baber/WOPTO huggingface dataset:
Patent JP-S5337576-A (JP)
Title: Treating method for waste fluid from washer by reverse osmosis
Inventor: KINOSHITA MITSUO
IPC: C02F1/44
Filed: 1976-09-20
Abstract: PURPOSE: To prevent the foaming due to the surface active agent in the waste fluid from the washer and thus to shorten the discharge time from the washer, by performing the reverse osmosis treatment after having added the defoaming agent to the waste fluid from the washer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05306491-A (JP)
Title: Reflow controller for continuous tin plating equipment
Inventor: SAKAMOTO NORIHIKO
IPC: C25D7/06
Filed: 1992-04-30
Abstract: PURPOSE:To prevent the overheating of a sheet to be treated and to decrease the amt. of the no-melt to be generated. CONSTITUTION:The shape of the sheet 1 which is to be treated and is sent continuously from a tin plating cell and the change position of this shape are tracked by a tracking means 30. The shape changing degree of the shape changing part of the body 1 to be treated is determined and the change rate of the set supply electric power for resistance heating and induction heating is determined in a set changing means 31 which receive the tracked shape data and change position data. The setting of the set supply electric power for the resistance heating and induction heating is changed at the timing based on the change position data and at the above-mentioned change rate in the set changing means 31. As a result, the heating meeting the shape of the sheet 1 to be treated is executed. The overheating of the sheet 1 to be treated is thus prevented and the amt. of the no-melt to be generated is decreased.
Patent JP-S593868-A (JP)
Title: Carbon body for electrode
Inventor: FUJIMAGARI HITOSHI
IPC: H01M4/96
Filed: 1982-06-29
Abstract: PURPOSE:To increase electrolyte reaction area to improve closed circuit voltage drop by installing a main hole which is formed from the upper part to the lower part and side holes which pass through or come close to the main hole. CONSTITUTION:A cylindrical, polygonal, or adequate shaped hole A which is formed from the upper part to the lower part of a main body 1 serves as a main path or a reservoir of a gas. In the main body 1, side holes B are formed in the direction of side wall from the hole A. The side holes B are formed in the side wall so that when the main body 1 is used as a battery electrode, the side holes are immersed in an electrolyte (in the part in cotact with an electrolyte according to a battery construction). The side holes B are also formed so that they are distributed uniformly in consideration of durability.
Patent JP-S5236410-A (JP)
Title: Facsimile communicion system
Inventor: YAMADA TOYOMICHI
IPC: H04N1/00
Filed: 1975-09-18
Abstract: PURPOSE: To efficiently perform the transmission and reproduction with high quality and high speed, by means of coding the picture signal being obtained through reciprocal and sequential scanning of the pircutre element therebby transmitting it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10297166-A (JP)
Title: Electronic blackboard system
Inventor: KUMAGAI YASUHIRO
IPC: H04N1/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To eliminate an external printer by printing by utilizing the printer part of an electronic blackboard a composite data of a display data optically projected on the screen of the electronic blackboard and a read data read by a reading part and written on the screen. SOLUTION: The projection type projection device 30 operates to optically project a display data transferred from a personal computer 20 on the screen 11 of an electronic blackboard. On the screen 11, correction by handwriting with ink such as a marker can be effected, and the corrected content is read at the reading part by the intrinsic function of the electronic blackboard. The personal computer 20 works to superimpose and compose through the action of a CPU a display data being currently projected on a display memory and a handwritten data on the screen outputted from the electronic blackboard 10 and taken in the inputting memory. The composed data is print-recorded on a recording paper by a printer 40 through the outputting part of the printer.
Patent JP-S5236414-A (JP)
Title: Recording method of picture signal
Inventor: KISHIMOTO TOMIO
IPC: H04N5/907
Filed: 1975-09-18
Abstract: PURPOSE: To make the recording of picture signal on signal conversion type storage tube possible without damaging the tonal characteristics, by means of impressing a part of signals from write-in amplifier on the back-side electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02291987-A (JP)
Title: Phasing vibration receiving system
Inventor: MIYAMOTO ISAO
IPC: G01S3/82
Filed: 1989-05-02
Abstract: PURPOSE:To achieve uniformity of direction characteristic in various directions by normalization of phasing outputs from two groups left and right of receivers by an output in respective directions of phasing. CONSTITUTION:Receivers having directivity are arranged in asymmetry to form groups 1 and 1' of receivers, outputs of which are inputted into delay circuit networks 2 and 2' and terminals of the circuit networks 2 and 2' are so set that received signals from direction of theta1, are equal in phase to form a directional beam having a main pole in the direction of theta1. Then, the directional beam is normalized with standardiza tion circuits 3 and 3' pertaining to the direction of phasing and normalization outputs are inputted into an addition circuit 4 and a subtraction circuit 4' to make a vector sum and a vector difference, which are converted into absolute values with absolution value circuits 5 and 5' and inputted into a subtraction circuit 6 to make a difference therebetween. Likewise, proper delay terminal outputs of the circuit networks 2 and 2' synthesized separately at the right and left thereof with respect to a direction of theta2 to undergoes a sum/difference processing after a normalization thereof. In this manner, a sum output between the left and right with respect to an optional direction of phasing is 2K and a difference output 0. Thus, main extremal values of the sum/ difference outputs are turned uniformly to 2K thereby enabling equalization of directive characteristic.
Patent JP-S603134-A (JP)
Title: Wire bonding method
Inventor: HIROTA SANEYASU
IPC: H01L21/60
Filed: 1983-06-20
Abstract: PURPOSE:To enable to perform ball bonding according to an Al fine wire by a method wherein the metal wire whose surface is coated with an insulating film having a fusion point higher than the fusion point of the metal wire is used. CONSTITUTION:At this wire bonding, an Al fine wire 7 formed uniformly with an insulating film 8 previously is used. As action of the film 8 thereof, because it is to check a phenomenon that an arc 5 is not concentrated to the tip of the fine wire 7, and to creep up the side, for a property needed for the film 8, the film is not fused and dissolved at the fusion point of Al, and to prevent the fine wire 7 from the arc 5. Therefore to make the film to be provided with a fusion point higher than the fusion point of Al is necessary. When formation of a ball is performed according to arc discharge using the fine wire 7 formed with the film 8, faults such as breaking or bending of the fine wire 7, generation of a deformed ball, etc. are not generated, and the ball 3 of the prescribed size is formed at the tip of the fine wire stably.
Patent JP-H048769-A (JP)
Title: Antistatic and ion-conductive resin composition
Inventor: MAKI HIROHISA
IPC: C08K3/02
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the subject antistatic and ion-conductive resin composition by blending a specified high molecular compound with a specified amount of a conductive filler. CONSTITUTION:With (A) 100 pts.wt. resin (e.g. polyethylene or polypropylene), (B) 0.1-70 pts.wt., preferably 0.5-30 pts.wt. high molecular compound synthesized from (B1) a polyoxyalkylene glycol and (B2) one or more selected from a polyvalent carboxylic acid, a lower alkyl polyvalent carboxylate, a polyvalent carboxylic acid anhydride and an organic polyisocyanate and having >=10000 average molecular weight and (C) 0.1-30 pts.wt., preferably 0.5-20 pts.wt. conductive filler (e.g. gold, silver or nickel) are blended.
Patent JP-H04319871-A (JP)
Title: Gamma correcting device and gamma correcting method
Inventor: KAWAOKA YOSHIKI
IPC: H04N5/202
Filed: 1991-04-18
Abstract: PURPOSE:To offer the gamma correcting device and the gamma correcting method by which an ideal characteristic can be obtained. CONSTITUTION:A video signal outputted from a CCD 12 is subjected to gamma correction by an analog gamma correcting circuit 15 to which a first gamma correction value is set, and a dynamic range is narrowed. This video signal is converted to digital image data by an analog/digital converting circuit 17 and given to a look-up table 18. In the look-up table 18, gamma correction data for executing a gamma correction by a second gamma correction value corresponding to a ratio of a desired gamma correction value and the first gamma correction value is stored or set in advance, and the image data is subjected to gamma correction digitally and outputted from the look-up table 18.
Patent JP-H05306867-A (JP)
Title: Ice making device for refrigerator
Inventor: YAMADA TETSURO
IPC: F25C1/10
Filed: 1992-05-01
Abstract: PURPOSE:To eliminate input waste to a heater by controlling the input of the heater during ice making so that the intensity of input may be gradually reduced with the lapse of time from the starting of ice making since the input intensity is increased when a compressor is in a switched on state whereas the input intensity is decreased when the compressor is in a switched off state. CONSTITUTION:When ice making is started, the input of a heater 3 is specified as an Hh level, if a compressor is switched on. Then, the input of the heater 3 is specified as an Lh level lower than the Hh level, if the compressor is switched off. The input of the heater when the compressor is both switched on and switched off is gradually lowered with the lapse of time from the starting of ice making. However, when the ice making proceeds and a pan temperature sensor 4 detects the temperature -5 deg.C, the heater will be cut off. When the temperature -13.5 deg.C is detected, the ice making operations will be ended. This control makes it possible to eliminate waste consumption of the input to the heater when manufacturing transparent ice and manufacture transparent ice in conformity with on-off states of the compressor to a satisfactory degree.
Patent JP-H10303922-A (JP)
Title: Atm communication control method
Inventor: OKADA MASAHIRO
IPC: H04Q3/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of precision of calculation, to reduce a bit number of a TAT(theoretical arrival time) to be expressed in integer and a limit value L to be expressed in rate and to surely execute a maintenance work in a GCRA(generic cell rate algorithm) of an ATM(asynchronous transfer mode). SOLUTION: In the GCRA of ATM communication, an exponent expression of the TAT is expressed by the difference between the exponent of an increment value I and a maximum bit width of the decimal fraction part of the increment value I, and the exponent expression of the limit value L is expressed by the sum with the exponent of the increment value I. On the other hand, when the cell is discarded when an ATM cell flows in, all the TATs of a connection are confronted with inflow time of the cell, the inflow time is set in the TAT which is smaller than the inflow time, the TAT which is unused in the GCRA is simultaneously confronted with the inflow time of the cell in the TAT of the connection when the cell is not discarded and the inflow time is set in the TAT which is smaller than the inflow time.
Patent JP-H04341789-A (JP)
Title: Heat treatment apparatus
Inventor: USUI YOICHI
IPC: H05B3/22
Filed: 1991-05-17
Abstract: PURPOSE:To carry out smooth temperature increasing and decreasing control by mounting an object to be treated on a heat radiating plate having a small heat capacity and high infrared-ray radiating efficiency, and putting a heating means, which is able to move up and down freely, under the heat radiating plate. CONSTITUTION:While mounted on a heat radiating plate 1 having a small heat capacity and high infrared-ray radiating efficiency, an object to be treated 3 is heated, A heating means 2 supported by an elevating and lowering system 4 is set under the heat radiating plate 1 and elevating and lowering the means 2 is freely controlled. Consequently, the structure by which temperature increase and decrease is controlled smoothly, not like a way of step by step, corresponding to the temperature increase and decrease sequence becomes a simple heat treatment apparatus.
Patent JP-H049772-A (JP)
Title: Spectrum display apparatus
Inventor: TOYAMA SOICHI
IPC: G01R23/165
Filed: 1990-04-27
Abstract: PURPOSE:To display a spectrum without providing a means detecting the number of frequency bands by providing two level detection means on the basis of a supply signal and alternately supplying a band indicating signal to read a detection level after a predetermined time. CONSTITUTION:Filter circuits F1, F2 as two detection means are formed from the supply signal from an A/D converter 1 to a DSP (digital signal processor) 2 by the operational processing due to a program in an operation processing part 3. The circuits F1, F2 detect the signal level only of the component in the input signal within the band of the band indicating signal of the supply signal and BPF (band-pass filter) 32, 37 are provided to a band variable filter. This band is selectively set by the change of a coefficient data group. The band indicating signal is alternately supplied to the circuits F1, F2 and a detection level after the elapse of a predetermined time is read to be displayed on a display device 9 corresponding to a band. Therefore, it is unnecessary to provide a means detecting the number of frequency bands and frequency characteristics are stabilized with the elapse of time and accurate display becomes possible.
Patent JP-S5539654-A (JP)
Title: Manufacture of magnetic powder
Inventor: HOSOO NARIYUKI
IPC: H01F1/11
Filed: 1978-09-12
Abstract: PURPOSE: To improve the dispersibility and magnetic characteristics of the magnetic powder of cobalt containing iron oxide by treating it in the aqueous solution dissolved with copper sulphate or copper nitrate or copper chloride.  
     CONSTITUTION: Cobalt ferrite is grown in an epitaxial form to the iron oxide magnetic powder and then gained magnetic powder of cobalt containing iron oxide is dispersed in the water in which Cu salt like CuCl 2 , CuSO 4 ,{Cu(NO 3 ) 2 }is dissolved as 0.1M concentration. At this time, the Cu salt does not form copper hydroxide though it is soluble in water. Therefore, the use of ammonium chloride is not necessary and powder adjustment can be extremely easy. Then, the powder is sufficiently agitated by a homomixer and after the dispersion it is filtrated, cleaned and dried. This magnetic powder is coated and dried on a polyester film to form a magnetic tape. By doing so, the edge, orientation ratio, and frequency characteristics of the tape can be remarkably improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5638585-A (JP)
Title: Electromagnetic plunger pump
Inventor: NOZAWA KATSUMI
IPC: F04B17/04
Filed: 1979-09-05
Abstract: PURPOSE: To enable speedy and discharge of a large quantity of gaseous body by providing a bypass between the suction port of a pump and the pressure side beyond a discharge valve, providing there an auxiliary suction valve, and further providing an auxiliary discharge valve.  
     CONSTITUTION: A bypass route bypassing between the suction port 2 of a pump and the pressure side beyond a discharge valve 7 and an auxiliary suction valve 36 is arranged therein. Moreover, in an electromagnetic plunger 16, an auxiliary discharge valve 18 is provided in such a manner that it opens and closes only when the length of the stroke of the plunger is extended beyond the length of the stroke at the time of the operation of the pump under the static pressure. When there is a plenty of air in the piping on the suction side at the time of initial suction of the pump and when a plenty of air is sucked form a suction pipe during the operation of the pump, the length of the stroke of the electromagnetic plunger 16 is extended and the auxiliary suction valve 36 opens and closes in combination with the opening and closing of the auxiliary discharge valve 18 caused by the extension of the plunger, whereby the gaseous body is discharged speedily and in quantity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09273508-A (JP)
Title: Fluid speed increase tube using suction effect of vortex flow
Inventor: AOKI KOTARO
IPC: F15C1/14
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a configuration necessary for a fluid speed increase tube for increasing current speed of the whole fluid by branching the current of the fluid into two and allowing one of the currents to flow in vortex and allowing the other branched fluid to be suctioned in a part of low pressure formed by the vortex current. SOLUTION: A fluid speed increase tube is formed of two branched tubes C for branching one current of the fluid into two and a work cylinder D for mutually actuating these fluids.
Patent JP-S63278034-A (JP)
Title: Driving method for liquid crystal display device
Inventor: FUJITA MASANORI
IPC: G02F1/133
Filed: 1987-05-08
Abstract: PURPOSE:To prevent blackening of transparent electrodes, discoloring of bicolor coloring matters, and degradation of liquid crystal even in case of long-time driving by initializing a display element to the saturation reverse response state by an initializing pulse group before applying a pulse group on which a high frequency AC pulse which sets the display element to a desired response state is superposed. CONSTITUTION:The display element is initialized to the saturation reverse response state by an initializing pulse group P1 or P2 before applying the pulse group on which the high frequency AC pulse which sets the display element to a desired response state is superposed, thereby shortening the rewrite time of one screen and stably displaying a halftone. AC pulses which are different in polarity, but are equal in waveform and number, are used as the initializing pulse group P1 or P2, a pulse group P3 which sets the display element to a desired response state, and a pulse group P5 or P6 which holds the response state. Thus, blackening of transparent electrodes, discoloring of bicolor coloring matters, and degradation of liquid crystal do not occur even if a device is driven for a long time.
Patent JP-S5816362-A (JP)
Title: Controller for double shared memory
Inventor: MIYAZAKI YOSHIHIRO
IPC: G06F15/167
Filed: 1981-07-21
Abstract: PURPOSE:To increase greatly the reliability of a system, by using a changeable storage means in each processor and fetching either one of the systems by the on-/off-mode of the storage means. CONSTITUTION:A storage means which can be set and reset by a program or another means is set in each memory expander 4 or CPU3, and the transmission of either one of both reading data to the CPU is decided by the on-/off-mode of this storage means when these two reading data are normal. In such way, some group of plural CPUs 3 uses the data of a shared memory M1 with priority, and the rest groups of CPU3 use the data of a shared memory M2 with priority respectively. As a result, the breakdown of all CPUs can be avoided although the errors occur frequently at a single system sharing memory for the data to which the detection of error is impossible.
Patent JP-S5818431-A (JP)
Inventor: SATOU YOSHIAKI
IPC: D02G3/22
Filed: 1981-07-21
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-S6134873-A (JP)
Inventor: JIERORUDO JIEI PEETAASON
IPC: H01L23/32
Filed: 1985-05-25
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-H07316266-A (JP)
Title: Epoxy resin molding material for sealing and semiconductor device
Inventor: KIYOUGAKU MASAYUKI
IPC: C08L63/00
Filed: 1994-05-26
Abstract: PURPOSE:To obtain an epoxy resin molding material excellent in the resistance to soldering crack after moisture absorption and moldability. CONSTITUTION:This material comprises an epoxy resin having a biphenyl skeleton represented by formula I and a bisphenol A novolac epoxy resin represented by formula II (wherein n is 0-10).
Patent JP-S61272268-A (JP)
Title: Thermosetting resin composition
Inventor: NISHIMURA HARUKI
IPC: C08K3/00
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a composition of enhanced various functions, esp. impact resistance, for use in wiring parts, electric and electronic parts, etc., by incorporating thermosetting resin with silicon nitride and a silane-based surface-treating agent for silicon nitride. CONSTITUTION:The objective composition can be obtained by incorporating (A) a thermosetting resin such as epoxy resin, phenolic resin, etc. with (B) 20-75 inner wt% of silicon nitride with a granular size <=100 (pref. <=50)mum, pref. of inexpensive beta-type or low alpha-type (pref. 10-75 inner wt% for higher wear resistance, whereas 10-85 inner wt% for higher impact resistance) and (C) 0.5-3 (pref. 0.7-1) outer wt%, based on the component (B), of a silane-based coupling agent for silicon nitride (e.g., 3-aminopropyl triethoxysilane). The process is pref. as follows: the component(s) (A) and (C) are blended in advance; curing agent, curing accelevator, etc., being then incorporated followed by the component (B).
Patent JP-H11304891-A (JP)
Title: Pseudo-random pattern generating circuit, pseudo-random pattern check circuit, and pseudo-random pattern test circuit
Inventor: KASUGAGAWA HIROYUKI
IPC: H03K3/84
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To shorten test time by simultaneously conducting pseudo-random pattern test and a function test. SOLUTION: A device for executing a pseudo-random pattern test by comparing a pattern outputted from an evaluation subject 10, when a pseudo-random pattern (PN pattern) is inputted with the inputted PN pattern is provided with a PN pattern generating part 11 to part the PN pattern in a desired fixed length in an unwanted part of input data (test pattern) inputted to the evaluation subject 10 for a function test, and adds a fixed pattern indicating the PN pattern to each for overwriting, and a PN pattern check part 15 to detect the PN pattern, based on the fixed pattern in a pattern outputted from the evaluation subject 10, in accordance with input of the PN pattern-overwritten input data, and conducting an error check based on the detected PN pattern.
Patent JP-S593643-A (JP)
Title: Execution control system of function type machine
Inventor: HATSUTORI AKIRA
IPC: G06F9/22
Filed: 1982-06-30
Abstract: PURPOSE:To support processing in step mode without degrading the performance of an interpreter in normal operation, by providing a means of causing an interruption of a microlevel only in step mode. CONSTITUTION:A step exception (SEXP) bit 13 for some instruction among microinstructions of the interpreter 1 is set on previously during the generation of the interpreter 1. When a step flag 14 is set and the interpreter 1 is activated, the microinstruction whose SEXP bit 13 is set is loaded to a microinstruction register 11 and information on the SEXP bit 13 is inputted to an AND gate to inform a sequence control part 18 of the generation of exception condition. Consequently, microinstructions in an exception analytic routine are read out of an CS21 to a microinstruction register 11 and a step mode processing part 23 starts.
Patent JP-S594760-A (JP)
Inventor: MATSUSHIMA KEIZOU
IPC: E04F13/08
Filed: 1982-06-29
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。