baber/WOPTO huggingface dataset:
Patent JP-H02225327-A (JP)
Title: Production of filler for sealing material and hollow spherical silica glass
Inventor: ISHII MITSURU
IPC: C03B20/00
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a filler for a sealing material capable of reducing heat generation produced in using a semiconductor element within a high-frequency region by hydrolyzing a solution of a silicic acid ester raw material, converting the hydrolyzed sol into a gel, drying the gel under specific conditions and then calcining the dried gel. CONSTITUTION:A solution of a silicic acid ester raw material is hydrolyzed to provide a sol, which is then dispersed in a dispersion medium to produce a gel. The resultant gel is subsequently separated, dried under conditions of 40-90 deg.C temperature and >=50% humidity and calcined to afford the objective hollow spherical silica glass. The reason why the aforementioned drying is carried out at 40-90 deg.C temperature and >=50% humidity is as follows. The hollow is rapidly formed in a granular gel in the case of a too high drying rate to reduce the wall thickness of the hollow gel skin which is readily broken. In the case of a too low drying rate, the formation of the hollow in the granular gel is delayed and a granular gel of a thick wall or solid granular gel is merely obtained. Thereby, hollow spherical silica suitable as a filler for sealing materials is not obtained, etc.
Patent JP-H03246428-A (JP)
Title: Infrared video device
Inventor: TSUDA TAKASHI
IPC: H04N5/33
Filed: 1990-02-23
Abstract: PURPOSE:To eliminate the influence of a change in environmental temp. and the sensitivity of an IR detector, etc. to exactly detect a temp. by providing a heater or cooler which continuously or stepwise changes an IR power and a computing section. CONSTITUTION:A scanning mirror 1 scans a black body 20 for calibration and simultaneously, the black body 20 is successively heated from near the lower limit of the objective temp. range of, for example, the device up to about the upper limit by the heater or cooler 22. The IR power radiated from the black body 20 is changed successively in this way or the radiated IR rays are reflected by the scanning mirror 1 and are condensed by a condenser optical system 4. The condensed light is inputted to the IR detector 5 and is converted to a slight electric signal by photoelectric conversion. The electric signal is then inputted to a computing section 25 through an amplifier 6 and, at the time of this calibration mode, through a switching circuit 24 connected to a terminal 24. The temp. signal of the black body 20 extracted by the temp. sensor 21 is further inputted through the amplifier 23 to the computing section 25. This temp. signal is corresponded to the respective detecting voltages inputted through the circuit 24 and is stored into the RAM in the computing section 25.
Patent JP-S58175267-A (JP)
Inventor: AANORUDO OTOU AISENBAAGU
IPC: H01M2/20
Filed: 1983-03-15
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-H11243546-A (JP)
Title: Image coder and method
Inventor: OGURA HIDEFUMI
IPC: H04N19/42
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance the image quality by setting properly a search range so as to predict a motion with high accuracy, even if a large motion takes place, a time change of a moving speed is irregular, acceleration, or deceleration takes place. SOLUTION: A stored retrieval field 102 in a memory 1 is given to a simple motion detection circuit 2. The simple motion detection circuit 2 outputs a movement amount 105 and is given to a control discrimination circuit 4. A motion detection circuit 3 receives a current frame 103 and a retrieval frame 104, to obtain a final motion vector 107 used actually for motion compensation. The control discrimination circuit 4 gives a setting parameter 106 for a search range depending on a predicted motion amount, by the simple moving vector 105 to the motion detection circuit 3, where the search range is set.
Patent JP-S52126966-A (JP)
Title: Dehydrating and washing machine
Inventor: YUASA YOSHIHIKO
IPC: D06F33/02
Filed: 1976-04-16
Abstract: PURPOSE: To prevent washing water retained in a water tnak from braking the rotation of washin and dehydrating tank of taper shape as large load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63212771-A (JP)
Title: Glow control device for diesel engine
Inventor: KAWAGUCHI HIROYUKI
IPC: F02P19/02
Filed: 1987-02-27
Abstract: PURPOSE:To lower the average temperature of a glow plug and reduce the operation frequency of relay switches by transferring the relay switches in response to the detected temperature for a short time in serial connection when the engine temperature is low and for a long time when it is high. CONSTITUTION:A control unit 7 turns the first relay switch 2 on and the second relay switch 4 off initially after a key switch 5 is turned on, connects a glow plug 1 in parallel, and applies the battery voltage as it is to perform quick preheating. When the preset temperature is attained and the start signal is turned off, it turns the first relay switch 2 off and the second relay switch 4 on and connects the glow plug 1 in series, and about a half of the battery voltage is applied to start a heat reserving state. Next, when the start signal is turned on, a shorter time in serial connection is set as the temperature becomes lower based on the detected temperature of a water temperature sensor 6, and individual relay switches are transferred from the serial connection to the parallel connection when this time elapses. When the preset temperature is attained, the serial connection state is resumed. Accordingly, the average temperature of the glow plug 1 is lowered, and the operation frequency of the relay switches is reduced.
Patent JP-H07253710-A (JP)
Title: Toner hopper and developing device including the same
Inventor: ISHIDA NAOYUKI
IPC: G03G15/08
Filed: 1994-03-15
Abstract: PURPOSE:To provide a toner hopper which ensures a normal toner-replenishment function. CONSTITUTION:A toner dropping hole 426, from which toner is caused to drop into a developer-stirring space 412, is provided in a lower wall 421. A partition wall 427 for surrounding the toner dropping hole 426 is formed on the surface of the lower wall 421, on the side of the stirring space 412. A stir avoidance space 430 is separated by the partition wall 427. The toner from the toner dropping hole 426 can be caused to drop into the stirring space 412 smoothly via the stir avoidance space 430 where the influence of stirring is not exerted.
Patent JP-S60189298-A (JP)
Inventor: YAMAGAMI AKIO
IPC: H05K13/04
Filed: 1984-03-08
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-H0571086-A (JP)
Title: Deinking agent for regeneration of waste paper
Inventor: KATOU YASUO
IPC: D21C5/02
Filed: 1992-03-02
Abstract: PURPOSE:To provide a deinking agent for the waste paper regeneration containing a specific fatty acid polyoxyalkylene ester, having excellent performance to separate and remove printing ink from waste newspaper, magazine, etc., and giving a deinked pulp having high whiteness and small number of residual ink spots. CONSTITUTION:The objective deinking agent for the regeneration of waste paper contains a fatty acid polyoxyalkylene ester having an average molecular weight of 300-8,000 and expressed by formula (R is 7-21C alkyl or alkenyl; PO is oxypropylene; AO is a mixed oxyalkylene consisting of oxyethylene and one kind of oxyalkylene such as oxyethylene, oxypropylene and oxybutylene; x is 1-20; y is 1-50; z is 1-50). The agent is added to an aqueous slurry in the regeneration of waste paper after the defibration and flotation of waste paper such as newspaper and magazine to exhibit excellent performance to separate and remove the printing ink and give a deinked pulp having high whiteness and small number of residual ink spots.
Patent JP-S57159581-A (JP)
Title: Method and apparatus for continuously drying and baking paint applied to metal strip
Inventor: ONO TAKASHI
IPC: B05C9/14
Filed: 1981-03-26
Abstract: PURPOSE: To miniaturize an oven shell, in drying and baking a paint film applied to a metal strip at several times, by controlling a hot air-blowing speed to the  paint-applied metal strip at every passage.  
     CONSTITUTION: A metal strip 11, on which an undercoat is applied by an upper- stage coater roll 22, is heated according to a fixed heat curve in a drying zone and a baking zone at the first half and the latter half, respectively, of an oven by hot air when is blown from the upper and lower hot air-injection means 14a, 14b of a heater 14 at a controlled flow speed, when the strip runs through an upper-stage strip passage 12. The metal strip 11 taken out from the oven 10 in this way is carried through an upper-stage cooling means 18 for air-cooling, water-cooling and mist-separating, spirally turned to a different direction, and introduced into a lower-stage coater roll 29. In the lower-stage, a topcoat is applied to the metal strip 11. When the metal strip 11 runs through the lower- stage strip passage 13, the topcoat is dried and baked according to a fixed heat curve by hot air blown from upper and lower hot air-injection means 15a, 15b under a controlled condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10239655-A (JP)
Title: Method for wiring driving power line of liquid crystal display device
Inventor: KINOSHITA HIROSHI
IPC: G09F9/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To eliminate display unevenness and to improve the picture quality by a low-cost, simple method by wiring the driving power line vertically symmetrically about a branch point between a supply side for a driving voltage to an upper signal line and a supply side for a driving voltage to a lower signal line. SOLUTION: Upper/lower symmetrical points are shown at respective branch points of upper and lower VH driving power lines 21 and 19 and VL driving power lines 22 and 20, and they are wired vertically symmetrically about the branch point of the upper VH driving power line 24. Therefore, the wiring resistance from the branch points of the upper and lower VH driving power lines 21 and 19 to respective terminal points is equal and the impedance is also equal because of the symmetrical wiring. Similarly, the upper VH driving power line 22 and lower VL driving power line 20 are also wired vertically symmetrically from upper/lower symmetrical branch points. Therefore, the upper and lower VL driving power lines 22 and 20 are equal in wiring resistance and also equal in impedance.
Patent JP-H05244473-A (JP)
Title: Television camera device
Inventor: SUGA MITSUHIRO
IPC: H04M9/00
Filed: 1992-03-02
Abstract: PURPOSE:To enhance the probability of the chance that a required visitor is displayed when a telecamera is operated. CONSTITUTION:The initial pattern is set depending on the importance and the expectancy, etc., of a scheduled visitor by an initial pattern setting circuit 13. A camera 5 is moved vertically and horizontally by an operation switch 15. After the end of monitor, a comparator circuit 9 compares a current position of the camera with the initial pattern setting value and a movement control circuit 11 automatically restores the camera 5 to the initial pattern setting position.
Patent JP-S55146947-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUDA YUKIO
IPC: H01L21/3205
Filed: 1980-04-07
Abstract: PURPOSE:To improve the reliability of semiconductor device by forming multilayered wire layer structure of poly silicon or amorphous Si. CONSTITUTION:A PSG film 12 is formed on an Si substrate 11, and windows 15 are formed in a diffusion layer 16, thereby to form a double-layered wiring pattern of poly silicon 13 and Al 14. By a heat treatment conducted subsequently to the formation of the Al film, Al is sintered and diffused in the poly silicon to reduce the specific resistance of the latter. Since the diffusion layer 16 and the poly silicon layer 13 make an ohmic contact with each other, no trouble is caused in functioning as wiring. Even if an electromigration is caused in the Al film, a sufficiently high conductivity is maintained by the underlaying poly silicon layer, so that the life is prolonged considerably and the reliability is much improved. By disposing the Al film on the poly silicon film, the undesirable generation of floc is completely avoided facilitating the production of multi-layered wire structure, and the reliability of the wiring is very much improved.
Patent JP-H05241648-A (JP)
Title: Robot device
Inventor: HANEI HIROYUKI
IPC: G05B19/418
Filed: 1992-03-02
Abstract: PURPOSE:To reduce cost while suppressing the complication of a teaching operation or configuration and a program by providing a robot selection switching device between a robot controller and the main body of a robot, switching and controlling the main bodies of plural robots. CONSTITUTION:Two electromagnetic contacters (CTT) 40 and 42 are provided in a robot selection switching device 4 and when the CTT 40 is selected, the power line and encoder signal line of a main body 1 of the robot are connected to the power line and encoder signal line of a robot controller 3. When the CTT 42 is connected, the main body 2 of the robot is similarly connected to the controller 3 by the power line and the encoder signal line. These CTT 40 and 42 are selected by the output of a robot select signal generation part 36. The robot signal generation part 36 selects the main body of the robot set from a control processing part 34 by outputting a switching signal while using a latch circuit. Thus, N pieces of main bodies of robots can be controlled by one controller.
Patent JP-S60189543-A (JP)
Title: Derivation unit of root
Inventor: SUGANO MASAHIDE
IPC: H03M13/00
Filed: 1984-03-10
Abstract: PURPOSE:To reduce the capacity of a ROM by storing the combination of roots defined by factors and detecting their coincidence in a derivation unit of the root of a quardratic equation on a galore body. CONSTITUTION:In the derivation unit for finding out the root of a quardrac equation x<2>sigma1, x+sigma2 on the galore body, data in a string expressed by alpha<11> are outputted by a decoder 21a in a ROM21. Said output is made to coincide with sigma1 by a coincidence detector 22, but because sigma1 is alpha<3>, only the output indicated by an arrow 22a is obtained. Therefore, a ROM23 outputs alpha<4> to P132 as one root. The other root P233 is obtained as alpha<4>+alpha<3>=alpha<7> by an adder 24.
Patent JP-S57164333-A (JP)
Title: Direct editing file access controlling system
Inventor: KITANO SADAHIRO
IPC: G06F12/00
Filed: 1981-03-27
Abstract: PURPOSE:To decrease processing operations such as addition, deletion and insertion desired by users, by providing a job file handler in a system. CONSTITUTION:Under the state that signals are stored at random on a direct editing file 1, when text data having a key A40 and belonging to a logical file A is newly added, the user reports the text data having the logical file name A and the key A 40 to a handler 2. According to it, the handler 2 stored the text data having the key A 40 on a vacant record location on the direct editing file 1 and a chain related to the text data belonging to the logical file A is checked and if the text data having a key A30 is the end of the said chain is discriminated and the chain is allowed to correspond to the text data having the key A 30. In addition, processing such as insertion and deletion can be made.
Patent JP-S62202542-A (JP)
Title: Plug-in type package
Inventor: KINOSHITA HIROBUMI
IPC: H01L23/057
Filed: 1986-02-28
Abstract: PURPOSE:To secure the correct position of a pin by sealing a semiconductor element inside a base frame which is integrally formed with resin in order to plant plural input/output pins and is joined with a lid. CONSTITUTION:A base frame 1 is integrally formed with a resin by injection molding to plant input/output pins 2 downwards and to provide edges 3 projected upwards. A lid 4 is made of a composite board integrally joining a glass epoxy resin substrate 5 coated with a copper foil film and an aluminum metal plate 6 for heat dissipation, a cavity 8 is provided beneath the center, a wiring pattern 9 is formed radially from the circumference of the cavity 8 by etching the copper foil film of the resin substrate 5, the input/output pins 2 provided on the base frame 1 are electrically connected to the wiring pattern 9, the base frame 1 and the lid 4 are joined with adhesives 13 and the inside semiconductor element 7 is sealed.
Patent JP-H11328380-A (JP)
Title: Image processor, method for image processing and computer-readable recording medium where program allowing computer to implement same method is recorded
Inventor: HASEGAWA MINORU
IPC: G06F3/048
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To enable even a beginner to easily and efficiently edit and process an image. SOLUTION: The image processor is equipped with a reference image extraction part 401 which extracts a reference image to be displayed, a parameter management part 402 which manages parameters and parameter values regarding the extracted reference image, a parameter setting part 403 which selects two arbitrary parameters and sets the selected parameters as scales of a vertical and a horizontal axis, a peripheral image generation part 404 which generates a peripheral image varied in the parameter values of the two selected parameters varied by specific variation quantities from the reference image, and an image display control part 405 which performs display control so as to arrange the reference image at a specific position on a display screen and peripheral images surrounding the reference images in (n) layers while having their parameter values corresponding to the scales of the vertical and horizontal axes.
Patent JP-H04265453-A (JP)
Title: Carbureter for outboard motor
Inventor: MISHIMA SHUICHI
IPC: F02M7/26
Filed: 1991-02-19
Abstract: PURPOSE:To ensure a proper air-fuel ratio upon high speed operation even if the air/fuel ratio is set rich upon trolling operation by providing an air communication hole in which air jet is connected at its inlet, in the side direction of intake passage of a carbureter, enabling the hinge shaft of a throttle valve to penetrate the air communication hole laterally, and providing an opening and closing hole in the hinge shaft. CONSTITUTION:An air communication hole 5 is bored in the side direction of an intake passage 2 in parallel therewith. At the opening of the air communication hole, air jet unit 6 is installed. The hinge shaft 3 of a throttle valve 4 penetrates the hole 5 laterally and is provided with an opening and closing hole 7 at the penetration position. At the throttle opening when an engine speed is at 200rpm or less, the opening and closing hole 7 does not correspond with the air communication hole 5 and air is interrupted, so that the air/fuel ratio is set rich, thereby ensuring stable trolling operation. When the engine speed is raised by setting the opening of the throttle valve 4 to the level over the trolling operation, the opening and closing hole 7 corresponds with the air communication hole and a specified amount of air flows from the air jet unit 6, whereby the air/fuel ratio is compensated properly.
Patent JP-H05252686-A (JP)
Title: Terminal box fixing device for electric machine
Inventor: TOMIYASU MASAYUKI
IPC: H02K5/22
Filed: 1992-03-03
Abstract: PURPOSE:To facilitate fixing work by employing fitting system. CONSTITUTION:Fitting system is employed in the fixing of a terminal board seat 1 and a terminal board lid 2 wherein slide rail sections 9, 10 are provided, respectively, in order to facilitate aligning. Furthermore, protrusions are provided at the inlets of slide guide sections 5, 7 in order to prevent removal and recesses are also made at the inlets in order to facilitate demounting by means of a screw driver or the like.
Patent JP-H08240826-A (JP)
Title: Optical clock signal reproducing device
Inventor: ITO FUMIHIKO
IPC: H04B10/07
Filed: 1995-03-06
Abstract: PURPOSE: To reproduce a clock signal from a high-speed light signal without necessitating a strict demand. CONSTITUTION: Specified two frequency components are taken out from a laser beam oscillating with a single frequency. One frequency taken out is changed, a light signal data string is multiplexed to it (30), the multiplexed optical phase is detected (27) and the shift amount of the frequency is controlled so that the phases are made to be coincident with each other. The beat component between the other frequency component and the frequency component whose frequency is shifted is taken out as a light clock signal.
Patent JP-2000251251-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: FUTAMURA KAZUO
IPC: B05D3/04
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To form a uniform lubricant film with less fluctuation of thickness on a protection film surface by dipping, to form a lubricant film, a substrate with a protection film into a lubricant agent solution within a closed vessel, subsequently introducing an inert gas into the closed vessel, and then pressurizing the closed vessel to exhaust the lubricant agent solution. SOLUTION: After setting a substrate 4 with a disk type protection film on a supporting base 3 with the substrate surface provided vertically, a cover of the pressurizing vessel 1 is closed to supply the lubricant agent solution 5 to a coating tank 2 through a supply pipe 7 from the solution tank 6 in order to dip the substrate 4 with protection film as a whole under the lubricant agent solution 5. Here, the inert gas such as nitrogen and air is supplied to the pressurizing vessel 1 via the gas pipe 10 by opening a gas supply valve 11. Subsequently, an exhaust valve 13 is opened to turn the lubricant agent solution 5 to the solution tank 6.  Gas pressure in the pressurizing vessel 1 is adjusted to adjust an exhaust rate of the lubricant agent solution 5 in order to adjust the velocity at the surface of substrate 4 with protection film that is gradually exposed from the lubricant agent solution to control the thickness of the lubricant film.
Patent JP-H01220492-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: SHIMA AKIHIRO
IPC: H01S5/223
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a device in which the threshold value with respect to laser oscillation is largely reduced, by a constitution wherein high resistance layers are provided on current stopping layers on both sides of a V groove, lower clad layers and an active layer are not provided on the high resistance layers, a current flowing through the lateral parts of the V groove is suppressed, and wattless current is decreased. CONSTITUTION:A supplied current flows into lower clad layers 3 from a substrate 1 through a V groove 13. The current tends to spread in both directions of the grove 13. However, the spread of the current is stopped with high resistance layers comprising AlvGa1-vAs (v 0.8) 10 which are provided on both sides of the groove 13, have high resistance and form large energy barriers. Therefore, the current is efficiently injected only into an active layer 4 on the groove 13. After the current is injected into the active layer 4, the carriers tend to diffuse in the lateral directions. Since the active layer 4 is cut on the high resistance layers 10, however, the carriers are not diffused any more. The carriers are recombined in the active layer 4 and contribute to the oscillation of laser effectively. The lower clad layers 3 and the active layer 4 are not provided on the high resistance layers 10 on both sides of the groove 13 in this constitution. Thus, the current leaking to the lateral directions of the groove 13 can be suppressed.