baber/WOPTO huggingface dataset:
Patent JP-H10313539-A (JP)
Title: Operation control method for distributed network linking system
Inventor: TAKADA KEIICHIRO
IPC: H02J9/06
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To detect the single operation securely, by preventing the occurrence of service interruption by a load during the single operation of an inverter. SOLUTION: In a distributed network linking system having an inverter provided with a current control mode and a voltage control mode, the operation is moved to the autonomous operation by the voltage control mode without service interruption by the self-running signal wave of a PLL circuit in case of the unbalance state, wherein an insufficient voltage UV occurs for a load capacity P by the generation of the system service interruption during the system linkage operation by a current control mode. In this case, the output current of the inverter is increased and decreased to such degree that the insufficient voltage UV approximately approaches to the load capacity P during the single operation by the current control mode at a transient period T to the autonomous operation.  The operation which alleviates the unbalanced state of the insufficient voltage UV for the load capacity P, and the operation which returns the insufficient voltage UV to the reproduced output level by the short time (n) at every specified time interval (m), are repeated.
Patent JP-H10304902-A (JP)
Title: Sports shoes
Inventor: TOMIOKA TAKAO
IPC: A43C11/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the putting on or off of shoes, prevent mud, dust or water from entering into the shoes from the insteps thereof effectively, and increase the degree of freedom of design such as a decoration or design for the insteps. SOLUTION: The main body 1 of a golf shoe is characterized by a instep cover covering integrally the instep of a foot, and the ankle portion 3 of the shoe's main body 1, and the instep does not have a lace, a tightening and fixing means, insertion holes for inserting the lace, and a tongue-shaped cover as in conventional shoes. Therefore, it is formed into a very simple shape. A slit portion 4 that can be opened right and left in the height direction of the shoe's main body 1 is formed at the ankle portion 3, and an opening and closing means 5 to open and close the slit portion 4 is provided in part of the surface side of the ankle portion 3.
Patent JP-S62278157-A (JP)
Inventor: KOSEKI SUE
IPC: B28B15/00
Filed: 1986-05-23
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-H10306740-A (JP)
Title: Control device for internal combustion engine with thermal type airflow meter
Inventor: ADACHI MAKOTO
IPC: F02D41/06
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine without the possibility of misjudgment and lowering of abnormality detecting capacity in abnormality detection in case of starting the engine after leaving an ignition(IG) ON without starting the engine in the internal combustion engine provided with a thermal type airflow meter integrated with an intake air temperature sensor. SOLUTION: A thermal type airflow meter 22 and an intake air temperature sensor 28 integrated with the airflow meter 22 are provided in an intake passage. When intake air temperature detected by the intake air temperature sensor 28 at the time of an ignition switch being turned on from an off state is made first intake air temperature, and intake air temperature detected by the intake air temperature sensor 28 at the starting time of an engine is made second intake air temperature, an ECU 30 compares the difference between the first intake air temperature and second intake air temperature with the specified judgment value, and uses the compared result as an execution condition at the time of performing control such as EGR valve flow lowering abnormality detection control of an engine.
Patent JP-H10308690-A (JP)
Title: Interference removal reception equipment
Inventor: MUKAI MANABU
IPC: H04B1/707
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve communication quality and to acquire soft discrimination demodulated result by performing redemodulation of remaining received signals while using a residual signal, the demodulated result and a replica signal. SOLUTION: A replica generation part 14 generates the replica signal for each user from the information of transmission response for each user and a deffusion system for each user. A partial system estimation part 17 removes the demodulated component of received signals from the received signals and outputs the remaining signal as the residual signal. While using the transmission response, code timing information, the estimated result and the residual signal, a following step detection part 18 demodulates remaining user components, outputs the demodulated result and outputs (feeds back) the output of internal matched filter to a code synchronizing part 12 and a transmission line response estimating part 13.  The matched filter 23 at this following step detection part 18 inversely deffuses a synthesized signal, outputs it to a sample/hold circuit 24 as a matched filter output and feeds it back to the transmission line response estimating part 13 and the code synchronizing part 12 as well. Besides, a discriminator 26 discriminates the phase of the multiplied result and outputs it as the demodulated result.
Patent JP-S5345162-A (JP)
Title: Phase control circuit
Inventor: KIMURA SHINPEI
IPC: H02M1/08
Filed: 1976-10-06
Abstract: PURPOSE: To achieve a phase control circuit which can draw out a gate pulse of the main thyristor through a simple circuit constitution by giving the pulse energy to the thyristor SR with installation of a third winding featuring the same phase as the power source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61277585-A (JP)
Inventor: TOMIDOKORO MAKOTO
IPC: B66B21/06
Filed: 1985-06-03
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-H07324332-A (JP)
Title: Method of press-fitting steel sheet pile into steel sheet pile lacking part in earth retaining construction method
Inventor: MORI IWAHIKO
IPC: E02D17/04
Filed: 1994-06-01
Abstract: PURPOSE:To provide a method of press-fitting a steel sheet pile into a steel sheet pile lacking part in an earth retaining construction method allowing the steel sheet pile to be placed safely into an earth retaining steel sheet pile lacking part in a vertical shaft and eliminating the outflow of sediment from the lacking part and a flood accident. CONSTITUTION:When a steel sheet pile lacking part 3a is generated by an obstruction such as underground buried material 2 during the construction of a vertical shaft, a steel sheet pile press-fitting work space 4 is drilled at the pit bottom of the vertical shaft, and a cross-beam 5 extended over the steel sheet pile lacking part is horizontally erected with the existing steel sheet piles 3 as anchors. A jack 7 is mounted to the cross-beam 5, and reaction is supported by the existing steel sheet piles by the jack 7 to press-fit a steel sheet pile 3' into the steel sheet pile lacking part 3a.
Patent JP-H10301297-A (JP)
Title: Self-developing type photosensitive pressure sensitive recording material and image forming method
Inventor: HIGUCHI TETSUYA
IPC: G03F7/11
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent wear and contamination caused by careless pressure or friction during storage by forming a photosensitive pressure-sensitive recording layer containing a color developing agent and photosensitive microcapsules containing a dye precursor, photoinitiator and polymerizable compd. on a transparent supporting body, and further adhering an opaque adhesive sheet thereon. SOLUTION: A photosensitive pressure-sensitive recording layer in a single layer or multilayered state containing a color developing agent and photosensitive microcapsules containing a dye precursor, photoinitiator and polymerizable compd. is formed on a transparent supporting body, and then an opaque adhesive sheet is adhered thereon. The dye precursor is an electron donating compd. which is substantially colorless and has a structure such as lactone, lactam and sultone in a part of the skeleton. The photoinitiator produces free radicals which can absorb chemical rays and initiate free radical polymn. of a polymerizable or crosslinking compd. The polymerizable compd. is a radical- added compd. The color developing agent consists of an aromatic carboxylic acid, or its polyvalent metal salts or a mixture of these.
Patent JP-S5459873-A (JP)
Title: Production of semiconductor device
Inventor: KOKUBU SHIYOUEI
IPC: H01L21/027
Filed: 1978-10-02
Abstract: PURPOSE: To make mask alignment at the time of further forming diffused regions within diffused regions accurate by providing depressions having serrated parts on a semiconductor substrate, forming impurity diffused regions there and growing an oxide film over the entire surface to produce the serrated parts of the film on the serrated parts and using these as marks of photo masks.  
     CONSTITUTION: After a photo resist film 2 is coated on a semiconductor substrate, it is removed of required regions and etching is performed to form depressions having serrated parts 5 in the exposed substrate 1. Next, an impurity of a conductivity type different from that of the substrate 1 is doped by an ion implantation method and deposit layer 3 is provided on the surface of the depressions. Thereafter, the mask 2 is removed and heat treatment is performed to diffuse the impurity in the layer 3, forming diffused regions 3' as well as producing an oxide film 4 over the entire surface and at the same time producing the serrated parts 5' of the film 4 which serve as marks in the serrated parts 5. Next, with the serrated parts 5' as marks, a photo resist mask having opening 6 is provided and an impurity of  different conductivity type is diffused in the layer 3', forming regions 7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07331038-A (JP)
Title: Modifier for polyester-based resin, polyester composition and molding consisting of the same
Inventor: SHIMIZU YUZO
IPC: C09C1/02
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a modifier for polyester-based resins, composed of calcium carbonate powder whose surface is treated with a specific phosphorus compound, capable of providing a molding excellent in whiteness, hiding power and gloss property and useful for printing papers, X ray sensitizing papers, etc. CONSTITUTION:This modifier for polyester-based resin is composed of preferably 100-30000ppm of calcium carbonate whose surface is treated with one or more kinds of phosphorus compounds selected from a group consisting of phosphoric acid, phosphorous acid, phosphinic acid, phosphonic acid and <=3C alkyl ester compound thereof (in a surface treating amount of preferably >=0.1wt.% based on calcium carbonate). Furthermore, the polyester composition is obtained by kneading 5-80wt.% of the modifier with a polyester by a bent type extruder.
Patent JP-H0839310-A (JP)
Title: Boring tool with freely adjustable cutter element
Inventor: REIMONDO EI SUTEIIBUNZU
IPC: B23B29/034
Filed: 1995-04-24
Abstract: PURPOSE: To provide a cutter element adjusting means capable of performing automatic remote operation at a predetermined point during a period of boring machining cycle and performing two separate cutting operations by separate cutter elements while a tool is fed into a hole and the tool is pulled out of the hole. CONSTITUTION: A housing 10 clamps a cutter element holder 14 so as to set it free for the housing therein and is provided with a means for separating the cutter element holder from the housing as required.
Patent JP-H07301962-A (JP)
Title: Document reader
Inventor: NAKAJIMA YOSHIAKI
IPC: B41J29/00
Filed: 1994-05-09
Abstract: PURPOSE:To eliminate the problem of a conventional device such as an ADF type document reader, that means, the problem related to document visibility, the order of an ejecting document, and compactness. CONSTITUTION:The document reader reading an image by moving the document in the sub-scanning direction is constituted of an almost U-turned carrying path whose document entrance 280 is positioned on the upper side of the reader and which is provided with automatic document feeder mechanisms 234, 255, 256, 239, 242 and 260 carrying the document in a state where the front surface thereof is faced upward near the entrance 280 and a branched carrying path 215a branched from the middle of the almost U-turned carrying path and constituted so that the document is advanced toward the downstream side of the almost U-turned carrying path. Besides, a reading part 208 using an almost unmagnification optical system in order to form the image of image information on the surface of the document on a reading element is disposed on the more downstream side than the joining port of the almost U-turned carrying path and the branched carrying path.
Patent JP-S62277838-A (JP)
Title: Telephone set capable of simultaneous ordinary talking/ loudspeaker talking
Inventor: KINEKAWA YASUKAZU
IPC: H04M1/60
Filed: 1986-05-26
Abstract: PURPOSE:To use a microphone and a speaker of a handset in common for simultaneous ordinary talking/loudspeaker talking by changing over the microphone and the speaker provided to the handset from the ordinary talking circuit into the loudspeaker simultaneous talking circuit. CONSTITUTION:The ordinary talking circuit 6 and the loudspeaker simultaneous talking circuit 7 are connected in parallel with input terminals L1, L2. Further, changeover contacts A1-A4 are relay contacts controlled by a hook switch or a reed switch sending the handset 2 hooking on a telephone set main body 1, and a microphone input terminal MC and a speaker output terminal SP of both the talking circuits 6,7 are connected respectively to a microphone 2m and a speaker 2s of the handset 2 via the changeover contacts A1, A2 and A3, A4. Thus, the microphone and the speaker of the handset are used in common for the simultaneous ordinary talking/loudspeaker talking and the telephone set main body is miniaturized.
Patent JP-S5245227-A (JP)
Title: Semiconductor memory device
Inventor: YASUI TOKUMASA
IPC: G11C17/00
Filed: 1975-10-08
Abstract: PURPOSE:To prevent an erroneous writing and obtain a semiconductor memory device capable of high speed writing by using FAMOS.
Patent JP-H09301754-A (JP)
Title: Opening method for asbestos
Inventor: TATSUMI KAZUO
IPC: D06M101/16
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To accelerate to open asbestos fibers while preventing fibers from cutting, and to obtain good dispersibility of the loosened fibers when the opened fibers are kneaded with a hydraulic mixture essentially comprising a cement to produce a molded product. SOLUTION: When an asbestos single body or a mixture of asbestos with org. fibers is opened, fibers are preliminarily opened with water to which β-1,3 glucan and a surfactant are added. After preopening, the fibers are opened by using a kneading and opening machine. In this case, fibers are preopened with water in an amt. corresponding to 25 to 200% weight or the fibers, and β-1,3 glucan by 0.1 to 1.0wt.% of the fiber weight and a surfactant by 0.1 to 1.0wt.% of the fiber are mixed in water.
Patent JP-H02301294-A (JP)
Title: Color video printer
Inventor: HIRANO SEIICHI
IPC: H04N9/79
Filed: 1989-05-15
Abstract: PURPOSE:To easily obtain excellent recording picture quality without deterioration in sharpness and color reproducibility, and uneven recording by switching a filter for each color so as to expose a transparent picture formed in a liquid crystal bubble onto recording paper or a recording medium in face sequential way. CONSTITUTION:Recording paper P or a recording medium Q are used, which is provided with a photosensitive layer containing a photosensitive agent in mixture in one layer reacting in response to the exposure of specific wavelength depending on each color. Then a liquid crystal bulb 1 having a picture element by one pattern and driving the picture element in the sequential scanning to form a transparent picture and 3 kinds of filters transmitting light with a specific wavelength depending on each color are provided between a light source 21 and the photosensitive picture. Then the transparent picture formed on the liquid crystal bulb 1 is exposed onto the recording paper P or the recording medium Q. Thus, in the case of exposure, the recording paper or the recording medium is not moved and the exposed part is fixed, then excellent recording picture quality is easily obtained without uneven recording and deterioration in the color reproducibility and sharpness attended with the movement of the recording paper or the recording medium.
Patent JP-S5453155-A (JP)
Title: Method of sealing the inner surface of existing conduit
Inventor: IMOTO NAMIO
IPC: B05D7/22
Filed: 1977-10-05
Abstract: PURPOSE: A fluid of gas-liquid mixed phase consisting of a liquid sealant and a conveying gas is passed through existing conduits under specific conditions, thereby enabling the easy and sure application of the sealant to the parts to be sealed and reducing the amount of the liquid sealant employed.  
     CONSTITUTION: Blowers 3, 4 are connected to existing conduits 1 having vertically curved parts. A liquid sealant is supplied from tank 5 to mixer 6 to form a fluid of gas-liquid mix phase consisting a conveying gas and the liquid sealant, which is passed through conduit 1 at such a high speed as to form circulating or spraying flows. The sealant is filled and accumulated on the depression parts such as cracks or holes to be sealed by roughening the inner surface of the conduit and the surface is smoothened. The excess shealant is recovered through a gas-liquid separator provided on the way of exhausting path or recycled through mixer 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62279013-A (JP)
Title: Manufacture of composite wire stock
Inventor: OTAKE HIROO
IPC: B21F19/00
Filed: 1986-05-26
Abstract: PURPOSE:To improve the product quality by closely contacting a coating material around a wire core with a ratio between the sectional area of a wire core and that of the coating material unchanged in a work using the 1st drawing die and reducing the wire by use of the 2nd and succeeding dies. CONSTITUTION:A stock is manufactured by preparatorily coating a wire core with a coating material tape and welding the tape butted part. The tape and core are closely contacted each other and are drawn by a cone die(the 1st drawing die) made of steel, diamond, etc. In that time, a ratio between the sectional area of the wire core and that of the tape is unchanged because a reduction angle theta is set to 8-12 deg. and a bearing length (l) is set to about d/2+ or -10% and the drawing is performed with a draft of 0-15%. Then, the wire is reduced and drawn by the 2nd and succeeding dies of ordinary types. The product accuracy is improved because the drawing stage is divided into the drawing stage not changing the sectional area ratio and the reduction stage.
Patent JP-S63303935-A (JP)
Inventor: DEIITAA NAUMAN
IPC: C07F3/06
Filed: 1988-05-19
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-S62276280-A (JP)
Title: Sealing method for pump shaft seal part
Inventor: IIO SHUJI
IPC: F16J15/3236
Filed: 1986-05-26
Abstract: PURPOSE:To reduce an amount of leakage, by using V-type molding packing consisting of a composition containing oxybenzoyl polyester and tetrafluoroethylene as gland packing. CONSTITUTION:A packing ring 2 of gland packing for a pump is set down to V-type molding packing. This packing consists of a composition containing oxybenzoyl polyester and tetrafluoroethylene. This oxybenzoyl polyester is a kind of aromatic polyester. Therefore, abrasion resistance and self-lubricity of packing are well improvable.
Patent JP-H0296204-A (JP)
Title: Programmable controller
Inventor: NITTA KEIICHIRO
IPC: G05B19/05
Filed: 1988-05-18
Abstract: PURPOSE:To dissolve the output conflict produced after the process progress conditions are satisfied by resetting the output of an optional terminal designated at satisfaction of the process progress conditions. CONSTITUTION:A user program memory 93 stores a process progress instruction showing the input conditions for progress to another process, an output instruction to decide the signal state of each output terminal, etc., in the storage areas corresponding to each progress instruction. The writing operations are carried out to these storage areas with use of operation keys 8 with selection of a program mode, an operation mode, and a step mode. Then the step mode is set and a CPU 91 resets the signal transmitted to an output circuit 96 while the satisfaction of the input conditions is held and at satisfaction of the signal input conditions. These active and inactive states are set for each process and each output terminal number.
Patent JP-S5244582-A (JP)
Title: Semiconductor device and process for production of the same
Inventor: KIMURA CHIKAO
IPC: H01L21/76
Filed: 1975-10-06
Abstract: PURPOSE: To form plural elements on a semi-insulating GaAs as a supporting substrate, and at the same time use the GaAs as insulating material among each element thereby obtaining a semiconductor device of good electrical characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62278881-A (JP)
Title: Flat index type color image reproducing device
Inventor: ETO MASAYASU
IPC: H04N9/24
Filed: 1986-05-28
Abstract: PURPOSE:To uniformly improve the color purity over the entire picture while using chroma scanning by controlling the amplitude of a chroma signal corresponding to the difference in horizontal deflection snsitivity on the positions of vertical scanning. CONSTITUTION:In a chroma scan circuit 6, an index signal from an index signal processing circuit 3 is processed, and a color signal current whose frequency is equal to the repeating frequency (triplet frequency) of RGB fluorescent body arrays which flows through a flat index tube 1 and a chroma scanning signal having a specific phase relation, are formed. The circuit 6, further, controls the amplitudes of said signals based on a vertical saw-tooth signal form a high-voltage deflection circuit 5, then applying the chroma scan signal to a sub-deflection yoke 10 in order, the horizontal scan speed is modulated. The chroma scanning can be executed by making the chroma scanning amplitude smaller in the initial part of the vertical scan and larger in the ending part of the same. In such a way, the purity of color can be improved by means of the chroma scan in every part of the vertical scanning.
Patent JP-S5454526-A (JP)
Title: Key input unit
Inventor: NAKAMURA NORIO
IPC: G06F3/023
Filed: 1977-10-08
Abstract: PURPOSE: To enable to obtain the key arrangement desired for the hope by the user without loosing the mass production ability, by locating the key buttons arbitrarily on the in matrix arrangement and by changing the connection with external units depending on the condition of arrangement.  
     CONSTITUTION: In the keyboard 20, the contacts S11 to S49 are placed at each cross point in matrix arrangement, and the connection terminals 21 1  to 21 9  and 22 1  to 22 9  of column and row direction are opened without being connected to the external unit or control unit. Further, for example, the key arrangement (a) such as numeric keys and function keys is shipped to the user, then the key arrangement is made as (a)' and it is connected to the external unit 30. That is, if the arrangemement every key column is changed, the connection relation between the column connection terminal and the unit 30 is made equal by changing the wiring, the same function can be made even with differenct key arrangement, and the effect of mass production can be increased 
     COPYRIGHT: (C)1979,JPO&Japio