baber/WOPTO huggingface dataset:
Patent JP-S60264395-A (JP)
Title: Vapor-phase epitaxial process for organometallic compound
Inventor: YOSHIKAWA AKIO
IPC: C30B25/14
Filed: 1984-06-08
Abstract: PURPOSE:Individual organometallic materials are introduced through pipings into the reactor tube and the flow rates of gases which flow simultaneously individual pipings are set to specified levels to form thin films with high homogeniety on wafer faces and high reproducibility between wafers. CONSTITUTION:The flow diagram shows a process where materials of GaAlAs system are used to effect crystal growth, while dimethylzinc (DMZ) and H2Se are used as Zn and Se dopants of p and n types. For example, in case where undoped GaAlAs crystal is allowed to grow, trimethylgallium (TMG), trimethylaluminum (TMA) are introduced into the reactor 8 by a H2 carrier gas. In the meantime, AsH3 is similarly through another piping 7 into the reactor 8 to effect crystal growth. In this situation, independent H2 gas lines for transferring TMG and TMA9, 10 are set respectively and the gas flow rates are varied separately so that the maximum flow rate of the gas flowing simultaneously is set to more than 1/10 at its minimum.
Patent JP-S5911316-A (JP)
Title: Fiber-reinforced polyurethane molding material
Inventor: SONOBE TSUNEHISA
IPC: C08L75/04
Filed: 1982-07-09
Abstract: PURPOSE:The title normally solid molding material suited for press molding and injection molding, prepared by mixing a polyurethane-forming material containing methylglucoside as a chain extender with a reinforcing fiber, a filler, etc. CONSTITUTION:A polyurethane-forming material is prepared by mixing a relatively high-MW polyol (preferably, a polyol mixture consisting of a combination of a polyol of a hydroxyl value <200 with a polyol of a hydroxyl value of 200- 800) with a polyisocyanate (e.g., tolylene diisocyanate), methylglycoside (e.g., methyl-alpha-D-glucoside of m.p. of about 165-170 deg.C), and a flux having an m.p. of about 80-200 deg.C (e.g., zinc stearate) and thereby partially reacting the polyol with the polyisocyanate. Then, a fiber-reinforced polyurethane molding material is formed by mixing the above polyurethane-forming material with a reinforcing fiber and, if necessary, a filler, etc., while leaving the methylglucoside in an unreacted solid state.
Patent JP-2000312352-A (JP)
Title: Information processing device and method and medium
Inventor: EGUCHI TATSUO
IPC: H04N5/445
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To simply and quickly set the video recording reservation on a prescribed channel by selecting the data to specify a channel according to the data which are recorded corresponding to the data which specify a channel. SOLUTION: In a process where a reserved video recording setting program and a WWW browser execute quickly the video recording reservation of a prescribed program, the reserved video recording setting program reads the video recording reservation data which are supplied from the WWW browser and then reads out the character string following 'station' of the video recording reservation data (S21, S22). Then a character string of a prescribed channel name is read out of a channel conversion file and it is decided whether the character string following 'station' is coincident with the character string of the prescribed channel name. If the coincidence of both character strings is confirmed, a channel corresponding to the character string of the prescribed channel name is set (S23-S25). The channel display corresponding to the set channel is set to end this processing (S26).
Patent JP-H07325236-A (JP)
Title: Optical fiber cable covered with metallic tube and its production
Inventor: TABATA KAZUFUMI
IPC: G02B6/44
Filed: 1994-05-31
Abstract: PURPOSE:To provide an optical fiber cable covered with a metal tube which can prevent increase in the transmission loss of the optical fiber and to provide its production method. CONSTITUTION:This optical fiber cable covered with a metallic tube is produced by covering an optical fiber with a metallic tube. The metallic tube used is preliminarily heated while the gaseous atmosphere in the tube is purged by inert gas. And in the case of production of the optical fiber cable, the optical fiber is inserted into a metallic tube which is preliminarily purged by inert gas to remove the gaseous atmosphere in the tube while heating the tube.
Patent JP-H11312530-A (JP)
Title: Solid polymer electrolyte type fuel cell
Inventor: KUWABARA YASUO
IPC: H01M8/10
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent damages to an electrode or the like due to, excessive increase of pressure applied between a separator and the electrode due to swelling of a membrane from being generated, and to facilitate pressure control. SOLUTION: This is a solid polymer electrolyte type fuel cell in which electrodes 103, 105 are arranged in both sides of a solid polymer electrolyte membrane 101, a fuel gas is supplied to one-side faces of the electrodes 103, 105, and in which unit cells comprising two separators 201, 202 for supplying an oxidant gas is plurally stacked in the other side faces of the electrodes 103, 105. Plate members 301, 302 comprising corrugated spring materials are interposed between both the separators 201, 202 and the fuel electrodes 103, 105, a plurality of the first free spaces 401 formed by one separator 201 and the electrode 103 is formed for fuel gas flow channels, and a plurality of the second free spaces 402 formed by the other separator 202 and the oxidant electrode 105 is formed for oxidant gas flow channels.
Patent JP-H03644-A (JP)
Title: Grain bag
Inventor: TAKIMOTO HIDEO
IPC: B65D30/02
Filed: 1989-05-12
Abstract: PURPOSE:To inform fermentation of grain by a method wherein a part or a whole body of a grain bag is constituted of fiber whose color can be changed due to change in temperature of stored grain. CONSTITUTION:At least a part for containing grain of a bag 1 is constituted of fiber whose color can be changed due to change in temperature of the stored grain. For example, if such constitution is made that the color before change is yellow and the color after change is red, fermentation of the grain in the bag can be known by the change in color. Therefore when the color of the bag changes, the grain at the part where the color has changed is stirred to improve air flow so that fermentation is suspended, and since the temperature drops, the color of the bag itself returns to the original color.
Patent JP-S5453455-A (JP)
Title: Brake controller for lowering hoisted load at constant speed
Inventor: HIRAI YUTAKA
IPC: B66C13/23
Filed: 1977-10-04
Abstract: PURPOSE: To provide a brake controller which can retain the feeding speed of a main cable for hoisting a load to be regulated at braking force in a crane employing a negative type brake unit.  
     CONSTITUTION: A tachometer generator 21 for detecting the rotating speed Vw of a crane main cable motor at cable feeding time is connected to the motor for hoisting up or down the cable for lifting a load to produce its output signal through an F-V converter 22 to first and second comparators 23, 24. The comparator 23 compares the actual motor speed Vw with constant voltage VT+K to produce its output when Vw>VT+K, and the comparator 24 similarly produces its output when Vw>VT. These outputs are applied to first and second AND gates 25, 26, respectively. This controller detects the excessive or insufficient brake force when the  brake is engaged, and has a structure for producing a brake release signal from the  AND gate 26 (S 2 ) and high or low torque brake signal from the AND gate 30 (S 1 )  or 31 (S 3 ) 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60263697-A (JP)
Inventor: KATOU YASUO
IPC: B26D7/08
Filed: 1984-06-12
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-H06310678-A (JP)
Title: Manufacture of dynamic ram
Inventor: UMEBAYASHI HIROSHI
IPC: H01L21/768
Filed: 1993-04-23
Abstract: PURPOSE:To simplify a bit contact hole making process by requiring no mask for patterning a polysilicon layer on the third layer. CONSTITUTION:An oxide film 1, first polysilicon 2, a first interlayer film 3, second polysilicon 4, and third polysilicon 5 are formed on a substrate and then a second interlayer film 6 is formed on the third polysilicon 5 which is not yet patterned. Using resist, the second interlayer film 6 is patterned. Using this same resist, the third polysilicon 5 is removed and the whole surface of the substrate is covered with the third interlayer film 8. A part of the second and the third interlayer film 6, 8 and the third polysilicon 5 under the second and the third interlayer film 6, 8, which is a bit contact formation region, is patterned to form a hole for bit contact. Then, the whole surface of the substrate including an inner face of the hole is covered with a fourth interlayer film 9. After that, the fourth interlayer film 9 is patterned and a part of the first interlayer film 8 under the fourth interlayer film 9 is opened to form a bit contact 13.
Patent JP-S6010027-A (JP)
Inventor: IKENAGA TAKAO
IPC: G01V8/14
Filed: 1983-06-29
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-S5742447-A (JP)
Title: Device for preventing recording paper from being left in sorter
Inventor: KONDOU MASAHIRO
IPC: B65H39/11
Filed: 1980-08-29
Abstract: PURPOSE: To prevent recording paper from being left, by providing a photoelectric detector and a light source for emitting light through bins, in the sorter of a copier with a plurality of bins, to detect the recording paper in the bins.  
     CONSTITUTION: Recording paper Y from a copier A is conveyed from an outlet port D to a sorter B and distributed into bins 13 by the gate member 15 of the conveyor 4 of a distributing section. A plurality of holes 16 are provided in the bins 13 near their butts so that the holes 16 are arranged vertically. A light source lamp 17 is provided over the holes 16 and a photoelectric detector 18 is provided under them so that the lamp 17 and the detector 18 face each other through the holes. When it is fond out that recording paper Y is left in any bin 13, a warning light 19 is turned on to give warning. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08292713-A (JP)
Title: Pedal device
Inventor: NAKAJIMA KENTARO
IPC: A63F13/245
Filed: 1995-04-20
Abstract: PURPOSE: To provide a pedal device capable of adjusting the treading-in reaction generated in correspondence to various kinds of the pedal operation states of various automobiles in spite of having a simple constitution. CONSTITUTION: One end of a pedal shaft part 17 is fixed to a revolving shaft 23. The other end of the pedal shaft part 17 is provided with a treading-inn part 25. One end of the revolving shaft 23 is connected via coupling 27 to a low-speed shaft 31 of a reduction gear 29 and a high-speed shaft of the reduction ger 29 is connected via a coupling 39 to one shaft 43 of an electromagnetic powder clutch 41. The other shaft 45 of the electromagnetic powder clutch 41 is connected via a coupling 47 to an output shaft 51 of a motor 49.
Patent JP-H05314114-A (JP)
Title: Wrong word detecting method and its device
Inventor: MASUYAMA YOSHITO
IPC: G06F17/21
Filed: 1992-05-12
Abstract: PURPOSE:To surely detect a wrong word in a document described in Japanese language by a machine. CONSTITUTION:This device is equipped with a document input means 11 which inputs the document described in Japanese language, a document storage means 12 which stores an inputted document, a character string dividing means 13 which divides a stored document into character strings in unit of clause or character, a character string storage means 14 which stores plural character strings divided in unit of clause or character, a character string information storage means 15 which stores plural pieces of KANJI (Chinese character)-mixed character string information, a collation means 16 which collates whether or not the character strings divided in unit of clause or character stored in the character string storage means 14 exist in the KANJI-mixed character string information in the character string information storage means 15, and a character string display means 17 which displays the character string by distinguishing from another character string when no character string exists in the information as a result of collation.
Patent JP-S5453173-A (JP)
Title: Agent for treating the surface of fluorine resin molded products
Inventor: YASAKA SHIYOUTA
IPC: C08J5/12
Filed: 1977-10-04
Abstract: PURPOSE: A surface-treating agent for increasing the adhesion of fluorine resin molded products, which is composed of a complex from a alkali metal and a polyaryl compound and an amide solvent and can used in the air at room temperature.  
     CONSTITUTION: Said agent is prepared by dissolving an alkali metal-polyaryl complex such as sodium-naphthalene complex in an acid amide compound. The acid amide compound is selected from the group consisting of compounds of formula I and II (R 1 , R 2 , R 4  and R 5  are 1W3C straight or branched alkyl; R 3  and R 6  are  H, methyl), N-alkylpyrrolidone (alkyl is methyl, ethyl), dimethylformamide, tetra- methylurea, which is an excellent solvent for alkali metal-polyaryl complexes and easy-to-handle and safe-to-operate because of its high boiling point (180W220°C) and low flammability 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1054557-A (JP)
Title: Apparatus for operation of annular combustor having combined burners for liquid fuel and gas fuel
Inventor: ANDERSON GORDON
IPC: F02C7/232
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To raise a thin extinguishing limit of a gas flame without adversely affecting the atomization of a liquid fuel by controlling atomizing air individually. SOLUTION: In an apparatus for the operation of an annular combustor with combined burners for a liquid fuel and a gas fuel, the burners are each provided with a fuel lance 3 having an additional air path for the supply of the liquid fuel and an air blowoff nozzle which receives the supply of atomizing air from outside a burner hood for the atomization of the liquid fuel while an adjusting mechanism is provided to at least partially choke a supply flow of the atomized air during the gas operation. An external valve 21 composing the adjusting mechanism is arranged in a main supply conduit 19 for the atomized air. The main supply conduit is opened in annular conduits 20, which are connected to a head of the fuel lances 3 through one branch conduit 23.  Thus, the supply flow of the atomized air is simply controlled outside a nozzle or the burners thereby allowing optimally matching of the supply flow with operating condition required each time.
Patent JP-S5821679-A (JP)
Inventor: JIYOSHIYUA ROKATSUCHI
IPC: C07D405/04
Filed: 1981-07-31
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-H05313194-A (JP)
Title: Production of thin-film transistor array substrate
Inventor: KITANO FUMITSUGU
IPC: H01L29/78
Filed: 1992-05-13
Abstract: PURPOSE:To improve yield without charging up the periphery of a TFT array substrate by connecting a first metallic thin film for the gate electrode and a second metallic thin film for the source and drain electrodes on the periphery. CONSTITUTION:A semiconductor film 4 and a gate insulating film 3 are patterned. In this stage, the photoresist on the thin-film transistor(TFT) array part is exposed, the photoresist on the periphery of a substrate is independently exposed to the inside of the first metallic thin film 2 for the gate electrode, and the periphery is etched off to expose the first metallic thin film 2. The second metallic thin film 5 for the source and drain electrodes is sputtered and connected to the exposed thin film 2. Consequently, the periphery of the substrate is not charged up after the patterns of the source and drain electrodes are formed, the resistor and protective element are not broken, and the TFT element is not deteriorated in characteristic.
Patent JP-H0929189-A (JP)
Title: Cleaner
Inventor: HAMADA TOMOKO
IPC: H01L21/68
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize the cleaner by simplifying its structure and to improve the throughput and yield. SOLUTION: This cleaner is provided with a spin chuck 3 placed in a treating chamber 1 and horizontally rotatably holding a semiconductor wafer W and a cleaning brush 10 for cleaning the wafer W in contact with the wafer W surface. A motor 24 is connected to be fixed to the driving shaft 3a of the spin chuck 3 projecting outside the chamber 1, a cylindrical cup 6 is furnished outside the chuck 3, and the inner cup 6b of the cup 6 is vertically movably formed to surround the chuck 3 and wafer W. Consequently, the wafer W is delivered to the chuck 3 by lowering only the inner cup 6b while fixing the chuck 3 and motor 4.
Patent JP-S5452902-A (JP)
Title: Preset device for receiver
Inventor: YOSHIMOTO TAKEO
IPC: H03J5/04
Filed: 1977-10-05
Abstract: PURPOSE: To facilitate an easy handling of the cards by inserting the card in the row direction of the projection and presetting the receiving frequency, and then to increase the number of the card without increasing the installation space.  
     CONSTITUTION: Card 11 featuring the bit constitution through which the desired receiving frequency is designated is put into card insertion slit 15, and then shifted flexibly in the row direction of projection 13. In this instant, switch 18 is turned on, and the illumination light given from each light emitter 16 is supplied to light receiver 17 via the projection part. Then logic value 0 and 1 are delivered from each receiver 17 by the presence or absence of projection 13. This output is then supplied to the memory and the like for preset use to read out the desired value. Thus, the division ratio of PLL is designated, and the preset is given to the receiving frequency 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000309234-A (JP)
Title: Display device
Inventor: ITO TAKANORI
IPC: G01D7/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a pointer image that is displayed always and allowed to shift smoothly by illuminating a light source adjacent to a precedently illuminating light source and supposed to illuminate in the next, before the precedently illuminating light source is turned off when shifting the illuminating light sources according to the change of a quantity value. SOLUTION: This display device is used for displaying a vehicle speed (quantity value) analogously. When the quantity value is constant, a corresponding light source Ln is made to illuminate with 100% luminance to display a pointer image Pn with 100% luminance. Then, when shifting the illuminating light source Ln according to the change of the quantity value, one or two light source(s) Ln+1, Ln+2 adjacent to the light source Ln and supposed to be illuminate in the next are made to illuminate such that luminance thereof becomes greater gradually. At the same time, the anticedently illuminating air source(s) Ln, Ln+1 are turned off such that luminance thereof becomes smaller gradually. Thus, the smooth shifting of the pointer image Pn is enabled.
Patent JP-H11309493-A (JP)
Title: Dry methane fermentation method
Inventor: UENO SUSUMU
IPC: C02F11/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To make a fermenter compact and to facilitate the treatment in a treating system having an anaerobic fermentation stage for methane-fermenting an org. waste under anaerobic conditions to recover methane gas. SOLUTION: A solid subsidiary material is mixed in a granular or sludgy org. waste to prepare a waste mixture 2, and the waste mixture 2 is led to an anaerobic fermentation stage. Even the concd. org. waste is appropriately agitated to liberate generated methane gas and carbon dioxide upward, hence the methane bacteria, etc., are interrupted by the gas film, the inhibition of methane bacteria by carbon dioxide is prevented, and the waste is efficiently fermented.
Patent JP-H0418383-A (JP)
Title: Printing apparatus
Inventor: MITSUI KAZUMITSU
IPC: B41J13/00
Filed: 1990-05-11
Abstract: PURPOSE:To carry out printing without contaminating a printing surface by the blur transfer of ink by moving a printing head up and down in matching relation to the thickness of a printing line in a non-contact state with respect to a printing place in a medium following type printing apparatus. CONSTITUTION:A carrier 9 is pulled by a drive belt 8 to move on a support rail 10 to the left to ride on a printing medium 12. At this time, a roller 2 rides on the medium 2 at first and a roller link 4 inclines in a clockwise direction. A tension spring 15 moves in a groove 16 to the left to keep the tension same to that at the time when the roller link 4 is parallel. Tension links 6, 7 are pulled and compressed by the inclination of the roller link to pull the left of the belt 8 so as to raise the right thereof. Since the drive belt 8 moves to the left to receive the load in a laterial direction generated when the roller 2 rides on the medium as tension, the tension link is reversely pulled and the roller link 4 is ready to return to the original parallel state. When the tension of the tension spring 15 and that of the drive belt 8 are sufficiently strong, a slide 5 moves upwardly by the force of the roller link 4 ready to return to the parallel state.
Patent JP-2000309921-A (JP)
Title: Pile press-in device
Inventor: KITAMURA MORIO
IPC: E02D7/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pile press-in device capable of enlarging a diameter of an auger and, at the same time, preventing the separation of a pile from a casing with the progress of pile press-in. SOLUTION: A pile press-in device 1 is equipped with a pile driving device 2 for making press-fit of a pile by holding the pile and an excavator 3 for excavating the ground by having a casing auger 6. The casing auger 6 is set in a position separated from the pile to the front of the pile held by the pile driving device 2. The pile driving device 2 includes a pile chuck 20 holding the pile in a detachable manner and hydraulic cylinders 21 and 21 for raising and lowering the pile chuck 20. The excavator 3 includes an auger chuck 5 for holding the casing auger 6 in a detachable manner and a casing elevating device 4 for bearing the auger chuck 5 on the pile chuck 20 so that the auger chuck 5 can freely rise and fall to the pile chuck 20.
Patent JP-H073765-A (JP)
Title: Method and device for foundation ground improvement work
Inventor: WADA TERUO
IPC: E02D3/10
Filed: 1992-04-14
Abstract: PURPOSE:To prevent causing noise and vibration during construction. CONSTITUTION:A rectangular pipe 22 is suspended by a base machine 10 to be erected and a chain 33 on the outer face of the rectangular pipe 22 is driven by a motor 30. As a cutter 35 attached to the chain 33 is used to separate the outer surface of the rectangular pipe 22 from the surrounding soil, the rectangular pipe 22 is inserted into the ground by means of gravity. When the rectangular pipe 22 is inserted into the ground to a predetermined depth, sand and gravel are put in the rectangular pipe 22 from above, a shaft 24 is raised to open a closing lid 26 at the end thereof, and the shaft 24 is lifted with sand and the like dropped therein. The shaft 24 is pushed in again, and, as the sand, etc., in the rectangular pipe 22 is pushed out of the pipe by means of the closed lid 26, the rectangular pipe 22 is raised to the height of the sand, etc., that has been pushed out. The above operation is repeated several times to form a column of sand or gravel underground. Likewise, several columns of sand or gravel are formed.