baber/WOPTO huggingface dataset:
Patent JP-H03231456-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMAZAKI TAKAAKI
IPC: H01L29/43
Filed: 1990-02-07
Abstract: PURPOSE:To execute the whole process at a low temperature and to execute a high-accuracy processing operation by a method wherein a plurality of gate oxide films having two or more kinds of film thicknesses are formed on a semiconductor substrate and gate electrodes of two or more kinds of conductivity types are formed on the individual films. CONSTITUTION:An element isolation and insulating film 2 is formed selectively on the surface of a semiconductor substrate 1. After that, an oxide film 8 which is used as one part of a first gate oxide film is formed; after that, its one part is removed. Then, a second gate oxide film 5 having a film thickness of 30nm is formed; at this time, the first gate oxide film 3 becomes 38nm. Then, boron ions 7 used to control a threshold voltage are implanted; a polysilicon thin film is formed. In succession, an element formation region corresponding to the film 5 is covered with a first resist 9; boron 10 is ion-implanted. Then, an element formation region corresponding to the film 3 is covered with a second resist 11; arsenic ions 12 are implanted. A first gate electrode 4 and a second gate electrode 6 are formed. Thereby, the whole process is executed at a low temperature, and a high-accuracy processing operation can be executed.
Patent JP-S54120543-A (JP)
Title: Terminal equipment
Inventor: MAEHARA TOMOHARU
IPC: H04L13/18
Filed: 1978-03-13
Abstract: PURPOSE: To improve the reliability of the entire equipment with the number of parts reduced by making it possible to batch-control the operation of each output part without providing a decision part to each output part, by equipping an information addition part.  
     CONSTITUTION: Terminal equipment 2 is provided with information addition part 12. Central memory unit 3 of CPU1 is connected to transmission control part 4 of equipment 2 via center-side connection line 8 to transfer data from CPU1 to equipment 2 in center-side telegram format 10, control part 4 re-edits format 10 into terminal format 11 together with addition part 12 to transfer it to output parts 5 to 7 via terminal connection line 9, and output parts 5 to 7 when pieces of address information of a received telegram agree one another outputs the data through the operation indicated by the control information part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59154390-A (JP)
Inventor: ABE SHIGEYUKI
IPC: G21C17/00
Filed: 1983-02-23
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-S60171441-A (JP)
Title: Detection of die bond adhesive state
Inventor: SHIMODA YASUO
IPC: H01L21/52
Filed: 1984-02-16
Abstract: PURPOSE:To make it possible to detect an adhesive state in a non-contact and non-destructive state, by irradiating semiconductor parts, wherein a chip is bonded to a substrate through a conductive paste, with infrared rays from one side thereof and detecting transmitted infrared rays from the other side thereof by a detector. CONSTITUTION:A conductive paste or a metal foil 2 comprising silver is preliminarily placed on the substrate 1 of semiconductor parts and a chip 3 is placed on the paste or foil 2 to be adhered thereto by heat curing. When the substrate 1 is irradiated with infrared rays from below by an infrared ray emittr 10, permeability is respectively different at a part 20 only comprising the substrate 1, at the part 21 of the substrate 1 and the chip 3, and at the part 22 of the substrate 1, the chip 3 and the paste or foil 2. Hereapon, transmitted infrared rays are condensed by a condensing lens 11 and a focus image is detected by a detector 12 to be displayed as an image. By this method, an adhesive state can be instantaneously detected from the presence and absence or the shape of the paste 2.
Patent JP-S58144913-A (JP)
Title: Circuit diagram producing and output device for user program of programmable controller
Inventor: TAKAHASHI YOSHINORI
IPC: G05B19/05
Filed: 1982-02-23
Abstract: PURPOSE:To ensure an automatic and rational correction of a user program, by providing a grammarical error detecting means of the user program of machine words, a program correcting means which gives a proper correction to the detected grammatical error and a display means which can display a correcting instruction respectively. CONSTITUTION:A central processor 1 reads a user program of machine words out of a programmable controller 2 and then stores it to an input table 31 of an RAM3. This program stored in the table 31 undergoes the grammatical error checking and correction through an editing table 32, an LD stack 34 and a work area 35. Then the corrected user program is stored in an output table 33. This corrected program is converted into a circuit diagram data of a relay ladder and then displayed to a display 5. This enables an automatic and rational correction for a user program of machine words which contain grammatical errors.
Patent JP-S60171032-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/02
Filed: 1984-02-15
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-S56125494-A (JP)
Title: Refrigerator oil
Inventor: HONMA KICHIJI
IPC: C10N40/30
Filed: 1980-03-07
Abstract: PURPOSE: To obtain a refrigerator oil suitable for rotary type refrigerating compressor, having excellent loading resistance and excellent flon resistance, from a mixture of a paraffinic mineral oil and a braneched alkylbenzene and a polyhydric alcohol ester of a monocarboxylic acid.  
     CONSTITUTION: A mixture of a paraffinic mineral oil and a branched alkylbenzene obtained from alkylation of benzene with propylene tetramer or a naphthenic mineral oil is mixed with 5W30wt% polyhydric alcohol ester of a monocarboxylic acid, e.g., trimethylolpropane tricaprylate, etc., together with, if necessary, 0.05W0.5wt% phosphorous acid ester of the formula (where n is 1W18 and m is 0W2).  
     EFFECT: The refrigerator oil has a loading resistance (by Falex test) equal to or higher than tricresyl phosphate additive oil, and causes no corrosive abrasion when being tested on actual regrigerator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59153268-A (JP)
Title: Recognizing method of handwriting character
Inventor: TSUKUMO ATSUSHI
IPC: G06K9/62
Filed: 1983-02-22
Abstract: PURPOSE:To use an overlapping method without using a structural analyzing method absorbing inclination by detecting the inclination an inputted handwriting character and correcting the shape of the inputted character. CONSTITUTION:A character inclination extracting part 2 reads out a handwriting character pattern from a storage part 1 as a signal 11, outputs the inclination information as a signal 21, extracts and roughly classifies the inclination information, and outputs the candidate kind of character as a signal 22. A pattern correction part 3 reads the inputted handwriting character pattern as the signal 11, corrects the inclination of the inputted character pattern in accordance with inclination information inputted as the signal 21 and outputs the corrected pattern as a signal 31. A character recognition part 4 reads the correction pattern as the signal 31, executes the recognition processing of the candidate character kind sent as the signal 22 and outputs the recognized result as a signal 41.
Patent JP-H10227769-A (JP)
Title: Control system of ultrasonic wave inspecting device
Inventor: TAKISHITA YOSHIHIKO
IPC: G01N29/44
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a control system of an ultrasonic wave inspecting device by which the load and the cost of the ultrasonic wave inspecting device side can be remarkably reduced. SOLUTION: The ultrasonic wave inspecting devices A1 -An respectively comprise a probe 1 and a device body 100, the device bodies 100 are connected through a host computer C and a network bus Nb, and the host computer C has a data memory M. The data on a subject obtained by the ultrasonic wave inspecting devices A1 -An is analyzed and determined by the host computer C, and is stored in the data memory M. The host computer C grasps the diagnosis of the ultrasonic wave inspecting devices A1 -An , and the indications of the deterioration of the probes 1 or the like on the basis of the self-diagnosis program. The data on each probe 1 is stored in the data memory M, and each ultrasonic wave inspecting device A1 -An can read the data through the host computer C.
Patent JP-S54121084-A (JP)
Title: Semiconductor laser driving circuit
Inventor: MINAMI YUKIO
IPC: H01S5/042
Filed: 1978-03-14
Abstract: PURPOSE:To secure the constant peak value for the laser output beam by giving the average value monitor to the output beam given from the semiconductor laser via the light receiver for comparison with the reference voltage and then amplifying the error, if any, to negatively feed the error back to the laser driving current. CONSTITUTION:The output beam given from semiconductor laser 2 is monitored with light receiver 3 using the solar battery or the like and then amplified through amplifier 4 to be compared with the reference voltage delivered from reference voltage generator 5 through comparison subtractor 20. In case some error is detected between them, the error voltage is amplified at amplifier 6 and then added to the transmission signal of signal generator 1 driving laser 2 via adder 21. On the other hand, the signals sent from generator 1 are integrated through intrgratng circuit 7 and then inverted via inverting circuit 8 to be used for control of branched current Ic from laser driving current Id. In this way, the fluctuation component of driving current I delivered from adder 21 is absorbed into current Ic, thus current Id being kept constant at all times.
Patent JP-S59153366-A (JP)
Title: Branch telephone system
Inventor: KAJI KATSUHIKO
IPC: H04Q3/58
Filed: 1983-02-22
Abstract: PURPOSE:To stabilize the line by making the telephone set input impedance equal at hook-on and hook-off of a handset to prevent generation of singing. CONSTITUTION:A two-wire line 2W is connected to a hybrid H via normally closed contacts of switches S1, S2 and an output of a transmission amplifier A1 and an input of a receiving amplifier A2 are connected to the hybrid H. Further, a transmitter S is connected to the input of the amplifier A1 via a hook switch SH1 and a receiver R is connected to the output of the amplifier A2 via a hook switch SH2 respectively. When the switches SH1, SH2 are opened and a call signal is incoming at on-hook state, a bell circuit BL is activated. When the handset is lifted up and hooked on, the switches SH1, SH2 are closed so as to be calling state. Since the switches SH1, SH2 are located at the handset side of the amplifier A1, A2, even if the switches SH1, SH2 are switched, no effect given to the hybrid H. That is, the impedance of the 2W is unchanged.
Patent JP-S59152873-A (JP)
Title: Print control system
Inventor: MAEHARA TOMOHARU
IPC: B41J2/505
Filed: 1983-02-22
Abstract: PURPOSE:A print control system which enables printing at an interval of characters not corresponding to integral multiplication of the dot space without alteration of the dot space. CONSTITUTION:In a serial dot printer with the dot space constant, a means of controlling the interval of characters in character dot patterns based on the dot space by varying the number of dot clearance from the position of starting the printing of any dot pattern and the position of starting the printing of the subsequent character dot pattern is provided to control the character interval of some character patterns in a character dot pattern train so as to be partially smaller than the specified clearance for characters while slightly larger than that for the rest. This can achieve a printing at a character interval which is non-integral multiplication of the dot space.
Patent JP-H08216914-A (JP)
Title: Steering controller of work vehicle
Inventor: YOSHIMURA FUMIO
IPC: A01D69/10
Filed: 1995-02-16
Abstract: PURPOSE: To properly achieve the desired revolving position by giving priority to the side where high brake pressure is applied when an operation lever and a steering pedal are operated in the same direction, in a work vehicle which is equipped with right and left traveling crawlers in a pair and is steered, being given brake to either right or left. CONSTITUTION: For the controller of a combined harvester and thresher or the like, right and left clutch changeover valves 17L and 17R for steering and right and left brake pressure reducing valves 20L and 20R are controlled by inputting the detection signals of a position sensor 10, which detects the operational position of a steering lever, and position sensors 11 and 12, which detect the operational positions of right and left pedals, and obtaining control signal by the operational processing programmed in advance.  In this case, in the controller, if the left pedal is operated in the same direction by mistake when, for example, the left clutch is cut in steering lever operation and is operated to the position where the brake works, this controller has a preference to the side where the brake pressure is larger and outputs it, comparing the brake pressure of the operation lever with the left brake pressure of the left pedal.
Patent JP-H03232473-A (JP)
Title: Production of calcium-enriched sterilized soybean-curd
Inventor: OKONOGI SHIGEO
IPC: A23L11/00
Filed: 1990-02-09
Abstract: PURPOSE:To obtain the title soybean-curd of uniform properties free from Ca- precipitate, with favorable flavor and smooth mouth feeling by heating and coagulating soybean milk using a specified combination of pulverized Ca-source and coagulant. CONSTITUTION:A pulverized Ca-source is added to soybean milk followed by heat sterilization and then cooling; thence, processes made up of coagulant admixture followed by packing and sealing into a container are performed sterilely, and the resulting containerpacked soybean milk is put to heat coagulation. In the above process, as both the Ca-source and coagulant, a combination consisting of either group A: calcium tertiary phosphate and/or calcium carbonate and magnesium chloride or group B: calcium tertiary phosphate and glucono-delta-lactone is used to obtain the objective soybean-curd.
Patent JP-S62184821-A (JP)
Title: Molder for transfer molding
Inventor: MATSUBARA YUJI
IPC: B29L31/34
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a molder for transfer molding in which the curing time of a cull part is shortened by a structure wherein an uneven surface is provided on the surface, with which resin comes into contact, of a plunger head. CONSTITUTION:A rugged surface 14 is provided on the bottom surface of a plunger head 12, which vertically shifts in a top force 16, so as to substantially make the surface area larger. Accordingly, when the top and bottom forces 16 and 17 are registered and resin is poured in between both the forces 16 and 17 and a cull 15 is pressed down with the plunger head 12, the upper part of the cull 15 touches the head 12 under the state being penetrated into the rugged surface 14, resulting in increasing the contact area between the cull 15 and the head. Thus, because the heat of the resin is dissipated through the head 12, the curing time of the cull 15 is shortened.
Patent JP-H08182474-A (JP)
Title: Food utilizing cultured fungus derived from 'funazushi'
Inventor: FUJIKAWA AKIO
IPC: A23L1/00
Filed: 1995-01-06
Abstract: PURPOSE: To obtain the subject food capable of helping homeostasis-keeping function of a body in current life and useful for lowering fatigue of mind and body, having high stability without side effect by containing cultured fungi derived from FUNAZUSHI (vinegared rice and crucian) or its pickled residua as a main component. CONSTITUTION: Scales and internal organs, etc., of a crucian caught in spring are removed, sufficient amount of salt is added to the residual main body, and then the crucian body is treated by piling with arranging in a trough, applying a weight with a fall lid after a whole day and night, continuing the state until about midsummer, washing, and removing water by drying in the shade. Then, the crucian and boiled rice are piled in a trough in sandwich-like with the top and bottom as boiled rice and a cover is set using a bamboo sheath, a fall lid made of wood is set and a weight is placed, salt water is filled over the lid of the trough after two days, changing salt water one time for every month until about January or February to obtain FUNAZUSHI.  The resultant FUNAZUSHI or its pickled residua are sterilized and mixed with a medium and agar-agar, poured into a Petri dish and solidified, cultured in an incubator at 32-37 deg.C for two days, the colony is further cultured and freeze-dried, and fungus powder is obtained, then the resultant powder is added to food to afford the object food.
Patent JP-S53114378-A (JP)
Title: Tomographic pickup unit by radiation
Inventor: MATSUO NOBORU
IPC: G01N23/02
Filed: 1977-03-16
Abstract: PURPOSE: To make it possible to take pictures at the same position resolution as to a narrow irradiation range and wide irradiation range, by providing closely arranged regions to a multi-channel radiant-ray detector and by selecting channels corresponding to the irradiaion range of a detected body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02207659-A (JP)
Title: Reader
Inventor: BABA MASANORI
IPC: H04N1/17
Filed: 1989-02-08
Abstract: PURPOSE:To improve the follow-up ability of a pulse motor and to prevent reading deviation by driving the pulse motor, which relatively moves an image sensor and an original in a sub scanning direction, with setting a speed for each pulse when the original is read by the main scanning of the contact image sensor. CONSTITUTION:Image data read by an adhesive image sensor 30 are stored and for a pulse motor 9 to relatively move the original and contact image sensor 30 in the sub scanning direction, the same speed as the preceding pulse of a speed setting table 7 is commanded to the driving speed for each pulse when the number of lines in the image data is between a prescribed upper limit and a lower limit. Then, the pulse motor 9 is driven. When the number of the lines in the image data achieves the prescribed upper limit or lower limit, the specified speed such as deceleration or acceleration for each pulse is read from the speed setting table 7 and the pulse motor 9 is driven. Then, the speed is set so that the change of the speed can be made smooth. Thus, the follow-up ability of the pulse motor can be improved and reading nonuniformity can be prevented.
Patent JP-S61187633-A (JP)
Title: Test apparatus
Inventor: FUJITA TAKAO
IPC: G01N3/60
Filed: 1985-02-16
Abstract: PURPOSE:To make it possible to advantageously perform a test by a simplified mechanism, by providing a partition means and a mount means. CONSTITUTION:Shutter apparatuses 16, 17 and a mount member 24 are provided. When the high temp. testing of an object 27 to be tested is performed, the apparatus 16 is opened to allow the object 27 to face to a high temp. chamber 28. At this time, the apparatus 17 is closed to reduce the movement of quantity of heat between a low temp. side chamber 29 and the high temp. side chamber 28 as little as possible. Next, when the object 27 is indented to be tested in the side of the low temp. side chamber 29, the apparatus 17 is opened and the member 24 is displaced at an angle of 180 deg. to the direction shown by an arrow B1 and B2 to allow the object 27 to face to the low temp. side chamber 29. Next, the apparatus 16 is closed. By this method, a low temp. test can be performed with respect to the object 27 in the low temp. side chamber 29. At this time, the closed apparatus 16 reduces the movement of quantity of heat between the high temp. side chamber 28 and the low temp. side chamber 29 as little as possible.
Patent JP-S58147937-A (JP)
Title: Cathode structure of electron tube
Inventor: MATSUBAYASHI KAZUO
IPC: H01J1/15
Filed: 1982-02-26
Abstract: PURPOSE:To reduce the cost and improve the reliability of a brazing section in the structure of a terminal for supplying cathode current by using a section that connects a cathode current supply line to an electron tube as the section where the metal fittings for supplying cathode current are inserted during an exhaust process when the terminal is used practically after its completion. CONSTITUTION:Short protruded center lead 4a and side lead 5a are provided outside an insulator 6. The rising cylindrical section 10a of a terminal 10 is cylindrically rounded inside as shown in the figure. Once the terminal has been completed, both of the following processes are allowed that a supply line 8 is permanently connected to the cylindrical section by welding as shown by a chain line and the metal fittings 11 of a socket are inserted in the cylindrical section in an exhaust process during production as shown by chain lines. It is enough if these metal fittings 11 may be just inserted in the cylindrical section 10a of the terminal 10. Since they can be made of an economical rod material in a simple shape, their deformation will not occur even if they are used repeatedly under high temperature conditions and their life span can be improved sharply. Besides, the metal fittings 11 use only metal pieces and do not use expensive ceramics. As a result, the socket becomes economical.
Patent JP-H05194432-A (JP)
Title: Triazole derivative and herbicide
Inventor: ISHIKAWA HIROMICHI
IPC: C07D249/12
Filed: 1992-01-21
Abstract: PURPOSE:To provide a new triazole derivative having an excellent herbicidal potency and highly safe for men, animals and crops. CONSTITUTION:A triazole derivative of formula I [R<1>, R<2> are lower alkyl. phenyl capable of having a substituent (halogen, lower alkyl. lower alcohol), and further R<2> is H; R<3>, R<4> are lower alkyl, lower alkenyl. and R<3> and R<4> together are a lower alkylene forming a ring; n is 0, 1, 2], e.g. 1-(diethylcarbamoyl)-3-(alpha-benzoyl)benzyl-thio-1,2,4-triazole. The compound can be produced by reacting a new compound of formula II with a compound of formula III (Z is halogen). The new substance of formula II can be produced by reacting a compound of formula IV (W is halogen) with a compound of formula V (M is alkali metal). The compound of formula I does not give chemical damages to crops, and exhibits an excellent herbicidal activity against paddy field weeds, especially Echinochloa, a strongly injurious weed of the paddy field in an extremely low amount.
Patent JP-S62188188-A (JP)
Inventor: KATO SHINICHI
IPC: H01R13/621
Filed: 1986-02-14
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-S63195976-A (JP)
Title: Electrolyte circulation type metal-halogen battery
Inventor: TANGE KYOICHI
IPC: H01M12/08
Filed: 1987-02-09
Abstract: PURPOSE:To lower the concentration of bromine other than a bromine complex in an electrolyte to decrease the self discharge of a battery and to increase the efficiency of the battery by adding perchlorate to an electrolyte. CONSTITUTION:In an electrolyte circulation type metal-halogen battery in which a reaction tank formed between an electrode plate and a separator is partitioned with a self discharge prevention separator membrane and an electrolyte is circulated between an electrolyte storage tank and a reaction tank to conduct charge-discharge reaction, perchlorate is added to the electrolyte. Although chemical raction heat of self discharge greately contributes to an increase in temperature of electrolyte, the self discharge is decreased and an increase in temperature of electrolyte is retarded. Thereby, the deterioration of battery components caused by absorption of bromine is prevented.