baber/WOPTO huggingface dataset:
Patent JP-S6420787-A (JP)
Title: Color solid image picking-up device
Inventor: OKUMURA TOMOHIDE
IPC: H04N9/07
Filed: 1987-07-15
Abstract: PURPOSE:To obtain a high resolution by equalizing any of the spectral characteristics of four colored filters with the output signal level of a picture element in which the respective color filters are arranged to the white colored light of a prescribed color temperature. CONSTITUTION:When a color filter line repeating unit is made as the sixteen picture elements of four vertical picture elements and four horizontal picture elements and the picture element positions of the sixteen picture elements are made as Cxy; x, y=1-4, a first color filter is arranged to C14, C22, C33 and C41, a second color filter is arranged to C11, C23, C32 and C44, a third color filter is arranged to C12, C24, C31 and C43, a fourth color filter is arranged to C13, C21, C34 and C42, and simultaneously it is characterized as equalizing any of the spectral transmission characteristics of four colored filters of the first - the fourth with the output signal level of a picture element in the respective color filters are arranged to the white colored light of the prescribed color temperature. Thus, a carrier is generated at wide intervals except vertical and horizontal frequency axes and the carrier is extincted against an achromatic color. Accordingly, the image of a high resolution with the small quantity of moire can be obtained.
Patent JP-H0737911-A (JP)
Title: Apparatus and method for die bonding semiconductor element
Inventor: YAMAMOTO AKISUKE
IPC: H01L21/58
Filed: 1993-07-19
Abstract: PURPOSE:To obtain an apparatus and a method for die bonding a semiconductor element in which the element can be die bonded without exposing it with a high temperature for a long time when the element is die bonded on a submount by using a solder material. CONSTITUTION:An Si submount 3 is irradiated with laser light 4 having a wavelength of 1.06mum of a YAG laser 6 as a light source from a lower surface of the submount 3, the light 4 passed through the submount 3 is applied to a solder material 2 placed between the submount 3 and an optical semiconductor element 1 to heat and melt the material 2, and the element 1 is adhered to the submount 3. Thus, the element can be die bonded without exposing the element with a high temperature for a long time while inspecting characteristics of the element.
Patent JP-S6237961-A (JP)
Title: Read only semiconductor memory device
Inventor: ARIIZUMI SHOJI
IPC: H01L27/112
Filed: 1985-08-13
Abstract: PURPOSE:To reduce a memory-cell occupying area, by using gate electrode structures, which are formed on a semiconductor substrate and held by insulating films at the upper and lower sides, as masks, and forming reverse conducting type semiconductor regions in said semiconductors in a self-aligning manner. CONSTITUTION:An ion implanting region 14 is formed on a P-type silicon semiconductor substrate 11. Gate electrode structures 16A and 16B, in each of which a polycrystalline silicon substrate layer 13 is held by gate oxide film 12 and 15, are formed on the substrate. With the structures 16A and 16B as masks, N-type semiconductor regions 17 and 18 are formed on the surface of the substrate 11 in a self-aligning manner. With low temperature oxide films 19, which are formed in the structures 16A and 16B, as masks, N<+> semiconductor regions 22 and 23 are formed deeply in the regions 17 and 18. A drain region 24 and source region 25, which have double-stage structures of the regions 17 and 18 and the regions 22 and 23, are formed. A contact pad 26 is extended on the structures 16A and 16B from the surface of the region 24. An aluminum layer 29, which is to become a ROM data line, is deposited on the pad 26.
Patent JP-H02132825-A (JP)
Title: Method of filling in fine hole with metal and cvd device for executing same
Inventor: NISHITANI EISUKE
IPC: H01L23/522
Filed: 1989-07-12
Abstract: PURPOSE:To perform filling in holes which is excellent in selectivity and low in interfacial resistance by a method wherein, after performing an Ar sputter- etching and cleaning process as well as the stabilizing process of the surface of an activated insulating film, the selective chemical vapor deposition process is performed. CONSTITUTION:A substrate 9 having fine holes in an insulating film is heated in a load lock chamber 1 to be dehydrated and then carried to a sputter-etching chamber 3. Next, Ar gas is led into the chamber 3 to impress a cathode electrode 8 with high-frequency power for sputter-etching process by Ar plasma and then Cl2 gas is led in to produce Cl2 plasma for stabilizing the surface of the activated insulating film. Later, the substrate 9 is carried to a filming chamber 2; Ar is led in the rear side of the substrate 9; and H2 gas is led in to be heated. Then, WF6 in addition to the H2 gas is led in to selectively deposit W in the specified film thickness. Through these procedures, the burying process in excellent selectivity and low interfacial resistance can be performed by performing the selective chemical vapor deposition process after performing the underneath layer cleaning process and stabilizing process.
Patent JP-H0622557-A (JP)
Title: Operation controller for inverter
Inventor: KANIE TETSUO
IPC: H02P27/06
Filed: 1992-07-06
Abstract: PURPOSE:To provide an operation controller for inverters capable of starting the inverters without the necessity of large-capacity memories or high- performance CPUs, suppressing the current of a load motor. CONSTITUTION:Waveform data at each operation frequency are stored beforehand in a memory 12 of an operation controller 9 for controlling a switching element part 7. When the frequency is the same as an operation frequency stored, the switching element part 7 is controlled on the basis of the waveform data. And when it is different from any operation frequency stored, waveform data at a frequency stored being the nearest one, either a lower one or higher, are selected, and the switching element part 7 is controlled by corrected data obtained by changing the rate of time change of its waveform pattern. On this occasion, it is controlled so that the breadth of the change of the operation frequency may increase just after the selection of the waveform data. And after that, it is controlled so that the breadth of the change of the operation frequency may decrease gradually.
Patent JP-H0619324-A (JP)
Title: Developing device
Inventor: KAWAMOTO MOTOFUMI
IPC: G03G15/08
Filed: 1992-07-06
Abstract: PURPOSE:To smoothly fill a developing device with developer in the case of throwing the developer in the developing device so that the device is filled with the developer. CONSTITUTION:An image carrier 6 and the developing device 10 for developing a latent image formed on the surface of the image carrier 6 are provided. One or more stirring members and a developing sleeve for performing the development are installed in the device 10, and the stirring members and the developing sleeve are interlocked and driven by gears G0, G1 and G3 in the developing device. Knobs G02 and G03 which can be manually rotated are installed on the gear G0 driving the developing sleeve and the outside surface of the gear G0.
Patent JP-S5968909-A (JP)
Inventor: WADA MITSUAKI
IPC: H01C17/02
Filed: 1982-10-13
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-S6422032-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOJIRI HIDETOMO
IPC: H01L31/08
Filed: 1987-07-17
Abstract: PURPOSE:To prevent the damage of a cantilever section even when an excess impulse works during a manufacturing process by a method wherein the cantilever section is connected previously by a semiconductor substrate in the periphery and a reinforcing layer, post-processes are executed, the reinforcing layer is removed in the last manufacturing process and the cantilever section is separated from the semiconductor substrate in the periphery. CONSTITUTION:An N-type silicon semiconductor substrate 1 is oxidized, and silicon oxide films 9A, 9B are formed on the surface and the rear. A P-type diffusion resistor 4, a P<+> diffusion lead 5 and an Al pad 6 and a protective film 10 are shaped, the protective film 10 on the Al pad 6 is removed through photoetching, and a PSG film (a phosphosilicate glass film) 22 is formed onto the whole surface through a CVD method. An silicon oxide film 9B on the rear is patterned, the silicon oxide films 9B only in regions corresponding to a deflection section 3a and an air gap 2 are gotten rid of, and the deflection section 3a is etched down to specified thickness, using the film 9B as a mask. A cantilever section 3 is bonded with the semiconductor substrate 1 in the periphery through the protective film 10 and the PSG film 22 at that time, thus preventing the breaking of the deflection section 3a even when an excess impulse is applied.
Patent JP-S57102040-A (JP)
Title: Tester for semiconductor substrate
Inventor: IKEYAMA KAZUTAKA
IPC: H01L21/66
Filed: 1980-12-17
Abstract: PURPOSE:To enhance efficiency of test work of semiconductor substrate by a method wherein magnified pictures of two points on the surface of the semiconductor substrate are formed at the same time in the same range of vision. CONSTITUTION:Light discharged from a source of light 1 is irradiated to the semiconductor substrate 11 through a half mirror 4, prisms 5-8, lenses 9, 10. Reflected light forms dividedly magnified pictures of the plural places of the substrate 11 in the same range of vision through the lenses 9, 10, the prisms 5-8, the half mirror 4 again and a lens 3.
Patent JP-H0712132-A (JP)
Title: Rolling bearing
Inventor: SHODA YOSHIO
IPC: F16C33/38
Filed: 1993-06-28
Abstract: PURPOSE:To provide a rolling bearing prevented form the wear and seizure of a guide face and a guided face so as to be high in reliability and durability. CONSTITUTION:A guide face 10a is formed into a semi-circular protruding face. As a result, even in the case of a retainer 6 being inclined, excessive surface pressure based on edge load is not applied between the guide face 10a and the guided face 11a so as to prevent the rupture of an oil film 12.
Patent JP-S5880175-A (JP)
Title: Tape recorder
Inventor: MIKURIYA MAKOTO
IPC: G11B15/02
Filed: 1981-11-05
Abstract: PURPOSE:To reproduce repetitively the plural optional recorded parts, by using a microcomputer. CONSTITUTION:A microcomputer 1 contains a CPU2 and an ROM3 and an RAM4 which are connected to the CPU2. The CPU2 performs an arithmetic control based on a working program of the ROM3. A keyboard 5 contains a reset key 51, register key 52, repeating key 53, reproduction key 54, rewinding key 55, fast-forwarding key 56 and a stopping key 57. A tape travelling control circuit 6 controls the tape travelling based on the control signal supplied from the CPU2. A recorded part detecting circuit 7 delivers the signal of logic (1) while a recorded part of the tape is travelling on a reproducing head and delivers the signal of logic (O) while a silent part of the tape is running on the reproducing head respectively.
Patent JP-H0934022-A (JP)
Title: Film feeding device and method
Inventor: ONO TAKEHISA
IPC: G03B1/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the processing capacity by quickly and surely loading a roll of film. SOLUTION: A supplying reel is reversely rotated to pull out a roll of negative film 12 by gravity. When the top end part of the negative film 12 is inserted into the optical axis of a sensor 104, an arm 82 is moved and a holding roller 84 is moved together with the arm 82. The holding roller 84 comes into contact with the negative film 12, in the midst of a movement, to be moved together with the film 12 and a guide 90 is moved to shield detecting light by a light shielding surface 94 and holds the film 12 together with a driving roller 86 at a holding position ((A) and (B)). The supplying reel is reversely rotated to rewind the film 12 on the supplying reel.  When the top end part of the film 12 passes through between the holding roller 84 and the guide 90, the shielding of the detecting light by the light shielding surface 94 is released and the supplying reel is rotated forward ((C) and (D)), so that the top end part of the film 12 is brought into contact with the light shielding surface 94 and then, fed to a supplying path 88.
Patent JP-H0733554-A (JP)
Title: Pasty coloring material and method for dyeing stone using the same
Inventor: HOSODA SHINYA
IPC: C04B41/46
Filed: 1993-07-20
Abstract: PURPOSE:To obtain a pasty coloring material for coloring the surface of a stone material in one or more colors or partially coloring without impairing touch or quality feeling of the stone material of its own and to provide a for dyeing the stone material. CONSTITUTION:A pasty coloring material comprising a water-soluble organic solvent, a thickening agent, a resin and dye is brought into contact with a natural or an artificial stone to dye the natural or the artificial stone.
Patent JP-H0840477-A (JP)
Title: Container for liquid aromatic
Inventor: MURAKAMI SHINICHI
IPC: B65D85/00
Filed: 1994-07-29
Abstract: PURPOSE:To simplify and compact the structure and facilitate the installation to an opening for an inner plug member by a method wherein a stick-like liquid- absorbing wick which leads liquid aromatics by permeation to the open air for natural effusion is formed by solidifying fine fibers made of an acrylic resin or polyester resin. CONSTITUTION:A holding cylinder 21 is formed adjacently to a cylindrical body 13 on a circular recess 12, and a stick-like liquid-absorbing wick 22 is attached to the holding cylinder 21. The stick-like liquid-absorbing wick 22 is made elastic and is formed by solidifying fine fibers made of an acrylic resin or polyester resin. The upper end of the stick-like liquid-absorbing wick 22 is projected upward from the holding cylinder 21 and is brought into contact with an effusion-facilitating member 17. Liquid aromatics 4, drawn up by permeation through the stick-like liquid-absorbing wick 22, is led to the effusion- facilitating member 17 through a holding liquid-absorbing member and is led to the open air for natural effusion. As the container body 1 is pressed, the liquid aromatics 4 is led to an orifice 16 through a liquid discharge pipe 14 and is made to effuse to the open air.
Patent JP-S6071068-A (JP)
Title: Method for adhering room temperature curable silicone rubber to asphalt surface
Inventor: KOSHII TAROU
IPC: E04F13/02
Filed: 1983-09-27
Abstract: PURPOSE:To adhere silicone rubber to an asphalt surface, by coating the asphalt surface with a solventless epoxy resin paint and a silicone type primer before casting a room temp. curable silicon rubber thereon. CONSTITUTION:A solventless epoxy resin paint is applied onto the surface of asphalt such as asphalt mortar or asphalt concrete and, after curing, a silicone type primer is further applied thereto and dried while room temp. curable silicone rubber is cast to the primer layer. By this method, the asphalt surface and the room temperature curable silicone rubber are adhered in good adhesiveness.
Patent JP-H0731960-A (JP)
Title: Treatment of organic waste
Inventor: MORISHITA TAKUYA
IPC: B65F5/00
Filed: 1993-07-20
Abstract: PURPOSE:To simplify a discarding treatment of org. waste and to improve operability by discarding the org. waste in the state of housing the org. waste in a bag and subjecting the org. waste and the bag to a decomposition treatment by Aschelmintha, microorganisms, etc. CONSTITUTION:This method for treatment of the org. waste comprises putting the org. waste into the bag made of a biodegradable material which can be decomposed by microorganisms, charging this bag into a treating vessel 1 housing carriers 2 and having agitating vanes 10, rupturing the bag by operation of the agitating vanes 10 to mix the bag and org. waste into the carriers 2, subjecting the bag to the decomposition treatment by the microorganisms and subjecting the garbage to the decomposition treatment by the Aschelminthes, such as Rotifera and Nematoda, and microorganisms, such as protozoa and bacteria.
Patent JP-H1125185-A (JP)
Title: Work flow system and item duplication method in the system
Inventor: YAMADA TOKUZO
IPC: G06Q10/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To easily generate an item to be required for an optional number by judging whether or not an operator for duplicating the item is provided with a right to duplicate it based on operator management information and duplicating the item on an optional client on a circulation route based on item management information in the case that he/she is provided with the right. SOLUTION: A work flow server 101 stores the respective kinds of the data of an item table 103 for managing the items, a user table 104 composed of the information of the operator for performing the work of the item and the right information and an item file 105 composed of item information and the attribute information inside an auxiliary storage device in order to realize the duplication of the item. Then, by the item duplication part 106 of the work flow server 101, whether or not the operator for duplicating the item is provided with the right to duplicate it is judged based on the operator management information of the respective tables 103 and 104 and the item file 105, and in the case that he/she is provided with the right, the item is duplicated on the optional client on the circulation route based on the item file 105.
Patent JP-H1023829-A (JP)
Title: Artificial culture of lyophyllum aggregatum
Inventor: MIZUNO MASAYUKI
IPC: A01G1/04
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for artificially culturing Lyophyllum aggregatum, enabling to stimulate the growth of the fruit bodies of the Lyophyllum aggregatum to increase their harvest amount per unit medium in comparison with those by conventional culture methods without increasing the number of germinations and the quantity of culture medium. SOLUTION: This method for artificially culturing Lyophyllum aggregatum comprises inoculating the fungi of the Lyophyllum aggregatum into a culture medium received in a container, culturing the hyphae, forming the fruit bodies and subsequently raising the fruit bodies. Therein, water or a solution required for the growth of the fruit bodies is injected into the hypha propagation-finished culture medium in the container during a period ranging from the formation of the fruit bodies to their growth finish. The injection of the water or the solution is carried out by inserting a needle-like tube into the culture medium and subsequently press-charging the water or the solution into spaces in the culture medium.
Patent JP-H10116802-A (JP)
Title: Open/close covering device for cutting area and dicing device
Inventor: MORI TAKASHI
IPC: B23Q11/08
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent splashes adhered to an open/close cover of a dicing device during cutting from dropping in the form of water drops and contaminating an operating panel or the floor in front of the device. SOLUTION: Open/close covers 13, 14 and 15 for a cutting area A are positioned in front of a cutting means of a dicing device 1 and are joined to the device at their upper ends by hinges 13a, 14a and 15a so that they may open and close. A splash inhibiting plate 17 is suspended through the hinge inside the cover 14 and a guide 19 for restricting the movements of the splash inhibiting plate 17 is provided on an inner side wall of the cutting area A. Splashes produced in the cutting area A are adhered to the inside of the splash inhibiting plate 17 and drop from the plate 17 when the cover is open. Since the splash inhibiting plate 17 is suspended and does not pass in front of the dicing device 1, an operating panel 16 and the floor in front of the device 1 are not contaminated.  Also, since movements of the splash inhibiting plate 17 are restricted by the guide 19, it does not swing and does not touch the cutting device accordingly.
Patent JP-S6424171-A (JP)
Title: Ignition control method for internal combustion engine
Inventor: YAMANO SHINICHI
IPC: F02P5/155
Filed: 1987-07-18
Abstract: PURPOSE:To enhance accelerating performance without increasing power consumption, when the ignition timing and the current for ignition of an internal combustion engine are controlled, by advancing the electrification starting timing earlier than that in the steady state when the internal combustion engine is accelerated so as to prolong the electrification period. CONSTITUTION:In an ignition device 1, the signals of the crank angle, throttle valve opening, and intake air pressure from respective detectors 2 to 3 are input into a processing circuit 6 via an A/D converter 5 respectively. And in accordance with the calculated result of the processing circuit 6, a fuel injection valve 7 is controlled, and further an ignition coil 9 and an ignition plug 10 are controlled via an ignition circuit 8. In this case, the ignition starting timing is determined by the elapsed time from the reference position of the crankshaft, and further the ignition ending timing is regulated by the rotating speed of an internal combustion engine. Furthermore, the current value during electrification is controlled in correspondence to the rotating condition of the internal combustion engine. And when the internal combustion engine is accelerated, the electrification starting timing is advanced earlier than that in the steady state in correspondence to the accelerating condition to prolong the electrification period.
Patent JP-2001007837-A (JP)
Title: Method for building up topology and interface circuit
Inventor: OI KENJI
IPC: H04L12/46
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To automatically eliminate a loop without the need for a user to change the topology by automatically discriminating a part forming the loop when the loop is in existence in the topology, automatically broking the part so as to eliminate the loop thereby preventing a node from being stacked and surely building up the topology. SOLUTION: The interface circuit 11 and its system automatically discriminate a part 18 configuring a loop when the loop is in existence in the topology and automatically bring the port 18 into a broken state so as to automatically eliminate this loop. Thus, the topology is surely built up and packet transfer among nodes can automatically be available. That is, even when the topology with a loop is built up, it is not required for a user to conduct trouble of confirming a connection state between the nodes and a bus cable and of reconnection of them to the topology without the loop.
Patent JP-S6070093-A (JP)
Title: Production of l-tyrosine by fermentation process
Inventor: NAKAMORI SHIGERU
IPC: C12N15/52
Filed: 1983-09-28
Abstract: PURPOSE:A glutamic acid-producing strain of Coryneform is allowed to contain a plasmid in which the segment of DNA losing L-tyrosine requirement of the resultant mutant is introduced to permit high-yield production of L-tyrosine. CONSTITUTION:Such a gene as to remove L-tyrosine requirement from the resultant mutant, when it is introduced into a L-tyrosine-requiring mutant that is derived from a Coryneform strain producing glutmaic acid which is connected to a vector plasmid obtained from a DNA donor in Corineform glutamic acid producers and can conduct autonomous replication in the cells, is introduced into a DNA acceptor in Coryneform glutamic acid producers. Then, the resultand L-tyrosine-producing strain is cultured to collect L-tyrosine accumulated in the culture mixture.