baber/WOPTO huggingface dataset:
Patent JP-S60161356-A (JP)
Title: Partial plating method of glass product
Inventor: YOKOTA TAKESHI
IPC: C03C17/40
Filed: 1984-02-02
Abstract: PURPOSE:To obtain the titled glass product having a metallic feel, excellent strength and chemical resistance which is patterned with plating by printing a prescribed surface of the glass product with a specified paste, plating the surface, and then removing the plated laye other than the plated layer on the printed surface. CONSTITUTION:An electrically conductive transparent film 2 which is highly adhesive to glass is formed on the prescribed surface or the whole surface of a glass product whose surface is activated by degreasing, polishing, etc. And an activated paste for plating to which an electroless-plated layer is easily adhered is screen-printed on the surface of the film 2 to obtain a printed layer 3 having prescribed patterns which is dried and then calcined at 560-600 deg.C. Then said surface is washed with water and electroless-plated to form the first plated layer 4 to make a product 1 electrically conductive. The upper surface of the layer 4 is then electrolytically plated to form the second plated layer 5. The plated layers 4 and 5 other than the plated layer on the printed layer 3 which are poorly adhesive to the film 2 and the layer 4 are easily stripped off and removed by applying ultrasonic waves. The plated layers 4 and 5 are left only on the printed layer 3, and the partial plating having desired patterns is formed.
Patent JP-H11199164-A (JP)
Title: Bidirectional door elevator control device
Inventor: MISHIMA KOICHI
IPC: B66B13/14
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional door elevator control device which permits passengers to smoothly get on/off an elevator by eliminating a discrepancy in landing position before doors are opened when the door opening/closing control is switched over from the front to the rear or from the rear to the front. SOLUTION: A landing position aligning means 2 at the time of switch-over made between the front and the rear, allows an elevator to be operated in such a way that a car is so positioned as to be in a landing position at the side of switch-over made based on the front landing position from the front landing position detecting means 5 and the rear landing position from the rear landing position detecting means 4 when the front and the rear control switch-over means 1 is switched over in control to either side of the front or the rear. In this case, a door opening delay means 6 at the time of switch-over made between the front and the rear, puts off door opening until a car position is turned out to be in a landing position at the side of switch-over made.
Patent JP-S59143532-A (JP)
Inventor: KUBOTA TSUGUO
IPC: A01G25/00
Filed: 1983-02-05
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-S60163435-A (JP)
Title: Semiconductor wafer cleaning device
Inventor: MIURA TAKEO
IPC: H01L21/304
Filed: 1984-02-03
Abstract: PURPOSE:To make the etching quantity uniform by correcting the etching treatment time automatically according to variation of temperature of a treatment tank. CONSTITUTION:The temperature of dilute hydrofluoric acid solution 12 in a treatment tank 11 is detected by a temperature sensor 19 and is sent to a microcomputer (CPU)20 as a detected signal. In the microcomputer 20, a proper value of etching treatment time for a temperature of the treatment tank 11 is stored and the computer 20 outputs a correction signal for correcting the etching treatment time based on the detected signal. The correction signal is sent to an electromagnetic valve such as an drain plug 17 and etching treatment is performed in the treatment tank 11 by the corrected time. When etching is finished, the drain plug 17 opens automatically to the dilute hydrofluoric acid solution after the treatment, after which pure water flows into the tank 11 through rinsing water feeding holes 151-153 and water rinsing is performed by overflow for 15- 20min.
Patent JP-H01194865-A (JP)
Title: Dc/dc power conversion device
Inventor: TOMIMATSU NORIYUKI
IPC: H02M3/155
Filed: 1988-01-27
Abstract: PURPOSE:To absorb high frequency components, by earthing the output side of a smoothing circuit through a series circuit of a bypass resistor and a bypass capacitor. CONSTITUTION:A DC/DC conversion device gives input voltage V1 to a switching circuit 1, which is driven by the output of a PWM control section 2 that gives correction voltage Va. The output of the switching circuit 1 is given to a smoothing circuit 3, which is composed of a damper diode 4, a choke coil 5 and a capacitor 6, and outputs output voltage V0. On this occation, the output side of the smoothing circuit 3 is earthed through a series circuit of a bypass resistor 7 and a bypass capacitor 8. The high-frequency components of ringing generating in the period the correction voltage widely varies are absorbed with the bypass resistor 7 and the bypass capacitor 8 both connected to the output side of the smoothing circuit 3. The DC output without ringing can thereby by obtained.
Patent JP-H01195178-A (JP)
Title: Rear power steering used in automobile of large size
Inventor: MOMIYAMA FUJIO
IPC: B62D7/14
Filed: 1988-01-28
Abstract: PURPOSE:To improve steering stability of a two-rear shaft type automobile by steering the rear-rear wheel of its rear-rear shaft in response to the steering of the front wheel of the front shaft of the two-rear shaft type automobile and simultaneously steering the rear-front wheel of its rear front shaft in the direction same as direction of the rear-rear wheel of the rear-rear shaft by means of the reaction of steering the rear-rear wheel of its rear-rear shaft. CONSTITUTION:A rear power steering 10 includes a V-type rod 11 for positioning a rear-front shaft 37 on a chassis 31 and a power cylinder 12 for steering rear-rear wheels 45 and 46 of a steer type rear-rear shaft 42 via a tie-rod arm. The power cylinder 12 is connected to the rear-front shaft 37 by means of a rocking lever 13 so that the reaction of the power cylinder 12 may be received by the front-rear wheel shaft 37. The power cylinder 12 is so arranged as to be controlled by a control unit on the basis of a car speed, steering angle and rear wheel steering angle. During a slow speed turn, the rear-rear shaft is steered in the reverse shape to that of the front wheel and during a high speed turn, the same rear-rear shaft is steered in the same phase as that of a front wheel. Therefore, during a low speed run, the property of small and sharp turn of an automobile is improved and during a high speed run, under/steer tendency is intensified in the same automobile so that the steering stability of the automobile can be enhanced.
Patent JP-S60162603-A (JP)
Inventor: MURAKAMI YUTAKA
IPC: B28D1/22
Filed: 1984-02-02
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-S56114575-A (JP)
Title: Radiating body for soldering
Inventor: NIWA KUNIHIRO
IPC: H05K3/34
Filed: 1980-02-16
Abstract: PURPOSE: To prevent breakdown of integrated circuits caused by heat, by fitting a radiating body to one end of heat transmitting parts, the other end of which is fitted to the heat source and by giving a flat plane extended in the direction normal to the extended direction of terminals so that it contacts simultaneously with a multiple number of terminals placed on the conductive pattern.  
     CONSTITUTION: Radiating body 7 is fitted to soldering heating device 11 so that it is fitted and removed, and its fitting section 8 is fitted to one end of heat transmitting parts 13, the other end of which is fitted to heat source 12. Moreover, end face 9a of wall 9 is manufactured as a flat plane so that is contacts with a plural number of terminals 3 of electronic circuit component 1 simultaneously, and the plane is extended in the direction normal to the extended direction of terminals 3. Then end face 9a of radiating body 7 is contacted with terminals 3 of electronic circuit component 1 on subtrate 4 from the above by operating lever 16, and the solder on the conductive pattern is melted through terminals 3, and then a plural number of terminals 3 are soldered to the conductive pattern at once by removing radiating body 7 from terminals 3 by lever 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09187802-A (JP)
Title: Decorative intermediate specific gravity fiberboard and its manufacture
Inventor: KITA KOICHI
IPC: B27N3/04
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To attempt reduction of warpage while dimensional stability is improved by a method wherein a decorative material is stuck to a front face, and a backer material is stuck to a back face respectively via an adhesive. SOLUTION: In manufacture, a backer material 13 is temporarily stuck to a back face of an intermediate specific gravity fiberboard 10 by applying an adhesive comprising a thermosetting resin by using a roll coater 11. Further, specific kraft paper is used as the backer material, and an inner releasant and a penetrant are added by a small amount to the adhesive. Then, the adhesive 14 is applied in the same way to a front face of the intermediate specific gravity fiberboard 10 with the roller coater 14a, and the backer material 13 is moistened by abutting a spongy roll 15 moistened by water against the backer material on the back face. Then, a sliced veneer 17 being an example of a decorative material is temporarily stuck to the front face of the intermediate specific gravity fiberboard 10, which is hot compressed from up and down with a hot press 16.  Since the intermediate specific gravity fiberboard 10 is heated at a high temperature thereby, a contained water is vaporized, a rear face side is contracted, and a balance with the sliced veneer on the front face can be kept.
Patent JP-H05181808-A (JP)
Title: Data storage device
Inventor: IWABUCHI KIYOSHI
IPC: G06F15/02
Filed: 1992-01-06
Abstract: PURPOSE:To provide a data storage device which can execute a registering operation of other mode which necessitates only character data, in a state of a mode for storing the character data and numerical data as a pair, without necessitating a mode switching operation. CONSTITUTION:At the time of schedule mode, in the case both of numerical data and character data are inputted from a keyboard 2, they are stored as a pair in a RAM 5 by a first storage control means 1a, and in the case only the character data is inputted, it is stored in a RAM 6 by a second storage control means 1b. On the other hand, at the time of memory mode, the character data is stored in the RAM 6 by a first storage control means 1a.
Patent JP-S62175506-A (JP)
Title: Petroleum stove
Inventor: HIRATA HIROSHI
IPC: F23D3/18
Filed: 1986-01-30
Abstract: PURPOSE:To reduce odor by a method wherein a catalyst is placed at a dischariging port of a fuel vapor suction device to be operated when a combustion is terminated, and another catalyst at a rear surface of a reflection plate and a through-pass hole is made at a reflection plate portion opposing to the catalyst. CONSTITUTION:A suction device 21 is operated as a flame is extinguished and fuel vapor evaporated from the wick 15 is sucked into a fixed tank 12. The fuel vapor sucked into the fixed tank 12 passes through the suction device 21 and is supplied to a catalyst 24 from a discharging port 21c. This catalyst 24 is heated up to a hot temperature through a through-pass hole 25 of a reflec tion plate 20, so that this catalyst is efficiently oxidized, decomposed and deodored. With this arrangement, it is possible to reduce odor.
Patent JP-2000212616-A (JP)
Title: Sleeve-like refractory for iron tapping hole of blast furnace
Inventor: HORI RYUICHI
IPC: C04B35/66
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory which has excellent erosion resistance and is firmly fixed to the refractory of an iron tapping hole and can drastically extend the iron tapping time, by composing the refractory composition of ZrB2 as the main and essential component and carbon, and arranging projection on the outer peripheral surface of the refractory having the inner hole for flowing molten iron and slag and forming the tapered part in the axial direction on a part or the whole of the outer peripheral surface. SOLUTION: The ZrB2 has extremely high erosion resistance and restrains the enlargement of the iron tapping hole diameter over the long time by applying this refractory to the inner hole for flowing the molten iron and slag, and thus, the exchange of the sleeve-like refractory in hot-state during one campaign (using period of the iron tapping hole) is unnecessary and the centering of the sleeve and the iron tapping hole can surely be executed by exchanging in the cold state. The tapered part toward the inside of the furnace is formed in the sleeve-like refractory 1 and the spiral projection 2 is arranged and the whole body is formed with the ZrB2-C quality refractory. The sleeve is suitably formed to have 40-70 mm inner diameter and 300-1000 mm length.
Patent JP-S62175619-A (JP)
Title: Fluidic flowmeter
Inventor: OKABAYASHI MAKOTO
IPC: G01F1/20
Filed: 1986-01-30
Abstract: PURPOSE:To detect a small flow rate of leakage on the downstream side, by opening a low different type opening/closing valve at an inlet or outlet of a measuring section smaller in the injection nozzle among measuring sections only when the pressure on the downstream side is lower than a set value on the upstream side. CONSTITUTION:A Reduced part 2 of a pipe line, an injection nozzle 3 and an expanded part 5 of the pipe line are arranged in order to form a meter. A pair of control nozzles 6a and 6b are formed on the bundle of the nozzle 3 and the expand section 5 roughly at a right angle to the injecting direction of the nozzle 3 while facing each other. Then, two measuring sections (A) and (B) are connected in series with a pair of feed back passages 7a and 7b formed to connect each of the nozzles 6a and 6b to the downstream side of the expanded part 5. A nozzle 3 at a measuring section (A) is formed with the smaller opening area than a measuring section (B). In addition, a bypass 15 detouring the measuring section (A) is connected to the measuring section. (B) and a diaphragm type governer valve (C) is provided in the bypass 15. In such a manner that the differential pressure between the pressure (P) on the upstream side and the pressure (P) on the downstream side will be maintained in a set range confined to a fixed flow rate range. The opening/closing valve (D) of the measuring section (A) is opened when the differential pressure is below a set value.
Patent JP-H07223242-A (JP)
Title: Plural piece molding die
Inventor: MIURA SUSUMU
IPC: B29C33/76
Filed: 1994-02-15
Abstract: PURPOSE:To adjust the balance among respective cavities easily at a low cost. CONSTITUTION:Runner forming insert dies 26 for forming a part of a secondary runner 24b extending to the cavity 21 are installed on a fixed mold 11. The runner forming inset dies 26 are located outside the cavities 21 and cavity components 15 with gates 25. The runner forming insert dies 26 are fixed by bolts 28 from the parting line face side and can be replaced in the state of simple mold opening. The runner forming insert dies 26 are replaced by the arrangement and the sectional area of a runner 24 is adjusted partially to adjust the balance among respective cavities.
Patent JP-H01193232-A (JP)
Title: Method for aralkylating alkylbenzene
Inventor: TAKAHASHI HIDEYUKI
IPC: B01J21/16
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the aimed substance in high yield while suppressing side reaction, by using a solid acid as a catalyst and carrying out reaction while keeping styrene concentration in the reaction system at a specific value or below in aralkylating an alkylbenzene with styrenes. CONSTITUTION:An alkylbenzene having a 1-4C alkyl group is aralkylated with styrenes. In the process, a solid acid (e.g., silica alumina or activated clay) is used as a catalyst and reaction is carried out at 80-140 deg.C for 0.5-4hr while keeping the styrene concentration in the reaction system at <=0.1wt.% (preferably <=0.05wt.%) to provide alkyldiphenylethanes used as plasticizers, high-boiling solvents, electrical insulating oils, lubricating oils, etc. The amount of the catalyst used is preferably 0.1-5wt.% based on the total reaction solution. Furthermore, the concentration of the alkyldiphenylethane is preferably regulated to <=30wt.% for preventing addition of the styrenes.
Patent JP-H02138616-A (JP)
Title: Data processing circuit for printer device
Inventor: AJIOKA MANABU
IPC: G06T3/00
Filed: 1989-01-27
Abstract: PURPOSE:To expand a use range without damaging original information in a synthesized page by executing an arithmetic operation by a prescribed arithmetic rule for first and second bit patterns extending over the whole area of one page or in a partial area and outputting a combined bit pattern. CONSTITUTION:In the figure, the range from P to Q is an area designated so as to execute an EXOR operation. In this state, a test bit pattern (first bit pattern) 11 outputted from a text data developing part 2 and an overlay bit pattern (second bit pattern) 12 outputted from an overlay data part 3 are inputted to a composition operation part 4. Concerning the area designated by the composite operation part 4, each data is introduced to an EXOR circuit 4a. Since an EXOR circuit 4a executes the EXOR processing of the text bit pattern 11 and the overlaying bit pattern 12, in the figure, the parts of A and B are black white reversed. In such a manner, in the synthesized page, the use range can be expanded without damaging the original information.
Patent JP-H08190311-A (JP)
Title: Image forming device
Inventor: NISHINOSONO MICHIAKI
IPC: G06F3/12
Filed: 1995-01-11
Abstract: PURPOSE: To precisely sort an effective recording paper obtained by a normal printing action and an ineffective recording paper by temporarily carrying and holding the serial transferred recording papers to/on an intermediate tray and ejecting the recording paper on the intermediate tray to a previously designated paper ejection tray in the case that the interruption of a printing action is required in the midst of the printing action when the device is used as a printer. CONSTITUTION: The recording paper is temporarily stored on the intermediate tray at a printing time. Then, the number of recording sheets stored on the intermediate tray is counted by a system action control part 5 and the like in response to the serial requirement of the printing action. When the interrupting operation is executed by a host machine side and the like while print data is received, it is received by a print data reception part 2 through a connection line that the interruption is executed and it is inputted to the control part 5. Beside, a paper ejecting command is outputted to a paper ejecting stage carrying control part 7 and an intermediate tray carrying control part 9 by the control part 5 and the recording papers as many as the counted number of sheets are ejected to a paper ejecting stage for a failure recording paper from the intermediate tray.
Patent JP-S63187489-A (JP)
Title: Tape recorder
Inventor: ASANO TAKASHI
IPC: G11B27/10
Filed: 1987-01-29
Abstract: PURPOSE:To improve the search speed by obtaining moving distance information till the head of an object music by start position information of the object music and the absolute time information of the present position relating thereto and feeding the tape till the value of a linear counter. CONSTITUTION:The moving distance time from the present position till the head of the object music is obtained by subtracting an absolute time when a start ID signal of the object music is recorded from the absolute time of the present position of the tape by a system controller 20. The system controller 20 sums the values (time) of the linear counter of the present position for the moving distance time to obtain the count (time) of the linear counter at the head of the object music. Thus, the tape is fed at a high speed by the FF (fast feed) or REW (reversing) till the value of the linear counter obtained in this way. Thus, the program search of a music is attained at a higher speed than the conventional high speed search while looking for the sub code.
Patent JP-S63186950-A (JP)
Title: Metal cylinder head gasket
Inventor: KANETO NOBUYUKI
IPC: F02F11/00
Filed: 1987-01-28
Abstract: PURPOSE:To prevent the settling of beads and improve the sealability, by providing on opposite surfaces of an adjusting plate a pair of bead bases having a corrugated cross section and having a surface-treated portion, and interposing metal thin plates in recesses defined between the beads of the bead bases and the adjusting plate. CONSTITUTION:A gasket body is formed of an elastic metal plate formed with beads 9 having a corrugated cross section. A sealing function of the gasket body is maintained by the elasticity of the beads 9 between a cylinder head 6 and a cylinder block 7. A pair of bead bases 1 having the sectionally corrugated beads 9 are provided with surface-treated portions 5, and are located on opposite surfaces of an adjusting plate 2. A metal thin plate 3 is interposed in a recess 4 defined between the adjusting plate 2 and the beads 9 of one of the bead base 1, and another metal thin plate 3 is interposed similarly. With this arrangement, the settling and cracking of the beads 9 are prevented, and the permanent sealability to the gas in a combustion chamber is maintained.
Patent JP-S59145214-A (JP)
Title: Production of polyester
Inventor: SUZUKI MOTOYOSHI
IPC: C08G63/00
Filed: 1983-02-09
Abstract: PURPOSE:To produce a polyester having markedly improved dispersibility of internal particles, by adding a specified amount of a phosphorus compound, an alkaline earth metal compound, and a quaternary ammonium comound to the reaction system of the polyester. CONSTITUTION:In producing a polyester by reacting a dicarboxylic acid component based on terephthalic acid or its esterifiable derivative with an alkylene glycol; the following components are added in an arbitrary stage before completion of the reaction: (A) 0.1-5mol%, based on the dicarboxylic acid component, phosphorus compound of the formula (wherein R<1> and R<2> are each H or a monovalent organic group, X<1> is a metal, H or a monovalent organic group, and n is 1 or 0), (B) an alkaline earth metal compouund (e.g., calcium acetate) in such an amount that the total of the numbers of equivalents of the metals of A and B is 2.0-3.2 times the number of moles of component A, and (C) 0.5- 35mol%, based on component A, quaternary ammonium compound (e.g., tetraethylammonium hydroxide). In this way, it becomes possible to obtain a polyester in which insoluble fine particles are uniformly dispersed.
Patent JP-S57133040-A (JP)
Title: Processing of aluminum molding material for building material
Inventor: MATSUSHITA TETSUO
IPC: B29C39/00
Filed: 1981-02-13
Abstract: PURPOSE:To eliminate the need to fix a perforated tape to a molded material with the aid of an adhesive by a method in which a porous expandible resin is injected into the devotail groove of an aluminum molding material for a building material and expanded, and excessive protruded expanded resin is cut off. CONSTITUTION:An expandible urethane raw liquid 3 is injected into the deviotail groove 2 of a molding material 1, and then the molding material 1 is put in a hot air oven 4 to expand the raw liquid 3 by heating, whereby a porous urethane resin 5 is molded in the groove 3. Then, the molding material 1 is taken out of the hot air oven, and the convexed portion of the urethane resin 5 is processed into flattened form. The processed surface of the resin 5 has s surface condition similar to that of a wood paper sliding door to be bonded with a paper.