baber/WOPTO huggingface dataset:
Patent JP-H04359786-A (JP)
Title: Control method of air separator
Inventor: SHIRACHI KENZOU
IPC: F25J3/04
Filed: 1991-06-04
Abstract: PURPOSE:To enhance the collection rate by installing a concentration controller for a specific component contained in a feed gas supplied to a coarse argon tower from the top of a main refining tower and controlling an outlet bypass valve based on its concentration in a low temperature air separator which collects argon. CONSTITUTION:Air in an air heat exchanger 1 exchanges heat with return gas from a main refining tower A. After it is cooled, it is blown into a lower tower 2 of the main refining tower A, where it is refined and separated into liquid nitrogen at the top and liquid air at the bottom. The liquid nitrogen and liquid air are supplied to an upper tower 3, but a part of the liquid air is supplied to a concentrator of a coarse Argon tower 4 where the feed gas from the upper tower 3 is liquefied. An expansion turbine 5 is driven by a part of the raw material air cooled by the air heat exchanger 1. The air from the expansion turbine 5 is blown into the upper tower 3 where it is refined and separated. A part of the air flows through an outlet bypass valve 7 and made to enter a waste nitrogen piping line from the upper tower 3. The outlet bypass valve 7 is automatically controlled according to the outlet of a concentration controller 9 which monitors the concentration of argon.
Patent JP-S6025687-A (JP)
Inventor: NAGANO KAZUAKI
IPC: B23P19/04
Filed: 1983-07-22
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-S5923255-A (JP)
Title: Speed displaying apparatus for car
Inventor: YAMADA GENICHI
IPC: G09G3/04
Filed: 1982-07-29
Abstract: PURPOSE:To read precisely a running speed of a car and recognize it sensibly by displaying a running speed of a car numerically and varying a shape of a numerical display itself according to the running speed of the car. CONSTITUTION:A car speed signal from a car speed sensor 1 is counted by speed measuring counter to obtain car speed data. From this car speed data, a display signal for displaying the car speed with the size according to the car speed value is generated. A CRT controller 4 receives a display signal from a microcomputor 2 and stores it, and generates a video signal for displaying the stored content and a synchronizing signal. A CRT displayer 5 displays the car speed by the video signal from a CRT controller and synchronizing signal 4. As the result, a present running speed can be recognized sensibly by a shape variation of the numerical display itself during car driving.
Patent JP-H11324785-A (JP)
Title: Knock control system for internal combustion engine
Inventor: KOKUBO NAOKI
IPC: F02P5/153
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To determine the presence or absence of knocks precisely in consideration of a variation in the knock determination level caused by a variation in the background noise level that is superposed on a knock signal waveform. SOLUTION: A knock sensor 10 detects knock strength values, which are accumulated into the total whose half point is used as a median and from which a value in correspondence with the standard deviation thereof is computed. The background noise(BGN) level that is calculated from the standard- deviation-correspondent value is added to or subtracted from the knock strength values into a value in correspondence with a standard deviation for knock detection. The knock strength values are compared with a knock determination level prepared from the median and the knock-detection-standard-deviation- correspondent value against any influence by a variation in the BGN level, which comparison determines the presence or absence of knocks. The procedures make a precise determination of the presence or absence of knocks from the knock strength values, and permit appropriate control of the operating conditions of an internal-combustion engine.
Patent JP-S61291806-A (JP)
Title: Small stone separating device in fluidized bed type boiler
Inventor: MAEDA SADAHIKO
IPC: F23C10/24
Filed: 1985-06-20
Abstract: PURPOSE:To improve a productivity and decrease a heat loss by a method wherein ducts for separating small stones by utilization of a part of combustion air during operation of a boiler are arranged along an outer wall of the combustion chamber. CONSTITUTION:During operation of a boiler, when a flow rate adjusting gate 27 is opened by a required amount, the sand having small stoned mixed therein is flowed into a duct 25 from sand inlet port 25b. When a valve is opened, a part of the combustion air is sucked through the air blowing port 34 into the air chamber 33, passed through slits 32a and blown up, so that only the small stones on the small stone separator plates 32 and the light sand are blown up together with the air into the ducts 25 and then they are discharged through the sand discharging outlet port 25c and into the combustion chamber 9. The heavy small stones are not blown up and are separated and left on the small stone separator plates 32, then they are discharged through the small stone discharging port 28 and recovered.
Patent JP-S6112371-A (JP)
Title: Paper mounting mechanism in automatic paper feeder
Inventor: KASHIMURA MAKOTO
IPC: B41J13/10
Filed: 1984-06-29
Abstract: PURPOSE:To obtain the paper mounting mechanism of an automatic paper feeder having good operability, by constituting the same so that the operation of the side holder energized to a paper side by a spring can be performed by a lever through a revolving member. CONSTITUTION:When a lever 24 is fallen by about 90 deg. to this side at the mounting time of paper, the thick wall part of a cam 20 is contacted with a revolving member 12 and, therefore, the revolving member 12 is slightly revolved around a shaft 10 and stopped. The side holder 16 engaged with the part of the hook 14 of the revolving member 12 also moves to the direction B against the energizing force from a spring 18. Therefore, the side holder 16 is prevented from protruding to the inside from first and second fixing members 4, 6 and is not an obstacle to the mounting of paper at the time of mounting and paper can be easily mounted. When the mounting of the paper is completed and the lever 24 is again returned to the original position, the side holder 16 is energized by the spring 18 and the bundle 60 of papers is certainly pressed by the side holder 16.
Patent JP-H0429473-A (JP)
Title: Automatic contrast adjusting circuit for video signal
Inventor: OHORI HITOSHI
IPC: H04N5/20
Filed: 1990-05-23
Abstract: PURPOSE:To form a reproduced picture easy to see by switching the input/output characteristic of a contrast adjusting part in accordance with the average luminance level of a video signal and outputting a video signal having a contrast ratio higher than that of the video signal applied to an input circuit. CONSTITUTION:The video signal applied to an input terminal 1 is branched into two, and one is inputted to a video gain detecting part 2 and the average luminance level of the inputted video signal is detected by this detecting part 2 and is inputted to one end of a contrast adjusting part 3. The other is inputted to the other end of the contrast adjusting part 3. The input/output characteristic of the contrast adjusting part 3 is switched in accordance with the average luminance level of the video signal inputted from the video gain detecting part 2. Then, the video signal having a contrast ratio higher than that of the video signal applied to the input terminal 1 is outputted to an output terminal 4. Consequently, the characteristic of the circuit which gives a contrast ratio to the video signal is automatically switched in accordance with the luminance level of the video signal to perform the processing.
Patent JP-S6024716-A (JP)
Title: Signal interpolating circuit
Inventor: NAMIKI KOUSHIN
IPC: H03G3/34
Filed: 1983-07-21
Abstract: PURPOSE:To reduce an interpolation error considerably and reduce noise by constituting a loop where the output signal voltage of a sample holding circuit is fed back to a holding capacitor through a gradient forecasting circuit or the like. CONSTITUTION:If an impulsive noise 23 is included in an input signal (a), a switching signal (b) is in the low level for a time corresponding to a noise generation time, and the input signal (a) is not supplied to a holding capacitor 6 (holding operation). Meanwhile, the output signal of an output amplifier 5 is supplied to a gradient forecasting circuit 20, and a gradient forecasting signal (d) which is connected well to the input signal is outputted when the holding operation is terminated, and this voltage (d) is supplied to the capacitor 6 through a delay circuit 21 and a voltage-current converting circuit 22, thus interpolating the input signal. Since this operation is repeated during the holding operation, an output voltage (c) has a waveform approximating very much the waveform which is obtained by eliminating the noise 23 from the input signal (a).
Patent JP-S5656840-A (JP)
Title: Extrusion embossing molding of hollow body
Inventor: MOROE KOUHEI
IPC: B29C48/90
Filed: 1979-10-15
Abstract: PURPOSE:To effect a captioned embossing easily at any desired position by a method wherein a recess and protrusion forming mold is put on the surface of a hollow body formed by extrusion molding when the body is still in a softened condition, thereafter, the mold is pressed and cooled. CONSTITUTION:A hollow body 2 is molded by extrusion continuously by an extrusion molding machine 1. Subsequently, a recess and protrusion forming mold 3 is put on a surface of the hollow body 2 when it is still in a softened condition. Then, a portion of the hollow body where the recess and protrusion forming mold 3 is put is pressed to an upper portion of an inner wall of a die 4 in the vacuum sizing die 4 and the recess and protrusion forming mold 3 is bitten into the hollow body 2. Thereafter, the hollow body 2 is cooled and then the recess and protrusion forming mold 3 is removed to obtain the hollow body 2 having an embossed pattern 9. The embossed patterns may be embossed easily at any desired place discontinuously.
Patent JP-S62288505-A (JP)
Title: Apparatus for inspecting shape of part
Inventor: ANDO MORITOSHI
IPC: G01B11/24
Filed: 1986-06-07
Abstract: PURPOSE:To simply perform accurate inspection regardless of the color and height of a part, by irradiating the part with laser beam and detecting the reflected beam therefrom by a beam detector consisting of a plurality of short strip-shaped detection elements and judging the abnormality of the part on the basis of the image shift quantity obtained from the detection result. CONSTITUTION:Beam irradiation means 1, 2, 3 for obliquely irradiating a flat plate having a part mounted thereon with sheet like laser beam from above and a beam detection means constituted so that the reflected beam from said flat plate is detected by a beam detector 5 having a plurality of short strip-shaped detection elements 50 in a row are provided. Further, as a processing system, an operation means 8 comparing the two-dimensional image of the part obtained on the basis of the reflected beam successively detected by the detection means with a reference two-dimensional image to calculate mutual image shift quantity and judging the configurational or positional abnormality of the part from said image shift quantity is mounted. By this constitution, when sheet like laser beam is allowed to obliquely irradiate the part from above and the reflected beam therefrom is detected, the accurate detection output corresponding to the configuration of the part is obtained regardless of the color of the part.
Patent JP-S5467404-A (JP)
Title: Tape speed detector
Inventor: GOMI MUNECHIKA
IPC: G11B15/58
Filed: 1977-11-09
Abstract: PURPOSE: To make the tape winding diameter smaller thereby to reduce the inertia by adopting a static pressure gas bearing as a bearing of a drum type speed detector and to make the tape winding angle larger thereby to reduce the spippage between the tape and the drum.  
     CONSTITUTION: The bearing clearance between the outer circumference 11-a of a bearing 11 and the inner cirumference 12-a of a rotary drum 12 forms a static pressure gas bearing together with the compressed air which spurts from a nozzle 11-c having communication with air holes 11-b so that the cotational friction of the drum 12 can be negleted. The vertical surfaces 12-b and 12-c of the inner circumference of the drum 12 and the vertical surface 11-d and 11-e of the bearing facing the former are used to constitute an axial gas bearing together with the compressed air which spurts from the plural nozzles 11-f and 11-g of the same diameter having communication with the air holes 11-b. Thus, the tape wound on the tape winding portion 12-d of the rotary drum 12 can be guided without having their width slipping on guide surfaces 12-e and 12-f. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0428280-A (JP)
Title: Semiconductor laser device
Inventor: TANAKA HARUO
IPC: H01S5/00
Filed: 1990-05-23
Abstract: PURPOSE:To restrain a cap from deteriorating in airtightness so as to prevent a semiconductor laser chip from deteriorating in durability by a method wherein a transparent plate and a soft elastic ring-shaped sealing piece are fitted to an opening of the cap, and the circumferential wall of the cap is bent inward. CONSTITUTION:A cap 3 is formed cylindrical, a recess 10 is provided to an intermediate point on the outer circumferential face of the cap 3 extending in a circumferential direction, and a fitting opening 11 is provided to the upper part of the cap 3. A transparent plate 4 and a soft elastic ring-shaped sealing piece 12 are inserted into the opening 11, and the circumferential wall 13 of the cap 3 is bent inward. Then, the sealing piece 12 comes into close contact with the transparent plate 4 as elastically deformed, so that the cap 3 can be kept high in airtightness. Furthermore, the sealing piece 12 absorbs the thermal expansion difference between the cap 3 and the transparent plate 4 through its elastic deformation, fissures are prevented from occurring in the sealing piece 13, and a semiconductor laser chip is restrained from deteriorating.
Patent JP-H05324429-A (JP)
Title: Data processor
Inventor: YAMADA HIROYOSHI
IPC: G06F15/16
Filed: 1992-05-26
Abstract: PURPOSE:To prevent the useless allocation of a work file by informing a host CPU of the real hardware configuration of an operation processor, to a host CPU. CONSTITUTION:When an inform command is received from a host CPU 11, an engine control processor(ECP) 162 acquires a parameter showing the real hardware configuration of a data base operation processor 16 required for judging the necessity of a work file 171 and informs the host CPU 11 of it as a status for the inform command. Therefore, since the necessity of the work file 171 can be judged in the state of considering the real hardware configuration of the operation processor 16, the useless allocation of the work file can be prevented even when the hardware configuration of the operation processor 16 is added/extended, and a magnetic disk device 17 can be effectively utilized by the host CPU 11.
Patent JP-S5757788-A (JP)
Title: Judgement of termination of coking period
Inventor: YAMAMOTO TOSHIYUKI
IPC: C10B57/00
Filed: 1980-09-24
Abstract: PURPOSE: To permit setting of the time of termination of the coking period with high accuracy by applying the same relationship as the equation for the relation between the extent of temperature drop in a gas ascending tube and the average surface temperature during the carbonization process to a pluraity of furnaces.  
     CONSTITUTION: For one of furnaces 3 provided in a coke oven 1, the temperatures of gas in its gas ascending tube 6 and the furnace temperature are meassured to obtain a relationship of the formula[where Y is the extent of temperature drop of the gas ascending tube (the difference between maximum temperature of gas in the ascending tube and the furnace temperature at the termination of the coking period), X is the average furnace temperature during the coking period, and a 0  and a 1  are each a constant dependent on the coke oven]. Then, the time of termination of the coking period for each furnace is set up to meet said relation-ship, and the coke oven is operated. Also, inserted of the maximum temperature of gas in the ascending tube, the value obtained by using the average temperature of gas until the time when the temperature begins to rise from the charging time may be used as the extent of temperature drop of the ascending tube. In this case, however, the accuracy is slightly lowered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06346626-A (JP)
Title: Quake control structure of mid-to-high-rise building
Inventor: NIWA NAOMIKI
IPC: E04H9/02
Filed: 1993-06-03
Abstract: PURPOSE:To make it possible to reduce a response to the earthquake by means of a small number of quake control devices by a method wherein a quake control device for reducing a responce of a building to seismic forces is set at intervals of a plurality of stories in a vertical direction of the building, wherein the devices are alternately disposed between columns or beams and inverted V-shaped braces inside the structure of adjacent frames. CONSTITUTION:An inverted V-shaped braces 3 are provided in each structure in the direction between girders and beams on each story of a building. Next, a quake control device 4 is installed between a beam 2 and the brace 3. In this case, the device 4 is installed on each story for lower stories, while the device 4 is provided on every other story for medium stories and higher stories. And the device 4 also is installed in a structure in the direction of girders and beams. Further, the devices are provided for medium and higher stories alternately in adjacent structures. As a result, the quake control devices 4 can be used efficiently and economically.
Patent JP-H03271-A (JP)
Title: Automatic teller machine
Inventor: TORII HIROSHI
IPC: G06Q40/02
Filed: 1989-05-26
Abstract: PURPOSE:To improve customer services during unattended operation and thereby realize manpower saving by reproducing a registered seal image in a column where a registered seal is stamped, then printing a serial number in a specified column of a new passbook and notifying a host computer of this printed serial number. CONSTITUTION:A transaction processing section 12 communicates with a host computer to take necessary procedures for transaction processing based on a passbook and information supplied by an input section 11. An image data preparation section 21 recognizes a registered seal image on a currently used passbook which is transmitted from the input section 11, and prepares image data of the seal image. A seal image reproduction section 22 receives a new passbook from an unused passbook storage section 24 which stores unused passbooks and reproduces the seal image of the image data obtained from the image data preparation section 21 in the column for stamping a registered seal for the new passbook. A number control section 23 prints a new serial number adopted in accordance with preregistered rules in the new passbook with the seal image reproduced by the seal image reproduction section 22, then notifies the host computer of this serial number through the transaction processing section 12 and sends the new passbook to the input section 11.
Patent JP-H09316435-A (JP)
Title: Aerosol composition and soil-and odor-proofing treatment using the same
Inventor: KATABUCHI OSAMU
IPC: C09K3/30
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol composition, excellent in safety, heat resistance and spreadability of a soil- and odor-proofing agent, and capable of easily performing soil- and odor-proofing treatment on a subject article at a low cost. SOLUTION: This aerosol composition is obtained by compounding at least one photocatalyst selected from a photocatalyst and a noble metalsupporting photocatalyst with a liquefied propellant. As the photocatalyst, titanium dioxide is used, and as the noble metalsupporting photocatalyst, a platinum-supporting titanium dioxide is used. A total compounding ratio of these materials is about 2-3wt.% based on the total amount of aerosol composition. Further, as the liquefied propellant, LPG is used, and its compounding ratio is about 80-98wt.% based on the total amount of the aerosol composition. Furthermore, a spreading agent and a dispersing agent are optionally compounded to the composition.  When the aerosol composition is sprayed on an article which is the subject of the treatment to spread the photocatalyst, etc., e.g. an organic substance such as ammonia can be removed by decomposition as shown in the graph of the figure.
Patent JP-H07317629-A (JP)
Title: Ultra mangetostrictive fuel injection valve
Inventor: HOSOKAWA YUICHI
IPC: F02M51/06
Filed: 1994-05-24
Abstract: PURPOSE:To prevent a fragment dropped from a ultra magnetostrictive shaft from being pinched between the injection port of a nozzle body and a valve element and prevent the defective closure of the valve element. CONSTITUTION:A filter member 14 is provided between the lower end side of a ultra magnetostrictive shaft 8 and the inner periphery side of a casing 1, and the interior of the casing 1 is partitioned into the ultra magnetostrictive shaft 8 side and the valve seat member 3 side by the mesh 17 of the filter member 14. The filter member 14 allows the fuel flowing in from flow holes of the casing 1 to flow to the valve seat member 3 side, captures the fragment of the ultra magnetostrictive shaft 8 dropped by the external stress of vibration or the internal stress at the time of expansion or shrinkage with the mesh 17, and prevents the movement of the fragment to the valve seat member 3 side.
Patent JP-S6037811-A (JP)
Inventor: KAACHISU REIMONDO KAARUSON
IPC: H03H17/02
Filed: 1984-06-27
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-H0632735-A (JP)
Title: Therapy of nerve degenerative disease
Inventor: UIRIAMU SUKOTSUTO KOORUDOUERU
IPC: A61P25/28
Filed: 1993-05-13
Abstract: PURPOSE: To obtain a treating drug for a neurodegeneration disease, especially Alzheimer type senile dementia or Parkinsonism contg. a specified pseudo- oxynicotine compd. as an effective component. CONSTITUTION: This treating drug useful to treat a neurodegeneration disease, especially a disease causing cholinergic incompetence contains a pseudo- oxynicotine compd. represented by the formula (where each of R and R' is an alkyl or H, X is a halo or an alkyl, 0<=n<=4 and 1<=p<=5), e.g. (R)-(+)-nicotine as an effective component. The effective amt. of the compd. is at least 5 to <150 μg per 1 kg body weight of a patient and the compd. is preferably administered to a patient by at least 0.10 to <10 mg/hr.