baber/WOPTO huggingface dataset:
Patent JP-H0394129-A (JP)
Title: Apparatus for continuously measuring temperature of molten metal
Inventor: FUERUNANDO TEIRU
IPC: G01K1/14
Filed: 1990-05-17
Abstract: PURPOSE: To continuously and accurately measure the temperature of molten metal without disordering a process in operation by slightly projecting a cartridge, in which a temperature sensor is built, from an end part of a base for a heat-resisting material. CONSTITUTION: The temperature measuring instrument 5 in constituted of a hollow heat-resisting block provided with a circularly conic internal wall 7 and put in a sitting brick 6. In the brick 6, a sleeve 8 is fitted and has smaller heat conductivity than the brick 6. Further, the temperature measuring instrument 5 is constituted of a base 12 and a measuring head put therein. The base 12 is circularly conic and its external surface 13 conforms with the shape of the internal surface 10 of the sleeve 8. This base 12 shields the measuring head having a cylindrical cartridge 14 with its small-diameter part. The cartridge 14 is formed of boron nitride as a ceramic material as well as a heat-sensing sensor 15 and one end part is projected slightly from the small-diameter part of the base 12 to protrude a closed nose part into a liquid bath.
Patent JP-S5350930-A (JP)
Title: Double keying prevention circuit between plural units of keyboard encoders
Inventor: MOCHIZUKI MOTOMU
IPC: G06F3/00
Filed: 1976-10-20
Abstract: PURPOSE: To avoid the double keying between plural units of keyboard encoders by controlling the occurrence of the data and strobe signl for the keyboard encoder through an on/off action of the gate IC connected to the keyboard encoder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11315928-A (JP)
Title: Metal plate gasket
Inventor: MIYAO YOSHIO
IPC: F16J15/08
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate gasket having good sealing capability and high durability, which is capable of, when a change in the gap of the attaching surface of a gasket is large, surely sealing the gap with a bead section having good compression, and preventing the flattening of the bead section by a stopper section. SOLUTION: A gasket is composed of first and second bead plates 11 and 12 and a sub-plate 13 thicker than the second bead plate 12, and a hole 11h surrounding the seal hole 3 of the first bead plate 11 is formed to be smaller than a hole 12h surrounding the seal hole 3 of the second bead plate 12. Then, the respective bead widths W thereof are set to be roughly equal to laminate the recessed parts of beads 11b and 12b opposed to each other, the sub-plate 13 is disposed in the second bead plate 12 side, the side end part 11h of the seal hole 3 of the first bead plate 11 is folded to be enveloped, and a folded end part 13f is provided in the seal hole 3 side so as to have a gap L from the side end part 12h of the seal hole 3, and thus a middle seal pressure zone 6 is formed.
Patent JP-S61283966-A (JP)
Title: Connection method for unified electronic circuit diagram
Inventor: KAMURA TADANORI
IPC: G06F17/50
Filed: 1985-06-10
Abstract: PURPOSE:To attain a quick connecting action among blocks by filing a circuit diagram of each block after adding a block frame and a connection mark to the diagram and drawing a line for connection between desired connection marks. CONSTITUTION:When a command is supplied through a function keyboard 4 for production of a drawing, a desired circuit diagram is displayed on a CRT8 by means of a tablet 3. The connection marks 25 are arred to the circuit diagram by means of a stylus pen 5 and at the same time a specific block frame 26 is displayed on the CRT8 and stored in an internal memory 6. The same operations are given to another circuit diagram to be connected to the first one and a line is drawn for a block frame which is also stored in the memory 6. Then both circuit diagrams are moved by the pen 5 to the most suitable positions and the marks 25 are connected to each other between both diagrams and with addition of earth marks as necessary. In such a way, the blocks can be connected to each other at a high speed.
Patent JP-S62283498-A (JP)
Title: Writing device for programmable element
Inventor: UENO KOJI
IPC: G11C17/14
Filed: 1986-06-02
Abstract: PURPOSE:To adjustably increase and decrease a writing current to a desired value by providing a constant current shunt or adding circuit which does not operate by a reading voltage but operates by a writing voltage in a writing current supply circuit. CONSTITUTION:The Zener voltage of the Zener diodes D31, D32 of the constant current shunting circuit 4 is set to a value higher than a TTL level, turned off at the time of reading, transistors Q31, Q32 are turned off and the circuit 4 is not operated. When the writing voltage is impressed, the diode D31 is turned on by such high voltage, the transistor Q31 is turned on, a prescribed current of 60mA through the diode D32, the transistor Q31 is shunted through a resistance R34, the transistor Q32 or the like, the writing current 120mA from a programmer 2 is reduced and adjusted to 60mA or the like, and the writing current is supplied to a programmable element 1. Similarly, when the constant current adding circuit is used, the writing current can be increased and adjusted and the writing current can be adjustably increased and decreased to the desired value according to the change in condition such as the increase or the decrease in the number of memory cells.
Patent JP-S5551617-A (JP)
Title: Air conditioner for vehicle
Inventor: ORII SHINICHI
IPC: F24F11/02
Filed: 1978-10-13
Abstract: PURPOSE:To reduce a number of part items required, with the proportion controlled between heating air and dehumidified cooling air to operate a control of temperature and air flow rate, by providing a blower in cooler evaporator and heater core respectively. CONSTITUTION:Opening degree of an air mixing door 13 is controlled by a blower 2 provided in a position near a heater core 4. Further with a set temperature signal and the then in-out air temperature signal inputted to a blower control amplifier 8 respectively as a resistence value, a blower 1 for a cooler evaporator 3 and the blower 2 for the heater core 4 are controlled to a flow rate to meet each resistance value, and a proportion, between heated air passing through the heater core 4 to go into an air mixing chamber 6 and dehumidified cooling air going into the air mixing chamber 6 from the cooler evaporator 3 via a bypass route 5, is determined to control the temperature and the air flow rate.
Patent JP-S5459595-A (JP)
Title: Attaching and detaching device for fuel channel
Inventor: TOMATSU TSUTOMU
IPC: G21C19/33
Filed: 1977-10-20
Abstract: PURPOSE: To make it possible to accomplish the inspecting, maintaining and parts replacing operations for a short time by dividing a fuel channel attaching and detaching device into three portions, i.e., an operating base, a frame and a movalbe base such that they can be attached and detached independently.  
     CONSTITUTION: A fuel channel attaching and detaching device 1 is conposed of a movable base 2 for loading a fuel assemply, a frame 3 for vertically guiding the movable base 2, a winding device 4 for vertically moving the movalbe base 2, and an operating base 5 such that the movable base 2, the frame 3 and the operating base 5 can be attached and detached independently of one another. The disassembly, inspection and maintenance of the device 1 can be easily accomplished by removing the movalbe base 2, the frame 3 and the operating base 5 independently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5828392-A (JP)
Title: Hammer resetting device for printer
Inventor: NIHEI SHIYOUHACHI
IPC: B41J9/18
Filed: 1981-08-12
Abstract: PURPOSE:To form a hammer resetting device which has excellent durability and less noise by employing as a reset cam for making a printing hammer at standby state a member of special shape. CONSTITUTION:In a printer in which a hammer 12 for urging a type drum 10 by a spring 18 is selectively hitted to print on a recording sheet 14 and a printing standby state is set, after the printing, by a reset cam 20 and a hammer holding armature 38 (numeral 36 designates electromagnetic means for releasing the restriction of the hammer 12 by an armature 38), a reset cam 20 which has a high reset unit 20a and low reset units 20b, 20c is used. Accordingly, when the hammer 12 becomes a standby state by the unit 20a, the hammer 12 is not thereafter contacted with the units 20b, 20c, thereby reducing the noise during operation and the wear of parts.
Patent JP-H0421810-A (JP)
Title: Optical scanner
Inventor: NAKAJIMA TOMOHIRO
IPC: G02B26/10
Filed: 1990-05-16
Abstract: PURPOSE:To control the constant speed rotation of a motor for a rotary deflecting means by means of a synchronism detecting signal by mounting a synchronism detecting means for detecting a part of light deflected by the rotary deflecting means as a synchronizing signal and its driving circuit on a circuit substrate on which the deflecting means and its driving device are also mounted. CONSTITUTION:A deflecting motor 18 for rotating a polygon mirror 12 and its driving circuit 19 are mounted on the deflector circuit substrate and a photodetecting element 17 and its driving circuit are also mounted on the same circuit substrate. A synchronizing signal obtained by the laser beam detection of the element 17 is inputted to a speed control circuit 23 for the motor 18 to utilize the input signal for the speed control of the motor 18. Since a circuit substrate to be exclusively used for the synchronism detecting circuit can be made unnecessary and speed control can be attained on the same substrate, noise can be reduced as compared with a case for leading harness from the external and influence due to the speed variance of the motor can be reduced.
Patent JP-H01296247-A (JP)
Title: Method for processing color photographic sensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C7/30
Filed: 1988-05-24
Abstract: PURPOSE:To simplify the formation of the color print of the title material with excellent color balance by subjecting the photosensitive material for a color paper to a hand development using a developer processing with a hand without replenishing a color negative photosensitive material for photography. CONSTITUTION:The color negative photosensitive material having one or more layers of silver iodobromide emulsion layers is subjected to the hand develop ment using a tank, etc., without replenishing the color negative photosensitive material. And then, the photosensitive material for the color paper which has a silver chlorobromide or a silver chloride emulsion having a silver chloride content of >=90mol% is subjected to the hand development with the developer used for the processings as mentioned above. The developer is composed of an aqueous alkaline solution contg. an aromatic primary amine color developing agent such as a p-phenylene diamine compd., etc., as a main component. Thus, the film which has been already photographied, is developed, and immediately after the development, the color print can be produced, and then photoelegraphied.
Patent JP-S5350962-A (JP)
Title: Detection circuit
Inventor: MIZUKAWA SHIGEYASU
IPC: H03D1/24
Filed: 1976-10-20
Abstract: PURPOSE: To obtain a detection circuit which can be integrated and is suited for detection of the amplitude modulation wave or SSB wave for the communication equipment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5250163-A (JP)
Title: Display unit
Inventor: WATANABE MASANORI
IPC: H04N5/66
Filed: 1975-10-20
Abstract: PURPOSE: For the substrate that constitutes electron flow control electrode, the semiconductor substrate is used in order to obtain a flat picture display unit which simplifies control electrode manufacture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07311961-A (JP)
Title: Optical pickup
Inventor: OKAMOTO TAKEZO
IPC: G11B7/1353
Filed: 1994-05-16
Abstract: PURPOSE:To obtain an optical pickup in which focus error can be detected accurately regardless of fluctuation in the wavelength of light emitted from a light source. CONSTITUTION:A hologram element 32 diffracts a beam reflected on an optical disc 2 to produce + or -1st order lights and comprises a diffracting section 32a employing a Fresnel zone plate and a section 32b for blocking the reflection beam. An optical detector 36 comprises a split light receiving section 36a, 36b, 36c, 36d for detecting the + or -1st order lights, diffracted at the diffracting section 32a and condensed through a convex lens 34, into electric signals. The optical detector 36 is disposed substantially at the intermediate point between the focal points of the convex lens 34 for the + or -1st order lights. Since the intermediate point is fixed regardless of fluctuation in the oscillation wavelength of a semiconductor laser 12, a stabilized signal can be obtained from the optical detector 36.
Patent JP-H05298371-A (JP)
Title: Retrieving system
Inventor: NISHIMURA YOSHITANE
IPC: G06F17/30
Filed: 1992-04-20
Abstract: PURPOSE:To automatically extract a synonym by noticing parentheses in a document. CONSTITUTION:A Japanese document inputted from a document input means 1 is divided into words by a morpheme analyzing means 2, parts of speech are applied to respective words and a word pertinent to the determined part of speech is extracted as a keyword by a keyword extracting means 3. At the time of extraction, a synonym is also recognized. The extraction of the synonym is executed by noticing parentheses being specific codes and the extracted keyword and synonym are stored in a keyword/synonym file 8. A retrieving means 4 retrieves the file 8 by a retrieving word, and when the including of a synonym in the retrieving word is detected at the time of referring to a retrieving word/synonym file 7, the synonym is stored in the file 7 as a new retrieving word.
Patent JP-H05302295-A (JP)
Title: Production of kraft paper
Inventor: SATO HIROYOSHI
IPC: D21H11/00
Filed: 1992-04-20
Abstract: PURPOSE:To produce a kraft paper having 35-60% brightness by Hunter without a pitch trouble. CONSTITUTION:An unbleached pulp (b) having 20-40% brightness by Hunter is subjected to an oxygen bleaching process 4  a washing process 5 to obtain an oxygen bleached pulp (c) which is further subjected to a single stage bleaching process 6 or a multistage bleaching process 7 to obtain a single stage bleached pulp (d) or a multistage bleached pulp (e) each having 70-90% brightness by Hunter. The above mentioned unbleached pulp (b) and single stage bleached pulp (d) or multistage pulp (e) are blended and subjected to a preparation process (8)  a paper machining process (9) to obtain a kraft paper having 35-60% brightness by Hunter(f).
Patent JP-S616843-A (JP)
Title: Formation of contact hole in semiconductor device
Inventor: HOSOMI YUKIHIRO
IPC: H01L21/3213
Filed: 1984-06-20
Abstract: PURPOSE:To stabilize the characteristics of an element, by previously etching correctly a predetermined part of a first relatively thin insulation film formed on a semiconductor layer before forming a second relatively thick insulating film so as to form a contact hole in the predetermined part. CONSTITUTION:A first insulation film 5 consisting of SiO2 for example and having a relatively small thickness of about 0.5mum is formed on a semiconductor layer 1. In order to form a contact hole 4, an etchant containing fluoric acid for example is used to etch the film 5 so as to expose the semiconductor layer 1 in the region of a diameter of 10mumphi. A second insulation film 2 of polyimide having a relatively large thickness of about 5mum is then formed on the exposed region of the semiconductor layer 1 and the first insulation film 5. Subsequently, photoresist is applied on the second insulation film 2 and the structure is etched with an etchant containing hydrazine for example. In this manner, the diameter of the contact hole with the semiconductor layer can be uniformized for every element.
Patent JP-S5917156-A (JP)
Title: Method for detecting defect by ultrasonic wave method
Inventor: SUZUKI AKIO
IPC: G01N29/44
Filed: 1982-07-20
Abstract: PURPOSE:To discriminate a defect accurately in the direction, inclination, size, and depth, by transmitting and receiving ultrasonic wave beams so that they cross the center of rotation in a flaw detection area in a material to be inspected, and using angle probes of plural channels which differ in flaw detection depth. CONSTITUTION:There is a lateral-hole defect 2 in the material 1 to be inspected. A scanning frame 3 is driven by a motor 4 to slide freely forward and backward, i.e. in an Y-axis direction along rails 4 arranged on both sides of the material 1 to be inspected while a movable frame 5 supported on the running frame 3 is moved freely laterally, i.e. in an X-axis direction by motor 6. The supporting plate 8 of the movable frame 5 is equipped with a tank 7, which is slid freely on the front surface of the material 1 to be inspected; and a probe rotating mechanism 9 is arranged in the tank 7 and supplied with a liquid medium 10. A probe holder 15 is provided at the lower end of the rotating shaft 14 of the probe rotating mechanism 9 and four angle probes 16-19 are incorporated in the holder 15 circumferentially at intervals of 90 deg..
Patent JP-S61289891-A (JP)
Title: Production of alcohol
Inventor: IMANISHI TAIJI
IPC: C12P7/06
Filed: 1985-06-13
Abstract: PURPOSE:To produce alcohol for industrial use or food use, in large quantity, preventing the contamination with sundry germs, by culturing a microbial strain belonging to Clostridium genus in a specific medium. CONSTITUTION:A viologen dye of formula (R is methyl, ethyl, benzyl, etc.) (e.g. methylviologen) which is a 4,4'-dipyridine derivative is added in an amount of 0.1-200mg/l to a conventional medium containing carbon source (e.g. glucose), nitrogen source, inorganic salt, etc. A thermophilic strain belonging to Clostridium genus, Clostridium thermosaccharolyticum is inoculated in the above medium and cultured anaerobically at 5-8pH and 40-65 deg.C for 1-10 produce alcohols.
Patent JP-S57114510-A (JP)
Title: Hemostatic and platelet-increasing agent comprising d-beta- n-oxalo-alpha,beta-diaminopropionic acid
Inventor: KOSUGE TAKUO
IPC: A61P7/04
Filed: 1981-08-13
Abstract: PURPOSE: A hemostatic and platelet-increasing agent having extremely low neurotoxin, comprising D-β-N-oxalo-α,β-diaminopropionic acid as an active ingredient.  
     CONSTITUTION: A medical composition useful as a hemostatic and a remedy for thrombocytopathy, thrombasthenia, thrombocytopenia purpura hemorrhagica, etc., comprising D-β-N-oxalo-α,β-diaminopropionic acid shown by the formulaIas an active ingredient. This compound exhibits strong hemostatic and platelet- increasing action equal to that of a corresponding L type isomer. An oral does for adult of 1W2mg/time shows effect, since neurotoxin is extremely low, a large amount of medication is possible. The above-mentioned compound is obtained by reacting D-aspartic acid with a P-toluenesulfonyl halogenide, subjecting the reaction product to Hofmann rearrangement, reacting the resulted compound shown by the formula II with an excess oxalyl chloride in dioxane, followed by reduction with hydrogen bromide in acetic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02305222-A (JP)
Title: Substrate bias voltage generator
Inventor: KONO TORU
IPC: G11C11/408
Filed: 1989-05-19
Abstract: PURPOSE:To generate a larger substrate bias voltage by driving other terminal of a capacitor with an output of an oscillation circuit booseted by a boosting circuit. CONSTITUTION:A voltage of 3[V] is charged to a gate-drain capacitance of an nMOS 79 and an inverted oscillation output S2 starts rising, then the level of the drain of the gate-drain capacitor is boosted, the gate voltage of an nMOS 79 is increased and a voltage V8 of a node N8 is increased up to nearly 7[V[. Since the nMOS 78 is turned on just after with an inverted oscillation output S2, the voltage V8 of the node N8 is dropped rapidly. Thus, a voltage V4 is obtained at one terminal 3A of the capacitor 3 and a substrate bias voltage VBB of -3[V] shifted by a threshold voltage of the nMOS 4 is obtained at a substrate bias voltage output terminal 5.
Patent JP-S5825326-A (JP)
Title: Non-gelled polyepxide-polyoxyalkylene polyamine resin
Inventor: TOMASU CHIYAARUZU MORIARITEI
IPC: C09D5/44
Filed: 1982-07-20
Abstract: Ungelled resins, aqueous dispersions of cationic resins, coating compositions, and electrodeposition using the resinous coating compositions are disclosed. The resins are formed from reacting polyepoxides with polyalkylenepolyamines. The aqueous dispersions are prepared by at least partially neutralizing the resins to provide cationic groups and dispersing the cationic resins in aqueous medium. When added to cationic electrodepositabe coating compositions, such as high throw-power compositions, the ungelled cationic resins provide better appearing, more flexible and water-resistant electrodeposited coatings.
Patent JP-H05323736-A (JP)
Title: Copying density adjusting method for copying machine
Inventor: KAWAMURA MICHIHIRO
IPC: G03G15/00
Filed: 1992-05-20
Abstract: PURPOSE:To execute precise copying without miscopying even when the density of the copying is changed with time. CONSTITUTION:As for the copying density adjusting method of a copying machine that a copying density display device 10 having plural stages is provided, the initial density of the copying density is set to the middle point of the display device 10 and the thick/thin of the copying density shown by the display device 10 can be adjusted by density adjustment keys 11 and 12; the density which is variably set on the display device 10 by the keys 11 and 12 is offset so as to become the middle point on the display device 10 by depressing an adjustment button 13.
Patent JP-S61285534-A (JP)
Title: Index production system
Inventor: SAITO YOSHIZO
IPC: G06F17/21
Filed: 1985-06-12
Abstract: PURPOSE:To facilitates the easy production of an index by discriminating the index words designated with production of documents by a word processor from other words in the document to display these designated words and detecting the positions of these index words to secure the correspondence between said index words and the position information. CONSTITUTION:A control part 17 which works by a control program stored in a program storage part 16 supplies a document through an input part 11 through a language processing function of an ordinary word processor. Then a document file is produced on a RAM 14. An index word is designated by the part 11 while the completed document file is displayed on a display part 12. Thus the index word is discriminated from other words in the document file and displayed together with a code, etc. Then the position of the index word is detected with retrieval in the document file. Thus an index file containing the relevant index word and its position information is formed on the RAM 14. This index file is outputted to a print part 13 as a document index.
Patent JP-S616834-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERUI TADANOBU
IPC: H01L21/60
Filed: 1984-06-21
Abstract: PURPOSE:To raise a substrate temperature up to about 200 deg.C and give sufficient bonding strength to the substrate by previously forming a reinforcing pattern covering the leads at the rear surface of lead pattern of circuit substrate and executing the wire bonding thereto. CONSTITUTION:Bonding strength can be improved by providing previously a reinforcing pattern 8 indicated by the broken line to the rear surface position corresponding to the lead portion 6 prior to thermally-pressurized joint by ultrasonic wave. Here, the reinforcing pattern 8 can usually be formed simultaneously with ordinary pattern by the photo etching technique and if there is other pattern in the relevant position, it may be used in place of such reinforcing pattern. The bonding can be realized with high efficiency even in case the substrate is thin and soft by enhancing the substrate strength.