baber/WOPTO huggingface dataset:
Patent JP-H1139188-A (JP)
Title: Microprocessor development supporting device
Inventor: KAMIYA MAMORU
IPC: G06F9/48
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To input an interruption to a CPU without connection to an external circuit, to practically execute an interruption processing program in real time and also to make an access to a peripheral circuit in the process of execution of the interruption processing program with no contradiction. SOLUTION: This development supporting device is provided with an event detector 2 which supervises the operation of a CPU 1; an interrupt integrating device 3 that selects one signal among interrupt request signals RIG from a peripheral circuit 8 so that the signal is simulated by an event signal EV; an access detector 13 which outputs a coincidence signal CA in response to a coincidence between an access from the CPU 1 to the circuit 8 and an access preliminary stored; an alternate memory 10 which stores various access data of the circuit 8 being an alternate object in a prescribed order; switches 9 and 11 which exclusively connect the circuit 8 and the memory 10 to an internal bus 7 in response to the signal CA; and an address counter 14 which updates the address value of the memory 10 in response to the signal CA.
Patent JP-H1135172-A (JP)
Title: Sheet feeder and image forming device
Inventor: KUWATA TAKASHI
IPC: B65H3/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the application of excessive force to a sheet feeder and the like so as to prevent the device from overturning when the rotation of a wheel in a caster in the lower part of the sheet feeder is fixed completely. SOLUTION: In this device, a projection strap part 56 is formed in the vicinity of a fitting part for an axle 52 of a rotational frame 51 arranged in the lower part of a sheet feeder freely rotationally, and in a lever 54, which is supported in the axle 52 freely rotationally, a recess groove which can be fitted around the projection strap part 56 in the frame 51, is formed on one face, while the other face is used as a flange part 52a for the axle 52, so that a wheel can be freely rotated when the projection bar part 56 and the recess groove are fitted to each other.  When the projection strap part 56 and the recess groove are not fitted to each other, the side face of the wheel is pressed by means of the one face via the vicinity of the projection bar part 56 in the frame 51, so that the rotation of the wheel by torque of a predetermined value or less is prohibited, while the rotation of the wheel is allowed when the torque exceeds the predetermined value, so that the sheet feeder and the like can be prevented from overturning.
Patent JP-H0520737-A (JP)
Title: Tape traveling state detecting method for tape player
Inventor: ARIMURA NORITSUGU
IPC: G11B15/02
Filed: 1991-07-09
Abstract: PURPOSE:To immediately and surely detect a tape residual amt. and a tape traveling state, CONSTITUTION:Rotaion periods T1 and T2 are detected by detecting rotations of reel bases on the supply side and the take-up side respectively. For example, both rotation periods are detected, and their ratio alpha=(T2/T1) is obtained. When the diameter of a reel hub is denoted as (a), while the overall length of the tape as L and the thickness of the tape as sigma, the tape residual amt. L1 on the supply side can be calculated from these values and the above beta. Since this calculation is not related to the tape speed V, the tape residual amt. can be calculated by the same calculation at whatever double the speed value of the tape is required. Moreover, the tape residual amt. can immediately be calculated when a cassette pack is loaded and the tape is traveled by its fixed amt.
Patent JP-S6439905-A (JP)
Title: Lawn density detector for lawn mowing work vehicle
Inventor: NAGAHAMA KAZUO
IPC: A01B69/00
Filed: 1987-08-05
Abstract: PURPOSE:To facilitate accurate detection of the growth density of lawn, by storing a prescribed number of the signals informing the state of light-receptor in a memory means every time when a running distance of a vehicle reaches a prescribed level and judging the lawn in dense state when the light-receptor is frequently out of light-receiving state. CONSTITUTION:The objective detector is provided with a light-emitting part to project signal light along the lateral direction of the vehicle and a light- receiving part to receive the light signal projected from the light-emitting part. A memory means 103 stores a prescribed number of the states of the light- receptor, i.e. the detection states of the optical sensors S1, S2 every time when the running distance of the vehicle reaches a prescribed level. When the number of the states of the optical sensors S1, S2 shielded from light with the lawn is large, the growth density of lawn is judged to be dense by the judging means 104 according to the information transmitted from the memory means 103. The detection is performed according to the program stored in a controller H.
Patent JP-H1042392-A (JP)
Title: Speaker
Inventor: SAWA SHINSAKU
IPC: H04R9/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a speaker of high resistance to input which can make acoustic reproduction without generating an abnormal sound by restraining rolling phenomena of a diaphragm owing to high resistance to input and also by restraining jumping phenomena of a tinsel cord about a speaker which is used for various electroacoustic transducers. SOLUTION: A speaker which restrains rolling phenomena of a diaphragm 18 and a voice coil 14 because the coil 14 is supported by a damper 17 and a cylindrical cushion 21 and even if vertical vibrations of the coil 14 are increased and the amplitudes of the diaphragm 18 are increased, the cushion 21 becomes a supporting point, extends and contracts, also restrains jumping phenomena because a tinsel cord 15 is inserted through the cushion 21 and connected, the cushion itself supports the cord 15, prevents an abnormal sound from generating, also is easily manufactured by making a damper structure a single structure and reducing the number of parts and has high resistance to input is offered.
Patent JP-H0358847-A (JP)
Title: Image forming device using electrorecording material
Inventor: KIKUCHI SHOJI
IPC: B41F35/06
Filed: 1989-07-27
Abstract: PURPOSE:To enable the title image forming device to be cleaned without giving physical damage due to friction or the like to an image receiving material by a method wherein electrification is applied between the image receiving material of a blanket or the like and a component pinching a material to be recorded. CONSTITUTION:In order to clean ink on a blanket cylinder after end of recording, DC about 30V per about 80mm of a cleaning width is electrified from a power source BT2 employing an impression cylinder I as a positive electrode and the blanket cylinder B as a negative electrode, and residual ink is transferred to the impression cylinder I. Thereafter, in order to remove further the ink transferred onto the impression cylinder, the impression cylinder I is cleaned by utilizing electrification between the ink and the impression cylinder I by using a continuous band like cleaning web CW of paper, cloth, etc. or by an ordinary method. In the case where cleaning is performed by utilizing electrification, the impression cylinder is employed as a cathode and a conductive cleaning web CW side is employed as an anode. DC about 30V per about 80mm in electrification cleaning width is electrified from a power source BT3. The cleaning web is wound up and after use, is discarded together with the wiped off ink.
Patent JP-H0750233-A (JP)
Title: Semiconductor chip
Inventor: NAKATANI TAKASHI
IPC: H01L21/02
Filed: 1993-08-06
Abstract: PURPOSE:To enable the title semiconductor chip to be identified with one another using a simple means by a method wherein a specific area of the chip is provided with plural fuses representing the identification data on the chip proper according to the existing assembly of cut-off fuse. CONSTITUTION:A fuse circuit 12 is provided with plural fuses comprising polycrystalline Si. The signal terminal of a reading-out circuit 10 is impressed with a normal potential of 0V-5V to activate a circuit formed on a chip by a chip enabling signal E. At this time, 'output command' is inputted in a decoder 3 as an output inhibiting command of a memory cell 14 while 'inhibiting command' is inputted in a decoder 1 as an output command of a fuse circuit 12. The output of the data stored in the memory cell 14 by these commands is in inhibited state so that the logic only corresponding to the existing assembly of cut-off fuse may be outputted to an output terminal. Through these procedures, the chip number can be identified thereby enabling plural fuses to be identified with one another.
Patent JP-2000027468-A (JP)
Title: Bathroom unit
Inventor: SAITO HIROYUKI
IPC: E04H1/12
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub unit having no fear of worsening of watertightness as it is not shaken by horizontal load. SOLUTION: This bathroom unit 10 comprises a bathtub 5, a bathtub mounting member 1 with an opening formed therein to mount the bathtub 5 therein, a washing space floor 6 installed adjacent to one side of the bathtub mounting member 1, a plurality of wall panels 7 placed upright on the peripheral edges of the bathtub mounting member 1 and the washing space floor 6, and ceiling panels covering an upper opening formed by the wall panels 7. The bathtub mounting member 1 is provided with a fitting recess part in which a flange piece 52 hanging from the peripheral edge of the stile part 51 of the bathtub 5 is tightly fitted, and the flange piece 52 is tightly fitted into the fitting recess part.
Patent JP-S6175848-A (JP)
Inventor: ITO YUSUKE
IPC: D03D51/30
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5987334-A (JP)
Title: Simulator for fluid flow in flow field accompanying combustion and reaction
Inventor: HASEGAWA TOSHIAKI
IPC: G01F3/00
Filed: 1982-11-10
Abstract: PURPOSE:To simulate an approximately actual flow of a fluid accompanying combustion or reaction, by forming a model current with bubbles in a water current, which passes through an orifice, and measuring a scattered light optically while monitoring it with a TV camera. CONSTITUTION:A part of pressure water is supplied to an orifice 9 provided with perforations of <=3mm. diameter of a fuid supply unit 2 and becomes a water current which includes minute and homogeneous bubbles because of the deairing phenomenon accompanied with local pressure reduction. A water current which does not pass through the orifice is supplied into a water tank 1 from a part 10 around a nozzle 7 simultaneously with jetting said water current passing through the orifice from the nozzle 7 of the water tank 1, then a fluid flow model 1 is formed, which approximates a flow in the actual flow place accompanying combustion or reaction and includes a large quantity of bubbles 4, in the water tank 1. While monitoring the scattered light passing through a slit light source element with the TV camera, the change of the scattered light is measured by two sets of photosensors near a cathode-ray tube, and a required forcast is performed on a basis of the comparing operation between one measured value and a reference value based on the measured value near the nozzle.
Patent JP-S6258993-A (JP)
Title: Production of rauwalfia alkaloid by tissue culture of cell
Inventor: FUJIMOTO KENJI
IPC: C12N5/00
Filed: 1985-09-06
Abstract: PURPOSE:To increase production of Rauwalfia alkaloid, by cultivating a culture cell of a plant of the genus Rauwalfia under irradiation of green fluorescent lighting or yellow fluorescent lighting. CONSTITUTION:A culture cell of a plant of the genus Rauwalfia is cultivated under irradiation of green fluorescent lighting for preferably 16-28 days or of yellow fluorescent lighting for preferably 20-28 days. An accumulated amount of Rauwalfia alkaloid is increased and production of Rauwalfia alkaloid is enlarged.
Patent JP-H1139288-A (JP)
Title: Fluid vector data using discrete wavelet transformation
Inventor: SAITOU CHIYOUKO
IPC: G01W1/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluid vector data compressing method by which measured fluid vector data can be compressed easily and efficiently and noise data contained in the fluid vector data can be reduced effectively and in which new discrete wavelet transformation is used. SOLUTION: A wavelet spectra are calculated by dividing fluid vector data into directional components and performing discrete wavelet transformation on each directional component. Then the compressed wavelet spectrum of each directional component is generated by making zero the spectra other than the spectra near a mother wavelet in each obtained directional component and the compressed vector data of each direction component are obtained by performing reverse discrete wavelet transformation on each compressed wavelet spectrum. Finally, compressed fluid vector data in which the above-mentioned fluid data are compressed are obtained by adding the compressed vector data of each directional component to another.
Patent JP-S6442368-A (JP)
Title: Production of ceramic sintered body
Inventor: SUGA TOSHIAKI
IPC: C04B35/81
Filed: 1987-08-07
Abstract: PURPOSE:To obtain the titled sintered body having superior bending strength by kneading ceramic powder of a specified average particle size with whiskers of a specified average length, a specified amt. of water and a binder by means of a roll mill, molding the kneaded material and sintering it under ordinary pressure. CONSTITUTION:Ceramic powder of 0.3-4mum average particle size such as Al2O3 powder, whiskers of 1-7mum average length such as SiC whiskers, a binder such as methylcellulose and <=40wt.% water basing on the total amt. of the solids are fed to a roll mill and kneaded under shear. The kneaded material is molded and sintered under ordinary pressure to obtain a ceramic sintered body. This sintered body has a much higher Weibull modulus than a sintered body obtd. by the conventional method and can be applied to a wider range of use.
Patent JP-S5897894-A (JP)
Inventor: HASHIMOTO TAKAO
IPC: B23K1/00
Filed: 1981-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0482297-A (JP)
Title: Wiring board for distributed constant circuit
Inventor: YANO SHINSUKE
IPC: H05K1/09
Filed: 1990-07-25
Abstract: PURPOSE:To make it possible to build conductors, such as a resonance circuit having superior characteristics, a capacitor an inductance and the like, in the interior of a ceramic substrate by a method wherein a metal having a small continuity resistance is used as a conductor and the ceramic substrate, which is constituted of a ceramic material having the temperature coefficient, which is within a prescribed range, of the resonance frequency of the resonance circuit, is used. CONSTITUTION:In a wiring board for distributed constant circuit use, which is formed by making at least one of conductor patterns, such as a resonance circuit, an impedance, a capacitor, a transfer line and the like, build in the interior of a ceramic substrate 2, said conductor pattern is constituted of an Ag, Au or Cu conductor having a resistance value of 10mOMEGA/square or lower and is formed by a simultaneous integral firing with the substrate 2. At the same time, the substrate 2 is constituted of a ceramic material having the temperature coefficient, which is within a range of -30 to +100ppm/ deg.C, of the resonance frequency of the resonance circuit. TiO2 particles are dispersedly contained in the ceramic material in a ratio of 5% or more with a weight as a reference.
Patent JP-H0365095-A (JP)
Title: Manuscript scanning drive
Inventor: MACHINO HITOSHI
IPC: H02P8/14
Filed: 1989-07-31
Abstract: PURPOSE:To do proper manuscript scanning with low power by changing over the control of currents flowing in a stepping motor or application voltage during read scanning, and performing the driving control suitable for various driving conditions of the stepping motor. CONSTITUTION:The currents, which are let flow to a stepping motor 108, change by the current down signal outputted from CPU 116. When accelerating a carriage 103 in abeyance, the current down signal is made 1, and the frequency of a pulse signal CLK is raised in step. When reading a manuscript, the current down signal is made 0 to suppress vibration, and a pulse signal CLK is output at read scanning speed. When decelerating and stopping the carriage 103, the current down signal is made 1, and the frequency of a pulse signal CLK is lowered in step.
Patent JP-H0730260-A (JP)
Title: Device for removing distortion from multilayer printed wiring board
Inventor: OGAWA AKIHIKO
IPC: B30B7/02
Filed: 1993-07-14
Abstract: PURPOSE:To provide a distortion remover for a multilayer printed wiring board for removing the distortion of a board made by hot press surely and efficiently. CONSTITUTION:This comprises a heater 1, where a fixed heat plate 6 and a mobile heat plate 7 are fixed in opposition, and a cooler 2, where a plurality of cooling discs 24 are piled up capably of elevation, and the heater 1 is provided with a carriage means 9 for carrying a heated board to the cooler 2, and the cooler is provided with a support means 25 for supporting an optional cooling disc 24 to a specified position, and the cooling disc 24 is provided with a carriage means 50 for carrying a board, and a projection 36. The support means 25 has a support means capable of reciprocating to hold the projection 36 of an optional cooling disc 24.
Patent JP-S6258988-A (JP)
Title: Ethanol decomposition yeast-containing composition
Inventor: ITOU YOSHIO
IPC: C12N1/16
Filed: 1985-09-07
Abstract: PURPOSE:An ethanol decomposing yeast-containing composition which is taken in before or after drinking, recovers rapidly and prevents drunkenness symptom and contains ethanol decomposing yeast standing acidic conditions in the body, decomposing ethanol under a bodily temperature condition in high efficiency. CONSTITUTION:Ethanol decomposing yeast [preferably strain IM-10 (FERM P-8377), etc.,] standing acidic conditions in the body, decomposing ethanol under bodily temperature condition in high efficiency, is preferably added to food and drink, to give an ethanol decomposition yeast-containing composition.
Patent JP-H0522926-A (JP)
Title: Linear motor for automatic carrier apparatus
Inventor: ENDO KENJI
IPC: H02K41/03
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a linear motor for automatic carrier apparatus capable of high-speed operation and improved in stop positron accuracy without requiring a feed to a truck. CONSTITUTION:There is provided a linear synchronous motor composed of a stator 12, which is equipped with a linearly developed armature core 10 and armature winding 11 and AC-excited to generate a moving magnetic field, and a movable element 14, which is equipped with a permanent magnet 13 facing this stator 12 and constituted so as to be capable of running; the armature winding is supplied with AC power to generate a moving magnetic field, and the movable element is allowed to run by the electromagnetic force between the moving magnetic field and permanent magnet 13. When a feed to the armature winding 11 is regulated, the speed control and position control of the movable element 14 can be realized with high accuracy.
Patent JP-H1026268-A (JP)
Title: Hose containing earth wires
Inventor: ABE KEIZABURO
IPC: F16L11/127
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate poor appearance due to the seams of earth wires, and lessen detective products due to their poor appearance. SOLUTION: A hose 1 containing earth wires allows the earth wires 6 including seams 7 to be interposed between a hose inner pipe 2 and a hose outer pipe 4, or to be disposed in the hose outer pipe 4. The seams 7 of the earth wires 6 are formed in such a way that the end part of each wire 6 to be connected together, is formed into a flat shape in cross section so as to be overlapped with each other. When the earth strands 6 is formed out of a plurality of strands, it is desirable that the end of the cable 6 is twisted in advance, and it is formed into a flat shape thereafter. It is also desirable that the joint surface of the each cable 6 is disposed in such a way as to be laid along the circumferential surface of the hose outer pipe 4. Furthermore, it is also desirable that the flat forming and jointing of the earth cable 6 at its end part is processed by means of spot welding.
Patent JP-H0515339-A (JP)
Title: Protein-like composition, nourishing medicine for serious stress and nourishing medicine for hepatic disease
Inventor: ISHIBASHI NOBUHIRO
IPC: A23J3/00
Filed: 1991-07-10
Abstract: PURPOSE:To provide a nourishing medicine for serious stress or for hepatic diseases, composed of an excellent-flavor and readily soluble protein-like composition in which a sufficient amount of branched amino acids are introduced into the raw material protein or containing it as the main component. CONSTITUTION:A protein-like composition in which branched amino acids are introduced into the raw material proteins in an amount satisfying that the weight ratio of the branched amino acids occupies 30-60wt.% of the amino acid composition of the above-mentioned protein-like composition and having <=20wt.% total content of free amino acids contained in the protein-like composition.
Patent JP-H0920792-A (JP)
Title: Nucleotide dimer
Inventor: IJICHI KOJI
IPC: A61K31/7052
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new nucleotide dimer having a specific structure, has an anti-HIV activity against the wild species of human immunodeficiency virus, AZT-resistant species, and reverse transcriptase-inhibiting resistant species and is useful as an AIDS therapeutic medicine, etc. SOLUTION: This new nucleotide dimer of formula I (R<1> to R<3> are each H, a lower alkyl) is little in side effects, has an excellent anti-HIV activity against HIV wild species, 3'-azido-3'-deoxythymidine (AZT)-resistant species, and reverse transcriptase-inhibiting resistant species, and is useful as a medicine such as an AIDS therapeutic medicine. The compound is obtained by adding triisopropylbenzenesulfonyl chloride to the pyridine solution of AZT-CEP-TEA (AZT-cyanoethylphosphate triethylamine salt) of formula II, stirring the mixture at ambient temperature for 30min, adding 1-ethylimidazole and subsequently reacting the reaction product with a compound of formula III.
Patent JP-2000024049-A (JP)
Title: Motor-driven wheelchair and drive unit
Inventor: MIZOGAMI ISAMU
IPC: A61G5/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To enable a drive wheel to grip the road securely, to eliminate coil springs to reduce the cost and weight, and to make a user feel comfortable when using the wheelchair. SOLUTION: This wheelchair is provided with a drive unit 1 that is composed of a main body 2 having a pair of right and left drive wheels 2b driven by a motor 2a, and attaching members 4, which fix the main body 2 to frames 3 extended longitudinally from the both sides of the wheelchair. The attaching members 4 are composed of a pair of right and left insertion parts 4a, which are inserted from an opening rear end 3a of the frame 3 and fixed to the frame 3, and a horizontal rod 4b, which is connected to the insertion parts 4a. The main body 2 is connected to the center of the horizontal rod 4b so that the main body can rotate. The drive unit 1 is mounted so that an axle 2c of the drive wheel 2b is aligned with a perpendicular line L of an axle 5a of the rear wheel 5.