baber/WOPTO huggingface dataset:
Patent JP-S60161131-A (JP)
Title: Manufacture of laterally laceratable film
Inventor: MATSUURA SHIYUUZOU
IPC: B29C55/28
Filed: 1984-01-31
Abstract: PURPOSE:To efficiently obtain laterally laceratable film with a simple device by a method wherein a specified amount of radical generator is added to specified high-density polyethylene so as to mold by inflation method while or after being reacted with the polyethylene. CONSTITUTION:0.001-0.02pts.wt. of radical generator is added to 100pts.wt. of high-density polyethylene, the melt index of which is 0.01-0.1g/10min, the density of which is 0.950g/cm<3> or above and at the same time the ratio of fluidities is 50 or more. Laterally laceratable film is obtained by decomposing the radical generator and molding by inflation method while or after reacting generated radicals with the polyethylene. As for the radical generator, a generator, the half-life period of which is 1min and the decomposition temperature of which is 130-300 deg.C, such as dicumyl peroxide or the like, is preferable. The preferable temperature of extruded resin during the molding by inflation method is 150- 250 deg.C.
Patent JP-H07229034-A (JP)
Title: Automatic stop motion device in warp yarn breakage
Inventor: NISHIGUCHI NARACHIYO
IPC: H05F3/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide an automatic stop motion device in warp yarn breakage, capable of preventing the warp yarns from breaking due to static electricity, improving the warp yarn capturing actions of needlelike units and a brush and preventing a noxious wind from producing. CONSTITUTION:This automatic stop motion device in warp yarn breakage is obtained by arranging an electrically conductive wire 7 in contact with the base part of at least one needlelike unit (6a), earthing one end of the electrically conductive wire 7, constituting the needlelike units (6a) and the brush (6b) of stainless fine wires and forming the tip of each needlelike unit (6b) into a bulged part (6a') having a smoothly rounded tip. The automatic stop motion device is equipped with a rotating roller 6 having the needlelike units (6a) set in the form of a comb and the brush (6b) in which the stainless fine wires are closely set on the outer peripheral surface in close vicinity to a row of shed warp yarns 5 and capable of rotating the rotating roller 6, thrusting the tips of the needlelike units (6a) into the row of the warp yarns 5, drawing out a broken warp yarn to the outside of the row, hooking the broken warp yarn with the brush (6b), stretching the hooked broken warp yarn and automatically stopping a loom utilizing the stretching force.
Patent JP-S55108243-A (JP)
Title: Thawing device of prozen feed and its method
Inventor: SUZUKI TOSHIO
IPC: A23B4/07
Filed: 1979-02-14
Abstract: PURPOSE: To obtain a fresh thawed feed free from spoilage, by discharging a thawed oil, scales, and meat fragments from a frozen feed in a thawing vessel almost completely, using the cooling action of the refrigerator.  
     CONSTITUTION: A frozen feed is put into the thawing vessel 1 almost half full, and the water supply pump 15 is operated to supply thawing water from the flow control valve, supply pipe 12, and hole 16 to the vessel 1 even after the overflow from the outlet 2. The valve 8 connected to the drainage valve 5 is opened to a given amount. As the thawing proceeds, the thawed oil floats, overflows from the outlet 2, and is collected in the treating vessel 4. The thawed water jetted from the hole 16 on the inner wall prevents the adhesion of the oil. Scales or meat fragments overflown from the outlet 5 with the thawed water are collected in the treating vessel 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58132750-A (JP)
Title: Production of electrostatic recording body
Inventor: AKUTSU HIDEKAZU
IPC: G03G5/02
Filed: 1982-02-03
Abstract: PURPOSE:To permit working of a dielectric layer having high hardness with high accuracy and high reliability by irradiating laser beams on the surface of the dielectric layer provided on a conductive substrate thereby forming surface ruggedness. CONSTITUTION:Laser light such as YAG laser is focused on the surface of a dielectric layer of ceramic materials or synthetic resins having high hardness, whereby the surface is thermally worked. Extremely fine working is feasible and since the density of working can be increased, such as electrostatic recording body as mentioned below is obtained from dielectrics having high hardness with high surface working accuracy and reproducibility. The film thickness of a dielectric layer 12 is preferably 1-20mum, and the dielectric layer has the rugged surface of preferably 5-20mum varying high.
Patent JP-S61178382-A (JP)
Inventor: ICHIOKA YOICHI
IPC: B66B3/00
Filed: 1985-01-30
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-S57129964-A (JP)
Title: Packing and its production
Inventor: OSADA MASARU
IPC: F16J15/328
Filed: 1981-02-04
Abstract: PURPOSE:To enhance sealing performance of a seal and lessen the coefficient of friction at a sliding portion by making peripheral seal lip on the sliding side to contain powdered fluorine resin. CONSTITUTION:Packing is formed of an annular body which has an outer peripheral lip 5 and an inner peripheral lip 6 extending from an axial end of a base 2 with a rectangular cross-section along a slightly slant legs of a U shaped cross section. And, this packing base material 4 is made of polyurethane rubber material, and powdered four flouride ethylene resin 3 is contained only in the outer periphery of packing.
Patent JP-H03222525-A (JP)
Title: Automatic duplex switching control system
Inventor: YAMAMOTO HIROAKI
IPC: H04B1/74
Filed: 1990-01-29
Abstract: PURPOSE:To switch an active equipment and a standby equipment by providing synchronous pattern detection sections respectively on an active and a standby line interface equipments, thereby locating a fault occurrence location automatically. CONSTITUTION:When the synchronous pattern detection section 7 of an active line side interface device 5 of a station 2 detects the synchronizing step-out, a synchronizing step-out alarming signal is sent to a station 1 and the transmission data of a standby line side interface equipment 6 is looped back to the equipment 5 to apply self-diagnosis whether or not the synchronizing step-out is detected by the synchronous pattern detection section 7 of the equipment 6. When the synchronizing step-out alarming signal detection section 8 of the active line side interface equipment 3 of the station 1 detects the synchronizing step-out alarming signal from the station 2, the transmission data of the equipment 3 is looped back to the standby line interface equipment 4 and the synchronous pattern detection section 7 applies self-diagnosis. For example, when the synchronizing step-out is detected in the station 1, it is discriminated to be a fault of the transmission section of the equipment 3 of the station 1 and the equipment 4 is selected. Thus, a fault occurrence location is automatically located to switch the active and the standby equipments.
Patent JP-S61175503-A (JP)
Title: Wheel rotating apparatus for use in wheel alignment measurement
Inventor: OZAKI SHINSABURO
IPC: G01B5/255
Filed: 1985-01-30
Abstract: PURPOSE:To facilitate the measurement of wheel alignment, by providing an extending actuator, fitting metals to be mounted on both ends thereof with a pin hole for mounting a steering damper between brakets respectively for an accelerator beam and a tie rod. CONSTITUTION:First, after a steering damper is moved, corresponding fitting metals 12 and 13 are connected to brackets 33 and 34 and a wheel rotating apparatus 10 is set between an accelerator beam 31 and a tie rod 32. Then, the tip of steering wheel is fitted into a wheel steering receiver 22. After the steering is linked to a driving screw rod 20, an actuator 11 is extended or reduced by turning the screw rod 20 with the wheel steering and the rod 32 moves to the left or right in the direction parallel with the beam 31 and following it, a steering rear wheel shaft turns about both ends of the beam 31 through a knuckl, eventually making the final rear wheel rotate. Thus, the use of a handy measuring gauge facilitates the measurement of the king pin angle, camber angle and caster angle of the final rear wheel 30.
Patent JP-S63185405-A (JP)
Title: Hollow yarn membrane and its production
Inventor: SUGITA YUZO
IPC: B01D71/82
Filed: 1987-01-28
Abstract: PURPOSE:To carry out excellent pervaporation by forming the title hollow yarn membrane from the aromatic ether imide polymer combined with a quaternary ammonium base. CONSTITUTION:A halomethyl group is introduced into the aromatic ether imide polymer having, for example, a repeating unit shown by the formula, the obtained product is dissolved in a solvent to obtain a doping agent, and the hollow yarn membrane is formed with the use of the agent. An amine compd. such as trimethylamine is allowed to react with the membrane to convert the halomethyl group into a quaternary ammonium base, and the hollow yarn membrane consisting of the aromatic ether imide polymer combined with the quaternary ammonium base is obtained. The hollow yarn membrane has an excellent separative power as the separation membrane for pervaporation.
Patent JP-S56113308-A (JP)
Title: Rotary drum type waste water treatment apparatus
Inventor: MOURI TAKUO
IPC: B01D43/00
Filed: 1980-02-14
Abstract: PURPOSE: To accelerate the separation of solid from liquid by forming the open end part of a sludge discharge pipe inside a drum into a cylindrical shape and also opening a chemical injection pipe into the sludge discharge pipe so as to lengthen the time of reaction between a flocculant and precipitate in a rotary drum type waste water treatment apparatus provided with a raking-up and dehydrating mechanism.  
     CONSTITUTION: Waste water is separated into solid and liquid by sedimentation in a rotary drum 101, and the precipitate is moved toward sludge discharge side (right side of Fig.) along a spiral blade 106, raked up by a raking-up blade 108, and then dropped into a sludge discharge pipe 110 with a trumpet-shaped opening toward the inside of the rotary drum 201 leading to a sludge discharge port 105 along a radial partition plate 113 and an annular mirror plate 110. A flucculant is added from a chemical injection pipe P' opening into the sludge discharge pipe 125, where precipitate S and the flocculant are contacted with each other for a while to promote the separation of solid from liquid. During the period, precipitate S which stayed in the sludge discharge pipe 125 and the opening part 125' for a while drops into the rotary drum 201 in a state in which its initial speed is zero. Thus, the dropping speed of the sludge becomes smaller and the time of reaction between the fluocculant and the precipitate becomes longer, thus permitting solid-liquid separation to be effectively performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57130300-A (JP)
Title: Testing circuit for read-only memory
Inventor: NIIHARA YUTAKA
IPC: G11C29/00
Filed: 1981-02-05
Abstract: PURPOSE:To reduce the cost of a testing circuit and the size of an external device by eliminating the need for an interface by incorporating an address driving circuit in an ROM. CONSTITUTION:The outputs of the 1st signal device 11 which outputs a signal for placing an ROM20 in a test state and the 2nd signal device 12 which outputs a signal for starting the test of the ROM20 are inputted to an AND circuit 14. The output of this AND circuit 14 and that of the 3rd signal device which outputs a clock signal are inputted to an AND circuit 15. Then, the output of the AND circuit 15 is inputted to an address counter 16. The output of the AND circuit 14 is supplied to the reset terminal R of the address counter 16 through an inverter 17. An address signal is sent from an address decoder 19 to the ROM20.
Patent JP-S59143413-A (JP)
Title: Filter circuit
Inventor: IKEGAWA SHIYUUICHI
IPC: H03H11/04
Filed: 1983-02-04
Abstract: PURPOSE:To obtain a notch filter with required frequency by connecting between an input terminal and both input parts of a differential amplifier and between an inversion input part and an output terminal through impedances respectively and then connecting between a non-inversion input part and a common line through intrinsic or mimic impedances. CONSTITUTION:An impedance Z1 is connected between an input terminal I 1 and an inversion input part I of a differential amplifier circuit A and an impedance Z2 is connected between the input part I of the circuit A and an output terminal O. An impedance Z3 is connected between an input terminal I 2 and the non- inversion input part N of the circuit A and an impedance Z4 is connected between the input part N and a common line l. Since the impedance Z4 is constituted by connecting at least one out of a resistor and an equivalent resistor circuit, at least one out of an intrinsic indactance circuit and a mimic indactance circuit and at least one out of an electrostatic capacity circuit and an equivalent capacity circuit, a notch filter having required frequency from low to high frequency can be obtained by combining circuit elements adopt ed at the time of design.
Patent JP-H04255110-A (JP)
Title: Semiconductor integrated circuit
Inventor: RO JIYUREN
IPC: H03K23/64
Filed: 1991-02-07
Abstract: PURPOSE:To prevent malfunction of 1/10, 1/11 frequency division by providing two NOR circuits, three D flip-flop circuits and one T flip-flop circuit to the semiconductor integrated circuit and applying an input signal to be fetched to the T flip-flop circuit from a Q output of a 2nd D flip-flop circuit. CONSTITUTION:When a switching signal from a switching terminal 9 is set to a high level to prevent a Q output of a T flip-flop circuit FF 7 from being fetched to a NOR circuit 1, an output of a circuit 1 goes to an L level and an output of a NOR circuit 2 follows an output of a D flip-flop circuit FF 5. On the other hand, D FFs 4-6 implement 1/5 frequency division and the FF 7 implements 1/10 frequency division by an output of the FF 5. In the case of 1/11 frequency division, when the switching signal is set to an L level, the circuit 1 depends on the inverting output of the FF 7 and when the output is logical H, the circuit 2 cannot read a noninverting output of the FF 5 and the FFs 4-6 implement 1/6 frequency division. Conversely, when the output of the circuit 1 is at an L level, the output of the circuit 2 follows the output of the FF 5 and the FFs 4-6 implement 1/5 frequency division. Thus, a delay margin of the circuit 1 is equivalent to three clocks and malfunction of both 1/10 and 1/11 frequency division operations is prevented.
Patent JP-H09214394-A (JP)
Title: Power supply circuit for transponder
Inventor: NOTO HIROYUKI
IPC: H04B1/59
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To surely generate DC power even when a received voltage is weak. SOLUTION: An AC received voltage by an antenna 120 is given to a base of a transistor (TR) 170 vi a coupling capacitor 180 to switch the TR 170 according to the polarity inversion of the received voltage. A current path between an induction coil 130 and ground is conductive by the TR 170 at a positive half period of the received voltage to supply the current to the induction coil 130 by the received voltage, a higher induced electromotive force higher than a maximum instantaneous value of the received voltage is produced in the induction coil 130 by interrupting the current path at a negative half period, the induced electromotive force is applied to a rectifier diode 100 to supply a forward current to the rectifier diode 100 and a DC power is generated by storing the forward current to a smoothing capacitor 110.
Patent JP-S54108168-A (JP)
Title: Device for preventing overloading of shaft mounting type final reduction gear
Inventor: TSUJI KUNIHIKO
IPC: F16H55/36
Filed: 1978-02-14
Abstract: PURPOSE: To permit protection of the final reduction gear and driven machine with such an arrangement as to cut off power transmission and also stop the final reduction gear with a limit switch when the torque acting upon a torque arm of the final reduction gear exceeds a preset value.  
     CONSTITUTION: Pawls 16 and 16', which have their stems 19 and 19' urged against end faces 20 and 20' of a torque arm 14 by tensile springs 18 and 18' so that they cannot be rotated outwards and can be rotatable only inwards, are mounted by pins 17 and 17' on the torque arm 14. A stopping mechanism having a roller 22, with which a stopper face 21 or 21' of either pawl is adapted to engage to stop the rotation of the torque arm 14, is provided at one end of a continuous lever 25 mounted by a pin 24 on a frame 23, and it presets a permissible torque acting upon the torque arm 14 with a compression spring 29. When a torque in excess of the preset value is applied, a limit switch 32 is operated to stop the final reduction gear. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57131154-A (JP)
Title: Telephone attachment
Inventor: HASHIMOTO KAZUO
IPC: H04M3/54
Filed: 1981-02-06
Abstract: PURPOSE:To transfer and record a response word when a called party is absent, to make him call from the nearest telephone by a pocket bell, by combining and providing each specific device. CONSTITUTION:A calling party D calls a subscriber's telephone TEL-2 of C from a telephone TEL-1, and when C is absent, the telephone TEL-2 constitutes a closed circuit of a trunk line-1, transfers a response word to the calling party D from a response tape T-1, and when D talks, it is recorded in a tape T-2. Furthermore, a pocket bell is called through a device A and other trunk line-2, C who has received this radio information calls a telephone TEL-4 from the nearest telephone TEL-3, a closed circuit of the trunk line-2 is constituted of a device B which is operated by its incoming, and the telephone TEL-2 and the telephone TEL-4 are coupled as an alternating current so that D can talk with C of the telephone TEL-3.
Patent JP-S62173805-A (JP)
Title: High frequency oscillator
Inventor: INOUE JUN
IPC: H03B1/04
Filed: 1986-01-27
Abstract: PURPOSE:To oscillate a high frequency stably in a wide frequency range by forming the second capacitor for compensation in such area that a capacity required for the grounding land of the connector terminal of a transistor (TR) can be taken. CONSTITUTION:The collector terminal of a base grounded TR 13 and a resonance means 11 are coupled by the first capacitor 12. The second capacitor 14 is connected between the first capacitor 12 and a reference potential for the purpose of compensating the unstableness based on the variance of the first capacitor 12. The second capacitor 14 is constituted by using the land part for connection of the collector terminal of the TR 13 not to have reactance components due to a circuit pattern in the peripheral part.
Patent JP-H02199145-A (JP)
Title: Solvent-based heat-sealing agent for heat-sealing cover material
Inventor: OKI NAOYUKI
IPC: B65D77/20
Filed: 1989-01-27
Abstract: PURPOSE:To provide the title agent which can form a heat-sealing layer on a cover material through a thermoplastic film by mixing an ethylene/vinyl acetate copolymer of a vinyl acetate content in a specified range with a tackifier and a solvent. CONSTITUTION:A solvent-based heat-sealing agent for heat-sealing cover material is produced by mixing an ethylene/vinyl acetate copolymer of a vinyl acetate content of 25-35wt.% with a tackifier (e.g. rosin or terpene) and a solvent (e.g. toluene). Because the obtained heat-sealing agent has high adhesiveness to a thermoplastic resin film and can be uniformly applied to a cover material on which this film is applied, it can form a seal of high reliability and excellent airtightness without encountering troubles in the production of a cover material and poor adhesion and discoloration due to thermal degradation.
Patent JP-H05191631-A (JP)
Title: Image forming device and image forming method
Inventor: HAYASHI TAKAMASA
IPC: H01S3/10
Filed: 1991-02-07
Abstract: PURPOSE:To make a picture element density variable with one oscillator by controlling the main scanning of a laser beam based on two kinds of picture element clocks close to a picture element clock corresponding to a set picture element density. CONSTITUTION:A CPU 20 reads data of variable M, N stored in a ROM 21, writes them to a RAM 22, the data are read in a counter in a frequency modulator 25 and a picture element clock is generated by PLL control. An oscillator (OSC) 23 uses a tap selector 24 to generate several clocks whose phases are different from each other and a clock whose phase is the best in matching with that of a DETRB signal is selected. Based on the selected clock, a counter of the frequency modulator 25 is counted up(down), a phase comparator 26 compares a clock CLKA resulting from 1/M frequency division of the clock with a picture element clock WLCKN subject to 1/N frequency division by a frequency divider 27, its phase difference is converted into a voltage at a low pass filter 29, and a VCO 28 is used to make the CLKA close to the clock WLCKN.
Patent JP-H03220934-A (JP)
Title: Diversity communication system
Inventor: YUGAWA TAKAHIRO
IPC: H04L1/02
Filed: 1990-01-26
Abstract: PURPOSE:To surely select a reproduced reception data with a low signal error rate in an excellent way as a maximum likelihood data by allowing a receiver side communication equipment to separate a reference part from a digital signal including the reference part with the highest correlation and selecting the result as the maximum likelihood data. CONSTITUTION:A radio signal being a transmission data added with a reference signal is received via different transmission lines 100-1-100-n and a digital signal is reproduced respectively by signal reproduction sections 22-1-22-n. The refer ence part corresponding to the reference signal in the plural digital signals is compared with a same reference signal at a sender side communication equip ment 10 and the correlation of the both is obtained. Then a resulting data from the digital signal with the highest correlation separated of the reference part by a signal demultiplex section 34 is selected as a maximum likelihood data and outputted. Thus, the radio signal relating to a transmission line whose signal error rate is low is surely selected and the data is reproduced and more accurate digital radio transmission is implemented.
Patent JP-H02199004-A (JP)
Title: Production of metal oxide particle
Inventor: ABE SAN
IPC: C01F7/02
Filed: 1989-01-26
Abstract: PURPOSE:To coarsen fine particles by oxidizing metal powder with combustion of an oxidizing gas, forming fine metal oxide particles, applying the fine particles to fibrous carbon according to a specific method, forming a fibrous carbon composite material and burning the resultant composite material with an oxidizing gas. CONSTITUTION:Metal powder, such as Al, is ignited in a vessel containing an oxidizing gas present therein to form the first combustion frame and afford fine metal oxide particles having about 0.1mum particle diameter. A hydrocarbon gas, such as propane gas, is jetted on the periphery of the first combustion flame to cool the fine metal oxide particles and prevent grains from growing. The hydrocarbon gas is simultaneously incompletely burned to form fibrous carbon and the fine metal oxide particles are then applied thereto to form a composite material. An oxidizing gas is subsequently introduced into the composite material to form the second combustion flame and incinerate the fibrous carbon in the composite material. The sticking fine metal oxide particles are aggregated and melted to afford coarse grains having 1-5mum average grain diameter.