baber/WOPTO huggingface dataset:
Patent JP-H1139626-A (JP)
Title: Suspension for disk device
Inventor: UOZUMI KOJI
IPC: G11B5/60
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a suspension for disk device capable of avoiding the deformation of a wiring part from reaching a flexure. SOLUTION: This suspension 10 is provided with a load beam 11 and the flexure 12 supported by the load beam 11. A tang 20 and one pair of outrigger part 21 positioning at both sides of the tang part 20 are provided in the flexure 12. A slider is supported by the tang part 20. A wiring part 40 is provided in the flexure 12. The wiring part 40 includes an insulating resin layer and a conductive layer having a prescribed pattern, formed on the flexure 12. Intermediate flexible parts 40a are provided in areas along the outrigger parts 21 of the wiring part 40. The intermediate flexible part 40a are speparated from the tang part 20 and the outrigger parts 21 and are made to be in suspended states in the gaps 27 between the tang part 20 and the outrigger parts 21.
Patent JP-H0932955-A (JP)
Title: Full opening full closing valve
Inventor: NAKAMURA FUSAO
IPC: F16K31/50
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of seating ability and damage to a valve due to thermal expansion by properly absorbing thermal expansion of a valve stem. SOLUTION: A drive nut 21 joined in a screwed-in state and holding a valve stem 1 is indirectly supported to a valve housing 3 through first and second pressurizing springs 24 and 25, whereby expansion of the valve stem 1 during full opening is absorbed in such a way that the drive nut 21 is raised toward the valve housing 3 as the first pressurizing spring 24 is compressed. Expansion of the valve stem 1 during full closing is absorbed in such a way that the drive nut 21 is lowered toward the valve housing 3 as the second pressurizing spring 25 is stretched.
Patent JP-S5980144-A (JP)
Inventor: TSUN CHIAI IE
IPC: H02K33/16
Filed: 1982-10-26
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-H0241657-A (JP)
Title: Snubber circuit
Inventor: NISHIMURA KATSUHIKO
IPC: H02M3/28
Filed: 1988-07-28
Abstract: PURPOSE:To eliminate loss completely by installing the series circuit of a capacitor and a first diode in parallel with the flywheel diode of a rectifying smoothing circuit, absorbing surge voltage and perfectly discharging surge voltage by an auxiliary coil. CONSTITUTION:A switching transistor(Tr) is connected to the primary winding P of a transformer 1, and ON-OFF controlled so that DC output voltage is kept constant in a control circuit. A rectifying smoothing circuit composed of a rectifying diode 2, a flywheel diode 3, a choke coil 4 for smoothing and a capacitor 5 for smoothing is connected to the secondary winding S of the transformer 1. The series circuit of a first diode 6 and a capacitor 7 is connected in parallel with the flywheel diode 3 at that time, and a second diode 8 is mounted between the node of the first diode 6 and the capacitor 7 and the auxiliary coil 4b or the choke coil 4 for smoothing. Accordingly, surge voltage is charged and absorbed to the capacitor 7. Said capacitor 7 is discharged by the induced voltage of the auxiliary coil 4b.
Patent JP-S6343832-A (JP)
Title: Overload avoider for farm tractor
Inventor: TOGAMI SHUICHI
IPC: B60K25/06
Filed: 1986-08-08
Abstract: PURPOSE:To cope with load variations and make proper work performable, by setting power to be transmitted to a traveling part of a tractor to low speed with a load increase in the farm working machine installed in the tractor, while setting the power to be transmitted to this machine to high speed the other way. CONSTITUTION:A continuously variable transmission 49 for traveling use is installed interposingly in a motor part 4 and a transmission path between symmetrical rear wheels as a traveling part 48. And, another continuously variable transmission 50 for a farm working machine use and a torque sensor 51 are installed interposingly in another transmission path between the motor part 4 and this farm working machine B as well. And such load as imposed on the farm working machine B is detected by this torque sensor 51, while on the basis of this detected value, each of these continuously variable transmissions 49 and 50 is controlled by a controller. At this time, when the load to be imposed on the farm working machine B is, for example, increased, a reduction gear ratio of the traveling transmission 49 is made larger and transmission power is set to low speed, while another reduction gear ratio of the working transmission 50 is made smaller, setting the transmission power to the machine B to high speed. With this constitution, the load being imposed on the farm working machine B is made smaller.
Patent JP-H05330959-A (JP)
Title: Diamond-coated hard material and its production
Inventor: OMORI NAOYA
IPC: C23C30/00
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a diamond-coated hard material having a WC-based cemented carbide as a substrate and having improved abrasion resistance and bonding strength to the substrate by making the substrate to have sintered texture or heat-treated texture and applying a diamond film to the surface. CONSTITUTION:The powdery raw materials to be used as WC-based cemented carbide base materials consist of a hard phase composed of WC or a hard phase composed of a solid solution of WC and one or more substances selected from carbide, nitride or carbonitride of an element of the group 4A, 5A or 6A of the periodic table (excluding W), a binder phase and inevitable impurities. The materials are mixed with each other, molded and sintered at 1300-1500 deg.C for 30min to 3hr in an atmosphere having N2 and/or CO partial pressure of >=1Torr. In the above process, the sintering material is maintained at 900-1500 deg.C for >=10min to form a surface modified layer having a film thickness of 0.01-200mum and form a sintered texture on the substrate surface. When the binder phase is bled out on the surface, the binder is removed by etching. The diamond coating (the film thickness is 0.5-300mum) is carried out by conventional method such as CVD process.
Patent JP-H0638536-A (JP)
Title: Pulse generating circuit
Inventor: KADOWAKI NOBUTOKI
IPC: H02M7/48
Filed: 1992-07-15
Abstract: PURPOSE:To provide a pulse generating circuit which can be controlled by a small-scale program even if a microcomputer is used. CONSTITUTION:A pulse generator 19 generates a control pulse to an inverter based on an ON/OFF pulse for deciding an operation, nonoperation and waveform data for deciding a pulse width. An external signal is obtained by receiving a wireless signal from a remote controller A by a photoreceiver 11. A decoder 15 separates data included in the wireless signal into ON/OFF data and waveform data, the ON/OFF data is input to an ON.OFF controller 18, and the waveform data is input to a discriminator 17. The controller 18 is made of a microcomputer, and in the case of the ON data, the generator 19 is operated. The discriminator 17 discriminates whether a pulse width falls within an allowable range or not. In the case of the allowable range, the waveform data is input to the generator 19.
Patent JP-S6429516-A (JP)
Title: Ground grouting work
Inventor: KASHIWABARA KENJI
IPC: E02D3/12
Filed: 1987-07-27
Abstract: PURPOSE:To quickly solidify the ground by injecting grouts of different setting times concurrently through an injection tube with two paths. CONSTITUTION:A horizontal jet port 5 is provided for one path of an injection tube 1 with two paths and a grout is injected into the ground to solidify it. The grout is also mixed with a solidification accelerator injected from the other path. The grouts of different setting times can thus be concurrently injected to form solidified ground quickly and simply.
Patent JP-2000020721-A (JP)
Title: Device for retrieving image and method therefor
Inventor: UEHARA YUSUKE
IPC: G06T7/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To attain highly precise image retrieval in spite of the presence or absence of periodicity by calculating the similarity of an image being an object to be retrieved based on a periodic featured amt. when the presence of the periodicity is judged and based on a statistical featured amt. when the absence of the periodicity is judged. SOLUTION: An image converting means 12 converts a texture image stored in an image data storing means 11 into a gray scale texture image to be expressed only with a luminance value. Self-correlation coefficient information, a periodic featured amt. and a statistical featured amt. calculated respectively by each calculating means 13-15 are stored in an image featured amt. storing means 16. A periodicity judging means 17 judges the presence or absence of the periodicity of each texture image stored in the storing means 11 as an object to be retrieved. A similarity calculating means 19 calculates the similarity of each image being the object to be retrieved based on the periodic featured amt. when the presence of the periodicity is judged and based on the statistic featured amt. when the absence of the periodicity is judged.
Patent JP-S6434131-A (JP)
Title: Protective relay
Inventor: IGARASHI KOJI
IPC: H02H7/04
Filed: 1987-07-29
Abstract: PURPOSE:To detect a fault on the secondary side of a potential transformer by a simple circuit by leading a zero-phase electric amount from the secondary and tertiary voltages of the transformer, and generating an output when a deviation is a predetermined value or more. CONSTITUTION:The secondary voltages VR, VS, BT of a potential transformer of a master/slave type connected to 3 phases are fed to a zero-phase electric amount leading circuit 24 to produce a zero-phase voltage V0. The tertiary voltages VR', VS', VT' of the same transformer are fed to another zero-phase electric amount leading circuit 25 to produce a zero-phase voltage V0'. These voltages V0, V0' are input to a deviation circuit 26 to detect a deviation (V0'-V0). If the value is larger than a predetermined value set to a level detector 27, an operation output signal is generated from a protective relay 17.
Patent JP-H0531853-A (JP)
Title: Self adhesive anti-fogging sheet
Inventor: ANDOU RIKA
IPC: B32B7/02
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a self-adhesive anti-fogging sheet not lowered in its transparency even if a long period of time is elapsed after bonding and susceptible to re-bonding by using a composition consisting an ethylene-vinyl acetate copolymer limited in the monomer ratio of ethylene and vinyl acetate, a specific vinyl chloride resin and a plasticizer as an self-adhesive. CONSTITUTION:In an anti-fogging sheet wherein an anti-fogging plastic layer is provided to one surface of a base sheet composed of transparent plastic and an self-adhesive is applied to the other surface thereof to apply release paper to the self-adhesive layer, as the self-adhesive, a composition consisting of 100 pts.wt. of a synthetic resin wherein vinyl chloride is subjected to the graft polymerization with an ethylene/vinyl acetate copolymer wherein the monomer ratio of ethylene and vinyl acetate is 30-60% : 70-40% so that the ratio of the copolymer and the monomers becomes 50-75: 50-25% and 20-75 pts.wt. of a plasticizer is used. By this constitution, the sheet can be bonded without generating the lowering of the transparency or appearance inferiority of the sheet accompanied by re-bonding at the time of execution.
Patent JP-H0352448-A (JP)
Title: Remote control system
Inventor: WATABE YASUJI
IPC: H04Q9/00
Filed: 1989-07-20
Abstract: PURPOSE:To easily perform the remote control operation of electronic equipment arranged at a customer site by providing a remote control device consisting of a key input part and a means which outputs an audible sound signal based on key input. CONSTITUTION:When the remote control device 14 is used outside the customer site, a change-over switch 13 is switched to an audible sound signal sending side first to set an audible sound signal sending mode, and after that, by operating the key of the key input part 9 corresponding to the desired operation of desired electronic equipment, the audible sound signal is outputted from the handset 16 of a telephone set 15 to a telephone set 17 at the customer site via a public network 19. The telephone set 17 demodulates an inputted audible sound signal to an infrared ray signal, and outputs the infrared ray signal. In such a way, it is possible to perform the remote control operation from outside to the customer site by using the remote control device similarly as in the ordinary operation of the electronic equipment 18 arranged at the customer site, and the content of the remote control operation can be displayed on an LCD display part 11, therefore, mis-operation can be prevented.
Patent JP-H0351339-A (JP)
Title: Apparatus for selecting hook in electrically-controlled jacquard weaving machine and electrically- controlled jacquard weaving machine equipped with apparatus like this
Inventor: KARUROSU DERUDAA
IPC: D03C3/24
Filed: 1990-07-16
Abstract: PURPOSE: To secure the restoration after selecting a hook by constituting so as to pull down the hook surely by a weight of a supplemental grid, when the hooks arranged at each of the both sides of a plurality of supplemental grid bars arranged adjacently parallel in a framework are moved by corresponding knives. CONSTITUTION: This hook-selecting device is provided by arranging a framework 1 fixed with supplemental grid bars 8 corresponding to the number of rows of hooks 11 parallel and adjacently to each other at the upper part of an electronically controlled jacquard loom and also knives 24 and hooks 11 actuating each other at both side surfaces of the supplemental grid bars 8. When the above hooks 11 are moved by the above knives 24 in an upward direction, the hooks 11 are pulled down in a downward direction by a weight of the above supplemental grid and are engaged with a hook type projecting part 28 on an electromagnetic housing 29.
Patent JP-H0237807-A (JP)
Title: Frequency selecting plate
Inventor: MARUOKA MINEO
IPC: H01Q15/14
Filed: 1988-07-27
Abstract: PURPOSE:To make good adhesion to a conductive member to a substrate and to decrease the transmission loss of an electromagnetic wave by making the substrate out of a specific composite material and making adhesives for bonding a honeycomb core to the substrates adhere by avoiding a substrate part facing the core center part of the honeycomb core. CONSTITUTION:Substrates 31 and 32 are made of the composite material of at least aramide fiber and polyamide resin whose water absorption is 0.2% or below and tandelta is 0.02 or below and adhesives 21 and 22 for bonding a honeycomb core 1 and the substrates 31 and 32 together are made to adhere by avoiding the substrate part facing the core center part of the honeycomb core 1. Thus, the swelling of the substrates by washing and drying becomes small, the adhesion of the substrate 31 to a conductive member 4 becomes good, the transmission loss of the electromagnetic wave becomes little and it becomes the one fit for a space navigation body.
Patent JP-S6246610-A (JP)
Title: Manufacture of expansion molded part
Inventor: MORITA HARUO
IPC: B29C41/18
Filed: 1985-08-27
Abstract: PURPOSE:To prevent liquid foaming agent from flowing in openings and at the same time air-permeable foams from falling off during molding work by a method wherein the peripheries of the openings of a core material is surrounded with the air-permeable foams which are welded at the predetermined positions at the fusion of skin - forming material in slush molding. CONSTITUTION:Firstly, skin - forming material 12a is charged in a slush mold 14 and heated so as to form a melt film 12 onto the mold surface of the mold 14. An air-permeable foam 16 consists of a string-shaped matter made of foam mainly composed of communicating pores such as soft urethane foam and is welded under pressure to the melt film 12 with a pressure welding jig 18. After the foams 16 are welded under pressure, the slush mold 14 is cooled so as to obtain a skin, which solidifies along the shape of the mold surface of the mold 14. During the solidification of the mold by cooling, the air-permeable foams 16 are welded to the skin. The peripheries of openings 28 are surrounded with the air-permeable foam 16 so as to be partitioned after setting a core material 30 having the skin equipped with the air-permeable foams 16 and the openings 28 is a foaming mold 26 and closing the mold 26. As a result, very strong joint is realized between the air-permeable foam and the melt film in state that the melt film cuts in the pores at the surface of the air-permeable foam.
Patent JP-H0352457-A (JP)
Title: Electronic still camera
Inventor: KANDA YOSHIMICHI
IPC: H04N5/91
Filed: 1989-07-20
Abstract: PURPOSE:To obtain a desired still picture with the minimum waiting time without awaiting the disappearance of all moving images shielding a subject by comparing the latest video information outputted from an image pickup element with the one sent from the image pickup element of one preceding time from the video information, and storing only the part of the video information remaining unchanged in an image storage part as still picture information. CONSTITUTION:A still picture information sending part 6 compares the latest video information supplied from the image pickup element 2 with the video information send from the image pickup element 2 at one preceding time from the latest video information and supplied from a temporary storage part 5, and judges the part of the video information remaining unchanged as the still picture information, and sends the still picture information to the image storage part 7. The image storage part 7 stores all still picture information supplied first, however, stores only the still picture information only when the still picture information except for the still picture information already stored is supplied for the still picture information supplied from the next. The still picture information of one picture can be formed on the image storage part 7 by repeating such operation. Thereby, it is possible to obtain the still picture of the subject even when a pair of moving bodies shielding a desired subject exist.
Patent JP-H0239180-A (JP)
Title: Image forming device
Inventor: OZEKI YUKIHIRO
IPC: G03G15/09
Filed: 1988-07-29
Abstract: PURPOSE:To obtain an image with good quality for a long period by disposing a means which regulates a gap between an image carrier and a developing means, outside the effective width of a transfer member with respect to the surface of the image carrier. CONSTITUTION:A developing roller 3 desposed at both ends of a developing sleeve 4 is set in such a position that it is inside the effective width of a primary electrifier and outside the effective width of a transfer roller 7. Even if the number of totally feeding sheets of paper to a device is increased and the surface of the image carrier 1 on which the developing roller 3 abuts is shaved by the roller 3, the transfer roller 7 does not get a leak. In the area when the developing roller 3 abuts on the image carrier 1, the surface of the image carrier is electrified in the same polarity as that of toner; therefore, even if toner passes between them, it is not stuck and fixed onto any of them. Thus, the gap between the image carrier 1 and developing sleeve 4 is accurately maintained for a long period, and an image having the good quality is obtained.
Patent JP-S5890888-A (JP)
Title: Signal recording and reproducing system
Inventor: TAKAHASHI HIROO
IPC: H04N9/802
Filed: 1981-11-24
Abstract: PURPOSE:To record audio information together with video information without extending a frequency band, by inserting a PCM audio signal and FM-modulating the signal to each blanking period of a luminance signal and a carrier chrominance signal to be low-frequency-converted. CONSTITUTION:A stereo audio signal is pulse-code-modulated at PCM modulation circuits 2, 3. The PCM audio signal from the circuit 2 is applied to a synthesizer 4. A video signal is applied to a luminance/chrominance separation circuit 6, the separated luminance signal is applied to the synthesizer 4 and the PCM audio signal is inserted at a horizontal blanking period of the luminance signal. After the output of the synthesizer 4 is modulated in an FM modulation circuit 7, it is applied to a synthesizer 8. Further, the carrier chrominance signal is frequency-converted at a frequency conversion circuit 11 and after insertion the PCM audio signal which is delayed in the horizontal blanking period, applied to the synthesizer 8. The output of the synthesizer 8 is modulated at a PWM modulation circuit 12 and recorded on an optical recording medium.
Patent JP-H0474570-A (JP)
Title: Production of cylindrical coating body
Inventor: AOKI MOTOHISA
IPC: B05B12/08
Filed: 1990-07-17
Abstract: PURPOSE:To form a smooth coating surface having high configurational accuracy by using one nozzle or two or more nozzles successively coating a narrow part to form a film using an apparatus having a measuring terminal measuring the positional deviation of the surface of a substrate, a calculator and a flow rate control apparatus. CONSTITUTION:A nozzle head having one nozzle or two or more nozzles 2 discharging a coating solution 3 in specific coating width is moved in parallel to a rotary axial line to form the coating film continuously developed on the surface of a cylindrical substrate 1. A coating apparatus is provided with a calculator 9, a flow rate control apparatus 4 and a positional deviation measuring apparatus 8. The measuring terminal of the deviation measuring apparatus 8 measures the deviation from the set position in the nozzle non-arrival region of the surface of the substrate 1 to input the measured value to the calculator 9. The calculator 9 calculates the discharge amount of the coating solution corresponding to the deviation and issues the flow rate data corresponding to the calculated value to the apparatus 4. The apparatus 4 controls the amount of the coating solution corresponding to the flow rate data and allows the nozzle to discharge the coating solution when the nozzle reaches a region to be measured.
Patent JP-H1016271-A (JP)
Title: Thermal printing head and driving method thereof
Inventor: NAGAHATA TAKANARI
IPC: B41J2/485
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal printing head for printing data with conversion when printing data with a second printing density, which is lower than a first printing density are inputted by providing a data converting means for converting printing data with the second printing density to printing data with the first printing density. SOLUTION: In a thermal printing head, heat generating dots are arranged such that printing with a 300dpi density can be conducted. When printing data of 200dpi are inputted, printing data for two lines are stored in a memory 20 such as a shift resistor. The printing data for two lines are divided into 2×2 matrix data d1 , d2 , d3 ..., and the matrix data are converted successively to 3×3 matrix data D1 , D2 , D3 ... according to a certain rule so as to be stored in another memory. According to the 300dpi printing data, the heat generating dots are driven.