baber/WOPTO huggingface dataset:
Patent JP-H08299758-A (JP)
Title: Method for removing nitrogen oxide and device therefor
Inventor: NOJIMA SHIGERU
IPC: B01J20/08
Filed: 1995-05-11
Abstract: PURPOSE: To provide the method and device for efficiently and economically removing the dil. NOx in the atmosphere by using an adsorbent. CONSTITUTION: A gas 1 in the atmosphere contg. dil. NOx is introduced into an adsorption tower 3 to adsorb the NOx on an adsorbent 4. The adsorbent 4 is then treated with a gas heated by a heater 8 to desorb the adsorbed gas and regenerated, and the desorbed NOx is decomposed in a catalytic device 10 and discharged outside the system. The regenerated adsorbent 4 is cooled by the gas passed through a cooler 9, and the adsorption and desorption are repeated. The adsorbent 4 is regenerated in a heated inert gas also reduced in oxygen concn., and the oxygen concn. in the atmosphere at the end of regeneration and in cooling is decreased to zero or the atmosphere is made slightly reductive.
Patent JP-S605379-A (JP)
Title: Method and device for shading
Inventor: SHIYUDOU TOMOKI
IPC: G06F3/048
Filed: 1983-06-23
Abstract: PURPOSE:To improve the operability of graphic processing of computer graphics, etc. by selecting a desired density pattern automatically according to the pressure of an indication tool to the input surface of a coordinate input device when a figure displayed on a conversational basis is shaded. CONSTITUTION:An input control part 8 sends pressure information obtained through a signal line 400-1, position information obtained through a signal line 400-2, and a density pattern obtained through a signal line 500 to a density pattern selecting circuit 9 under the control of a computer 1 when an operator operates an indicator 7 incorporating a strain gauge on the input surface 6. The density pattern selecting circuit 9 selects a corresponding predetermined density pattern on the basis of the pressure information and sends it to a display control part 2 through a signal line 100 together with the position information.
Patent JP-S61273022-A (JP)
Title: Radio transmission and reception equipment
Inventor: KASAI YOSHIHIKO
IPC: H04W88/02
Filed: 1985-05-28
Abstract: PURPOSE:To miniaturize a power operation switch and to reduce a standby current and a reception current by providing a mechanical power operation switch to supply power to a reception section and a control section only and an electronic switch supplying power to a transmission section only at sending a a power switch section. CONSTITUTION:The power from a battery 11 to the reception section 13 and the control section 14 is supplied via the mechanical power operation switch 12, the electronic switch 19 is driven by a transmission start signal 18 from the control section 11 at sending and power is applied to the transmission section 15. Then only a minute current flows to the switch 12 for the reception section 13 and the control section 14 normally and then the switch 12 is miniaturized and the drive current of the electronic switch 19 flowing a large current at sending flows only at the sending and it is not required at the standby and reception states.
Patent JP-S5738166-A (JP)
Title: Dot matrix printer
Inventor: SEKIGUCHI BUNZOU
IPC: B41J2/235
Filed: 1980-08-18
Abstract: PURPOSE:To improve the printing quality, by providing a set of dot plates constituted of thin plates instead of dot wires and a plurality of driving solenoids arranged along the lengthwise direction of the dot plates. CONSTITUTION:A plurality of dot plates 1 each constituted of a thin plate instead of dot wires are laminated along the thickness direction of the plates and the set of the dot plates are fitted to a printing head. The printing face at an end of each dot plate 1 is formed in a shape of square and driving solenoids 8 are provided along the lengthwise direction of the dot plates 1 and so as to surround the laminated dot plates. Therefore, application of a printing signal causes operation of the driving solenoids 8 to print a square print on a printing surface through the dot plates particularly driven of the laminated dot plates 1.
Patent JP-H02292591-A (JP)
Title: Vibro-isolation supporting insulator for tube
Inventor: IIDA NORIO
IPC: F16L3/22
Filed: 1989-05-02
Abstract: PURPOSE:To improve insertability and holdability of tubes by providing a base member, which constitutes a tube clip, and an insulator and protruding stopper pieces while forming passages of predetermined size in the insulator. CONSTITUTION:A base member 1, which constitutes a tube clip 10 and consists of synthetic resin material or the like, and an insulator 3, which is fixedly fitted to the base member 1 and formed by rubber or the like forming a holder part 3a with tubes 4 supported, are provided. The insulator 3 is arranged in a lower side of passages 6 through which the holder part 3a communicates with the outside, and the narrowest part of the passage 6, which protrusively provides a stopper piece 7 extended diagonally to the upper under a condition that the tube clip 10 is used, is set to the size almost equal to the outside diametric size of the tubes 4. As a result, the tubes can be very easily inserted.
Patent JP-H09298185-A (JP)
Title: Treatment ending point detector of semiconductor manufacturing apparatus
Inventor: KAKO MASAO
IPC: H01L21/302
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce the contamination of the detection cell of a treatment ending point detector and detect the ending point in a semiconductor manufacturing apparatus securely. SOLUTION: A treatment ending point detector consists of a treatment chamber 9 in which a wafer 11 is subjected to an ashing treatment, an infrared radiation generator 2, an infrared photodetector 4, a detection cell 3 of which a route through which reactive gas produced by the ashing treatment is introduced into a space between the infrared radiation generator 2 and the photodetector 4, an amplifier 6 by which the output of the photodetector 4 is amplified, an A/D converter 7 which converts the output of the amplifier 6 into a digital value and an integrated control unit 8. A heat insulating means 5 is provided around the detection cell 3 and the one end of the detection cell 3 is connected to the exhaust outlet of the treatment chamber 9 and the other end is connected to a decomposer 13.
Patent JP-H06326096-A (JP)
Title: Method for forming buried plug
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/768
Filed: 1993-05-14
Abstract: PURPOSE:To provide a method for forming a buried plug which can form the plug in a via hole with an improved selectivity. CONSTITUTION:A resist 5 on an interlayer insulation film 4 is subjected to patterning by a photolithography technology. The interlayer insulation film 4 is etched using the resist 5 as a mask and a via hole 4a where a lower-layer wiring metal film 3 is partially exposed is formed. The resist 5 used for an etching mask is eliminated by O2 plasma etching and organic solvent treatment. Then, the substrate surface is washed by water containing ozone and then is washed with water and drying treatment are performed. After that, a metal film is selectively deposited inside the via hole 4a by a selective CVD, thus forming a buried plug.
Patent JP-H11329585-A (JP)
Title: Electric connector positioning assurance apparatus
Inventor: BERG PAUL CHRISTOPHER
IPC: H01R13/42
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector positioning assurance apparatus whose terminal positioning assurance device functions as guide means for a connector positioning assurance apparatus that eliminates the need for members of a connector housing which are otherwise necessary to perform these functions. SOLUTION: An electric connector positioning assurance apparatus is composed of connector housing means 20 having at least one terminal housing passage 34 and 46 containing a counterpart connection device 12 and a latchable lock arm 58 at least one terminal 80 which can be positioned to the passage 34 and 46, a terminal positioning assurance apparatus(TPA) 26 attachable to the connector housing means 20, a connector positioning assurance apparatus(CPA) 28 movably attached to the connector housing means 20, brought into association with the lock arm 58; wherein the TPA 26 has guide means 50 for guiding movement of the CPA 28.
Patent JP-2000302380-A (JP)
Title: Electric winch
Inventor: IIJIMA TATSUO
IPC: B66D1/22
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize the electric motor of a driving source by connecting a sun gear of a planetary gear transmission mechanism to an output shaft of the electric motor, connecting an output shaft interlocked with a planetary gear shaft of the planetary gear transmission mechanism to an input shaft of a worm gear transmission mechanism, and fixing a hoisting drum to an output shaft of the worm gear transmission mechanism. SOLUTION: A base of an electric winch and an approximately square-shaped mounting stay 5 having a hollow cross section are fixed by a bolt 6 and a nut 7, and fixed to an arm by a bolt through a cylindrical structure 8 formed on the mounting stay 5. A worm gear transmission mechanism 10 is fixed to the base by a bolt 11, and an output shaft 12 of the worm gear transmission mechanism 10 is intersected. A hoisting drum 2 is fixed to the output shaft 12, and a fastening key 14 is fitted to the key grooves formed on an outer periphery of the output shaft 12 and an inner periphery of the hoisting drum 2. A york 33 of an electric motor 30 is fastened to a housing 31 through a bracket 32 by a bolt 35, and a planetary gear electric-motor mechanism is fixed in the housing 31.  Thus the electric motor can be miniaturized and lightened, and the rush current in the start of an electric motor can be reduced.
Patent JP-H04342285-A (JP)
Title: Recorder
Inventor: SATO MASAKI
IPC: G03G21/00
Filed: 1991-05-20
Abstract: PURPOSE:To provide the recorder provided with a high reliability and to suppress the occurrence of chattering for turning-on/off of a fixing heater by preventing converted data from disappearing even at the time of overlap of access to one A/D conversion means in a recorder which is low-cost and safe and surely prevents overheating of the fixing heater even in the case of the occurrence of abnormality like runaway. CONSTITUTION:Not only the temperature of the fixing heater is controlled by a software control means but also an A/D converter 15 is periodically accessed from an A/D conversion control circuit 25 of software to control turning-on/off of the fixing heater based on conversion data of both of software and hardware. If access of software and that of hardware to the A/D converter 15 overlap, the access timing is shifted by a latch 30 and the A/D conversion control circuit 25 to prevent disappearance of conversion data. This recorder is so constituted that a control signal free from chattering can be outputted by comparison of threshold data 31 and 32 for turning-on and turning-off.
Patent JP-2000304637-A (JP)
Title: Pressure detector
Inventor: NAKAHARA TAKESHI
IPC: G01L9/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure detector which has high reliability by keeping a semiconductor pressure sensor and a base plate excellently airtight for high- pressure measurement. SOLUTION: The base plate 12 has a mounting part 20 where a semiconductor pressure sensor 5 is arranged, a flange part 21 formed at the peripheral edge of the mounting part 20, and a stress absorption part (relay part) 22 which connects the mounting part 20 and flange 21 and is thinner than the mounting part 20 and flange 21. The join place where the base plate 12 and a pressure intake 9 are joined together is provided at the flange 21 at a specific distance L1 from the stress absorption part 22.
Patent JP-H06298065-A (JP)
Title: Slip control device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/1755
Filed: 1993-04-16
Abstract: PURPOSE:To enhance the precision in estimation of car body speed and road surface friction in a slip control device. CONSTITUTION:Max. wheel speed VwM and a second wheel speed Vwm to the max. wheel speed VwM are calculated, and during turning traveling, it is judged S8 during turning traveling whether the max. wheel speed VwM is the wheel speed of the turning inner wheel, and the second wheel speed Vwm is the wheel speed of the turning outer wheel. Since the outer wheel is in the locked state when the judgment is YES, a coefficient (k) is set to 0. When it is NO, it is judged S10 whether the highest wheel speed VwM is the wheel speed of the turning outer wheel, and the second wheel speed Vwm is the wheel speed of the turning inner wheel, and when the judgment is YES, it is judged S11 whether VwM-Vwm is a prescribed value DO or more. Since the inner wheel is in the locked state when the judgment is YES, the coefficient (k) is set to O. When the inner wheel is not under turning, the judgment of S10 is NO, and the judgment of S11 is NO, the coefficient (k) is set to a prescribed value within the range of 0-0.5 in S12, and a car body speed Vr is calculated by the expression shown in S13.
Patent JP-S5637404-A (JP)
Title: Method and device for burning solid combustible material
Inventor: HASEGAWA WATARU
IPC: F23G7/10
Filed: 1979-09-04
Abstract: PURPOSE: To burn fuel for a long period of time to unnecessitate the frequent supply of fuel and effectively obtain generated heat by burning as fuel a solid combustible material which is dipped in water beforehand or allowed to contain water by injecting water.  
     CONSTITUTION: Numberless flues 2... are provided so that they are folded back in midway from a combustion chamber 1 and finally open in a chimney. The peripheries of the combustion chamber 1 and the flues 2... are made hollow 4, and water  is circulated from an inlet 5 towards an outlet 6. At the lower part of the combustion chamber 1, an air intake port 7 is provided, and at the upper part thereof, an openable and closable lid 8 is provided. A side window 9 is provided sidewise. Solid combustible materials 10 containing water contents are stacked in the combustion chamber 1 and burnt. Upon this occasion, in order to humidify the combustion materials 10..., water is injected from the nozzle 12, whereby the combustion materials 10... are burnt with a small quantity of heat generated but for a long period of time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06305714-A (JP)
Title: Formation of ferroelectric film by sol-gel method and production of capacitor
Inventor: AOKI KATSUHIRO
IPC: H01G4/12
Filed: 1993-04-16
Abstract: PURPOSE:To easily prepare a thin film having (100) crystal orientation by applying a raw material solution, drying, repeating these steps and after sintering, making the film thickness to a prescribed value or less in forming a ferro- electric film by sol-gel method. CONSTITUTION:In applying the raw material solution containing the organo metallic compound (e.g. lead fatty acid, titanium alkoxide and zirconium alkoxide) of metal elements constituting the ferroelectric film and alkanol amine and/or beta-diketon and drying, the drying temp. is controlled higher than the b.p. of a solvent of the raw material solution and lower than b.p. of alkanol amine and is concretely 130-200 deg.C. The thickness of dried film is controlled so as to be <=1000-Angstrom  after sintering by repeating the steps of applying, drying and sintering. That is, though the thin film having (100) crystal orientation is formed by making the film thickness thin i.e., <=1000 Angstrom , when the thickness of film is over 1000Angstrom , only non-oriented film is formed. The film thickness is preferably 500-1000 Angstrom .
Patent JP-S595687-A (JP)
Title: Method and device for controlling gas laser output
Inventor: KAWASHIMA IKUE
IPC: H01S3/097
Filed: 1982-07-02
Abstract: PURPOSE:To obtain a method and a device for controlling the output of a gas laser, by which a stable light output can be obtained over a broad range from a low output to a high output, by changing the flowing direction of gas in a discharge pipe, wherein a discharge path is located at the location deviated to one side from the central part. CONSTITUTION:A discharge pipe 1 has input and output ports 2 and 3 of gas at both ends. A discharge path comprising an anode 4 and a cathode 5 is arranged at the location deviated to one side from the central part. Gas laser is oscillated by discharging the gas, exciting the active gas, and implementing population inversion. Then, the gas is flowed in the discharge pipe in the direction of an arrow A. In this case, the active gas is inputted through the input and output port 2, and discharged by the applied voltage between the anode 4 and the cathode 5. The gas passes in the pipe and flows out of the other input and output port 3. At this time, not only the gas between the anode 4 and cathode 5 but also the gas that has passed the cathode 5 are in the excited state for the time being. Therefore the gas contributes to the laser oscillation. Meanwhile, when the gas is flowed in the direction of an arrow B, the active gas does not contribute to the oscillation until it reaches the cathode 5, but the gas conversely acts so as to absorb light and to impede the oscillation.
Patent JP-H08286569-A (JP)
Title: Image forming device
Inventor: KOBAYASHI MIKIO
IPC: G03G15/00
Filed: 1995-04-15
Abstract: PURPOSE: To suppress the deterioration of toner and the increase of friction between a cleaning member and a photoreceptor to the utmost and to efficiently form an excellent image as for an image forming device equipped with the respective toner image forming parts of plural different colors and provided with a first mode in which the full color image is formed by using all of the toner image forming parts and a second mode in which the monochromatic image is formed by using one toner image forming part. CONSTITUTION: When the second mode is selected, the developing device 14 and the transfer device 15 of the toner image forming part 10 which is not used for forming the image are controlled to be stopped or driven based on the output of a humidity sensor 23 provided in the device. That means, when relative humidity is smaller than a prescribed value A, the developing device which is not used for forming the image in the second mode is stopped. When it is larger than a prescribed value B, the transfer device which is not used for transferring the image in the second mode is also driven.
Patent JP-S597320-A (JP)
Title: Detector for amount of out of focus
Inventor: KUDOU KOUICHI
IPC: G02B7/38
Filed: 1982-07-02
Abstract: PURPOSE:To obtain a signal of an exact amt. of out of focus by providing a signal extraction means which selects the extraction position of the video signal on an image sensor in a signal processor. CONSTITUTION:The video signal from an image sensor 8 is made into the signal corresponding to contrast with an amplifier 11, a sample holding circuit 12, a differentiation circuit 13 and an absolute value circuit 14. Said signal is multipled by the extraction signal from a generation circuit 16 for an extraction function in a multiplier 15 and is inputted to an integration circuit 17. The circuit 17 integrates alternately the (rear focus) signal from the left half and (front focus) signal from the right half of the video on the sensor 8 and inputs the same to sample holding circuits 19, 20. The output signals thereof are inputted to a differential amplifier 21, from which the exact out of focus signal is obtd. as a differential signal.
Patent JP-H10307623-A (JP)
Title: Monitor device and monitor controller
Inventor: NAKAMURA KOJI
IPC: G06F3/048
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a monitor device which can instantaneously display a trend graph without switching a screen. SOLUTION: This device is provided with an icon display means which displays an icon 2d on the screen 2b, a trend graph frame display means which displays a trend graph frame 5a when the icon 2d displayed by the icon display means is clicked with a pointing device (cursor 5c), a drag means which drags information 5b displayed on the screen 2b with the pointing device 5c, and a trend graph display means which displays a trend graph of data relating to the information 5b in the trend graph frame 5a when the information 5b dragged by the drag means is dropped in the trend graph frame 5a with the pointing device 5c.
Patent JP-H06306650-A (JP)
Title: Preventive e pigment composition for filiform errosion products
Inventor: OKUDA MASAAKI
IPC: C09D7/12
Filed: 1993-04-16
Abstract: PURPOSE:To produce a pigment composition for preventing a filiform corrosion having excellent rust-proofing for the filiform corrosion of an aluminum-based material particularly without any environmental pollution by mixing acetate, phosphate and zinc oxide at specified mixing ratios. CONSTITUTION:The pigment composition for preventing the filiform corrosion is produced by mixing each component of the acetate, the phosphate and the zinc oxide in the mixing ratio of (10-90):(70-5):(40-5) by weight. Calcium acetate and magnecium acetate are preferable as the acetate, and aluminum tripolyphosphate, ortho-aluminum phosphate, laminar cerium phosphate, laminar zirconium phosphate, etc., are preferable as the phosphate. The mixing of a starting material may be either of dry mixing and wet mixing, and the acetate and molybdenum acetate may be mixed in a wt. ratio of (20-80):(80-20) as the second combination. In this way, there is obtained the pigment composition for preventing the filiform corrosion suitable for the aluminum-based material without any environmental pollution.
Patent JP-S61272375-A (JP)
Title: Thin film forming device
Inventor: OHATA KOKICHI
IPC: C23C14/48
Filed: 1985-05-29
Abstract: PURPOSE:To eliminate the deterioration in withstand voltage performance with a simple structure and to improve the reliability of the title device by providing a gate valve between an ion source and a vacuum vessel not to expose the ion source to the atmosphere even when the vacuum vessel is opened. CONSTITUTION:A gate valve 12 is provided between an ion source 6 and a vacuum vessel 1 with a gasket 10 on the ion source side and a sheet 11 on the vessel 1 side. The vessel 1 is evacuated from an discharge pipe 13 by an evacuation device. The gate valve 12 is closed when the vessel 1 is opened, hence the ion source 6 is completely unaffected and a highly reliable thin film forming device having excellent withstand voltage performance can be obtained. The operations such as conditioning can be dispensed with. Besides, the vessel 1 is preferably shaped in the form of a cylinder or a box or a sphere.
Patent JP-H06296676-A (JP)
Title: Bioimplant material and its production
Inventor: OKUYAMA MASAHIKO
IPC: C01B25/32
Filed: 1993-04-16
Abstract: PURPOSE:To enhance initial bone propagatability by using particles of specific grain sizes which consist of calcium phosphate-based ceramics and have fine pores as the bioimplant material to be adequately used as an artificial bone packing part material. CONSTITUTION:This bioimplant material is formed out of a material which consists of the calcium phosphate-based ceramic, has groups of connected particles having 20 to 800mum sizes, has the fine pores existing within the respective particles and has three-dimensionally communicated pores of 2 to be 200mum made to exist among the particles. The internal pores are formed as <=2mum pores connected to each other. The calcium phosphate-base ceramic contg. hydroxyl apatite and calcium tertiary phoshate as the main crystal phase is used. Such bioimplant material is produced by granulating the raw material powder of the fine calcium phosphate-based raw material to a granular form and molding the granules unde 1 to 100kg/cm<2> pressure, then firing the molding at 700 to 1400 deg.C.