baber/WOPTO huggingface dataset:
Patent JP-S61189648-A (JP)
Title: Semiconductor device manufacturing equipment
Inventor: TAKEBAYASHI MIKIO
IPC: H01L21/31
Filed: 1985-02-19
Abstract: PURPOSE:To enable uniform application of resist over the whole surface of a P-CVD film by removing micro particles deposited to its surface by a method wherein the second reaction chamber generation O2 plasma is provided in proximity to a vacuum reserve chamber in addition to the first reaction chamber to deposit the P-CVD film. CONSTITUTION:When a P-SiN film is deposited over an Si wafer in the first reaction chamber, a P-SiN film deposits also in the first reaction chamber 1 at the same time. For this purpose, deposits in the reaction chamber are removed by impressing high frequency power to the mixed gas of CF4 with O2 every time 25 Si wafers are treated. At this time, the pitch which binds graphite particles of a susceptor 4 is removed, and the graphite particles disperse. These particles remain in the reaction chamber and deposit to an Si wafer with the deposit of a P-SiN film at the time of gas exhaust and supply. The Si wafer with the deposit of a P-SiN film is then carried through a vacuum reserve chamber 3 and placed on a susceptor 6 in the second reaction chamber 3. Here, the graphite particles deposited on the P-SiN film are completely removed by impressing high frequency power to the mixed gas of O2 with CF4.
Patent JP-S60175378-A (JP)
Title: Production of spiral electrode
Inventor: YOSHIMITSU KAZUMI
IPC: H01M6/10
Filed: 1984-02-20
Abstract: PURPOSE:To improve the workability during production and improve the closed- circuit voltage characteristic by dividing at least one of electrode plates, particularly a positive-electrode plate, into multiple portions, stacking the divided electrode plates, and winding them in a spiral shape. CONSTITUTION:A positive-electrode plate is divided into three: 80mm., 80mm., 100mm. in length. A negative-electrode plate 3 side is adjusted as before. Stainless steel wheel leads 10a, 10b are spot-welded with positive-electrode plates 7a, 7b of 80mm. in length at one end. Stainless steel is spot-welded with a positive-electrode plate 7c of 100mm. in length at one end. The positive-electrode plates 7a, 7b are inserted between two polypropylene unwoven fabrics 11 heat-sealed at one end; the positive-electrode plate 7a of 80mm. in length, the positive-electrode plate 7b of 80mm. in length, and the positive-electrode plate 7c of 100mm. in length are stacked in that order on the negative-electrode plate 3 inserted into a separator 6; and they are wound into a spiral shape with a current collecting bar 1 serving as a core to produce an electrode. Accordingly, the workability during production can be improved and the closed-circuit voltage characteristic can be improved.
Patent JP-H11227902-A (JP)
Title: Dust container
Inventor: SHIMOMURA SHINSUKE
IPC: B65F1/14
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a dust container which removes a bad odor by scattering deodorant by deodoring means, when a human body enters to a toilet or a bathroom, and opens a lid when the human body approaches the dust container, to throw out the dust, so as to use the toilet or the bathroom pleasantly. SOLUTION: A dust container 1 is composed of a throwing-in port 2 to throw in a dust and the like; a lid 3 provided at the throwing-in port 2; a driving means 4 to drive to open and close the lid; a deodoring means 5 for deodoring; a control means 50 to control the driving means 4 of the lid 3 and the deodoring means 5; a lid approach detecting sensor to detect the contact and the discontact of the human body for deodoring; an approach detecting sensor for deodoring 7 to detect the contact and discontact of the human body deodoring; and a switch 8. In this case, when the human body is detected, the deodoring or the opening and closing of the lid 3 are carried out, and when the switch 8 is depressed, the deodoring is stopped, to return the lid 3 to a specific position, so as to use the dust container pleasantly.
Patent JP-H0842486-A (JP)
Title: Friction pump
Inventor: ARUMIN KONRAATO
IPC: F04D17/16
Filed: 1995-02-20
Abstract: PURPOSE: To provide a friction pump of Siegbahn type or Holweck type which can be operated at high number of revolution and can suppress a clearance between a rotary member and a stationary member to be small. CONSTITUTION: A friction pump of Siegbahn type or Holweck type is provided with a magnetic bearing using a permanent magnet 10 with the self adjusting function. Same components 6, 8 are formed and assembled with each other so as to function as essential components of the magnetic bearing, and function as essential components of the friction pump.
Patent JP-H1170746-A (JP)
Title: Image forming method
Inventor: MANO SHIGERU
IPC: B41M5/40
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve storage properties of a heat transfer image formed on an image receiving layer by performing heat transfer of a metal ion-contg. compd. incorporated in a region of the metal ion-contg. compd. on a transfer image part formed by transferring a coloring matter in an image-like pattern on the image receiving layer by heating a coloring matter-contg. region of an ink sheet into the image-like pattern by means of a heating device. SOLUTION: In an ink sheet 1, coloring matter-contg. regions 1Y, 1M and 1C contg. a metal ion-contg. compd. and a coloring matter which can be chelated and a metal ion-contg. compd.-contg. region 1a contg. the metal ion-contg. compd. and no coloring matter are repeatedly formed. For forming a transfer image by using the ink sheet 1 by means of a heat transfer recording apparatus, the coloring matter-contg. region 1Y and an image receiving layer being an image receiving element are laminated and the coloring matter in the coloring matter-contg. region 1Y is transferred to the image receiving element according to image data by applying heat to form an image and then, the coloring matters in the coloring matter-contg. regions 1M and 1C are formed in an image-like pattern on this image of the coloring matter and finally, the metal ion is transferred from the metal ion-contg. compd.  region 1a to complete formation of a transfer image.
Patent JP-H11274496-A (JP)
Title: Field-effect transistor having improved implant and its manufacture
Inventor: DAINE C BOYD
IPC: H01L29/78
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To form a threshold adjusting implant located only under a channel, by implanting a threshold adjusting dopant through a gate hole or a punch- through adjusting dopant after defining the gate hole on a dielectric stack. SOLUTION: After defining a gate hole 40 in a dielectric stack, either a threshold adjusting dopant or a punch-through dopant is implanted through the hole 40. Since the hole 40 allows the dopant to reach only a region just under the hole 40, the implantation of the dopant is effected by an accurately controlled method. The dimensions and shape of the hole 40 determine the dimensions and shape of the threshold adjusting implant. Therefore, the threshold adjusting implant located only under a channel can be formed.
Patent JP-H02140060-A (JP)
Title: Picture processing method
Inventor: TATSUMI SADATSUGU
IPC: H04N1/46
Filed: 1989-02-13
Abstract: PURPOSE:To reduce the storage capacity to store a conversion coefficient by processing a color signal with strong correlation with a color signal after conversion by a long data code and processing a color signal with weak correlation with a color signal after conversion by a short data code. CONSTITUTION:Each circuit calculates each gradation data of cyan of a complementary color being red, magenta of a complementary color being green, and yellow of a complementary color being blue in an arithmetic circuit applying superimposition calculation for color matching comprising color correction circuits 1, 2, 3. Then data Co, Mo, Yo being the superimposition calculation of a conversion coefficient based on the result of operation are outputted to color signals of cyan C, magenta M, and yellow Y detected from an object. In this case, when the correlation between the original color signal of the signal to be converted and a new color signal after the conversion is strong, the data code length of the original color signal is extended and when the correlation is weak, the data code length of the original color signal is decreased. Thus, the accuracy of the color signal after conversion is not deteriorated and when the correlation is weak, the storage capacity to store the data of the color signal after conversion is reduced.
Patent JP-H09205524-A (JP)
Title: Facsimile equipment
Inventor: SETO TOSHIO
IPC: H04N1/04
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain the facsimile equipment of double side simultaneous read type with high reliability at a low cost. SOLUTION: Front side image data and rear side image data read by a front side read sensor 1 and a rear side read sensor 2 are subject to parallel compression processing by two systems of data compression sections 13, 23 and the resulting data are transferred to a storage transfer memory 3. The image data transferred and stored in the storage transfer memory 3 are read in the order of the front side and the rear side and then transmitted. A difference from compression processing speeds is caused depending on the difference from the front and rear side image information amounts of an original when the front side image data and rear side image data are subject to parallel compression processing by the two systems of data compression sections 13, 23.  A scanning control section 9 conducts sub scanning control in matching with the parallel compression processing speeds which is slower caused by the difference from the front and rear side image information amounts to simplify the circuit configuration.
Patent JP-S62189562-A (JP)
Title: Simplified language processor
Inventor: HISADA YASUSHI
IPC: G06Q10/10
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a simplified language processor which can confirm and correct the input of data with a simple operation by scroll-displaying only the data of the designating column displayed at a screen in the upper and lower directions when the command, other code, symbol, etc., corresponding to the input message on a displaying screen are inputted. CONSTITUTION:From an input part 10, the command, other code, symbol, etc., are inputted by a keyboard or a mouse as an input means. A microprocessor part CPU 1 processes and controls a memory part 12, a displaying device 23 and a screen control part 14, outputs the data at a screen 1 in accordance with the command, other code, symbol, etc., inputted from the input part 10 and stores and accommodates the data outputted to the screen 1 to the memory part 12. When the command, other code, symbol, etc., are inputted at the dialog form in accordance with the message data outputted and displayed to a message part 4 of the screen 1, only the data of the column designated by an operator, which are displayed at a displaying screen in a moment, can be scroll-displayed in the upper and lower directions.
Patent JP-S60177131-A (JP)
Title: Production of grain oriented electrical steel sheet having excellent magnetic characteristic and high magnetic flux density
Inventor: NAKAJIMA SHIYOUZABUROU
IPC: C22C38/00
Filed: 1984-02-23
Abstract: PURPOSE:To develop thoroughly secondary recrystallization and to obtain stably a titled steel sheet having an excellent magnetic characteristic by controlling the index specified by the content of acid soluble Al and N in the stage of hot-rolling a silicon steel slab and subjecting the rolled sheet to final cold rolling after annealing and quick cooling treatments then to decarburization annealing, coating of a separating agent for annealing and finish annealing at a high temp. CONSTITUTION:A silicon steel slab contg. 0.02-0.12% C, 2.7-4.0% Si, 0.03-0.02% Mn, 0.01- 0.05% S or/and Se, 0.01-0.05% acid soluble Al and 0.004-0.012% N is treated in the following way. More specifically, the slab is hot-rolled and is subjected to final cold rolling after annealing and quick cooling treatments then to decarburization annealing and coating of a separating agent for annealing followed by finish annealing at a high temp. by which a titled steel sheet is obtd. It is necessary to control >=1 terms among the following various terms by the index AlR value of the equation specified by the content of the acid sol. Al and N: The soaking time in annealing prior to final cold rolling, the cooling rate in annealing prior to final cold rolling, the aging intensity between passes during cold rolling, the heating rate during decarburization annealing, the highest sheet temp. during primary recrystallization annealing, the heating rate during high-temp. finish annealing, etc.
Patent JP-S56126806-A (JP)
Title: Diffraction grating type light branching filter
Inventor: SUGIMOTO SHIGETOKI
IPC: G02B5/18
Filed: 1980-03-11
Abstract: PURPOSE:To easily increase the multiplicity in the wavelength split transmission, by forming at least a part of the light input/output circuits as a light waveguide line on the substrate. CONSTITUTION:The example of execution in the figure is an example showing the constitution of a light branching filter for receiving, of multiplicity 2. A light beam which is projected from the core C3 of the optical fiber F3 and has become a parallel luminous flux by the lens L1 is reflected by the diffraction grating G1, becomes a focusing light beam by the output lens L2, is coupled with the light waveguide lines W1, W2 which have been formed on the substrate S1, and are coupled with the cores C1, C2 of the output optical fibers F1, F2. In this case, the space of said waveguides in the fiber side is wider than that in the lens side, and it is possible to reduce remarkably the degree which makes the transmission band width DELTAlambda and the center wavelength space lambdas depend on the outside diameter of the optical fiber, and the diameter of the core.
Patent JP-S58150636-A (JP)
Inventor: OOSHITA KAZUYOSHI
IPC: E04B1/74
Filed: 1982-02-27
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-H06127673-A (JP)
Title: On-line moving truck
Inventor: YONEZAWA TAKASHI
IPC: B23Q41/02
Filed: 1992-01-22
Abstract: PURPOSE:To provide an on-line moving truck which is moved along an assembly line by means of an endless conveyor, can be stopped at a specified position, enables its suspension time to be changed so as to be reset, and can be made at low cost as much as possible. CONSTITUTION:The trolley includes a base chassis 2 equipped with traveling wheels 1 and a product assembly table 3 provided on the upper surface of the base chassis 2, and those components are mounted on the base chassis 2, they are guide rollers 4 each of which is engaged with a rail so as to be rotated, and paired lengthwise locking pieces 5 and 5 which are engaged with feed pawls provided for an endless conveyor arranged along the rail. Moreover, the base chassis 2 is provided with a carrier hold section 6 which detachably holds a carrier holding bar codes to be read by a bar code reader provided for the endless conveyor side.
Patent JP-H07241984-A (JP)
Title: Ink jet print head
Inventor: AMANO TOSHIO
IPC: B41J2/055
Filed: 1994-03-01
Abstract: PURPOSE:To reduce the space for installation without lower the durability of control lines and make handling easy for an ink jet print head. CONSTITUTION:A head base plate including a plurality of pressure chambers each of which is equipped with an ink ejecting nozzle on its one end and an ink induction hole on the other end thereof, vibrating plates each of which is provided to one side of each of the pressure chambers and a plurality of piezoelectric elements each of which is impressed with driving voltage for vibrating the vibrating plate and drawing and ejecting ink with the volume of the pressure chamber varied is arranged to one side of a main frame 14. A driver IC 40 for executing batch controlling for the piezoelectric elements is arranged to the other side of the main frame.
Patent JP-H04244469-A (JP)
Title: Brake device for automobile
Inventor: MATSUMURA YASUHIKO
IPC: F16D65/28
Filed: 1991-01-31
Abstract: PURPOSE:To regulate a brake force to a constantly proper value through utilization of a piezoelectric element. CONSTITUTION:A first piezoelectric element 4 for regulating a brake force is provided, and a second piezoelectric element 6 to detect the magnitude of an actual brake force is provided in series to the first piezoelectric element 4. For example, an applying voltage responding to an operation amount of a brake pedal is outputted to the first piezoelectric element 4 and an applying voltage on the first piezoelectric element 4 is corrected according to the intensity of a current voltage detected by the second piezoelectric element 6.
Patent JP-H07213906-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: WATANABE YOSHIHIDE
IPC: B01J23/89
Filed: 1994-02-02
Abstract: PURPOSE:To obtain a catalyst capable of efficiently removing nitrogen oxide discharged from an internal combustion engine of a car or the like, an oilstove or a factory within a wide temp. range in an oxygen excessive atmosphere. CONSTITUTION:This catalyst for removing carbon dioxide, carbon monoxide and nitrogen oxide in exhaust gas in an oxygen excessive atmosphere consists of a porous carrier and at least one kind of transition metal oxide and at least one kind of a noble metal supported on the porous carrier.
Patent JP-H10209269-A (JP)
Title: Separating method for combining trench with selective oxidation
Inventor: YONEOKA YOSHINOBU
IPC: H01L21/762
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To form a separating structure which works excellently under a noncritical dimension and allowable critical punch-through dimension, by forming a local selectively oxidized structure in the noncritical dimension part of a single separating area and a trench separating structure in a single critical dimension part. SOLUTION: An selectively oxidized area 90 is formed in a noncritical dimension area and, at the same time, a trench separating area 104 is formed in a narrow separating width which becomes the critical dimension with respect to an allowable punch-through characteristic. In the process for forming the trench separating area 104, a field oxide layer 90 is grown in the area 104 by using a hard nitride/oxide mask, and sidewall spacers are formed by etching a trench oxide and silicon. Then, the trench separating area 104 is filled up with an oxide 104 and, successively, a second LOCOS area 114 is formed in a nonseparating area by using a CVD oxide. Therefore, a separating structure having a high expandability and a low leakage characteristic can be formed.
Patent JP-H04244199-A (JP)
Title: Cover for drying quilt
Inventor: NAGATA TADAYASU
IPC: D06F57/00
Filed: 1991-01-30
Abstract: PURPOSE:To dry a quilt in the sun in a short time without discoloring or fading of pattern thereof and without marring the beautiful sight, even when the wadding appears from torn quilt by preparing a cover for a quilt made of cotton whose L-value is 18 or less, and provided with a bag-shaped part at one end at least. CONSTITUTION:A cover 1 for a quilt is made of cloth whose L-value is 18 or less and is given a bag-shaped part 2 at one end at least. The L-value means a value measured by a color difference meter, and the lower the value is, the heavier the color is, and when the L-value exceeds 18, the absorption of solar heat is weakened. Therefore, covering a quilt with cloth which will easily absorb solar heat is proper for absorption increase of solar heat and thereby for drying quilts in a short time and killing mites, etc., and also without solar heat hitting the quilt directly, discoloring or fading of the pattern is prevented. Moreover, with one end of the quilt put into the bag-shaped part 2, it is completely covered without slippage of the cover 1.
Patent JP-H04341301-A (JP)
Title: Evaporation concentration device of aqueous solution
Inventor: KUREMATSU MASAYUKI
IPC: B01D1/00
Filed: 1991-01-31
Abstract: PURPOSE:To provide a evaporation concentration device of aqueous solution which ensures the safe operation of the device itself if a stopper for a slurry delivery orifice fails to be tightened or an abnormality such as cracks is found in an evaporation oven or a cooling oven or an operation runs faulty. CONSTITUTION:An evaporation oven 1 and a cooling oven 2 are decompressed by activating a pump 3b for a decompression device 3 after preparatory work such as injecting a spent liquid W to a specified level in the evaporation oven 1. The cooling oven 2 and the evaporation oven 1 undergo a decompression process through an ejector 3a due to the activation of the pump 3b. The internal pressure of the evaporation oven 1 is detected by a pressure gauge 23. If the detected pressure is below the first setting value (close to vacuum), an air cooling fan 13 of a coolant air-cooling device 12 and a compressor 11 are activated, and if the detected pressure is above the first setting value (close to an atmospheric pressure) during the operation, the concentration process is stopped.
Patent JP-S55126523-A (JP)
Title: Activated carbon regenerating apparatus
Inventor: GOTOU CHIYUUICHI
IPC: C01B31/08
Filed: 1979-03-22
Abstract: PURPOSE: To maintain a well-fluidized state of activated carbon for regeneration in a fluidized bed system activated carbon regenerating apparstus by constructing a flow regulation packed layer for introducing a hot gas into the regeneration chamber so that grains in an upper layer portion are bound like a millet-and-rice cake having gas permeability.  
     CONSTITUTION: A hot gas produced in combustion chamber 4 is introduced into regeneration chamber 6 through flow regulation packed layer 5 to heat regenerate waste activated carbon charged into chamber 6 from supply inlet 8 while fluidizing the carbon. In this apparatus gas permeable refractory support bed 13 is set in a lower end portion of right cylindrical opening 12 made in wall 11, refractory grains are packed on bed 13 up to the top of opening 12, and grains in upper layer portion 14 are bound like a millet-and-rice cake having gas permeability to form layer 5. The thickness of portion 14 is adjusted to about 50W150mm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5217237-A (JP)
Title: Method and apparatus formicro-wave heating
Inventor: KIKUCHI ITSUO
IPC: H05B6/68
Filed: 1976-03-24
Abstract: PURPOSE: To heat any matter to a desired temperature, regardless of the initial temperature, the water content, and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62190748-A (JP)
Title: Assembly method of semiconductor acceleration sensor
Inventor: TOMINAGA TAMOTSU
IPC: H01L27/04
Filed: 1986-02-17
Abstract: PURPOSE:To prevent the damage of a support section of a cantilever type positively by forming a thin-film temporarily fixing a detecting end of the cantilever to a semiconductor substrate together with the cantilever, connecting a sensor chip to an external connecting terminal for a package and breaking the thin-film. CONSTITUTION:A piezoresistance section shape to a support section for a cantilever 10 is bonded and connected with a lead terminal 36 formed to the side surface of a package 34 by a wire 38. A thick-film resistor shaped to a sensor chip 32 is trimming-adjusted by using a laser trimmer. An electrode film 22 is formed by employing laser beams for the trimming adjustment, and a thin-film temporarily fixing the nose (a detecting end) of the cantilever 10 is broken.