baber/WOPTO huggingface dataset:
Patent JP-H0360663-A (JP)
Title: Bathtub water purifying device
Inventor: SAKURAI SATOSHI
IPC: B01D35/027
Filed: 1989-07-28
Abstract: PURPOSE:To adjust the rate of suction flow and stabilize filtration with a strainer by removing dust floating near the water surface using a filter and a strainer. CONSTITUTION:When a pump P is started and bathing water begins circulating through a circulation circuit 13, air is introduced from an air lead-in pipe, and bubble water is spouted into a bathtub 1 from a jet 11. Now a part of the bathing water passing through this circulation circuit 13 is introduced to a strainer 15, purified, and returned to the bathtub 1. When a dust purify switch 53 is turned on, one the other hand, a control part 40 puts a three-way valve 13 in connection with a dust suction passage 24. Thereby the bathing water is sucked from a dust suction hole 21 in the upper part of the bathtub with driving of the pump P, and passed through the dust suction passage 24, three- way valve 14, pump P, and jet 11 to be fed back to the bathtub 1. Meantime, the coarse dust floating near the surface of the bathtub 1 is removed by a filter 22, while the dust having passed through it is partially removed by the strainer 15. This purifies the inside of the bathtub, and the rate of flow of the bathing water flowing through the dust suction passage 24 is controlled so as to become a constant rate of flow predetermined.
Patent JP-S5898128-A (JP)
Title: Continuous kneader
Inventor: YAMAOKA KISHIHIRO
IPC: B29C48/68
Filed: 1981-12-07
Abstract: PURPOSE:To provide a continuous kneader having compact constitution and capable of kneading work in good efficiency, constituted by such a structure that rotary discs with screws and fixed discs are provided to a common shaft in a cylinder and a space between both discs are made narrow toward the leading end of the cylinder. CONSTITUTION:A material in a hopper 1 is supplied into a cylinder every time in a  fixed amount in accompany with the rotation of a rotary shaft 31 and sent toward a  rotary disc 6 while dried under heating. In this case, the material reaching the base  part of the disc 6 receives compression action and shearing action while being sent to  an outer peripheral direction by relative motion of mutually opposed side surfaces of  the disc 6 and a fixed disc 16. In addition, because the distance L between respective  boundary line parts 41, 42 is narrowed when the disc 6 is moved to a direction as shown by an arrow R, strong compression action is imparted to the internal material.  Succeedingly, the material is extruded between a valley 43 and a crest 29 and strong  shearing action is imparted thereto. Subsequently, force is also added to the material in  a radial direction to send the same to the outer peripheral direction and, while compression and shearing are repeated similarly, the material reaching the part of a screw  10 is sent to the next rotary disc 9 to carry out good kneading while successively sent  to a flowline made narrower toward the leading end side of the screw.
Patent JP-S6442534-A (JP)
Title: Method for denitriding ni-base super alloy
Inventor: DEGAWA TORU
IPC: C22B23/06
Filed: 1987-08-07
Abstract: PURPOSE:To surely and easily carry out the denitriding treatment of an Ni-base super alloy, by using slag containing specific amounts of Al2O3, oxides of alkaline earth metals, titanium oxide, ZrO2, etc. CONSTITUTION:Slag containing, by weight, 15-70% Al2O3, 20-82% oxides of alkaline earth metals, and 0-40% of one or more kinds selected from titanium oxide, ZrO2, and oxides of rare-earth elements is prepared. Denitriding treatment is carried out by refining an Ni-base super alloy containing Al and Ti by using the above slag. It is preferable to carry out refining in an inert gas, such as Ar, or in vacuum. By this method, the high-cleanliness Ni-base super alloy reduced in N content can be obtained. Further, when CaF2 and CaCl2 are incorporated by <=about 30% to the slag, a m.p.-depressing effect can be provided.
Patent JP-S6257497-A (JP)
Inventor: MIZUMOTO KATSUHARU
IPC: C11D17/00
Filed: 1985-09-06
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-H0758826-A (JP)
Title: Side tone circuit
Inventor: HAMAZAWA YOSHINORI
IPC: H04M1/58
Filed: 1993-08-09
Abstract: PURPOSE:To eliminate need for adjustment of an addition ratio of a side tone signal to be outputted by giving the output of a transmission signal amplifier and an output resulting from inverting the output of the transmission signal amplifier and amplifying it at a transistor-(TR) to 1st and 2nd secondary coils of a transformer made in phase. CONSTITUTION:A transformer T has a primary coil L1 connected to a line 14 and in-phase secondary coils L2, L3, and the output current of a transmission signal amplifier 13 is suppressed by a resistor R3 and the limited current flows to the coil L2. Furthermore, the output current of an inverting amplifier comprising a transistor(TR) Q and resistors R4-R7 and a current generated by the coil L2 are supplied to the coil L3. Thus, negative feedback is applied to the inverting amplifier, whose output is inverted to the output of the amplifier 13 in phase and the result of sum of two signals through the resistors R1, R2 is a side tone signal whose level is suppressed by a ratio of the resistors R1, R2. Thus, even when the amplification factor of the TRs is dispersed, it is not required to adjust the addition ratio of the addition circuit outputting a side tone signal.
Patent JP-H0362578-A (JP)
Title: Electrostriction effect element
Inventor: KONDO MASAHIRO
IPC: H01L41/09
Filed: 1989-07-28
Abstract: PURPOSE:To improve the reliability for the repletion life of an electrostriction effect element, by a method wherein a metal case and a metal stem composed of alloy, whose thermal expansion coefficient is small, is used and the difference of thermal expansion coefficient between said metal and electrostriction ceramic matrix is reduced. CONSTITUTION:Sheet type electrostriction members and inner electrode conductors are alternately laminated; protecting layers composed of only the electrostriction ceramic members are baked in a body on both ends; then outer electrode conductors and lead wires 6b are formed, and a lamination baked body 3 is formed. Said baked body 3 is surrounded with a case 7 and a stem 9 which are composed of super invar steal whose coefficient of linear thermal expansion is smaller than or equal to 10X10<-6>/ deg.C; the upper surface and the lower surface of the baked body 3 are fixed on the bottom part of the case 7 and on the single surface of the stem 9, respectively, via adhesive agent 11a, 11b. Finally the contact part 9a of the case 7 and the stem 9 is sealed, thereby reducing the stress acting on the interface between the protecting layer and the electrostriction effect layer.
Patent JP-H1035805-A (JP)
Title: Trash can
Inventor: KATO KAZUKI
IPC: B65F1/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation and removal of bag, and to set a bag independently of size of the bag by providing a slit extended in the lateral direction at each position of an upper end of side walls opposite to each other, and providing a wide width part positioned at a central part of the slit. SOLUTION: In a trash can 30, a slit 19 is formed in a flange 17 of an upper end of each side wall 14 in the same direction with the side wall 14, and a wide width part 20 is provided at a central part of each slit 19 so that setting and removal of a bag in relation to an opening part 31 of a trash can 30 is facilitated. Namely, at the time of setting a bag, a hanging part is passed through the wide width part 20, and the hanging part is expanded, and the hanging part is led into the slit 19 so that the hanging part is held by the elasticity of the slit 19. When the bag is filled with the trash, the bag is removed by only drawing the hanging part of the bag.
Patent JP-H11304979-A (JP)
Title: Trap storage place for core melt
Inventor: SAPPOK MANFRED DR
IPC: G21C19/32
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To easily and surely process waste of solidified core melt satisfactorily after a sufficient cooling time. SOLUTION: A trap storage place 1 for temporarily storing core melt 3 coming out of a reactor pressure vessel 2 is provided with bottom concave 6 forming a trap region 5 for core melt 3 at a storage bottom 4. A separate web 7 where the core melt 3 falls on is provided between bottom concave 6. After core melt solidified and is sufficiently cooled, cutting off can be done in this region and so the core melt pieces produced as the results can be taken out, packaged and waste-processed.
Patent JP-H0845713-A (JP)
Title: Manufacture of resistor substrate
Inventor: TATEISHI AKIRA
IPC: H01C17/30
Filed: 1994-07-29
Abstract: PURPOSE:To provide a manufacturing method of resistor substrate with a favorable material yield at low manufacturing cost. CONSTITUTION:A conductive paste and a resistor paste are successively screen- printed on a green sheet in a specific shape capable of sintering at 700-900 deg.C and after finishing drying, stamping-out of unused parts and terminal inserting through hole as well as the forming step of separating V-shaped trenches, the green sheet, conductor paste and resistor paste are simultaneously baked at 700-900 deg.C.
Patent JP-S6176137-A (JP)
Inventor: NAKAMURA YASUHIRO
IPC: A61B8/00
Filed: 1984-09-21
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-H0363701-A (JP)
Title: Feedback controller
Inventor: YAMAZAKI SHUICHI
IPC: G05B1/01
Filed: 1989-08-01
Abstract: PURPOSE:To always control the controlled variable of a target control object so as to be constant by correcting reference data in accordance with its reference voltage, even if the reference voltage of an A/D converter for inputting a feedback voltage deviates from a standard value. CONSTITUTION:The controller is provided with a storage means 7 for storing a reference voltage of an A/D converter 2, and a correcting means 1 for correcting reference data by a reference voltage Vref stored by this storage means 7. That is, by measuring a voltage applied to actual Vref of each apparatus at the time of adjusting the apparatus, its value is stored in advance by the storage means 7 of the apparatus, and by this stored voltage value, the reference data compared with a conversion value of a feedback voltage is corrected, and by this corrected reference data, a feedback control is executed. In such a way, a variation of a controlled variable of a control object can be prevented.
Patent JP-H0747232-A (JP)
Title: Denitration agent and its production
Inventor: TAMURA TATSUTOSHI
IPC: B01J29/076
Filed: 1993-08-10
Abstract: PURPOSE:To obtain a denitration agent enhanced in denitration efficiency and keeping high denitration efficiency over a long period of time by supporting a metal having catalytic action in denitration reaction on zeolite having manganese supported thereon. CONSTITUTION:Zeolite is washed with pure water and subsequently washed with an aq. sodium chloride soln. and again washed with pure water to be dried to remove impurities from the surface and interior of zeolite. Next, the zeolite is immersed in an aq. manganese chloride soln. and sufficiently washed with pure water to be dried. Further, this impregnated zeolite is immersed in an aq. chromium nitrate soln. and washed with pure water to be dried. As mentioned above, by supporting a plurality of catalytic metals on zeolite, high denitration efficiency can be kept.
Patent JP-S6442934-A (JP)
Title: Optical communication system
Inventor: SHIBATA NOBURU
IPC: H04B10/2563
Filed: 1987-08-10
Abstract: PURPOSE:To attain direct access from the sender side to the receiver side by making the optical frequency of a local oscillation light source different from each transmitter/receiver, fixing it and adjusting the optical frequency of the transmission light source so as to have a prescribed difference from the optical frequency of the reception light source desired to be accessed and sending a signal. CONSTITUTION:In making communication among terminal station equipments 2-1-2-N connected to various forms of optical fiber transmission lines 1 via a passive photodetector such as loop/ring constitution, an oscillation light frequency of a reception station light source 14 installed to the transmitters/ receivers 2-1-2-N is set to different values from the transmitters/receivers 2-1-2-N and then fixed. Similarly, the oscillation light frequency of the transmission light source 10 installed to the transmitters/receivers 2-1-2-N is swept and fixed in a way that the difference from the oscillation frequency of the reception local oscillation light source 14 of the opposite transmitters/receivers 2-1-2-N desired to be accessed is a prescribed intermediate frequency so as to apply heterodyne detection. Thus, the opposite reception terminal equipments 2-1-2-N are accessed directly.
Patent JP-S5989842-A (JP)
Title: Frp leaf plate
Inventor: MISUMI ATSUSHI
IPC: F16F1/368
Filed: 1982-11-12
Abstract: PURPOSE:To prevent generation of a crack and a decrease of layer shearing strength or the like, by providing plural regions, consisting of reinforced fiber with any one of its quality, dimensions and distributive condition or the like different and arranged in the width direction, in the main unit of a leaf plate. CONSTITUTION:The main unit 1 of a leaf plate is formed from fiber reinforced plastics (FRP) integrally providing the first reinforced parts 2, 2 in both sides of the width direction and the second reinforced part 3 interposed in the middle part of these reinforced parts 2, 2. The first reinforced part 2 is provided with the quality of one-way direction in which a reinforced fiber 4 is extended in the longitudinal direction. The second reinforced part 3 forms the quality of two-way direction, in which reinforced fibers 5 and 6 are respectively extended in the longitudinal direction and the width direction, further a mounting hole 7 extended through in the thickness direction is opened in said part 3. By this constitution, generation of a crack based on providing the hole 7 can be effectively prevented. While a layer of different quality is not doubled in the thickness direction, never causing layer exfoliation.
Patent JP-S6440964-A (JP)
Title: Developing device
Inventor: TSUTSUI EIJI
IPC: G03G15/08
Filed: 1987-08-07
Abstract: PURPOSE:To simplify and speed up start-up operation by supplying a start agent and toner to a prescribed part of a development case only by loading a start agent cartridge in an open space. CONSTITUTION:This device is equipped with the open space for loading the start agent cartridge 9 in a development case 1 and a coupling member 11d for coupling the prescribed part of the start agent cartridge 9 with a toner cartridge 2 so as to separate the seal 11 of the toner cartridge from the toner cartridge 2 when the start agent cartridge 9 is loaded in the open space. Then the seal 12 of the start agent cartridge 9 is connected to a prescribed part so that it is separated when the start agent cartridge 9 is loaded in the open space 10. Thus, the start agent cartridge 9 is only loaded in the open area 10 to supply a start agent S and toner T almost at the same time, so they are supplied easily and speedily.
Patent JP-H0862062-A (JP)
Title: Load detector with heat transfer mechanism
Inventor: HATAMURA YOTARO
IPC: G01L1/26
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a load detector with a heat transfer mechanism capable of preventing lowering of the detecting precision of a piezoelectric detecting part due to heat. CONSTITUTION: A large number of fins 11f are fixed at equal intervals in the central part on the lower side of a top plate 11 on which a load acts. In the central part of a fixed part 40, an opening 41 is made and a fin support 50 on the upper side of which a large number of fins 50f are fixed at equal intervals is inserted into the opening. The fins 11f and the fins 50f are disposed in a state of being inserted respectively into spaces formed on the other side, and spaces allowing displacement of the top plate 11 are made present between the lower ends of the fins 11f and the upper side of the fin support 50 and between the upper ends of the fins 50f and the lower side of the top plate 11. A heat transfer mechanism 60 is constructed of the fins 11f and 50f. The load acting on the top plate 11 is detected by piezoelectric detecting parts 30a and 30b.
Patent JP-H0758096-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIZAWA MASATO
IPC: H01L21/316
Filed: 1993-08-11
Abstract: PURPOSE:To prevent the adverse effect caused by moisture on a gate insulating film at a lower layer by forming an interlayer insulating film, wherein a plurality of silicon oxide films through which moisture is hard to permeate are laminated, on the side of a lower wiring layer by an ECR plasma CVD method. CONSTITUTION:In a silicon substrate 1, a P-type source/drain region 2 is provided at the surface layer. A gate electrode 4 is provided on the surface of the intermediate part of the region 2 through a gate oxide film 3. Thus a MOSFET having the gate electrode 4 is formed. A contact hole is provided in an insulating film 5 covering the gate electrode 4. A lower wiring layer 61 is brought into contact with the source/drain region 2 through a ground metal film 7 in the contact hole 5. Then, a silicon oxide film is formed by an ECR plasma CVD method, and a first layer 81 of an interlayer insulating film is obtained. Thereafter, a silicon oxide film is formed as a second layer 82 of the interlayer insulating film. Furthermore, a silicon oxide layer film is formed as a third layer 83 of the interlayer insulating film. Thereafter a through hole between the layers is formed, and an upper wiring layer 62 is formed. A surface protecting film 9 is formed, and annealing is performed.
Patent JP-H0645561-A (JP)
Title: Semiconductor integrate circuit
Inventor: ODAGIRI TAKAHIDE
IPC: H01L29/78
Filed: 1992-07-24
Abstract: PURPOSE:To perform operations of transistors having different conductance constants by one transistor by forming regions having different widths, lengths and impurity concentrations of channels in the one transistor. CONSTITUTION:A precharge signal 4p is set to a low level, transistors Qp114, Qp215, QPA16 are interrupted, and a bit line 11 and a node S13 are set to a floating state. Then, word line applying pulses phiWL, phiWD of a memory cell and a dummy cell are set to a high level. An information signal and a reference voltage signal are read from the memory cell 17 and the dummy cell 18 to the bit lines 11, 12. A voltage is gradually applied to phi0 of a sense amplifier 10, only a part (small conductance constant) of a region 2 of a transistor 1 is operated at the time of low voltages 1a-1b to amplify an infinitesimal signal. A region 3 (large conductance constant) of the transistor 1 is operated at the time of voltages 2b-3a, and abruptly amplified.
Patent JP-H0865118-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUDA HIROYUKI
IPC: H03K19/003
Filed: 1994-08-24
Abstract: PURPOSE: To obtain the semiconductor integrated circuit not damaged by a burn-in test whose level does not stay at an intermediate signal level by using a power-on reset circuit so as to reset a latch circuit for an input and output buffer being a semiconductor integrated circuit. CONSTITUTION: A pulse generating circuit 1 is made up of an inverter and an AND gate and acts like a power-on reset circuit at impression of a power supply voltage Vcc. Each of an input buffer 2 and an output buffer 3 is incorporated with a latch circuit 4 formed by connecting inverters in opposite polarity. When a power supply voltage rises, the voltage is impressed to an input terminal T1 of the pulse generating circuit 1 and a one-shot pulse is generated at an output terminal T2. The pulse signal is fed to a gate of an NMOS TR Q1 of the input buffer 2 and a gate of an NMOS TR Q2 of the output buffer 3. A level of an internal node N10 of the input buffer 2 and an internal node N20 of the output buffer 3 are kept at an L level. An external node 21 of the latch circuit 4 of the output buffer 3 is kept to an H to invert the N 20.
Patent JP-2001028863-A (JP)
Title: Motor
Inventor: INOUE KEIJI
IPC: E05F15/10
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a motor wherein a clutch is provided between a rotating shaft and a worm shaft in view of designing a compact motor length along the rotating shaft and center axial line of the worm shaft. SOLUTION: A commutator 15 rotating integrally with the rotating shaft 13 is fixed to this rotating shaft 13 of an armature. This commutator 15 allows integrated formation of a driving side rotating part 23 forming a clutch mechanism 21. On the other hand, a worm shaft 26 interlocking with the rotating shaft 13 allows integral formation of a driven side rotating part 24 forming the clutch mechanism 21. This driven side rotating part 24 is engaged with a driving side rotating part 23. The clutch mechanism 21 transfers the rotation to the worm shaft 26 from the rotating shaft 13 depending on the engaging condition between the driving side rotating part 23 and the driven side rotating part 24, thereby rejecting transfer of rotation to the rotating shaft 13 from the worm shaft 26.
Patent JP-H1049828-A (JP)
Title: Marker for detecting amount of working of magneto-resistive thin film mangetic head and manufacture thereof
Inventor: KASAKOSHI TOSHIYUKI
IPC: G11B5/39
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To form an MR element and marker for detecting the amount of working with high accuracy of position and shape, by providing a flattened layer to form a marker for detecting the amount of working on the surface at the same height as the MR element. SOLUTION: An averaging layer 3 is provided so that the position on a ceramic substrate 1 to form the marker for detecting the amount of working is set on the plane of the same height as the plane consisting of the laminated body of a lower magnetic shield layer 6 on which the MR element 4 is formed, insulating layers 2, 6, 13. Moreover, the marker 5 for detecting amount of process and MR element 4 are to be formed by the same thin film material and in the same processes. Thereby, the MR element 4 and marker 5 for detecting amount of process can be formed in the higher position and shape accuracy. Moreover, an electrode lead wire 9 for supplying a sense current to the MR element 4 does not never disconnect the stepped region generated by a lower magnetic shielding layer 6. Therefore, resistance value having a good reproducibility can be obtained. Moreover, current leak to the lower magnetic shielding layer 6 can be reduced.
Patent JP-H1049720-A (JP)
Title: Paper money processor
Inventor: KAJIURA MASATADA
IPC: G07D1/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To immediately cope with the demand of a user in any forms and to totally eliminate the trouble of manually piling up again as before by selectively performing a money paying form for turning low-value paper money to the top and the money paying form for turning high-value paper money to the top. SOLUTION: A money paying order switching means switches the money paying order for respective denominations and switches to a 'low-value paper money top mode' for performing integration in the paying money integration part 30A of a feed-out mechanism 30 with the low-value paper money on the top and a 'high-value paper money top mode' for performing the integration in the paying money integration part 30A with the high-value paper money on the top. Then, the money paying control part of a control part 60 successively pays out the money from the high-value paper money, integrates it in the paying money integration part 30A, brings the low-value paper money to the top side and feeds it out from a money paying port 6 when the money paying order switching means is in the low-value paper money top mode.  Also, when it is in the high-value paper money top mode, it successively pays out the money from the low-value paper money, integrates it in the paying money integration part 30A, brings the high-value paper money to the top side and feeds it out from the money paying port 6.