baber/WOPTO huggingface dataset:
Patent JP-H0632685-A (JP)
Title: Production of heat and oxidation resistant carbon material
Inventor: TAWARA TOMOYUKI
IPC: C04B35/83
Filed: 1992-07-15
Abstract: PURPOSE:To provide a carbon material having excellent durability in oxidation resistance. CONSTITUTION:On a surface of a carbon fiber reinforced carbon compound material, a base material, is formed a Si layer by vapor phase chemodeposition and then to the surface is applied a compound obtained by mixing alkyl silicic acid ester, boric acid and/or boron oxide in alcohol and allowing them to react by heating and vitrificate at a high temperature.
Patent JP-H0240875-A (JP)
Title: Falling preventing device of cable connector
Inventor: KIYOFUJI MASAMI
IPC: H01R13/639
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the falling of a plug by providing a bilateral pair of latches so as to be rotatable in the internal and external directions, and giving the oscillating pieces of the latches such a rotating force as turning their front parts inward. CONSTITUTION:The rear part 30a of an oscillating piece 30 is swelled slightly backward of the outside, and on the front end of the oscillating piece 30, a hook 31 facing inside which is protruded slightly ahead of a case 22 and engaged with the engaging channel 6 of a plug receiver 1 is provided. In both latches 26, the both hooks 31 are energized in the mutually approaching direction by the elasticity of both thin elastic pieces 29 whose inner ends are made in force contact with each other. When a plug 21 is connected to the plug receiver 1, the angle part of each fixture 5 in the plug receiver 1 pushes open each oscillating piece 30 of the both latches 26 in the plug 21 against the thin elastic pieces 29, and each hook 31 is engaged with the engaging channel 6 over the angle part of the fixture 26. Hence, the falling of the plug 21 can be prevented.
Patent JP-S6248902-A (JP)
Title: Complex radial turbine rotor
Inventor: HIDA YUUSEI
IPC: F01D5/04
Filed: 1985-08-26
Abstract: PURPOSE:To ease detection of a defect on the fitting face by forming said face between a rotor shell, which has a radial blade group, and a solid rotor hub, into a paraboloid. CONSTITUTION:Grouping radial blades 3 are connected together by the rim 8 of a rotor shell 6. The fitting face between the inner face of the rim 8 and the outer face of a solid hub 9 innerly fitted to the rim is formed from a paraboloid 10. After fitting the rotor hub 9 to the inner face of the rim 8, these two are joined in one body through hot hydrostatic pressurization. Supersonic waves incident upon the fitting face from a supersonic waves oscillator 7 are reflected and entirely focussed upon a supersonic waves receiver 13 at the focus F. Thus, detection of a defect on the fitting face can be performed easily.
Patent JP-H0852906-A (JP)
Title: Printing data forming apparatus
Inventor: SUGIURA KAZUHIKO
IPC: B41J3/36
Filed: 1994-08-10
Abstract: PURPOSE:To omit the wastefulness of a tape in a tape printing press. CONSTITUTION:The data line of an RAM is scanned successively until the position of a scanning line exceeds the lower end of a printable region 100. At each time when there is data in the scanned data line, the recorded x- direction min. and max. values are stored. When novel y-direction recording data is recorded, a printing position is set on a newest scanning line. When the number of scanning lines amounts to a multiple of the width of a tape and there is y-direction recording data, printing is performed by the width of the tape to initialize x-direction recording and y-direction recording. The data line before y-direction data appears is not printed. Dot data shifted from x-direction min. and max. values is not also printed.
Patent JP-S6347575-A (JP)
Inventor: HAAMAN DEIBITSUDO WAIZAA
IPC: F16K1/38
Filed: 1986-08-11
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-H0743853-A (JP)
Title: Optical recording medium, manufacture of the same and recording method using the same
Inventor: OKI HIROSHI
IPC: G11B7/246
Filed: 1993-07-29
Abstract: PURPOSE:To provide an optical recording medium capable of high density recording and erasing of recorded information only by irradiation with light without requiring heat treatment, and the manufacturing method of the optical recording medium capable of preparing fine vehicles superior in the uniformity of its grain diameter and the recording method of the optical recording medium capable of efficiently forming its molecular association product. CONSTITUTION:This optical recording medium comprises the fine spherical vehicle particles covered with thin films made of a lipid, such as a natural lipid of phosphatidyl choline, represented by formula I, and containing an organic dye, such as a spiropyrane compound (SPI 822) represented by formula II.
Patent JP-S5890202-A (JP)
Title: Process controller
Inventor: AZEGAMI TADASHI
IPC: G05B9/03
Filed: 1981-11-24
Abstract: PURPOSE:To perform smoothly the transfer of the working control with no blank, by having a direct and mutual connection among the redundant subsystems and then transmitting mutually the pause and functioning states among these subsystems. CONSTITUTION:A single loop controller 245 and a multiplex loop controller 243 or a blind controller 235 are connected in a double structure to a subsystem bus 200 so that they back up with each other. These controllers are connected to each other with an auxiliary bus 600, and the state signals COM/3TA and B are delivered from subsystems 450A and 450B respectively to the bus 600 to show the pause and functioning states of each controller. The systems 450A and 450B receive the state signals and decode and decide the state through the state signal deciding parts 460A and 460B to compensate the troubles with each other. As a result, it is possible to select the type of the subsystem without referring to the properties of the process. Thus the freedom of selection is increased to realize a proper controller as a whole. In such a way, the transfer of the working control is carried out smoothly and with no blank among the controllers.
Patent JP-H0236816-A (JP)
Title: Electrical rice boiler
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1988-07-28
Abstract: PURPOSE:To make it possible to automatically open a lid when a lock release button is pushed and to prevent the lid from abruptly closing even though a human hand touches the lid which has been erroneously opened, by providing a lock mechanism between the lid and an electrical rice boiler body, and a torsion spring to automatically rotate and open the lid by means of its resilient force. CONSTITUTION:When a lock release button 19 is pushed, a latch 22 is rotated so that an engaging part 10 engaged in a hole in the latch 22 is released causing the latch 22 to move. When this latch 22 rotates, a spring C25 pushes up by its resilient force a stopper 24 which therefore secures the latch 22 so as to release the lock. When the lock is released, a torsion spring D28 rotates by its resilient force a lid 2 about a rotary shaft 39. The lid 2 comes to a stop at a position between 90deg. and 95deg. of opening angle. The opening speed of the lid 2 is regulated by a friction brake between a slidable head 35 pushed up by a compression spring E34 and a slide surface 38 so as to eliminate a risk. Further, the resilient force of the compression spring E can be adjusted suitably by an adjusting screw 43, thereby it is possible to open the lid automatically and smoothly.
Patent JP-H071352-A (JP)
Title: Screw driver with tube
Inventor: NAKAJIMA YOSHIBUMI
IPC: B25B23/10
Filed: 1993-06-21
Abstract: PURPOSE:To make a screw not to be held down with hand in time of fitting the screw and vice versa. CONSTITUTION:A cut line 2 is put on the tip of a tube 1, attaching it to the tip of a screw driver 3, and thereby a screw can be held down to the tip of the screw driver 3 by means of elasticity. Accordingly, fitting the screw and vice versa can be done even without holding it down with hand.
Patent JP-S5984708-A (JP)
Inventor: KINOSHITA KAZUNORI
IPC: B65H23/185
Filed: 1982-10-27
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-H1021736-A (JP)
Title: Luminaire
Inventor: YOSHIKAWA KAZUHIDE
IPC: F21Y103/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and cause insect proofing performance to be hardly deteriorated due to secular change, by forming a hole, through which a pull part of a pull switch passes, in a side wall formed in one body with an insulation plate so as to stand substantially close to and opposite to a hole in a main body. SOLUTION: In luminaire, a lighting circuit board 3 mounted with high-frequency lighting parts and a pull switch 4 are disposed on a lower surface of a metallic main body 1 via an insulation plate 2 made of a synthetic resin and a hole which a pull part 5 of the pull switch 4 passes through is formed in the main body 1. Then, a hole 7 which the pull part 5 of the switch 4 passes through is formed in a side wall 6 formed in one body with the insulation plate 2 so as to be substantially close to and opposite to a hole (formed in a side wall 1b of a recessed surface 1a) in the main body 1. The hole 7 is formed in the center of a thin film part 8 which is made flexible by adapting a part of the side wall 6 to be a round-shaped thin film, and an inner diameter of the hole 7 is, at the maximum, about 0.3mm larger than a diameter of a metal wire comprizing the pull part 5. Further, a cross-shaped slit 7a which a curled part 5a on the tip end of the pull part 5 passes through is formed so as to communicate with the hole 7. Width of the slit is about 0.3mm at the maximum.
Patent JP-H067035-A (JP)
Title: Machine for producing grafted nursery plant
Inventor: KAMIYA KOSEN
IPC: A01G1/06
Filed: 1992-06-23
Abstract: PURPOSE:To prevent miss-adhesion due to curve or inclination of a nursery in a machine for producing a grafted nursery plant. CONSTITUTION:Fingers 35a and 35b of respective conveyer units are inclined so as to hold each cut end of a rootstock nursery 3 and a budwood nursery 4 in a posture inclined toward the open bottom part 105 of a clip 62 waiting at a grafting position (A). When pushing out the clip 62, the cut ends 103 and 104 of both the nurseries 3 and 4 are once arranged along the open bottom 105 of the clip and the clip 62 is closed from this state so as to bond to each other. Even when the nurseries 3 and 4 are curved or inclined, especially even when the cut end of the nursery exists at a position apart from the clip or even when both the cut ends exist at a position apart from each other, both the nurseries can be correctly bonded.
Patent JP-2000068469-A (JP)
Title: Ferroelectric memory device and manufacture thereof
Inventor: YU YONG SIK
IPC: H01L27/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent Bi constituents in a dielectric film from volatilizing by forming a dielectric protective film, comprising SrTiO3 to cover the dielectric film comprising an SBT film. SOLUTION: A conductive layer 31 for a charge storage electrode and a ferroelectric film is evaporated on a surface of a semiconductor substrate 21, and a predetermined part is patterned to form a dielectric film 320 and a charge storage electrode 310. A dielectric protective film 33 is formed on a second interlayer insulation film 29 to cover the charge storage electrode 310 and the dielectric film 320. At this time, the dielectric protective film 33 shields exposure of the dielectric film 320, whereby the dielectric film 320 is made chemically and thermally stable, even during the etching or high temperature oxidation process and a Bi constituent, which is one of constituents of the dielectric film can be prevented from volatilizing. Therefore the hysteresis characteristic of a dielectric can be improved, and leakage current can be reduced.
Patent JP-H0474641-A (JP)
Title: Packing device
Inventor: KOBAYASHI NAGAO
IPC: B31B1/60
Filed: 1990-07-17
Abstract: PURPOSE:To make it possible to reutilize a lid without damage, if an adhesive tape is peeled off when equipment is moved in and out by forming a peel off member previously at a position where the adhesive tape for fixing the lid is attached. CONSTITUTION:An adhesive tape 3 is peeled off when equipment is taken out of a box 1. In this case, an adhesion strength between a paper lid 2 and a peel off member 4 is given as A1, a peel off strength between the adhesive tape 3 and the peel off member 4 is given as A2. Then a relationship as shown by formula (I) is established between A1 and A2. As a result, the adhesive tape 3 turns out to be peeling off the peel off member 4. However, if the peel off member 4 is provided previously at a position where the adhesive tape is attached according to A1>A2...(1), only the adhesive tape can be removed without damage and any part of the lid surface coming off.
Patent JP-S6344960-A (JP)
Title: Painting film forming apparatus
Inventor: MORI HIDEKAZU
IPC: B05C11/08
Filed: 1986-08-11
Abstract: PURPOSE:To form a uniform painting film by eliminating the adhesion of dust paint, in painting a magnetic disk substrate, by providing automatic valves capable of setting exhaust quantities optimum to each paint applying process, a film forming process and a drying process. CONSTITUTION:A disc 2 sucked under vacuum is rotated by operating the spindle 1. Subsequently, a paint supply part 6 is operated not only to emit paint from the leading end of a nozzle 4 but also to operate a slide driving part 5 to move a painting arm 3 in a radius direction, and the paint is applied to the entire upper surface of the disc 2. An exhaust fan 13 is always operated and, the spindle 1 is rotated at a high speed to form a film and, finally, the rotation of the spindle 1 is lowered to dry the painting film. During this time, the rotary positions of automatic valves 14, 14' are successively set to an optimum state corresponding to each process.
Patent JP-H0512527-A (JP)
Title: Paper money identifying device
Inventor: SATO MASAYASU
IPC: G07D7/00
Filed: 1991-07-03
Abstract: PURPOSE:To accurately identify a paper money deformed by environmental changes. CONSTITUTION:The size of a paper money 1 to be identified in the direction othogonal to a carrying direction 5 is optically measured similarly to a conventional device. On the other hand, the dimension in the direction parallel with the carrying direction 5 is measured based upon the carrying distance of the paper money 1. Then the ratio of the dimension in the rectangular direction to the carrying direction of the paper money 1 to the parallel direction is found out. The paper money 1 is identified based upon the found ratio. The paper money 1 is normally contracted in the vertical and horizontal directions almost at the same ratio. Thereby a paper money dipped into water can be also accurately identified.
Patent JP-H0942360-A (JP)
Title: Control device for damping force variable type buffer
Inventor: MATSUMOTO HIROSHI
IPC: F16F9/46
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent rapid change of the changing characteristic of damping force at the time of switch of damping force, and prevent generation of abnormal noise by surely controlling rotary speed of a driving motor for controlling the rotary angle of a variable throttle means to a constant rotary speed by feed back control even if a motor load is fluctuated or rotation of a motor is in a bad condition. SOLUTION: When a control instruction value is outputted from an instruction circuit 20, a normal/reverse pulse for controlling the rotary rate and the rotary direction of a stepping motor 12 is outputted from a pulse train forming circuit 23 according thereto, and a driving pulse is outputted from a relative distribution driving circuit 26 to the stepping motor 12. As a result, A rotary throttle valve in a damping force regulating type buffer 1 is rotated, a throttle area is changed so as to convert damping force, for example, from a hard condition into a soft condition. At this time, torque fluctuation of the stepping motor 12 is detected by a torque detector 22, it is fed back to a torque compensating circuit 21, and an instruction voltage value is corrected by a rate meeting fluctuation of the torque.
Patent JP-S6347469-A (JP)
Inventor: NAGAI YOSHINORI
IPC: E04C5/06
Filed: 1986-08-12
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-S6086174-A (JP)
Title: Manufacture of storable concentrate
Inventor: KURAUSU PEETERU DOOBURAA
IPC: C09D5/44
Filed: 1984-09-12
Abstract: Process for producing storable concentrates for producing paints containing water, undissolved, finely divided, as well as dissolved synthetic resins as paint binders, pigments, optionally paint additives and organic solvents by wet grinding in several stages, wherein (a) in a first grinding stage the undissolved synthetic resins, whereof at least 80% by weight are present with a particle size between 500  mu m and 20 mm, mixed with water, the solids content representing 30 to 70% by weight, based on the total mixture quantity, as well as 0 to 60% by weight of dissolved ionic synthetic resins (solids) are ground to a particle size of less than 200  mu m and preferably less than 100  mu m, and (b) 40 to 100% by weight of the dissolved ionic synthetic resins (solids) and pigments are added and the mixture is ground in a second grinding stage until 95% of all the particles have a particle size of less than 15  mu m.
Patent JP-S6167339-A (JP)
Title: Communication device for catv system
Inventor: MASUDA HAJIME
IPC: H04N7/173
Filed: 1984-09-11
Abstract: PURPOSE:To prevent erroneous reception of data caused by transient noises contained in answer signals, by starting the answer signals to be sent to a center by a polled terminal at the timing of the zero phase of answer carriers. CONSTITUTION:A center device 1 is connected with plural terminal devices 3 through the transmission line 2 of a CATV system. Polling of call signals of an FSK-modulated carrier frequency f1 is performed from the center device 1 to each terminal device 3. At the device 3, the carrier of the frequency f1 is demodulated by an FSK demodulator 8 through a mixer 9 and, when the carrier coincides with the previously assigned its own address, a CPU10 discriminates that its own device 3 is called and outputs an answer control signal 16 to a phase detector 12, AND gate 14, NOR gate 15. Upon receiving the signal 16, the detector 12 detects the phase zero of the carrier having a frequency f2 of an FSK modulator 11 and sends a zero phase detecting signal 17 to the gates 14 and 15. Then a gate 13 is opened by outputs of the gates 14 and 15 and the answer signal of the FSK modulated carrier frequency f2 is sent to the center device 1 through the mixer 9.
Patent JP-S6082684-A (JP)
Title: Method for remodeling alkali chloride electrolytic cell
Inventor: TOKUDA HIROGO
IPC: C25B9/19
Filed: 1983-10-12
Abstract: PURPOSE:To remodel effectively an electrolytic cell for electrolyzing alkali chloride by a mercury process into an electrolytic cell provided with ion exchange membranes by placing plural vertical cathodes on the bottom plate and putting each vertical anode wrapped with a cation exchange membrane between the cathodes. CONSTITUTION:Many vertical cathodes 3a are placed on the bottom plate 3 of an electrolytic cell for electrolyzing alkali chloride by a mercury process at prescribed intervals. Each vertical anode 2a wrapped with a cation exchange membrane 6 is put between the cathodes 3a, and the membrane 6 is attached to the cover 5 of the cell with a gasket. Since the bottom plate 3 of the electrolytic cell is utilized as it is, the term of works required to remodel the cell into an electrolytic cell provided with ion exchange membranes can be considerably shortened.
Patent JP-H0538026-A (JP)
Title: Floor panel unit
Inventor: OYAMA FUMIHIRO
IPC: E04F15/18
Filed: 1991-07-30
Abstract: PURPOSE:To provide a unit structure of floor panel which can easily change the wiring position, etc., of a transmitting medium such as a cable for energy transmission, a signal cable, etc., after work execution and can be small the height from the surface of a concrete slab to the surface of a floor as much as possible. CONSTITUTION:This unit is one which is equipped with a panel body 12 in plate shape, a surface layer 14, which is formed on the surface of this panel body 12 and becomes a floor surface, a plurality of junction sides 15-18, which are positioned on the periphery of this panel body 12, a transmission medium 13, the ends of which which faces these plural junction sides 15-18 and also which is provided at the rear of the surface layer 14, and connectors 19, which are connected to the ends of this transmitting medium 13, respectively, and are connected to the specified positions of the junction sides 15-18.
Patent JP-S6348202-A (JP)
Title: Microbicidal composition
Inventor: SHIZAWA HISAYASU
IPC: A01N43/08
Filed: 1986-08-13
Abstract: PURPOSE:To provide the titled composition having increased activity of a spe cific microbicidal agent by the synergistic effect with sodium di octylsulfosuccinate, reducing the quantity of the microbicide, solving the eco nomic, safety and hygienic problems and improving the weather resistance. CONSTITUTION:The objective microbicidal composition having the above effects can be produced by compounding (A) one or more kinds of microbicides selected from N-cyclooxyl-N-methoxy-2,5-dimethyl-3-furancarboxamide, tris-(N- cyclohexyldiazeniumdioxy )-aluminum, N, N-dimethyl-N'-phenyl-(N'-fluorodichlo romethylthio)-sulfamide, N-cyclohexyl-diazeniumdioxy-potassium, bis (dimethylthiocarbamoyl)disulfide, tributyltin fumarate, tributyltin oxide and tributyltin phthalate with (B) sodium dioctylsulfosuccinate.
Patent JP-H0637501-A (JP)
Title: Active band-pass filter
Inventor: ISHIKAWA YOHEI
IPC: H01P7/10
Filed: 1992-07-17
Abstract: PURPOSE:To provide a small-sized and practical active BPF by setting the unloaded Q of an active feedback resonator to a minus area. CONSTITUTION:A ratio of strength Qe1 of input-side coupling to strength Qe2 of output-side coupling of an amplifier 18 is caused to coincide with a gain G of the amplifier 18 to design a minimum noise temperature. When Qe1, Qe2, and G are adjusted to design the overall unloaded Q in the minus area, NF (noise figure) is improved. The noise temperature is defined with the temperature, at which a certain white noise power No is generated from a standard resistor, as 290 deg.k. The value of the minus term in the right side of the equation is made larger than (1/Q60+1/Qe1+1/Q2) to set the unloaded Q of the active BPF to the minus area.
Patent JP-H0945081-A (JP)
Title: Static memory
Inventor: KAWAI TOSHIMASA
IPC: G11C11/413
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the easiness of data writing characteristics by assuring spectacle characteristics as the symmetry of data holding characteristics of a multi-port type static RAM cell. SOLUTION: A multi-port type static (S) RAM cell 1 has a data transfer circuit for a plurality of ports connected at one ends to a pair of storage nodes Na, Nb of a recording circuit 10. Bit lines BLi and/BLi (i=1, 2,...) for the plurality of ports are connected to the terminals of the data transfer circuits according to the ports. First and second power lines 11, 12 supply high level side and low level side power source voltages correspondingly to the storage circuits of SRAM cells. The control circuit stops supplying of the first power voltage to a high impedance state during a predetermined period until the data of the bit pair are written in the pair of storage nodes in the case of writing the data in the SRAM cell. The power source voltage is supplied after the predetermined period.