22 and pulleys 17, 18, 19, and 21 to clean the glass 6 each time when the device body is opened or closed. Thus, a stable good quality of pictures is attained.
Patent JP-S56151162-A (JP)
Title: Argon arc pressurizing casting machine
Inventor: MATSUMOTO KEIZOU
IPC: B22D18/04
Filed: 1980-04-25
Abstract: PURPOSE: To move a pair of barlike electrodes, which move axially with respect to a cover, freely each other with respect to a crucible and melt various metals under optimum conditions by providing the crucible in the hollow part of a body, the cover which is freely vertically movable and tiltable to the top part, and said electrodes.  
     CONSTITUTION: A crucible 13 is provided in the hollow part of a body 1 of a hollow-shaped argon arc pressurizing casting machine of which the top part is opened. In addition, a cover 49 which is mounted hermetically to the opening in the top part of the body 1, can move vertically with respect to the body 1, and tilts in arbitrary directions is provided. Next, a pair of barlike electrodes 62, 63 of a V shape when viewed laterally is mounted to the cover 49 in a manner as to be axially movable with respect to the cover 49. Hence, the interelectrode distance as well as the distances between the electrodes 62, 63 and the crucible 13 are freely changeable independently to each other, and metal is evenly melted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02182231-A (JP)
Title: Method for detecting insert direction of endoscope
Inventor: DANKAN FUAIFU GIRISU
IPC: G02B23/24
Filed: 1989-03-07
Abstract: PURPOSE:To easily detect the insert direction of an endoscope by extracting the shape of the pleats present in the inner wall of a region to be observed from an endoscopic image and judging the insert direction of an endoscope on the basis of said shape of the pleats. CONSTITUTION:When the insert part 2 of an endoscope 1 is inserted in the upwardly bent part of the colon, pleats are present so as to be inclined upwardly. Therefore, the leading end part 11 of the endoscope 1 is curved upwardly and the insert part 2 may be inserted upwardly. When the insert part 2 of the endoscope 1 is inserted in the straight part of the colon 20, the pleats are present without being inclined up and down or left and right. In this case, the insert part 2 of the endoscope 1 may be inserted straightly as it is. An endoscopic apparatus is equipped with a fiberscope 1 to which illumination light is supplied by a light source apparatus 6 and an externally fitted television camera 30 and the image signal outputted from a signal processor 31 is inputted to a monitor 32 and the insert direction of the endoscope is detected by an electronic computer.
Patent JP-S63221449-A (JP)
Title: Bus interface circuit
Inventor: TAKAHASHI SHIGEO
IPC: G06F13/36
Filed: 1987-03-11
Abstract: PURPOSE:To simplify the interface to a bus line by using only an input/output gate against the lowest rank basic bit length to give an access to a function element and at the same time producing the addresses for each basic bit length in response to the number of accesses. CONSTITUTION:When a function element 21 is kept under an 8-bit access mode, an MPU 17 uses only a lower rank 8-bit line 23 of a data line 19 of 16 bits and transfers the first data via a gate 25 and a lower rank type byte line 27. In this case, the contents of a counter 29 are set at '0' and the transfer of the lower rank bytes is informed to the element 21 as the address information via an output signal 30. Then the contents of the counter 29 are increased to '1' when the transfer of data is through. Then the higher rank bits are transferred via the line 23, the gate 25 and the line 27. Here the transfer of higher rank bytes is informed to the element 21 in the form of the address information by the signal 30. Then the contents of the counter 29 are set again at '0' when the transfer of those bytes is through. In such a way, the interface is simplified.