baber/WOPTO huggingface dataset:
Patent JP-H02157673-A (JP)
Title: Measuring method for partial discharge
Inventor: ENDO TAKESHI
IPC: G01R31/12
Filed: 1988-12-09
Abstract: PURPOSE:To accurately measure the partial discharge for a long size cable in a live line state by using an individual piece formed with edge cutting of a metal sheath as a detection electrode and detecting a high frequency pulse in the manner of forming an electrostatic capacity with the detection electrode and an insulator. CONSTITUTION:The edge cutting is made on the edge cutting part 18 of metal sheath provided in two places in the length direction of the metal sheath 13, and the individual piece of metal sheath is formed between the edge cutting parts 18. This individual piece is connected to an impedance 6 for detection as the detection electrode 15 for an electrostatic coupling. The impedance 6 for detection is connected to the metal sheath 13 through a jumper 14 and grounded by the grounding line connected with the metal sheath 13. At this time, when the partial discharge is generated in the cable insulator 11 at the part of detection electrode 15, a signal for partial discharge is outputted to the impedance 6 for detection from the detection electrode 15, and the high frequency pulse can be measured by a partial discharge measuring instrument 4.
Patent JP-H04184191-A (JP)
Title: Small-sized electronic equipment
Inventor: KANZAKI TAKASHI
IPC: G04G17/08
Filed: 1990-11-19
Abstract: PURPOSE:To permit the easy viewing for display and facilitate key input operation by installing a plurality of cases superposed on the upper side of an input device in closing and arranging an optical display device on each undersurface of a plurality of cases. CONSTITUTION:This dence is constituted with, the first and second cases 8 installed freely opening and closing on one edge side of an input device 3 by a pin 10, and the first and second cases 8 can be opened and closed in the same direction. Further, a mode switch 9a and light sensors 3 and 3b are installed on the upper surface 8a of the second case and the upper surface 3a of the input device, and the opening of the first case 2 and the second case 8 is detected, and only a display part which has the possibility of being used in opened state is driven. Accordingly, the space for arranging switches is secured also on the upper surface 8a of the second case, besides the upper surface 3a of the input device.
Patent JP-2001136514-A (JP)
Title: Camera control system, and control method and storage medium thereof
Inventor: KAWAI TOMOAKI
IPC: H04N5/232
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a camera control system which enables a user to easily specify an area where photography desires to be limited. SOLUTION: This camera control system is equipped with a camera server device 1, having a reception and distribution part 15 which receives and distributes video from a camera 11 and a control part 13 which controls the camera, a client device 2 having a display part 26 which displays the video from the camera server device and an operation part 23 for remotely operating the camera control of the camera server device, and a network 4 which connects the camera server device and camera control system to each other, and the client device 2 controls the camera 11 by using a panoramic image, which is photographed by the camera 11 and composed by the camera server device 1.
Patent JP-H09132845-A (JP)
Title: Cotton mass produced by cutting roll-like cotton and its production
Inventor: KAKEHASHI TSUNEZO
IPC: D04H1/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To continuously provide cotton masses depressed in the fuzzing of their surfaces and holding sufficient absorbing capacities at a low cost in mass production. SOLUTION: The surface of a silver-like absorbent cotton 1 is subjected to a fuzzing-inhibiting treatment and subsequently cut in a prescribed length to form the cotton masses 10. Therein, the fuzzing-inhibiting treatment is performed by charging the silver-like absorbent cotton 1 into a fuzzing-inhibiting treatment means 2 comprising upper and lower wide circulated belt-like crumpling members 3 vertically disposed at a prescribed distance and repeatedly moved in lateral directions opposite to each other so as to be orthogonal to the charging direction. Each of the cotton mass 10 has an approximately elliptical or oval shape on the cross section approximately orthogonal to the longitudinal direction which is the fiber direction of the silver-like absorbent cotton 1. The cotton mass may have columnar shape whose cut cross section is approximately circular.  Further, both the near-end places of the cotton mass in the direction of the fibers may strongly be pressed to form press-collapsed parts at both the end parts.
Patent JP-H11198837-A (JP)
Title: Electro-hydraulic power steering controller conducting fluid temperature compensation of motor speed switching and standby switching point
Inventor: COLLIER-HALLMAN STEVEN JAMES
IPC: B62D107/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To attain an exact switching area of power steering fluid pressure computed from the current of a pump driving motor by correcting a switching point load value according to a power steering fluid temperature. SOLUTION: The output of a sum-block 122, which is obtained from motor current, and is the approximate value of power steering load compensated for power steering fluid temperature and a motor speed is provided in a nonlinear low-pass filter 124. The output of the low-pass filter is formed as one input to a function generator 126. The nonlinear low-pass filter 124 is formed to provide a different time constant from the changing value of power steering load. A fast time constant is provided to increase the motor current so as to conduct switching promptly from a standby condition, and is restricted so as not to generate noise at the time of switching like this.
Patent JP-H11145432-A (JP)
Title: Multivalued rom cell
Inventor: HASHIMOTO MASAMI
IPC: H01L27/115
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To store multivalued information of four-valued or higher (two hits or more) information in a single element to reduce the number of elements per bit, to enhance the integration degree of a multivalued ROM cell, and also to mount a large capacity memory in the limited area of a chip and to reduce the production cost of the ROM cell. SOLUTION: A multivalued ROM cell has a first gate electrode 1, to which a signal is inputted, a second gate electrode 4 of a floating gate, which is positioned on a channel, and a third gate electrode 5 of a floating gate, which is positioned outside of the upper part of the channel, and enables making choice from among non-connection of the electrode 4, its connection with the electrode 5, its connection with a positive potential or its connection with a negative potential. In this way, a four-valued or higher ROM element can be realized, the number of elements per bit can be decreased and along with the integration degree of the ROM element enhanced, it becomes possible to mount a large capacity memory in the limited area of a chip.
Patent JP-H06158765-A (JP)
Title: Form for executing concrete slab with haunch
Inventor: KURA MASAYUKI
IPC: E04B5/40
Filed: 1992-11-20
Abstract: PURPOSE:To machine the end section of a plate simply by installing the deck plate, in which ribs are curved and formed by length-variable central sections and length-fixing end sections at regular intervals in the undersides of the plate. CONSTITUTION:Ribs 2 extended between a steel beam A in triangular cross sections at regular intervals are curved and formed to the underside of a flat deck plate 1, and the plate 1 is formed by a length-fixing end section 1a and a length-variable central section 1b. The ribs 2 are curved and shaped so that height thereof is reduced gradually in the length-fixing end section 1a, and the length Lh of a haunch section and deck height Dh are set freely in response to the design of a slab. The ribs 2 of the fixing end section 1a are fitted to the ribs 2 of the length-variable central section 1b and clamped by fixing screws 4, and set onto the steel beam A and concrete B is placed. Accordingly, the slab with the haunch can be carried out easily without anti-timbering.
Patent JP-H11137189-A (JP)
Title: Apparatus for mixing grain
Inventor: YAMAMOTO SOICHI
IPC: A23L7/10
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for mixing grains capable of readily carrying out the determination of the mixing ratio of the grains without requiring skill. SOLUTION: This apparatus for mixing grains is capable of carrying out the input standby for varieties to be mixed (step 100), reading taste values of the inputted varieties from data of the taste values for each of the prestored varieties (step 102), performing the input standby for the mixing ratio of the mixed varieties (step 104), calculating a predicted value of the taste value of the mixed rice as a weighted average value of the taste value of the mixed rice using the inputted mixing ratio as a weight (step 106), displaying the calculated predicted value on a display (step 108), then performing the input standby for results in a judgment on the predicted value from a user (step 110), subsequently repetitively performing the steps 104 to 110 until the results in the judgment are improved (a desired taste value attains) (an affirmative judgment is made in step 112)  and finally carrying out the mixing treatment of the grains according to the mixing ratio inputted in step 104 (step 114).
Patent JP-H03173939-A (JP)
Title: Optical disk device
Inventor: SUZUKI YASUHIRO
IPC: G11B7/085
Filed: 1989-12-01
Abstract: PURPOSE:To prevent position deviation at the end of jump by detecting a jump mid-position and switching acceleration and deceleration of an optical head based on the detection so as to decelerate and move the optical head for the prescribed deceleration time. CONSTITUTION:When a jump control circuit 30 is operated based on a jump instruction, a timer 33 starts the measurement with a 1st control signal outputted from the circuit 30 and an analog switch 16 is switched by a mode selection signal to change the mode from the tracking servo mode into the jump mode. The circuit 30 gives an acceleration jump signal to an amplifier 17. The amplifier 17 moves an optical head 11 from a track jump start position to an object track position. When the head 11 is moved up to the track mid-position, it is detected and a mid-position signal is given to the circuit 30. The circuit 30 gives a 2nd control signal to a timer 33 and the measurement of the deceleration time is started. The circuit 30 outputs a jump signal for deceleration for the measured deceleration time and gives the signal to the amplifier 17. The amplifier 17 moves the optical head 11 with deceleration to an objective track position and then the jumping is made complete.
Patent JP-H04184971-A (JP)
Title: Manufacture of photosensor array
Inventor: SASAMOTO TETSUYA
IPC: H01L27/146
Filed: 1990-11-20
Abstract: PURPOSE:To decrease the number of masks required for the formation of patterns, to reduce the number of patterning processes, to shorten the manufacturing process of a photosensor array and to reduce the cost of the array by a method wherein the formation of the pattern of a contact hole and the formation of the patterns of interelement isolations are performed in the same process. CONSTITUTION:Lower electrodes 2 are deposited and formed on an insulating substrate 1 and thereafter, an insulating film 3, a semiconductor layer 4 and an ohmic contact layer 5 are deposited and moreover, a photoresist 6 is deposited and formed on the layer 5 by a photolithography process. Then, the formation of the pattern of a contact hole(CH) 8 and the formation of the patterns of interelement isolations(ISOs) 9 and an etching of the patterns are performed using the resist 6 as a mask. Subsequently, upper electrodes 7 are deposited and after that, a photoresist film 6 is deposited on the electrodes 7 by a photolithography process and the patterns of the electrodes 7 are formed using the resist 6 as a mask. The formation of the CH 8 and the ISOs 9 can be simultaneously conducted in one process by an etching of the layer 5 and the removal of the resists 6. Thereby, a reduction in the number of photolithography processes is made possible and a shortening of the manufacturing process of a photosensor array and a reduction in the cost of the array can be conducted.
Patent JP-H10141080-A (JP)
Title: Auxiliary machine drive device for diesel engine
Inventor: OGUCHI KOUJI
IPC: F16H7/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To compact the auxiliary machine drive device of a diesel engine, to increase the degree of freedom of auxiliary machinery alignment, and to shorten the overall length of the diesel engine. SOLUTION: A gear case 3 is attached at the front end face 2 of a diesel engine body 1 and in a gear case 3, a drive force is transmitted from a crank gear 5 to a drive shaft 7 through an idler gear and a drive gear 11. A fan pulley 12 is fixed at the tip part of the drive shaft 7, an auxiliary machinery is driven by a V-ribbed belt 13 run around the fan pulley 12 and a cooling fan 17 is attached to the front of the fan pulley 12.
Patent JP-H09149876-A (JP)
Title: Endoscope device
Inventor: IIDA MASAHIKO
IPC: A61B1/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To perform smooth visual field conversion even when the position of an interested area and the position of a conversion target are arbitrarily set by displaying position information at a video display means by a position detection means. SOLUTION: The pixel data of the center position of magnified images R2 and the data of a zoom ratio outputted from a position command part 37 are transmitted to a magnified image range calculation part 41 inside an extraction point position information generation part 40 and a range occupied by the magnified images R2 within wide angle images R1 is calculated. Further, by inputting the respective data of a direction and a distance calculated in a direction calculation part 43 and a distance calculation part 44 to an image generation part 45, images for displaying the values are generated. The images are transmitted to a video mixer 31 and arrow data 46 for indicating the direction where the treatment part 15 of forceps 13 is present and numerical data 47 for indicating the distance are displayed on the magnified images R2 .  Thus, the prompt re-frame-in of the forceps 13 or the execution of the sure visual field conversion after confirming the direction and distance of the visual field conversion is made possible.
Patent JP-2000146732-A (JP)
Title: Sensor device
Inventor: ENDO NOBORU
IPC: G01L9/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To fully reduce the error of the detection value of physical quantity being obtained finally when improving the detection accuracy of the physical quantity by utilizing the same operational amplifier for amplifying a detection signal that indicates physical quantity to be detected and for amplifying a temperature signal for compensating the temperature of the detection signal. SOLUTION: A reference signal Sa from a reference voltage generation circuit 5, a temperature signal St from a bridge circuit 4 for detecting temperature, and a detection signal Sd from a bridge circuit 3 for detecting pressure are processed by time sharing through an analog multiplexer 6, and the signals Sd, St, and Sa are sampled through an identical differential amplification circuit 8 and an A/D conversion circuit 9 with operational amplifiers 8a and 8b. A correction operation circuit 14 calculates a pressure quantity detection value according to the detection signal Sd while temperature is compensated for by an operation processing based on digital data from the A/D conversion circuit 9 and a correction coefficient from an EPROM 13.  Trimming resistors Rw1-Rw4 are provided to adjust the potential level of the detection signal Sd and the temperature signal St to a state being identical to the potential level of the reference signal Sa.
Patent JP-2001131622-A (JP)
Title: Dephosphorizing method of molten iron with little slag production quantity
Inventor: KITAMURA SHINYA
IPC: C21C1/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the dephosphorizing efficiency and to reduce the producing quantity of slag without using halogenide when the dephosphorization in molten iron is executed. SOLUTION: In the dephosphorization in the molten iron adding lime and iron oxide and/or gaseous oxygen into the molten iron, the dephosphorizing treatment is executed by using 5-50 kg/t dephosphorized slag containing 2-15% (P2O5) and 35-65% (CaO).
Patent JP-S63169375-A (JP)
Title: Sputtering method
Inventor: OKUYAMA TETSUO
IPC: C23C14/34
Filed: 1986-12-29
Abstract: PURPOSE:To form a multiple thin film such as the composition-modulated film having an artificial periodic structure by periodically and alternately impressing a voltage on plural layer forming targets when the thin films consisting of plural different atoms are alternately laminated on a substrate by sputtering. CONSTITUTION:The substrate 2 and the targets 4 and 5 made of different metals are set in a sputtering chamber 3, gaseous Ar is introduced, and the vapors are alternately generated at regular intervals from the targets 4 and 5 by the impact of the gaseous Ar ion by plasma discharge to alternately form the layers of metal vapors from the targets 4 and 5 on the substrate 2. In this case, the voltages from power sources 8 and 9 to be impressed on both targets 4 and 5 are modulated at the intervals of <=200sec by modulating power sources 6 and 7 actuated by respective modulation generating parts 10 and 11 are impressed, and the thin films resulting from the targets 4 and 5 each having <=200Angstrom  thickness are formed in 10-20 layers.
Patent JP-H07168047-A (JP)
Title: Arraying structure of arrayed optical fibers
Inventor: MATSUBARA TAKAO
IPC: G02B6/24
Filed: 1993-12-14
Abstract: PURPOSE:To provide an arraying structure with which a plurality of optical fibers can be arrayed and fixed at high precision and at low cost. CONSTITUTION:Optical fiber elemental wires 11a-11d are put on an L-shaped ferrule 2. In this case, an optical fiber array with a prescribed distance is obtained by putting dummy optical fibers 12a-12c between optical fibers. After that, each optical fiber elemental wire is pressed downward from the upper face by a first flat plate 3 to determine the position in Y-axial direction. Then, the optical fiber elemental wires are pressed in side face direction by a second flat plate 4, so that each optical fiber elemental wire can be arrayed at the precision determined based on the external shape precision of the optical fiber elemental wire. Finally, arrayed optical fibers can be aligned by fixing the L-shape ferrule 2, the first flat plate 3, and the second flat plate 4.
Patent JP-H10158096-A (JP)
Title: Far infrared ray radiator and its production
Inventor: MAEJIMA SEIJU
IPC: C25D11/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a tough and inexpensive far IR radiator more excellent in radiating characteristics than the conventional ceramic radiator by forming at least the surface part of a substrate with a metal as a simple substance selected from among Ti, Al, Mg, Zr, Ta and Nb or an alloy contg. such a metal and then forming an oxidized coating film having a spinel structure contg. such a metal on the surface of the substrate. SOLUTION: An oxidized coating film 3 having a spinel structure, e.g. an MgCr2 O4 coating film is formed on the surface of a substrate 2 made of a metal as a simple substance selected from among Ti, Al, Mg, Zr, Ta and Nb or an alloy contg. such a metal, e.g. an Mg-Mn alloy by electrochemical reaction or chemical reaction preferably using a water-soluble compd. contg. one or more selected from among Cr, Fe, Co, Zn, Mn, Ni, Ti, Al, Zr, Mg and Ta, e.g. by electrolysis using Na2 Cr2 O7 .2H2 O.
Patent JP-H09152061-A (JP)
Title: Binding band
Inventor: TSUJI ISAO
IPC: H02G3/30
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To simplify an inserting/penetrating work of a band part to a lock part by inserting the thin wall part of the band part into the lock part through the open end, and gripping a lug part on the extreme end of the band part with fingertips so as to pull it. SOLUTION: The thin wall part 2b of a band part 2 is inserted into a lock part 3 through the open end 3c of the lock part 3, and engagingly held with the guide part 3b. Next, a lug part 2 on the extreme end is gripped with fingertips, the band part 2 is pulled out up to a specified fastening position, and hence a lock claw 3a is locked with a stopper part 2a, so as to prevent the band part from loosening in the reverse direction. At this time, the guide part 3b of the lock part 3 holds the thick wall part of the band part 2 so as to surround it. Because the band part 2 can be inserted into the lock part sideways by such binding band 1, it is unnecessary that the extreme end of the band part 2 is inserted, gripped, and pulled out against the lock part, and hence working efficiency in a binding work can be remarkably improved.
Patent JP-H10139546-A (JP)
Title: Silicone carbide ceramic material having self-lubricating function and sliding member using the silicon carbide ceramic material
Inventor: HIRAO KAZUNOBU
IPC: C04B35/565
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide ceramic material having excellent heat resistance, corrosion resistance, hardness and wear resistance, high toughness and a self-lubricating function which can be used for sliding member to be used in a severe environment. SOLUTION: This ceramic material is produced by sintering and joining a cement carbide source material powder containing nickel as a binder with a silicon carbide two-layer structure sintered compact 30. The sintered compact consists of a silicon carbide sintered layer 31 and a silicon carbide tungsten carbide sintered layer 32, and the silicon carbide tungsten carbide sintered layer 32 is used as a stress relaxing layer. Thus, the obtd. material consists of a silicon carbide sintered layer 51 containing flakes Sc of hexagonal boron nitride h-BN, a stress relaxing layer 52, a cemented carbide layer 53 and a joining enhancing layer 55 formed between the stress relaxing layer 52 and the cemented carbide layer 53.
Patent JP-2000151907-A (JP)
Title: Facsimile terminal having double side read function
Inventor: ENDO HIROSHI
IPC: H04N1/04
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a facsimile terminal and to reduce the cost. SOLUTION: The facsimile terminal is provide with a carrying path 200 to carry an original, a 1st read sensor 207 and a 2nd read sensor 208 that disposed on the both side of the carrying paths and respectively read each image on both sides of the original to produce image data, and an image processing section that process image data of the image read by the 1st read sensor 207 and by the 2nd read sensor 208. In this case, since each of both sides of the original can be read by using the 1st read sensor 207 and the 2nd read sensor 208 by having only to carry the original once, an inversion tray and an inversion path or the like to invert the original to insert the original to an insert port again are not required.