baber/WOPTO huggingface dataset:
Patent JP-2001159596-A (JP)
Title: Method and device for friction test
Inventor: SUZUKI ATSUSHI
IPC: G01N3/56
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for a friction test, whereby the friction test is performed under a variable speed, and a deice therefor. SOLUTION: Under the method for the friction test, the specification of a variable speed is set up by a setting machine 20 so as to output a speed command V. The dynamic characteristics of the device for the friction test are presumed by a digital controller 30. Inertial compensation of a motor 1 is built in for the presumed characteristics in order to fix an optimum PID constant. An offset ΔV is fixed by the optimum PID constant and the difference between the speed command V and a motor speed. The speed command V is adjusted by the offset ΔV to create an inverter input REF, which is input into an inverter 2 for controlling the speed of the motor 1. The friction test is performed under a variable speed by using such a method for the friction test and the device therefor.
Patent JP-2000041983-A (JP)
Title: Ultrasonograph
Inventor: ISHIKAWA HIROKO
IPC: A61B8/06
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To display a maximum bloodstream speed position and a maximum bloodstream velocity value visibly to an operator by providing a means to specify a point where the maximum velocity of bloodstream is obtained and to display a mark indicating a sampling line of a Doppler mensuration and the position of the maximum bloodstream speed on the screen of a display monitor. SOLUTION: A judgment section 14 counts the frequency of aliasing and records the frequency together with a sampling point setting signal from a sampling point control section 12 in a memory section 13 when the frequency becomes a maximum. The judgment section 14 processes also a received signal at the next sampling point set with a sampling point signal taking-in section 11 and repeats the same process until a sampling point to be set becomes the deepest portion. Then, a sampling point having the maximum value of the frequency of aliasing recorded in the memory 13 is judged as the position of a maximum bloodstream velocity.  A signal judging this position regarded as the maximum bloodstream velocity is sent to a display section 7 with a control section 10, and displays a mark indicating the position of the maximum bloodstream speed on the sampling line 16 of the continuous wave Doppler measurement of a television monitor 8.
Patent JP-H11181687-A (JP)
Title: Steel cord and steel radial tire
Inventor: YOSHIMOTO TAKUJI
IPC: D07B1/16
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a steel cord having good rubber permeability and excellent productivity without deteriorating strength, and to provide a steel radial tire. SOLUTION: This steel cord A comprises a core 2 comprising 2-4 filaments and two or three twisted layers formed on the core, and is used in a state embedded in a rubber molded product for reinforcing the rubber molded product. Therein, the characteristic of steel cord comprises having a spiral wire 6 wound on at least one of the core 2, the filament of the core 2 and the first sheath 4 twisted around the core 2.
Patent JP-H03200497-A (JP)
Title: Rear wheel device for motorcycle
Inventor: SHIMADA KIYOSHI
IPC: B62L1/00
Filed: 1989-12-27
Abstract: PURPOSE:To make the disposition of a knuckle and a brake disc assembling body compact in a motorcycle rear wheel device provided with a disc brake for steering a rear wheel, by disposing a brake disc in a fixed knuckle for supporting a steering knuckle pivotally. CONSTITUTION:A disc brake 81 for braking a rear wheel 27 is provided by fixing a brake disc 83 screwingly at the holder 70 of a constant velocity type universal coupling 69 by a bolt 82. A caliper to be frictionally engaged with the brake disc 83 by oil pressure is screwingly fixed at a fixed knuckle 41 and formed to be frictionally engaged with the brake disc 83 by the stepping-in of a brake pedal. With this constitution, the inside of the fixed knuckle can be utilized effectively so as to attain compactness.
Patent JP-H09184206-A (JP)
Title: Joint inducing crack
Inventor: SOGO SHIGEYUKI
IPC: E04B1/62
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a crack inducing joint which can facilitate works for post-treatment of the joint and allows easy performance of the repairing works for a crack produced by the post-treatment. SOLUTION: A crack inducing joint 14 is composed of a groove 13 formed at the surface of a concrete wall, a sponge member 15 installed in such a way as filling the groove 13, and a perforated pipe 16 embraced by the sponge member 15 in such a condition as extended along the groove 13, wherein the sponge member 15 has a water permeability to such a degree as admitting passage of the surplus water contained in the concrete 18 but does not allow the paste form component 19 to permeate into the inside. When a crack 20 is generated after the concrete 18 has hardened, a hardening material 21 is injected into the sponge member 15 through the pipe 16 to be left hardening, and thus the post-treatment of the crack inducing joint 14 is conducted.
Patent JP-H06184125-A (JP)
Title: 1,3,4-diazole derivative
Inventor: HIRONAKA YOSHIO
IPC: H01L51/05
Filed: 1992-12-24
Abstract: PURPOSE:To provide a new 1,3,4-diazole derivative valuable as a constituting material capable of remarkably increasing the luminous efficiency of an organic EL element. CONSTITUTION:A compound of the formula (Z<1> and Z<2> are not substituted or each a 1 to 6C alkyl, a 1 to 6C alkyloxy, a 1 to 6C alkylthio, a 2 to 12C dialkylamino or a halogen-substituted aromatic residue; Y<1> and Y<2> are each phenylene or brphenylene; X is O or S; provided that the case that Z<1> and Z<2>= phenyl, Y<1> and Y<2>= phenylene and X=O is excluded), e.g. 4,4'-bis[5-(p- diphenyl)-1,3,4-oxadiazol-2-yl]diphenyl ether. This exemplified compound can be obtained from N,N-bis(p-diphenyl) diphenyl ether 4,4'-dicarboxylic acid dihydrazide synthesized by reacting p-phenylbenzoic acid hydrazide with diphenyl ether 4,4'-dicarboxylic acid dichloride.
Patent JP-H05174487-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUZUKI KOHEI
IPC: H04N5/922
Filed: 1991-12-26
Abstract: PURPOSE:To provide a magnetic recording and reproducing device capable of maxmum improvement of S/N. CONSTITUTION:This device is provided with a FM modulation circuit 2 which frequency-modulates an input signal and a recording equalizer circuit 3 emphasizing the lower sideband wave of a FM signal by K times compared to a specified changing index, then the output of the recording equalizer circuit 3 is recorded in a magnetic tape 6 at the time of recording. Then at the time of reproducing, after a reproducing equalizer circuit 8 corrects the carrier of a reproduced FM signal reproduced from the magnetic tape 6 and the sideband wave in specified relation, a FM demodulation circuit 9 demodulates the reproduced FM signal. The emphasis amount K of the recording equalizer circuit 3 is set near the maxmum value where the changing rate of a second lower sideband wave reproduced output which is a component folding back in the band is not over the changing rate of a first lower sideband wave reproduced output, and also, in an area where the changing rate of a carrier reproduced output is not changed so much.
Patent JP-H03212335-A (JP)
Title: Labeling device
Inventor: TAJIMA HIROSHI
IPC: B65C9/26
Filed: 1989-12-28
Abstract: PURPOSE:To prevent incorrect movements, by monitoring the side of stacked merchandise with a TV camera, detecting the boundary lines or the like between the stacked merchandise by the image signals obtained, calculating the height of the respective merchandise, the controlling the height of the labeling device. CONSTITUTION:When a pile of merchandise R stacked on a pallet P are placed in front of a device, a TV camera 1 is focused. And the distance between the side of the pile of merchandise R and the TV camera 1 is set constant by the focus. The TV camera is fitted in such a way that the scanning beams are perpendicular to the camera and the image signals are displaced on the monitor TV 4. When an operator starts labeling after the focus is set, CPU 12 takes the image signal along one of scanning beams of the TV camera 1 into a memory M to analyze the image signal. Since the height of respective merchandise from the TV camera as the standard can be calculated due to this analysis, a motor 9 is controlled to regulate the arm 6 and also to label in turns on the side of respective merchandise with the actuation of the labeling mechanism L.
Patent JP-H06197239-A (JP)
Title: Digital gamma correcting circuit
Inventor: SUGIKI TADASHI
IPC: H04N5/202
Filed: 1992-12-24
Abstract: PURPOSE:To provide a digital gamma correcting circuit of a simple constitution which includes the combination of a 1st gamma correcting circuit having the fixed gamma value and a 2nd gamma correcting circuit having the variable gamma value and the conversion characteristic of a tertiary function and has the continuity of the differential gains and a reduced correction error. CONSTITUTION:The input signal X is supplied to a 1st gamma correcting circuit 101 to undergo the gamma correction of gamma value gamma1. The output signal undergone the gamma correction is supplied to a 2nd gamma correcting circuit 102 to undergo the gamma correction again. That is, the general gamma value is equal to a product of the gamma value of both circuits 101 and 102. Then a fixed gamma correcting circuit having the fixed gamma value smaller than 1 is combined with a gamma correcting circuit having the gamma value larger than 1. Thus a variable gamma correcting circuit having the gamma value smaller than 1 is obtained.
Patent JP-H10180761-A (JP)
Title: Waste plastic volume-reducing apparatus
Inventor: HARAKAWA ATSUSHI
IPC: B29K25/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the odors of exhaust gas from a waste plastic volume- reducing apparatus from diffusing outside, to decrease the heating temperature of a catalyst, and to save energy by regulating the channel resistance of a catalyst overheating part and giving approximately uniform velocity distribution to gas introduced into the catalyst. SOLUTION: Foamed polystyrene in a treatment container 2 is heated by high temperature gas and contracts with its initial shape kept in general, and a part of a low softening point is softened preferentially to reduce the volume of the polymer while gas being generated. When a prescribed time has passed after the polymer being held at a heating upper limit temperature, the passage of the current through a pressurization part 3 is stopped by a control part 24. After that, when the temperature decreases to about 100 deg.C by radiation and the polymer is softened enough, the softened material is further compressed by the pressurization part 3. The material is compressed for a prescribed time, and when the temperature circulating by radiation thereafter approaches 80 deg.C, the generation of gas is almost stopped to eliminate odors.
Patent JP-2000167036-A (JP)
Title: Injury curing medical material
Inventor: RI SAISEKI
IPC: A61K9/70
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an injury curing medical material which is well suited to a living body for shortening a curing time with its high secretion absorptiveness and air permeability in an injured area, has physical and mechanical characteristics of preventing deformation even in long-time usage and is easily removed from the injured area without giving ill feeling to the injured area. SOLUTION: An injury curing bandage includes a polyurethane foam formed of i) polyurethane prepolymer derived from polypropyrene glycol or its copolymer and a composition containing ii) 3-10 wt.% carboxylic group and hydroxylic group contained compound component, iii) 1.0-6.0 wt.% surfactant, iv) 40-70 wt.% foaming agent, v) 0.01-0.1 wt.% antibacterial agent and vi) 5-30 wt.% cross-linking agent in terms of the weight of the polyurethane prepolymer.
Patent JP-H05179713-A (JP)
Title: Building unit
Inventor: YOSHIDA KAZUYOSHI
IPC: E04B1/348
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the occurrence of deformation of building unit during transportation or installation. CONSTITUTION:A temporary beam part 31 having a supporter 38 to support the tip of the handrail-receiving beam 28 of a building unit 21 is detachably supported to a lower beam 24D and a partition beam 27 which constitute a floor frame 26. Even when the building unit 21 is lifted up after transported from a factory to construction site by trucks, the downward deformation of the handrail-receiving beam 28 can be prevented. Also, if the temporary beam part is removed after installation, steps can be built up.
Patent JP-H0651780-A (JP)
Title: Musical sound generating device
Inventor: OKAMOTO SHIMAJI
IPC: G11C27/00
Filed: 1992-12-24
Abstract: PURPOSE:To obtain the musical sound generating device which can reduce the capacity of a waveform memory for storing waveform data of a musical sound waveform in plural cycles. CONSTITUTION:When an operator operates changeover switches 5, 6, 10. and 12, a RAM 8 (or 9) enters a write mode and a RAM 9 (or 8) enters a read mode. Musical sound waveform data are outputted from a cassette tape 16 (or floppy disk 16) to the RAM 8 (or 9) in the write mode. During a musical performance, the RAM 8 (or 9) in the write mode enters the read mode when the changeover switches 5, 6, 10, and 12 are operated again and musical sound waveform data on a timbre selected by a timbre selection part 7 are read out of the RAM 8 (or 9). Simultaneously, musical sound waveform data are outputted from an external waveform memory to the RAM 9 (or 9) put in the write mode.
Patent JP-H11174697-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotogaphic device
Inventor: ANAYAMA HIDEKI
IPC: G03G5/05
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, having high mechanical strength yet having solvent-crack resistance, satisfactory in an electricity- withstanding property for direct electrostatic charging, and having little memory. SOLUTION: The electrophotographic photoreceptor contains, in its surface layer, a polymer having a component expressed by an expression, and this electrophotographic photoreceptor is used in a process cartridge and in an electrophotographic device. In the formula, R1 to R15 stand for H, halogens, alkyl radicals, aryl radicals, and the like, and X for single bonds,-O-, alkylene radicals, cycloalkylene radicals, and the like.
Patent JP-H02269945-A (JP)
Title: Method for detecting unevenness in conductive wall of container equipment
Inventor: BURAIAN AARU SUPAIZU
IPC: G01N27/20
Filed: 1989-12-28
Abstract: PURPOSE: To establish a method for detecting the corrosion of a conductive container utilizing a transient electromagnetic phenomenon through a heat insulating material and a surrounding jacket by detecting the irregularity of the conductive wall of the container by providing a transmission antenna device and a reception antenna device. CONSTITUTION: An antenna device 27 is positioned near the wall section of a conductive container 11 to be inspected for wall damage. The device 27 is provided with a transmission antenna coil 35 and a reception antenna coil 37 which are respectively connected to a transmitter 29 and receiver 31. The coil 35 is physically separated from the coil 37 and is constituted so that the coil 35 can form an independent loop antenna. By inducing an electric current in the wall section of the container 11 by supplying an abruptly changing current to the coil 35 from the transmitter 28, the presence and attenuation of the induced current are detected by means of the receiver 31 through the coil 37.  The time ranges of the intermediate and last stages of received signals are compared with those of the intermediate and last stages of a reference receiving signal obtained from the wall section of a reference container having a known thickness and the presence/absence of irregularity in the wall section of the container 11 are detected from the attenuation of the received signals.
Patent JP-H02233416-A (JP)
Title: Article distributor
Inventor: ARUFURETSUTO UIPUFU
IPC: B65G43/08
Filed: 1989-12-29
Abstract: PURPOSE: To form a simple configuration by providing the rotary axis of a carrier device on a plane oriented parallel to a first carrier path 1 in a distributor having a rotatable carrier device. CONSTITUTION: A transfer path 1 is movably formed between conveyers 2, 3. The carrier paths 2', 3' of the conveyers 2, 3 are installed on generally the same planes. A transfer device 5 having an impeller 6 at its upper part is disposed between the conveyers 2, 3 in such a manner that the extremities of the blades may approach on the carrier path 1, and an article on the carrier path 1 may be fed to the conveyers 2, 3. The transfer device 5 is provided with a servomotor 7 and an encoder 8 and is connected to a computer 9. The computer 9 drives the motor 7 and controls a motor 10 for the conveyers 2, 3 as well as the impeller 6 through the encoder 8 by means of signals from an encoder 14 and sensors 12, 13. Thus the configuration is simplified.
Patent JP-H10188857-A (JP)
Title: Flat panel and manufacture thereof
Inventor: SAITO TSUNENARI
IPC: H01J31/12
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a flat panel which is capable of realizing the without using a thick reduction in weight glass substrate, making the fluorescent screen highly precise, and making the flat panel capable of coping with the increase in the size of the display screen. SOLUTION: A flat panel 10 is constituted by a cathode/anode panel 11, 12. In a peripheral edge part of a clearance between the cathode/anode panels 11, 12, a spacer 13 is set up, the inside is held to vacuum. In order to hold atmospheric strength of the flat panel 10, in a back of the cathode panel 11, a bonding agent 16 is used, a first reinforcing plate 17 is bonded. The first reinforcing plate 17 has Young's modulus larger than glass constituting the cathode panel 11, to be formed of material of small specific gravity. On the other hand, in a back of the anode panel 12, a transparent bonding agent 18 is used, a second reinforcing plate 19 is bonded. The second reinforcing plate 19, also similarly to the first reinforcing plate 17, has Young's modulus larger than glass, to be formed by transparent resin of small specific gravity.
Patent JP-H11174938-A (JP)
Title: Image forming device and processing cartridge and method for controlling them
Inventor: CHIHARA HIROSHI
IPC: G03G21/18
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To correct the set value of printing density in accordance with the quantity of developer by correcting the set value of the printing density informed by an image forming device in accordance with detected quantity by a detecting means and returning the set value corrected to the image forming device. SOLUTION: A toner cartridge 101 possesses a communication interface 102 with an LBP 110, and possesses a toner insufficiency detecting part 103 constituted of a CPU and a sensor and a printing density correcting part 104. The CPU of the LBP 110 receives the printing density corrected from the toner cartridge 101 after informing the printing density designated by an external equipment such as a control panel and a personal computer to the toner cartridge. Also, the CPU of the LBP 110 stores the printing density received at a printing density storing part 112, and also adjusts developing high voltage supplied to the toner cartridge 101 by controlling a high voltage unit 114 by a printing density setting part 113, so that the quantity of toner stuck to an electrostatic latent image formed on the photoreceptor is controlled.
Patent JP-2001165131-A (JP)
Title: Internal thread anchor for stone
Inventor: SHINJO KATSUMI
IPC: F16B13/08
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an internal thread anchor for stone ensuring large pull-out bearing force being driven into a prepared hole bored in the wall surface or the like of hard stone such as granite. SOLUTION: This internal thread anchor for stone comprises an internal thread body 2 made of stainless steel, a thin-walled cylindrical part 3 made of annealed stainless steel, and an expansion piece 4 higher in hardness than the thin-walled cylindrical part 3. The internal wall of a tip opening part 5 of the thin-walled cylindrical part 3 is formed as a tapered wall 6 tapered toward the tip. In the state of the expansion piece 4 being fitted into the thin- walled cylindrical part 3, the thin-walled cylindrical part 3 is coaxially jointed to the end part of the internal thread body 2 by resistance welding and integrated with the internal thread body 2, and the expansion piece 4 is sealed in the thin-walled cylindrical part 3. The expansion piece 4 is driven toward the tip opening part 5 of the thin-walled cylindrical part 3 and pressed into the tapered wall 6.  Part of the thin-walled part 3 is thereby plastically deformed and expanded.
Patent JP-H05180105-A (JP)
Title: Combustion system
Inventor: KOYAMA KAZUHITO
IPC: F02M27/02
Filed: 1991-12-27
Abstract: PURPOSE:To provide a combustion system capable of reducing NOx under a stable condition of combustion without causing decrease in the energy efficiency. CONSTITUTION:Part of a fuel 4 supplied to a combustor 1 is reformed by a reformer 2, and this reformed gas 8 is introduced into the combustor 1 as part of a fuel for use in the same. In this case, part of a combustion exhaust gas 5 from the combustor 1 is used as a heat source of the reformer 2. Further, heat exchangers 3b, 3c for heating water 6 supplied to the reformer 2 by the use of combustion exhaust gas 5, and a heat exchanger 3a for heating part of the fuel 4 supplied to the reformer 2 by the use of combustible gas 8 discharged from the reformer 2, are respectively provided. This enables reduction in NOx under a stable condition of combustion without decreasing the energy efficiency.
Patent JP-H10191473-A (JP)
Title: Monitor control system
Inventor: YOSHINO MAKOTO
IPC: H04Q9/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a monitor control system with high reliability where deviation in a setting time of each internal clock is prevented and monitor control is conducted based on time information with high reliability. SOLUTION: This system is provided with a standard time transmission/ reception means 20 that receives a standard time from a global positioning system GPS to obtain an accurate standard time continuously and sends the standard time to a system monitor controller 10 and an information input output device 40,..., the monitor controller and the information input output device are respectively provided with an internal clock and a time setting means to set the internal clock based on the standard time from the standard time transmission/reception means 20.