baber/WOPTO huggingface dataset:
Patent JP-S5251621-A (JP)
Title: Device for limiting door lock of automobile
Inventor: KASHIWAGI HIROYUKI
IPC: E05B83/36
Filed: 1975-10-22
Abstract: PURPOSE: To provide a device for limiting a door lock of an automobile which serves to detect a key inserted to the off position of a key switch in cab of the automobile when a door is opened, to actuate the drive section to thus prevent a door locking mechanism from locking so as to inhibit door locking in this state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5461714-A (JP)
Title: Device for automatically reversing seat
Inventor: ABE YUKIO
IPC: B61D33/00
Filed: 1977-10-22
Abstract: PURPOSE:To automatically reverse a seat, by attaching the butts of seat reversing parallel links to a joint plate swingable by an operating cylinder and by driving the cylinder. CONSTITUTION:The butts of the parallel links 2, 3 for reversing the back 1 of the seat are coupled to the joint plate 8. The joint plate is installed by a shaft 10 under the seat so that the joint plate can be swung by the operating cylinder 5. The joint plate 8 is fitted with a driving pint 11. The turning force of the joint plate 8 driven by the cylinder 5 is transmitted to the parallel links 2, 3 through the driving pin 11 to automatically reverse the back 1 of the seat. If such devices are equipped for all the seats of vehicle, the seats can be reversed simultaneously.
Patent JP-S6017785-A (JP)
Inventor: TOMITA SUMIO
IPC: G07F9/06
Filed: 1983-07-12
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-S5459935-A (JP)
Title: Recording electrode drive system
Inventor: ISOGAI FUMIHIKO
IPC: G03G15/00
Filed: 1977-10-20
Abstract: PURPOSE:To eliminate a non-uniform density of recording at the time of giving the black picture element signal by specializing the manner of applying the drive electric power. CONSTITUTION:Recording electrodes 1-N comprise rows L1-L8 and columns R9-R16, and two groups of columns R1-R8 and R9-R16 are provided. Each of the rows L1-L8 is alternately coupled to the columns R1-R8 of the first group and the columns R9-R16 of the second group. Row terminals TL1-TL8 and column terminals Tr1-Tr16 are provided, and they are driven by drive circuit which uses addressable latch circuit AL. Accordingly, recording electrodes 1-N are applied by drive electric power in succession, and mutual adjacent recording electrodes 1-N are also applied by electric power in superposition for a certain period of time. Thus, the thermal mutual relation of respective recording electrodes 1-N becomes equal except the recording electrodes 1, N at both ends, hence the temperature rise due to the electric power is averaged to attain the initial purpose.
Patent JP-S61283974-A (JP)
Title: Method for separating and identifying fruit by fruit recognizing device
Inventor: HAYASHI MASAHIKO
IPC: G06K9/62
Filed: 1985-06-11
Abstract: PURPOSE:To separate and identify easily plural number of fruit which are close to each other or put on each other, by using the picture information binary coded based on a specific color as a mask and extracting only a variable density picture withinthe same coordinate range as said specific color. CONSTITUTION:When a start flag is set by a CPU0, a CPU1 starts the image pickup processing with a color video camera 1 to fetch the picture information S4d0 equivalent to a field. Then the variable density picture information S2 masked by a binary coded picture signal F1 of a color difference signal is binary coded via a gate circuit 4, an A/D converter 5, etc. In other words, the luminance signals Y equivalent to a field are supplied to the 1st picture memory in the form of the digital variable density picture information S2 which is masked by the corresponding color of the fruit. Then the brightness change of the center picture element against three vertical and horizontal picture elements is binary coded through the primary differentiation by means of the mask. Then the binary coded edge picture information on the variable density picture is extracted and stored in the 2nd picture memory 16 to undergo the line thinning processing. The result of this processing is subtracted from the signal F1 for separation and discrimination of plural number of fruit.
Patent JP-H09312613-A (JP)
Title: Electronic device with optical communication function
Inventor: TAKIMOTO TAKESHI
IPC: H04B10/2507
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To communicate data without being affected by disturbance light by instructing a transmitting means to quit transmission when noise in light pulses generated by the transmission means is detected in transmission mode. SOLUTION: At transmitting processing a transmission-side electronic device 1 once detecting disturbance light being generated through a PD 22 for disturabance detection informs control software 26 of that by using a monostable multivibrator 24. The software 26 when receiving this information sends an instruction for quitting the transmitting processing to a control IC 23, which quits the transmitting processing halfway on receiving this instruction. A reception-side electronic device 1, on the other hand, once receiving a light pulse train of communication data by a PD 21 for communication counts a signal level in the absence of light by a counter 25, and when the count value exceeds a prescribed value, that is reported to the software 26, thereby indicating that the transmission-side device 1 has quit the transmission.  Once then information is received, the software 26 generates message data on a request to resend and instructs the IC 23 to send it to the transmission-side device 1.
Patent JP-S5754293-A (JP)
Title: Preparation of tin free steel
Inventor: KIMURA ATSUMITSU
IPC: C25D5/26
Filed: 1980-09-16
Abstract: PURPOSE: To obtain a stable chromate film, in continuously applying chromate treatment to a plating base plate, by a method wherein the electrolysis in a treating liquid is succeded even during a time when the passing of said plate is interrupted to prevent deterioration of an immersion lead type electrode.  
     CONSTITUTION: In a method for preparing tin free steel by applying chrominum plating and chromate treatment to a plating base plate, even during a time when the passing of said plate is interrupted, electrolysis in a treating bath is succeeded. Thereby, deterioration of surface properties of a lead electrode or an electrode of a lead alloy such as Pb-Sb, Pb-Sn, Pb-Ag or the like used in an anode during interruption of plate passage is prevented in an especially available manner in an on-line. Further, electrolytic current during this time is pref. about 5W20A/dm 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62284025-A (JP)
Title: Method for recovering refined nickel sulfate from copper electrolyte
Inventor: ISHIWATARI MASAHARU
IPC: C22B3/00
Filed: 1986-06-03
Abstract: PURPOSE:To separate and recover high-purity nickel sulfate in high yield by neutralizing and removing copper and sulfuric acid from a copper electrolyte, then neutralizing and settling impurities except Ni, removing the residual impurities by solvent extraction from the filtrate, further removing Ni by the solvent extraction, thickening the Ni extraction liquid and removing moisture therefrom. CONSTITUTION:The free sulfurin acid in the copper electrolyte in which the content of the impurities increases is neutralized by a known method and the copper is recovered in the form of copper sulfate therefrom; in succession, the pH is neutralized to 0-3 by CaO, etc., to allow the greater part of Sb, and Bi to settle and at the same time, the free sulfuric acid is removed in the form of gypsum. A neutralizing agent such as CaCO3 is added to the filtrate to adjust the pH to 5-6.5 and to settle and remove Fe, part of residual Cu and Zn and As and Pb in the form of hydroxide. The residual Cu, Zn, and Ca are removed from the filtrate by using a solvent such as di-2-ethyl hexyl phosphoric acid, etc., for said liquid. The residual liquid is neutralized to 5-7 pH by NH4OH, etc., and the Ni is extracted by the above-mentioned solvent. The extraction liquid is thickened while said liquid is subjected to a reverse extraction by sulfuric acid. The crystal of the high-purity nickel sulfate is thereafter formed and is recovered by a well-known method.
Patent JP-H04352545-A (JP)
Title: Telephone set with speaker horn
Inventor: UNO HIROMICHI
IPC: H04M1/60
Filed: 1991-05-30
Abstract: PURPOSE:To adjust a switching level for a transmission mode and a reception mode corresponding to noise in the environment of installing equipment and to adjust a speaker to volume corresponding to the noise. CONSTITUTION:The level of the noise in the environment of installing the equipment is detected from a microphone 1 to a detection circuit 6 and while responding to the output, a control voltage generating circuit 7 adjusts the switching judgement level (a reference level setting circuit 8) for the transmission mode and the reception mode. Further, corresponding to the noise level detecting output, the control voltage generating circuit 7 adjusts the output volume of a speaker 13.
Patent JP-S62285418-A (JP)
Title: Method of exposing pattern of minute width
Inventor: KARIYA KEIKO
IPC: H01L21/027
Filed: 1986-06-03
Abstract: PURPOSE:To slide the central portion of a basic pattern at the time of the second exposure from the position of the central portion at the first time and thereby to give a final basic pattern substantially the same high precision with that of a designed pattern, by dividing an electron beam (EB) exposure into two steps and by reducing an amount of the first EB exposure. CONSTITUTION:The first of electron beam (EB) exposures of a designed pattern (a) based on a submicron pattern is conducted by means of a basic pattern (divided pattern). The second exposure is conducted at a position a 1/2 pitch off the one of the basic pattern at the first and the width of the pattern at that time is made slightly smaller than that at the first time. A nodal portion formed at a joint portion of each basic pattern at the first time is compensated with the central portion of the joint portion of each basic pattern at the second time, sinuosity and excessive thickness are thereby eliminated, and thus a final basic pattern is made substantially the same with the designed pattern.
Patent JP-S6112462-A (JP)
Inventor: YUAN BERARUTO
IPC: B60T8/34
Filed: 1985-06-13
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-H11327195-A (JP)
Title: Electrostatic image developing toner
Inventor: OGUCHI TOSHIHIKO
IPC: G03G9/08
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic image developing toner which not only provides and maintains excellent quality of a developed image for a long time, but also can always form an excellent developed image, even under an environmental change from a low temperature and a low humidity through a high temperature and a high humidity. SOLUTION: In a particulate electrostatic image developing toner formed by dispersing coloring agent in a thermoplastic resin, at least one kind of spherical oxide particles with a particle diameter of 10 nm-300 nm selected from alumina, silica, zinc oxide, titanium oxide and ion oxide and silica having a primary particle with a particle diameter of 10 nm-50 nm and a secondary particle with a particle diameter of 50 nm-500 nm, are coated (adhered) on the surface of the particulate toner. In short, at least one of the surfaces of spherical oxide particle and the silica particle is treated by a compound in a silicon group.
Patent JP-S5460488-A (JP)
Title: Connection method of coated electric wire and connector
Inventor: TAKEOKA OSAMU
IPC: H01R9/00
Filed: 1977-10-24
Abstract: PURPOSE: To improve the workability by forming an electric connection of solder through melting away of the coat of an electric wire with the connected section thereof dipped into a solder bath after it is connected to terminals of a plurality of connectors on a base without removal of the coat thereof.  
     CONSTITUTION: A coated electric wire 5 is connected to terminals 2B of a plurality of connectors 2 fixed on a base 1 without removal of the coat thereof. Then, with the connected section of the wire dipped into a solder bath 6, the conductive wire is electrically connected to the terminals 2B with a solder melting the coat thereof of by the heat of the solder. This can eliminate the need for peeling off of the coated electric wire 5 thereby improving the workability of the wire connecting work while facilitating automation of the wiring 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S617775-A (JP)
Title: Recording modulation system
Inventor: MORI SUMIO
IPC: H04N1/413
Filed: 1984-06-22
Abstract: PURPOSE:To attain stabilized operation and improvement of recording density by lengthening the minimum inverting interval and decreasing the maximum inverting interval as less as possible. CONSTITUTION:A code counter 3 counts a clock CK2 having a speed twice that of a clock CK1 based on a preset value of a run length 8, its count value 9 is fed to a comparator 4, where the value is compared with a double value of the run length 8. When both the values are equal, a comparison output is fed to a level inverting circuit 5. The circuit 5 generates level inversion depending on the value of the counter 9 based on a level change point to output code series CD subjected to modulation. The inverting state is kept until the comparison output is fed to the circuit 5. Then the number of periods T is counted by a run length counter 2 during the period from the change point of ''1'' or ''0'' to the next change point and the run length is obtained. The number of periods of 0.5T is obtained by the counter 3 until the time reaches the said period and the level inversion is obtained from the count value.
Patent JP-S5918738-A (JP)
Title: Composite resin composition
Inventor: ITOU JIYUNICHI
IPC: C08L51/02
Filed: 1982-07-23
Abstract: PURPOSE:To obtain a composite resin composition having excellent brittle resistance at low temperature and impact strength, etc., by adding a hydrogenated polyisoprene to polypropylene. CONSTITUTION:The objective composition can be prepared by compounding 1- 99wt% of polyisoprene wherein >=80% of the unit is hydrogenated (e.g. natural rubber having a molecular weight of 100,000-500,000) with 99-1wt% of polypropylene. For the preparation of a composition having further excellent physical properties, it is preferable to add 1-30wt% of an elastomeric component (e.g. an ethylene-propylene rubber, etc. preferably having a glass transition point of <=0 deg.C and a crystallinity of <=20%) to a mixture of 1-40wt% of a polyisoprene having a hydrogenation degree of >=80% and 98-30wt% of polypropylene.
Patent JP-H06315669-A (JP)
Title: Washing machine for water washing of small parts
Inventor: SEKI YOSHIAKI
IPC: B08B3/10
Filed: 1993-04-30
Abstract: PURPOSE:To wash small parts with water without using an org. solvent by ejecting the water stored in a washing tank from an ejection nozzle into this washing tank and supplying air from an air supply pipe to rotate a small parts housing cage. CONSTITUTION:A rinsing tank 2 is communicated with the washing tank 3 via a communicating furnace 12 and is provided with a filter 9 and a water distributing pipe 8 in required positions. The washing tank 3 is provided with a filter 9 and the ejection nozzle in required positions and is provided with a drain pipe part 13 having an almost L-shaped section in its lateral part. The circulating pipe 16 is provided with the ejection pipe at its front end. A circulating pump is disposed via a connecting pipe at the rear end of the circulating pipe 16. The circulating pipe 16 is provided with the air supply pipe 18 in the required position. Further, a charging part for charging to the drain pipe part 13 is opened in almost the central part of the small parts housing cage consisting of a knitted material. The water is ejected from the ejection nozzle disposed at the front end of the circulating pipe 16 and the air is supplied via the pipe 18 to rotate the small parts housing cage.
Patent JP-H05296151-A (JP)
Title: Diaphragm pump
Inventor: YUNOKI KAZUYUKI
IPC: F04B43/06
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the excessive deformation, plastic deformation and destruction of a diaphragm by detecting the lowering of feed pressure and feed pump discharge pressure and the abnormal displacement of the diaphragm or abnomality such as the defective operation of the feed pump, and preventing excess oil from flowing into an oil operating chamber from an oil replenishing hole at the time of the above-mentioned abnormality being generated. CONSTITUTION:The space in a pump body 1 is airtightly partitioned into an oil operating chamber 9 and a pump chamber 10 by a diaphragm 7, and a plunger 6 is inserted in the freely reciprocating state into a cylinder 4a provided in line with the oil operating chamber 9. An oil replenishing hole 19 is formed at the side wall of the cylinder 4a, and the pump chamber 10 is communicated with a feed pump 17 through an inlet valve 13 and an inlet pipe 15. An oil cutoff valve 26 is then disposed in the outer opposed position to the oil replenishing hole 19. Sensors 20, 23, 24 for detecting the abnormality of the feed pump 17 are disposed, and the oil cutoff valve 26 is closed according to the abnormality detection signals of the sensors.
Patent JP-H06348638-A (JP)
Title: Pcmcia peripheral equipment
Inventor: JIYON BEDEINGUFUIIRUDO
IPC: G06F11/00
Filed: 1994-05-19
Abstract: PURPOSE: To easily change the operating program of a modem by adding a memory shared with a host PC and an interface of this shared memory to the modem. CONSTITUTION: A shared memory 130 included in a PCMCIA modem 100 can be connected to PC 200 via a PCMCIA connector 120. In a normal operation mode, a CPU 170 carries out a computer program stored in a memory 160. When the computer program is updated, the PC 200 resets the modem 100 and also stores a control program in the memory 130. Then the PC 200 changes the memory map of the modem 100, so that the CPU 170 carries out the control program stored in the memory 130 after the modem 100 is reset. The PC 200 also transfers a new computer program to the memory 160 of the modem 100 by the control program and through the memory 130 and then resets again the modem 100 to return the memory map to a standard.
Patent JP-S5917614-A (JP)
Title: Device for detecting lifting distance of unattended travelling car
Inventor: NISHIKI TETSUYA
IPC: G05D1/02
Filed: 1982-07-21
Abstract: PURPOSE:To use a general lifting gear by both of an operator and an unattended travelling car by obtaining the lifting position of the unattended travelling car from acceleration applied to the unattended travelling car when the lifting gear is actuated vertically. CONSTITUTION:When the lifting gear on which the unattended travelling car is put is lifted, a signal Sa is outputted from an accelerometer 1. If the signal exceeds a positive threshold, an one-shot circuit 7 is triggered, and the counted value of a counter 14 is turned to ''1''. Consequently, an FF 16 is set up, switches 4, 17 are switched, so that the output signal of the accelerometer 1 is integrated by integrators 18, 19 and outputted as a distance signal Sl. When the signal Sa is reduced less than the positive threshold, an one-shot circuit 9 is triggered and the value of the counter 14 is turned to ''2'', so that the speed is reduced. When the signal Sa is reduced less than a negative threshold, an one-shot circuit 12 is triggered and the value of the counter 14 is turned to ''3''. At the stop of the lifting gear, the value of the counter 14 is turned to ''4'', the FF 16 is set up and the switches 4, 17 are restored to the original status.
Patent JP-H10321503-A (JP)
Title: Method for treating wafer
Inventor: SAWAI KAZUO
IPC: H01L21/68
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the dimensional change of a resist pattern and to shorten waiting time of an aligner until the succeeding wafer is exposed after test exposure by making the succeeding wafer to wait before a resist film is formed in the case of performing test exposure, development, and dimension measurement on the resist pattern. SOLUTION: When a coating/developing station 3 is in a test mode and a treatment starting switch is turned on at the wafer treatment, a series of wafer treatment is continuously performed on a wafer 4 to be test-exposed from the beginning to the end. When the wafer 4 reaches a resist coating step, the treatment starting switch is automatically turned off and the succeeding wafer 4 of the wafer 4 to be test-exposed is set to a waiting state before a resist coating is started. While the succeeding wafer 4 is in the waiting state, a resist pattern is obtained by performing exposure 11 and development. Thereafter, the width of the obtained resist pattern is measured with a dimension measuring instrument and the optimum exposure condition is decided, based on the measured results.
Patent JP-S5651102-A (JP)
Title: Radar antenna for two frequencies
Inventor: KOBAYASHI MICHIO
IPC: H01Q21/24
Filed: 1979-10-04
Abstract: PURPOSE:To obtain a small-size, light-weight, and small-driving power antenna, by forming one flare type antenna through two-frequency radiation elements having polarized waves orthogonal to each other. CONSTITUTION:The polarized wave of the primary radar is taken as a horizontal polarized wave, and plural metallic thin plates constituting front vertical grids 2 are arranged in a direction vertical to the horizontal polarized wave. Radio waves radiated from the first radiation element 1 pass through vertical grids 2 without loss to radiate the radiation pattern, which is determined by flare 6, to the space without the influence of the second radiation element 3. Meanwhile, the polarized wave of the secondary radar is taken as the vertical polarized wave, and waves fed to the second radiation element 3 by distributor 5 are prevented from being transferred to the first radiation element 1 by vertical grids 2, which function as reflective plates, and are radiated to the space with the radiation pattern, which is determined by flare 6, without the influence upon the first radiation element 1.
Patent JP-S6021305-A (JP)
Title: Manufacture of aluminum alloy member
Inventor: SHIINA HARUO
IPC: B22F3/02
Filed: 1983-07-14
Abstract: PURPOSE:To obtain a precipitation hardened Al alloy member usable at any temp. without requiring heat treatment by using Al alloy powder contg. added elements solubilized in a supersatd. state as a starting material, carrying out sintering and forming by hot forging, and rapidly cooling the resulting member. CONSTITUTION:Atomized powder of an Al alloy contg., by weight, 17% Si, 4.5% Cu and 0.6% Mg as solubilized components is used as a starting material. The powder is molded into a round rod through presintering by hot extrusion. The round rod is formed into a member for an internal-combustion engine by hot forging consisting of heating, rough forging and finish forging stages. The sintering for the member is compeleted in the stages. The sintered member is rapidly cooled and subjected to mechanical working to obtain a finished member. The residual stress may be relieved by slight heating, if necessary.