baber/WOPTO huggingface dataset:
Patent JP-S59187124-A (JP)
Title: Vibration damping device
Inventor: TANABE YUTAKA
IPC: F16F15/04
Filed: 1983-04-06
Abstract: PURPOSE:To extend the range of vibration to obtain sufficient control effect for the vibration by a method wherein a damping effect is generated approximately proportional to the magnitude of vibrating force by the consumption after converted from a vibratory energy to an electrical energy. CONSTITUTION:When a relative displacement is generated between an object 1 and a base body 2 by the vibration of the object 1, a moving member 804 is reciprocated by the flowing in-and-out action of an oil in chambers 304A, 304B of a cylinder 301, a voltage is generated in electricity generating coils 803a- 803f. An electrical energy generated with electricity generating coils 803a-803f. An electrical energy generated with electricity generating coils 803a-803f is consumed by a resistor 10. The electromotive force of an electricity generating device 8 is proportional to the rate of change varied with time of a magnetic flux interlinked with the electricity generating coils of the electricity generating device, accordingly, the damping effect of the vibration is automatically increased or decreased in proportion to the magnitude of vibration of the object 1. Therefore, adequate damping effect for the vibration having wide range of amplitude can be continuously obtained.
Patent JP-S6032551-A (JP)
Title: Manufacture of sheet for coil
Inventor: HARADA HIROSHI
IPC: H02K15/04
Filed: 1983-04-05
Abstract: PURPOSE:To improve the arraying accuracy of strands in a sheet widthwise direction by aligning many sheet strands on a base, alinging strands in a slot formed between the sheet strands thereon, and pressure deforming them. CONSTITUTION:Strands 27 are densely aligned between a pair of width restricting guides 26 on the upper surface of a base 25. Then, round strands 29 are then inserted into a slot 28 formed between the adjacent strangds 27. The strands 29 are accurately aligned in the positional accuracy of the strands 27 of lower different sectional shapes. The assembly of the strands 27, 29 is deformed by a roller 30, thereby obtaining a coil sheet 31 in which the strands 27, 29 are aligned without gap.
Patent JP-H0521174-A (JP)
Title: Lamp wick break position detecting device
Inventor: AKITAYA SHINZO
IPC: G01R31/02
Filed: 1991-03-25
Abstract: PURPOSE:To detect which lamp of numerous lamps generates a wick break, without generating a flicker phenomenon resulting from a synchronizing signal. CONSTITUTION:To detect a wick break position of lamps Ln connected respectively to numerous current transformers CTn whose primary sides are connected in series to a constant current type AC power source 2, the terminals Rn provided to the lamps respectively detect a wick break of a corresponding lamp and short-circuit the secondary side of the current transformer CTn, and the short circuit is released for a specific period after a deciding time different according to the lamp respectively has passed from the time the AC power source 2 generates a synchronizing signal. A core cut detector 8 detects the wick break of the lamp by monitoring the output waveform of the AC power source 2. A power source controller 8 to compose a parent station 7 generates a synchronizing signal by converting the form of the standard wave of the AC power source 2 at a high speed for a specific period according to the first core cut detection of the core cut detector 6, and a wick break position deciding member 9 to compose the parent station 7 decides the core cut depending on the time difference between the synchronizing signal generating time of the constant current power source 2 and the wick break detecting time of the core cut detector 6 thereafter.
Patent JP-H08265595-A (JP)
Title: Horizontal size control circuit
Inventor: IWASAKI HISANORI
IPC: H04N3/27
Filed: 1995-03-20
Abstract: PURPOSE: To display a picture in an optimum horizontal size by reducing the variation or the horizontal size in each step or a control signal outputted from a microcomputer. CONSTITUTION: A signal corresponding to the horizontal frequency inputted from a microcomputer 12 and a size adjustment signal in a prescribed level are outputted and are converted to analog signals by a D/A conversion part 13, and the signal corresponding to the horizontal frequency is amplified by the amplification part consisting of transistors TRs 17, 20, and 24, etc. A vertical parabolic voltage is synthesized with the size adjustment signal in the prescribed level by a synthesizing part 14, and signals from the amplification part and the synthesizing part 14 are synthesized with opposite phases by the output part consisting of TRs 25, 28, and 30, etc., and are outputted, and the extent of driving of a horizontal output TR is changed based on this output to control the horizontal size.
Patent JP-S56157075-A (JP)
Title: Photoelectric transducing device
Inventor: SASANO AKIRA
IPC: H04N5/335
Filed: 1980-05-09
Abstract: PURPOSE: To obtain a transparent electrode with stable resistivity of no peeling by a method wherein a transparent In 2 O 3  film with a prescribed film thickness is formed on a-Si:H layer formed on a predetermined substrate.  
     CONSTITUTION: An Si gate MOS transistor is formed on a p type silicon substrate 20. A p +  type conductive region 21 and an oxide film 22 are the oxide films for isolation, and oxide films 28, 30 are for insulation. Aluminium electrodes 31, 29 are formed on a source region 26 and a drain region 27. Further, the photoconductor layer 32 composed of the a-Si:H is formed. On the photoconductor layer 32 are formed the transparent electrode 38 comprising the In 2 O 3  and SnO 2  of 300∼2,000Å in film thickness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60206067-A (JP)
Title: Electrode wiring
Inventor: HINODE KENJI
IPC: H01L21/768
Filed: 1984-03-30
Abstract: PURPOSE:To prevent the generation of disconnection or short circuit by a method wherein a metal which can form the silicide is added into Al, and a layer preventing the increase of Si is provided between the Al layer and an Si layer. CONSTITUTION:An Al wiring pattern is formed on an Si substrate and on an Si layer such as a polycrystalline Si layer formed on the Si substrate by adding an element forming a compound with Si into Al. In this case, a layer of transition metal or of the compound of transition metal with Si is interposed between the wiring of the connection between the Si substrate or the polycrystalline Si. This manner prevents electromigration and the like and the reaction of Si with the wiring, thus blocking faults generating with the above-mentioned addition of metal. As a result, there is no possibility of disconnection or short circuit, and the micro electrode wiring for the semiconductor device having high reliability can be realized.
Patent JP-H08264561-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: YAMANE YASUAKI
IPC: H01L21/338
Filed: 1995-03-20
Abstract: PURPOSE: To improve the withstand voltage between gate and drain by forming an impurity layer of second conductivity type opposite to the first conductivity type with asymmetry reverse to that of the first conductivity type impurity layer thereby lowering the impurity concentration between the gate and drain without inclining the ion implantation angle significantly. CONSTITUTION: A gate electrode 3 is provided on one surface of semiconductor substrate 1, 2 and impurity layers 4, 5 of first conductivity type, identical to that of a channel 2, are provided asymetrically on the opposite sides of a gate electrode 3. In such semiconductor device, impurity layers 8, 9 of second conductivity type, opposite to the first conductivity type of the impurity layers 4, 5, are provided with asymmetry reverse to that of the first conductivity type impurity layers 4, 5. For example, p-type ion implantation layers 8, 9 are formed at the lower part of source side drain side n<+> layers 4, 5 formed on a semiinsulating GaAs substrate 1 while touching thereto.
Patent JP-S63227755-A (JP)
Title: Manufacture of zirconium plate
Inventor: KOIKE MASAO
IPC: C22F1/18
Filed: 1987-03-16
Abstract: PURPOSE:To manufacture a zirconium plate excellent in workability and minimal in strength anisotropy, by slabbing a zirconium ingot and then successively applying solution heat treatment and hot cross rolling to the resulting slab under specific conditions. CONSTITUTION:An ingot of zirconium or zirconium-base alloy is slabbed by the known method. Subsequently, the resulting slab is heated at a temp. between (the transformation temp. + >=20 deg.C) and 1,100 deg.C and cooled rapidly down to <=500 deg.C at >=1 deg.C/sec (preferably >=5 deg.C/sec) cooling rate to undergo solution heat treatment. Further, hot rolling is applied at a temp. between >800 deg.C and <900 deg.C, and, at this time, hot cross rolling is carried out so that a cross ratio C/L (draft) of the rolling in an L direction (the direction of the first rolling of the material or a longitudinal direction) to the rolling in a C direction (the direction perpendicular to the L direction) is regulated to 0.2-1.2. In this way, the zirconium plate excellent in workability and minimal in strength anisotropy can be obtained.
Patent JP-H08258065-A (JP)
Title: Production of cellulose acylate film
Inventor: SASAKI TAKESHI
IPC: B29C41/46
Filed: 1995-03-20
Abstract: PURPOSE: To produce a cellulose acylate film useful as a photographic film or a protective film of a polarizing plate using a non-halogen solvent bringing about no environmental pollution. CONSTITUTION: A soln. prepared by dissolving 10 pts.wt. of cellulose acylate and 0.3-10 pts.wt. of a plasticizer in 15-250 pts.wt. of a solvent containing 60wt.% or more of dioxolane is cast to obtain a film excellent in transparency, uniformity and optical isotropy and reduced in residual solvent content.
Patent JP-S61219672-A (JP)
Title: Control of line feeding in printer
Inventor: NAGAI KANJI
IPC: B41J19/92
Filed: 1985-03-27
Abstract: PURPOSE:To prevent a step-out trouble from occurring and enable accurate line feeding, by a method wherein when stopping a line-feeding motor, a surplus of one pulse is set so that a rotor is stopped at a position advanced by one- phase amount from the desired stopping position. CONSTITUTION:It is assumed that the desired stopping position for the rotor 6 is position B. When the rotor is stopped at position B, it may be returned to position D under the gravitational force or elasticity of a printing paper. If the motor is operated under this condition, the rotor is attracted to position E corresponding to a 3-4 phase, whereby it is rotated in the direction of an arrow (a), resulting in step-out. When a surplus of one pulse is set in stopping the rotor so that the rotor is stopped at position A advanced by a one-phase amount from the desired position B, even if the rotor is slightly returned by the gravitational force or elasticity of the paper in the absence of an electrical holding force, the nearest 3-4 phase position in the subsequent excitation will be again position B and will rarely be position E. Accordingly, printing can be started at the correct line.
Patent JP-S52143153-A (JP)
Title: Rotary electric razor
Inventor: OBATA SOTOTSUGU
IPC: B26B19/28
Filed: 1976-05-25
Abstract: PURPOSE: To provide an electric razor which can simply prevent the buckling of an outer edge from occurring and the outer edge from damaging and which can cut the mustache by shearing force adapted to the density of the mustache. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11255503-A (JP)
Title: Production of aqueous solution of sodium hypochlorite having low common salt content
Inventor: IMAMURA SHINJI
IPC: C01B11/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous solution of sodium hypochlorite having low common salt content, capable of suppressing perchlorination decomposition reaction of sodium hypochlorite in a production step as much as possible and readily constituting continuous production process. SOLUTION: This method for producing an aqueous solution of sodium hypochloricie has a first chlorination step for chlorinating an aqueous solution of caustic soda which is a raw material and a second chlorination step for further chlorinating the first reaction solution obtained in this step. In the first chlorination step, a raw material caustic soda aqueous solution in 40-48 wt.% concentration is introduced into the first reaction solution obtained by the first chlorination step and the resultant first mixed solution is subject to vapor-liquid contact with high-concentration chlorine gas in 40-65 vol.% concentration in the same flow direction and >=100 flow ratio (L/G) to carry out chlorination reaction and in the second chlorination step,  the first mixed solution pulled out from the first chlorination step is subjected to vapor-liquid contact with a low-concentration chlorine gas in 10-20 vol.% concentration in the same flow direction and >=200 flow ratio (L/G) flow ratio to carry out chlorination reaction.
Patent JP-H11255735-A (JP)
Title: Manufacture of aromatic cyanate ester in high yield
Inventor: OKAMOTO SATOSHI
IPC: C07C261/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method simple and safe in processing, capable of obtaining a high purity aromatic cyanate ester in high yield. SOLUTION: The objective compound is obtained by adding an aqueous solution of a phenolate prepared from a phenol expressed by the formula (A is independently H or a 1 to 6C alkyl group, X is a single bond, a 1 to 20C organic group, carbonyl group, sulfone group, or a divalent S atom or O atom I is an integer of 0 to 4) and hydroxide of an alkaline metal and water, and an aqueous solution of a cyanogen halide at the same time to water including a tertiary amine.
Patent JP-S531182-A (JP)
Title: Production of ion exchanger
Inventor: SHIMOKAWA YOSHIHARU
IPC: C10B57/00
Filed: 1976-05-28
Abstract: PURPOSE: To obtain a valuable ion exchanger with high strength from harmful industrial waste, petroleum coke by oxidizing petroleum coke particles with nitric acid and neutralizing and insolubilizing the oxidized particles with alkali. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06251638-A (JP)
Title: Flat cable and manufacture thereof
Inventor: AKASAKA MASAYUKI
IPC: H01B13/00
Filed: 1993-02-24
Abstract: PURPOSE:To provide a highly reliable flat cable ensuring high mobility and end processing workability, and allowing a cable increase and decrease or color classification, by arranging a plurality of resin shielded cables, and bonding the cables with thermally fusible tapes here and there along the lengthwise direction thereof. CONSTITUTION:A plurality of resin shielded cables 6 are fed in an array, and bonded here and there with thermocompression bond tapes 8 along the lengthwise direction thereof. A flat cable is thus prepared. This flat cable is cut to the predetermined size, when necessary, and the end thereof is processed for fitting a strip, a terminal, a connector or the like. Then, each cutout cable is processed to form a harness. In this case, the fusible tapes 8 are preferably extended laterally beyond the outer resin shielded cables 6, so as to use the extended extra portion for bonding and integrating another cable. Also, the cable end can be processed to have a step.
Patent JP-H04278064-A (JP)
Title: Machine for cutting long size kneaded formed product
Inventor: NISHIOKA KENJI
IPC: A23L17/00
Filed: 1991-03-01
Abstract: PURPOSE:To obtain a cutting machine capable of continuously forming kneaded formed products having different cut faces on these both ends from a long size kneaded formed product. CONSTITUTION:The objective cutting machine is provided with a roller conveyer 2 in which slits 23 and 24 are provided in a direction inclined in conveying direction and perpendicular direction, rotating cutter 42 capable of cutting crab meat-like kneaded formed product G1 while carrying at right angle, rotating cutter 52 capable of forming crab-like kneaded formed product G by slantingly cutting the above-mentioned crab-like kneaded formed product G1 and driving part 6 capable of coupling the above-mentioned rotating cutters 42 and 52 and then collectively driving both cutters in a state shifted in the phase of both rotating cutters.
Patent JP-S58178607-A (JP)
Title: Oscillator of microwave
Inventor: MIZUMURA MOTOO
IPC: H03B5/18
Filed: 1982-04-12
Abstract: PURPOSE:To improve the thermal noise characteristics of a part close to a carrier by coupling a strip line with a microwave hyblid integrated circuit accomodated in an airtightly sealed case and also coupling a dielectric resonance circuit with the strip line electromagnetically. CONSTITUTION:The microwave hyblid integrated circuit 23 is stored in the airtightly sealed case. A conductive pattern 26 is connected to an input terminal 24 and a through capacitor 27 penetrated by a chassis 21 is connected to the conductive pattern 26. A conductive pattern 28 is connected to an output terminal 25 and a connector 29 penetrated by the chassis 21 is connected to the conductive pattern 28. A strip line 32 on a dielectric plate 22 is coupled with a terminal 31. A dielectric resonator 33 is electromagnetically coupled with the strip line 32.
Patent JP-S61220502-A (JP)
Title: Antenna feeder
Inventor: HORIGUCHI KOICHI
IPC: G01S13/87
Filed: 1985-03-26
Abstract: PURPOSE:To adjust synchronization with simple electric adjustment by applying switching control to an electronic switch coupling alternately an azimuth signal antenna and an elevating antenna to a transmitter/receiver by means of a signal from an angle detecting means of each antenna. CONSTITUTION:The angle between the azimuth antenna 5 and the elevating antenna 6 is detected by encoders 7, 8 respectively, converted into an angle signal by an angle signal generating section 3 and sent to a controller 2. Since the scanning time of both antennas 5, 6 is not overlapped, the angle signal of the azimuth and elevation is not overlapped and then a switching signal for an electronic switch is made by using either the azimuth or the elevation angle signal. As the electronic switch 11 coupling alternatively the antennas 5, 6 to the transmitter/receiver 10, a switch such as a ferrite switch having a switching time of <=1ms which is far smaller than a dead time 30ms of the switching operation of both the antennas 5, 6. Since the synchronizing is adjusted electrically in this way, the adjustment is executed simply.
Patent JP-S59185316-A (JP)
Title: Simple focus controlling means of camera
Inventor: INAGAKI TETSUHIKO
IPC: G03B13/36
Filed: 1983-04-06
Abstract: PURPOSE:To form a small-sized, light weight and thin camera by providing a piezo-electric bender having one end part as a fixed end and the other end as a free end to be displaced in the direction along the optical axis of a photographing lens by applying voltage. CONSTITUTION:The parallel type piezo-electric bender 16 applying pressure between a center metallic plate and a surface piezo-electric element is used for a focus controlling means of the camera. One end of the bender 16 is fixed on a substrate (unshown) by a pressing plate 17 and the other end is located as a free end on a position to be engaged with an engaging step part 13a. One electrode is connected to piezo-electric element members 16b on both the sides and the other electrode is connected to a metallic plate 16c held in the center so that the piezo-electric bender 16 is displaced by closing switches S0, S1 in accordance with a signal inputted from an autofocusing circuit 50. In such a constitution, a small-sized, light weight and thin camera is obtained.
Patent JP-H08307855-A (JP)
Title: Apparatus for distributing failureproof multimedia program
Inventor: HENRII DEKUSUTAA CHIYADOUITSUK
IPC: H04N7/173
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently distribute program information by connecting a storage controller to a distribution controller and requesting the program information from a storage system, and then, distributing the information to a communication network. SOLUTION: A stream controller 202 incorporates communication processors 302 and 304, a storage processor 316, and a system control processor 314 and controls distribution. The distribution controller 202 is connected to a storage controller 230 and program information is requested from a storage system 240. The storage processor 316 controls the storage and retrieval of files in and from the storage system 240. The storage processor 316 reads a multimedia data block from the system 240 and transmits the block to either one of the communication processors 302 and 204 under the control of the system control processor 314. The processors 302 and 304 are programmed so that the processors 302 and 304 may be connected to the communication network 102 for communication and manage the connection to end users.
Patent JP-S52144711-A (JP)
Title: Motor
Inventor: MATSUO TAKESHI
IPC: H02K23/54
Filed: 1976-05-27
Abstract: PURPOSE: To provide a character of quick response for an operation of start and stop, by such means that consisting of a stator, forming a magnetic field in the axial direction, and of a rotor, having a conductor radially provided from the center part toward the peripheral edge, a current be made flowing in said conductor from an external power source, causing a rotation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09254071-A (JP)
Title: Workpiece holder and workpiece conveyer using the same
Inventor: MAEDA MITSUO
IPC: B23Q7/04
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To attempt forming in small size and lightening weight of a holding fixture, by combining a linear driving source mounted in a slide block with the holding fixture for a workpiece using a steel ball. SOLUTION: A driving member 11 having a tapered surface 11b, holder 12 formed with a plurality of tapered holes 12b, 12b..., steel balls 13, 13... stored in the tapered holes 12b, 12b and a cylinder 15 are combined. The driving member 11 is mounted in a rod 15b of the cylinder 15 and longitudinally moved in an axial direction, so as to protrude/sink the steel balls 13, 13... in the periphery of the holder 12 through the tapered surface 11b, a cylindrical workpiece, held from the inside, can be released.
Patent JP-S55154475-A (JP)
Title: Communication cable hit locator
Inventor: ABE TATSU
IPC: H04B3/46
Filed: 1979-05-21
Abstract: PURPOSE: To locate the hit portion without using any high voltage impulse by flowing weak current at all times across the communication cable, detecting the impulse current at the occurrence of a hit fault and measuring the distance up to the hit portion.  
     CONSTITUTION: A return signal cable 2 and supervising cable 1 are connected at the points B and C and weak current is being held supplied at all times thereto from a weak current feed part 3. If it is assumed that a hit occurs at the X point of the supervising cable, the impulse current generated at the X point flows toward the A and B directions and begins to propagate at the same time. The time from the time when the impulse current went toward the A direction arrived at A until the impulse current went toward the B direction arrives at the point D by way of the points B, C is twice the time required for the same to propagate for the distance X between XWB. Hence, the distance x between XWB, that is, the distance between the hit occuring place and the cable terminal installation place T may be calculated from the intrinsic propagation speed of the supervising cable. 
     COPYRIGHT: (C)1980,JPO&Japio