baber/WOPTO huggingface dataset:
Patent JP-H11341044-A (JP)
Title: File transfer protocol system, its method and recording medium
Inventor: OMOTO TOSHIMASA
IPC: H04L12/54
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of a protocol capable of realizing stable file transfer by using an unstable communication environment such as mobile object communication. SOLUTION: Each of devices 1, 2 for executing file transfer is constituted of a control part 11 for controlling a program, a nonvolatile procedure storing area 14 including procedure states consisting of job ID, a file name, a file attribute, the number of transmitting blocks, the number of receiving blocks, etc., and a non-volatile file 15 for storing data. The control part 11 in the device 1 judges whether file transfer (block transfer) is being executed or not by reading out the contents (procedure states) from the area 14 at the time of starting the device 1, and when file transfer is being executed, restarts file transfer (block transfer) by informing of restart processing. In addition, the control part 11 informs the opposite side of the start of file transfer by a file transfer command from a display operation part 18 to execute file transfer.
Patent JP-H04340581-A (JP)
Title: Thermofixing device for electrophotography
Inventor: ANDO TOMIO
IPC: G03G15/20
Filed: 1991-05-16
Abstract: PURPOSE:To obtain excellent mold releasing property at low cost by applying a specified fluorine oil as a mold releasing oil on a heating and fixing member covered with a fluorine polymer compd. CONSTITUTION:A mold releasing oil comprising a fluorine oil expressed by formula I is used. After warm-up is completed and heating and fixing operation is started, the fixing roller is rotated clockwise, while a pressure roller rotates counterclockwise and an oil coating roller rotates counterclockwise. Thereby, the mold releasing oil absorbed by a wick from an oil tank is applied through the oil coating roller on the heating and fixing roller. In this case, the mold release oil has <=20 dyne/cm surface tention, which gives positive wet tension A (A>0) between the coating layer of fluorine polymer compd. on the fixing roller. Thereby, even a small amt. of oil can be uniformly extended and applied on the roller surface, which forms a coating layer for mold releasing.
Patent JP-H11334690-A (JP)
Title: Structure of speed detection hose arrangement in outboard engine
Inventor: NATSUME NORIYUKI
IPC: F02B61/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To arrange a hose for speed detection so as not to have a distinctive appearance as well as improve durability of the hose without interfering with other peripheral parts. SOLUTION: This structure is provided with a first bracket 5 pivotally supported by the ship body so as to rotate in the vertical direction, the second bracket 6 pivotally supported by the first bracket 5 in the horizontal direction, a communication hole formed near the rotating center of the second bracket 6 above the first bracket 5, a propelling unit 9 supported by the first bracket 5, and a cover member 11 connected to the upper portion of the propelling unit 9. The hose for speed detection 22 is guided to the communication hole formed near the rotating center of the second bracket 6 from the lower portion of the propelling unit 9 through the first bracket 5 to the inside of the cover member 11.
Patent JP-H04342609-A (JP)
Title: Suspension controller
Inventor: OZAKI HIDEKATSU
IPC: B60G17/015
Filed: 1991-05-16
Abstract: PURPOSE:To detect the abnomaly of the operation of a suspension controller for a vehicle. CONSTITUTION:A pressurized fluid feeding source is connected through supplying/discharge means 8a, 8b, 8c, and 8d with a suspension unit consisting of a cylinder for adjusting can height and an accumulator as spring element. Car height sensors 10a, 10b, 10c and 10d and pressure sensors 11a, 11b, 11c and 11d are installed on the cylinder, and the supply/discharge quantity to the cylinder is calculated by a cylinder sideflow rate calculating means 15 from the variation of the car height, and the supply/discharge quantity to the accumulator is calculated by an accumulator side flow rate calculating means 16 from the variation of the pressure. Accordingly, the anomaly in the suspension control is detected by comparing the actual supply/discharge quantity to the suspension unit with is obtained by adding the above-described values by a supply/discharge quantity calculating means 17 and the aimed supply/discharge flow rate for carrying out the attitude control which is set by an aimed supply/discharge flow rate setting means 14, by a supply/discharge anomaly judging means 18.
Patent JP-S62297064-A (JP)
Title: Lamination body for holding wafer such as semiconductor
Inventor: SETO YOSHIHARU
IPC: B24B37/04
Filed: 1986-06-16
Abstract: PURPOSE:To improve the flatness of a polished wafer by laminating a holding packing consisting of urethane polymer sheets, reinforcing member made of thermoplastic resin, and a separator made of thermoplastic resin film, interposing a pressure sensitive adhesive or adhesive between the layers. CONSTITUTION:Since the surface of a separator 13 is smooth, and the thickness is uniform, and the mixing of air is suppressed in the lamination of the layer of pressure sensitive adhesive or adhesive 15 and the separator 13, the thickness of the layer of the pressure sensitive adhesive or the adhesive 15 can be made uniform. Further, since the lamination body 10 consists of five layers including the separator 13, and the number of layers is less than that in the conventional, formation of unevenness and undulation generated on the surface of a holding packing 11 due to the accumulation of the unevenness of the thickness of each layer can be reduced. Further, when the separator is exfoliated and attached onto the rotary application board of a polishing machine, generation of unevenness and undulation on the surface of the holding packing 11 can be reduced markedly, and the flatness of a polished wafer 17 can be made exceedingly superior.
Patent JP-H01307992-A (JP)
Title: Semiconductor storage device
Inventor: KUMAGAI KOICHI
IPC: G11C11/417
Filed: 1988-06-07
Abstract: PURPOSE:To reduce the power consumption by providing a level correcting circuit for correcting a level of a signal of digit lines to a level of a reference power source potential and a power source voltage between these digit lines. CONSTITUTION:The title device is provided with the first inversion amplifier 41A which has a smaller current driving capacity than each memory cell 1, and whose input terminal and output terminal have been connected between the first and the second digit lines 2A, 2B, respectively, and the second inversion amplifier 41B whose input terminal and output terminal have been connected in reverse to said first inversion amplifier 41A, and a level correcting circuit 4 is provided between the first and the second digit lines 2A, 2B, respectively. In this state, at the time of a state that data is held in the digit lines 2A, 2B, including a data read-out time, a signal level inputted to a read-out use inverter 6 becomes a level of a reference power source potential or a power source voltage. In such a way, consumption can be reduced.
Patent JP-S6120614-A (JP)
Title: Rearranging method of feed roller unit in thick plate rolling mill
Inventor: NAKANISHI KAZUYUKI
IPC: B21B39/10
Filed: 1984-07-06
Abstract: PURPOSE:To execute easily, safely abd efficiencly a rearrangement of a feed roller unit by utilizing a backup roll rearranging truck. CONSTITUTION:A receiving rack base 7 having a feed roller receiving rail 7a is installed in advance onto a backup roll rearranging truck 6. A lifting rail 4b is made to ascend, and the upper face level is made to coincide with a level of the rail 7a. A feed roller unit 3 is shifted and placed on the rail 7a from a lifting rail 4b, fixed by hooking a chain block 10 from a suspension piece of a header guide 8, and also a chain block 12 for a swing stop is hooked. The header guide 8 is made to ascend, the unit 3 is lifted, the truck is drawn out temporarily to the outside of a housing 2, drawn out onto the receiving rack base 7, a receiving base is set, and the truck 6 is charged into the housing 2. Subsequently, the header guide 8 is made to descend, the unit 3 is drawn out and placed onto the receiving base, and the truck 6 is drawn out to the outside of the housing 2.
Patent JP-S621394-A (JP)
Title: Method and device for recording and reproducing video signal
Inventor: ICHII YUTAKA
IPC: H04N9/83
Filed: 1985-06-27
Abstract: PURPOSE:To improve the resolution of rising and falling edges by separating a high band component of a luminance signal independently of a chrominance signal and converting them to low-band frequencies independently while keeping frequency interleave relations to record and reproduce them. CONSTITUTION:At the recording time, the first luminance signal component as a low band component of the luminance signal and the second luminance signal component whose band overlaps a part of the band of said first component out of both bands of the chrominance signal are separated from a color video signal by a Y/C separating comb line filter 2 and a filter 6, and the chrominance signal and the second luminance signal component are converted to low-band frequencies by a multiplying circuit while keeping frequency interleave relations and having the same center frequency approximately by a phase shift transition processing circuit 10 and a PLL 12, and these both low-band converted signals are multiplexed in division with a frequency modulated luminance signal, which is obtained by modulating the frequency of the carrier by the first luminance signal, by an adding circuit 22 and are recorded. At the reproducing time, the second luminance signal and the carrier are obtained and are added to the first luminance signal.
Patent JP-S5366078-A (JP)
Title: Method for working synthetic resin plates
Inventor: SHIRAISHI KAZUAKI
IPC: B23P25/00
Filed: 1976-11-24
Abstract: PURPOSE: To provide a method for processing synthetic resin plates, comprising uniformly heating synthetic resin plates at the time of press working thereby to remarkably improving the dimensional accuracy due to perforation and shearing works. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S634206-A (JP)
Inventor: MAIKERU FURANTSU MORAIAA
IPC: G03G5/06
Filed: 1987-06-08
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-H035176-A (JP)
Title: Electrostatic attractor
Inventor: SOGO KIYOSHI
IPC: B41J13/22
Filed: 1989-06-02
Abstract: PURPOSE:To peel a material to be attracted extremely easily from an attracting layer regardless of the relaxation time by providing an applied-polarity inverting means inverting the applied polarity of DC voltage applied between a pair of conductors disposed in the attracting layer or voltage equivalent to the voltage in response to the generation and stoppage of the voltage from an applied- voltage generating means generating the DC voltage or the voltage equivalent to the voltage. CONSTITUTION:Carbon electrodes 3a, 3b as one example of a pair of conductors are installed onto the underside of an attracting layer. 2000V DC voltage generated in a voltage doubler rectifier circuit 7 as an applied-voltage generating means is applied between the carbon electrodes 3a, 3b through an electromagnetic relay 6 as one example of an applied-polarity inverting means inverting the polarity of voltage. An output signal from a flip-flop circuit 9 is delayed for a fixed time T by a time delay circuit 10 by the OFF (generation and stoppage) operation of a high-voltage generation indicating switch 8. The electromagnetic relay 6 is changed over the the output signal, and applied polarity between the carbon electrodes 3a, 3b is inverted.
Patent JP-H0982920-A (JP)
Title: Preparation of high accumulation dram cell
Inventor: RI KEIHITSU
IPC: H01L21/8242
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a stringer or bridging phenomenon between a storage electrode and a bit line or a word line by using an enchant which can specify the etching ratio of a silicon nitride film to a silicon oxide film. SOLUTION: In the transistor of a cell, pads 130 which are formed on a semiconductor substrate 100 to bring bit lines provided with word lines 115 and 116 formed between source and drain areas 118 and 119 into contact with the areas 118 and 199 are insulated by word line spacers 120. Bit lines 150 provided above the pads 130 are connected to the pads 130 through parts of second interlayer insulating films 135 while the lines 150 are connected to the drain area 119 between the word lines 115 and 116. Therefore, storage electrodes 170 are brought into direct contact with the source areas 118 in a self-matching way by the bit lines 150 and work lines 115 and 116 by using an enchant gas which can etch a silicon nitride film at an etching radio of about 20:1 against a silicon oxide film and the forming process of a buried contact can be improved.
Patent JP-S6035987-A (JP)
Title: Controller of motor
Inventor: ADACHI HIDEKI
IPC: H02P7/29
Filed: 1983-08-04
Abstract: PURPOSE:To accurately perform a PLL control in a wide range with a simple configuration by utilizing a counter in a microcomputer and controlling a regulator by the microcomputer. CONSTITUTION:The first counter 3A generates a reference frequency signal FS in accordance with a motor speed command from ten keys 1, and the second counter 3B generates a speed control signal FV synchronously with a feedback signal FG from an encoder 12. A phase comparator 5 outputs a phase comparison signal PC between the signals FS and FG. The signals FV and PC are added by an adder 8, converted by a comparator 9 to a pulse width modulation signal, and supplied to a driver 10. A microcomputer 3 varies the electronic volumes 13-16 when the phase difference is not locked, and regulates them.
Patent JP-S5569325-A (JP)
Title: Electromagnetic clutch
Inventor: TAKAHASHI KENJI
IPC: F16D27/112
Filed: 1978-11-18
Abstract: PURPOSE:To hold a damper effect, by forcibly generating a residual stress on surfaces of the diaphragm in the method of connecting clutch plate and hub with a sheet of metal plate. CONSTITUTION:With an electromagnetic coil 4 energized a V-pulley 1 is magnetized to adsorb a clutch plate 5. Peripheral edge of the clutch plate 5 is secured to a folding 6a provided in outer edge of a diaphragm 6, constructed by a sheet of metallic plate like stainless steel and having a spring effect, further with inner edge of the diaphragm 6 secured to a flange 7a of hub 7. On a surface 6b of the diaphragm 6 is forcibly generated a residual stress in such manner to focus toward the diaphragm center in the same direction as rotation of the electromagnetic clutch. In this way, when the periphery of the diaphragm 6 is pulled back in a reversely rotational direction of the electromagnetic clutch together with the clutch plate 5, the residual stress is decreased to absorb an impact torque.
Patent JP-S63306839-A (JP)
Title: Manufacture of cutting tool
Inventor: MAEDA KATSUHIKO
IPC: B23P15/28
Filed: 1987-06-06
Abstract: PURPOSE:To make it possible to remarkably shorten the time required for manufacturing a cutting tool and save material, and to provide the cutting tool with sufficient strength by fitting a shaft shape member for forming the cutting body into a hollow cylinder shape member for forming the shank of the cutting tool and thereafter baking both members. CONSTITUTION:A shank member 10 is formed beforehand into a hollow cylinder shape and a drill body (a cutting body) 11 into a shaft shape. The shaft shape member 11 is fitted into the hollow shape member 10 to from a stepped shape. Next, the cylinder shape member 10 made of cermet and the shaft shape member 11 are baked while being fitted to each other so as to be integrally and strongly combined with each other to obtain a microdrill as a sintered alloy. Thus, the stepped shape microdrill having a sufficient strength can be manufactured at a low cost and in shorter time while saving material.
Patent JP-H03289453-A (JP)
Title: Heat-resistant cap
Inventor: HATAKEYAMA TORU
IPC: B65D41/34
Filed: 1990-05-31
Abstract: PURPOSE:To obtain a heat-resistant cap which is sufficiently fit for use at a high temperature of 90 deg.C or higher by preparing a liner composed of mixed resins having homopolymer and copolymer as main components, wherein the homopolymer is linear low density polyethylene and the copolymer contains alpha-olefin and ethylene as main monomer. CONSTITUTION:The inside of a heat-resistant cap 1 is lined with a liner material 12, which liner is composed of mixed resins having homopolymer and copolymer as main components, wherein the homopolymer is linear low density polyethylene having a specific gravity of 0.91-0.93 and the copolymer contains alpha-olefin and ethylene as main components and has a specific gravity of 0.9045-0.9055. And if the ratio of the homopolymer in the mixed resins is taken to be (a) and that of the copolymer (b), the weight ratio of the mixture between both a:b is 30:70-80:20.
Patent JP-H10336523-A (JP)
Title: Photoelectric converter and solid-state image-pickup device
Inventor: AKAGAWA KEIICHI
IPC: H04N5/369
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To attain high resolution by increasing the number of light-receiving sections capable of being arranged per unit length, so as to increase the density of the arrangement with respect to the photoelectric converter. SOLUTION: Light-receiving sections 31,... are arranged at a prescribed pitch P4,..., and transfer gate sections 35,... are arranged at the same pitch as the pitch P4,.... Electrodes 34 formed on a transfer path 33 provided along the arrangement direction of the light-receiving sections 31,... are arranged at the same pitch as the pitch P4,.... A pulse-generating circuit 31 gives drive pulse signals ϕ1-ϕ4 to the transfer gate sections 35,... and the electrodes 34,... selectively in a desired timing, and the timing when the signal charge is outputted from each light-receiving section 31 is adjusted.  In this case, one transfer gate section 35 and one electrode 34 have only to be made corresponding to one transfer gate section 35, and the size of the one light-receiving section 31 is decreased to a degree of the width of the one electrode 34 for attaining high density arrangement.
Patent JP-S5664645-A (JP)
Title: Gas monitoring system
Inventor: KASHIWARA HIROBUMI
IPC: G01N21/39
Filed: 1979-10-31
Abstract: PURPOSE:To cover a wide range area by a single detection unit by a method wherein measurement optical routes passing through detection points are sequentially changed over according to different combinations and position of pollution gas generation is read at detection points of a specific number or less in accordance with the combination of detection outputs. CONSTITUTION:Laiser light from a laser source 30 to measurement optical routes A, B, C are changed over by a selective insert and outset to and from optical axes of two optical route switching movable mirrors MS1 ans MS2. With this, on seven gas tanks 2-8 which are detection points, it is shaped that an n mesurement optical routes, for exmaple, three different measurement optical routes A, B, C are set in a mutually different combination. When an yes or no for existence of each optical route passing on each tank is indicated in a binary code, each tank can be indicated by each peculiar binary code. As a result, when the detection output of laser light from the laser source 30 introduced sequentially to the optical routes A, B, C is interpreted by means of a detection unit 20, a gas tank which is the generating source of pollution gas can be specified from among 2<n>-1 pieces of gas tanks.
Patent JP-S6323583-A (JP)
Title: Control system for dc motor
Inventor: TANII JUNICHI
IPC: H02P7/06
Filed: 1987-06-09
Abstract: PURPOSE:o enable the driving force of a motor to be effectively used with simple and compact composition, by switching current feed to a first and a second armature windings according to the required driving force. CONSTITUTION:The first armature winding R1 of a motor M has terminals T1, T2, and the second armature winding R2 of the motor has terminels T3, T4. The terminals T2 and T3 are connected to each other, and a single common terminal T23 is led. The terminals T1, T23, T4 are respectively connected to the terminals t1, t2, and DC power source V of a switch SW, and the other end of the DC power source V is connected to the movable terminal of the switch SW. By changing over the switch SW, when the driving force of high torque is needed at a low speed, then current is fed to the first and the second armature windings R1, R2, and when the driving force of low torque is needed at high speed, then current is fed to the second armature winding R2.
Patent JP-S5768129-A (JP)
Title: Sealing device for rotary cylinder type reactor
Inventor: FUJIMURA KENSUKE
IPC: B01J8/10
Filed: 1980-10-14
Abstract: PURPOSE:To provide a titled sealing device which is not affected by the rotation of a rotary cylinder and by the change in clearances owing to temp. differences by providing a sealing device which is given with force in the direction of packing clearances at all times by means of an elastic member, between a rotary cylinder and a casing. CONSTITUTION:A sealing device 8 consisting of fitting an outer casing 8a and an inner casing 8b of a U shape in section freely slidably is provided in the clearance parts (c), (d) between a casing 5 and the outside cylinder 2 of a rotary cylinder 1 packed with catalysts 4. The outside circumferential surface (f) of the casing 8a has the curvature similar to that of the inside circumferential surface of the casing 5, and the inside circumferential surface (e) of the casing 8b has the same curvature as that of the cylinder 2. A cushion material 9 having sufficient elastic force is packed between the casing 8a and the casing 8b. Hence, force is applied upon the casing 8a and the casing 8b by the material 9 in the mutually parting directions and therefore despite the change in the spacings of the clearances (c), (d), they can follow up the change, thereby providing sufficient sealing effect. Here, 3 in the figure denotes an inside cylinder, 6 a gas inlet and 7 a gas outlet respectively.
Patent JP-H08311801-A (JP)
Title: Work execution method of vibration-proof sleeper track
Inventor: SHIMIZU SOICHIRO
IPC: E01B3/00
Filed: 1995-05-18
Abstract: PURPOSE: To perform the work execution of a track smoothly by fixing a sleeper support box on a concrete ballast member easily and solidly even if the thickness of the concrete ballast member is small. CONSTITUTION: A sleeper support box 5 whose sleeper fitting-in side and top surface are opened and which has a bottom plate 1, both side plates 2, and an outer end plate 3 and has a bolt insertion hole on the bottom plate 1 is provided. The sleeper support box 5 is put on a top surface of a concrete ballast member 8 in which a tie plug 7 for screwing bolt which has a female screw hole is embedded to insert a fixing bolt 9 into the bolt insertion hole and screw the fixing bolt 9 into a female screw hole 6 so that the sleeper support box 5 is fixed on the concrete ballast member 8. A concrete sleeper 12 is demountably supported by a sleeper support pad 10 and a side pad 11 which are stored in the sleeper support box 5.