baber/WOPTO huggingface dataset:
Patent JP-H0255151-A (JP)
Title: Impact printer
Inventor: KOIKE KIYOBUMI
IPC: B41J29/00
Filed: 1988-08-22
Abstract: PURPOSE:To perform optimum warmup, and to eliminate the improper operations of a printing wire and a driving lever and contamination of a printing sheet by so conducting a driving coil as not to arrive at a printing in response to a temperature detected value before printing, and broadening an interval between a platen and the wire. CONSTITUTION:Temperature detecting means 1 detects temperature from the resistance value of a thermistor 8 disposed at an impact head 4. In this case, if the detected value is 10 deg.C or lower, a character generator 2 generates warmup data, and further outputs warmup data such as data, for example, at conducting width of 150musec and 100Hz, ten times to control means 3. Thus, a driving lever 6 and a printing wire 7 so operate in ranges as not to arrive at a printing to reduce the viscosities of ink and lubricant between the wire 7 and a wire guide 10 and lubricant between a driving lever 6 and a damper 13, and prints without printing dense or pale density of omission of dot for printing data.
Patent JP-H05196070-A (JP)
Title: Disc-brake
Inventor: ARUBERUTO JIYORUJIETSUTEI
IPC: F16D65/095
Filed: 1992-08-04
Abstract: PURPOSE: To bring about powerful and quiet braking and facilitate easy replacement of pads by letting contact means include a yoke constructed at the rear side in the direction of the disc running between calipers, and by providing fastening means at the calipers with pins surrounded by the yoke. CONSTITUTION: Each pad 5 has the contact means 13 adjoining the fastening means 14. The contact means has the yoke 15 at the rear end of the plate 6 in the arrowed direction G of the pad 5. The fastening means sits on the caliper 2, and has a pin 17 provided encircled by the yoke 15. In forward running braking, the pad 5 is held by a rear wall 15b contacting a rear line 18b of a cylindrical head 18, and continued strong braking does not cause vibration and shaking. In backward running braking, the pad 5 is held by a front wall contacting the front line 18a of the cylindrical head 18, and continued strong braking does not cause vibration and shaking. The pad can easily be replaced by removing the pad 5 from a spring 12 and a pin 10.
Patent JP-H1036280-A (JP)
Title: Hydroxy radical scavenger
Inventor: ISHIGAMI MASAMICHI
IPC: A23L27/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent containing an essence of a plant of the family Labiatae as an active component and capable of effectively suppressing hydroxy radical harmful to human body. SOLUTION: This agent is composed of an essence of a plant of the family Labiatae (preferably spearmint, peppermint, watermint, Japanese mint, sage or rosemary). The essence is preferably the extract of the plant or the residue left after distilling off the solvent from the extract. The extraction is carried out by adding 1-50 pts. (based on 1 pt. of the plant or its processed product) of a solvent (e.g. methanol, ethanol or methyl acetate) and immersing the plant in the solvent for several days at normal temperature or several hours at a temperature near the boiling point of the solvent. The generation of hydroxy radical is easily suppressed by adding the agent to a composition such as cosmetics or foods.
Patent JP-S6267070-A (JP)
Title: Production of 2-methoxy-1,2,5,6-tetrahydropyridine derivative
Inventor: TORII SHIGERU
IPC: C07D223/04
Filed: 1985-09-19
Abstract: PURPOSE:To selectively obtain the titled compound used as such an intermediate for synthesis of 4-piperidine, alkaloids, etc. in high yield, by oxidizing 1,2,3,4- tetrahydropyridine compound available in a large amount utilizing electrolytic reaction, followed by dehydrohalogenation. CONSTITUTION:A compound expressed by formula I (R<1> represents H, alkyl, methoxy or ethoxycarbonyl ; R<2> represents ethoxycarbonyl, benzyl or acetyl ; n is 1 or 2) is subjected to electrolytic oxidation in methanol using an ammonium halide or sodium halide as a supporting electrolyte to obtain a compound expressed by formula II (X is Cl, Br or I). Then the hydrogen-halide is eliminated from this compound to obtain a 2-methoxy-1,2,5,6-tetrahydropyridine derivative expressed by formula III. USE:A synthetic intermediate for medicines and agricultural chemicals.
Patent JP-H1030643-A (JP)
Title: Method for forming solid lubrication film on ball of rolling bearing
Inventor: YAMAZUMI SHUJI
IPC: F16C33/32
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To firmly adhere a solid lubrication film on a ball surface, to reduce the occurrence of dusting during rotation, and to provide excellent durability. SOLUTION: Coating treatment is applied on a ball 1, the surface of which is roughened by spattering, with molybdenum disulfide or tungsten disulfide by a spatter. A temporary assembly bearing comprises the ball 1, on which coating treatment is applied; inner and outer rings 31 and 32, formed of PTFE and a self-lubricity material, and making contact with the end face of the ball 1, and a holder 33. By using a thrust bearing consisting of the temporary assembly bearing, in a state that one of the surfaces, positioned facing each other, of the inner and outer rings 31 and 32, is pressed against the ball 1, movement is effected such that the ball 1 is rotated and a transfer film of PTFE is formed on the ball 1. The ball 1 to which the transfer film is adhered is taken out from the thrust bearing 3 and incorporated in a ball bearing for test and rotated. In this case, wear between the holder and the rolling surface due to contact is reduced, the occurrence of dusting during rotation is reduced, and a high reliability solid lubrication ball bearing having excellent durability is provided.
Patent JP-S6364500-A (JP)
Title: Transmission system for signaling information
Inventor: IRIE KAZUNARI
IPC: H04M7/00
Filed: 1986-09-05
Abstract: PURPOSE:To contrive to improve the line utilizing efficiency by coding a position with a signaling level changed at each frame and sending the result so as to prevent deterioration of quality of voice. CONSTITUTION:In place of coding a signaling level in sampling positions 1-6, the position subjected to level change is coded and sent. In case of no coding, its steady-state level is coded and sent. Since the level is changed at a position 2 in a first frame, for example, a code 011 is sent. Since the level is changed at a position 2 in the next frame, a code 011 is sent. Since the level is changed at a position 1 in the next frame, a code 010 is sent. In a 3rd frame, since the level is low, a code 111 is sent. Signaling information is sent with very less information quantity and in in-slot efficiently through the transmission as above, then the deterioration of quality is prevented and the line is utilized effectively.
Patent JP-H0854264-A (JP)
Title: Optical measuring apparatus
Inventor: HISHIKARI ISAO
IPC: G01N21/35
Filed: 1994-08-09
Abstract: PURPOSE:To enable the measuring of a plurality of natures such as quality of material, moisture and hue of a subject simultaneously neously to be performed with one unit by arranging a detector comprising InGaAs elements which is capable of measuring all wavelength components separated by a separation means. CONSTITUTION:Light of a light source 1 is condensed with a condenser lens 4 and admitted into a detector 6 such as InGaAs element through a rotary sector 5. As for detection signals of the element 6, first - third signals e1-e3 corresponding to components of first-third measuring wavelengths lambda1-lambda3 are held by first - third sample holding circuits 81-83 by a synchronous signal of a synchronous signal generator 50. Then, quality of material such as basis weight of a subject 3 is measured from the signal e1 corresponding to the component of the wavelength lambda1 of the circuit 81 and a ratio e2/e1 of the signal e2 and the signal e1 of the circuit 81 is computed by an arithmetic means 91 to measure a moisture content of the subject 3. Moreover, the ratio e3/e1 of the signal e3 of the circuit 83 and the signal e1 of the circuit 81 is computed by an arithmetic means 92 to measure natures such as hue.
Patent JP-H0258645-A (JP)
Title: Concrete block laid on waterway
Inventor: TAKAGI YOSHIHIKO
IPC: E03F5/04
Filed: 1988-08-24
Abstract: PURPOSE:To prevent the sinking of a block on a soft ground and stabilize laying by arranging the projecting stripes having each triangular section in the longitudinal direction along a waterway, on the undersurface of the ground contact part of the block which forms the waterway. CONSTITUTION:Projecting stripes 2 having a triangular section are arranged in the longitudinal direction along a waterway. On the undersurface (bottom part) of the ground contact part of a concrete block body 1 which forms the waterway. In case of a block having a flange, projection stripes are formed on the undersurface of the flange. Sinking is prevented by providing the load dispersion and the floating-up force onto the block body 1, and when the blocks are joined, the shift in the axial direction is facilitated, and also the close adhesion with the contiguous blocks is facilitated. Therefore, the concrete block which is laid on the waterway and is exceedingly advantageous for the execution and strength can be obtained.
Patent JP-S60101190-A (JP)
Title: Preparation of pitch pellet
Inventor: YAMANE YOSHINORI
IPC: C10C3/16
Filed: 1983-11-08
Abstract: PURPOSE:To prepare almost spherical and easy-to-handle pitch pellets with a good yield, by extruding molten pitch into water under specified conditions and cutting the extruded pitch by means of an underwater pelletizer. CONSTITUTION:Molten pitch at about 200 deg.C or higher prepd. in the preceding process is cooled to a viscosity of 150-400P and is extruded through a nozzle 16 of a die 8 of a pelletizer 6 (12 is a cooling water circulation box; 24 is a cooling water feeding pipe; 26 is a cooling water discharge pipe) at a speed of 20- 180cm/sec, while high pressure is being applied by a gear pump 2. The pitch extruded into cooling water is cut by a cutter 10 (22 is a cutter shaft; 20 is a driving gear) revolving at a circumferential velocity of 3m/sec or lower and is cooled with cooling water (at about 35 deg.C or lower) in a circulation box 12. Solidified pellets are taken out of the pelletizer 6.
Patent JP-H1056388-A (JP)
Title: Adaptive predictor selecting circuit
Inventor: OTSUKI TAKASHI
IPC: G10L19/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive predictor selecting circuit which selects an adaptive predictor faithfully following up a source waveform out of adaptive predictors of a feedforward system and improve sound quality when this circuit is applied to a sound compression device. SOLUTION: A predicted value selecting circuit 10 calculates the absolute values of respective difference values between input signals inputted to the respective adaptive predictors 2 (2-0-2-m) and predicted value signals outputted from the respective predictors 2 and detects a maximum value in a specific time block of each adaptive predictor 2 according to the absolute value of each calculated difference value. Then the detected maximum value of each adaptive predictor is normalized to calculate its exponent part, the adaptive predictor 2 having the maximum value among exponent parts of maximum values of the respective predictors 2 is selected, and the predicted value signal outputted from the selected adaptive predictor is outputted.
Patent JP-S5999749-A (JP)
Title: Semiconductor device
Inventor: TERADA HATSUICHIROU
IPC: H01L25/18
Filed: 1982-11-30
Abstract: PURPOSE:To prevent the insufficient strength and the lowering in dielectric withstand voltage of the titled semiconductor device by a method wherein the terminal inserting hole of the heat sink plate, whereon a semiconductor is attached, is bottomed and a soldering is performed thereon. CONSTITUTION:A copper heat sink 14 is installed on a heat radiating base stand 1 through the intermediary of a ceramic plate 3, and a collector terminal C is attahced thereon. At this time, the hole 18 of the heat sink 14 is bottomed. As a result, no solder flows out to the ceramic plate 3 from the bottom when the protrusion 7 of the terminal C is inserted and solder 19 is filled in the hole 18. Accordingly, there is no lowering in dielectric withstand voltage, and the excellent terminal adhesion strength can also be obtained, because solder is filled.
Patent JP-S6188414-A (JP)
Inventor: KOSHIRAKAWA NOBUTAKA
IPC: H01H33/66
Filed: 1984-10-04
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-2000027600-A (JP)
Title: Ventilation system for road tunnel
Inventor: NAKANO TAMOTSU
IPC: E21F1/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a road tunnel ventilation system that can be operated in an energy-saving mode with the ventilation airflow limited to its minimum necessary amount while keeping constantly the inside of the tunnel environmentally satisfactory and preventing short-circuit flow from the entrance. SOLUTION: For a road tunnel equipped with ventilation facilities 13 and 14 in variable airflow for exhausting air out of a tunnel 11 and inducting fresh air into the tunnel, an image pickup apparatus 23 for picking up images of vehicles running in the tunnel, an image analyzing apparatus 21 for detecting traffic jam information by analyzing signals from the image pickup apparatus 23 and a control apparatus 17 for controlling airflow of the above-mentioned ventilation facilities 13 and 14, based on the above-mentioned traffic jam information detected, are provided.
Patent JP-H0370581-A (JP)
Title: Microwave probe for hyerthermia
Inventor: YAMAGUCHI SEIJI
IPC: A61N5/02
Filed: 1989-08-11
Abstract: PURPOSE:To take matching between the antenna part of a microwave and a living body and to always perform good microwave heating by providing a liquid feed pipeline feeding a microwave matching fluid and a jet orifice allowed to communicate with the liquid feed pipeline to be directed to the outer periphery of the antenna part and injecting the microwave matching fluid. CONSTITUTION:A microwave probe 1 is inserted in the body cavity and an antenna part 3 is guided to a lesion part. After the antenna part 3 is fixed to the lesion part, for example, a physiological saline solution is fed to a liquid feed pipeline 4 by the liquid feed means provided on this side. The physiological saline solution fed to the liquid feed pipeline 4 is injected from jet orifices 5 to fill the space formed between the antenna part 3 and the wall of a lumen internal organ. When the microwave generating apparatus is emitted from the antenna part 3, since a living body or physiological saline solution is in a close contact state in the outer periphery of the antenna part 3, a microwave is emitted from the antenna part 3 in a matched state. Therefore, the reflection of a microwave is not generated and average heating containing the good heating of the lesion part can be performed.
Patent JP-S6099366-A (JP)
Title: Application method of wax on coated surface of vehicle
Inventor: TAKEMURA ISAO
IPC: B60S3/04
Filed: 1983-11-07
Abstract: PURPOSE:To obtain a beautiful finish without requiring a large amt. of water and a washing place by using only a small amt. of water for removing stains and spreading wax. CONSTITUTION:The water about half a bucket is prepared, and sponges are dipped into the water and then squeezed tight to remove the water. Then the sponges are impregnated with a samll amt. of wax, and stains on the coated surface are wiped out while spreading the wax on the coated surface of a vehicle. The soiled sponges are washed with water, and the application of the wax and the wiping out of the stains are further repeated several times. A pasty, a liquid, and a sprayed wax consisting essentially of silicone oil and a silicone resin and contg. <=50wt% wax basing on the weight of the oil and the resin is used, and the surface is sufficiently wiped with a dry soft cloth, etc. after application.
Patent JP-H0257884-A (JP)
Title: Method and device for drying grass
Inventor: MATSUBARA YUZURU
IPC: F26B7/00
Filed: 1988-08-23
Abstract: PURPOSE:To provide hay of good quality having a desired moisture content and greenness by a method wherein drying by means of microwaves and drying by means of a drying medium are alternately effected in the middle of convey ance of a substance to be dried by means of a carriage conveyor. CONSTITUTION:When a package body 4 in which grass 3 is packed in a columnar manner is placed on a conveyor 2, the package body 4 is cut in a plateform manner by means of a cutter 5. In drying devices 6, 6a... by microwaves orderly alternately ar ranged in a longitudinally extending-through manner, the grass package body 4 is irradiated with microwaves through a waveguide, through which microwaves are guided in drying chambers 15, 15a... partitioned by respective partition walls, in linkage with movement of the conveyor 2, and a heating temperature is controlled to a given value. Further, alternately arranged drying devices 7, 7a... by a drying medium are provided with respective drying devices by drying mediums, e.g. cold air, hot air, which are situated in drying chambers 16, 16a... partitioned by respective partition walls, and heating temperature is controlled to a given value for dry.
Patent JP-H0370607-A (JP)
Title: Suspension device for vehicle
Inventor: KONDO TOSHIRO
IPC: B60G3/20
Filed: 1989-08-10
Abstract: PURPOSE:To perform proper changing of a camber and to effect proper arrangement of a cushioning device by a method wherein an upper upper link is disposed in the longitudinal direction of a car body and a lower upper link in the direction of the width of the car body, and the lower part of the cushioning device is formed in the shape of a fork formed astride the lower upper link. CONSTITUTION:A wheel 1 is vertically rockably supported to a car body B and a cross member 9 through a suspension device A. The suspension device A is formed with a plurality each of upper arms 12 and 16 and lower arms 19 and 22, and a shock absorber 23 serving as a cushioning device. In this case, the first upper arm 12 is disposed in the longitudinal direction of a car body, and the second upper arm 16 in the direction of the width of the car body. Meanwhile, the shock absorber 23 is disposed between the first lower arm 19 and the car body B. The shock absorber 23 has a strut 28 coupled to the lower part of an oil damper 27 and formed in the shape of a fork formed astride both the second upper arm 16 and a wheel drive shaft 29.
Patent JP-H0929351-A (JP)
Title: Punching method
Inventor: KOMATSU ISAMU
IPC: B30B15/28
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a punching method which eliminates the break through caused in the production of a part by punching it from a sheet metal with a press machine and a die. SOLUTION: This is made as a punching method to absorb a strain energy accumulated in a press machine at the time of punching parts 2A, 2B with the energy for requiring to a impress forging by executing the impress forging 3A, 3B on upper and lower faces of the sheet metal 1 of the part to be made to a scrap of the sheet metal 1 after finishing of punching in the time of punching the sheet metal 1 and obtaining the parts 2A, 2B.
Patent JP-S6097017-A (JP)
Inventor: GEEN EFU TANKU
IPC: B05B15/12
Filed: 1984-10-06
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-H0548365-A (JP)
Title: Pole adjustment method for lamination chip lc filter
Inventor: TANIGUCHI TETSUO
IPC: H01F27/00
Filed: 1991-08-21
Abstract: PURPOSE:To easily move a pole by varying the inductance of a coupling coil and inserting a pole adjustment pattern as a frequency characteristic of a filter to the filter. CONSTITUTION:A lamination chip LC filter 1 has a resonance circuit 2 comprising parallel connection of a resonance coil L1 and a resonance capacitor C1 and a resonance circuit 3 comprising parallel connection of a resonance coil L2 and a resonance capacitor C2. The filter 1 is made up of the circuits 2, 3 connecting them in parallel by using a coupling coil L3 and a coupling capacitor C3, and grounded via earth connection coils L4, L5 across both terminals of the coil L3. When a pole adjustment pattern sheet is inserted to the filter, the pole movement is adjusted as a frequency characteristic of the filter 1. For example, when the poles on the left and right are parted from the resonance frequency f0, the inductance of the coil L3 is to be increased and it is easily attained by narrowing the size of the electrode pattern. Thus, the design of the pole position as the frequency characteristic of the filter 1 is simplified.
Patent JP-H0257006-A (JP)
Title: Resonator
Inventor: KAWAGUCHI MASAHIKO
IPC: H03H5/02
Filed: 1988-08-23
Abstract: PURPOSE:To easily execute control work by constituting a resonator with using a trimmer capacitor. CONSTITUTION:A pair of strip-shaped conducting patterns 2 and 3 are provided on one surface of an insulating substrate 1. A pair of surface mounting type trimmer capacitors 4 and 5 are fit with being spread over those patterns 2 and 3 with a prescribed distance between them. The patterns 2 and 3 respectively form inductors L1 and L2. Then, one trimmer capacitor 4 forms a capacitor C1 and the other trimmer capacitor 5 forms a capacitor C2 respectively. As a result, by controlling the capacity value of the both or one of the trimmer capacitors 4 and 5, a resonating frequency can be controlled.
Patent JP-S6363914-A (JP)
Title: Traveling direction indicator
Inventor: KIHARA HIROYUKI
IPC: G01C21/00
Filed: 1986-09-05
Abstract: PURPOSE:To secure the indication of traveling direction, by showing deviation from the direction on a display member, starting at the time when a set timing signal is generated. CONSTITUTION:In response to a set timing signal Pt from a switching circuit 12, a latch circuit 13 outputs intact a bearing data Dh inputted to a terminal D from a terminal Q as traveling direction data Da. A subtraction circuit 14 subtracts the data Da inputted to a terminal I2 from the data Dh inputted to a terminal I1 and outputs it as deviation data Dr. When the subtraction value is negative, a value obtained by addition of 60 thereto is outputted as deviation data Dr. A decoder driver 15 receives the input of the data Dr and outputs a deviation display Dr to perform a lighting for the direction of deviation among deviation display segments of a display panel 7. This display facilitates the correction of traveling direction thereby enabling the indication of a correct traveling direction accurately.
Patent JP-S59117908-A (JP)
Inventor: JIYON DAGURASU AREN
IPC: F16B23/00
Filed: 1983-11-09
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-H07295251-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKAGI IKUO
IPC: G03G5/06
Filed: 1994-09-02
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor free from defects in the appearance and excellent in image characteristics by using specified org. materials as an electric charge transferring material and an electric charge generating material in a photosensitive layer. CONSTITUTION:A photosensitive layer consisting of org. materials is formed on an electric conductive substrate by successively laminating an electric charge generating layer and an electric charge transferring layer. The electric charge transferring layer contains a distyryl deriv. represented by formula I and further contains at least one of a benzidine deriv. represented by formula II and a hydrazone deriv. represented by formula III as an electric charge transferring material. In the formulae I-III, each of R1-R11 is H, alkyl or alkoxy, each of Ar1-Ar4 is optionally substd. aryl or an arom. heterocyclic group and (n) is the number of substituents. The objective photoreceptor having high sensitivity and excellent in dark decay characteristics is obtd. and the deterioration of the appearance and image characteristics can be prevented.