baber/WOPTO huggingface dataset:
Patent JP-H08264375-A (JP)
Title: High voltage film capacitor
Inventor: NAITO KENJI
IPC: H01G4/32
Filed: 1995-03-27
Abstract: PURPOSE: To make the connection with a lead of a flyback transformer easy by constituting a terminal of a high voltage film capacitor of a metal plate and providing a lead fixing part on the terminal. CONSTITUTION: A high voltage terminal 2 of a high voltage film capacitor 1 is constituted of a thin metal plate, while its tip protrudes from the core of the capacitor 1. A slit 3 is formed in the vicinity of a tip of the terminal 2, while a round hole larger than a slit 3 width is formed at its deepest part. A grounding terminal 4 is constituted of a thin metal plate, while its tip protrudes from a winding end of the capacitor 1 in an opposite direction to that of the high voltage terminal. A slit 5 is formed in the vicinity of a tip of the terminal 4, while a round hole larger than a slit 5 width is formed at its deepest part. The capacitor 1 is constituted by winding an electrode 6 and a film 7 with the terminal 2 as a core, and the capacitor 1 is connected to a lead 10 through the round holes on the slits.
Patent JP-H01243058-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIMADA YASUHIRO
IPC: G03C7/32
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a photographic image having high sensitivity, superior sharpness and color reproducibility with inexpensive starting materials by incorporating a specified compd. into a hydrophilic colloidal layer formed on a support. CONSTITUTION:A compd. represented by the formula is incorporated into at least one hydrophilic colloidal layer formed on a support. In the formula, A is a group whose bond to (L1)n is cleaved by a reaction with the oxidized product of a developing agent, L1 is a group whose bond to N is cleaved after separation from A, n=0 or 1, DI is a development inhibitor or a precursor thereof and bonds to a methine group through a hetero atom contained in DI, and each of X, Y and Z is N or methine. Since the compd. which improves sharpness and hardly reduces sensitivity is used, an inexpensive sensitive material having high sensitivity and superior sharpness is obtd.
Patent JP-S58184736-A (JP)
Title: Semiconductor device
Inventor: TONE HIDEO
IPC: H01L21/60
Filed: 1982-04-23
Abstract: PURPOSE:To reduce the bonding damage of a semiconductor device by a method wherein dummy pads are formed at the circumference of a bonding pad. CONSTITUTION:A lead wire 2 of aluminum, etc., being the same material with a bonding pad 1 is formed consecutively to the pad 1. The lead wire 2 thereof is connected to a circuit element (not shown in the figure) formed on the surface of a substrate 3. The dummy pads 11a-11c are provided on the surface of the substrate 3 at the circumference of the bonding pad 1. Accordingly a part of the protruded part of bonding balls 6a, 6b from the pad 1 is held by the dummy pads 11a-11c, and concentrated stress generated at the edges 7a-7d of the bonding pad 1 crossingly coming in contact with the bonding balls 6a, 6b can be mitigated sharply.
Patent JP-S58185241-A (JP)
Inventor: OOBA TERUO
IPC: B31F1/28
Filed: 1982-04-22
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-H03203998-A (JP)
Title: Refining of glyceride using silica hydrogel
Inventor: YOZEFU PETORUSU BAN DAREN
IPC: C11B3/04
Filed: 1990-03-20
Abstract: PURPOSE: To eliminate impurities including phosphatides efficiently in quantity by bringing a glyceride oil in contact with silica hydrogel to remove water from that mixture and then separating the silica hydrogel.  
     CONSTITUTION: A griceride oil, which has preferably been degummed with water, is preparatorily treated with an acid and/or water and is then brought in contact with silica hydrogel the initial water content of which is preferably 30 to 70 wt.%. Then after the mixture is dehydrated so that the final water content might be brought to less than 0.2 wt.% (preferably less than 0.1% by weight), the silica hydrogel is removed to obtain the purified glyceride. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S61227511-A (JP)
Title: Dental composite resin composition
Inventor: YOSHIDA BUNSAKU
IPC: A61K6/884
Filed: 1985-04-02
Abstract: PURPOSE:The titled composition having improved aesthetic properties, and good X-ray contrasting properties, comprising a polymerizable monomer, an inorganic filler and/or organic filler, platinum color element powder and/or platinum color alloy powder and a catalyst for polymerization and curing as main components. CONSTITUTION:The titled composition comprising a polymerizable monomer (e.g., methyl acrylate, or tetramethylolmethane tetraacrylate), an inorganic and/or an organic filler (e.g., silica powder, or ceramic), platinum color element powder and/or platinum color alloy powder, and a catalyst (e.g., combination of amine and peroxide) for polymerization and curing as main components. Platinum element powder, platinum element alloy powder, white gold (gold alloy in platinum color), etc., subjected to surface treatment with a silane coupling agent, having >=50mum particle size, is preferable as the platinum color element powder or platinum color gold powder, and the amount of the powder added is 1-60wt%.
Patent JP-S63234419-A (JP)
Title: Output controller for semiconductor laser
Inventor: SAKURAI TATSUAKI
IPC: G11B7/125
Filed: 1987-03-23
Abstract: PURPOSE:To extent the life of a semiconductor laser itself by modulating a current including a reproducing current by a modulating circuit at the time of recording to produce the state where the synthesized current does not flow to the semiconductor laser at all at the time of turning-off. CONSTITUTION:At the time of recording, the current where the reproducing current flowing to always keep a stable reproducing level and a recording current having a preliminarily set value are synthesized flows to a semiconductor 25 through a modulating circuit 34 even if the quantity of light of the semiconductor laser is changed by an influence of disturbance due to the variance of temperature. Consequently, the recording level is not varied and is always kept in a stable value. At this time of recording, the state where the current does not flow to the semiconductor laser 25 at all exists at the time of turning- off because the synthesized current flowing to the semiconductor laser 25 is modulated. Thus, life of the semiconductor laser 25 is extended.
Patent JP-S58185695-A (JP)
Inventor: MIYAZAWA HIDEAKI
IPC: C11B1/04
Filed: 1982-04-26
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-S62225944-A (JP)
Title: Method of detecting abnormality of oxygen concentration sensor
Inventor: MIENO TOSHIYUKI
IPC: F02D41/14
Filed: 1986-03-27
Abstract: PURPOSE:To prevent the deterioration in an exhaust cleaning performance, by detecting abnormality in an electrode connection system of an oxygen pump element in accordance with a pump current flowing between electrodes of an oxygen pump element and an air/fuel ratio correction value. CONSTITUTION:A voltage VS between electrodes 17a and 17b of a battery element 19 is alternatively supplied from an A/D converter 39, a valve IP of a pump current flowing through an oxygen pump element 18, from an A/D converter 40 and the informations of throttle valve opening, absolute pressure in an intake tube, and cooling water temperature from an A/D converter 43. Upon the end of activation of an oxygen concentration sensor, a CPU 47 reads the pump current value IP to determine whether the current value IP is less than the lower limit value. When the current IP is less than the set value, a disconnection is judged as occuring in a connection line of the electrodes 17a and 17b. When a feedback correction value set according to the current IP is larger then the upper limit value, the open display of an oxygen pump element is performed.
Patent JP-H09240659-A (JP)
Title: Package box
Inventor: WAKE HITOSHI
IPC: B65D5/462
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To form a handle easily, by a method where, in at least one of opening/ closing parts, two pairs of opposite integral plates are connected with a box main body via first creases, and the front parts provided for the one pair of the integral plates, which extend forward from second creases, are used as the handle of a container elastic support and package box combined, or as its base. SOLUTION: To make a package box, inward folds are formed along creases 7-9, a flap 6 to be glued and a side wall 2 are stuck together, and thus a main body 1 is formed. Then, integral plates 19 for a lower opening/closing part are alternately folded inside to form a bottom, and, further, flaps 12 and 14 for an upper opening/ closing part are combined to form a lid. In this case, after a container A is stored in the package box, a mountain fold is formed along second creases 15, the integral plates 14 are first folded so that their front parts 16 are turned toward the inside of the box, thereafter, projections 11 are inserted into the notches 17 of the integral plates 14, and the flaps 12 are folded. Thus, by the elastic contact of the front parts 16 with the upper part of the container A, it is prevented from being shaken during the carrying of it.  Also, the box can be carried with hand inserted into windows 18 made in the front parts 16.
Patent JP-S57183181-A (JP)
Title: Vertical deflecting circuit
Inventor: KISHI HIROYASU
IPC: H04N3/24
Filed: 1981-05-07
Abstract: PURPOSE:To prevent the generation of lateral white noise on the screen of an image display while preventing interference other circuit blocks, by constituting a circuit in such a way that plural transistors (TR) are not turn on and off in a period other than a blanking period. CONSTITUTION:A signal VA from a vertical oscillating circuit 1 is applied to a flip-flop (F-F)19 through a switching TR16. When the VA is positive, the TR16 turns on, and a TR18, therefore, turns off. At this time, a TR20 turns off and the capacitor 6 of a charging and discharging circuit 7 is charged. When the capacitor 6 is charged up to the 1st reference voltage V2, a comparator 22 outputs a voltage VF and when up to the 2nd reference voltage V1, a comparator 21 operates turn on a resetting TR23 immediately and the FF19 is inverted to turn on the TR20, so that the capacitor 6 is discharged. Said operation is repeated to obtain a blanking signal at an output terminal 13 and a deflection driving pulse at an output terminal 27.
Patent JP-S62224935-A (JP)
Title: Plasma processor
Inventor: MATSUNAGA HIDEKI
IPC: H01L21/302
Filed: 1986-03-27
Abstract: PURPOSE:To prevent the electrodes arranged in a vacuum chamber from being polluted by any sputtered metallic impurities by a method wherein permanent magnets coated with synthetic resin films are arranged in the vacuum chamber. CONSTITUTION:The first circular permanent magnets 161 are free-removably arranged near the part above a lower electrode 12b while the second circular permanent magnets 162 are free-removably arranged on the inner peripheral surface of a chamber 11 located near the part between the electrodes 12a and 12b. The surfaces of respective permanent magnets 161, 162 are coated with e.g. polystyrene films by thermal pressure fixing process to prevent the permanent magnets 161, 162 themselves from sputtering during the sputter-etching process. Furthermore, any sputtered fine particles such as iron, nickel, etc., are attracted to the permanent magnets 161, 162 to be sticked thereto so that the fine particles may be restrained from sticking to the surface of a wafer 17. Besides, the magnets 161, 162 can be taken out to remove any deteriorated films so that the magnets 161, 162 may be recoated with new films.
Patent JP-S57184315-A (JP)
Title: Piezoelectric element
Inventor: YOKOGAWA HIROSHI
IPC: H03H9/13
Filed: 1982-04-24
Abstract: PURPOSE:To avoid the vibration of a supporting system to ensure the stable vibration and at the same time to facilitate and easy production for a piezoelectric element, by implanting a metallic supporting wire to a basement made of a high molecular material to support the piezoelectric oscilltor. CONSTITUTION:A basement 6 is molded by a high molecular material 4', and a metallic supporting wire 2 is pierced through the basement 6 to fix the basement. A hollow part is formed at the upper side of the basement 6, i.e. at the part toward a tuning fork type piezoelectric oscilltor 1. Then the base part of the oscillator 1 is put into said hollow part. Thus the material 4' of the basement 6 fixes the positional relation to the wire 2 and at the same time adheres close the besement 6 and the wire 2 to each other. The thickness is naturally increased at the part where the wire 2 is implanted since the material 4' forms the basement 6. As a result, the ultrasonic energy propagating the wire 2 can be suddenly attenuated.
Patent JP-S60213126-A (JP)
Title: A/d and d/a converter
Inventor: SANO SHINYA
IPC: H03M1/74
Filed: 1984-04-06
Abstract: PURPOSE:To reduce a zerocrossing point without trimming by correcting current sources for bipolar and MSB by respective test signals 011-1+1 and 100-0 so that respective current added values are zero. CONSTITUTION:A correcting current source 5 is connected so that its current added value for digital data 011-1 becomes one LSB by an operational amplifier 21 and a current source 1 for an MSB is variably controlled so that its current added value for digital data 100-0 is made to zero by an operational amplifier 22. Consequently, a conversion error for an analog amplitude zero point is reduced, listening distortion is reduced and trimming can be omitted.
Patent JP-S63238001-A (JP)
Title: Vermin-controlling band
Inventor: SHIKINAMI YASUO
IPC: A01N25/34
Filed: 1987-03-24
Abstract: PURPOSE:To obtain the titled band exhibiting excellent vermin-controlling effect and used e.g. by winding around near the root of a tree liable to be parasitized with vermin, by coating a surface of a specific band substrate with a layer of a mixture of a vermin-controlling agent and a specific prepolymer. CONSTITUTION:The objective vermin-controlling band is produced by applying (A) a coating film of a pasty mixture obtained by uniformly mixing (A1) a vermin-controlling agent such as amide-type repellent and (A2) a diisocyanate prepolymer containing ether bond of a segment chain of formula I (m is 3-5; n is 10-25) having a molecular weight of 700-2,000 or containing ester bond of a segment chain of formula II having a molecular weight of 1,200-2,500 to (B) a surface of a band substrate made of a photo-degradable synthetic resin produced by compounding and kneading a 1,2-polybutadiene resin with an inorganic filler and a photo-sensitizer and forming to a band or sheet with an extruder, calender, etc. The removal of the band from the tree is unnecessary or can be extremely easily preformed. The vermin-controlling effect lasts long by the slowly releasing effect of the vermin-controlling agent.
Patent JP-S58184921-A (JP)
Title: Cover glass attaching device of endoscope
Inventor: HASHIGUCHI TOSHIHIKO
IPC: G02B23/24
Filed: 1982-04-23
Abstract: PURPOSE:To prevent the breakdown in case of assembly and to reduce the cost, by forming one, at least, of the circumferential edge part of cover glass and the inside circumferential face of a fixing frame into a curved surface to bring the cover glass and the fixing frame, which is brought into contact with the circumferential edge part of the cover glass to fix the glass, into contact with smoothly. CONSTITUTION:When a fixing frame 23 is press-fitted, the surface of its tapered projecting part 23A is brought into contact with cover glass 21 with the variation of a degree of tolerance around a set part of a spherical chamfered part 21A of the cover glass 21. In this case, even if projecting parts exist on the inside circumferential face of the fixing frame 23 by working, a space as an escape is formed in the part other than the peripheral part of the part to be brought into contact with the fixing frame 23 because the chamfered part 21A of the cover glass 21 is formed into a spherical shape, and the influence of projecting parts is reduced. When projecting parts in a degree of tolerance exist in the chamfered part 21A of the cover glass 21, the influence of them is reduced similarly.
Patent JP-S61228749-A (JP)
Title: Error control system in multiple address communication system
Inventor: TOMIZAWA HIROSHI
IPC: H04L1/00
Filed: 1985-04-02
Abstract: PURPOSE:To save the memory capacity and to improve the efficiency of reception processing by providing a function applying data retransmission processing after a data transmission controller sending the data and detecting an error in a cyclic data gives simultaneous command of ineffective handling of the data immediately. CONSTITUTION:When a data transmission controller 1 sends a data to other device, an HDLC control circuit 6 fetches the data in a RAM 10, converts the data into a serial data and after a flag F, a transmission destination station address DA, a control command C, and a transmission destination address SA are added, the result is sent from a transmitter 4 via an MPX 13. When the data is circulated in a loop and enters a receiver 3, the data is subject to cyclic check at the HDLC control 3 and whether or not an error exists is checked, and when an error exists, an interruption signal 16 reports the error detection to an MPU 8. When the report of the error is received, the MPU 8 sends an ABORT pattern via an HDLC control circuit. The transmitter detecting the ABORT pattern makes the data received before ineffective unconditionally.
Patent JP-S544952-A (JP)
Title: Brittle film for marking
Inventor: SAWARA MASAO
IPC: G09F3/02
Filed: 1977-06-14
Abstract: PURPOSE: To obtain a brittle film for marking having improved resistance to heat deterioration of adhesion and dimensional stability, by incorporating a vinyl chloride resin having a specific polymerization degree with a thermoplastic urethane resin and an ethylene-vinyl ester copolymer resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01244204-A (JP)
Title: Low speed operating device for stand-by water supplying pump turbine
Inventor: KURIBAYASHI TETSUZO
IPC: F04D15/00
Filed: 1988-03-25
Abstract: PURPOSE:To enable a pump turbine to wait for its operation at the number of revolution substantially lower than the number of revolution of a water supplying pump during its operation, reduce a power for a water supplying pump, and restrict a temperature of discharged gas of the water supplying pump turbine to a value less than a limit value by a method wherein when the number of revolution of the water supplying pump waiting is decreased, a driving steam temperature of the water supplying pump turbine is decreased. CONSTITUTION:When a water supplying pump 13 starts a waiting operation through a recirculating operation in the case of performing a low output operation of a power generating plant as means for decreasing a driving steam temperature, water is fed to a temperature reducer 30 arranged in a low pressure steam pipe 19 and a temperature of the water supplying pump turbine driving steam is decreased. Water feeding for the temperature reducing unit 30 is adjusted by a method wherein a degree of opening of a water supplying adjustor valve 32 arranged in a water supplying pipe 31 is adjusted by a signal of a temperature adjusting unit 33. Although a driving steam of a water supplying pump turbine 18 is supplied by steam of a low pressure steam pipe 19, means is provided for changing-over the water supplying pump turbine driving steam during waiting of the water supplying operation to steam of a steam pipe 37 from a discharged gas of a high pressure turbine with a low temperature.
Patent JP-S57184891-A (JP)
Title: Repeated heating-cooling cycle device for marine use
Inventor: HORI MICHIMASA
IPC: F28D20/00
Filed: 1981-05-08
Abstract: PURPOSE:To utilize the heat output and input accompanied with the absorption and release of hydrogen in air conditioner and the like and consequently economize oil fuel by a method wherein a plurality of sets of two vessels containing metal hydride, which is heated by the exhaust heat of an engine for release and cooled by the sea water for absorption of hydrogen, are provided therewithin. CONSTITUTION:Firstly, when the water heated by cooling the engine 2 is sent through a solenoid valve 19 to a heat exchanger 12 by opening the valve 19, the metal hydride 8 in a metal vessel 4 is heated and releases high pressure hydrogen gas, which is led into a vessel 3 by opening the valve 28 and is absorbed by the metal hydride 7 in the vessel 3. The heat of absorption generated at this time is removed by heat-exchanging with the sea water 1 at a heat exchanger 11 and discharged outside together with the sea water 1. Secondly, when the metal hydride 8 is cooled at the heat exchanger 12 by flowing the sea water 1 in the heat exchanger 12 by closing the valves 19 and 28 and opening a valve 21, the pressure in the vessel 4 is lowered. Thirdly, after that, when the valve 28 is open again, the hydrogen gas within the metal hydride 11 is released owing to the difference between the pressure in the vessel 3 and that in the vessel 4 and transferred into the vessel 4 and cools the sea water 1 passing through the heat exchanger 11. Fourthly, when the valve 24 is closed and the valve 23 is open, the sea water is flowed through the heat exchanger 11 and cooled and led to a fan coil 15 so as to cool cabins by means of a fan 16. When the cycle of the set of the vessels 3 and 4 is completed, the set of the vessels 5 and 6 is put into operation, resulting in cooling continuously.
Patent JP-H05228608-A (JP)
Title: Method for casting metallic lithium
Inventor: TOKITA KAZUJI
IPC: B22D21/00
Filed: 1991-03-11
Abstract: PURPOSE:To provide a solid metallic lithium having no internal defect by arranging a through-hole to an inner shrinkage cavity developed in the metallic lithium solidified with the casting at the front step and filling up the inner sink cavity with the molten lithium through the through-hole. CONSTITUTION:In inert gas atmosphere 12, the casting temp. is set to 190-250 deg.C and the molten metallic lithium 18 is poured into a lithium reaction furnace 16 through a pouring tube 22 having 70-710mm<2> cross sectional area and the casting quantity is made to be 80-95% of the prescribed quantity. The outlet 24 of the pouring tube 22 is made to position at the lower than the surface 28 of the molten metallic lithium 26. When the molten lithium 18 solidifies, the through-hole is bored to the inner sink cavity 32 developed in the inner part of the casting phase 29 at the front step and the remaining metallic lithium is cast by the same method as the casting process at the front step to fill up the metallic lithium into the inner sink cavity, and the metallic lithium phase 38 is formed by this casting at the rear step. By this method, the uniform phase solid lithium having in detect, such as the inner sink cavity 32, blow hole, pin holes, can be packed in the lithium reaction furnace 16.
Patent JP-H04218577-A (JP)
Title: Binder composition for preparing pigment paste,and water-base coating material containing the composition
Inventor: HANSUUPEETAA PATSUSHIYUKE
IPC: C09D175/06
Filed: 1991-01-14
Abstract: A binder composition is described which is suitable even without addition of emulsifier for the grinding of pigments for aqueous coating compositions. It contains 20 to 40 parts by weight of polyester urethane resin having an acid number of 10 to 50, whose acid groups (lacuna) to 70 to 100 % with ammonia and/or amines and with a number average of the molecular weight of 2000 to 30000, obtainable from polyester polyol with an OH number of 35 to 200 and a number average of the molecular weight of 500 to 5000 mixed with 2 to 30  % by weight of diols with a molecular weight of 60 to 350, of which one part at least contains an acid group capable of anion formation, and with 0 to 6 % by weight of triols with a molecular weight of 60 to 350, with diisocyanates in a ratio of OH groups to NCO groups of over 1.0 to 1.3; and in addition 4 to 25 parts by weight of water-miscible organic solvent and 15 to 75 parts by weight of water.