baber/WOPTO huggingface dataset:
Patent JP-H05143320-A (JP)
Title: Floating point arithmetic system and unit therefor
Inventor: NAKAGAWA NORIO
IPC: G06F7/485
Filed: 1991-11-21
Abstract: PURPOSE:To sharply improve the throughput of the whole system by judging the necessity/unnecessity of post processing to be executed after operation such as addition and subtraction in accordance with the instruction of a command, and when it is unnecessary, omitting it. CONSTITUTION:A floating point register FRG is generally specified by an operand exponential field in a command code. An output from the register FRG is inputted from X and Y buses and the arithmetic result of a floating point arithmetic unit(FAU) for computing a floating point is stored in a temporary register(TRG). A post processing judging circuit EXD judges whether post processing is necessary or not while observing the arithmetic result. For instance, data are read out from the register FRG on an operation execution stage and a result computed by the FAU is stored in the register TRG on the succeeding post processing information detecting stage. Since whether post processing is necessary or not is judged by a post processing information judging circuit EXD on this stage, gates G1 to G3 can be switched and controlled by a data switch circuit SWC.
Patent JP-2000164826-A (JP)
Title: Capacitor structure and its manufacture
Inventor: FUJITA YASUSHI
IPC: H01L27/108
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent increase in leakage current and deterioration in a crystalline dielectric layer with time due to crackings and crystal defects of the dielectric layer. SOLUTION: Insulators 70 are arranged on lower electrodes 43, in such a way that at the boundaries between the electrodes 43 and insulators 70, the outer peripheries of the electrodes 43 are made to coincide with those of the insulators 70. The lower electrodes 43 are arranged on projecting sections 32a of a lower interlayer insulating layer 32. At the boundaries between the electrodes 43 and the projecting sections 32a, the outer peripheries of the electrodes 43 are made to coincide with those of the projecting sections 32a. The electrodes 43 are able to come into contact with a dielectric layer 44 with smooth sidewalls.
Patent JP-H10190002-A (JP)
Title: High voltage device with insulated gate pinchi-off structure
Inventor: KYO CHINEI
IPC: H01L29/78
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing current leakage in an field effect high voltage device of not less than 100V class whose source-drift region-drain using an SOI(silicon on insulator) structure is disposed horizontally. SOLUTION: Included are a vertical isolation trench 101 defining an active region on a substrate 301 having an SOI structure, a vertical isolation trench oxide film 48 formed inside the vertical isolation trench 101, a source 41 and a drift region 43 and a drain 52 formed horizontally in the active region, and a horizontal gate 44 formed on the upper side of the boundary part between the source 41 and the drift region 43. A plurality of vertical trench gate 45 are provided so that they are separated and formed to have a predetermined spacing, they are insulated from the substrate by an oxide film 46, and they are formed to have a predetermined area.
Patent JP-H09169824-A (JP)
Title: Adhesive resin powder
Inventor: SUZUKI TAKAYOSHI
IPC: C09J151/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive resin powder excellent in coating film smoothness and high-temp. stability by grafting a monomer having a specific group onto a specific ethylene (co)polymer with a specified graft ratio. SOLUTION: This resin powder is obtd. by grafting 10<-8> -10<-3> mol of a monomer having a carboxyl, an acid anhydride, an ester, hydroxyl, amino, or a silane group onto 1g of an ethylene (co)polymer which has a density of 0.86-0.97g/cm<3> , a melt flow rate(MFR) of 0.01-100g/min, a mol.wt. distribution (Mw/Nn) higher than 1.5 and lower than 4.5, a compsn. distribution parameter Cb of 2.0 or lower, a content of o-dichlorobenzene sols. (Xwt.%) satisfying the realtions that when d-0.008×logMFR>=0.93, then X<2.0, and when d-0.008×logNFR<0.93, then X<9.8×10×(0.9300-d+0.008×1ogMFR)+2.0, and a plurality of peaks in the elution temp.-elution amt. curve by the continuous- temp.-rise elution fractionation.
Patent JP-H08166010-A (JP)
Title: Clamp
Inventor: MATOBA TAKASHI
IPC: F16B45/00
Filed: 1994-12-13
Abstract: PURPOSE: To provide a clamp which can transfer architectural member at free posture regardless of the horizontal direction or the vertical direction. CONSTITUTION: A hold section 1 of an architectural member is formed into a U-shape by an upper horizontal piece 1b and a lower horizontal piece 1c which protrude from both upper and lower ends of a longitudinal piece 1a. Lock mechanism mounting plates 2 form a pair and are erected in parallel with the upper horizontal piece. A rising and falling arm 5 is pivotally attached to one end of the lock mechanism mounting plate 2 in such a way that it can turn freely. Furthermore, a lock piece 3 is attached at a center of the lock mechanism mounting plate 2 in such a manner that it can turn freely. One end of the lock piece 3 is an architectural member pressing section, and a hoisting ring 4 is attached to the other end thereof in such a manner that it can turn freely.  A lock spring 9 which connects the lock piece 3 with the rising and falling arm 5 elastically is stretched and provided between them.
Patent JP-H03194265-A (JP)
Title: Shift mechanism for automatic drive vehicle
Inventor: KITO SHOZO
IPC: F16H59/50
Filed: 1989-12-23
Abstract: PURPOSE:To prevent a specific shift operation at the time of starting and running by actuating a hold means in a condition before a start of running a vehicle to hold cam plates and impeding the operation from a pin-grooved neutral range. CONSTITUTION:In the case of a condition before a start of running a vehicle, in which despite during stopping thereof, for instance, an accelerator pedal is stepped in, an ignition switch is turned off and a door is opened, cam plates 30, 32 are held between a pin 72 and a pin 66 by protruding the stopper pin 72 from a circular hole of a detent plate 12 because a solenoid is not energized by a control means. Accordingly, a pin groove 18 is impeded, even when it is tried to be moved from a P or N range by controlling an operating button 21. On the other hand, a function of preventing misoperation, while the vehicle is in running, is also performed similarly by the control means. Thus, a specific shift operation at the time of starting and running can be prevented.
Patent JP-H02179967-A (JP)
Title: Signal recording device
Inventor: ISHIMOTO SHUNEI
IPC: G11B20/06
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the fluctuation of frequencies and to suppress the dispersion of a frequency modulation factor by A/D-converting a sound signal, frequency- modulating it with a digital signal, D/A-converting the signal, then recording it on a magnetic tape. CONSTITUTION:The device is provided with a first low pass filter (first LPF) 2 to select the signal component of the input signal, an A/D converter 3 to analog/digital (A/D)-convert the output of the first LPF 2, a second low pass filter (LPF) 4 to select the signal component of the output of the A/D converter, a frequency modulator 5 to frequency-modulate the output of the second LPF 4, a D/A converter 6 to digital/analog (D/A)-convert the output of the frequency modulator, a recording amplifier 7 to make the D/A converter output into an optimal recording current, and a recording head to record the output on a magnetic tape, and the sound signal is recorded on the magnetic tape. Thus the fluctuation of the frequencies of a carrier in the frequency modulator can be prevented, and the dispersion of the frequency modulation factor can be eliminated.
Patent JP-H03195443-A (JP)
Title: Reel for fishing
Inventor: KURIYAMA HIROAKI
IPC: A01K89/017
Filed: 1989-12-22
Abstract: PURPOSE:To obtain the subject reel having excellent measuring performance at a low-speed rotation of a spool by providing a means for changing the rotational speed, a means for detecting the phase of a rotor and a means for measuring the rotation. CONSTITUTION:A side case 1 of the objective reel contains a spool 3 driven by a DC motor 2 and a control case 6 containing switches, a micro-processor 17, etc. Gears 22a, 23a of a speed reducing means A and a Hall element 25 of a detection means B are attached in combination with a rotor 23 interlocked with the rotation of the spool 3. A signal is transmitted from the Hall element 25 to the micro-processor 17 of a measuring means C to measure the rotation of the spool.
Patent JP-H05162695-A (JP)
Title: Pilot assisting device
Inventor: SUZUKI MOTOHIRO
IPC: B64D45/08
Filed: 1991-12-17
Abstract: PURPOSE:To facilitate recovery from vertigo so as to improve safety by displaying a horizontal plane on an HUD display panel at the time of a pilot falling into vertigo. CONSTITUTION:An HUD control panel 4 is provided with a display mode change-over switch 5 for switching a normal display mode and an emergency display mode. When a pilot falls into vertigo, the display mode change-over switch 5 is operated to switch the normal display mode into the emergency display mode. With this change-over of the display mode, a digital computer 3 takes in information on the speed, altitude and attitude and the like of an airframe inputted through an A/D converter 1 to generate three-dimensional horizontal plane information, and outputs this information to a display processor 2 to display it on a CRT 6. The display image plane is reflected by a mirror 7, focused by a lens system 8 and projected to an HUD display panel 9. With the horizontal plane displayed on the display panel 9, the pilot can recognize the attitude of his own aircraft intuitively so as to recover from vertigo easily.
Patent JP-2000157248-A (JP)
Title: Pipe for smoking
Inventor: KITAMORI KEISUKE
IPC: A24F13/08
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent tar in the smoke of a tobacco from being accumulated in a pipe during smoking with the pipe. SOLUTION: This pipe for smoking is provided by arranging a connecting side end of a tobacco mounting part 2 connected with a sucking part 3 as freely demountable with a screw, a bent smoke passage part 11 of which one end is communicating with a tobacco mounting hole 5 and another end opens up to a sucking hole 6 side and a cartridge 4 having a tar-housing part 12 provide in the vicinity of the side end part of a sucking hole 18, and housing the tar attached to the smoke passage part 11 into the tar-housing part 12.
Patent JP-2000157317-A (JP)
Title: Handbag
Inventor: MATSUSHIRO MIKIO
IPC: A45C3/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a handbag whose opening can be freely opened/closed and which can be manufactured at a low cost. SOLUTION: This handbag has the bag main body 1 formed out of a sheet 1a made of paper or synthetic resin with a handle attached at the top. A closure tape 3 with an easily peelable adhesive 3b is attached to the upper edge of the opening to open/cloth the opening of the bag main body 1. And preferably, a nonadhesive part is formed at the top of the closure tape 3 to make a tab 3c.
Patent JP-2001155429-A (JP)
Title: Automatic equalizer circuit and reproducing device using it
Inventor: AMADA NOBUTAKA
IPC: H03H17/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic equalizer circuit preventing a tap coefficient from becoming diverged, or the convergence of the tap coefficient becoming slower and to provide a reproducing device using it. SOLUTION: By using the automatic equalizer circuit 8 provided with a transversal type filter of even (2×n) taps, an error operation circuit discriminating a digital information signal code from an equalized signal and operating a value according to an amplitude error based on it and a tap coefficient renewal circuit updating the tap coefficient from the output signal of the error operation circuit and respective output signals of respective taps, a regenerated signal is equalized directly to a PR (1, 0, -1) signal, etc., to be supplied to a decoding circuit.
Patent JP-H06179278-A (JP)
Title: Ribbon identifying device of thermal transfer color printer
Inventor: TERANISHI YUKIHIDE
IPC: B41J17/32
Filed: 1992-12-15
Abstract: PURPOSE:To provide the title ribbon identifying device unnecessary for preparing separate ribbon cassettes for three colors, four colors and a monochromatic color. CONSTITUTION:The ribbon identifying on device of a thermal transfer color printer is equipped with a spool 4 having a plurality of the flanges individually combined at every kinds of ink ribbons and attached to a supply core and a flange free spool 5. Further, a plurality of right and left sensors 8, 9 detecting the presence of the individual flanges 6 attached to a printer main body and a ribbon kind identifying circuit 10 for determining the kind of an ink ribbon on the basis of the output signals of the sensors 8, 9 are provided.
Patent JP-H01176268-A (JP)
Title: Production of high-temperature superconductor
Inventor: KAMINAMI SEIJI
IPC: C01G1/00
Filed: 1987-12-29
Abstract: PURPOSE:To obtain the title superconductor of enhanced critical temperature and critical current density, by calcination and annealing under an oxygen partial pressure higher than that in the natural atmosphere. CONSTITUTION:First, mixed powder comprising rare earth element oxide, alkaline earth metal oxide and CuO is calcined under an oxygen partial pressure higher than that in the natural atmosphere by 0.2-1.0atm. followed by grinding to prepare calcined powder. Secondly, this powder is spiked with an organic binder to perform press forming followed by calcination under an oxygen partial pressure higher than that in the natural atmosphere by 0.2-1.0atm. Finally, the resultant product is annealed in the same oxygen atmosphere as that for the above-mentioned calcination, thus obtaining the Re-M-Cu-O-based oxide (Re is rare earth element; M is alkaline earth metal) high-temperature superconductor.
Patent JP-H08169348-A (JP)
Title: Full opening lock mechanism and push bar lock mechanism for stroller
Inventor: INOUE KEIJI
IPC: B62B7/08
Filed: 1994-12-16
Abstract: PURPOSE: To improve operability by providing a folding regulation means which contacts with the contact part of a second slide member from the side parts so as to regulate movement in the folding direction of a frame, at changeover of a push bar in a full opening lock mechanism. CONSTITUTION: At changeover of a push bar 10, when an operator lifts a body guard 6 by mistake without rotationally moving the push bar 10 in the longitudinal direction, the engaging projection part 44 of a slide lock member 42 will move in the folding direction together with a rear frame 40. At this time, because the engaging projection part 44 is contacted with the stopper 11c of a bracket 11, the engaging projection part 44 interferes with the stopper part 11c, so as to regulate movement of the engaging projection part 44 in the right direction. As a result of this, a baby carriage 1 is not folded, and it is locked in the full opening condition.
Patent JP-H08170303-A (JP)
Title: Lining plate and lining-plate installation structure for road
Inventor: SASAKI TAKAHARU
IPC: E02D35/00
Filed: 1994-12-16
Abstract: PURPOSE: To allow the easy entrance of an operator, etc., into a pit for construction at an arbitrary time, and to scale down the traffic regulation range of a road during a time when the operator enters into the pit for construction and works. CONSTITUTION: A lining plate 1 is composed of a lining plate body with a through-hole, a cover body 3 covering the through-hole in a freely opening- closing manner, and a cover-body fixing means 4 capable of fixing the cover body 3 onto the lining plate body. An operator can enter into a pit for construction from the through-hole by opening the cover body 3. In lining-plate installation structure for a road, a plurality of lining plates formed in rectangular parallelopipeds having no through-hole are juxtaposed on the upper side of the pit for construction while the lining plates 1 with the through-holes are disposed on road one side of the road.
Patent JP-H11167945-A (JP)
Title: Electrical connector and its manufacture
Inventor: IWAMA SUSUMU
IPC: H01R11/01
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide stable electrical connection by weak pressing force. SOLUTION: An electrical connector 1 is formed by arranging a plurality of conductive fine wires 4 in an insulating elastomer 3 at equal pitches in the thickness direction so that the tip is exposed from the surface of the elastomer, and a hole 5 passing through in the thickness direction is formed between the conductive fine wires 4. Preferably, the conductive fine wires 4 are aslant arranged in the insulating elastomer 3, and the hole 5 passing through in the thickness direction is formed at a slanting angle which is identical to that of the conductive fine wires 4.
Patent JP-H01175683-A (JP)
Title: Picture display device
Inventor: NISHIMURA KENJI
IPC: G06T15/80
Filed: 1987-12-29
Abstract: PURPOSE:To synthesize plural objects at a high speed and to form complicated object data by synthesizing the plural objects with the use of cubic element data indicating the probability of the existence of the object for each area fractionating a space and obtaining an indication luminance from the inclination of a surface. CONSTITUTION:A cubic element data memory part 11 accumulates cubic element data indicating the probability of the existence of an object for each small cube fractionating a space. A cubic element data arithmetic part 12 newly forms the cubic data with the use of plural cubic element data and accumulates in the cubic element data memory part 11. A luminance arithmetic part 13 calculates the inclination of an object surface from the cubic element data and obtains the indication luminance from the inclination. Thus, the synthesizing of plural objects which formerly is very complicated can be simplified as calculating the probability of the existence of the object synthesized in each area fractionating a space and a calculation time can be considerably shortened.
Patent JP-H04201435-A (JP)
Title: Preparation of molded item made of polyimide resin
Inventor: AWAZU NAOAKI
IPC: B29C67/04
Filed: 1990-11-30
Abstract: PURPOSE:To remove occurrence of defects such as cracks, neckings and strain in a molded item even when high pressure is applied by performing compression molding of a polyimide resin compd. under a vibration applied by means of a vibration-applying apparatus when a polyimide resin compd. consisting of a polyimide resin or a polyimide resin and a filler is compression-molded in a mold and then, it is calcined to prepare the molded item. CONSTITUTION:As a polyimide resin, a resin having a polyimide structure of formula is mainly used. As a filler, a fibrous material such as glass fiber, carbon fiber, asbestos and inorg. whiskers, talc, silica, alumina, kaolin, wollastonite, glass bead, ceramic powder, carbon powder, graphite, molybdenum disulfide, calcium carbonate etc., can be cited. The amt. of loading is pref. 10-60wt.% to the sum of the polyimide resin and the filler. As a method for applying vibration during compression molding, a vibration molding machine, such as a multi-purpose vibration molding press is pref. used and the number of vibration is pref. 3kHz.
Patent JP-H04204158-A (JP)
Title: Observing method for corrugated board and bonded part of corrugated board
Inventor: KAWASETSU NOZOMI
IPC: G01N21/00
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to observe the paper-layer structure and the bonded part of corrugated board in detail by wrapping a sample with a freeze wrapping agent whose main component is cellulose, cooling the sample to a specified temperature or lower, and freezing and solidifying the sample. CONSTITUTION:A corrugated board sample for cutting having the length of about 12mm is fixed in a cylindrical container made of aluminum foil. A freeze wrapping agent whose main component is cellulose is made to flow around the sample. Then, the container is arranged into a refrigerating chamber which is cooled at -20 deg.C or lower, and the sample is frozen and solidified. After the freezing and the solidification, the aluminum foil container around the sample is removed. The sample is fixed to the sample holder of a frozen microtome which is cooled to -20 deg.C or lower beforehand in the refrigerating chamber. Then, the cut pieces of the corrugated board having the thickness of 3-7mum are sampled by using a steel knife having the broad width of the blade. The cross section of the sampled thin piece is submerged into iodine liquid for 3-5 minutes for coloring only the paste part of the bonded part of the corrugated board. Thereafter, the cross section is washed with water and colored. After the coloring, the piece is further observed with a differentiation-interference microscope. Thus, the more definite image can be obtained.
Patent JP-H08169060-A (JP)
Title: Manufacture of reinforced plastic lining double shell tank
Inventor: DOI KOJI
IPC: B32B15/08
Filed: 1994-12-19
Abstract: PURPOSE: To conduct manufacture by a simple operation by forming a polyvinyl alcohol film on the outer surface of a steel tank when a reinforced plastic lining double shell tank provided with a gap between the tank and the layer is manufactured, and then forming the layer. CONSTITUTION: A reinforcing plastic layer 3 is provided while forming a gap 2 at the outside of a steel tank 1 as a tank body 4. A detecting tube 5 communicating with the gap is inserted from the upper part of the body 4 to the bottom, and a sensor 6 for detecting leakage water from the tank 1, sewage water flowing via the layer 3 is disposed at the bottom of the tube 5. In the case of manufacturing such a tank, the outer surface of the tank 1 is coated with polyvinyl alcohol solution, dried to form a polyvinyl alcohol film, and then the plastic layer 3 is formed. Thus, the gap is easily provided between the outer surface of the tank 1 and the layer 3.
Patent JP-H02179375-A (JP)
Title: Laser beam machining method
Inventor: IEHISA NOBUAKI
IPC: B23K26/046
Filed: 1988-12-28
Abstract: PURPOSE:To continue machining without bringing a nozzle into contact with a work even if the work is partly cut off by executing gap control to clamp the position of the nozzle from just before the end point of a machining passage up to the end point during the execution of an NC command. CONSTITUTION:The work 46 is irradiated with laser light for machining from a nozzle 45 by which the cutting of the work is executed. The gap between the tip of the nozzle and the work is measured by a distance detector 43 and is fed back to a processor 11 while the NC command is executed. The processor 11 interrupts this profiling control just before the end point of the machining passage. The position of the nozzle 45 is thereafter clamped in the position at the point of the time when the control is interrupted. The cutting is executed up to the end point. The casual fluctuation in the position of the nozzle 45 is obviated even if the burring or cutting off of a cut off part 52 is executed. The continuation of the machining is possible in this way and the machining efficiency is improved.