baber/WOPTO huggingface dataset:
Patent JP-S61254616-A (JP)
Title: Polyurethane resin having improved abrasion resistance and tear resistance
Inventor: ISHIWAKA TAKUMI
IPC: C08G18/48
Filed: 1985-05-07
Abstract: PURPOSE:To obtain the titled resin for artificial leather, by adding a specific amount of an alkylene oxide adduct of 2,2-bis(4-hydroxyphenyl)propane to an aliphatic polyol having high molecular weight, and reacting the mixture with a polyurethane. CONSTITUTION:(A) 100pts.wt. of an aliphatic polyol having high molecular weight (preferably a polyalkylene polyol having a molecular weight of 3,000-7,000 and containing 2-3 functional groups) is added with (B) 5-30pts.wt. of an alkylene oxide adduct of 2,2-bis(4-hydroxyphenyl)propane (e.g. a propylene oxide adduct of the above propane) and if necessary, (C) a catalyst, a foaming agent, etc., and stirred by a propeller stirrer. The mixture is mixed further with (D) a polyisocyanate (e.g. tolylenediisocyanate) and cured to obtain the objective resin.
Patent JP-S613191-A (JP)
Inventor: OTOMAA FUAARION
IPC: A47B37/00
Filed: 1985-05-07
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-H02273711-A (JP)
Title: Optical component
Inventor: ITO TATSUO
IPC: G02B7/00
Filed: 1989-04-14
Abstract: PURPOSE:To fix the gap part of a joint surface with an adhesive low in viscosity and to prevent flaring by forming grooves in or nearby a coupling surface. CONSTITUTION:Plural rectangular, V-shaped, or round grooves which are wider and deeper than air gap size are worked in or nearby the joint surface 6a between prisms 1a and 1a' over the entire periphery. The prisms 1a and 1a' are assembled while an air gap 5a is left between the opposite surfaces 7a and 7a' of the prisms 1a and 1a' with spacers 3a, etc., and a black opaque adhesive 2a with low viscosity is applied outside the joint surface 6a. Consequently, the adhesive with the low viscosity is usable and the fixation area becomes wide, so the fixation strength is improved greatly and excessive reflected light is absorbed to prevent the flaring.
Patent JP-S61253452-A (JP)
Title: Water measurement
Inventor: HINO MASAMICHI
IPC: G01N27/22
Filed: 1985-05-02
Abstract: PURPOSE:To always enable accurate measurement of water of bulk solid material, by shaking a container for a specified time after the bulk solid material is put thereinto to measure water of the bulk solid material. CONSTITUTION:Rice 3 to be measured is fed into a container 2. Then, a coil 9 is energized with an alternating current and a vibrating base 6, namely, the container 2 is shaked vertically. As the bulk of the rice 3 fed decreases gradually, the rice 3 fills to the level as shown by the dotted line after a specified time and thus, the bulk is kept almost constant. Under such a condition, by measuring the electrostatic capacity C of the rice 3 between the electrodes 4a and 4b with a electrostatic capacity meter 5, correct water of the rice can be learned. The measurement of the electrostatic capacity C can be measured while shaking the container or it can be done after the stoppage of the shaking.
Patent JP-H07280030-A (JP)
Title: Vibratory energy consuming mechanism
Inventor: TSUKAGOSHI ISAMU
IPC: F16F15/08
Filed: 1994-04-07
Abstract: PURPOSE:To expand the amplitude range where the function of the visco-elastic body can be demonstrated, and further increase the resistant force. CONSTITUTION:A vibratory energy consuming mechanism holds the visco-elastic body M in the clearance between opposite plates 11, 12, and takes advantage of the resistant force of the visco-elastic body to be generated in association with the relative amplitude operation of the plates, and a rotary member 15 which is rotatable in association with the relative amplitude operation of the plates is interposed in the visco-elastic body M.
Patent JP-S60239268-A (JP)
Title: Printer
Inventor: UENO HIROYOSHI
IPC: B41J2/49
Filed: 1984-05-14
Abstract: PURPOSE:To enable generation of vibrations or the like to be easily prevented even on high-speed reciprocation of a transmission member, by a method wherein a pulley shaft is slidden along a slot or long groove of a support plate thereof by moving an adjusting plate energized by an elastic member. CONSTITUTION:The adjusting plate 13 is fitted to a chassis 1 so that it can be slidden in the direction of an arrow J, and is energized in the direction of an arrow G by a belt-tensioning spring 12 fitted to the chassis 1 by a small screw 14. A tapered part 13a of the plate 13 energizes the pulley shaft 7 (which can be slidden in the directions of arrows B) in the direction of an arrow H along the long groove 15a of the pulley shaft support plate 15 fitted to the chassis 1. Accordingly, where the transmission member 9 constituting of a belt or the like is elongated with time, the pulley shaft 7 is moved in the direction of the arrow H by the energizing force of the spring 12, thereby maintaining a constant tension on the belt 9. In addition, even when the tension on the belt is increased due to high-speed minute reciprocation of the belt 9, the shaft 7 is not moved, so that unfavorable carriage feeding or printing of broken characters will not occur.
Patent JP-S59221172-A (JP)
Title: Interlace converting circuit
Inventor: YAMAMOTO YOSHIKAZU
IPC: H04N7/01
Filed: 1983-05-31
Abstract: PURPOSE:To decrease the circuit scale by using in common an address counter provided in a read address designating circuit so as to allow one address counter to designate addresses of two areas. CONSTITUTION:A couple of frame memories 30, 31 are provided and an interlace video signal is written in corresponding memories 30, 31 by switching an input video signal S1 at each frame by means of the 1st switching means 32. Each frame memory has respectively write areas AOO, AOE and AEO, AEE exclusive for odd and even number fields and in order to apply non-interlacing to the areas, read address designating circuits 34R, 35R for conversion are provided. Address data are changed over by switching means 36, 37 and write/read of the frame memories are performed alternately. The data for video signal applied with non-interlacing is switched and outputted at each frame by a witching means 38.
Patent JP-S5224515-A (JP)
Title: Electronic instrument
Inventor: TAKEI GENICHI
IPC: G10H7/08
Filed: 1975-08-07
Abstract: PURPOSE: By complicating a harmonic component through the formation of a side band component, a musical sound of the timbre which is akin to that of a natural instrument shall be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5619724-A (JP)
Title: Preparation of artificial slate
Inventor: OKA SADAFUMI
IPC: B29C45/14
Filed: 1979-07-28
Abstract: PURPOSE: To improve the adhesion of the slate with a ground material by a method wherein a slate is formed by placing in a mold a platelike metal fitting provided with a curved part having a permeation slit and with sleeve parts having notches in forming the slate body through the setting reaction of resin mortar.  
     CONSTITUTION: A platelike metal fitting 3 provided with a curved part having a permeation slit 1 and with sleeve parts having notches 2 is placed, as a buried-in fitting, on the fixation plate of a mold. Then, resin mortar is poured into the mold and hardened unitedly with the metal filling 3. On the execution of works, the sleeve parts of the platelike metal fitting 3 are peeled off the slate body, respectively, and are bent at proper angles. Owing to the presence of notches 2, the bent parts form zigzag and act a role as an anchor, thereby securing the adhesion of the slate with the ground material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61253374-A (JP)
Title: Method for preventing rusting
Inventor: KAJIKAWA SHIGEO
IPC: C25D5/10
Filed: 1985-05-07
Abstract: PURPOSE:To prevent the rusting of a member having a recess or projection by successively forming an underlayer and a chromium film on the member by electroplating and by plating the member with nickel by electroless plating so as to form a nickel film only on the part not subjected to the electroplating. CONSTITUTION:An underlayer and a chromium film are successively formed on a member having a recess or projection such as a wheel nut by electroplating. The thickness of the chromium film is usually about 0.05-1mum. The member is then plated with nickel by electroless plating so as to form a nickel film of about 0.1-10mum thickness only on the part not subjected to the electroplating. Thus, the rusting of the member from the part not subjected to the electroplating is prevented at a low cost.
Patent JP-S5721117-A (JP)
Title: Digital filter device
Inventor: NAKAZAWA KOUTAROU
IPC: H03H17/04
Filed: 1980-07-15
Abstract: PURPOSE:To eliminate the unnaturality at switching, by switching the coefficients of a transfer function prestored with a signal in a digital filter device. CONSTITUTION:A digital filter device consists of adders 1, 2, multipliers 4, 5, 8, 9, 10, ROM6 storing the coefficients of the transfer function, a coincidence detecting circuit 11 and a latch 16. The ROM6 is designated for the address with the cut-off frequency data from the latch 16 and applies coefficients a1, a2, b1, b2, (k) to the multipliers 4, 5, 8, 9, 10. In changing the coefficients, a cut-off frequency data is stored in the latch 16 with a read-in control signal R from the coincidence circuit 11, the output makes the address designation of the ROM6 and new coefficients are applied to the multipliers 4, 5, 8, 9, 10. Thus, the transient effect at coefficient switching can be decreased.
Patent JP-H02276393-A (JP)
Title: Magnetic recording/reproducing device
Inventor: UCHIUMI SATOSHI
IPC: H04N9/89
Filed: 1989-04-18
Abstract: PURPOSE:To reduce the color shading and the waving phenomenon of vertical line produced at interchangeable reproduction by using the error output of an error detecting part as the control signal of a voltage control oscillation part after improving the SN ratio via a cyclic noise reducer and producing a clock signal of a variable frequency to control the transmission of a variable delay part. CONSTITUTION:A time base is corrected for a fluctuation component which has the extremely high field or frame periodicity. When the signals having high periodicity are added together for each cycle, an n-fold signal is obtained and at the same time the noise is multipled by root (n). Thus the SN ratio is improved as known. A noise reduction (PNR) part 43 reduces the random noises caused by such periodic addition. The random noises are reduced for the output of the part 43 and a fixed pattern signal is obtained with a satisfactory SN ratio. Thus the random jitter is never increased even though the gain of a time base correction loop and then the suppression degree are increased. As a result, the color shading produced fixedly and the waving phenomenon of a vertical line can be satisfactorily eliminated.
Patent JP-H06289144-A (JP)
Title: Radioactive ray detector
Inventor: HOSHI JUNICHI
IPC: G01T1/20
Filed: 1993-04-01
Abstract: PURPOSE:To detect radioactive rays with high precision by installing a light shielding film on a joint surface with the photoelectron multiplier tube and a light guide and installing a light shielding film for adjusting light at the optical window of a light pulsar, and carrying out the drift correction by allowing the relative wave height value of the standard signal for the signal supplied from a scintillator to be varied. CONSTITUTION:A light shielding film 14 is installed on the joint surface between the light guide 2A of a scintillator 1A and a photoelectric multiplier tube, and a light shielding film 15 for adjusting light is installed at the optical window 3a of a light pulsar 3A, and the light quantity supplied from the pulsar 3A and the signal pulse light quantity supplied from the scintillator 1A on a basic body side can be varied easily by adjusting each opened port area of the films 14 and 15. Accordingly, the relative value between the wave height value of the output pulse of the pulsar 3A and the wave height value of the signal pulse due to radiactive ray can be easily varied, and the standard signal peak can be outputted to the energy position independently of the energy range as the measuring object. Accordingly, the drift correction of the scintillator 1A can be carried out by utilizing the standard signal, and the stable radioactive ray measurement can be carried out with high precision.
Patent JP-S63262571-A (JP)
Title: Circuit discriminating inferiority of electrolytic capacitor
Inventor: TANAKA JUNICHI
IPC: G01R31/00
Filed: 1987-04-20
Abstract: PURPOSE:To detect the polarity or short-circuit inferiority of a condenser, by dividing the voltages of the positive and negative electrodes of the capacitor and connecting a DC power source becoming negative on the side of a case between the middle point thereof and the case through a switch. CONSTITUTION:A closed circuit is formed from the terminals 2, 3 of an electrolytic capacitor 1 and voltage dividing resistors 10, 11 and the middle point of the voltage dividing resistors 10, 11 is connected to a DC power source 8 on the positive side thereof through a switch 9 and the DC power source 8 is connected to the case 4 of the electrolytic capacitor 1 on the negative side thereof through the contact element 7 on the side of the case. One of the voltage dividing resistors 10, 11 is earthed and the other is connected to an A/D converter 14 operating in synchronous relation to the switch 9 through a comparator 12. After the switch 9 is turned ON to charge the capacitor 1, the switch 9 is turned OFF for a short time and the A/D converter is operated in synchronous relation to the OFF-state of the switch 9 to detect the discharge state of the capacitor 1, and polarity and contact inferiority are detected.
Patent JP-S59222629-A (JP)
Title: Drum brake-clutch apparatus
Inventor: NIKI HAJIME
IPC: F16D13/14
Filed: 1983-05-31
Abstract: PURPOSE:To improve operation performance by allowing the springy force of a pulling-back spring to be applied uniformluy onto one edge of the operation piece side of a pair of shoes. CONSTITUTION:Two springs 81 and 82 are installed onto a shoe 5, at symmetrical positions having the supporting part 7 for the second fixed part 3 interposed, and the spring constant of each spring 81, 82 is made different, and the shoe 5 is always urged to be pulled in the direction of the center of a drum 24. Therefore, when the shoe 5 is expanded in the direction of the drum 24, if the same pressuized-oil is supplied to a hydraulic cylinder 4, the shoe having the smaller pulling-back force is operated, and when the pressurized oil is supplied further, the other shoe is operated. Therefore, if the supply of pressurized oil is interrupted after only the one shoe is operated, the other shoe is not operated, and half brake or half clutch operation is facilitated.
Patent JP-S59221003-A (JP)
Title: Aperture coupling microwave device
Inventor: MASHII EDOWAADO ZUNOKIIUITSUTS
IPC: H01P5/00
Filed: 1984-05-16
Abstract: In a microwave device, for example a microwave local oscillator with a harmonic mixer for feedback control, problems of coupling the mixer circuit to the R.F. cavity (10) are overcome by providing a d.c. blocking capacitor of the mixer on a planar surface of a support (20) extending across an aperture (14) in one wall of the cavity. In preferred embodiments the capacitor is a planar device formed by a plurality of interdigitated fingers (26, 28). These fingers (26, 28) are oriented to couple magnetically with the R.F. energy at the aperture in the cavity (10). The support conveniently comprises a printed circuit board having a ground plane (22) on the same surface as the capacitor, which is located in a small opening (24) in the ground plane. A second ground plane (38) is provided on the opposite side of the printed circuit board, overlying the opening. The two ground planes are interconnected by plate-through-holes (40).
Patent JP-H04326483-A (JP)
Title: Device for displaying and monitoring process
Inventor: YOSHIKAWA MASUMI
IPC: G06F3/048
Filed: 1991-04-26
Abstract: PURPOSE:To simultaneously enlarge and display a trend graph inside a designated area on a CRT display device with the display of the original trend graph by designating an optional position inside the trend graph displayed in the CRT display device. CONSTITUTION:This device is provided with a trend graph enlargement calculating part 7 inputting a position signal designating an optional enlargement area inside the trend graph displayed in the CRT display device 1 and calculating the display range of the enlargement trend graph based on previously registered display information and a trend graph enlargement display processing part 8 taking out sampling data stored in a sampling data preservating part based on the display range calculated in the trend graph enlargement calculating part 7 so as to display it in the enlargement trend graph so that the enlargement trend graph is simultaneously displayed in the CRT display device 1 which is displaying the trend graph.
Patent JP-H08293994-A (JP)
Title: Image forming device
Inventor: HAZE TOSHIROU
IPC: H04N1/387
Filed: 1995-04-21
Abstract: PURPOSE: To record source document images without reducing them even when the source document images are larger than recording paper by dividing the source document images into plural in the horizontal scanning line direction and recording the respective divided images onto the recording paper. CONSTITUTION: A function as a copying device is performed by the read control of the source document images using a scanner part 22 by a CPU 80 inside a FAX part 72 and the drive control of a recording part 26 by the CPU 90 inside a printer part 74. Then, the size of a source document is read based on read image data and the size of the recording paper is read based on the setting conditions of the printer part 74. The sizes are compared, and when the source document and the recording paper are the same size or the recording paper is larger, the image data are transferred to the side of the printer part 74 as they are and the images are formed.  When the size of the source document is larger than the size of the recording paper, the source document images are divided into plural in the horizontal scanning line direction and recording onto the recording paper by the recording part 26 is performed for the respective divided images. Further, they can be divided into the horizontal scanning line direction and the vertical scanning line direction.
Patent JP-S5621390-A (JP)
Title: Josephson element
Inventor: HASUO SHINYA
IPC: H01L39/22
Filed: 1979-07-30
Abstract: PURPOSE:To facilitate fine processing for obtaining a prescribed pattern, by using molybdenum nitride as a superconductive material when manufacturing a bridge- type Josephson element. CONSTITUTION:A bridge section formed by being covered with a molybdenum film 2 on a substrate 1 is covered with a mask 3 of a silicon dioxide film and receives nitriding treatment by being heated in a mixture gas of nitrogen and hydrogen to turn the exposed film into a molybdenum nitride. And then, by using a mixture liquid of phosphoric acid, acetic acid, nitric acid and water which has an approximately 5-time faster etching speed to molybdenum nitride than to molybdenum, etching is executed to prepare a Josephson element of bridge type having a prescribed pattern. Since niobium or molybdenum nitride which is high in hardness and difficult for fine processing is used, workability becomes extremely high.
Patent JP-S58216651-A (JP)
Title: Production of food for snack
Inventor: YAMAGUCHI KIYOSHI
IPC: A23G3/50
Filed: 1982-06-08
Abstract: PURPOSE:Granules formed by extrusion of soybean protein are heated in water anc combined with another powder of soybean protein at a certain ratio into paste, then freeze dried to give a food with comfortably crispy texture, free from soybean odor with high protein content. CONSTITUTION:A powder of soybean protein as a raw material, such as separated soybean protein of more than about 70% protein content, is kneaded and extruded into a form by means of an extruder at 120-200 deg.C. The formed product is cut into granules of 0.3-5mm. diameter and 0.5-10mm. length and heated in hot water of 60-100 deg.C for 20-600sec. The resultant granules are combined with another separately prepared powder of soybean protein, water and other additives, thoroughly mixed into a paste containing uniformly dispersed granules. The paste is casted into a metal or plastic vessel for molding, freeze dried at a temperature lower than -5 deg.C to give a food for snack in no need of cooking.
Patent JP-S58214495-A (JP)
Title: Tilt lock device of ship propeller
Inventor: NAKAHAMA RIYOUJI
IPC: B63H20/10
Filed: 1982-06-08
Abstract: PURPOSE:To make possible a return motion after a jumping motion by providing a bypass passage with a transfer direction selector valve capable of change- over of the transfer direction of working fluid. CONSTITUTION:In case of collision against an obstacle, due to abnormal rise of the pressure in the first chamber 23 caused by impulse force, an absorber valve 27 is opened, and oil in said chamber 23 is transferred into the second chamber 24, then a piston rod 21 is extended from a cylinder 20, further an outboard machine 10 jumps up, and impulse force is absorbed. After release of the impulse force, when the pressure in the chamber 24 rises due to the dead weight of the outboard machine 10, oil in the chamber 24 is transferred into the chamber 23 through the second and the first check valves 32, 31 to contract the piston rod 21 toward the cylinder 20, the outboard machine 10 being returned to a down position before its jumping up.
Patent JP-S5524750-A (JP)
Title: Single sided welding
Inventor: KOUSE TOSHIHIRO
IPC: B23K9/00
Filed: 1978-08-10
Abstract: PURPOSE: To form sound welding beads even at a large edge clearance by preparing a backing strip in the form of glass tape at a beveling part and forming backing corrugated beads at multiple passes by shield gas containing a specific quantity of carbonic acid gas.  
     CONSTITUTION: A backing material 2a in the form of a tape made of glass fiber is prepared at a beveling part between base materials 1, 1 and a piece of copper backing 2b is used if necessary. There are formed multiple passes of backing corrugated beads at the beveling part by shield gas arc welding containing 10W100% carbonic acid gas. In this method any slag hardly is produced so that it is not sucked into the heaped layers of backing corrugated beads. Greatly sound welding beads can be made even at large beveling clearance parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59222418-A (JP)
Title: Antiulcer
Inventor: KADOKAWA TOSHIAKI
IPC: A61P1/04
Filed: 1983-05-31
Abstract: PURPOSE:An autiulcer having more improved activity with a small amount than ones on the market and low toxicity, comprising 2-(4-ethyl-1-piperazinyl)-4- phenylquinoline or its salt as an active ingredient. CONSTITUTION:An autiulcer comprising 2-(4-ethyl-1-piperazinyl)-4-phenylquinoline shown by the formula II or its salt as an active ingredient. The compound shown by the formula is well-known as an antidepressant, drug for Parkinson's, disease, etc., and found newly to have improved antiulcer action. The compound shown by the formula has improved inhibitory action of formation of ulcer and inhibitory action on secretion of acid in the stomach, and is useful as an antiulcer. Oral administration is preferable as administration form. A dose is 0.1- 6mg/kg/day, preferably 0.2-2mg/kg/day.
Patent JP-S61255395-A (JP)
Inventor: ARAI YASUO
IPC: G09G3/16
Filed: 1985-05-08
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。