baber/WOPTO huggingface dataset:
Patent JP-S59197531-A (JP)
Title: Vacuum purification of blister copper
Inventor: YABE TOORU
IPC: C22B9/04
Filed: 1983-04-22
Abstract: PURPOSE:To volatilize and remove impurities in blister copper in good efficiency, in a process for preparing an anode plate for copper electrolysis, by applying vacuum treatment to molten blister copper issued from a converter. CONSTITUTION:Blister copper issued from a converter is received in a ladle 1 and the leg L of a vacuum furnace 3 having a DH type sucking part suspended and supported in a freely up-and-down movable manner by a crane is immersed in the blister copper bath issued from the converter. When the vacuum furnace 3 is reduced in pressure, molten copper rises to a predetermined height determined by pressure difference and pressure head in the vacuum furnace 3 to be exposed in vacuo. During this time, impurities such as As, Sb, Si or Pb present in the blister copper bath are volatilized and removed. After a predetermined time is elapsed, the vacuum furnace 3 is raised to return the molten copper therein to the laddle 1. This procedure is repeated several times at every min and the whole blister copper bath in the ladle 1 is subjected to vacuum treatment to volatlize and remove impurities. By using this process, an anode plate for copper electrolysis is prepared.
Patent JP-S52152872-A (JP)
Title: Equipment for vaporizing liquified natural gas
Inventor: KATOU ICHIZOU
IPC: F17C9/02
Filed: 1976-06-14
Abstract: PURPOSE:To carry out the control of vaporization easily and with high efficiency and to take out separately the two kinds of natural gases containing a larger amount of high boiling components and containing a larger amount of low boiling components, by combining effectively the vapor-liquid separation tank and the heat exchanger, at the vaporization of the multicomponent liquified natural gas.
Patent JP-H09257187-A (JP)
Title: Water extracting hose in gas pipe
Inventor: FURUKAWA YASUHIRO
IPC: F16L11/12
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a water extracting hose in gas pipe so as to prevent water attached to the inner wall of water extracting hose in the gas pipe from becom ing water drop, flowing down and remaining in the gas pipe. SOLUTION: In a water extracting hose in a gas pipe for extracting water from the inside of a gas pipe in which gas pipe inside water is remained, the hose comprises a hole 2 which is easy to be inserted into a gas pipe, a pair of flow path closing surface parts A, B are formed in a flow path 5, which allows gas to flow from a tip part 2a to the other side, so as to freely make contact on the surface, at the tip 2a of the hose 2, and when the a pair of flow path closing surface parts A, B come in contact with each other, the flow of fluid from the other side to the tip part 2a is shut off.
Patent JP-S59194502-A (JP)
Title: High frequency trap circuit
Inventor: MINATO TAKESHI
IPC: H01P1/203
Filed: 1983-04-20
Abstract: PURPOSE:To obtain about 40dB attenuation at 800MHz and to obtain sufficiently practical trap effect reducing loss at 900MHz+ or -25MHz less than 30dB, by connecting a 1/4 wavelength leading and opening line and capacitive reactance to a transmission line. CONSTITUTION:The 1/4 wavelength leading end opening line 2 of 800MHz is connected to a transmission line 1 of 50OMEGA. A capacity reactance 3 is connected to the same coupling point P. Since the impedance of the line 2 approaches zero at 800MHz, the line 2 is acted as a trap circuit. However, the line 2 is acted as an inductive reactance at the wavelength of frequency higher and close than/ to 800MHz. Therefore, selection of the value of capacitive reactance 3 makes it possible to cancel the inductive reactance and make the reactance approach specific impedance. When the impedance of a transmission line 1 approaches the specific impedance, the loss of insertion can be regarded as approximately zero.
Patent JP-H10230875-A (JP)
Title: Safety wheel
Inventor: WAKIMOTO HIROSHI
IPC: B62D61/10
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To strengthen braking of a vehicle in emergency and alleviate impact in collision as well as to easily perform returning in running off of a wheel and putting of a vehicle in the garage. SOLUTION: One wheel is attached to the approximately central part of an automobile, a wheelchair, or the like so as to be loosely moved or driven.
Patent JP-2000268868-A (JP)
Title: Polymeric electrolyte battery
Inventor: OSHITA RYUJI
IPC: H01M10/05
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery high in discharge capacity and good in charge/ discharge cycle, by mixing base macromolecule with a specific ratio of a non-ion polymeric surfactant having polyoxyethylene chain and polyoxypropylene chain, and using composite macromolecule impregnated with electrolyte liquid as electrolyte. SOLUTION: A non-ion polymeric surfactant represented by a formula (a, c are 5-300, and b is 5-250) of 0.1-30 wt.% is mixed to base macromolecule to form composite macromolecule. Preferably, a+c: b is 1:20-100:1. Copolymer with number average molecular weight of 10000-500000 is preferable which is composed of polyoxyethylene chain with 50-10000 polymerization degree, block chain having polyoxypropylene chain, and block chain of vinyl copolymer. Because the non-ion polymeric surfactant has ion conductivity, a high molecular electrolyte film is formed on an electrode without reducing transportation value of lithium cation, and joint ability of the boundary between the electrode and the high molecular electrolyte film is improved.
Patent JP-H04283918-A (JP)
Title: Aligner
Inventor: MIYATAKE TSUTOMU
IPC: H01L21/027
Filed: 1991-03-12
Abstract: PURPOSE:To enhance wafer mark image-formation contrast by placing a window mark near the X-ray mask mark. CONSTITUTION:A window mark U is overlaid near an X-ray mask mark and observed. The window mark U is formed so that the rectangular area in respects to the central mask Ma is made of transparent material and is shaped around the mask Ma and the section on this periphery is made of the same non-transparent material (TA or Au) as used for the mask mark Ma. The size of the window mark U is set to be nearly equal to the lumination region Q. The multiple, reflection light between the X-ray mask M and the wafer W is significantly reduced. As a result, the contrast and resolution of the wafer mark, which until now has been greatly diminished by this type of multiple, reflection light, is detected with almost no loss.
Patent JP-H03271660-A (JP)
Title: Multi-room air conditioner
Inventor: NAKAGAWA NOBUHIRO
IPC: F25B13/00
Filed: 1990-03-20
Abstract: PURPOSE:To equalize cooling/heating rising performance and cooling/heating capacity of each of a plurality of room units arranged on different floors by providing a refrigerant circulation volume adjusting means between an outdoor side expansion valve and a room side expansion valve of the plurality of room units. CONSTITUTION:Two room units 7a and 14 are connected to an outdoor unit 1, the room unit 7a arranged on an upper floor and the room unit 14 on a lower floor, and a refrigerant circulation volume adjusting means 15 of the room unit 14 is placed between a room side expansion valve 8b and an outdoor side expansion valve 5 and consists of a capillary tube 16 and a check valve 17. During cooling operation, in the room unit 14 on the lower floor, as refrigerant is made to flow by the refrigerant circulation volume adjusting means 15 through the capillary tube 16 having a resistance equal to a pressure dropdown of a height difference of 10m, the volumes of the refrigerant flowing into the room units 7a and 14, though positioned at different height, are the same. During heating operation, as the refrigerant is protected by the refrigerant circulation volume adjusting means 15 from being decreased in the pressure, and therefore no pressure loss occurs. Accordingly, the cooling/heating rising performance and cooling/heating capacity of the room units 7a and 14 can be maintained equally.
Patent JP-2000264015-A (JP)
Title: Tire for heavy load
Inventor: OHARA YOSHIO
IPC: B60C11/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To reconcile the traveling performance of a tire on an icy road and the steering stability on a dry road-surface. SOLUTION: Tread rubber 9 contains at least a crown rubber part 9A brought in contact with a road surface and arranged in the middle part of the tread and a shoulder rubber part 9B brought in contact with the road surface and arranged on both sides of the crown rubber part 9A. The crown rubber part 9A is formed out of the soft rubber material containing short fibers, which is obtained by mixing short fibers into rubber base material containing natural rubber and butadiene rubber and whose JIS-A hardness is not less than 55 deg. but not more than 62 deg.. The shoulder rubber part 9B is formed out of hard rubber material which contains no short fibers and whose JIS-A hardness is higher than 62 deg. but not more than 70 deg.. When the tire is brought in contact with a flat ground-surface, with the tire inflated to the normal pressure and placed under a normal load, the maximum ground-touching width CW in the tire-axial direction of the crown rubber part 9A is 0.5 to 0.7 times the tread width TW.
Patent JP-S62228255-A (JP)
Title: Agent for keeping colors of fish and shell
Inventor: TOKUDA KURANARI
IPC: A23L17/00
Filed: 1986-03-28
Abstract: PURPOSE:An agent for keeping colors of fishes which is composed of organic acid, organic acid salt, inorganic salt and ferrous compound, thus manifesting excellent effect to keep good colors in the fishes. CONSTITUTION:The objective agent is obtained from (A) at least one selected from organic acid, organic acid salt and inorganic acid such as sodium glutamate, calcium lactate, calcium carbonate potassh alum and (B) a ferrous compound such as ferrous sulfate or ferrous lactate.
Patent JP-S60212334-A (JP)
Title: Manufacture of tubular body such as fishing rod
Inventor: UCHIDA NOBUHIRO
IPC: B29K105/24
Filed: 1984-04-09
Abstract: PURPOSE:To obtain the titled tubular body which can prevent distortion due to the difference in the adhesivity and the coefficient of thermal expansion accomplishing an integral joint by a method wherein a high-strength short fiber is impregnated with a thermosetting synthetic resin, wrapped on a core metal once and then, the end faces thereof butted together to join. CONSTITUTION:A thin woven cloth 2 is laminated on one side of a short fiber sheet 1 in which high-strength short fibers (e.g. carbon fiber 3-6mm. long and 7mum in the diameter) are arranged in one way to overlap each other as required and impregnated with a thermosetting synthetic resin (e.g. epoxy resin) to form a prepreg sheet 3. The sheet 3 thus obtained is wrapped on a core metal once and end faces thereof are butted together to join without overlapping. Then, it is taped and hardened by heat to obtain the desired tubular body.
Patent JP-S52153382-A (JP)
Title: Preparation of semiconductor device
Inventor: TSUJI KAZUHIKO
IPC: H01L21/336
Filed: 1976-06-15
Abstract: PURPOSE: To obtain the IC of high density, less parasitic capacity and fast performance capability by flattening the surface of a semiconductor substrate to reduce a difference in level and minimizing the necessary contact portion of the semiconductor and metallic wiring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61257213-A (JP)
Inventor: DEBITSUDO NIIRU ROAAKU
IPC: B01D17/05
Filed: 1986-03-28
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-H06257304-A (JP)
Title: Multistory parking lot
Inventor: YAMASHITA HIKARI
IPC: E04H6/18
Filed: 1993-03-08
Abstract: PURPOSE:To effectively utilize a space above a turntable as a parking lot in a multistory parking lot of carousel type. CONSTITUTION:A multistory parking lot 1 of carousel type is constituted of two front gears 3a, 3b provided in the vertical direction on the front side of the lot 1; two rear gears 2a, 2b provided in the vertical direction on the rear side of the lot 1; a front chain 7 engaged between the front gears 3a, 3b; a rear chain 6 engaged between the rear gears 2a, 2b; a drive means for rotating the front gears 3a, 3b and rear gears 2a, 2b; a plurality of car cages 8 provided between the front chain 7 and rear chain 6; and a turntable for turning a car coming out of the car cage 8. A plurality of parking chambers can be provided at least in the upward direction of the turntable. Rotation shafts of front gears 3a, 3b and those of rear gears 2a, 2b are shifted in the lateral direction so as to provide a space larger than a car width in the lateral direction between the front chain 7 and rear chain 6 which are moved in the same direction.
Patent JP-H09241831-A (JP)
Title: Multilayered film forming apparatus
Inventor: YAMAZAKI TAKESHI
IPC: H01L21/203
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered thin-film forming apparatus which necessitates a lower equipment cost and smaller floor area and is free from the problem of film quality contamination by intrusion of the materials of another evaporating source. SOLUTION: The apparatus for forming multilayered films on the surface of an object 50 by the plural evaporating source 21, 22 of the different materials arranged in a vacuum vessel 1 is provided with a partition plate 3 for separating the inside of this vacuum vessel 1 to a film forming space where one evaporating source 21 or 22 and the object exists and another space where another non-used evaporating source 21 or 22 exists during the formation of the thin films by the material to be evaporated from the one evaporating source 21 or 22. This partition plate 3 is moved by a moving mechanism so as to exist in the position separating the vacuum vessel to the film forming space where another evaporating sources 21 or 22 and the object exist and another space where another non-used evaporating source 21 or 22 exists at the time of forming the thin films by the material to be evaporated from the another evaporating source 21 or 22.
Patent JP-H02248404-A (JP)
Title: Modification of highly water-absorptive resin
Inventor: ISOMI KOICHI
IPC: C08F8/30
Filed: 1989-03-23
Abstract: PURPOSE:To modify a water-insoluble highly water-absorptive resin having specified groups as the side chains by improving the water absorptivity of the resin under applied pressure without detriment to its water absorptivity without applied pressure by crosslinking the resin with a reaction product of an epihalohydrin with ammonia or an amine. CONSTITUTION:A water-insoluble highly water-abosorptive resin having -COOM groups (wherein M is H or an alkali metal) as the side chains (e.g. polysodium acrylate) is crosslinked with a reaction product of an epihalohydrin (e.g. epichlorohydrin) with ammonia or an amine (e.g. ethylene-diamine).
Patent JP-S59228022-A (JP)
Inventor: KIN MAN REI
IPC: D01F9/14
Filed: 1984-04-11
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-S58190867-A (JP)
Inventor: KITA KATSUHIKO
IPC: C04B35/632
Filed: 1982-04-26
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-H04305491-A (JP)
Title: Ink ribbon for manufacture of dry transfer matetrial
Inventor: MIZUTANI TADASHI
IPC: B41M5/41
Filed: 1991-04-03
Abstract: PURPOSE:To enable effective pressure sensitive retransfer to be performed by a method wherein for a material in which an ink transfer image is enabled to be pressure sensitively retransferred to a material to be transferred by otter pressure, a pressure sensitive transfer adhesion regulation layer, an ink layer, and a pressure sensitive retransfer mold releasing regulation layer are provided on a film like ribbon substrate. CONSTITUTION:A required ink ribbon is constructed by providing successively a pressure sensitive retransfer adhesion regulation layer 2 containing a first microcapsule 4 including an adhesive 3 and a coloring agent 5, an ink layer 6 constructed by containing a coloring agent 7 and a pressure sensitive adhesive composition, and a pressure sensitive retransfer mold releasing regulation layer 8 containing a second microcapsule 10 including a mold releasing agent 9 and a coloring agent 11 on a film like ribbon substrate 1. As the mold release agent, silicone oil, fluorine oil, etc., are used. As wall substance materials of the microcapsule, melamine-formaldehyde resin, urea-formaldehyde resin, etc., are used. Further, as the film like substrate, polyethylene terephthalate, polybutylene terephthalate, etc., are used.
Patent JP-S62229425-A (JP)
Title: Write protect controller
Inventor: HATTORI MASAKATSU
IPC: G06F3/06
Filed: 1986-03-31
Abstract: PURPOSE:To surely prevent malfunction under write protect control and such a trouble that necessary data recorded on a disk is destructed by using the interface signal of a disk drive. CONSTITUTION:A command from a controller 16 includes the instruction to release the write protect. A command processing circuit 14 decodes the command, whereby the write protect of the disk drive 13 is released. Accordingly such a trouble that an operator mistakenly releases the write protect manually to destruct necessary data recorded on a disk can be prevented. Moreover a switch mechanism for the write project control is made unnecessary, whereby a space required for the switch mechanism can be saved from the disk drive 13.
Patent JP-S56166621-A (JP)
Title: Channel selector of tuner
Inventor: YOKOYA MASATOSHI
IPC: H03J5/02
Filed: 1980-05-28
Abstract: PURPOSE:To select a desired station through one-time operation by receiving receiving respective channel signals successively, by storing the received electric field intensity of every channel and by displaying them at a time. CONSTITUTION:A controller 12 varies a local oscillation frequency so that the tuning frequency of a front end part 1 covers the entire FM broadcasting wave band, and transfers digital signal information on received electric field intensity stored in a memory 15 to a driver 17. The driver 17 drives a display device 18 according to the transferred information to display the received electric field intensity of each channel at a time. An operator puts an operation element 19, such as a light pen, close to a spatial position, assigned to a desired station, on a display screen, thereby selecting the channel through one-time operation.
Patent JP-S59195756-A (JP)
Title: Data transfer system
Inventor: TSUKAMOTO KUNIO
IPC: G06F15/16
Filed: 1983-04-22
Abstract: PURPOSE:To transfer data from an external file memory to a tranfer destination processor in a high speed with a high reliability by providing a means which checks error only for a data block according with the request of the processor itself. CONSTITUTION:Data groups which should be supplied to processors 1001, 1002- are stored in the state, where error check CHB is added to every file data, in an external file memory EM102. When processors 1001-100n send EM102 access request information, data groups are sent as a data block (ADDR, DATA, CHB) to the processor group under the control of a read control part CTL104. The processor 100i receives this data block and discriminates whether this data block accords with the request of the processor itself or not. If it accords with the request, the data block is taken in to perform error check; but if it does not accord, the input data block is transmitted to the succeeding processor 100i+1 in the through mode as it is.
Patent JP-S5925250-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBA HIROSHI
IPC: H01L21/331
Filed: 1983-04-22
Abstract: PURPOSE:To determine the shape of an impurity region by impurity atoms by introducing impurity atoms through the silicon electrode wiring path of a silicon thin-film while using a silicon oxide obtained by selectively oxidizing the silicon thin-film as a mask. CONSTITUTION:An N type silicon substrate 11 is thermally oxidized to form a silicon oxide film 12, and an opening section 13 is bored. The silicon thin-film 14 is formed to the whole surface of the substrate exposed by the opening section 13, and B is introduced into the substrate 11 through the thin-film to form a P type base region 15. A silicon nitride film 16 is formed, and the film 16 except a section functioning as the electrode wiring paths is removed. The film 14 is converted into the silicon oxide 17, a film 16' is removed and P is introduced, and an emitter region 18 converted into an N type and the electrode wiring paths 14', 14 are obtained. The film 16 is removed and a silicon oxide film 17' is formed, and openings 19 are bored and electrodes 20, 20' are formed.
Patent JP-S63236001-A (JP)
Title: Beam splitter in fringe scan shearing interference measuring instrument
Inventor: INADA TOSHIO
IPC: G02B5/08
Filed: 1987-03-25
Abstract: PURPOSE:To miniaturize a device, to obtain it at a low cost, and also, to easily execute shearing and a fringe scan with high accuracy, by specifying an incident surface, a reflecting surface and an emitting surface, and also, providing a beam splitter so as to be displaceable in the direction being parallel to the cross line of the incident surface and the reflecting surface. CONSTITUTION:A beam splitter 100 is provided so as to be displaceable in the direction being parallel to the cross line of an indicent surface 10 and an emitting surface 12. A measuring luminous flux which has been made incident from the incident surface 10 is separated into two luminous fluxes by a joint surface 22, brought to an amplitude division, and when they are made incident on first and second reflecting surfaces 14, 16 respectively and reflected, they are combined again through the joint surface 22, and emitted from the emitting surface 12. One of the first and second reflecting surfaces 14, 16 is parallel to the surface opposed thereto, and the other is inclined by a prescribed minute angle against the surface opposed thereto, therefore, two luminous fluxes emitted from the emitting surface 12 are inclined to each other, and by this inclination, shearing is executed. Also, by the displacement of the beam splitter, a fringe scan is executed. In such a way, stable shearing can be given surely, and also, the device can be miniaturized and can be obtained at a low cost.
Patent JP-2000264828-A (JP)
Title: Moisturizing cosmetic
Inventor: ISHIDA MISAKI
IPC: A61K8/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic which provides light touch when used and no stickiness after used, and excels in moisturizing effect, its sustainability, effect of improving the chapped skin, etc., and also gives firmness to the skin, and also excels in stability with time by including an extract essence from MOKUTUU (stalk of Akebia quinata) and fruit juice of a Rosacease plant at a specific proportion. SOLUTION: This cosmetic is obtained by including (A) an extract essence from MOKUTUU at 0.00005-2 wt.%, preferably 0.0001-1.5 wt.%, more preferably 0.0005-1 wt.% as dry residue and (B) fruit juice of Rosaceae plant such as apple or apricot at 0.01-60 wt.%, preferably 0.05-50 wt.%, more preferably 0.1-40 wt.%. The ingredient A is obtained by heating under reflux or immersing a vine stalk of MOKUTUU directly or after dried with water or the like. This cosmetic is also excellent in removing wrinkles.