baber/WOPTO huggingface dataset:
Patent JP-S62160197-A (JP)
Title: Method and apparatus for treating sewage
Inventor: YOSHII YUJI
IPC: C02F3/08
Filed: 1986-01-10
Abstract: PURPOSE:To perform the stable treatment of sewage, by mounting a treatment tank having an aerobic reaction part and an anaerobic reaction part formed therein and holding bacteria adhered carriers in the anaerobic reaction part. CONSTITUTION:A straightening plate 2 is provided in a tratment tank 1 so as to be sunk n water and the treatment tank 1 is separated into an anaerobic reaction part 3 and an aerobic reaction part 4. The bacteria adhered carriers 7 present in the aerobic reaction pat 4 are lifted from the lower part of the aerobic reaction part 4 to the upper part thereof on the principle of an air lift pump and the flooding of the bacteria adhered carriers 7 is prevented to obtain treated water 8. The aerobic treatment of sewage due to bacteria adhered to the bacteria adhered carriers 7 is performed in the aerobic reaction part 4 and dissolved oxygen is introduced into the upper part of the anaerobic reaction part 3 by the swirling stream coming from the aerobic reaction part 4 to perform the anaerobic treatment of sewage. By this method, not only BOD but also nitrogen and phosphorus can be removed.
Patent JP-H11201535-A (JP)
Title: Air conditioner
Inventor: NOMA HIROBUMI
IPC: F24F11/04
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner in which the time required for normal starting is shortened by decreasing the number of times of incomplete starting of a DC brushless motor for a compressor. SOLUTION: When incomplete rotation detecting circuit 6 detects incomplete rotation or a current detecting circuit 7 detects overcurrent flowing through an inverter circuit 2 at the time of starting a DC brushless motor 1a, a starting pulse width setting means 8 increases the starting pulse width to restart a start control circuit 4. Consequently, incomplete rotation or overcurrent is suppressed at the time of restarting the time required for normal starting is shortened while decreasing the number of times of restarting operation.
Patent JP-H02183478-A (JP)
Title: Negative pressure type magnetic head slider and its manufacture
Inventor: TAKEYA FUMINORI
IPC: G11B21/21
Filed: 1989-01-09
Abstract: PURPOSE:To improve a floating characteristic of the slider and to manufacture its slide by photolithography and chemical etching using an acid aqueous solution mainly composed of phosphoric acid by constituting a part of the opposed surface side against a magnetic recording medium of single crystal ferrite and allowing it to have a specific crystal orientation. CONSTITUTION:A part of the opposed surface side of a negative pressure type magnetic head slider 7 is constituted of single crystal ferrite, and also, the surface in the direction vertical to the opposed surface containing an edge line of the downstream side against an air flow of a cross rail 2 has a crystal orientation in which the surface (111) being parallel to its edge line does not exist. Further, the part is constituted so as to have a crystal orientation in which the surface (111) being parallel to the edge line exists, and also, the surface (111) makes an angle of >=60 degrees against the opposed side. In such a way, it is unnecessary to constitute the whole slider of single crystal ferrite, and only the sliding surface against the magnetic disk is constituted of single crystal ferrite.
Patent JP-S62161994-A (JP)
Title: Hanger for supporting material to be coated for electrodeposition painting
Inventor: SATO MASANORI
IPC: C25D17/08
Filed: 1986-01-09
Abstract: PURPOSE:To satisfactorily maintain the energization condition between a supporting hanger and material to be coated by using leaf spring materials which have a V-shaped section and edges at side ends to form the supporting pieces of the hanger for the material to be coated, inserting these pieces into the aperture holes of the material to be coated and elastically supporting the material to be coated. CONSTITUTION:The supporting hanger 6 for the material to be coated is constituted of the supporting pieces 61 for the material to be coated, arbors 62 to reinforce and guide the pieces 61, and a connector 63 to connect the pieces 61 and the arbors 62 to a metallic hook 64. The pieces 61 are made of the leaf spring materials each having the V-shaped section and the edges at the side ends A, B. The supporting pieces are formed to the length at which plural pieces of the materials 5 to be coated can be supported at spaced intervals. Such pieces 61 are automatically inserted like skewering into the holes 51 opened to the materials 5 and the prescribed electrodeposition painting is executed. The materials 5 are pulled from the supporting state upon ending of the electrodeposition painting, by which the sliding frictional force is acted between the materials 5 and the edges A, B of the pieces 61 and the paint electrodeposited on the edges A, B is automatically scraped away. The metallic surfaces of the pieces 61 are thereby exposed and the energizing function is restored.
Patent JP-S58120968-A (JP)
Inventor: NOUGUCHI SHIYOUJI
IPC: E05B49/00
Filed: 1982-01-11
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-S60147919-A (JP)
Title: Guide drum
Inventor: TSUNODA SUSUMU
IPC: G11B15/61
Filed: 1984-01-10
Abstract: PURPOSE:To suppress the fluctuation of a turning speed of a head to a small value by making a shaft delivering a torque to a head support with a damper alloy. CONSTITUTION:A motor 13 consists of a coil 13a being a stator fixed around a cylinder 12a of a lower side fixed drum 12 and an outer yoke 13b being a rotor therearound and is constituted incorporatedly with a lower fixed drum 12. The outer yoke 13b is fixed to the lower end of a rotary shaft 14 with a screw 19. The rotary shaft 14 is made of a damper alloy with large internal friction, excellent damping capability and also ferromagnetic type, and in case of the ''Silentalloy'' manufactured by Toshiba, the strength is 60kg.f/mm.<2> and the damping factor is nearly 40%, which is nearly 40 times the damping factor of a stainless steel. Thus, the fluctuation of the rotating speed of heads 18-1, 18-2 is suppressed lower.
Patent JP-S62159925-A (JP)
Title: Echo eliminating device
Inventor: KANEMASA AKIRA
IPC: H04B3/23
Filed: 1986-01-09
Abstract: PURPOSE:To eliminate the echo with small hardware scale by providing two adaptive filters generating an echo replica from a differential code being the result of differential coding to a binary-coding data to be sent and obtaining the sum of the two echo replicas obtained in this way. CONSTITUTION:A differential coding circuit 16 consists of a modulo 2 operating element 17 and a delay element 18 having a delay of Tsec (T is a period of transmission data) and applies differential coding to the original binary-coding data. The adaptive filters 9, 10 act like eliminating the echo caused by the symmetrical and asymmetrical component of bipolar pulses, the filter 9 uses the said differential coding result to regard the AMI coding equivalent as di- pulse coding and is operated. Further, the adaptive filter 10 inputs an AND between a 1-bit preceding value of the differential code and the inverted value of the present value by means of an AND element 19 and an inverter 20 and is operated. Then number of taps for the adaptive filters 9, 10 is both decreased and only one kind of each tap coefficient is enough, then the entire hardware scale is reduced.
Patent JP-H11205829-A (JP)
Title: Optical cross connecting system
Inventor: OKAYAMA HIDEAKI
IPC: H04B10/2507
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To attain large scale processing without the use of a large scale optical switch, while suppressing the increase in crosstalks. SOLUTION: The system is provided with a path unit 12 that distributes an optical signal received from a first input port 16 or a second input port 20 to a first output port 18 or a second output port 22, a connection unit 14 that distributes an optical signal which is received from a third input port 24 to a third output port 26, a first optical connection means 28 that connects the 2nd output ports and the third input ports without duplicate to connect each path unit to each connection unit respectively, and a second optical connection means 30 that connects the third output ports and the second input ports without duplicate and connects each connection unit to each path unit.
Patent JP-S56100925-A (JP)
Title: Underground pile
Inventor: HOSHINO HIROYUKI
IPC: E02D5/80
Filed: 1980-01-12
Abstract: PURPOSE: To prevent buckling of a pile and maintain the strength of the driven pile, by driving a pile with smaller diameter first and a larger pile next when the piles are driven into the underground by screw revolving method.  
     CONSTITUTION: The pile B and the pile C are prepared. The pile B consists of a shaft 20 with smaller diameter equipped with screws 21 at its top end. The pile C consists of a guide 32, a spacer 33 and the shaft 30 that has a larger diameter than the pile B and is equipped with screws 31 at its top end. The pile C is positioned concentrically with the pile B. First the smaller pile B is driven deep enough with smaller torque into the underground by revolving. Then the pile C is driven so that the shaft 20 of the pile B penetrates through the inside of the pile C and each pile matches. Then the pile C is revolved independently so that it protect the smaller pile which is apt to buckling. Thus a stronger underground pile can be obtained with a smaller torque. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000207448-A (JP)
Title: Personnel-salary linkage system
Inventor: GAWADANA SUNAO
IPC: G06Q10/06
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To perform employee salary calculation in accordance with change time when information on a personnel side is changed in a company. SOLUTION: This personnel-salary linkage system is provided with a personnel information storing means which stores information related to the personnel of employees belonging to a company, a member fixed information storing part 11 which stores information on the salary information of the employees belonging to the company, a salary processing data master 14, a personnel information maintenance part 5 which calculates salary difference based on the application time of updation object information and updates the contents of the part 11 and a balance information storing part 13 when the contents of the personnel information storing means are changed, and a salary calculating part 15 which performs salary calculation based on stored contents of the parts 11, 13 and a salary wage master 12.
Patent JP-2000206181-A (JP)
Title: Handler apparatus with search function
Inventor: OISHI HIDEO
IPC: G01R31/26
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To carry out correct tests by finding an optimum probing position in a multipin narrow-pitch device such as a PDP(plasma display panel) module or the like. SOLUTION: In the handling apparatus (handler) used for an electric characteristic test of a PDP module or the like, a search function 5 is provided thereby, upon receipt of the test result as to a contact NG by a tester 1, the probing position is optionally moved in X and Y directions according to the test result. The search function 5 determines the move amount in the X and Y directions from the number of NG pins in the contact NG (by a move amount-determining means 2), moves the probe position by the move amount (by an X/Y motor control part 3), applies a restart signal and carries out the test again until an optimum probing position is found.
Patent JP-H06210635-A (JP)
Title: Supplying method for raw rubber
Inventor: ANDO NAOKI
IPC: B29K21/00
Filed: 1992-01-10
Abstract: PURPOSE:To automatically supply raw rubber to a compounding device. CONSTITUTION:Raw rubber with an average particle size of 5cm or less is supplied to a grinder along with a flocculation inhibitor and the obtained raw rubber powder of which the 30-mesh passing amt. is 80wt.% or more is supplied to a compounding device using a weighing device.
Patent JP-S60146588-A (JP)
Title: System and device for encoding animation picture signal
Inventor: OOKI JIYUNICHI
IPC: H04N7/26
Filed: 1984-01-11
Abstract: PURPOSE:To rewrite a screen securely regardless of whether motion occurs or not and its direction by performing interframe predictive encoding while regarding information on the motion as ''0'' for a predetermined time as to a part where the screen is rewritten. CONSTITUTION:A digital television signal is supplied from an input signal line 1 to an interframe encoder with motion compensation. A refreshing circuit 2 generates a refreshing execution signal and a motion compensation inhibiting signal and supplies them to the interframe encoder 5 to control the execution and stop of refreshing and motion compensation. Lines for which refreshing is designated are encoded without interframe prediction and once the refreshing is carried out, predictive encoding is carried out with the motion compensation inhibiting signal while it is considered that there is not any motion at all for a prescribed period, e.g. N-line period. Consequently, the movement and expansion of an error occurring in the endocing are removed.
Patent JP-S57116007-A (JP)
Title: Preparation of hair growing liquid
Inventor: YANAI SHIGEAKI
IPC: A61Q5/00
Filed: 1981-01-11
Abstract: PURPOSE:To provide a hair growing liquid for a bald or baldish head, by mixing water with a specific amount of the fine powder of ''Hishi-no-ishi  '' (star- stone) which is a hypabyssal rock having relation to granite, boiling down the water suspension, removing the precipitate after cooling, and adding small amounts of Genea pepper extract and ethyl alcohol to the supernatant liquid. CONSTITUTION:Fine powder of a hypabyssal rock, ''Hoshi-no-ishi  '' is added to water in an amount of 0.5wt%, and the water-dispersion is boiled down to about 80% of the original water volume. The precipitate is removed from the dispersion after cooling, and the supernatant liquid is mixed with a small amount of Genea pepper extract and 10wt% ethyl alcohol to obtain the objective hair growing liquid. It is supposed that the hair growing effect is exhibited by the following process; transfer of the hair growing liquid to the hair root by the penetrating property of ethyl alcohol; stimulation of the hair root with the Genea pepper extract to enhance the blood flow; and action of the soluble components of ''Hoshi-no-ishi'' to the stimulated part to make the hair root normal. The hair growing liquid may contain peppermint extract, vanilla extract, etc. as a perfume. The soluble components of ''Hoshi-no-ishi'' are mainly Ca and Si.
Patent JP-S58120995-A (JP)
Inventor: IZUMI YUUSUKE
IPC: E21D9/093
Filed: 1982-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07211309-A (JP)
Title: Polar column or lead-acid battery and manufacture thereof
Inventor: TAKEMOTO YOJI
IPC: H01M2/30
Filed: 1994-01-17
Abstract: PURPOSE:To improve the current-carrying performance of a polar column for a lead-acid battery by providing a tin-plating layer through a lead-plating layer in the surface of a bolt or a nut to improve adhesion between the polar column main body and the bolt or the nut. CONSTITUTION:In a polar column for a lead-acid battery, a tin-plating layer 3 is provided through a lead-plating layer 2 in the surface of a nut 1 containing copper as a main component. The base body of the nut 1 with the lead-plating layer 2 and the tin-plating layer 3 has the structure of being cast into a polar column main body containing lead as a main component. The nut l has a buried base part 1a at the base end and the tin-plating layer 3 is applied to the surface of the buried base part 1a through the lead-plating layer 2. The length cast into the polar column main body becomes long, so that the mechanical coupling strength and the current-carrying performance between the bolt or the nut and the polar column main body 4 are remarkably improved.
Patent JP-H07209827-A (JP)
Title: Silver halide color photographic sensitive material high in effective photographic sensitivity and color reproduction performance
Inventor: YAGI TOSHIHIKO
IPC: G03C7/00
Filed: 1994-01-17
Abstract: PURPOSE:To provide a photosensitive material having an ISO photographic sensitivity of >=500 and high in effective photographic sensitivity and excellent in color reproduction performance. CONSTITUTION:The color photographic sensitive material having at least each one of red-, green-, and blue-sensitive emulsion layers on a support has the ISO photographic sensitivity of >=500 and the difference of >=0.9 between the logarithms of exposure amounts giving each minimum density of +0.3 of the red-sensitive and grenn-sensitive emulsion layers, when it is exposed to red light.
Patent JP-H11198896-A (JP)
Title: Steering structure of outboard engine
Inventor: MINENO KAZUO
IPC: F02B61/04
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To facilitate hold of a steering bracket for easy conveyance of an outboard engine by forming a grippable handhold structure at right and left ends, with a center axis put between them, of a handle bracket for connecting and fixing a steering handle to a steering bracket for supporting the body of the outboard engine. SOLUTION: This outboard engine involves a steering device which is supported on the hull so as to be able to turn the outboard engine, thereby steering a boat. A steering handle 28 is connected and fixed to a steering bracket which is mounted on the steering device and supports the body of the outboard engine, through a handle bracket 30. The handle bracket 30 is formed into a rough S-shape, when viewed from the side, so that a front end part 30a on handle side may be lifted. A base end 30b, is formed into a wide and roughly potbelly shape when viewed in plan Slots 34 running along the longitudinal direction are formed at the right and left sections of the base end 30b of the handle bracket 30, therefore, the outsides of the respective slots 34 are formed as a gripping part 36 which can be held by only one hand.
Patent JP-H04236121-A (JP)
Title: Motor protective circuit
Inventor: ARAKI TOSHIHIKO
IPC: H02P7/288
Filed: 1991-01-16
Abstract: PURPOSE:To change the time required for stopping a motor in accordance with the magnitude of an overcurrent when the overcurrent flows to the motor. CONSTITUTION:The electric current flowing to a motor is detected by means of three comparators 21, 22, and 23 having different reference values. The comparator 21 evolves an output when a large overcurrent flows to the motor and the comparator 22 evolves another output when the overcurrent is small. The output time of each comparator 21, 22, and 23 is respectively measured by means of a pulse generator 27, frequency dividing circuits 28, 29, and 30, and counter circuits 31, 32, and 33. When an output is made for a relatively short period from the comparator 21, for a relatively intermediate period from the comparator 22, or for a relatively long period from the comparator 23, a protective circuit 200 is actuated and the rotation of the motor is stopped.
Patent JP-S62167749-A (JP)
Inventor: UORUFUGANGU HERUDERITSUHI
IPC: C07C67/00
Filed: 1987-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11990-A (JP)
Title: Ink jet recording apparatus
Inventor: HIRANO MASANORI
IPC: B41J13/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To avoid previously problems due to errors in paper selection, by detecting the information of paper selection, and determining the paper selection continuously until all printing is completed based on the detected results. SOLUTION: Paper is transported until a paper selection sensor 8 is situated out of a designated area, and thereafter paper selection is determined on the basis of detection signals of the sensor 8. If the paper has an obtained paper selection fitted to a designated printing mode, printing is carried out on the paper by reading out printing data from an output buffer 15, determination is made as to whether printing is completed or not for one paper. In the case where the paper selection does not fit to the printing mode, an alternation to the mode fitted to the paper is required to a host, and contents of the input and output buffers 14, 15 are made clear for requiring the re-sending of data. In this manner, printing in a state of the fed paper as not fitting to the printing mode can be avoided, thereby preventing the occurrence of failures of output.
Patent JP-S5286107-A (JP)
Title: Coreless motor
Inventor: YAMAMOTO YOUICHI
IPC: H02K13/04
Filed: 1976-01-14
Abstract: PURPOSE: To simplify the assemblage of rotor and to reduce the segment by welding by pressure one end of draw out material using spill port to the lower part of segment and by welding by pressure the other end to the upper part of cylindrical coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09191124-A (JP)
Title: Compound semiconductor light receiving device
Inventor: TANAKA SHIGEHISA
IPC: H01L31/10
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the surface leak current from increasing effectively by providing a structure where the junction of materials having different band gap is exposed locally on the surface of a compound semiconductor crystal and the surface potential is modulated. SOLUTION: A p-type InGaAs layer 5, a p-type InAlAs layer 6, an undoped InGaAs/InAlAs superlattice layer 7, an n-type InAlAs layer 8 and a thin undoped InAlAs layer 3 for modulating the surface potential are grown on an n-type TnP substrate 4 by molecular beam epitaxy. It is subjected to chemical etching using a photoresist as a mask to obtain a mesa-type crystal surface which is then coated with a polyimide resin film 2 and a p-type electrode 1 of AuZnP and an n-type electrode 9 of AuGeNi are formed thereon by vacuum deposition to complete the structure. Surface leak current can be reduced by modulating the surface potential to scatter the carriers conducting on the surface thereby impeding the conduction.
Patent JP-H05185133-A (JP)
Title: Method for controlling speed of wire storage type continuous wire drawing machine
Inventor: SASA JINKO
IPC: B21C1/00
Filed: 1992-01-13
Abstract: PURPOSE:To always secure a fixed wire storage quantity in a take-up block. CONSTITUTION:In order that the wire storage quantity of the wire storage type continuous drawing machine delivered through a flier 8 and a guide roller 9 should be fixed as a wire 1 drawn by a die 3 is taken up by a take-up block 4 and a prescribed wire storage quantity is held, a number of rotation and the direction of rotation are detected by a rotation detector 12 set near the arm 9 of the flier 8 and the number of rotation of a driving device 5 of the take-up block 4 is controlled by a driving device controller 13 according to the number of rotation and the direction of rotation and the circumferential speed of the take-up block 4 is controlled.
Patent JP-H05185306-A (JP)
Title: Tool setting device
Inventor: SAWA SHINJI
IPC: B23B29/04
Filed: 1992-01-13
Abstract: PURPOSE:To enable the adjustment of the rake angle and the side rake angle on a machine while a tool has been held without reforming the tool, reduce the cutting force and enhance the straightness of a work. CONSTITUTION:On a tool holder 20, a tool holder C18 in which the upper surface and the lower surface of the hole bored in the inside thereof are formed in a circular-arc shape respectively, and a tool holder B16 whose upper and lower surfaces are formed in a circular-arc shape respectively are provided, and the tool holder B16 is held by the tool holder C18 so as to be turnable around the axis perpendicular to the axis of a tool 1 (in the tool feeding direction, the Y-axis in the figure) by means of an actuator 22. In the end surface of the tool holder B16, a circular hole is bored so that a tool holder A14 can be held so as to be turnable around the axis of the tool 1 (the X-axis in the figure) by means of an actuator 23. And the tool 1 is fixed to the tool holder A14. Further, between the tool holder C18 and the tool holder 20, a cutting force detecting means is arranged.