baber/WOPTO huggingface dataset:
Patent JP-H02205621-A (JP)
Title: Temperature controller
Inventor: ITO KOJIRO
IPC: G05D23/24
Filed: 1989-02-02
Abstract: PURPOSE:To control the entire part in a heating furnace to a uniform temp. and to improve the quality of a metallic material to be heated after the heat treatment thereof by compensating the combustion rate of a lower burner by the output from a temp. controller connected to an upper burner at the time of heating the metallic material with the heating furnace having the burners in the upper and lower parts in the furnace. CONSTITUTION:A temp. controller 7a detects the temp. in the upper part of the heating furnace 1 and the signal thereof is inputted to a temp. controller 8a when the metallic material 13 to be heated is put into the furnace 1 and the heating thereof is started by the upper and lower burners 2a, 2b. The temp. controller 8a determines the air quantity and fuel quantity to be supplied to the upper burner 2a and inputs the same to an air controller 5a and a fuel controller 6a to adjust the supply rates of the air and fuel until the detected temp. equals to the set temp. The temp. in the lower part in the heating furnace 1 is lower than the temp. in the upper part and, therefore, the signal obtd. by multiplying the output signal from the upper temp. controller 8a by a prescribed coefft. in a rate computing element 9 is outputted to adder 15 and then to operate the air controller 5b and fuel controller 6b of the lower burner 2b. The two controllers 5b, 6b are so controlled that the temp. in the lower part in the furnace is equal to the temp. in the upper part.
Patent JP-S55115563-A (JP)
Title: Method for winding tape and apparatus therefor
Inventor: MORIYAMA KAZUFUMI
IPC: B65H81/06
Filed: 1979-02-27
Abstract: PURPOSE: To reduce resistance and damage to a tape at a tape guide, by forming at a fluid film between the tape and tape guide with fluid jetted out of the tape guide and avoiding contact between the tape and tape guide and guiding the tape in good conditions.  
     CONSTITUTION: An air passage 11 is formed in the tape guide 9 and an air jet outlet 12 is provided at its contact section with the tape guide 9, and at the same time a hollow shaft 3 is provided with an air passage 13, and this is connected to the air passage 11 through the tube 14. Compressed air is jetted out between the tape guide 9 and the section 8 of a tape through the air supply opening 16, rotating coupling 15, air passage 13, tube 14, air passage 11, and the air jet outlet 12. By this an air film is formed between the tape guide 9 and the section 8 of the tape, largely reducing the frictional resistance between them. Consequently the section 8 of the tape is guided smoothly and the resistance at the tape guide is reduced to such a degree that even soft metal tapes would be guided without causing damages thereon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02204949-A (JP)
Title: Flat plate type image displaying device
Inventor: TOMII KAORU
IPC: H01J31/12
Filed: 1989-02-01
Abstract: PURPOSE:To make even the electron beam emission characteristic from different points on a wire hot cathode by impressing a correction voltage which is obtained by adjusting the voltage through a common bus bar block by block of shelter electrodes. CONSTITUTION:Electron beam control electrodes 2 separated into individuals are connected with a modulation signal source 20, and the voltage supplied therefrom serves controlling the amount of electron beam emitted from a wire hot cathode 1. Shelter electrodes 12 are divided into a plurality of block groups in the longitudinal direction of another wire hot cathode 3, and one-ends are consolidated in the form of a comb block by block and connected with a power supply 22 for shelter electrode through a common bus bar 21. A corrected voltage is impressed on shelter electrodes 12 obtained by adjusting the voltage through a common bus bar block by block. Even though electron beam emitting abilities at different points of the wire hot cathode are uneven, the electron beam emitting characteristic can be corrected uniform by adjusting the voltages for respective shelter electrodes 12 divided by blocks.
Patent JP-H09195416-A (JP)
Title: Earthquake resistant member structure
Inventor: SASAKI MICHIO
IPC: E04B1/62
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant member structure which can be easily replaced when it is deformed by an earthquake by joining rigid body members to end parts of a plasticizing member by screw structures, and fixing both side end parts of its combination element between beams. SOLUTION: Rigid body members 8 and 8 are joined to one or both of end parts of a plasticizing member 1 to absorb seismic energy by screw structures 3 and 3. Both side end parts of a combination element by joining the plasticizing member 1 and the rigid body members 8, are fixed between upper and lower beams 2 and 2 between columns of a building for a house or the like by fixing tools 9 and 9. The plasticizing member 1 and the rigid body members 8 are not directly joined together, and may be joined together by interposing a separate connecting member. After an earthquake, this earthquake resistant member structure may be removed and replaced as a whole, and only the plasticized plasticizing member 1 may be removed and replaced.
Patent JP-H03227042-A (JP)
Title: Semiconductor device
Inventor: ARAI HISAO
IPC: H01L23/28
Filed: 1990-01-31
Abstract: PURPOSE:To make it possible to obtain a semiconductor device, which is capable of propagating a high-speed signal and has a high heat dissipation power, at low cost by a method wherein a thermal diffusion plate with a semiconductor chip mounted thereon is provided on one surface of a wiring structure, a resin molded part is provided on the other surface of the structure and a plurality of recesses are provided in the resin molded part. CONSTITUTION:A semiconductor chip 1 is bonded on a copper or copper alloy thermal diffusion plate 3 with a bonding agent 19. A printed-wiring board 2 is previously bonded on the plate 3 with a bonding agent and lead frames 4 for outside lead-out/lead-in use are previously bonded on electrodes on the outer peripheral part of the wiring board with frazing metal or solder 11. Moreover, through holes 7 and 8 to penetrate the plate 3 and the board 2 are previously perforated. After the chip 1 is mounted on the plate, electrodes of the chip 1 and the board 2 are connected to each other by bonding wires 9, this assembly is put in a molding die 20, a silica glass ball filler-containing silicone modified epoxy is molded in this die, a molded part 5 is formed and a resin is filled in the holes 7 and 8 by ejector pins 23 of a top force 21 and a bottom force 22.
Patent JP-H04263755-A (JP)
Title: Electric water cooler
Inventor: KOBAYASHI HIDEAKI
IPC: F25B21/02
Filed: 1991-02-18
Abstract: PURPOSE:To provide an electric water cooler, which changes the temperature of liquid to be cooled by an atmospheric temperature. CONSTITUTION:An electric water cooler is provided with a liquid temperature detecting element 4, an atmospheric temperature detecting element 5, a temperature converting means 9, converting an atmospheric temperature into the control valve of a liquid temperature, and a control means 8 while an electric current conducting means 7 is controlled so that a temperature, detected by the liquid temperature detecting element 4, is equalized to the control value of the liquid temperature, which is obtained by the temperature converting means 9.
Patent JP-H03227231-A (JP)
Title: Foamed sheet with excellent durability
Inventor: EBARA KAORU
IPC: B32B27/10
Filed: 1990-02-01
Abstract: PURPOSE:To provide a minutely rugged pattern showing a sharp rugged appearance and enhance durability and moisture absorbing and releasing properties, by a method wherein a part of a foamed material constituting projected parts of numerous minutely rugged patterns is brought into contact simultaneously with both a backing paper and a non-foamable material making direct contact with the paper, and the projected parts of the foamed material brought into the simultaneous contact are formed in the state of being dispersed over the entire area of a surface to be provided with the minutely rugged patterns. CONSTITUTION:A backing paper 1 may be an ordinary one provided with flame resistance. It is preferable, however, that the backing paper 1 is thicker than those commonly used as a backing paper for this kind of foamed sheets. A foamed material and a non-foamable material which constitute rugged patterns 11 provided directly on the backing paper 1 are produced by printing a predetermined pattern with a foamable ink and a non-foamable ink, followed by heating to effect foaming and fixing. Of the numerous minutely rugged patterns 11 composed of the foamed and non-foamable materials, part of projected parts 31 composed of the foamed material is brought into contact simultaneously with both the backing paper 1 and the non-foamable material making direct contact with the paper 1, and the projected parts 31 of the foamed material brought into the simultaneous contact are formed in the state of being dispersed over the entire area of a surface to be provided with the minutely rugged patterns 11.
Patent JP-H04262092-A (JP)
Title: Operating method for pump
Inventor: KONISHI MASAHIDE
IPC: F04D15/00
Filed: 1991-02-18
Abstract: PURPOSE:To correctly control the operation or stop of a pump so that the water level reduction of a water tank is not hindered, no functional failure of the pump operation occurs, and a foundation or a building is not damaged even if the water level sucking vortexes is changed above or below the minimum water level inherent to the pump by the effect of the shape and the pump discharge rate of flow of a suction pipe. CONSTITUTION:The oscillation signal of an oscillating means 10 fitted through a suction pipe 9 is detected by a reflected signal detecting means 11, it is inputted to a characteristic converting/measuring means 12 to be converted into the characteristic corresponding to a reflecting object and measured, the measured characteristic signal is inputted to a control means 13 to judge the presence of vortexes 2, and the operation or stop of a pump 1 is controlled by the instruction based on this judgment.
Patent JP-H10222889-A (JP)
Title: Reservation video recording device
Inventor: MIYAZAKI KAZUNORI
IPC: H04N5/7826
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To simply and surely perform reservation video recording and to prevent program information by space from requiring by providing a program reserving information storage means storing program information of a TV program selected with a reservation program selection means and a video recording means video recording the TV program based on the program information stored in the program reserving information storage means. SOLUTION: When a user instructs the reservation of the video recording to a reservation video recording device by a remote control transmitter 105, a program display control signal is transmitted from the remote control transmitter 105 to a CPU 104. The CPU 104 receiving the program display control signal inputs an information data restore command signal to a program information memory 103, and inputs a display command signal to an on-screen display circuit 108 to display the program information 101 on a screen. The CPU 104 stores the program information of a reserved program in a program reserving memory 106. When the program information is stored, the CPU 104 executes the video recording of a prescribed channel.
Patent JP-S63194799-A (JP)
Title: Multipurpose multifunctional water treating agent
Inventor: ITO KENICHI
IPC: C23F11/10
Filed: 1987-02-05
Abstract: PURPOSE:To prevent corrosion of metals in aq. system and to prevent simultaneously generation of scale, dirts, and troubles due to microorganisms without causing contamination of water, by using the title water treating agent comprising a combination of glutaric dialdehyde and a specified polymer. CONSTITUTION:(a) At least one kind of polymer (including homopolymer and copolymer) comprising as essential monomer at least one kind of monomer selected from a group of acrylic acid, acrylic acid derivs., maleic acid, and maleic acid derivs., and (b) glutaric dialdehyde and/or its deriv., are incorporated as effective components. The mol.wt. of the above described polymer is regulated to be in a range of 500-1,000 weight average mol.wt., and the proportion by weight of the polymer to glutaric dialdehyde is regulated to be in a range from 10:1 to 1:10. By using the water treating agent, the corrosion of metals in the aq. system and generation of scale, dirts, and troubles due to microorganisms, are all prevented simultaneously by the use of a one-component liquid agent and a single injection device.
Patent JP-H09218788-A (JP)
Title: Inservice direct down loading system
Inventor: ASAO TARO
IPC: G06F13/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce influence on the function of a device and to effectively use existed software resource on the down loading system of software for CPU of the device. SOLUTION: CPU 5 controlling the update of software for CPU 14 to be down-loaded and a common storage element 13 which holds the operation program of CPU 14 and which can be accessed from CPU 14 and CPU 5 are provided. A processing for receiving new program data from outside, for writing it in the common storage element, for stopping the operation of CPU 14, for stopping the operation of CPU 14, for changing the operation program of CPU 14 in the common storage element 13 from the new program to a former program, for operating CPU 14 and for recognizing the normality of the execution of the new program by CPU 14 is executed by mediating confliction with the execution of former program data stored in the common storage element 13 by CPU 14 by CPU 5. Thus, the new program is down-loaded on CPU 14 with inservice.
Patent JP-S60184569-A (JP)
Inventor: URURITSUHI BIYUURERU
IPC: D06P1/18
Filed: 1985-02-12
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-H08104351-A (JP)
Title: Child's mischief-preventing type package
Inventor: RICHIYAADO EFU REIFUAAZU
IPC: B65D50/06
Filed: 1994-01-26
Abstract: PURPOSE: To facilitate removal of a snap-on closure at a specific position while keeping child-resistant functions by providing a part of a closure skirt which is elastically flexible during the removal of the closure. CONSTITUTION: When a locking lug 28 does not align with a notch of a locking rib 25 and if downward force is applied to a closure 20, the locking lug 28 and a snap bead 31 engage with a lower part of the locking rib 25, so that an orientation of rotation and attachment of the closure 20 with respect to a container allows the closure 20 to snap on a neck portion, such that the closure 20 may not easily come off. Where the locking lug 28 aligns with the notch, only the snap bead 31 engages with the lower part of the locking rib 25 to snap-lock the closure 20. A user applies upward force to a finger tab 29 at this time, whereby a closure skirt 24 flexes radially outwardly at a non- fragile portion of breakage or interruption provided on the skirt 24 to have the closure 20 released for easy removal.
Patent JP-2000220735-A (JP)
Title: Controller of hydraulic continuously variable transmission for vehicle
Inventor: TAKAHASHI TORU
IPC: F16H61/40
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To ensure a desired starting performance and traveling performance even in an electric breakdown by setting a change gear ratio corresponding to car speed. SOLUTION: A controller is provided with an electric capacity control unit for controlling variable capacity of a hydraulic pump and a motor, a pump capacity switching unit for switching a capacity of the hydraulic pump to the maximum capacity, a fixed capacity type hydraulic pump OP2 of a wheel driving side driven with rotational speed in proportion to rotation of wheels, and an electric control unit 60 for judging electric breakdown of the electric capacity control unit. When occurrence of the electric breakdown is judged, the capacity of the hydraulic pump is switched to the maximum capacity with the pump capacity switching unit, the variable capacity of the hydraulic motor is controlled by using the pressure oil corresponding to the rotation of the wheels obtained from discharge oil of the hydraulic pump OP2 of a wheel driving side.
Patent JP-S60170114-A (JP)
Inventor: HATA RIYOUSUKE
IPC: H01B13/00
Filed: 1984-02-10
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-H03227983-A (JP)
Title: Propenyl group-containing epoxy resin
Inventor: SHIOBARA TOSHIO
IPC: C08G8/12
Filed: 1990-02-02
Abstract: PURPOSE:To obtain the subject resin, having a specific structure, suitable as components of various resin compositions, modifying agents for various resins or sealing resins for semiconductor devices, excellent in moldability, heat resistance and heat deterioration resistance for a long period and capable of providing high-strength cured products. CONSTITUTION:The objective resin expressed by the formula [R<1> is H or 1-11C (substituted) monofunctional hydrocarbon; X is H or halogen; l and m are 0-50; m is 1-50 when l is 0 and l is 1-50 when m is 0]. The aforementioned resin is preferably obtained by carrying out alkali isomerization and polymerization of a phenolic compound (preferably a 2-allyl-substituted phenol, etc.) and then epoxidizing the resultant polymer with epichlorohydrin, NaOH, etc., according to a well-known method. Furthermore, the aforementioned polymerization is carried out by a method for reacting the above-mentioned compound with an aldehyde compound such as formaldehyde in the presence of an alkali catalyst, e.g. the NaOH.
Patent JP-H06245544-A (JP)
Title: Protection circuit for electrostatic induction type self-arc-extinguishing device
Inventor: YASUDA NOBUYUKI
IPC: H03K17/08
Filed: 1993-02-12
Abstract: PURPOSE:To stop the thermal runaway of electrostatic induction type self-arc- extinguishing devices by blocking gate signals, on the basis of ON command signals for the electrostatic induction type self-arc-extinguishing devices. CONSTITUTION:A voltage dividing resistor 9 is connected between an emitter and the collector of electrostatic induction type self-arc-extinguishing devices (IGBT) 1. To the output of the voltage dividing resistor 9, a filter circuit 10 being a low-pass filter is connected. A comparator circuit 11 for comparing the output voltage of the filter circuit 10 with a reference voltage is composed of an operational amplifier. An AND circuit 12a is provided to find the logic product of the output of the comparator circuit 11 and the control signal Vg of the IGBT 1 outputted from a control circuit 6. And the output of the AND circuit 12a is connected to a latch 12c through a delay element 12b having a specified lag time. The latch 12c is connected to the control circuit 6, and outputs a gate blocking signal GB which makes the control signals Vg for all the IGBT 1 of the inverter off.
Patent JP-H07234004-A (JP)
Title: Controller for air conditioner
Inventor: TAKIGUCHI MASAHIRO
IPC: F24F11/02
Filed: 1994-02-22
Abstract: PURPOSE:To set many identification codes by a simple and low-cost structure. CONSTITUTION:The controller for an air conditioner comprises a microcomputer 8 for decoding and deciding a signal from a wireless remote control unit 1, and a contact 10 which can read an ON/OFF state by the microcomputer 8. When the microcomputer 8 receives a signal from the unit 1 when the contact 10 is, for example, ON, it does not decide to employ or not to employ the received signal by an identification code, stores the received code in the microcomputer itself or in a non-volatile memory, and uses it as the following identification code. Accordingly, many identification codes can be set by a simple operation and a low-cost structure in which the unit 1 is operated by turning ON or OFF the one contact, it is not necessary to set the code at each time of power interruption in the case of storing the code in the memory, thereby improving convenient operability.
Patent JP-H05211926-A (JP)
Title: Seat-storing apparatus combined with mechanism for converting stair surface to flat floor surface
Inventor: AOKI KOICHI
IPC: E04H3/12
Filed: 1992-02-10
Abstract: PURPOSE:To quicken the conversion of stair surfaces into a flat floor surface or its reverse, by a method wherein a floor surface-flattening mechanism is composed, and a base for standing chairs projected through openings on horizontal members and a base-raising and lowering mechanism are provided under stair members composed of vertical members and horizontal members. CONSTITUTION:When seats are set, a nut 3 for raising and lowering is raised and stair surfaces FS are formed from stair members. After that, hydraulic cylinders 35, 36 are extended, links 33, 34 are unfolded, a base 30 is raised and is allowed to decline, seat stands 31 are inserted into through-holes, and chairs 32 are projected above the stair surfaces FS. When the seats are stored, the hydraulic cylinders 35, 36 are retracted, the links 33, 34 are folded, and the base 30 is lowered. After that, the nut 3 is lowered and the stair surfaces FS are turned into a flat floor surface FF.
Patent JP-H09209947-A (JP)
Title: Fluid machine
Inventor: TATENO MASAO
IPC: F04C18/16
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To achieve light weight of a rotor, reduce inertia moment, and setting form and sizes correct by providing a hollow part having an aperture at an axial direction end part at least on one side on one or both of a herring bone of a male rotor and a protruded part of a female rotor, and forming a flat part for chucking at the time of machining close to the aperture. SOLUTION: Tooth trace parts 73 in a male screw rotor 35 are arranged at a constant interval in a circumferential direction, and a hollow part 75 is formed in each tooth trace part 73. A wall part 77 is provided on the left side of the hollow part 75, and an aperture 79 is provided on the right side, so the hollow part is closed by the wall part 77 to prevent pressure leak between the discharge side and the intake side of a compressor 9. A protruded part 81 for balancing is provided at the aperture 79, and a flat part 83 is formed close to it. Rotation balance to the wall part 77 is taken by the protruded part 18, and rotation vibration of the screw rotor 35 is prevented. The flat part 83 is used for chucking in machining of a rotor main body after casting. Thickness between the tooth trace parts 73 can thus be processed to be uniform.
Patent JP-S53114514-A (JP)
Title: Prefabricated water tank
Inventor: MATSUMURA YUTAKA
IPC: B65D90/08
Filed: 1977-03-04
Abstract: PURPOSE: To simplify execution of a water tank through assembly of prefabricated panels and frames on the field and also improve its strength by making both ends of side walls supported by the frame and bottom plate. 
     COPYRIGHT: (C)1978,JPO&Japio