baber/WOPTO huggingface dataset:
Patent JP-H03202944-A (JP)
Title: Input/output interface control system
Inventor: KANAMARU KOICHI
IPC: G06F13/12
Filed: 1989-12-28
Abstract: PURPOSE:To exchange an input/output device which breaks down even a system is in the middle of an operation by trying again data transfer in the middle of execution when the turning on/off of the power source of the input/output device except for the input/output device in the middle of data transfer execu tion is detected in a period till the completion of data transfer between a master device and the prescribed input/output device is detected. CONSTITUTION:When the turning on/off of the power source of the input/output device except for the input/output device in the middle of data transfer execu tion is detected, data transfer in the middle of execution is retried. In a first execution cycle when the master device transfers data to a first input/output device among plural input/output devices, a power ON/OFF signal is transmitted from the power ON/OFF sensor 32 of a second input/output signal device to the master device when the power source of the second input/output device is switched from an on-state to an off-state, and data transfer between the master device and the first input/output device is retried from the first execution cycle. Thus, the input/output device which breaks down is exchanged even if the system is in the middle of the operation.
Patent JP-H10182814-A (JP)
Title: Fluoro polyether graft polymer and its production
Inventor: TSUJI MAKOTO
IPC: C08G65/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluoro polyethyer graft polymer having a specified structure and being excellent in compatibility with other materials, solubility in various solvents, the suitability for e.g. surface treatment of various substrates, film-forming properties, water repellency, oil repellency, stainproofness and nonstickiness and having low frictional properties. SOLUTION: This polymer is represented by formula I (wherein R<1> is a residue derived by removing y hydroxyl groups from an adduct of polyvinyl alcohol with ethylene oxide and/or propylene oxide, a saccharide or an adduct of a saccharide with ethylene oxide and/or propylene oxide; y is a number equal to or greater then 1 and not above the number of the hydroxyl groups present in the adduct; the total of the average numbers of moles of addition of the adduct is 20mol% or below; R<2> is H, a 1-30C hydrocarbon group, an alkylsilyl or an acyl; and x is 1-2,000 on the average). This is produced by mixing a hydroxy compound (e.g. polyvinyl alcohol or polysaccharide) with a solvent-free trifluoropropylene oxide and heating the mixture.
Patent JP-H09152891-A (JP)
Title: Quasi-periodic noise elimination system using inharmonic period detecting method
Inventor: HIRATA TAKAYOSHI
IPC: G10L21/0224
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate noises added to a signal waveform by eliminating sine wave components having periods which are detected times of not less than prescribed times in a prescribed time from the signal waveform to detect periods of quasi-periodic noises whose periods fluctuate from a short waveform with high accuracy. SOLUTION: Periods detected from past (q) pieces of waveform data Wo (m)∼Wq-1 (m) by a period detecting part 1 are successively stored in a storage part 2. Besides, a period selection part 3 selects out periods which appeared times of not less than prescribed times in a prescribed time from the data in the storage part 2 and transmits periods T1 ∼TN to a sine wave eliminating part 4. The eliminating part 4 detects and eliminates the sine wave component having either periods of T1 ∼TN included in present data Wq (m) to output residual waveform data Rq (m, Tj ). When next waveform data Wq+1 (m) are inputted, the eliminating part 4 similarly detects are eliminates the sine wave component from the data Wq+1 (m) by using periods which detected from past (q) pieces of waveform data W1 (m)∼Wq (m) to output residual waveforms Rq+1 (m, Tj ).
Patent JP-H07173913-A (JP)
Title: Mesh pipe fitting method in ventilation structure of non-snowfall roof
Inventor: YAMAMOTO ATSUSHI
IPC: E04D13/16
Filed: 1993-12-20
Abstract: PURPOSE:To simply fitting a mesh pipe used as an insect proof net in a ventilation structure of a non-snowfall roof for keeping the strength of an outer wall. CONSTITUTION:In a ventilation structure of a garret 22 of a non-snowfall roof, a mesh pipe 8 is brought into contact with the lower surface 40a of a parapet cover 38 in such a manner as to cover an upper opening part 34. The mesh pipe 48 is fastened from below the mesh pipe 48 to the lower surface of the parapet cover 38 with a tacker 46 while the mesh pipe 48 is crushed. The mesh pipe 48 is restored to its cylindrical form by the elatic force while holes 48a are bored in the lower part by the tacker 46, so that the mesh pipe 48 is fitted in the shape of a cylinder to the lower surface 40a of the parapet cover 38.
Patent JP-H11173691-A (JP)
Title: Superconductive magnet cooling device
Inventor: FUJIWARA KENJI
IPC: H01F6/04
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To automatically carry out restoration in the case of a temporary abnormal state of cooling water, and stop a refrigerating machine for self- holding in the case of a completely abnormal state thereof. SOLUTION: A refrigerating machine 25 directly cools a superconductive magnet 24. A control device 31, based on a command signal from a protective device 32 of a compressor 33, judges a state of cooling water as a temporary abnormal state which is recovered immediately in the case where the number of abnormal states of cooling water are not more than a specified value, and automatically resets the refrigerating machine 25 without stopping it to prevent the superconductive magnet 25 from quenching. On the one hand, in the case where the number of abnormal states of cooling water are larger than the specified value of the above, the control device 31 judges the state of cooling water as a completely abnormal state which is not recovered immediately so as to stop the refrigerating machine 25 for self-holding.  Therefore, in spite of the case of a temporary abnormal state of cooling water temperature wherein the refrigerating machine 25 is free from a trouble of quenching, it is possible to stop the refrigerating machine 25 so as to cause self-holding thereof, and prevent the quenching of the above from occurring.
Patent JP-H05177479-A (JP)
Title: Electrostatic chuck
Inventor: NAGASAKI KOICHI
IPC: H01L21/68
Filed: 1991-12-26
Abstract: PURPOSE:To perform a job for highly accurate working in getting rid of any deviation in an electric charge on a silicon wafer surface in time of the working by means of an E-B scratch drawing unit, by installing a contact electrode being conducted to an attracted work, while selecting the impression of voltage to an interval between internal electrodes themselves as well as an interval between the contact electrode and the internal electrode. CONSTITUTION:First of all, voltage is impressed to an interrelationship between two internal electrodes 12 and 13, performing a bipolar type magnetic attraction, and when to be attracted work 30 comes into contact with a suction surface, voltage is impressed to an interval between this attracted work 30 and the internal electrodes 12, 13 through a contact electrode 14, thereby performing a single-pole type magnetic attraction. With this constitution, at the time of working by means of an E-B scratch drawing unit, since it comes to the single- pole type attraction, any deviation in an electric charge on a silicon wafer surface or the attracted work 30 is reduced and thereby the positioning of an electron beam can be done so accurately. In addition, since it is unnecessary to form a voltage impressing terminal in the silicon wafer itself, the working process can be thus simplified.
Patent JP-2000174446-A (JP)
Title: Panel-mounting structure of control apparatus
Inventor: TAKAKUWA HAJIME
IPC: H05K5/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a panel-mounting structure for a control apparatus which can be mounted and dismounted to and from the apparatus with the same ease, even if the apparatus is long in its depth. SOLUTION: In a condition in which an apparatus main body 11 is inserted in a mounting hole 31 made in a panel 30, groove fitting pieces 16 and 17 of a fixture 15 are fitted into fitting grooves 14, the fixture 15 is mounted to the apparatus main body 11 to press the panel 30 by means of panel pushing means and to push the panel 30 against a panel receiver 13, whereby the main body 11 is mounted to the panel 30.
Patent JP-H09140739-A (JP)
Title: Condom from which air is removed
Inventor: KAWASAKI MASATAKA
IPC: A61F6/04
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the laboriousness in removing the air in the projecting part at the front end of a condom and the failure associated therewith at the time of mounting the condom. SOLUTION: This condom is subjected to air removal in such a manner that the projecting part at its front part is flattened. After the condom is mounted at the penis in the form of closing the straight mouth part 4 on the rear surface of the projecting part, the oblate-like thin-film small piece 3 which is easily dissolved by a secretion to open a hole is extended there. As a result, the laboriousness of removing the air by squeezing the projecting part at the front end with the fingertip at the time of mounting is eliminated. Even a person handicapped on this fingers of one hand is able to mount the condom with his fingers of another hand. The small piece closing the straight mouth part 4 at the rear surface of the projecting part is easily ruptured at its central part by the movement of lowering the cylindrical part of the main body curved to a ring form at the time of mounting.  The small piece is otherwise easily dissolved by the initial secretion or ejaculated sperm to make the path to ejaculate the sperm into the projection part.
Patent JP-2000171176-A (JP)
Title: Heat exchanger
Inventor: TOKIWA ASAO
IPC: F28F1/30
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger where tubes can be reliably brazed to a heater and a defective rate is low. SOLUTION: A heat exchanger is provided with a header 1 and a plurality of tubes 2 that are mounted to a wall 5 of the header 1 while being penetrated. Also an outer fin is mounted to the outer surface of tubes 2 and heat is exchanged between an internal fluid flowing in the tubes 2 through the header 1 and an external fluid flowing between the tubes 2. In the heat exchanger, the wall 5 of the header 1 and the tubes 2 are brazed, and the tubes 2 and the outer fin are brazed. Also, the end part of the outer fin is disposed apart from the wall 5 of the header 1 for mounting the tube 2.
Patent JP-H10154824-A (JP)
Title: Photoelectric converter
Inventor: IGAI KEIZO
IPC: H01L31/0216
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a photoelectric converter, which can be used for a long period of time, at low cost without sharply lowering the powder generating efficiency of the photoelectric converting element, by a method wherein a cholesteric liquid crystal layer is arranged between a photoelectric converting element and an ultraviolet ray cutting layer, and the ultraviolet ray cutting layer is arranged on the light incidence side. SOLUTION: When a photoelectric converting element is manufactured, it is necessary that the photoelectric converting element, a cholesteric liquid crystal layer and an ultraviolet ray cutting layer are combined and manufacturing arrangement is formed in such a manner tht they are not damaged or decomposed. Besides, the cholesteric liquid crystal layer is provided on the light entering side of the photoelectric converting element in all cases of combination, and it is necessary to provide the ultraviolet ray cutting layer inner than the above-mentioned light entering side. This photoelectric converting device can be brightly seen by the partial reflection of the light of specific wavelength by the chloeste liquid crystal layer, and at the same time, the deterioration of the choleste,ric liquid crystal layer can be suppressed by the ultraviolet ray cutting layer.
Patent JP-H10181633-A (JP)
Title: Drive axle mounting structure for fork lift truck
Inventor: OKANO KIMIHIKO
IPC: B66F9/075
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To suppress or cut off transmission of engine vibration from a front drive axle to a frame so as to improve comfortableness of an operator by connecting the front drive axle elastically to the frame while restricting relative displacement in a vehicle cross direction. SOLUTION: A front drive axle 7 has lateral axle tubes 9 integrally connected to both sides of an axle housing 8, and a drive shaft is inserted in each axle tube 9. A front wheel 5 is mounted to a brake drum 10 integral with the drive shaft. In this case, boss parts 11 of brackets 6 are insert-fitted to the lateral axle tubes 9, and the axle 7 is connected to lateral mounting, plates 1a through the brackets 6. The bracket 6 is formed in nearly L-shape by a first arm part extended backward from the boss part 11, and a second arm part 13 extended upward, and supported to a frame 1 through a vibration proof mount 16.
Patent JP-H05179694-A (JP)
Title: Construction method of building
Inventor: HASEBE HITOSHI
IPC: E04B1/35
Filed: 1991-12-27
Abstract: PURPOSE:To reduce a construction period of building construction by forming three of structural bodies of columns, a floor and beams in one block of precast, transporting it to a construction position at site, and installing it to form a building. CONSTITUTION:Plural structural body parts A formed as blocks each comprising four columns 1, a floor 2, and beams 3 and having a width and a length equivalent to a span between the adjacent columns 1 are transported to a construction position and installed. The structural body parts A are disposed in parallel laterally and vertically, they are joined to lower structural bodies such as foundation, etc., and the adjacent ones of them are joined to each other. The structural body parts A are then lifted to be transported to a specified construction position on the previously constructed structural bodies, and they are joined to the previously constructed structural bodies. Repeating these procedures, a structural body comprising plural structural body parts A on the previously constructed structural bodies on the lower floor is constructed.
Patent JP-H06191739-A (JP)
Title: Core for winding photographic printing paper
Inventor: KAMIHARAGUCHI HIROMI
IPC: B65H75/10
Filed: 1992-12-25
Abstract: PURPOSE:To provide a core for winding a photographic printing paper where no rugged pattern is generated on the surface of the photographic printing paper when the photographic printing paper is wound, sufficient cushion quality is provided, and no fogging is produced even after the photographic printing paper is stored for a long time. CONSTITUTION:A cushion sheet consisting of micro capsules in which low boiling point solvent is enclosed in the paper base body made of pulp as a main component and containing foaming particles which foam due to heating and magnesium compounds such as magnesium hydroxide, magnesium carbonate, and magnesium oxide is wound around the surface of a core.
Patent JP-H06205369-A (JP)
Title: Still picture signal reproducing device and still picture signal recording device
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/93
Filed: 1992-12-28
Abstract: PURPOSE:To reproduce a still picture signal with high picture quality by converting an output signal of a group delay distortion correction means for an analog reproduction still picture signal including a standard signal obtained through control of a correction value based on the output signal into a digital signal to generate the reproduced still picture signal. CONSTITUTION:A recording signal from a floppy disk 1 is subject to detection, reproduction, VIT waveform correction, digital processing and waveform equalization sequentially by a head 2, an SV reproduction circuit 3, a group delay correction device 4, an A/D converter 5 and an automatic waveform equalizer 6. On the other hand, a signal obtained by applying time axis correction to an output of the head 2 by a TBC 9 is optimized by a phase optimizing circuit 10 and the resulting signal is outputted as a clock for the A/D converter 5. The circuit 10 matches the clock signal to a maximum value of the VIT signal of the correction device 4 to compare both data and controls the correction value to optimize the sampling phase and the resulting signal is stored in a memory 7. The stored data are subjected to interpolation processing by a DSP 11 and given to a D/A converter 8, from which the signal is outputted from an analog signal. Thus, a still picture signal with high picture quality is reproduced.
Patent JP-H09168268-A (JP)
Title: Compact motor
Inventor: AZUMA HIROSHI
IPC: H02K7/10
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To eliminate activation disabled starting and output a stable rotary torque and improve reliability without a burning loss. SOLUTION: A compact motor is constituted of a rotor part B where a rotary shaft 3 is fixed to the center of a rotor yoke 1 so that the motor can be supported while it can freely rotate, a stator part A where a plurality of excitation coils 7 are placed at the stator yoke 4 around the axis of the rotary shaft 3, a rotor output part C where an output shaft 12 is fixed to the center of a rotor yoke 9 for output. At the same time, at least either the rotor yoke 1 of the rotor part B or the rotor yoke 9 for output is constituted of a magnetic body and at the same time a rotor magnet 2 is placed around the shaft, and the excitation coils 7 and the rotor yoke 9 for output are arranged with a specific distance at the rotor magnet 2.  Then, the rotor output part C is rotated and driven by the magnetic attraction force of the rotor part B which rotates by the energization of the excitation coils 7.
Patent JP-H07191519-A (JP)
Title: Image forming device
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/02
Filed: 1993-12-24
Abstract: PURPOSE:To eliminate a defect in an image such as white stripes by satisfactorily executing the destaticization of a gap at the upstream side of a nip part formed by a photoreceptor drum and an electrostatic charging roller. CONSTITUTION:The nip part N is formed by bringing the electrostatic charging roller 2 into contact with the photoreceptive drum 1 which is rotated in the direction shown by an arrow R1, and the electrostatic charging roller 2 is rotated following the rotation of the drum 1 in the direction shown by an arrow R2. An electrostatic charging voltage is applied on the electrostatic charging roller 2 by a power supply 3 so as to electrostatically charge the surface of the photoreceptive drum 1 through the gap G1 at the upstream side of the nip part N and the gap G2 at the downstream side of the nip part N. A part of, or all of a luminous flux emitted from a pre-exposure device 10 is reflected by a diffuse reflecting member 11, and the gap part G1 is irradiated with the aforesaid luminous flux. At this time, the luminous flux reflected by the diffuse reflecting member 11 is diffused, and the gap G1 is irradiated with the luminous flux in a wide extent. Thus, the satisfactory destaticization can be executed.
Patent JP-H05274873-A (JP)
Title: Dynamic random access memory device and inspecting method
IPC: G11C29/12
Filed: 1992-12-28
Abstract: PURPOSE:To reduce power consumption at the time of a self-refresh function by enabling the setting of a long execution value of the refresh cycle time of a DRAM and a self-refresh cycle signal for the refresh cycle time. CONSTITUTION:When a self-refresh cycle control signal SELFS becomes logical voltage 'H', a P channel type MOS transistor Qp14 is turned off, a N channel type MOS transistor Qn14 is turned on and a node N14 becomes earth voltage (Vss) level. A time constant is determined by a P channel type MOS transistor Qp11 and Qp13, and a N channel type MOS transistor Qn11 and Qn13, and an oscillation is performed by the cycle. The oscillation output is impressed on a memory cell and a self-refresh function is operated.
Patent JP-2001167935-A (JP)
Title: Choke coil
Inventor: UEMATSU SHUSUKE
IPC: H01F27/28
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics and to miniaturize and reduce cost for a choke coil having multiple functions using a single magnetic core. SOLUTION: This choke coil is formed by opening a center hole in the center of a magnetic core of a closed magnetic circuit including a coil inside it and winding a winding around the surface of the magnetic core, so as to generate a magnetic flux crossing with a magnetic flux generated by the coil at a right angle. An inner cylinder magnetic core 1 and an outer cylinder magnetic core 2 are composed of different kinds of magnetic materials respectively which are combined.
Patent JP-2001169552-A (JP)
Title: Power supply unit of electronic apparatus
Inventor: OMURA TADASHI
IPC: H02M7/12
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit of an electronic apparatus which reduces consumption of power in standby. SOLUTION: A commercial power source is connected with a common filter 104 trough a main fuse 102 and a main switch 103, and supplied from a rectifier circuit 108 to a main power supply 140 constituted of a switching power supply or the like. Various kinds of voltage formed in the main power supply unit 140 are supplied to a device 150 of the electronic apparatus main body. A voltage dividing means 130 is installed in the commercial power source line, and three capacitors 131 (a, b, c) for dividing the voltage are connected in series with the power source line. An AC voltage between both terminals of the second capacitor 131b is supplied to a rectifier circuit 112 in bridge constitution, supplied to a voltage regulator 114 through a filter capacitor 113, and turns to a driving source operating a control circuit 120 of the electric apparatus.  The control circuit 120 is provided with a transistor 124 driving a relay coil 122 for operating a relay switch 121 for switching control of the main power source line, an LED driving circuit 125 for display, a light receiving part 126 receiving infrared radiation, a microcomputer 127, etc., and operated when the electronic apparatus is in standby.
Patent JP-2001164967-A (JP)
Title: Fuel injection amount control device for diesel engine
Inventor: ISHII ATSUSHI
IPC: F02D41/14
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To secure maximum engine output while surely preventing generation of smoke by accurately controlling a fuel injection amount of a diesel engine. SOLUTION: A fuel injection amount determination means M3 selects, as a fuel injection amount Qinj, the smaller one of a required fuel injection amount Qreq calculated by a required fuel injection amount calculation means M1 and a smoke limit fuel injection amount Qsl calculated by a smoke limit fuel injection amount calculation means M2. A correction means M5 corrects the fuel injection amount Qinj, based on the comparison result between an air-fuel ratio Ra/f of exhaust gas and a smoke limit air-fuel ratio Rsl calculated by a smoke limit air-fuel ratio calculation means M4. It is thus possible to increase the output of the engine while suppressing generation of smoke and securing the maximum fuel injection amount.