baber/WOPTO huggingface dataset:
Patent JP-H0518882-A (JP)
Title: Measuring device for grain size distribution
Inventor: SHIMAOKA HARUO
IPC: G01N15/02
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a grain size distribution measurement device capable of indicating the data by which the time variation of the grain size distribution can be grasped in a grance for the grain diameter and the grain mass points of view. CONSTITUTION:Provided are a storage means (b) to store plural groups of grain size distribution measurement results, an arithmetic means (c) to calculate for indicating the data stored in the storage means in a graph consisting of three axes of the grain diameter, grain mass and measurement order, and an indication means d to indicate the results in a three dimensional graph constituted of the three axes.
Patent JP-H081570-A (JP)
Title: Parallel opening/closing chuck
Inventor: MIKAMI TAKAO
IPC: B25J15/08
Filed: 1994-06-17
Abstract: PURPOSE:To provide a low-cost and high-precision opening/closing chuck by providing a slider groove diagonally in a slider interlocked with an actuator, moving a slider bar to reciprocate along the slider groove, and opening/closing fingers which move perpendicularly to the moving direction of the actuator. CONSTITUTION:An actuator 4 (for example, a piston) capable of reciprocating motion is provided in a main body 1. A slider 6 interlocked with the actuator 4 is provided with a slider groove in a diagonal direction to the moving direction of the actuator 4. A slider bar 8 to slide in the slider groove is provided on fingers 12, 13, and the fingers 12, 13 are guided by finger guides 14, 15 to move perpendicuarly to the moving direction of the actuator 4. By reciprocating motion of the slider bar 8 in the slider groove, opening/closing of the fingers 12, 13 can be performed. As a result, action stability is improved, maintenance and inspection are facilitated, and failures can be reduced.
Patent JP-H106034-A (JP)
Title: Electrode dressing device and its method
Inventor: WADA NOBUYOSHI
IPC: B23K11/30
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode dressing device capable of simultaneously dressing a pair of electrodes without depending on a work by human hands. SOLUTION: This device is provided with a pair of file holding members 3 holding a file 4, a cylinder 1 moving the file 4 of a pair of file holding members 3 and oscillating the file on grinding surfaces 11a, 12a of a pair of electrodes 11, 12, and a compressing spring 8 pressing the file 4 onto grinding surfaces 11a, 12a of a pair of electrodes 11, 12. And a pair of electrodes 11, 12 is held in a grinding position and the cylinder 1 is driven, whereby the file 4 of a pair of file holding members 3 is moved and inserted between a pair of electrodes 11, 12, a pair of files 4 is pressed onto grinding surfaces 11a, 12a of a pair of electrodes 11, 12 with the compressing spring 8, and a pair of files 4 is oscillated with the cylinder 1 in the pressed state.
Patent JP-S5490301-A (JP)
Title: Coal preheating combined with coke dry cooling
Inventor: OOKUBO YOSHIO
IPC: C10B57/10
Filed: 1977-12-28
Abstract: PURPOSE: To recover the latent heat of red-hot coke economically and efficiently while preventing carbon solution loss due to the water gas reaction, by means of a dry coke extinguishing and a coal preheating systems circulating independently via a heat exchanger placed between them.  
     CONSTITUTION: The red-hot coke 2 is fed from the top into the dry coke extinguishing vessel 1, and the inert gas 3 is introduced from its bottom into the vessel. The heat of the coke is transferred to the gas by heat exchange, and the gas is circulated through the heat exchanger 4 as a high-temperature gas. The wet coal 7 is fed to the coal preheating vessel 6, and dried by the cocurrent flow of the high- temperature inert gas 8 after passing through the heat exchanger 4. After the moisture content of the wet coal 7 is dehumidified to some extent by the dehumidifier 9, the inert gas 8 is circulated through the heat exchanger 4. The variation of the inlet temperature of the blowers 5 and 10 caused by the load balance of the systems is controlled by the by-pass valves 11 and 12 to circulate the inert gases 3 and 8 in the respective closed circuits. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6315083-A (JP)
Inventor: OKAMURA YUSUKE
IPC: C21B7/20
Filed: 1986-07-08
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-H0715335-A (JP)
Title: A/d converter
Inventor: SAIKI NOBUYUKI
IPC: H03M1/38
Filed: 1993-06-29
Abstract: PURPOSE:To allow one ladder resistor to convert two analog signals in parallel by giving an output reference voltage from the ladder resistor to the other comparator when the reference voltage is not inputted to one comparator to enhance the ladder resistor utilizing efficiency. CONSTITUTION:When a switch 2A2 is closed by an H level sampling clock phiand a reference voltage VREF1 is inputted to a comparator 3A from a ladder resistor 4 in response to a value of an A/D conversion register 7A, an analog voltage ANV2 is inputted to a comparator 3B. Moreover, when a switch 2A1 is closed by an L level sampling clock of the inverse of phi and a reference voltage VREF2 is inputted to a comparator 3B. Thus, the utilizing rate of the resistor 4 is enhanced. Thus, when two analog voltages ANV1, ANV2 are ADD- converted, since the single resistor 4 is used, the pattern occupied area of the resistor 4 is reduced.
Patent JP-S6050523-A (JP)
Title: Copying device
Inventor: NAGASAWA NAOKAZU
IPC: G03G15/04
Filed: 1983-08-30
Abstract: PURPOSE:To attach firmly an original holding means to the housing of a copying device by constituting a member to be extended provided through a supporting member on the original holding means so as to be extended by an extending means. CONSTITUTION:A state that an original holding plate 2 is raised together with a hinge 1, and a state that the original holding plate 2 is installed to a housing 5 of a copying device are shown in the figure, respectively. A member to be extended 9 fitted loosely in a hole 16a is compressed in the axial direction between the flange 10a of an extending shaft 10 and the cylindrical part 14a of a supporting member 14 by the action of the screw part 10b of the extending shaft 10 to which a left screw is threaded, and the female screw of a left screw threaded to the supporting member 14, by turning a lever 12 clockwise, extended in the radial direction simultaneously, and made to abut on the inside wall surface of the hole 16a.
Patent JP-S6050241-A (JP)
Title: Air-fuel ratio moderating control method for electronically controlled engine
Inventor: KATOU KENJI
IPC: F02D41/10
Filed: 1983-08-30
Abstract: PURPOSE:To improve drivability by providing a procedure for estimating a target value of fuel amount, a procedure for estimating the amount of an allowable change of the fuel amount in response to the degree of acceleration and deceleration, and a procedure for allowing the target value to approach the fuel amount. CONSTITUTION:An air-fuel ratio annealing control method for an electronic control engine includes a procedure for estimating a targer value of fuel amount and ignition timing in response to an engine operating state, a procedure for detecting the degree of acceleration and deceleration, and a procedure for estimating the amount of allowable changes in the fuel amount in response to said degree of the acceleration and deceleration. In addition, the control method includes a procedure for estimating the amount of correction of ignition timing in responce to the amount of allowable change of the amount of fuel and a procedure for allowing the fuel amount to gradually approach the target value by the amount of allowable change at a time as well as correcting the ignition timing by the aforesaid correction amount. Hereby, drivability can be improved.
Patent JP-S6138611-A (JP)
Title: Filtering method by precoating filter aid subjected to flocculation treatment
Inventor: YOSHINO YOSHIYA
IPC: B01J20/00
Filed: 1984-07-31
Abstract: PURPOSE:To perform easily the removal and recovery of a trace of soluble substance by condensing once a filter aid, precoating it and thereafter performing the filtering process of raw liquid. CONSTITUTION:A filter aid such as diatomaceous earth is suspended into a precoat tank incorporated with the comparatively clean liquid such as water or filtrate. Then, the suspended liquid is stirred with a stirrer and a flocculating agent such as poly-aluminum chloride is added so as to attain the prescribed concn. After the flocculating agent is uniformly mixed with each other, the filter aid is precoated till the prescribed thickness on a precoat filter and thereafter a cock is changed over to perform the filtration of raw liquid.
Patent JP-S6315476-A (JP)
Title: Variable-capacitance diode and manufacture thereof
Inventor: KINOSHITA KAZUHIRO
IPC: H01L29/93
Filed: 1986-07-08
Abstract: PURPOSE:To increase a capacity variation ratio and decrease a series resistance by providing an annular trench to surround a P<+> layer and a P<+>-N junction. CONSTITUTION:A thermal oxidation film 29 and an Al vapor deposition film 30 are formed on an N<-> layer 21b of an N<->N<++> substrate 21 which comprises an N<-> epitaxial layer 21b deposited on an N<++> layer 21a. The Al vapor deposition film 30 and the like is removed in the area surrounding a P<+> layer to be formed, so that isolation trench 28 is provided. And then, the films 30 and 29 are removed and newly the thermal oxidation films 28a and 31 are formed on the entire area inside the trench, including their side walls and bottom planes, as well as on the substrate face 21 and furthermore, a polycrystaline silicon film 32 is deposited and the trench 28 is filled with the polycrystal silicon 28b. Subsequently, a surface of the film 32 is leveled and the film 32 is removed until the thermal oxidation film 31 is exposed. The thermal oxidation film 29 which is formed on the N<-> layer 21b surrounded by the trench 28 is removed to open a hole through which dopants are diffused to sequentially form an N layer 22 and a P<+> layer 23.
Patent JP-S6052187-A (JP)
Title: Recording and reproducing system of video signal
Inventor: SAKAKI NAOAKI
IPC: H04N9/86
Filed: 1983-09-01
Abstract: PURPOSE:To simplify the circuit for simultaneousity at reproduction by adding a discriminating pulse identifying a color difference signal to one of the color difference signal at each horizontal scanning period at recording of the video signal by the line sequential system. CONSTITUTION:The color difference signal B-Y where the color difference signal R-Y and the discriminating pulse 6 are added at each 1H period is fed to a line sequential switch 9. The color difference signal 10 subject to line sequential by the switch 9 is fed to a mixer 13 via an FM modulator 11. On the other hand, since the luminance signal Y is fed to the mixer 13 via an FM modulator 12, a multiplexed carrier video signal 14 is outputted from the mixer 13. The signal 14 is fed to a recording head 16 via a recording amplifier 15. The circuit for simultaneousity is simplified by extracting and utilizing the discrimination pulse at reproduction.
Patent JP-H114760-A (JP)
Title: Cooking device
Inventor: SATO MASAYUKI
IPC: A47J27/16
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To improve operability by omitting the replacing operation of food material as against a conventional device by executing the steam-cooking process of the food material and its cooling process without replacing the food material and to improve a quality by improving sanitary management like surely preventing the contamination of the food material. SOLUTION: At one can body 100, a steam-cooking room 110 capable of housing the food material airtight is divide-formed and the body 100 is provided with a means 130 blowing heated steam into the room 110, a means 140 discharging drain from the room 110 and a means 150 reducing pressure in the room 110 to execute the steam-cooking process of the food material and its cooling process together within the same room 110.
Patent JP-H0712955-A (JP)
Title: Buried pipe labeling system
Inventor: SATOU KIMIATSU
IPC: G01V3/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide a buried pipe labeling system which can extend its communication distance when the system communicates with a buried pipe. CONSTITUTION:A buried pipe labeling system is provided with a probing device 100 which transmits electromagnetic waves and a labeling device 200 which transmits electromagnetic waves upon receiving the electromagnetic waved transmitted from the device 100 and is attached to the coupling section 310 of a buried pipe 300. The labeling device 200 has an antenna section through which electromagnetic waves are transmitted and received and which is provided with a loop coil 230 for transmission and reception and an IC element 210 for data carrier which is operated by DC power obtained by converting signals received from the antenna section and, at the same time, sends transmitting signals modulated with previously stored burying information. The loop coil 230 is provided in the peripheral direction of the coupling section 310 inside or on the internal surface of the coupling section 310 in a buried pipe labeling system the probing device 100 of which outputs the burying information after demodulation upon receiving the electromagnetic waves.
Patent JP-H05282264-A (JP)
Title: Self-paralleling type computer system and its method
IPC: G06F9/44
Filed: 1992-06-18
Abstract: PURPOSE: To provide a self-paralleling type computer system and its method which asynchronously process a sequence of instructions on a set of processing elements. CONSTITUTION: Each processing element 100 has abilities for decoding an instruction in a means 700 to generate a memory operand address, executing the instruction in a means 130, and referring to and updating a set of its own general registers 300. These processing elements 100 cooperate with one another in a first execution mode to not only execute instructions in the execution sequence but also divide the execution sequence into individual instruction sub-sequences. Individual instruction sub-sequences are stored together with such additional information that they can be correctly executed in parallel.  Since a processing element 100 decodes and executes only instructions included in one sub-sequence and other processing elements simultaneously decode and execute those included in other sub-sequences, the same execution sequence is executed again considerably quickly in a second execution mode.
Patent JP-H0722221-A (JP)
Title: Production of fixed resistor
Inventor: OBA KOICHI
IPC: H01C17/28
Filed: 1993-06-29
Abstract: PURPOSE:To provide a method for producing a fixed resistor having excellent surface smoothness in which fluctuation of resistance is minimized while preventing the delamination of electrode. CONSTITUTION:The method for producing a fixed resistor comprises a step for forming terminal electrode films 31a, 31b on the surface side by repeating the printing/baking of a conductive paste a plurality of times, a step for forming a resistor film 4 to be connected only with the underlying layer 310 of the terminal electrode film by printing/baking a resistor paste, and a step for forming a dielectric film 5 covering the resistor film 4 by printing/baking a dielectric paste.
Patent JP-H0448320-A (JP)
Title: Disk device
Inventor: KATO TSUNEO
IPC: G06F3/06
Filed: 1990-06-18
Abstract: PURPOSE:To copy a disk at a high speed by providing a means to copy the contents of a 1st disk to a 2nd disk through a data processor in an off-line state and carrying out a disk copying operation with no intervention of the data processor. CONSTITUTION:A floppy disk device 4 usually performs the data reading/writing operations to a floppy disk based on the instructions of a data processor 2 and can also copies a disk in a state where the device 4 is independent of the processor 2. That is, a means is provided to copy the contents of a 1st disk to a 2nd disk through the processor 2 in an off-line state. Thus, a disk copying operation is carried out at a high speed with no intervention of the processor 2.
Patent JP-H11348719-A (JP)
Title: Air belt
Inventor: YOSHIOKA DAISUKE
IPC: B60R21/18
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide uniform thickness also improve a touch feeling, by forming a bag-shaped belt by connecting a specific number of fabrics in almost rectangular shape folded back along a turning line in the lengthwise direction of the belt. SOLUTION: A bag-shaped belt 20 is formed by folding a sheet of base cloth 21 of a rectangular shape in two along a turning line in the lengthwise direction of the belt, utilizing a part R of fold back ring, and sewing the other part. In this bag-shaped belt 20, since the part R of fold back ring serves as one side in the lengthwise direction of a bag unit, sewing of this part can be omitted, and a sewed part can be markedly lessened. A folded unit 23 of this bag-shaped belt 20 has uniform thickness by folding the base cloth 21 of a rectangular shape. Accordingly, an air belt provided with the bag-shaped belt 20 of this constitution has uniform thickness in good feeling to be excellent in comfortableness of an occupant when the belt is put on.
Patent JP-S6050235-A (JP)
Title: Engine rotation control device for electronically controlled speed change gear device
Inventor: MASUDA TOYOO
IPC: F02D9/02
Filed: 1983-08-31
Abstract: PURPOSE:To raise safety of a throttle valve at locking thereof and thereby improve control accuracy of a second throttle valve by providing said throttle valve interlocking with an acceleration pedal and said second throttle valve controlled by an electronic control device, in an air intake passage. CONSTITUTION:A first throttle valve 19 opened and closed by a throttle cable 13 connected to an acceleration pedal and a second throttle valve 21 driven by a step motor 25 controlled by an electronic control device are provided in an air intake passage 17 of an engine. A return spring 18 is provided on the first throttle valve 19, but it is not provided on the second throttle valve 21. Hereby, the step motor can be accurately controlled as a speed type one, while the first throttle valve can be closed even if the second throttle valve is locked at its open position, enabling safety to be improved.
Patent JP-S6326539-A (JP)
Inventor: POORU AARU KARATA
IPC: G01G13/16
Filed: 1987-06-26
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-H0772376-A (JP)
Title: Method for exposing depth of field by imitation
Inventor: SHIYA MEIROU
IPC: G03B7/00
Filed: 1993-06-29
Abstract: PURPOSE: To reduce the judgement errors of a field depth and to easily create photographing by connecting an automatic focus system and a central processing unit and performing the simulated operation of the field depth. CONSTITUTION: The central processing unit of a camera is connected to the automatic focus system and the state of the field depth is simulated in the state of maximum exposure. That is, the camera is sighted toward a photographing body A, the distance D of a body object is obtained, the camera is moved and sighted toward a background object B (or a foreground object F) to be observed thereafter and the distance T of the object to be observed is obtained. Thereafter, by substituting the background distance T and the size N value of a formed diaphragm in a prescribed formula or other object field depth simulated operation formulas, a blur circle to be imaged on a film in the condition of the diaphragm N by the background object B is obtained.  Then, by obtaining the blur circle of the object B and substituting the blur circle and the value of the maximum diaphragm of the camera to the prescribed formula, the distance Dnew of a virtual body A' is inversely obtained and the focus of a lens is moved to the distance Dnew of the virtual body A' again.
Patent JP-S5583854-A (JP)
Title: Automatic analyzer
Inventor: ARAI MASANAO
IPC: G01N33/48
Filed: 1978-12-20
Abstract: PURPOSE: To perform continuous automatic measurement easily and stably with a simple structure by damping rotation of an ion selective electrode and updating always the circumference face.  
     CONSTITUTION: When inspected liquid carrying tape 24 which passed through inspected liquid is caused to pass between guide roller 17, which is rotated and driven by motor 20, and ion selective electrode 3, the circumference face of electrode 3 is brought into contact with inspected liquid while rotating electrode 3. Consequently, potential difference according to the ion density in inspected liquid is generated between indication electrode element 4 and comparison electrode element 7 and is taken out through axes 5 and 5', contacts 14 and 14' and lead 16, thereby measuring the ion density. Then, rotation of electrode 3 is damped by screw 12, and the circumference face of electrode 3 is rotated while slipping on tape 24, and the circumference face of electrode 3 is always updated, so that stable measurement can be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5383913-A (JP)
Title: Al-zn-mg cast alloy for welded structure
Inventor: TSUKUDA MAKOTO
IPC: C22C21/10
Filed: 1976-12-29
Abstract: PURPOSE: To provide the title cast alloy with excellent weldability, good mechanical properties and good resistance to stress corrosion cracking, which consists of Zn, Mg, Cu, Ti and B of each specified amt.  and the balance Al. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6221780-A (JP)
Inventor: NAKANO KEISUKE
IPC: C05F3/06
Filed: 1985-07-18
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-H05339148-A (JP)
Title: Substance penetrating blood-brain barrier
Inventor: ARUBAATO TEII NAITOO
IPC: A61K31/22
Filed: 1992-05-28
Abstract: PURPOSE: To obtain a substance having the ability to carry out at least partial penetration through a blood-brain barrier, further penetrate other substances through the blood-brain barrier and transport the other substances. CONSTITUTION: This base substance contains (1) any one or more pure sugars or pure aminosugars selected from the group consisting of the following: mesoerythritol, xylitol, D-(+)-galactose, D-(+)-lactose, L-(-)-fructose, D-(+)- glucose, D-(+)arabinose, D-(-)-arabinose, D-(+)-maltose, etc., or D-(+)- glocosamine, D-mannosamine and D-galactosamine in combination with (2) any one or more amino acids selected from the group consisting of the following: glutamine, lysine, arginine, asparagine, aspartic acid, cysteine, glutamic acid, glycine, histidine, leucine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, valine and taurine.
Patent JP-S5861838-A (JP)
Inventor: HINO MORIO
IPC: B02B7/02
Filed: 1981-10-09
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-H0325444-A (JP)
Title: Photosensitive material
Inventor: TAKAHASHI RYUICHI
IPC: G03F7/06
Filed: 1989-06-22
Abstract: PURPOSE:To obtain images having a good contrast by firmly holding a base precursor into a core material, thereby preparing a microcapsule having excellent compactness and flaw resistance. CONSTITUTION:The microcapsule is formed by dispersing at least the base precursor in water, emulsifying the base precursor in this state in a polymerizable compd. and further emulsifying this emulsion in an aq. medium contg. a nonionic water soluble polymer to form the shell of the microcapsule. The transfer, dissolution and elution of the base precursor into the aq. medium are then obviated and the base precursor is firmly held in the core material. Since the hindrance of the capsulation reaction by the wall material of the capsule is thereby obviated, the capsule having the high compactness and the flaw resistance is obtd. The good images having the good contrast are obtd.