baber/WOPTO huggingface dataset:
Patent JP-S63175692-A (JP)
Title: Biological sewage treating apparatus
Inventor: KAGEYAMA YOSHIHIDE
IPC: C02F3/08
Filed: 1987-01-17
Abstract: PURPOSE:To lower the installation cost of the title apparatus by integrally constituting both an aeration tank and a carrier separation tank and raising air blown out from a diffuser while keeping it in connection with sewage. CONSTITUTION:Sewage introduced through an intake 14 in mixture with carriers 20 stuck with microorganism flows down in a spiral aeration tank 13. On the other hand, when blowing out air from a diffuser 15 and raising it in the aeration tank 13 while keeping it in connection with sewage, it is brought into contact with the carriers 20 floating in sewage and sewage in the aeration tank 13 is biologically treated with microorganism stuck on the carrier 20. When treated water contg. part of the carriers 20 flow down to the bottom of an outer tank 11, treated water is regulated to such flow velocity that the carriers 20 are settled and thereby the carriers 20 are settled on the bottom of the outer tank 11 and only treated water is introduced into an inner tank 18 to show upflow and is taken out to the outside through an overflow port 19. The settled carriers 20 are sucked with a pump P and returned to the intake 14 of sewage and again mixed into sewage.
Patent JP-S60152164-A (JP)
Title: Service regulating system
Inventor: SAKAKIBARA SHIYUUHEI
IPC: H04M3/42
Filed: 1984-01-19
Abstract: PURPOSE:To inform in advance a talking concerned person that the service function reaches the restricting time by transmitting a warning tone to a subscriber during talking before the time zone not allowed for various service functions. CONSTITUTION:When a time reaches a preset and predetermined time, a warning tone transmission controller 5 retrieves a talking subscriber at that point of time and connects a warning tone transmitter 4 to the subscriber concerned. When extension subscribers 1a and 1b are in talking and a power of an exchange is, for example, disconnected, the warning tone for the purpose is transmitted to the subscribers 1a, 1b from the warning tone transmitter 4. Then the subscribers 1a, 1b listen to the warning tone for the purpose before cut-off of power so as to recognize it in advance before the talking is interrupted.
Patent JP-H01185122-A (JP)
Title: Securing method of cable terminal
Inventor: KASUGAI HIROSHI
IPC: H02G15/00
Filed: 1988-01-18
Abstract: PURPOSE:To secure the cable terminal at inserting side through single operation with minimum parts, by stopping the cable terminal section through elasticity of a securing band. CONSTITUTION:In a securing band 11, a rotatable shaft, i.e. a pin 12, is rotatable to the right and left. After the cable terminal 3 at inserting side is mounted on a counterpart terminal 4, the securing band 11 is rotary moved to the rear section 5 of the cable terminal 3 at the inserting side as shown by an arrow. The rear section 5 can be secured firmly because of the elasticity of the securing band 11. Spring member, shape-memory alloy and the like can be employed as the securing band 11.
Patent JP-S59131812-A (JP)
Title: Catalyst burner
Inventor: MATSUMOTO IKUO
IPC: F23D11/40
Filed: 1983-01-19
Abstract: PURPOSE:To set a state of back-fire from a catalytic combustion as a normal state and to make it possible to maintain a stable combustion state even when this state is maintained for a long period of time, by carrying out half the combustion reaction by flame combustion and the remaining half of the reaction by catalytic combustion on the catalyst. CONSTITUTION:At the time of ignition, an electrode 27 sparks, and small flames are formed in small holes 9 formed in a flame hole plate 10 or in the outlets of slits (at the time of ignition, the supply of fuel and combustion air is reduced). The catalyst member 6 is uniformly heated from its back side by the flame. After the temperature of the catalyst member 6 reaches a temperature range wherein the catalyst is oxidizable, the quantities of the fuel and combustion air are increased several times that at the time of the ignition, the flame is maintained in a so-called blow-off state in which the flame is spaced apart from the flame hole baffle 10, and the combustion is continued. The flame hole load upon this occasion is 10Kcal/h.mm.<2> or more. Further, the combustion chamber is heated because it receives radiation heat from the back surface of the catalyst member 6, and hence diluted combustion becomes possible and the NOx value can be lowered.
Patent JP-H06210170-A (JP)
Title: Production of titanium oxide plate for photocatalyst
Inventor: MATSUSHITA ATSUSHI
IPC: C23C4/10
Filed: 1993-01-21
Abstract: PURPOSE:To safely produce low-cost high-quality titanium oxide plates for photocatalysts in large quantities. CONSTITUTION:A titanium oxide film is formed on the surface of a pure titanium plate by continuously plasma-spraying titanium oxide powder on the surface of the pure titanium plate with inert gas.
Patent JP-H05198276-A (JP)
Title: Cathode-ray tube and manufacture thereof
Inventor: NAKAMURA MICHIO
IPC: H01J9/26
Filed: 1992-01-21
Abstract: PURPOSE:To prevent the crack of an envelope, and improve the resistance capability thereof against implosion and voltage. CONSTITUTION:In a cathode-ray tube where a sealing material 9 is applied to a gap between the sealing side 26 of a panel 21 having a fluorescent screen 2 formed on the internal surface thereof, and the sealing side 29 of a funnel 22, and the panel 21 and the funnel 22 are thereby jointed to each other, a plurality of projected sections 28 are formed on the sealing side 26 of the panel 21, while recessed sections 30 for receiving the sections 28 are formed on the sealing side 29 of the funnel 22. Also, as a method for manufacturing a cathode- ray tube, the fluorescent screen 2 is formed on the internal surface of the panel 21 and, then, the top of the sections 28 is polished. Thereafter, the panel 21 with the top of the sections 28 polished and the funnel 22 are jointed to each other.
Patent JP-H07221114-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ONOUCHI YUKIHIRO
IPC: H01L21/331
Filed: 1994-01-28
Abstract: PURPOSE:To lower an emitter resistance and reduce an aspect ratio of steps on the emitter and to obtain such a structure that the emitter electrode may not be buried by forming a silicon oxide film so that it may be thick at the emitter side and may get thinner as it goes high. CONSTITUTION:An emitter electrode 1 which is made of polycrystalline silicon, a silicon oxide film 2, a base electrode 3 which is made of polycrystalline silicon, a connection base electrode 4, an epitaxial layer 5, the emitter 6, the base 7, and silicon oxide films 8-10 are formed. In this structure, steps are formed in the base electrode 3 and the steps are made wider as a difference in level from the emitter gets larger. Therefore, even if the emitter width is made narrower, the emitter electrode 1 is never buried and an emitter resistance does not increase. Furthermore, a distance between the emitter electrode 1 and the base electrode 3 and a distance between the base 7 and the base electrode 3 can be controlled by changing the thickness of the silicon oxide films 8, 9, 10 and therefore, such a transistor can be obtained that has a large emitter- base short margin and a low base resistance.
Patent JP-S59133727-A (JP)
Title: Digital signal detector
Inventor: KUSABA RIYUUICHI
IPC: H03K5/153
Filed: 1983-01-20
Abstract: PURPOSE:To control plural devices with simple constitution by using a D type FF to superpose serial data and a digital signal to be detected. CONSTITUTION:A D type FF401 containing set and reset terminals is provided together with AND circuits 402 and 403. The output of the circuit 402 is connected to the set terminal of the FF401, and at the same time the output of the circuit 403 is connected to the reset terminal R of the FF401. While the timing pulse ST is applied to the input terminal of the other side of the circuits 402 and 403 respectively. Then the digital signal J to be detected is applied to the other input terminal of the circuit 402, and the signal J is supplied to the other input terminal of the circuit 403 via an inverter 404. Thus the data signal to be applied to the FF401 is superposed on the digital signal to be detected synchronously with the timing pulse to obtain a serial signal Q. This signal Q is delivered.
Patent JP-H08202679-A (JP)
Title: Robot
Inventor: FUJITA MASAHIRO
IPC: G06F19/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a robot to which a function that makes a user positively participate in or assist the learning and growth of the robot is added. CONSTITUTION: The user makes the robot 101 learn or grow by using a guide device 103. The robot 101 informs the user 102 of information 11 when the learning advances to a specific state. When the user 102 sends information 112 to a 2nd system 104 by using the information 111, the system 104 outputs a specific video signal or audio signal to provide the user 102 amusement information of video, music, speech, etc.
Patent JP-H02189119-A (JP)
Title: Builtup paper handy closet
Inventor: KURIHARA HIROYUKI
IPC: A47K11/00
Filed: 1989-01-19
Abstract: PURPOSE:To provide the above closet which can be built up quickly and easily and is excellent in durability and sanitary by forming the closet by a support plate, a pressing plate, a board forming a cylindrical compact, an inner bag, a seat plate and a reinforcing ring-shaped plate. CONSTITUTION:A blanking hole 6 of a required form is provided on a support plate 1, and the lower end portion of a cylindrical compact 2 is inserted in the blanking hole 6. A pressing plate 10 is fitted in the cylindrical compact 2, and the lower end portion of the cylindrical compact 2 is fixed to the support plate 1. Further, an inner bag 3 disposed inside the cylindrical compact 2 has the upper end portion foled back outside the cylindrical compact 2. A reinforcing ring-shaped plate 4 is fitted to the upper end portion of the cylindrical compact 2 through the inner bag 3, and a seat plate 5 is disposed on the reinforcing ring-shaped plate 4. Plural grooves 8 are provided at designated spaces parallel to each other on a board 7, and the board 7 is bent along the grooves 8 to form the cylindrical compact 2. Accordingly, the above closet can be built up quickly and easily.
Patent JP-2000202591-A (JP)
Title: Mechanism for engaging/releasing dummy head and table for elevating/lowering
Inventor: SAKAGUCHI HARUO
IPC: B22D11/08
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an engaging/releasing mechanism for a dummy head and a table for elevating/lowering, with which the engaging/releasing of the dummy head and its table for elevating/lowering can surely be executed. SOLUTION: At the upper part of a stand part 13b in the table for elevating/ lowering, a hook member 24 which can be engaged/released with a recessed part 22 formed in the dummy head 6, is shakably supported through a supporting pin 25 and connected with the one end part of an L-shaped link 29 for working supported with a turnable supporting axial body 31 through a connecting link 27, and an operating rod 32 is provided with which the hook part 24 is shaken from the engaging state with this recessed part 22 to the releasing state through a connecting like 27 by abutting the operating rod 32 on the other end part of the link 29 for working when the table for elevating/lowering is lowered.
Patent JP-H03215164-A (JP)
Title: Switching power source
Inventor: NAKAYO MASATOSHI
IPC: H02M3/28
Filed: 1990-01-18
Abstract: PURPOSE:To make it the circuit of high efficiency by putting it in circuit constitution that the current does not flow in a start resistance after startup. CONSTITUTION:When a switch 19 is connected to a side at startup, the voltage of an input power source 16 is applied to the base of a switching element 17 through a startup resistance 18 to turn on a switching element 17. Thereafter, by the feedback from the bias winding 26 of a switching transformer, the oscillation continues, and the output is outputted from the secondary winding 26 of the switching transformer. After startup, by opening the switch 19, the power is prevented from being consumed in the start resistance 18. At stoppage, by connecting the switch 19 to b side, the voltage between the base and emitter of the switching element 17 is made zero to stop the oscillation.
Patent JP-H04214478-A (JP)
Title: Dyeing and textile printing of mixed fabric composed of polyester and natural fiber material
Inventor: URURITSUHI BIYUURAA
IPC: D06P3/85
Filed: 1991-01-28
Abstract: PURPOSE: To enable the dyeing of a woven fabric composed of a polyester yarn and a natural fiber to bright color having excellent fastness causing little staining of the natural fiber by dyeing the fabric with a specific disperse dye and then dyeing the natural fiber with a reactive dye, etc. CONSTITUTION: A woven fabric composed of a polyester fiber and a natural fiber (e.g. cellulosic fiber or animal fiber) is dyed by dyeing the polyester fiber with a disperse dye expressed by formula (R is methyl, ethyl or a 2-3C alkyl substituted with a 1-3C alkoxy; R' is a 1-3C alkyl), especially R' is methyl and R is ethyl or a 2-3C alkyl substituted with a 1-3C alkoxy by thermosol method, etc., and then dyeing the natural fiber with a reactive dye, etc. A dyed material having extremely bright color and excellent color fastness can be produced since the staining of the natural fiber is suppressed compared with the dyeing with a conventional disperse dye.
Patent JP-S60153201-A (JP)
Title: Fitting device of antenna
Inventor: OGINO YUUJI
IPC: H05K7/12
Filed: 1984-01-20
Abstract: PURPOSE:To increase a storing space in a cabinet and to prevent an engaging part of front and back cabinets from being opened by engaging a locking claw of antenna fittings with the engaging part of the front cabinet, and fastening the back cabinet to the fittings with a screw. CONSTITUTION:The claw part 12 of the antenna fittings 11 is engaged with and fixed to the engaging part 13 of the front cabinet 17 and the screw 15 inserted from the back cabinet 16 is fastened to a screw hole 20 of the fittings 11 to hold the base part of a rod antenna between the fittings 11 and the cabinet 16. Thus, the fixing of the cabinets 16, 17 and the connection of a printed circuit substrate 14 and the antenna are simultaneously performed by using the fittings 11 and the screw 15 to secure a space under the antenna fitting part. The fittings 11 is pulled to the cabinet 16 side by the screw 15, so that the engaging part of the cabinets 16, 17 can be prevented from being opened.
Patent JP-S60153568-A (JP)
Title: High speed picture processor
Inventor: NOUMI HITOSHI
IPC: G06T1/20
Filed: 1984-01-20
Abstract: PURPOSE:To execute processing at a high speed and to deal with pictures flexibly in accordance with the contents of processing by providing a host computer part, a data driving type computer part and a storage circuit part connecting respective parts like a pipe line to process the pictures. CONSTITUTION:The data driving type computer (TIP) 3 executes an I/O of data to/from an external storage circuit 4 at a high speed. The circuit 4 stores the data and processes the I/O of the data to/from the host computer 5 or the TIP3. The computer 5 outputs a program and the initial data to the TIP3, inputs the final data from the TIP3 and executes the I/O processing of data to/from the circuit 4. Since the TIP3, the computer 5 and a magnetic disc 44 in the circuit 4 access different buses each other and respective operations can be simultaneously executed by switching the buses, the pipe line operation is executed at the system level. Thus, the picture processing is executed at a hih speed and the pictures can be dealed with flexibly in accordance with the contents of the processing.
Patent JP-S63177974-A (JP)
Title: Flashing welder
Inventor: KITAGAWA TSUTOMU
IPC: B23K11/04
Filed: 1987-01-20
Abstract: PURPOSE:To move an electrode base by one cylinder, by providing a second piston for abutting on a first piston and obstructing its movement, on an upset cylinder having the first piston for moving the electrode base by a flashing welder. CONSTITUTION:When the electrode base 5 moves to a flash process start point, a working fluid 22 is supplied to the port C of an upset cylinder 12, and the second piston 16 is pushed against a flash process start position 12c. Also, the fluid 22 is supplied to a port A, and the electrode base 5 is moved until a stop pad 17 hits against the second piston 16. The electrode base 5 executes a flashing process by a servo-valve 19, and also, executes an upset operation by switching a solenoid valve 20 with respect to the fluid 22 charged by an ACC 21. Upsetting is completed by placing the rear end of a piston shaft 12a against the position of a stopper 24 set to a cylinder 25. In such a way, the movements of all the processes of the electrode base is executed by one upset cylinder.
Patent JP-H11211611-A (JP)
Title: Eccentricity measuring apparatus
Inventor: YASUDA EIJI
IPC: G01M11/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To measure eccentricity of a micro aspherical lens and a spherical lens being employed in an endoscope efficiently with high accuracy. SOLUTION: While projecting a luminous flux from a projecting means 3 including a light source to the vicinity of the aspherical axis 8 of an aspherical lens 4 to be inspected, the lens 4 is turned about a rotary shaft 5 through a rotary means equipped with a spindle motor and the intensity distribution of the reflected image of the lens 4 is detected by a detection means 6 comprising a CCD. The reflected image is detected in at least three different directions of the lens 4 and delivered to an operating means 7. The operating means 7 calculates the coordinate at the center of gravity of each reflected image from the intensity distribution of the reflected image of the lens 4 and calculates the size of the track of the reflected image from the coordinate at the center of gravity.  The operating means 7 corrects the calculated size with the magnification of the projecting means 3 and the detection means 6 thus determining eccentricity of the center of paraxial curvature of the lens 4.
Patent JP-H06220204-A (JP)
Title: Rim process for thermosetting resin
Inventor: NORITAKE YOSHIYUKI
IPC: C08G69/18
Filed: 1993-01-22
Abstract: PURPOSE:To provide the subjcet process wherein the initiation of polymerization is inhibited before the components are poured into a mold, the reaction can be effected quickly after they are poured into the mold, and therefore the control of the polymerization (molding) time is possible. CONSTITUTION:This process comprises forming a first component and a second component by mixing a thermoplastic resin stock separately with each of two compounds (i) and (ii) which are inert to the thermoplastic resin stock when present alone and can form a highly active anionic polymerization catalyst when brought into contact with each other, and adding a compounnd (iii) having no polymerization activity and classified as a Lewis acid to at least either of the formed mixtures, pouring the first component and the second component into a mold 3 after mixing them with each other, and polymerizing the thermoplastic resin stock with the aid of the anionic polymerization catalyst formed by the reaction of compounds (i) and (ii).
Patent JP-H08197439-A (JP)
Title: Double handle type ratchet spanner
Inventor: YAMASHITA SHOICHIRO
IPC: B25B13/46
Filed: 1995-01-24
Abstract: PURPOSE: To apply uniform force to a rotor so as to prevent the damage of a tap by providing a rotor at the center and operating pieces to be handle parts on both lateral sides of the rotor to form a body, and disposing switching lever pieces opposedly on both lateral sides of the rotor in such a way as to be engaged/disengaged with/from the ratchet tooth part of the rotor. CONSTITUTION: Core members 4, 4a are interposed between vertically disposed operating pieces A, B to form a body 1, and a rotor 2 with a ratchet tooth part 2b provided at the periphery and with bearing parts 2a, 2a provided vertically is disposed at the center part of the body 1. A pair of switching lever pieces 11, 11a provided with engaging claws 12, 12a laterally are journalled in correspondence with the ratchet tooth part 2b of the rotor 2 at the center part of the body 1 and energized toward the rotor 2 respectively by the force of springs 15, 15a. A tap holder body with a tap shank part removably fitted is fitted to a rectangular shaft provided on one bearing side of the rotor 2, and lateral grip parts 3, 3a are held to rotate the rotor 2, thus performing thread cutting.
Patent JP-H08197609-A (JP)
Title: Extruder, manufacture of thermoplastic resin, and manufacture of thermoplastic resin composition
Inventor: MURAKAMI MITSURU
IPC: B29C48/76
Filed: 1995-01-25
Abstract: PURPOSE: To easily remove drag-in moisture of material, condensation water and volatile component, and reduce drying load of the material so as to improve productivity by providing a vent at a material feed hopper and connecting it to a feed barrel. CONSTITUTION: In an extruder 10 for manufacturing a thermoplastic resin or a thermoplastic resin composition, a screw 7 penetrates a cylinder constituted by connecting a plurality of cylindrical barrels 11, the screw 7 is rotated by a motor 12 connected to its one end so as to extrude the contents by kneading them from the right to the left. To a feed barrel 8 near the motor 12, a material feed hopper 1 is connected together with a vent 2 through a junction 3. Thus, as the vent 2 is provided at the material feed hopper 1 to be connected to the feed barrel 8, a volatile substance to be generated abruptly can be properly removed through the vent 2, so that drying load of the material is reduced and productivity is improved.
Patent JP-H07215486-A (JP)
Title: Sheet loading device and image forming device
Inventor: MORI HIDEKI
IPC: B65H1/04
Filed: 1994-01-31
Abstract: PURPOSE:To realize the excellent alignment even after the sheet is set by providing a back plate part having a surface in contact with a seat end part and a base part to support it where the tip of the base part is thin and the apex to be projecting on the tip side is provided. CONSTITUTION:A paper sheet feeding cassette seat is provided with a regulating plate to regulate each side of the sheet, and a regulating plate 22 to regulate the rear end of the sheet so as to cope with the sheet size of several kinds. The regulating plate 22 consists of a back plate part 22a having the surface in contact with the seat end part, and a base part 22b to support it. The tip of the base part 22b is thin, and has the apex P projecting in the center of the tip side 22b1. When the regulating plate is set after the sheet bundle is set in the cassette, the sheet end part is first brought into contact with the apex P only projecting in the center of the tip side, and the sheet end part can easily cross over the tip of the base part. Thus, the regulating plate can be prevented from being hooked by the sheet end part.
Patent JP-H03214318-A (JP)
Title: Actuating system for software program
Inventor: AKABOSHI TORU
IPC: G06F9/06
Filed: 1990-01-19
Abstract: PURPOSE:To improve the operability by changing a program actuating format of a program user to an actuating format of the corresponding generated software program by an actuating format changing program when the program user gives a program actuating request, and actuating the software program. CONSTITUTION:In the case a program user actuates a software program 2 by a defined program actuating format B, when a program actuating request 6 is given, an actuating format changing program 4 changes its program actuating format B to an actuating format F of the software program 2. Accordingly, the software program 2 can be actuated by the program actuating format B defined by the program user. In such a way, addition of a new actuating format, etc., can be executed simply, and the operability is improved.