baber/WOPTO huggingface dataset:
Patent JP-S632330-A (JP)
Title: Chamical vapor growth
Inventor: NISHIMURA MASAHIDE
IPC: H01L21/316
Filed: 1986-06-23
Abstract: PURPOSE:To grow a PSG film without dust in a low temperature chemical vapor growth of PSG by adding ammonia gas to reaction gas to vigorously generate vapor reaction. CONSTITUTION:NH3 gas is supplied from an NH3 gas cylinder through a valve 16 and a mass flow controller 17 to a gas supplying unit 12, in which the NH3 gas is mixed with SiH4 gas, PH3 gas, N2 gas and O2 gas. Since the unit 12 is separated at a predetermined distance from a heater 15, it is held at temperature lower than the temperature of a wafer 13. Chemical vapor reaction is not vigorous in a gas outlet, and vapor reaction is suppressed by adding the NH3 gas, but when (SiH4+PH3+O2)+NH3 gas arrives at a wafer heated by a heater, vapor reaction of the reaction gas is abruptly generated, but the formation of a substance to become dust is suppressed in the outlet of the gas, and the reaction gas is arrived at the wafer without disturbing with the dust to proceed the growth of the PSG film.
Patent JP-H11323215-A (JP)
Title: Coating composition with excellent fractional characteristic
Inventor: AKIMARU ETSUJI
IPC: C09D7/12
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of inexpensively and industrially forming a coating film enabling its high coefficient of abrasion to be stably retained over a long service period on an industrial product such as a paper feed roller made of rubber, by including a resin and a specific inorganic filler. SOLUTION: This coating composition is obtained by including (A) a resin, (B) an inorganic filler consisting of inorganic powder with its constituent particle having a size of 20-50 μm, pref. 25-40 μm at 50% cumulative height point and indeterminate polyhedrons with acute angles (pref. aluminum oxide powder, silicon carbide powder, silicon oxide vitreous powder or the like), and (C) as necessary, a sedimentation-proofing agent (e.g. polyethyleneamide); wherein the component A is e.g. an acrylic melamine resin, amino alkyd resin, one-pack polyurethane resin, two-pack polyurethane resin composed of the chief agent and a curing agent. It is preferable that the amounts of the components B and C to be compounded are 35-55 wt.% and 1-3 wt.% based on the total solid content of this composition.
Patent JP-H0812522-A (JP)
Title: Melanogenesis inhibitor and skin external preparation
Inventor: FUJII AKIO
IPC: A61K8/00
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a melanogenesis inhibitor excellent in safety and melanogenesis-inhibitory activity, and a skin external preparation containing this inhibitor and excellent in pigmentation-remedying effect. CONSTITUTION:This melanogenesis inhibitor consists of a compound of the formula (R is a short chain alkyl) and/or a salt thereof, e.g. 2',6'-dihydroxy-4'- methoxy-3'-(3''-methyl-6''-methylethyl-2''-cyclohexenyl)chalcone. Of the compounds of the formula, the above-illustrated compound is known to be present in the bark of kuromoji (a kind of camphor tree), espacially potent in melanogenesis- inhibitory activity, capable of easily isolating and thus the most preferable. The other objective skin external preparation excellent in pigmentation- remedying effect is prepared by formulating a base with 0.00001-10 (pref. 0.01-1wt.% of the compound of the formula.
Patent JP-H11331226-A (JP)
Title: Order wire connector in optical transmission equipment of ring configuration
Inventor: TADA HIROYUKI
IPC: H04L12/42
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To enable communication between respective nodes while securing an order wire line by providing a means or the like for transmitting order wire communication data while using another line in a prescribed node to be idly inserted to the order wire line when any fault occurs on an optical transmission line. SOLUTION: Nodes 1 and 4 can recognize the start of a ring switch caused by the occurrence of any fault between nodes 2 and 3 from the K1 and K2 bytes of section overhead (SOH). At such a time, the order wire connectors of the nodes 1 and 4 perform processing for changing the order wire communication data to the F1 byte (user channel) of SOH. Thus, the order wire line can be formed between the nodes 1 and 4 terminated by idle insertion and even when the nodes 2 and 3 are disconnected, the order wire line can be secured.
Patent JP-H04369019-A (JP)
Title: Stream data processor
Inventor: SAKAI HIROYUKI
IPC: G11B23/40
Filed: 1991-06-18
Abstract: PURPOSE:To provide a stream data processor capable of rapidly executing processing necessary for reading out stream data during a period from the start of the processing up to the reading of the stream data in respect to a device for processing stream data read out from a storage medium and used continuously for a certain fixed period. CONSTITUTION:The stream data processor is provided with a data processing part 1, an input means 6, a storage means 7 capable of rapidly reading/writing data, and an output device 4 and constituted so that processing data other than stream data are stored in the storage means 7 and processed and reproduced by the data processing part 1. Since the stream data processor is started by using the processing data stored in the storage means 7, the rise time of the processor can be shortened.
Patent JP-S6036998-A (JP)
Inventor: MORI KENJI
IPC: G21D1/04
Filed: 1983-08-09
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-2000337721-A (JP)
Title: Supercritical refrigeration cycle
Inventor: YAMAGUCHI MOTOHIRO
IPC: F25B9/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the cycle from being destroyed in the restarting of a supercritical refrigeration cycle. SOLUTION: Sealed-up refrigerant mass Y is selected to be larger than the product of a passage volume X of a refrigerant passage extending from a compressor 100 to a pressure control valve 300 and a refrigerant saturated liquid density at the lowest specification outdoor air temperature (e.g. equivalent to 10 deg.C). Thereby, even in a state where the whole of a high pressure side is filled with a refrigerant, since refrigerant can be existent on the low pressure side, even if a compressor 100 is restarted after interruption of a compressor, the refrigerant existent on the low pressure side is sucked and compressed into the compressor 100 and discharged to the high pressure side.  Accordingly, since the high pressure side pressure can be surely increased to a pressure where a control valve 300 is opened together with the operation of the compressor 100, the refrigerant is surely circulated into a cycle to prevent the cycle from being destroyed.
Patent JP-H01313488-A (JP)
Title: Novel platinum-containing compound and remedy for malignant tumor
Inventor: MATSUNAGA KEIICHI
IPC: A61K31/40
Filed: 1988-06-13
Abstract: NEW MATERIAL:A compound expressed by formula I [X represents -O- or -NR<3>- (R<3> represents H or 1-12C alkyl); R<1> represents 1-18C alkyl; R<2> represents 1-18C alkyl, phenyl, benzyl, flourobenzyl or -CH2COY (Y represents -OCH3, -OC2H5 or -NH2C2H4OC2H5)]. EXAMPLE:3-Acetyl-6-methyltetrahydrofuran-2,4-dione-hydroxo(trans-l-1,2- diaminocyclochexane) platinum (II).monohydrate. USE:A remedy for malignant tumor. PREPARATION:A platinum (II) compound expressed by formula II is reacted with a compound expressed by formula III.
Patent JP-S5849454-A (JP)
Title: Dust precipitator
Inventor: SAKANO HIROICHI
IPC: B04C3/00
Filed: 1981-09-17
Abstract: PURPOSE:To decrease pressure drop by providing a vane for inducing swirling flow in a duct, providing a dust collecting port on the side wall of the duct and connecting the other end thereof to the side wall of a dust collecting pipe in a tangential direction. CONSTITUTION:A dust collecting port 3 is disposed tangentially with respect to a circular duct 1 to permit smooth inflow of dust and is disposed tangentially with respect to a dust collecting pipe 4 as well to prevent the dust once flowed into the pipe 4 from returning again into the duct 1. A vane 2 is provided in the duct 1 to induce swirling flow in the duct.
Patent JP-S5769776-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMANAKA EIJI
IPC: H01L29/73
Filed: 1980-10-20
Abstract: PURPOSE:To obtain a multi-emitter structural bipolar transistor unnecessitating high fine processing by a method wherein an emitter and a base protruding in a convex type are isolated and insulated using covering characteristic of an organic matter depending to unevenness of a substrate. CONSTITUTION:An N<-> type collector layer 2, a P<+> type base layer 3, an N<+> type emitter layer 4 are made to grow on the N<+> type silicon substrate 1, and selective etching is performed to form concave grooves reaching the N<-> type collector layer 2. Then a P<+> type base connecting layer 6 is made to diffuse in the surface of the concave grooves, a photo resist 8 is applied, and opening parts 0 are provided at the corners of respective protruding parts. Then the P<+> type base connecting layers 6 at the parts on the opening parts 0 are removed. An SiO<2> film 9 is formed, a polyimide resin film 10 is applied thereon, the convex protruding parts are made to open applying film thickness distribution characteristic to be generated when the organic matter is applied, and the emitter electrode 11 is formed. Because the openings can be formed by self-alignment, the device can be manufactured simply.
Patent JP-S6125170-A (JP)
Title: Developing device
Inventor: ARAI AKIO
IPC: G03G15/09
Filed: 1984-07-13
Abstract: PURPOSE:To take a sharp copy image having no fog by providing an accelerating electrode which have an infinite number of fine holes arrayed between a photosensitive body and a toner carrier, and sticking toner on the photosensitive body from a toner carrier through holes. CONSTITUTION:Magnetic single-component toner TN is charged in a developing device 2 and this toner TN is charged electrostatically to the negative polarity through the operation of a magnetic blade 3 and N poles of a magnet 5 fixed in a nonmagnetic sleeve 4 to form a toner layer of 50-300mum in layer thickness. The mesh electrode 6 having a number of hole parts is provided in the space where the developing sleeve 4 and photosensitive drum 1 face each other, and both ends of the electrode 6 are connected to members 8 for fixation through insulators 7. The mesh electrode 6 is applied with an alternating voltage obtained by superposing a current voltage having the same negative polarity as the electrostatic charging polarity of the toner TN by a power source 9 and when this electric field exceeds a specific threshold value, the mesh electrode 6 discharges the photosensitive drum 1 to scatter toner TN along lines of electric force, thus performing development.
Patent JP-H1053896-A (JP)
Title: Aqueous pigment dispersion composition for colored electrodeposition coating to oxidized film of aluminum or aluminum alloy
Inventor: INOUE SHIGEYASU
IPC: C25D13/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. pigment dispersion composition for colored electrodeposition coating which contains org. white pigments as indispensable components and is capable of coloring the oxidized film of an aluminum alloy with low gloss and low transparency by prepn. of the compsn. SOLUTION: The aq. pigment dispersion composition which consists essentially of the org. white pigments and contains a dispersant, water and/or water- soluble org. liquid is prepd. Ethylene bismelamine is used as the org. white pigments and the average particle size thereof is specified to 0.3 to 1.3μm and the amt. of use thereof to 5 to 60wt.%. A styrene-acrylic acid resin is used for the dispersant and the acid value thereof is specified to 50 to 150. Methanol, etc., are used for the water-soluble org. liquid. The oxidized film of the aluminum or the aluminum alloy is subjected to electrodeposition coating by specifying the pH of such aq. pigment dispersion composition to 7 to 9. As a result, the secure electrodeposition coating film having the low gloss and low transparency and having even weatherability is formed.
Patent JP-S63310474-A (JP)
Title: Pressure air feeding method and device for thread end gripping device in knotter wheel
Inventor: MORI HIDETOSHI
IPC: B65H67/08
Filed: 1987-06-11
Abstract: PURPOSE:To make a knotter wheel compact by coupling an end socket of pressure air conduit for each unit and a socket at the end of pressure air conduit at the side of knotter wheel with aforementioned unit when the knotter wheel stops thereby producing pneumatic function in an thread end gripping device. CONSTITUTION:An end socket 25 of a pressure air conduit 34 provided for each unit and a socket 26 provided to a pressure air conduit 26 at the side of knotter wheel T are coupled with aforementioned unit when the knotter wheel T stops so as to produce pneumatic function in a thread end gripping device. Both sockets 25, 26 are contacted tightly and a valve 43 in the socket 25 opens simultaneously so as to communicate a pressure source and a suction pipe through conduits 34, 35 thus sucking thread end through the tip of the suction pipe. Since blower is not required to be mounted the knotter wheel T itself, the knotter wheel can be made compact.
Patent JP-2000334691-A (JP)
Title: Tape cutter
Inventor: NAKAJIMA MASARU
IPC: B26D1/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a tape cutter which can easily form a fold-back piece at the leading end of a tape after cutting, and which can be used as a conventional one. SOLUTION: A plate-like stationary piece 2 is fixed to the front end part of a body 1 of a conventional tape cutter so as to extend upward, having its upper part higher than the upper surface of the front end part, and a plate-like movable piece 3 is located being inclined in front of the stationary piece 2, and being supported at its lower end to the body 1 while a cutting blade 4 is attached to the front end of the upper part of the movable piece 3. Further, a restoring means 5 is provided for returning the movable piece 3 to its original position, away from the stationary piece 2, and an adjusting means 6 is provided for adjusting the space between the stationary piece 2 and the movable piece 3.
Patent JP-2000336707-A (JP)
Title: Water recycling device
Inventor: KAMAKURA TOMISABURO
IPC: E03C1/01
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a water recycling device, by which city water is economized and purification cost or the like is reduced and which is economical and environment-friendly as a result by recycling rinsings from a washing machine, detergent water having washing capacity and the residual water of a bath or the like. SOLUTION: The extended pipe 5 of a drain pipe 3 for a washing machine 1 is connected to a drain storage tank 6 installed at a position lower than the washing machine 1, and an overflow pipe 10, a lifting pump 11 and a lifting pipe 12 are mounted on the drain storage tank 6. The lifting pipe 12 is connected to a recycling-water storage tank 13 set up at a position upper than the washing machine 1, and a recycling water piping 18 is extended to a water recycling section from the lower section of the recycling-water storage tank 13.
Patent JP-H11341248-A (JP)
Title: Picture data processor
Inventor: MAEDA TOSHIHIRO
IPC: H04N1/32
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous processing of picture data from facsimile equipment. SOLUTION: Picture data of a document read by a picture reading part 71 from facsimile equipment 7 and picture data from another FAX 8 transmitted by way of a telephone line are transmitted to a personal computer 1. In this communication, an SUB signal, a TSI signal, a DCS signal and the like are transmitted to the personal computer 1 from the facsimile equipment 7 and a communication procedure is confirmed. In the personal computer 1, it is decided whether or not the received picture data are the picture data of the document by deciding on the basis of the DCS signal at a control device 2 whether or not a communication mode of the facsimile equipment 7 is an ECM mode, and processing of the picture data are performed on the basis of this decision result.  By deciding kinds of the picture data received by using a signal for communication procedure confirmation, it is designed to prevent erroneous processing of this picture.
Patent JP-H07143121-A (JP)
Title: Data communication method
Inventor: MURAYAMA JUNICHI
IPC: H04L12/18
Filed: 1993-06-17
Abstract: PURPOSE:To improve the communication efficiency by extracting a cell returned in multiple address communication after being transferred once to a network and checking whether or not the cell data have the same content as that of transmission data. CONSTITUTION:A node 10 is provided with a cell buffer 12, a cell multiplexer 11 and a cell replica equipment 13, data divided in duplicated cells are transferred in the inside of the node 10 in the asynchronus transfer mode in the unit of cells. After the end of transmission, whether or not all cells sent by a concerned terminal equipment are in multiple address communication and returned to the concerned terminal equipment is checked, cells sent from the concerned terminal equipment are extracted from received cells, composed into data and when the received data are equal to data before transmission, since it means that the cells sent by the concerned terminal equipment are all in multiple address communication and returned to the concerned terminal equipment, it is discriminated that the data sent by the concerned terminal equipment reaches even an opposite terminal equipment and the data transmission process is terminated. Furthermore, when the received data are not equal to data before transmission, it is discriminated that the transmission cells are not in multiple address communication but aborted and data are sent again.
Patent JP-S6125462-A (JP)
Inventor: ARAN BAANAADO BURATSUDORII
IPC: A23L19/00
Filed: 1985-07-02
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-S6124657-A (JP)
Inventor: GURIN FUIRITSUPU REJINARUDO FU
IPC: B60T8/48
Filed: 1985-07-03
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-S628077-A (JP)
Title: Light wave radar equipment
Inventor: TAKIGAWA TAKAMURA
IPC: G01S5/16
Filed: 1985-07-05
Abstract: PURPOSE:To improve a range resolving power and facilitate the separation of a neigh boring object by discriminating a target object by using a light instead of an electro magnetic wave. CONSTITUTION:A camera 1b output the signal of an image in which the center-of- gravity corresponding point 10b of the image 10a of a photographed target object 10 is positioned to a position corresponding to an optical axis position shown by a dashed line in the accompanying drawing (b). Since the optical axes of cameras 1a and 1c are deviated from the position of the center-of-mass of the target object 10, the center-of-gravity corresponding point 10b represents the signals of images deviated from an optical axis position by +d and -d as shown in the drawings (a) and (c), respectively. When both the image signals are in a symmetrical relationship, the image signals are judged as the signal of the same target object 10 and a range R from the camera 1b to the target object 10 is calculated from distances l between the cameras, the angles alpha formed by the optical axes of the central camera 1b and the other cameras 1a and 1c and an image deviation (d) from an image center. The azimuth of the target object 10 is obtained by an angular velocity from a rotary encoder. Thus, since the target object 10 is discriminated by light, a fine discrimination of the same degree as the one obtained when monitored by the naked eye of an opera tor can be achieved and a close target object can be easily separated.
Patent JP-H09306386-A (JP)
Title: Deflection yoke
Inventor: ENDO KAZUHIKO
IPC: H01J29/76
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable deflection yoke with simple constitution by winding cancel coils by forming a cancel coil bobbin integrally with a bobbin for a vertical deflection coil. SOLUTION: A collar 23 is arranged in a funnel bend side end part of an almost funnel-shaped outside bobbin 12A of a vertical coil bobbin 12, and an L-shaped projection corresponding to a winding groove arranged on an inside bobbin 12B is formed on the collar 23, and the tips of upper and lower rectangular projection parts of the collar 23 are projected in the horizontal direction. A part of coil bobbins 17A and 17B round which cancel coils C1 and C2 are wound by this collar 23 are constituted. Plate-like collars 25A and 25B are also projected in the vertical direction from a side surface of the outside bobbin 12A, and the tip of the lower side collar 25B is bent, and is connected to the collar 23 on the funnel bend side, and a part of the coil bobbin 17B round which the lower side cancel coil C2 is wound is constituted.  Therefore, a leakage magnetic field of a horizontal deflecting magnetic field is reduced by the cancel coils with simple constitution, and reliability can be enhanced.
Patent JP-H10338458-A (JP)
Title: Detaching tool for moving handrail
Inventor: NAKAMURA MASAKI
IPC: B66B31/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent a railing frame from being damaged in detaching as well as to easily perform detaching work of a moving handrail. SOLUTION: A detaching tool is provided with an arm part 11, a bent gripping part 12 provided on one end of the arm part 11, a claw part 13 provided on the tip of the gripping part 12 and to be brought in contact with the lower surface of a bent part 1a of a moving handrail 1, and a cylindrical fulcrum part 14 provided in the specified position of the arm part 11 and to be brought in contact with the upper surface of the moving handrail 1. The gripping part 12 is engaged with the bent part 1a by gripping the arm part 11, and the claw part 13 is brought in contact with the lower surface of the bent part 1a.  When the arm part 11 is rotated by taking the fulcrum part 14 as the center, a curved surface 14a of the fulcrum part 14 is rolled on a flat surface 1c of the moving handrail 1, the claw part 13 is turned in the position outside a railing frame 2, and the bent part 1a of the moving handrail 1 is detached from the railing frame 2.
Patent JP-H05116751-A (JP)
Title: Cargo posture straightening device
Inventor: OISHI HIROKI
IPC: B65G47/29
Filed: 1991-05-22
Abstract: PURPOSE:To prevent a granule-contained bag from dropping from a pallet during conveyance by straightening the shape of a substance to be conveyed, placed on the pallet for example, the granule-containing bag, on an article carrying conveyor. CONSTITUTION:Substances to be conveyed are pressed at a stretch and simultaneously by a pair of right and left nipping plates 6, a pair of front and rear nipping plates 11, and an upper pressing plate 14 to straighten the posture of the substance to be conveyed.
Patent JP-H0312659-A (JP)
Title: Electrophotographic sensitive body
Inventor: INAI KAZUFUMI
IPC: C09B23/08
Filed: 1989-06-12
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having a high sensitivity and the potential characteristics stable during repetitive the use by incorporating a specific polymethine compd. into a photosensitive layer. CONSTITUTION:The polymethine compd. expressed by formula I is incorporated into the photosensitive layer on a conductive base. In the formula I, R1 to R4 denote a hydrogen atom, halogen atom, cyano group, alkyl group, or phenyl group which may have a substituent; R5 denotes an arm. hydrocarbon group or arom. heterocyclic group which may be combined via a combination group and may have a substituent; m denotes 1, 2 or 3 integer; n denotes 0, 1 or 2 integer. The electrophotographic sensitive body having the high sensitivity and the potential characteristics stable during repetitive use is obtd. in this way.