baber/WOPTO huggingface dataset:
Patent JP-S57130438-A (JP)
Title: Sealing method of ic
Inventor: KOMINE ISAO
IPC: H01L21/56
Filed: 1981-02-06
Abstract: PURPOSE:To obtain mounting structure of an IC in a small and thin type when the IC is to be bonded on a wiring pattern provided on an insulating substrate by the face down bonding method and to be sealed with resin by a method wherein thermoplastic resin formed in a cover type is covered on the IC, and after it is molten by heating, it is made to be hardened. CONSTITUTION:Copper foil is adhered on the surface of an insulating substrate 1, etching is performed to form the prescribed circuit pattern 2, and gold plating is applied to the necessitating parts containing the bonding terminal parts. Then protruding electrode parts 3a provided on the back of the IC element 3 is made to come in contact with the terminal parts thereof, and they are heated to be connected by diffusion to attain bonding. After then, the element 3 is covered with a cover type pellet 6 manufactured with thermoplastic resin, and after the pellet 6 is molten by heating at the temperature a little higher than the melting point of thermoplastic resin thereof, resin is hardened to attain sealing with resin. Hydrogen carbide plastics such as polyethylene, polystylene, etc., or vinyl plastics such as polyvinylchloride, etc., is used for the pellet 6.
Patent JP-H11212440-A (JP)
Title: Education support system
Inventor: MATSUOKA MAKOTO
IPC: G09B7/04
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to store problems in advance by generating a problem by inserting a prescribed term or explanation data into a blank field of a fixed-form problem sentence, accepting an answer to a question, and showing the correct/incorrect result of the answer and to automatically generating the question by making an object term of an exercise and an explanation sentence, a figure, etc., constituting a text correspond to each other. SOLUTION: A correspondence table storage means 102 stores a file of terms that a learner is made to learn among terms in a text and a file of a correspondence table of explanation sentences and figures, etc., explaining the terms and constituting the text. The terms that the learner is made to learn are given anchor tags in the text. A question generating process 103 sets a fixed-form sentence for generating a question and generates the question on the basis of the file in the correspondence table storage means 102. A correcting and instructing process 104 collates learner's answers with the correct answers to make correction and instruct the learner.
Patent JP-S58134544-A (JP)
Title: Pre-distorting circuit
Inventor: MATSUSHITA KIWAMU
IPC: H04B10/572
Filed: 1982-02-04
Abstract: PURPOSE:To obtain pre-distorting characteristics stable with respect to fluctuations of temperature, by providing a temperature compensating circuit which holds the bias of a nonlinear element for pre-distorting constant regardless of fluctuations of temperature. CONSTITUTION:The temperature compensating circuit 7 which holds the bias current of a pre-distorting diode constant regardless of fluctuations of temperature consists of a temperature compensating diode 9 biased by a resistance 8, a differential amplifier 10 whose gain is set by resistances 14 and 15, a resistance 13 connected to a power source for setting the reference voltage of the differential amplifier 10, and a differential amplifier output resistance 17 for preventing the leakage of an input signal to the differential amplifier 10. The terminal voltage of the diode 9 biased forward by the resistance 8 is applied to the positive input terminal 11 of the differential amplifier 10 to amplify the difference from the reference voltage at the negative input terminal 12, and the resulting voltage is applied through a resistance 16 as forward bias voltages to pre-distorting diodes D1, D2-Dn.
Patent JP-S57130340-A (JP)
Title: Production of discharge lamp
Inventor: YAMAZAKI HARUO
IPC: H01J9/24
Filed: 1981-02-05
Abstract: PURPOSE:To simplify production and to reduce the percentage of flaws such as cracks by a method wherein a series of processes, including discharging air from, enclosing gas into and sealing the glass frit of a luminous vessel, are carried out in the same container for heating. CONSTITUTION:On a stand 19 contained in a container 18 of a vacuum heating furnace 17 capable of discharging air from, enclosing gas into and heating the container, a luminous vessel 20 which has been filled with glass frit in its opening is placed so that the opening looks upward. While the container 18 is being heated by a heater 21, the container 18 is vacuumized and, at the same time, the luminous vessel 20 is also made free from gas. Next the container 18 is filled with rare gases and the temperature of the heat supplied by the heater 21 is raised to exceed the melting point of the glass frit. By heating and melting the glass frit in the atmosphere containing the rare gases, the openings of the external and internal bodies of the vessel are sealed, and then the temperatured is reduced.
Patent JP-H03221139-A (JP)
Title: Ion isolation apparatus and isolation of medical ion
Inventor: NAKAGAWA YUKIO
IPC: A61K33/06
Filed: 1990-01-27
Abstract: PURPOSE:To take out an isolated ion or a solution containing said ion to utilize the same as a drug or a reagent by moving the anion and cation in the solution received in a pipe formed into capillary tubes at both ends thereof left and right by the action of a magnetic field. CONSTITUTION:An anion and cation-containing solution (e.g. aqueous calcium chloride solution) is received in a glass tube formed into capillary tubes 4 at both ends thereof and a rotary magnetic field 2 is allowed to act on the central part of the glass tube 1 to polarize the ions in the solution. The calcium chloride solution having the same concn. is added to the glass tube from a liquid injection port 3 in matching relation thereto to allow the polarized solution to drip from the tips of the capillary tubes 4 at both ends of the glass tube. When a magnetic field is allowed to act on the droplet thereof, a polarization degree increases and the droplet falls in a parabolic state because of repulsive force. This droplet is received in an earthed ion bottle externally covered with a metal foil and a plug is applied to the bottle to obtain an isolated ion. When the isolated calcium ion is used for the purpose of a drug, it is adjusted to physiological concn. to be used for an external or internal disease.
Patent JP-S61175634-A (JP)
Title: Controller for optimum quantity of exposure of copying machine
Inventor: IMAI SHUICHI
IPC: G03G15/04
Filed: 1985-01-31
Abstract: PURPOSE:To set the quantity of exposure speedily and to hold the quantity of exposure at an invariably optimum value by providing a reference reflecting plate nearby an original scanning area and an exposure quantity detector at the final stage of an original scanning optical system, and controlling a voltage applied to a lamp continuously according to variation in the quantity of exposure during scanning operation. CONSTITUTION:The reference reflecting plate 6 is arranged where a light beam lwhich illuminates an original is not cut off and also partitioned by a side reflector 5 from an original side part. The reference reflecting plate 6 and side reflector 5 both move forth and back right under a platen together with the lamp. The exposure quantity detector 7 is arranged where it photodetects only a reflected light beam m' from the reference reflecting plate 6. Consequently, variance in the quantity of the reflected light is detected directly, so detection precision is improved and settled fast, so that only about 0.5sec is required to start copying operation. Further, the quantity of exposure is detected continuously in one scan and corrected speedily to the optimum value.
Patent JP-S58135517-A (JP)
Inventor: HOSHINO HIROYUKI
IPC: H01B5/08
Filed: 1982-02-05
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-H11208152-A (JP)
Title: Delivery slip
Inventor: KOMODA NOBUYUKI
IPC: B42D11/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent spoil of delivery information and prevent decrease in strength of a slip caused by wetting the slip stored in an envelope part by making condensation water generated on the surface of a delivery object hardly reach the end edge of the sealed part of the envelope part of a delivery slip. SOLUTION: Sticking pieces 11 prepd. by extending at least the top side and the bottom side of an envelope top paper 2 among three peripheral sides of the envelope top paper 2 except the opening side of the envelope part 5 outside over the longer direction of these top and bottom sides and coating the underside with a pressure-sensitive adhesive 9, are provided and extending piece 12 extending outside in cope with the sticking pieces 11 are provided on the top side and the bottom side of a release paper 10 and the pressure- sensitive adhesive 9 on the sticking piece 11 is covered with the extending pieces 12.
Patent JP-S54110517-A (JP)
Title: Mud disposal truck
Inventor: ENOTANI KATSUHIKO
IPC: E03F7/10
Filed: 1978-02-16
Abstract: PURPOSE: To enable separation of mud from dirty water and dehydration of mud, by partitioning the inside of a tank into a mud room and a dirty water room which is further partitioned into No.1 dirty water room and No.2 dirty water room, and by fitting a partition plate, a screen, a vibrator, a suction duct and drainage duct.  
     CONSTITUTION: A vacuum pump 20 reduces the pressure of a containing tank 1, and discharges mud and dirty water onto a screen 13 after sucking them through a suction duct 22. Dirty water passing through the screen 13 is introduced to a tilting part 10' of a upper part of a partition plate 10 and is contained in No.1 dirty water room. The mud on the screen 13 is dehydrated by the vibrating action, and the mud being slidably moved on the screen 13 is contained in a mud room 8. Water, which is produced in the case of dehydration, is contained in No.1 dirty water room 11. In No.1 dirty water room, solid particles are sedimentally separated by a natural sedimentation, and when dirty water is full, it is overflown to No.2 dirty water room 12, passing through a hole of the partition plate 10. Dirty water at a lower part containing lots of mud is discharged onto the screen 13 by pump 25, and particles are separated reliably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05218881-A (JP)
Title: Data compression processing system and data restorage processing system
Inventor: YOSHIDA SHIGERU
IPC: H03M7/46
Filed: 1992-02-03
Abstract: PURPOSE:To realize high data compressibility by converting a dictionary number to the other dictionary number showing a smaller value or a larger value corresponding to the order of appearance frequency and converting dictionary numbers to be changed to variable length codes. CONSTITUTION:A converting means 12 of a data encode processing device 1 converts the dictionary number obtained in the maximum length coincident character string detected by a detecting means 11 to the other dictionary number showing the smaller value or the larger value corresponding to the order of appearance frequency and registers the converting relation of this dictionary number on a managing means 13. While referring to a dictionary 10, the detecting means 11 detects the maximum length coincident character string following to the preceding detected maximum length coincident character string and registered on the dictionary and outputs the dictionary number of this maximum length coincident character string to a specifying means 14. According to the management data of the managing means 13, the specifying means 14 specifies the converted dictionary number corresponding to this dictionary number. Then, a coding means 15 converts the converted dictionary number specified by the specifying means 14 to the variable length code.
Patent JP-H08211984-A (JP)
Title: Method for controlling generation cycle of key data and data processor
Inventor: HONDA HIROYUKI
IPC: G06F3/02
Filed: 1995-02-03
Abstract: PURPOSE: To provide a method for controlling the generation cycle of key data and a data processor capable of adjusting the generation cycle of key data repeatedly generated while a key is operated to a key data acquisition optimum cycle commanded corresponding to an application program. CONSTITUTION: The key data acquisition optimum cycle T1 corresponding to the contents of the application program 7 is set in a key data acquisition optimum cycle setting part 3. A key data acquisition cycle T2 from the point of time of acquiring the key data of a previous time acquired by the application program 7 to the point of time of acquiring the key data of this time is measured in a key data acquisition cycle measurement part 6. The key data acquisition cycle T2 is compared with the key data acquisition optimum cycle T1 and a repeat cycle Tr , Tr is adjusted by a repeat cycle adjustment part 4. A repeat generation part 5 generates the key data of a repeat operation in the adjusted repeat cycle Tr.
Patent JP-H09209415-A (JP)
Title: Hydraulic driving device of construction machinery
Inventor: OCHIAI MASAMI
IPC: F15B11/17
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To vary flow characteristic between actuators according to a work state in a hydraulic driving device of a construction machinery and to promote composite controllability. SOLUTION: A first hydraulic pump 25a is connected in parallel with first and second actuators 22 and 23 through flow controlling valves 30a and 31a and pressure controlling valves 33a and 34a, and a second hydraulic pump 25b is connected in parallel with first, second and third actuators 22, 23 and 24 through flow controlling valves 30b, 31b and 32b and pressure controlling valves 33b, 34b and 35b. A target differential pressure setting 81 sets target differential pressure of the hydraulic pump 25a in larger value than target differential pressure of the hydraulic pump 25b in a controlling state operating at least one of the first and second actuators 22 and 23 having comparatively low load pressure and third actuator 24 having comparatively high load pressure based on the detected result of a controlling state detector 73.
Patent JP-S63299136-A (JP)
Title: Apparatus for treating substrates almost continuously
Inventor: PEETAA MAARAA
IPC: H05K13/02
Filed: 1988-01-29
Abstract: Device for the treatment of substrates delivered in cassettes, the device having a sequence of lock chambers and treatment chambers and a transportation system for the transportation of at least one substrate holder through the chambers, and having a charging station. 
<??>To achieve the object of being able to load the device with substrates, with the belt running, without the substrates having to be held by positive-locking holders in all spatial coordinates,
 a) the substrate holders (30) are designed for holding in each case one substrate (5) at an acute angle with respect to a vertical plane and
 b) the charging station (25) has a moving device (34) for at least one cassette (26, 27) and a manipulator device (28), by means of which the lifting-out and insertion movement of the respective substrate (5) out of or into the cassette (26, 27) in the vertical direction can be carried out, and by means of which the substrate can be pivoted through 90 DEG  into an oblique position essentially corresponding to the position of the retaining plane of the substrate holder (30). 
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Patent JP-S60172643-A (JP)
Inventor: SASAKI KAZUO
IPC: B65D5/64
Filed: 1984-02-01
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-S52138124-A (JP)
Title: Silver halide photographic emulsion
Inventor: SATOU AKIRA
IPC: G03C1/28
Filed: 1976-02-19
Abstract: PURPOSE: To elevate sensitivity of the red sensitive layer of a light sensitive color photographic material and reduce sensitivity change occurring on ageing of the light sensitive material manufactured or exposed, by adding 3 kinds of specified sensitizing dyes in combination. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62177195-A (JP)
Title: Production of plastic product partially subjected to electrical surface treatment
Inventor: NONAKA MASATO
IPC: C25D5/56
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a plastic product formed with characters, symbols, etc., like openwork by forming a closed loop-like light transmissive nonconductive masking layer to part to a thin light transmissive conductive film formed on a plastic and forming an electrical surface treatment layer on the thin conductive film. CONSTITUTION:The thin light transmissive conductive film 2 such as thin metallic film having a prescribed wall thickness is formed on the surface of the plastic 1 and the closed loop-like parts (0, characters, symbols, etc.) are formed of the thin light transmissive nonconductive film 3 on the thin film 2. The surface of the plastic 1 on which the film 2 is not formed is pretreated with a chromic acid-sulfuric acid soln., or the like and is then stuck with the nucleus of a catalyst metal by stannous chloride, etc., by which the surface is activated. A chemical plating layer 4 is formed to the prescribed point of such surface by chemical plating. At least the thin conductive film 2 is subjected to the electrical surface treatment such as electrodeposition painting to form electroplating layers 5 on the inside and outside via the closed loop-like part of the nonconductive masking layer 3. The plastic product formed with the characters, etc., like openwork is thus simply and easily formed.
Patent JP-H04255763-A (JP)
Title: Monoazo compound and method for dyeing or printing textile material using the same
Inventor: AKAHORI KINGO
IPC: D06P1/38
Filed: 1991-02-08
Abstract: PURPOSE:To obtain the subject new compound, suitable for dyeing cellulosic fiber, polyamide fiber, etc., capable of providing red dyed substances having color fastness to light and wet color fastness and useful as a dye excellent in solubility, build-up, level dyeing properties, etc. CONSTITUTION:A compound expressed by formula I {R1 is H or substitutable alkyl; D and A are respectively substitutable phenylene or naphthylene; V is CO or SO2; X is chloro, fluoro, etc.; Y is formula II or III [W is chain 1-7C alkylene; R8 is H, cyano, etc.; Z1 is -CH=CH2, -C2H4Z2 (Z2 is group eliminative by action of alkali); (t) IS 1-6], etc.; Z is -SO2CH=CH2, -SO2C2H4Z3 (Z3 is Z2), provided that D is substitutable naphthylene when X is chloro or fluoro}, e.g. a compound expressed by formula IV. The aforementioned compound is obtained by condensing, e.g. a compound expressed by formula V, an amine expressed by formula VI and a compound expressed by the formula HNR2R3 (R2 is alkyl; R3 is phenyl, benzyl, etc.) in an optional order with 2,4,6-trichloro- or 2,4,6- trifluoro-s-triazine.
Patent JP-H08206705-A (JP)
Title: Production of thick plate and middle plate
Inventor: MABUCHI HIDESATO
IPC: B21B15/00
Filed: 1995-02-06
Abstract: PURPOSE: To reduce the manufacturing cost of a thick plate and middle plate and to improve productivity by executing flying cut under specified conditions after cooling a hot rolled steel plate to specified temp. or less on a runout table. CONSTITUTION: At the time of manufacturing the thick plate and middle plate with a hot rolling mill which is directly connected to a continuous hot rolling mill or a continuous casting machine for thin slabs, by cutting the hot rolled steel plate in running at 400-1500t/h immediately or after cooling it to <=300 deg.C on the runout table, a base material for thick and middle plates is manufactured and, after that, cut into an ordered length. In this way, the cost of equipment investment is reduced by process saving, also variable cost is reduced by improving productivity and manufacturing cost is decreased.
Patent JP-2000210697-A (JP)
Title: Method for preventing scaling in pipeline
Inventor: SUGITA SHUICHI
IPC: C02F1/30
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent scaling for a long period without maintenance and a water softener in equipment for supplying water through a pipeline by sending the water brought into contact with a water purifying material for lowering an oxidation-reduction potential to the pipeline as feed water. SOLUTION: A water purifying material 1 consists of a core 2, a base layer 3 and a surface layer 4, and the core 2 is formed by granulating a ceramic powder, the base layer 3 emits a maximum molecular vibration spectrum in the wavelength range of IR, and a mineral having the expansion vibration or deformation vibration showing the molecular vibration spectrum is used as a main starting material. The surface layer 4 is obtained by vitrifying the surface of a globule. The water brought into contact with such the water purifying material 1 is supplied through a pipeline such as a water pipe and a hot water pipe, the carbonate ion reacts with H+ by contact with the purifying material 1 to form bicarbonate ion, the calcium bicarbonate is made water-soluble as such and stabilized, and scales are never generated in the pipeline.
Patent JP-H01193440-A (JP)
Title: Control method for automatic transmission with pto mechanism
Inventor: MARUIKE SATOSHI
IPC: F16H61/00
Filed: 1988-01-28
Abstract: PURPOSE:To improve the durability of an automatic transmission by forbidding the change of transmission route of the driving force through a gear train regardless of the signal from the outside, in such a condition as the power is taken out to the outside via a power take-off gear. CONSTITUTION:When a PTO mechanism operating switch 22 is turned ON, a PTO driven gear is engaged with a PTO drive gear to carry out the takeout of a driving force, so that speed change is forbidden. When the switch 22 is turned OFF, ordinary speed change control is performed. And, after the judgment whether or not the switch 22 is turned ON is carried out, the judgment whether or not the vehicle speed is less than a reference speed is carried out; and if the vehicle speed is less than the reference speed, speed change is forbidden, while if it exceeds the reference speed, ordinary speed change is performed and speed change at the time of low speed is forbidden.
Patent JP-S58135682-A (JP)
Title: Pin diode device
Inventor: YAMAGUCHI SUSUMU
IPC: H01L29/861
Filed: 1982-02-06
Abstract: PURPOSE:To maintain the low inserted loss and high isolation characteristic to a higher frequency band, by putting inductive elements or high impedance lines to the both ends of a PIN diode in series with transmission lines. CONSTITUTION:A PIN switch is constituted of a dielectric substrate 31, micro strip line central conductors 32, an earth conductor 33, a PIN diode 34 contained in a pill type package, and high impedance lines 81 and 82. When the characteristic impedance of high impedance lines 81 and 82 is sufficiently higher than that of the line 32, they can be regarded as the inductive element. When the diode is not biased, inductive elements 61 and 62 constitutes a low pass filter together with a capacitor 21 and prevents the increase of the inserted loss even in a high frequency band. When biased forward, high impedance inductive elements 61 and 62 enter the transmission line in series and prevent the deterioration of isolation.