baber/WOPTO huggingface dataset:
Patent JP-H0260481-A (JP)
Title: Controller for motor
Inventor: KUMEGAWA YUKIO
IPC: H02P29/00
Filed: 1988-08-23
Abstract: PURPOSE:To control a motor stable by correcting the gains of a speed control system according to a position sensing signal while correcting a current reference value by correction torque obtained on the basis of the position sensing signal and a speed reference value. CONSTITUTION:A speed control section 3 outputs a current reference CR according to the deviation of a speed reference SR and a speed detecting signal SF. A gain corrector 16 corrects the gains of the speed control section 3 according to the rotation-angle signal omega of a motor 6. On the other hand, a torque- reference computing element 12 arithmetically operates a torque correction reference tau on the basis of the rotation-angle signal omega. An adjustable-speed torque computing element 13 arithmetically operates adjustable speed torque on the basis of the rotation-angle signal omega and adjustable speed. A correction torque setter 14 arithmetically operates a correction torque current reference Ctau on the basis of the torque correction reference tau and adjustable speed torque, and adds it to the current reference CR.
Patent JP-2000043848-A (JP)
Title: Paper box
Inventor: KOINUMA NAOHISA
IPC: B65D5/24
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper box with double end walls, which can easily be disassembled. SOLUTION: This paper box is so designed that each outside sheet 2 is connected to each outer end sheet 5 with the aid of pinchingly holding pieces 9, each having a corner fold-line 8 extending at an angle of 45 degrees from each corner of a base sheet 1, that a folding piece 10 is provided at both ends of each inside sheet 3, and that side walls and end walls are kept in a standing state by inserting both the pinchingly holding piece 9 folded into two along the corner fold-line 8 and the folding piece 10 between each outer end sheet 5 and each inner end sheet 6.  In this paper box, perforations 11 are formed as a flexing means, at a portion between the corner fold-line 8 of each pinchingly holding piece 9 and each outer end sheet 5, and both edges of each pinchingly holding piece 9 and each folding piece 10 are formed into an arcuate shape with the corner of the base sheet 1 as a center. When the side wall is intended to pull down outside, the pinchingly holding piece 9 comes off the portion between the outer end sheet 5 and the inner end sheet 6 through the perforations 11 from the vicinity of the corner fold-line 8 while deflecting continuously to the side of the outer end sheet 5.
Patent JP-H0864422-A (JP)
Title: Inductor device
Inventor: DEIBUITSUDO JIYON PEDAA
IPC: H01F17/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization/performance improvement by composing an inductor device of flat electric insulating substrate, spiral metal covering structure formed on the 1st main side of substrate, so as to form a dielectric element and plural solder bumps provided on one front face of substrate for electrically connecting the dielectric element to the conductor on a module or an assembly. SOLUTION: The dielectric of polycrystal or monocrystal alumina or dissolved quartz forms a flat and spiral (rectangular, circular or polygonal) copper metal covering layer 1 on the lower surface of a chip 2 composed of a high resistant semiconductor such as silicon or ferrite. Then, a solder bump donnector 3 is provided at an inductor terminal installed on the base of this chip 2, so that a flip chip solder bond assembly can be bonded to the solder bump or the other soldering structure on an MCM, direct one-chip attachment or surface mount substrate 4. Thus, the miniaturized and performance improved inductor device can be provided at low cost.
Patent JP-H0259638-A (JP)
Title: Compensating method for input of vibration tester
Inventor: UCHIDA MITSUYA
IPC: G01M7/02
Filed: 1988-08-25
Abstract: PURPOSE:To instantaneously compensate an input by resolving an output waveform of the vibration outputted from a vibration tester into single frequency components, comparing with the single frequency components of an objective waveform respectively and inputting to the vibration tester after correcting and combining. CONSTITUTION:Plural single frequency components 6 obtained by resolving the objective wave 5 and the single frequency components 12 which are obtained through filters 11 from the output wave 10 of a vibration applying table 2 detected by a detector 4, are compared by comparator 7 on their phases and the amplitudes, and the corrected signals are sent to signal generators 8. The single frequency components of the corrected waveforms are outputted to a waveform combining device 9 by the signal generators 8, and by the waveform combining device 9, an input wave 13 is formed in the manner of combining the single frequency components, and inputted to an exciting device 1.
Patent JP-2000037472-A (JP)
Title: Fire-extinguishing facility
Inventor: HIRAI SHIRO
IPC: A62C35/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To improve workability regarding the assembly of a fire-extinguishing facility installed in a parking space or the like and to achieve miniaturization and cost reduction of a housing box by installing a fire extinguisher filling container outside the housing box. SOLUTION: The fire-extinguishing facility comprises a fire-extinguisher filling container 5, gas containers 61, 62 filled with pressurized gas, a fire- extinguisher releasing hose 7 having a releasing nozzle connected thereto, and a housing box 1 having a closing door 14 in an opening on its front surface and housing the hose 7 therein. The gas containers 61, 62 and the hose 7 are housed in the housing box 1 and the fire-extinguisher container 5 is placed outside the housing box 1. The housing box 1 and the fire-extinguisher container 5 are fixed together.
Patent JP-2001041489-A (JP)
Title: Air-conditioner
Inventor: KOREEDA KENJI
IPC: F24F13/20
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To perform suction of indoor air from a front, to eliminate variation of a design during operation and during a stop, and to be constituted at a low cost. SOLUTION: This air-conditioner comprises a front panel body 22 mounted on the front side of an indoor machine casing body 2 and positioned on the front side of at least a heat-exchanger, and having a front opening part 28, and a shield panel 23 situated in a manner to be approximately superposed, as seen from a front, with the front opening part 28 and has a front suction port 29 between the front panel body 22 and the shield panel. Indoor air is sucked through a gap 29 between the front panel body 22 and the shield panel 23 and introduced to the heat-exchanger side.
Patent JP-H0958329-A (JP)
Title: Truck for gathering and interconnecting pipes
Inventor: ARANAMI TAKAHIRO
IPC: F22B37/24
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To easily gather pipes and rapidly connect the pipes to a hanging rod mounted on a big beam. SOLUTION: A vertically movable lift frame 26 is disposed on a truck body 21 capable of traveling. The lift frame 26 is provided on the upper surface with a pipe gathering recessed support part 28 to support a pipe gathering means 6 having a stub pipe attached thereto, while a holding arm 29 opened and closed to hold the pipe gathering means 6 mounted on the pipe gathering support part 28 is pivotably connected to an upper part horizontal member 26b of the lift frame 26.
Patent JP-2000103253-A (JP)
Title: Shift position display device
Inventor: KANAZAWA ITARU
IPC: F02D29/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the quick acceleration of a vehicle by determining the reference relationship of a value representing a shift position and a binary code in a coding means and a decoding means so that a value displayed in error on a meter indicator is below a value representing the actual shift position in a case when a signal wire is disconnected. SOLUTION: The reference relationship of a value representing a shift position and a binary code is predetermined in an A/T control unit 3 so that a value displayed in rror on a meter indicator 7 is below a value representing the actual shift position when a signal wire 4 is disconnected. A decimal value of the lever position is coded to be converted into D1, D2, D3 as the binary codes of three bits, and transmitted to a meter unit 5 mounted on an instrument panel 25 through the signal wire 4. The meter indicator 7 comprises LEDs of nine segments for lightning on/off each LED corresponding to the signal wire transmitted from the meter unit 5 to display the gear number in the manual mode by decimal.
Patent JP-H1048246-A (JP)
Title: Semiconductor acceleration sensor
Inventor: MOCHIZUKI YASUHIRO
IPC: B81B3/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a small high sensitivity sensor by forming a cantilever or a bridge, as a mass for movable electrode, of a metal silicide layer having high density. SOLUTION: A silicon oxide is deposited on the major surface of a semiconductor substrate 11 and an opening is made in a specified region. A silicon single crystal epitaxial layer is then grown selectively at the opening and an amorphous silicon layer is grown on the entire surface. Tantalum is then deposited on the amorphous silicon layer and patterned into a specified shape and then a fixed electrode 12 and a cantilever movable electrode 13 having one fixed to the semiconductor substrate 11 are formed before being annealed to form a high density tantalum silicide layer. Subsequently, underlying silicon oxide is removed by etching so that the movable electrode 13 of silicide layer can be displaced. Finally, the fixed electrode 12 and the movable electrode 13 are connected to form a capacitor bridge.  Since the movable electrode 13 is formed of a high density metal silicide layer, output voltage from the bridge can be increased.
Patent JP-S6366263-A (JP)
Title: Metal complex salt compound and toner for electrophotography
Inventor: NIIMURA ISAO
IPC: C09B45/14
Filed: 1986-09-08
Abstract: NEW MATERIAL:The compound of formula I [R1 and R2 are H, 2-18C alkyl, alkenyl, sulfonamido, sulfonic acid residue, carboxy ester residue, 1-18C alkoxy, acetylamino, benzoylamino, nitro or halogen; n and n' are 1-4; X1 and X2 are (substituted) 1-18C alkyl, allyl, 3-12C cycloalkyl or phenyl substituted with 3-8C alkyl; M is Cr, Co or Fe; A<+> is H<+>, K<+>, NH4<+>, aliphatic ammonium ion or heterocyclic ammonium ion]. EXAMPLE:The compound of formula II. USE:Toner for electrophotography. PREPARATION:The diazo compound of formula III or IV is coupled with the coupling component of formula V or VI and the obtained monoazo compound is treated with a Cr, Co or Fe-metal imparting agent in water or in an organic solvent by a conventional method.
Patent JP-S6188681-A (JP)
Title: Inter-frame coding system of color television signal
Inventor: FUKINUKI NORIHIKO
IPC: H04N19/50
Filed: 1984-10-08
Abstract: PURPOSE:To improve the picture quality by inverting the polarity of chrominance signal in a signal passing through a frame memory provided to a local decoder of a coder and a decoder to exclude deterioration in signal attended with separation and inversion. CONSTITUTION:An input signal (x) is inputted to a difference circuit 9, from which a difference with a forecast signal, i.e., a forecast error signal is outputted. The output is quantized by a quantizing circuit Q12, the result is transmitted and given to a representative value circuit 13, where the signal is added with the forecast signal, the added value 14 is stored in a frame memory 15 via a color inverting circuit 7, fed to a forecast circuit P16 together with the output to generate the forecast value. In providing the color inverting circuit 7 in this way, the signal of the frame memory 15 is made in phase with the signal to be decoded and for example, the forecast error is O for a flat still picture.
Patent JP-H0955929-A (JP)
Title: Picture recording and reproducing device
Inventor: UMEDA SEIJI
IPC: H04N7/18
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To try again the judgment of surface defect based on the peculiar criterion of an operator observing picture data used for judging a surface defect and fault data to re-judge the surface fault based on peculiar judgment reference by recording the picture data together with the fault data. SOLUTION: A detector 31 detects the surface defect of a band steel from the light reflected on the surface of the band steel by the irradiation of light beam and outputs a surface defect detection signal to a computer 32 and an A/D converter 33. The criterion for judging the type and the degree of the surface defect based on feature value such as detected length, width and area is set. The computer 32 displays defect data on a monitor 35 and inputs it to a computer 36. A picture memory 34 is connected to the A/D converter 33, and stores the surface defect detection signal converted into a digital signal by the A/D converter 33 as picture data. In the computer 36, picture data selected from a menu by the operator and corresponding to defect data is read from an external storage device 37 and is displayed on the monitor 38.
Patent JP-H1198090-A (JP)
Title: Sound encoding/decoding device
Inventor: TANAKA KIYOKO
IPC: G10L19/22
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a sound encoding device which reduces a sense of incompatibility of the background noise that is produced at the time of silence. SOLUTION: In this sound encoding device, a vocal sound and silence discriminating part 1 discriminates an input sound signal into a vocal sound and silence and outputs an identification control signal which corresponds to the vocal sound and silence, an LPC(linear predictive coding) analyzing part 2 calculates an LPC parameter to the input sound signal that is inputted at the time of a vocal sound by the identification control signal, an LPC accumulating part 3 temporarily accumulates an LPC parameter at the time of a vocal sound just before a vocal sound is switched to silence, an LPF 5 generates background noise which makes a silent noise characteristic close to a vocal noise characteristic based on the LPC parameter and reduces a sense of incompatibility, a high efficiency coding processing part 5 performs coding processing based on an LSP(line spectrum pair) parameter and outputs a coded sound signal or a noise signal, and a switch controlling part 7 sends the signals as an output coded signal at the time of a vocal sound and silence.
Patent JP-H11346112-A (JP)
Title: On-glass antenna device for automobiles
Inventor: TERAJIMA FUMITAKA
IPC: H04B1/18
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To improve receiving sensitivity and device productivity by providing a window glass plate with 1st and 2nd antennas, making 1st and 2nd coils perform 1st and 2nd resonance respectively with a stray capacitance and connecting the 1st and 2nd antennas to a circuit including an inductance element. SOLUTION: An antenna device consists of a rear window glass plate 1, a defogger 3, an antenna conductor 6, a resonance circuit 7, a 1st coil 31, a 2nd coil 32, etc. An inductance circuit 21 has a function of making a 1st broadcast frequency band frequency pass and hinder or attenuate, 2nd broadcast frequency band frequency pass. When 1st broadcast frequency band is received, the conductor 6 and the defogger 3 are connected. When receiving 2nd broadcast frequency band, the conductor 6 and the defogger 3 are made to function as different antennas and the directivity of the conductor 6 can be independently used. The circuit 21 blocks and attenuates a 2nd broadcast frequency band receiving signal that is caused by exciting of the conductor 6 and leaks it to an automobile body ground.
Patent JP-H0256645-A (JP)
Title: Informing system for abnormality of system
Inventor: NAGAI MAKOTO
IPC: G06F15/00
Filed: 1988-08-23
Abstract: PURPOSE:To immediately decide whether abnormality is generated or not by looking at a system abnormality display area by constituting the title system so that an on-line work processing program informs abnormality to a system abnormality transfer part. CONSTITUTION:When abnormality to be informed to an operator is detected, an on-line work processing program 1 transfers its fact together with a detailed information to a system abnormality transfer part 2. The system abnormality transfer part 2 displays a fact that abnormality is generated in a system abnormality display area 31, and since a notice of a normal system is displayed in a normal notice display area 32, the display of the system abnormality display area 31 is displayed as it is. The operator knows the generation of abnormality by looking at the system abnormality display area 31, and gives an instruction to the system abnormality transfer part 2 to fetch the detailed information of the abnormality of the system from a system console input part 33. In such a way, abnormality of the system can be decided immediately.
Patent JP-H0532305-A (JP)
Title: Goods storing device
Inventor: SHIAKU TAMOTSU
IPC: B65G1/14
Filed: 1991-07-26
Abstract: PURPOSE:To store many disc shape goods efficiently by arranging a rack device which has many tray storing shelves including a forklift passing clearance and a stacker crane arranged movably to the right/ left and the like. CONSTITUTION:When a tray is supplied on the stand of a carry in/out station staying on the side of a rack device 1 on the rear side, a running stand 25 runs so as to stop to the position on which the center in the right/left direction of a slide fork 28 staying on its left side is made to match the center in the right/left direction of the stand. At the same time, an elevator 27 elevates so as to position the upper end of a positioning projection 30 on a tray placing part 29 downward the lower surface of the tray. Thereafter, the slide fork 28 on its left side is projected downward the tray so as to position the tray placing part 29 right under a fork passing clearance. Thereafter, the tray placing part 29 holds up the tray from the stand in response to the raise of the elevator 27. Meantime, the positioning projection 30 is inserted into a positioning recessed part.
Patent JP-H0660320-A (JP)
Title: Magnetic head
Inventor: BABA ITSUO
IPC: G11B5/23
Filed: 1992-08-06
Abstract: PURPOSE:To prevent the degradation of the overwrite characteristic by making a difference between saturation magnetic flux densities of metallic magnetic films farmed on faces facing a gap of a pair of cores. CONSTITUTION:A core chip 15 is inserted into a slit 6 and is fixed in the slit 6 so that its front gap face 15a is in the same plane as a face facing a medium. An I type core 16 of the core chip 15 and a C type core 17 where a winding groove is formed are made of an oxide magnetic material like ferrite, and a metallic magnetic film 19 whose saturation magnetic flux density is lower than that of a metallic magnetic film 18 and is higher than that of ferrite is formed on the face facing the gap of the core 17. Cores 16 and 17 are butted with a nonmagnetic material 20, which should be the magnetic gap, between them so that metallic magnetic films 18 and 19 face each other, and they are joined by glass 21. The magnetic film 18 which is earlier saturated is made of the material whose saturation magnetic flux density is higher than that of the magnetic film 19 in this manner to prevent the spread of the recording magnetic field and the degradation of the overwrite characteristic due to magnetic saturation of metallic magnetic films at the time of increasing the write current.
Patent JP-H09301957-A (JP)
Title: Pyrimidin-4-one derivative, its use, production intermediate therefor and production of the same production intermediate
Inventor: ENOMOTO MASAYUKI
IPC: A01N43/60
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To produce a new pyrimidin-4-one derivative, having excellent herbicidal effects, excellent in herbicidal selectivity among crops and weeds useful as a herbicide used for foliar treatment and soil treatment in a plowland. SOLUTION: This compound is represented by formula I  R<1> is H or a 1-3C alkyl; R<2> is a (halogen-substituted) 1-3C alkyl; R<3> is a (halogen-substituted) 1-6C alkyl, a 3-6C alkenyl, etc.; Q is a substituted phenyl such as a group represented by formula II (X is H or a halogen; Y is a halogen, nitro, etc.; B is X, nitro, cyano, etc.), a group represented by formula III [Z<1> is O, S, etc.: R<4> is R<1> ; R<5> is H, a 1-6C (halo)alkyl, etc.; (n) is 0 or 1] or a group represented by formula IV [Z<2> is O or S; R<6> is a 1-6C (halo)alkyl, formyl, etc.]}, e.g. 2- trifluoromethyl-5-(2',4'-difluorophenyl)-3H,4H-pyrimidin-4-one. The compound represented by formula I is obtained by reacting a compound represented by formula V with a compound represented by the formula R<3> -D (D is Cl, Br, I, etc.).
Patent JP-S57133101-A (JP)
Title: Polymeric antitumor and manufacture
Inventor: MAABIN ROOREN OFUTEDAARU
IPC: C08F8/48
Filed: 1981-12-28
Abstract: An improved pharmaceutically active derivative of a copolymer of olefin monomer and  alpha , beta -unsaturated polycarboxylic anhydride is prepared by reacting the copolymer with aqueous ammonia, spray drying the resulting aqueous solution of half-amide, half-ammonium salt and thermally imidating the resulting substantially dry, solid particulate product by simultaneous treatment with elevated temperature and removal of water until 5-40% of the derivative half-amide, half-ammonium salt groups are converted to imide groups.
Patent JP-S6454310-A (JP)
Title: Rotation detector
Inventor: SHIROSHITA KENJI
IPC: G01D5/245
Filed: 1987-08-26
Abstract: PURPOSE:To discriminate an optional rotational position from outside by providing a counter for counting a rotational position signal, a coincidence detection part for inputting the output signal of the counter, and a display position presetting means for setting a preset value. CONSTITUTION:This detectors is provided with the counter 18 for counting the rotational position signal from a rotational position sensor 21, the coincidence detection part 19 for inputting the output signal 18a of the counter 18, and the display position presetting means 20 for presetting a set value corresponding to an optional rotational position signal. Further, a rotator 1a consists of a rotary slit disk having many rotary slits and a sensor 21 consists of a light emitting element 3 and a light receiving element 5. Then when the coincidence between the set value 20a of the presetting means 20 and the output signal 18a of the counter 18 is detected, a display means 11 displays that.
Patent JP-H0766809-A (JP)
Title: Automatic setting processing method for address information and network environmental information
Inventor: HORIE RYUICHI
IPC: H04L12/70
Filed: 1993-08-25
Abstract: PURPOSE:To make setting and 2nd setting of address information and network environmental information automatically and definitely without error and manual operation. CONSTITUTION:The method is provided with a setting device 4 managing definitely address information and network environmental information to use a TCP/IP network environment. Devices 1,2 requiring setting moved or subscribed newly send a message (C0NFIGreq) for information setting to the setting device 4 and the setting device 4 makes cross reference definitely between a host name and an IP address and informs the result to the devices 1,2 requiring setting being request sources.