baber/WOPTO huggingface dataset:
Patent JP-H08229488-A (JP)
Title: Method for lining inner surface of pipe and device for feeding coating material
Inventor: MIZUNO ISAO
IPC: B05C11/10
Filed: 1995-02-24
Abstract: PURPOSE: To form nearly uniformly a lining over the whole inner surface of a pipe by forming a main lining and a following lining. CONSTITUTION: For regenerating an existing piping 1, delivery members such as faucets are removed from branch pipes 1a-1c and the interior of the piping 1 including joints 2 and pipes 1a-1c is cleaned. And a lining is formed by dividing the pipes 1a-1c into predetermined sections. That is, the piping 1 is divided into a section A between the pipe la and the pipe 1b, a section B between the pipe 1b and the pipe 1c and in a similar manner. In each of the sections A, B..., for example, in the section A, a coating material feed device 3 is connected to the pipe 1a to form a lining. In this case, at first coating material in a first storage chamber is forced out by means of a first air feed means 5 to form a main lining. And a following lining is formed using a second air feed means 6 and coating material in a second storage chamber.  As a result, a large difference in the thickness of coating film is not produced between a starting end side and a terminal end side of coating.
Patent JP-S63204092-A (JP)
Inventor: SUZUKI TOMIO
IPC: F26B11/04
Filed: 1987-02-19
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-S63204817-A (JP)
Title: Logic circuit
Inventor: TAMARU KIICHIRO
IPC: H03K19/0175
Filed: 1987-02-19
Abstract: PURPOSE:To constitute an integrated circuit suitable for the signal observation by providing a 2nd latch circuit latching a logic signal from a logic gate when a 2nd clock signal transits from the 2nd level to a 1st level. CONSTITUTION:If the system is stopped in a period t2 from the trailing of a 1st clock signal phi1 till the leading of the 2nd clock signal phi2, an input latch circuit 12 is stopped in latching an input signal. Moreover, if the system is stopped in a period t1 from the trailing of the 2nd clock signal phi2 till the leading of the 1st clock signal phi1, the system is stopped when the logic output is latched to an output latch circuit 13 and the system is restarted from the stage when the input signal is latched to the input latch circuit 12. Thus, it is possible to stop/restart the system normally when the input latch circuit 12 and the output latch circuit 13 are both in the latch state.
Patent JP-S63207596-A (JP)
Inventor: NAKAJIMA MINORU
IPC: B26F3/00
Filed: 1987-02-19
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-H01212673-A (JP)
Title: Method for installing grommet
Inventor: ENOMOTO MASAYUKI
IPC: B62D25/20
Filed: 1988-02-19
Abstract: PURPOSE:To make it possible to install grommets positively with ease by letting the grommets be set in corresponding drain holes from above by means of a suction hold device after adhesives have been dished up around the periphery of each drain hole formed on a car body positioned. CONSTITUTION:In a car body 1 which has been carried by a conveyor line to be positioned as specified, when grommets 12 are installed on each of plural numbers of drain holes 38 formed on the car body 1, adhesives 40 are dished up in a ring form around the periphery of each drain hole 38 by means of spraying after dipping treatment has been processed while having been dried first. The adhesives 40 shall be dished up in such amount to the extent that a part of the adhesives 40 comes out of the inner circumferential surface of each drain hole 38 in a state that the grommet 12 is set in. Then, the grommets 12 held by a suction holding device 9 is set in each drain hole 38 from above after the arms 6 and 8 of a grommet installation device have been moved to let the suction holding device 9 be positioned above each specified drain hole 38.
Patent JP-S58156415-A (JP)
Title: Center seal structure of sashless door type car
Inventor: FUJIHIRA JIYUNICHI
IPC: B60J10/04
Filed: 1982-03-09
Abstract: PURPOSE:To provide sufficient sealing performance obliquely by joining a sealing tongue and the fitting base of a center seal rubber so as to give seal reaction force at the sealing tongue. CONSTITUTION:A center seal rubber 2 is made up of a fitting base 5 having a fitting groove 4 which is engaged with the front end of a rear door glass and a sealing tongue 7 having a seal lip 6 which is obliquely projected outward from a car, both being made of different materials. A conjunction face 5a of the fitting base 5 to the sealing tongue 7 is formed oblique while a conjunction face 7a of the sealing tongue 7 is inclined at an angle corresponding to the obliqueness of said conjunction face 5a. Both of said members 5 and 7 are thereby provided with conjunction extensions 5b and 7b. The conjunction extension 5b  which is made of hard resin is applied to line the conjunction extension 7b which is made of soft resin, hence improving the sealing performance of seal lip 6.
Patent JP-S60181055-A (JP)
Title: Separation of phenylalanine and cinnamic acid
Inventor: YOSHIKAWA TOMOHIKO
IPC: C07C51/47
Filed: 1984-02-28
Abstract: PURPOSE:To separate phenylalanine and cinnamic acid, in high efficiency, by contacting a mixed solution containing phenylalanine and cinnamic acid with a synthetic adsorbent under a specific condition. CONSTITUTION:A mixed solution containing phenylalanine and cinnamic acid is subjected to the chromatographic development using a synthetic adsorbent, keeping the inorganic salt concentration of the solution to >=0.2N, to effect the separation of phenylalanine and cinnamic acid. The synthetic adsorbent is the one having a surface area of >=100m<2>/g and a pore volume of >=0.1ml/g. The concentration of phenylalanine and cinnamic acid in the mixed solution is preferable 0.05-20W/V% each. Althrough penyl-alanine and cinnamic acid have similar chemical structures, and are difficult to be separated from each other, however, the amount of the cinnamic acid adsorbed to a synthetic adsorbent depends highly upon the concentration of the inorganic salt in the solution, and cinnamic acid is easily adsorbed compared with phenylalanine under the above condition to enable the separation of cinnamic acid from phenylalanine.
Patent JP-H11229531-A (JP)
Title: Architectural wall panel
Inventor: HAMADA SHINICHI
IPC: E04B2/58
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an architectural wall panel capable of reducing a manufacturing cost and capable of improving site work efficiency. SOLUTION: A wall panel is composed of at least one of an upper frame material 2 and a lower frame material 3 made of shape steel, a single vertical frame material 1 made of shape steel and a member containing at least a single surface material 4 so that the vertical frame material 1 is fitted to the recessed part of the upper/lower frame materials 2, 3 of adjacent wall panels in the end part of the projecting part extending in the vertical direction, and the projecting part has a structure covered with the surface material 4 of the adjacent wall panels. A projection is arranged inside the upper frame material 2 and the lower frame material 3, and a recess is arranged in the vertical frame material 1, and they may be fitted at temporarily joining time between the wall panels.
Patent JP-H06253324-A (JP)
Title: Acc amplifying circuit
Inventor: AKETAGAWA TOKIO
IPC: H04N9/68
Filed: 1993-02-26
Abstract: PURPOSE:To provide the ACC amplifying circuit which is small in the ratio of a change from an amplifier to an attenuator. CONSTITUTION:This circuit is provided with a 1st ACC amplifying circuit which has a large gain and a narrow dynamic range and a 2nd ACC amplifying circuit 202 which has a small gain and a wide input dynamic range. Further, the circuit is provided with an ACC amplification switching circuit 203 which selects the output of the 1st ACC amplifying circuit 201 in a small input color burst level state and the output of the 2nd ACC amplifying circuit 202 in a large color burst level state.
Patent JP-H08229911-A (JP)
Title: Press apparatus
Inventor: SAKAI NORIO
IPC: B28B3/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a press apparatus capable of pressing the entire surface of an article to be pressed under isotropic pressure. CONSTITUTION: This press apparatus is constituted by attaching a fluid pressure device 40 wherein a liquid 5 is introduced into the bottom part of the bottomed cylindrical hole 4a of a pressure container 4 and a pressure stage 6 is provided on the liquid 5 of the bottomed cylindrical hole 4a in a floatable state and the pressure stage 6 and the bottomed cylindrical hole 4a are sealed by a packing 7 to a lower plate 2a.
Patent JP-H06248421-A (JP)
Title: Ceramic thin film and its production
Inventor: NAKAJIMA MASAHIRO
IPC: C23C14/32
Filed: 1993-02-26
Abstract: PURPOSE:To easily produce the ceramic thin film having corrosion resistance and reliability by forming plural TiN ceramic layers under prescribed conditions on the surface of a heated base material. CONSTITUTION:The base material 1 is heated and the surface of the base material 1 is coated with one layer of the ceramic thin film 2. A boundary is then formed on the surface of the thin film 2 and thereafter, the surface is continuously coated with the thin film 3 of the same kind as the ceramic thin film 2 to 2 to 8mum total film thickness. A method of coating the surface with TiN by continuously evaporating Ti to effect reaction while continuously supplying gaseous N2 into the vacuum and making the same operation again after once interrupting the operation is used as the coating.
Patent JP-H02214699-A (JP)
Title: Image developing card
Inventor: MATSUOKA YOSHIFUMI
IPC: B42D15/10
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the unjust act at the time of the passage through a ticket gate by a card by forming a display layer developing an image such as a character or a figure by the irradiation with the first electromagnetic wave and returning to the original color by the irradiation with the second electromagnetic wave to the surface of a card base material. CONSTITUTION:A display layer 2 is formed by applying a material developing a color by the irradiation with the first electromagnetic wave and returning to the original color by the irradiation with the second electromagnetic wave, for example, paint mixed with a photochromic compound of i.e., fulgide to the predetermined place of a card base material 1 or forming said paint into a resinous state to bond the same to the card base material 1 and, by scanning the surface of the display layer 2 in a beam like state by the first electromagnetic wave or irradiating the same with the first electromagnetic wave through a mask, the display layer 2 is partially developed or discolored to develop an image such as a character or a figure. By the irradiation with the second electromagnetic wave, the developed or discolored part is returned to the newly writable original color.
Patent JP-S54128853-A (JP)
Title: Heat exchanger
Inventor: MATSUMOTO KIYOSHI
IPC: F28D17/04
Filed: 1978-03-30
Abstract: PURPOSE: To obtain the loss of draft power and the film coefficient of heat transfer properly by providing a movable partition plate in the connecting part between a high temperature and a low temperature fluid duct.  
     CONSTITUTION: An exhaust gas duct 3 and an air duct 4 are connected in the both ends of a casing 1, and in the connecting part, a partition plate 5 is provided to be movable around a shaft. When heavy oil is in combustion, the opening rate of an air pasage "b" to an exhaust passage "a" can be as usual, and consequently, the partition plate 5 can be in the central position as A. But, when blast furnace gas is in combustion, the partition plate 5 is moved to change the opening rate of the air passage "b" of an air preheater to the exhaust gas passage "a" as B. Consequently, the increase of the flow speed of exhaust gas is restrained to soften the increase of the loss of draft power, and at the same time, the flow passage is narrowed to recover the reduction of the flow speed against the reduction of air supply in the air side. This construction serves to prevent the lowering of the film coefficient of heat transfer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63202537-A (JP)
Title: Belt used in image forming device
Inventor: YASUKAWA HIROYUKI
IPC: B65H5/02
Filed: 1987-02-18
Abstract: PURPOSE:To improve durability by constituting an endless belt from three layers of an inner layer made of thermoplastic elastomer which is electric conductive and has a volume resistivity of 10<12>OMEGA.cm or less, outer layer which is dielectric and has a volume resistivity of 10<12>OMEGA.cm or more, and an intermediate layer made of thermoplastic resin. CONSTITUTION:An endless transfer belt 2 is constituted of three layers. An inner layer 3 is made of thermoplastic elastomer which is electric conductive or semiconductive and has a volume resistivity of 10<12>OMEGA.cm or less. An outer layer 4 is made of thermoplastic elastomer or thermoplastic resin which is dielectric and has a volume resistivity of 10<12>OMEGA.cm or more. An intermediate adhesion layer 5 is made of thermoplastic elastomer or thermoplastic resin. With such constitution, the charge characteristic is improved, and paper sheet can be transported certainly, and the friction starting time by a cleaning blade can be prolonged, by the cushion action of the intermediate adhesion layer 5, and durability can be improved.
Patent JP-2000233474-A (JP)
Title: Member for laminating onto image surface, image forming method using it, and printed matter obtained by the method
Inventor: OKUDA KOSHO
IPC: B41M5/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To further improve the secular stability of the light resistance of a member under the state that its mechanical strength, gloss and smoothness by a method wherein the material layer for forming a laminate is formed by laminating an ultraviolet absorbing layer mainly made of an ultraviolet absorbing polymer and a thermoplastic resin layer in the order named onto a heat resistant base material side. SOLUTION: By producing a laminating member 5 through the lamination of an ultraviolet absorbing layer 5a-1 and a thermoplastic resin layer 5a-2 in the order named onto a heat resistant base material 5b, a structure, in which a material layer for forming a laminate made of a transparent film layer is provided on an image surface, is produced. As the heat resistant base material 5b, a polyethylene terephthalate or the like is employed. As the ultraviolet absorbing layer 5a-1, an ultraviolet absorbing polymer is employed. Further, the thermoplastic resin layer 5a-2 consists of a film layer or latex layer made of thermoplastic resin. Thus, a favorable gloss and smoothness can be given, resulting in allowing to form a high quality and realize a secularly stable light resistance.
Patent JP-H02217026-A (JP)
Title: Fault detecting and restoring system for mobile communication
Inventor: ISHIKAWA KUNIAKI
IPC: H04B7/26
Filed: 1989-02-17
Abstract: PURPOSE:To detect the generation of a fault in a radio communication MODEM in a base station by sending the monitoring information of the radio communication MODEM in the base station in each fixed time. CONSTITUTION:The title system is provided with a computer 1 arranged on the base station side to send data at the time of data communication between the base station and a mobile station and the radio communication MODEM 3 for modulating the data of the computer 1 and transmitting the modulated data to the mobile station. An area number and an address code command signal 5 are sent from the computer 1 to the MODEM 3 in each fixed time and a fault signal 6 corresponding to the command signal 5 is replied from the MODEM 3 to the computer 1. When the reply signal 6 is positive answer, the MODEM 3 in the base station is normal, and when the signal 6 is negative answer or there is no answer, the fault of the MODEM 3 in the base station can be detected.
Patent JP-H04297739-A (JP)
Title: Duct type air conditioner
Inventor: MOCHIZUKI SHOJI
IPC: F24F1/00
Filed: 1991-03-04
Abstract: PURPOSE:To improve temperature distribution of a room to be air conditioned by a duct type air conditioner. CONSTITUTION:The title duct type air conditioner is a duct type air conditioner which has an air passage switching damper 9 which can switch air blowing directions at the outlet side and suction side. At the time of cooling, air is blown out from the top and drawn in from the bottom to circulate cold air from the top while keeping the air directions for a blower 1 and a heat exchanger 2 uniform, and at the time of heating, the air is blown out from the bottom and drawn in from the top to circulate hot air from the vicinity of a floor surface.
Patent JP-H08193980-A (JP)
Title: Method and device for magnetic flaw detection
Inventor: MURAKAMI YOSHIHIRO
IPC: G01N27/83
Filed: 1995-01-19
Abstract: PURPOSE: To detect a defect present in a ferromagnetic metal plate object with high precision, while traveling. CONSTITUTION: A magnet 2 is disposed to face a traveling ferromagnetic metal plate object 1, and inside of a pair of poles 3a and 3b of the magnet, a magnetic sensor 4, where a search coil C is wound around a central pole of an E-shaped core, is provided, and, the ferromagnetic metal plate object 1 is magnetized by the magnet 2, and magnetic flux ϕ1 leaking from a defect part into the air is, converted into electric signal by the search coil C, and, the defect is detected based on an amplitude value of the output voltage.
Patent JP-S58154258-A (JP)
Title: Preparation of semiconductor device
Inventor: HASEGAWA HITOSHI
IPC: H01L21/316
Filed: 1982-03-10
Abstract: PURPOSE:To form a tantalum film which is suitable for industrial mass-production of semiconductor devices by including a process for introducing chlorine within a tantalum oxide film on the occasion of forming a tantalum oxide film by providing a tantalum film on a semiconductor substrate and oxidizing it. CONSTITUTION:A field insulating film 2 consisting of SiO2 and a gate insulating film 3 are provided on a P type silicon substrate 1. Then, a gate electrode 4 is formed on the film 3 and moreover an N<+> type regions 5, 6 which will become the source or drain are also formed. Thereafter, a polycrystalline silicon film 8 is formed by selectively removing an insulating film 7 on the region 6. A Ta film 10 is formed on the film 8 through a Ta2O5 film 9. The Ta film 10 is oxidized as follow; N2 is introduced onto the trichloroethylene liquid surface, it is introduced into the oxidation processing chamber using N2 gas containing oxygen and Ta is left in such ambient for about 200min. Thereby, the Ta2O5 film 11 can be obtained.
Patent JP-S52120820-A (JP)
Title: Electroacoustic transducer
Inventor: ATOCHI NOBUHISA
IPC: H04R17/00
Filed: 1976-04-02
Abstract: PURPOSE:To improve the transducing efficiency by adhering a piezoelectric film to a curved frame along the curvature thereof.
Patent JP-H11227327-A (JP)
Title: New thermal coloring agent and thermal recording sheet
Inventor: IWAYA TETSUO
IPC: B41M5/26
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance image preservability and coloring sensitivity by containing an isocyanate compound, an achromatic or hypochromic electron donative dye precursor and a thiol compound In a heat-coloring agent used for a thermal recording material. SOLUTION: An isocyante compound, an achromatic or hypochromic electron donative dye precursor and a thiol compound are contained in a heat-coloring agent used for thermal recording material. The isocyanate compound used herein is an isocyanate adduct compound having a melting point of 40 deg.C or higher, and as this isocyanate adduct compound, there is used a substance each preferably shown in formulas I, II. In the formulas, (m) expresses on integral number of 0-5 and (n) shows an integral number of 1-2. Then, a hydrogen atom of a benzene ring can be substituted by an aromatic compound residual moiety or an allphatic compound residual moiety or a heterocyclic compound residual moiety. Also, X1 , X2 show -SO2 -, -O-, -(S)q -, -(CH2 )q -, or the like.
Patent JP-S56133388-A (JP)
Title: Hydrogenation of coal
Inventor: SUZUKI MORIO
IPC: C10G1/06
Filed: 1980-03-24
Abstract: PURPOSE: To use a highly active catalyst effectively and to hydrogenate coal efficiently, by hydrogenating coal slurry in the presence of a powdery catalyst while adsorbing catalyst poison components on the powdery catalyst, separating the powdery catalyst form the coal slurry, followed by hydrogenating the coal in the presence of a granular catalyst.  
     CONSTITUTION: Coal slurry (e.g., a mixture of powdery coal and residual oil, etc.) is blended with preferably 1W10wt% powdery catalyst (e.g., powder of iron ore, etc.) having particle diameters preferably 1W100μ, and the first hydrogenation treatment is carried out preferably at 350W500°C under 100W200kg/cm 2 G while catalyst poison components (e.g., sulfur, Na, etc.) contained in the coal slurry being adsorbed on the powdery catalyst. Preferably 50W80wt% powdery catalyst is separated and removed by a solid-liquid separator, and the second hydrogenation treatment is done in the presence of a granular catalyst (e.g., Ni, etc. supported by alumina, etc., preferably having average pore diameters 20W200Å) having particle diameters 0.8W5mm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11233073-A (JP)
Title: Aluminum alloy plate for round type case
Inventor: NODA KENJI
IPC: H01M2/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an alloy plate with high withstand pressure and excellent formability by adding a specified amount of Mg to Al and inevitable impurities and controlling the average particle diameter of recrystallized particle to be a specified value or smaller. SOLUTION: The content of Mg in an Al alloy plate is set to be 1.0-6.0 wt.%. The strength of the Al alloy is improved by solid-solution annealing and a sufficient withstand pressure to be formed into a round case such as an outer case of a battery is obtained. Moreover, the average particle diameter of recrystallized particle of the alloy plate is controlled to be 50 μm or smaller by a high speed heating method in a continuous annealing furnace, so that cracking and surface roughening at the time of press-forming can be prevented. The deformation degree defined as the difference of the minimum outer diameter l2 of an outer can 1b with the outer diameter of 20 mm and the height of 70 mm after treatment by keeping the can at 100 deg.C for 20 hours and at 2 kg/cm<2> inner pressure and then keeping the can at room temperature for 2 hours and the minimum outer diameter l1 of the outer can before application of the inner pressure was as low as 0.5 mm or smaller. Consequently, a round battery case with excellent safety property can be obtained.
Patent JP-H05233878-A (JP)
Title: Image data binarizing dicriminating system for image data reader
Inventor: NAKAJIMA TOSHIKI
IPC: G06K9/38
Filed: 1992-02-25
Abstract: PURPOSE:To provide the image data binarizing discriminating system for an image data reader which can surely read the original of a large density change and can deal with the reading of characters out of a fixed size as well. CONSTITUTION:Image data 1 read by the image data reader are divided into the blocks of a prescribed unit T1, the change rate of density data in the respective divided blocks is calculated T2, and the edge part of the read image data is detected T3. Next, based on the density data at the edge part, the slice values of respective blocks for binarizing the read image data are decided T4 and T5. On the other hand, when the density change of the image data at the edge part is small, a slice value 2 of the preceding block is defined as the slice value of that block. The decided slice value is compared with the density data of the read image, and the white and black parts of the read image are discriminated.