baber/WOPTO huggingface dataset:
Patent JP-S56138045-A (JP)
Title: Indicator for automobile
Inventor: ITSUSHIKI NORIO
IPC: G09G3/00
Filed: 1980-03-28
Abstract: PURPOSE: To make it possible to indicate even at an engine stop without starting the engine and without providing an exclusive power source for the indicator by driving a self-memory indicating element in response to an output voltage from a sensor converted into a digital signal.  
     CONSTITUTION: A liquid level sensor 1 provided in a fuel tank 6 is constituted by a combination of a float 1a which moves up and down following the varying level of a fuel 7 and a variable resistor 1b electrically connected to the float 1a. The displacement of the liquid level sensor 1 is converted by a converter 2 into a voltage value in the analogue signal, which is further converted by an A-D converter into the digital signal. The digital signal is sent to a controller 4, which provides an output to drive the self-memory indicating element 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63207980-A (JP)
Inventor: SAITO IKUO
IPC: C04B7/44
Filed: 1987-02-24
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-H09291174-A (JP)
Title: Stabilized resin composition
Inventor: ONISHI AKIYOSHI
IPC: C08L101/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized resin compsn. which hardly allows the bleed out of a stabilizer over a long term and has an improved light stability by compounding a resin with a specific hindered piperidine compd. SOLUTION: A polymer obtd. by polymerizing a purified 16-22C unsatd. fatty acid and represented by formula I (wherein R is residue formed by removing carboxyl groups from a dimer to tetramer of a 16-22C unsatd. fatty acid; and n is 2-4) or a hydrogenation product of the polymer is esterified and then reacted with an alcohol represented by formula II (wherein R1 is H, a 1-5C alkyl, or acyl) or an amine represented by formula III in the presence of a catalyst at 0-300 deg.C to give a hindered piperidine compd. represented by formula IV (wherein R is a residue of a dimer to tetramer of a 16-22C unsatd. fatty acid or its hydrogenation product; n is 2-4; X is 0 or NR2 ; and R1 and R2 are each H, a 1-5C alkyl, or acyl). A stabilized resin compsn. is prepd. by compounding 100 pts.wt. thermoplastic or thermosetting resin with 0.01-1 pt.wt. above-obtd. hindered piperidine compd.
Patent JP-H09286645-A (JP)
Title: Cement admixture and cement composition
Inventor: HIRATA TAKESHI
IPC: C04B103/32
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To improve slump retentivity by incorporating two kinds of specified polyethylene glycol (meth)acrylates and a carboxylic acid polymer (salt). SOLUTION: Five to 90wt.% polyethylene glycol (meth)acrylate represented by formula I (where R1 is H or methyl, R2 O is oxymethylene, R3 is H or 1-22C alkyl and (m) is 1-97 as the average mol number of added R2 O) and 5-90wt.% polyethylene glycol (meth)acrylate represented by formula II (where R4 is R1 , R5 O is R2 O, R6 is R3 , (n) is 4-10 as the average mol number of added R5 O, n≠m and n-m>=3) are blended with a copolymer of 5-90wt.% carboxylic acid monomer represneted by formula III (where R7 is R1 and M1 is H, a monovalent metallic atom, a divalent metallic atom, ammonium or an org. amine) with 0-50wt.% monomer copolymerizable with the carboxylic acid monomer or a copolymer salt obtd. by neutralizing the copolymer with an alkaline material so that the total amt. is regulated to 100wt.%.
Patent JP-S62200198-A (JP)
Title: Method of controlling temperature of boiling heat transfer surface
Inventor: NAKAMURA SHOZO
IPC: F28F27/00
Filed: 1986-02-26
Abstract: PURPOSE:To normally estimate a heat flux on a boiling heat transfer surface with a good precision by normally computing the thermal flux on the boiling heat transfer surface, and comparing computed heat flux with an estimated heat flux obtained from an estimated heat flux function incorporated in a boiling heat transfer surface heat flux function generator thereby to correct the estimated heat flux function. CONSTITUTION:A signal emitted from a temperature detector 22, mounted on the upper part or the lower part of a temperature detector 3, mounted on a boiling point boiling heat transfer surface 1, separated approximately by a distance (l), a signal emitted from a temperature detector 3, a temperature deviation signal DELTAT3 representing a temperature deviation between the signal from the temperature detector 3 and a signal from a boiling medium saturated temperature setter 11, and a heat flux signal (q) obtained from a boiling heat transfer surface heat flux function generator 13 are inputted to an estimated heat flux curve corrector 23. In this estimated heat flux curve corrector, based on the above four signals, whether an estimated heat flux function incorporated in the boiling medium transfer surface heat flux function generator 13 should be corrected, or not, is judged. When it is judged to be corrected, signal to correct the estimated heat flux function incorporated in the boiling heat transfer surface heat flux function generator 13 is outputted to said function generator 13.
Patent JP-S59166238-A (JP)
Title: Thin film forming device
Inventor: HARADA NOZOMI
IPC: H01J37/32
Filed: 1983-03-10
Abstract: PURPOSE:To enable simultaneous formation of homogeneous thin films on plural samples by connecting electric discharge chambers having the same construction into plural loops and controlling the introduction and discharge of gaseous compd. so that the condition of the gas flowing in each discharge chamber is made equiv. CONSTITUTION:A thin film forming device which decomposes prescribed gaseous compd. by glow discharge and deposits and forms thin films on samples 31-34 is constituted by providing means 21-24 for inducing the glow discharge and connecting chambers 11-14 contg. the samples as unit chambers into plural loops. The gas is introduced from at least one point in each junction between the adjacent unit chambers and the gas is discharged from at least one point in each juncture in the state of passing the gas in all the unit chambers; the introducing and discharging parts for the gas are further successively changed over in one direction of the loops at every specified time. The utilizing efficiency of the gaseous compd. is thus improved and the homogeneous thin film are formed simultaneously on the plural samples.
Patent JP-S63207761-A (JP)
Title: Power transmission method for part time type four-wheel-drive automobile provided with anti-skid device
Inventor: ISHIZEKI SEIICHI
IPC: B60T8/1769
Filed: 1987-02-23
Abstract: PURPOSE:To aim at enhancing both brake performance and anti-skid performance by variably controlling the coupling condition of a transfer clutch for changing over between the two wheel drive mode and the four wheel drive mode, in accordance with operation of an anti-skid device. CONSTITUTION:An anti-skid control unit 1 measures the friction coefficient of the surface of a road on the basis of a signal from a wheel speed sensor 3 during braking operation during which a brake switch 2 delivers a signal, and delivers a signal having the duty ratio which varies from 0 to infinite in accordance with increases in the coefficient, to a rectifier 9. Meanwhile a hydraulic transfer clutch 5 is fed with a source pressure Pa direct from a hydraulic pump 6. A transfer valve 7 for variably controlling the hydraulic passage from the hydraulic pump 6 to a drain in proportion to a voltage applied to a solenoid 7a is disposed downstream of the transfer clutch 5.
Patent JP-H11223046-A (JP)
Title: Tombstone, side wall thereof, and construction thereof
Inventor: KATAOKA AKIRA
IPC: E04H13/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sturdy and durable side wall of a tombstone which can be easily erected by forming a mortar layer between a stainless steel internal wall plate and an external crust formed by connecting stainless steel plates. SOLUTION: An internal wall 9 formed of stainless steel plates and an external crust 10 formed by connecting stainless steel plates are installed when constructing the side wall 3 of a tombstone body 2, in a graveyard, and a mortar layer 11 is formed between the internal wall 9 and the external crust 10. Since the mortar layer 11 prevents deformation of the external crust 10, even if the stainless steel plate forming the external crust 10 is thin, it serves well. Hence, the crust 10 can be easily processed and a sturdy side wall can be obtained. As mortar is placed between the internal wall 9 and the external crust 10, respective materials can be lightened and easily handled.  Accordingly, the side wall can be relatively easily installed even in an inconvenient location for transporting materials and hence, it is sturdy and durable and it can be easily installed even in an inconvenient location for transportation.
Patent JP-S62197975-A (JP)
Title: Magnetic disk device
Inventor: KOGA YOSHIRO
IPC: G11B25/04
Filed: 1986-02-25
Abstract: PURPOSE:To obtain a small thin type disk device of large capacity by making access a magnetic head with the same head actuator to plural sheets of magnetic disks loaded on each of plural disk spindles. CONSTITUTION:Plural sheets of magnetic disks 2 are loaded on each of two disk spindles 1, and a floating type magnetic head 6 is accessed on the magnetic disk 2 with a head actuator 7 in arrow head 8 direction, then a magnetic recording and reproduction is performed at a prescribed position. Therefore, by setting one pivot 4 as a center, and selecting the position of the pivot 4 at an appropriate position with one head actuator 7, the plural floating type magnetic heads 6 can access simultaneously. In this way, it is no necessary to increase the thickness of the magnetic disk device even when the number of sheets of the magnetic disks are increased, thereby permitting the device to make into a large capacity.
Patent JP-H06257704-A (JP)
Title: Nozzle plug holding device of steam generator
Inventor: INUI HIDEKAZU
IPC: F22B37/02
Filed: 1993-03-01
Abstract: PURPOSE:To provide a nozzle plug holding device of a steam generator capable of holding the nozzle plug positively even if the nozzle plug is damaged and of realizing its closing function. CONSTITUTION:There is provided a lock device 13 installed within a nozzle 6 and for locking a nozzle plug 7 at a predetermined position. The lock device 13 is comprised of four sets of arm devices 14 which can be opened or closed and extended or retracted. Each of the arm devices 14 is comprised of a stopper engaged with the nozzle plug 7 and a tension arm having an end part pushed against an inner wall 15 of the nozzle at an adjustable pushing angle. The lock device 13 is easily transported into a water chamber 3 while the four sets of arm devices are being closed. Upon transportation, it is opened and an end part of each of the arm devices is press contacted with the nozzle inner wall 15 at an adjustable pushing angle. A stopper for each of the arm devices 14 is operated to engage with the nozzle plug 7 and then a lift-up force of the nozzle plug 7 is received by the stopper.
Patent JP-H01213872-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIKAUCHI NAOKI
IPC: G11B20/14
Filed: 1988-02-23
Abstract: PURPOSE:To perform the magnetic recording and reproducing in various recording densities on the same hardware by varying a 1-bit length at the time of recording based on a bit of information from a recording density setting device, varying the gain of an amplifier circuit at the time of reproducing and varying the sampling time of read data. CONSTITUTION:To vary a timer value of a 1-bit length variable timer 2 at the time of recording based on the information from a recording density setting device (recording density/recording method setting means) 49 can cope with a difference in recording density, while the ratio of a fundamental frequency and a higher frequency can be varied to 1:n by changing a timer value of a 1/n-bit length variable timer 3 to be 1/n of the timer value of the 1-bit length variable timer 2. On the other hand, an FM modulating signal at the time of write is reproduced from a read electric current of a read head 24 by an FM demodulating circuit 200. Then, a gain changeover circuit 300 is variable a the time of reproducing, and hence a setting value of a sampling variable timer 4 and the setting of the gain changeover circuit 300 are varied, thus coping with a different density and a different recording method, such as F2 or F3, etc.
Patent JP-S54133086-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ETSUNO YUTAKA
IPC: H01L21/314
Filed: 1978-04-07
Abstract: PURPOSE: To considerably increase the element dielectric strength, by forming the grooves on the separation region and implanting it with the silicon carbide, when a plurality of element regions provided with the semiconductor substrate are electrically separated.  
     CONSTITUTION: The Si layer 1b is epitaxially grown on the Si substrate 1a, and the resist film 2 having the opening 2a corresponding to the separation region between elements is formed. Next, the mesa gooves 3 reaching the substrate 1a is made by the mesa etching using HF-HNO 3  solution by taking the film 2 as a mask to the layer 1b, and silicon carbide region 4 is coated on the wall surface of the groove 3 with sputtering and plasma CVD. After that the resist film 2 is removed with the mixture of sulfuric acid and hydrogen per oxide. Thus, no high temperature is reached and the processing time can be shorter, and the dielectric strength can extremely be higher. Further, the region 4 has the function blocking the mixture of sodium and it is suited to high density. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04211669-A (JP)
Title: 2-amino(fluoroalkoxy)pyrimidine and process for producing same
Inventor: GEERUHARUTO HAMUPUREHITO
IPC: C07D239/52
Filed: 1991-03-06
Abstract: PURPOSE: To provide a novel 2-amino(fluoroalkoxy) pyrimidine economically, which is useful as an intermediate for herbicidal sulfonyl urea derivatives.  
     CONSTITUTION: A compound of formula I (R 1  is H, 1-4C alkyl, 3-4C alkenyl or 3-4C alkynyl; R 2  and R 3  are each H, halogen or 1-4C haloalkyl, or R 2  further can be OCF 3  or OCF 2 Cl; n is 0), e.g. 2-amino-4-chlorodifluoromethoxy-6- fluoropyrimidine. The compound is advantageously prepared by reacting a 2-halopyrimidine of formula II (Hal is F, Cl, Br or I) with an amine of formula III in the presence or absence of an organic base. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03242601-A (JP)
Title: Antireflection article
Inventor: SHIMOYAMA NAOKI
IPC: G02B1/18
Filed: 1990-02-21
Abstract: PURPOSE:To obtain an antireflection article nearly preventing the leaving of fingerprints and having superior stainproofing property by sticking particles of a specified particle size on a transparent substrate and covering the substrate with an antireflection film of an inorg. material. CONSTITUTION:Particles of 1-100 mum average particle size such as copolymerized polyester particles of 25 mum average particle size are dispersed in a freon/n- hexane mixed solvent by 0.1 wt.% and a transparent polycarbonate substrate is coated with the prepd. dispersion by means of a spin coater and heated to stick the particles on the substrate. An inorg. oxide such as ZrO2, XTiO2 or XSiO2 is then vacuum-deposited on the substrate. The resulting antireflection article has 0.6% min. surface reflectance, fingerprints are hardly left on the article because of the rough surface and superior stainproofing property and signaificat antireflection effect are obtd.
Patent JP-H08228832-A (JP)
Title: Stick-like cosmetic feeding case
Inventor: FUJITA TETSURO
IPC: A45D40/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a stick-like cosmetic feeding case which can be easily assembled by smoothly discharging the air inside a pan to the outside in assembling a solid stick-like cosmetic to the pan, and by raising the air-tightness to prevent volatile ingredients from diffusing. CONSTITUTION: An air pit 12 is formed at the lower end of the side wall 11 of a receiving part 10 of a pan 3 to which a stick-like cosmetic is assembled; a gap 5 is formed between the side wall 11 and an inner cylinder 1 to enable the air inside the receiving part 10 to be discharged at the time of assembling the stick-like cosmetic; and further, an elastic contact seal piece 5 elastically abutting on the inner periphery of the inner cylinder 1 is made to droop so as to raise the air-tightness, thereby hindering the diffusion of the volitile ingredients.
Patent JP-S58158775-A (JP)
Title: Character reading device
Inventor: MIZUKAMI HARUO
IPC: G06V30/162
Filed: 1982-03-15
Abstract: PURPOSE:To prevent a blur of a part of a character line, generation of a surplus line, etc., and to read a character having a high quality with high accuracy, by deciding and smoothing a character pattern expressed by a multilevel in order, by 3 kinds of smoothing and deciding means, and after that, binary-coding it. CONSTITUTION:By a scanning device 3, paper 1 is scanned, thus a character pattern 2 is converted to an electric signal, and a signal of a density level of 16 stages is stored in the first storage device 4. The character pattern of this storage device 4 is decided in order by the first, the second and the third smoothing and deciding circuits 5, 6 and 7, and a signal which is decided to be above a mean value is applied in order to a smoothing device 8. Subsequently, the signal smoothed by the smoothing device 8 and the result decided by each smoothing and deciding device 5, 6 and 7 are stored in the second storage device  9, and contents of this storage device 9 are binary-coded by a binary-coding device 10. By this binary-coding, a blur of a part of a character line, generation of a surplus line, etc. are eliminated, and a character having a high quality is read with high accuracy by a recognizing logical device 12.
Patent JP-H04260827-A (JP)
Title: Liquid storage tank
Inventor: ISHII YASUYUKI
IPC: B65D25/02
Filed: 1991-02-13
Abstract: PURPOSE:To restrict motion of liquid in a storage tank, and restrict swing of a tank caused by swing of the liquid and movement of a gravity center of the tank in a liquid storage tank specially a liquid fuel storage tank for an automobile or the like. CONSTITUTION:A swing preventing plate 3 of a large plate thickness and a smaller specific gravity than that of liquid is disposed in a parallel attitude to a tank bottom in a storage tank to be movable up and down. The liquid passes through a hole 4 in the liquid motion preventing plate 3 to go from an upper side of the liquid motion preventing plate 3 to a lower side. The swing preventing plate 3 is guided to a tank inner wall to be kept floating close to the upper surface of the liquid in the tank. If the tank swings at this time, swing of the liquid is basically restricted by the swing preventing plate 3.
Patent JP-H11238061-A (JP)
Title: Japanese text analysis method
Inventor: KAMANAKA HIROKI
IPC: G06F17/22
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese text analysis method without an adverse influence due to words displayed through the use of a visually similar character. SOLUTION: In a Japanese text analyzing method for dividing an arbitrary Japanese text into words from the head to the end of a sentence based on a longest matching method for retrieving the longest word which is matched with a title being the notation of a word dictionary by a dictionary retrieval processing using the notation matching of the words and dividing the Japanese text from the head by using the retrieved word; the following processings are executed by using a table where visually similar characters are stored. Namely, the table is referred to and the detected similar character is notation-matched as a similar character in a processing S28 at the time of notation-matching the words.
Patent JP-S55132917-A (JP)
Title: Automatic control unit of cereal weighing device for agriculture
Inventor: SATAKE TOSHIHIKO
IPC: G01G13/06
Filed: 1979-04-03
Abstract: PURPOSE: To achieve the rational automation of the weighting and bag-filling works of cereals by organically driving and connecting a storage tank and a platform scale.  
     CONSTITUTION: A storage tank 5 provided with a measuring switch 4, on-off valve 8, cam revolving mechanism having a cam piece 16, operation box 23, etc. and a horizontal beam 9 mounted with a detention fitting operated by a solenoid 10 are mounted to the elevator 2 erected to a base plate 1. A switch 18 for detecting packages for bagging, a measuring switch 20 for products are provided to the platform scale 3 disposed on the bed plate 1 and the respective switches 4, 18, 20 are mutually connected by way of the control circuits in the operation box 23. Then, when the specified volume of cereals are measured in the storage tank 5 and the package for bagging is placed on the platform scale 3, the on-off valve 8 is opened by the cam revolving mechanism and is detained by the detention fitting 11. When the specified amount of cereals flow into the package for bagging, the on-off valve 8 closes automatically, thus the weighing and bagging works of cereals are automatically and rationally accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H067868-A (JP)
Title: Method for producing metal container improved in axial strength and said container
Inventor: OOTEISU EICHI UIROBII
IPC: B21D22/30
Filed: 1993-03-02
Abstract: PURPOSE: To increase the axial strength of a metal container by removing the annular bulge produced when taking the metal container out of a rolling punch. CONSTITUTION: The container 10 is rotationally moved and a bearing element 40 is moved around the axis to the closed end of the container 10 so as to engage the bulge 20. In succession, the bearing element 40 is moved around the axis at the predetermined distance along the straight route disposed at an acute angle in association with the central axis of the container. As a result, the bulge 20 and the lower side wall portion 19 of the container are bent to an inner side in a radial direction to approximately reduce the bulge 20, by which the lower side wall portion of the container having the bulge 20 produced as a result of the taking-out work is reformed.
Patent JP-S52124345-A (JP)
Title: Electrochromic display unit
Inventor: YAMADA KUNIHARU
IPC: G09F9/30
Filed: 1976-04-12
Abstract: PURPOSE: To prolong service life increase display effect by setting the resistance value of electrodes for display units at specified values. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53125633-A (JP)
Title: Combustion air regulating system
Inventor: HISAOKA SEI
IPC: F23L3/00
Filed: 1977-04-11
Abstract: PURPOSE: To reduce air discharge when combustion gas temperature is lower than a fixed value for prevention of lowering of efficiency by controlling the combustion air discharge to be linked with the combustion gas temperature and a fuel regulatig dial. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63209074-A (JP)
Title: Magnetic disk device
Inventor: SATO HIROSHI
IPC: G11B21/08
Filed: 1987-02-24
Abstract: PURPOSE:To shorten time up to the reading or the writing of a data by providing a head position detecting means and a drive signal generating means for shifting the head to a prescribed position without receiving a signal from a host system side. CONSTITUTION:When a magnetic disk is inserted, a disk detection signal is outputted from a magnetic disk detecting means 1, and when the head is not positioned at an initial set position, a shift signal is outputted from the head position detecting means 2. The drive signal generating means 3 outputs a drive signal based on this shift signal, and a head driving means 4 shifts the head to the initial set position, according to this drive signal. Thus, because the head is made to always position at the initial set position without receiving the command signal of the host system, the time up to the read or the write of the data from or to the magnetic disk can be shortened.