baber/WOPTO huggingface dataset:
Patent JP-H04364757-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: OKITA YOSHIHISA
IPC: H01L29/732
Filed: 1991-06-12
Abstract: PURPOSE:To provide a manufacturing method wherein the reduction limit of an external base area caused by the necessity of an alignment margin is eliminated and an ultrahigh-speed and ultrahigh-integration semiconductor integrated circuit can be realized when a bipolar semiconductor integrated circuit is manufactured. CONSTITUTION:A multilayer laminated-film pattern is formed on an isolation region, a collector sink region and an intrinsic transistor region. They are used as key patterns. An isolation trench and a collector sink are formed in this order in a self-aligned manner. Lastly, an outer base 121, an intrinsic base 118 and an emitter 123 are formed in a self-alignment manner by the side etching operation of an intermediate film by the selective growth operation of polysilicon.
Patent JP-S6211147-A (JP)
Title: Apparatus for inspecting foreign matter
Inventor: TANIUCHI TOSHIAKI
IPC: G06T1/00
Filed: 1985-06-28
Abstract: PURPOSE:To effectively perform the inspection of foreign matter containing visual observation, by preliminarily storing the correspondence table of the results of automatic inspection and visual observation in the inspection of foreign matter by polarizing laser in a table. CONSTITUTION:A foreign matter inspection apparatus is constituted so that the surface to be inspected of a wafer 30 is irradiated with laser beams of S-polarizing laser oscillators 32, 34, 36, 38 to automatically inspect foreign matter. The reflected laser beam from the surface of the wafer 30 reaches a 45 deg. prism 60 through the optical system common to a detection system 50 detecting foreign matter and a microscope 52 for the visual observation of the wafer 30, that is, an objective lens 54, a half mirror 56 and a prism 58. A means wherein the information of the visual observation result of foreign matter indicated by a means, which stores at least the positional information of the foreign matter detected on the basis of reflected beam in the table on the memory so as to correspond to each foreign matter and indicates the detected arbitrary foreign matter, is written in the aforementioned table so as to correspond to said foreign matter is provided and the memory content of said table is outputted.
Patent JP-S5567773-A (JP)
Title: Laser recorder
Inventor: UMEZAWA MICHIO
IPC: H05B3/00
Filed: 1978-11-14
Abstract: PURPOSE: To eliminate heat loss of the laser recorder and considerably save power consumption by leading the hot air at the time of cooling the oscillator of the laser light source forcefully to the fixing part and letting the same accomplish fusion welding of the developer and paper drying.  
     CONSTITUTION: A duct 7 is spanned between a laser light source 2 and fixing part 6 and is joined to the exhaust opening 9a of a box type cover 9 containing a laser oscillator 8. Cold air, sucked by a fan 12, flows into the cover 9 through a window hole 8b. On the other hand, the transfer recording paper sent from the photoreceptor 4 is fed to a fixing roller cover 11 and is heat-fixed by a heater 15. At the same time, the hot air flowing into the cover 11 by passing through the duct 7 also assists heating of the heater 15 and therefore the combined power consumption for the laser light source 2 and fixing part 6 may be considerably saved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0438204-A (JP)
Title: Slip preventive device
Inventor: KOBAYASHI KATSUTOSHI
IPC: B60B39/08
Filed: 1990-05-30
Abstract: PURPOSE:To repeatedly spray a slip preventive agent even when a storage container and a compressed air tank are miniaturized while solving the problem of spraying an excessive amount of the slip preventive agent before and after brake operation by constituting the slip preventive device in the title so that the slip preventive agent is sprayed for a specific period of time at the time of the brake operation or starting. CONSTITUTION:Two pieces of tube are connected to a compressed air tank C which accumulates compressed air supplied by first and second compressors A, B and each of electromagnetic vales 10, 10' is arranged in each of the tubes respectively. And each of the tubes is connected to a blower 12 to blow off sand by way of mixing sand as a slip preventive agent in compressed air, and a storage container 16 to store sand is connected to the blower 12. Additionally, each of check valves 18, 18' is arranged between the first and the second compressors A, B and the compressed air tank C to prevent contraflow of compressed air accumulated in the compressed air tank C. Accordingly, it is possible to instantly spray the smallest necessary amount of the slip preventive agent at the time of brake operation when an automobile easily slips.
Patent JP-2000330783-A (JP)
Title: Software illegal copy prevention system and recording medium with software illegal copy prevention program recorded thereon
Inventor: MORISHITA TAKUYA
IPC: G06F21/64
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent a software illegal copy prevention mechanism from being nullified by program alteration. SOLUTION: An inherent key generating part 101 generates an inherent key that is different in every user side data processor. A secret information enciphering part 122 enciphers secret information which is stored in a secret information storing part 132 and is information that is indispensable for software to normally operate with an inherent key. An alternation detecting part 105 checks whether an illegal copy prevention system itself of this software operated on a user side data processor 100 is altered. When the system is not altered, the part 101 generates the inherent key. When the software illegal copy prevention system is altered, a secret information destroying part 106 eliminates the enciphered secret information stored in an enciphered secret information storing part 111 or destroys it by writing a pseudorandom number or the like.
Patent JP-S5930256-A (JP)
Title: Compensation control system for ibg length of magnetic tape
Inventor: FUJIKI MASAKI
IPC: G11B15/02
Filed: 1982-08-12
Abstract: PURPOSE:To compensate the length of an IBG and prevent such a state that written data can not be read, by delaying the starting point of data writing later than normal state when detecting a magnetic tape slipping on a magnetic tape driving wheel by more than a permissible value. CONSTITUTION:Data is written on the magnetic tape through a data control part 5 and a writing head 3 by a starting signal from a writing point determining circuit 9 after a capstan 2 attains a specific speed. The time up to when the data is read by a reading head 4 is measured by a timer counter 8. A slip error detecting circuit 7 when the value of the counter 8 is greater than a prescribed time delays the writing starting signal a specific time later than normal state through a slip display register 10 and the circuit 9 to write the next data block, and thus the length of the IBG is compensated to prevent the state wherein the written data can not be read.
Patent JP-H09316434-A (JP)
Title: Aqueous treating agent for converting metal material into hydrophilic metal material and treatment therefor
Inventor: OSAKO TOMOHIRO
IPC: C08L71/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treating agent containing a specific water-soluble organic compound, a specific hydrophilic polymer and a water-soluble polymer and capable of forming coating films excellent in corrosion resistance, hydrophilicity, foreign smell prevention and moldability for a long period on metal materials such as aluminum-containing metal materials. SOLUTION: This aqueous treating agent contains (A) a water-soluble organic compound having a polyoxyethylene chain, such as polyethylene glycol (ester), (B) a hydrophilic polymer having sulfonic acid (salt) groups, phosphonic acid (salt) groups, primary to tertiary amino groups or quaternary ammonium groups, and (C) a water-soluble polymer comprising a polyvinyl alcohol (water-soluble derivative) or the (co)polymer of a compound of the formula (R<1> is H, methyl; R<2> , R<3> are each H, a 1-4C alkyl, benzyl, a 1-3C hydroxyalkyl).
Patent JP-H0843792-A (JP)
Title: Electric-power driving circuit of thin-film-transistor type liquid crystal display device
Inventor: BUN SHIYOUKAN
IPC: G09G3/36
Filed: 1995-06-07
Abstract: PURPOSE: To provide a power driving circuit for a thin film transistor(TR) type liquid crystal display device capable of reducing power consumption. CONSTITUTION: Driving signals Von , Voff for the thin film TR type liquid crystal display device are outputted in accordance with an inversion signal RVS and a reverse inversion signal RVSB. A switching means AS1 is turned off in accordance with the signals RVS, RVSB and a 1st Darlington circuit 3 generates low level voltage Vgh2 with an waveform Von . A switching means AS2 also is turned on in accordance with the signals RVS, RVSB and a 2nd Darlington circuit 5 generates high level voltage Vg L1 with an waveform Voff . A 1st switching means 4 and a 2nd switching means 6 respectively switch the waveforms Von , Voff to light level voltage and low level voltage in accordance with the inversion signal RVS. A 3rd switching means 7 outputs zero voltage and power supply voltage in accordance with the inversion signal RVS.
Patent JP-S626056-A (JP)
Inventor: WADA KOICHI
IPC: E04H12/34
Filed: 1985-06-28
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-H10331121-A (JP)
Title: Embedded type marker lamp
Inventor: NAKAJIMA JUNICHI
IPC: E01F9/524
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an embedded type marker lamp which is made thin and facilitates the mounting/removing works of a lamp element. SOLUTION: An embedded type marker lamp 11 to be installed on a runway is composed of a base 12 to be embedded under the runway surface G and a lamp element 14 installed in the lamp element accommodation part 16 of the base 12. The lamp element 14 has a body 22, and to its under-part, a cover 31 is attached so as to cover the optical system 26. To the lamp element accommodation part 16, a base side contact part 18 is fixed in such a way as directed upward. The cover 31 is fitted with a lamp element side contact part 33 which is connected electrically and mechanically with the base side contact part 18.
Patent JP-H09293587-A (JP)
Title: Conveyer device of microwave oven
Inventor: MIYAMURA CHIKAO
IPC: H05B6/78
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To simplify assembly, and quickly heat a large volume of foods of disaster relief goods by installing a conveyer to the lower fulcrums on the right and left sides of a microwave oven main body, and housing the conveyer in both sides of the microwave oven. SOLUTION: Conveyers 2, 4 installed to lower fulcrums 9, 10 in the right and left side housing places 31, 32 of a microwave oven main body 1 are removed, and installed to the back side lower fulcrums. When detectors 7, 8, detect this, assembly is completed. When food is put on the conveyer 2, a detector 18 detects it, the food is conveyed, and stops in the position of a detector 20. A leak electric wave preventing door is opened with a signal of the detector 20, and the conveyer 2 conveys the food within the microwave open main body 1 with a conveyer 3. The conveyer 3 is stopped in the position of a detector 23, and the door is closed. A heater 13 is operated with this signal, and the food is heated. The door is opened after the specified time was elapsed, and the food is taken out with the conveyers 3, 4.  When the food reaches the position of a detector 17, the door of the microwave oven main body 1 is closed.
Patent JP-H04227122-A (JP)
Title: Circuit for digital frequency multiplication and data serialization
Inventor: IRIYA YOZEFUOBITSUCHI NOBOFU
IPC: H03M9/00
Filed: 1991-05-17
Abstract: PURPOSE: To obtain a digital clock frequency multiplication and data serialization circuit for converting Q pieces of parallel data bits into a serial data stream. CONSTITUTION: A clock phase generating means 36 receives a clock signal composed of Q pieces of parallel data bits and outputs Q pieces synchronous clocks having different phases in response to the clock signal. A logic circuit 52 simultaneously receives the Q pieces of synchronous clocks and Q pieces parallel data bits. The Q pieces of parallel data bits are successively outputted as a serial data stream by means of the synchronous clocks.
Patent JP-H0435719-A (JP)
Title: Treatment of exhaust gas containing fluorine-contg. alcohol
Inventor: NAKASORA TORU
IPC: B01D53/70
Filed: 1990-05-30
Abstract: PURPOSE:To easily remove fluorine-contg. alcohol in exhaust gas by bringing the exhaust gas containing fluorine-contg. alcohol into contact with an alkali aq. soln. CONSTITUTION:The exhaust gas containing fluorine-contg. alcohol is brought into contact with an alkali aq. soln. The fluorine-contg. alcohol is a compd. expressed by RfCH2OH or RfRf'CHOH. (Rf and Rf' are perfluoroalkyl groups of 1 - 10 carbon atoms.) The alkali aq. soln. mentioned above is an aq. soln. of hydroxide or carbonate of alkali metal or alkaline-earth metal, or soln. of ammonia, with 1 - 60% concn. Thereby, fluorine-contg. alcohol in exhaust gas can be easily removed.
Patent JP-H0433952-A (JP)
Title: Solid electrolyte composition
Inventor: TONOMURA TADASHI
IPC: H01M10/05
Filed: 1990-05-30
Abstract: PURPOSE:To obtain a solid electrolyte composition having excellent moldability, ionic conductivity, etc., comprising a cationic surfactant containing ethylene oxide chain and/or propylene oxide chain, an ion exchange layered compound and an ionic substance. CONSTITUTION:A solid electrolyte composition comprising (A) a cationic surfactant containing ethylene oxide chain (EO for short) and/or propylene oxide chain (PO for short), such as a cationic surfactant shown by formula I or formula II (Y is N or P; Z is S; A<-> is Cl<->, Br<->, OH<->, etc.; R1 to R4 are H or 1-30C hydrocarbon group and at least one or R1 to R4 is hydrocarbon group having a substituent group containing EO or PO, (B) an ion exchange layered compound (e.g. montmorillonite or zirconium phosphate) and (C) an ionic substance (preferably alkali metal salt) shown by the formula MX (M is metal ion, proton or ammonium ion; X is anion of strong acid) as essential components.
Patent JP-H09305670-A (JP)
Title: System for controlling image attribute
Inventor: FUKUSHIMA YUMIKO
IPC: G06Q30/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To easily set and control an attribute required for controlling an image by properly defining the attribute in headquarters when the image generated in the headquarters is distributed to multiple stores over a whole country and displayed. SOLUTION: In the image attribute setting screen of a headquarter system, an image attribute and an attribute by section corresponding to the characteristics of respective sections are set as against image data and image data where the attributes are set is distributed to the respective stores of the respective sections with a distribution system. In the meantime, in the distribution image sight table screen of the headquarter system, which kind of image is distributed in a certain section at present is sight-displayed. In a effective period schedule graph screen, the image held by a certain section is displayed by a bar graph at every month, etc., so that control concerning how the image is actually displayed in the store is easily executed and also control is executed so as to permit image capacitance held by the store not to exceed prescribed quantity.
Patent JP-S621980-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: E02D29/045
Filed: 1985-06-26
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-H0432779-A (JP)
Title: Electrode material for electrochemical element
Inventor: TAKADA KAZUNORI
IPC: G01R22/02
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the electrode material which lessens the change in the voltage of an electrochemical element with temp. by using a multi component oxide contg. the silver and vanadium expressed by specific formulas and >=1 kinds of transition metals exclusive of the vanadium. CONSTITUTION:The mixture formed by mixing the vanadium oxide expressed by V2O5 and the tungsten oxide expressed by WO3 so as to attain 9:2 molar ratio is brought into a melting reaction. The resulted multi component oxide contg. the vanadium and tungsten expressed by V1.8W0.2O5 and the metal silver are so mixed as to attain 1:0.7 molar ratio of the formula weight. This mixture is treated to synthesize the multi component oxide contg. the silver, vanadium and tungsten expressed by Ag0.7V1.8W0.2O5. The dependency of the potential of the multi component oxide contg. the silver, vanadium and tungsten obtd. in such a manner on temp. is measured. A silver ion conductive solid electrolyte expressed by 4AgI.Ag2WO4 is used as the solid electrolyte for measuring the potential. The solid electrolyte and the multi component oxide contg. the silver, vanadium and tungsten is mixed at 1:1 by weight, by which the electrode material is obtd.
Patent JP-S61296615-A (JP)
Inventor: TATENO MAMORU
IPC: H01H9/44
Filed: 1985-06-25
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-S5845834-A (JP)
Title: Tool interchanging device
Inventor: SAKAMOTO SHINICHIROU
IPC: B23Q3/155
Filed: 1981-09-09
Abstract: PURPOSE:To enable tools to be automatically interchanged on a pallet in a transfer machine or the like by utilizing the forward and backward movements of a working unit and the vertical movement of the pallet. CONSTITUTION:A pallet 5 having a tool 4 located and clamped by a tool holder 8 is transferred by a transfer bar 34 to a station in front of an unit 1 needing the interchange of the tool 4. Next, the unit 1 is advanced by an advancing-retreating device 38 to insert the tapered portion of the tool into a tool attaching hole of a spindle 2. During the advance of the unit 1, a working rod 14 is urged by a control plate 26 to retreat integrally sliders 16, 17. Thus, a lock 21 is unlocked so that a working pin 20 opens a cramp arm 10. When the unit 1 is stopped at a predetermined position, the tool 4 is clamped by a clamp device built in the spindle 2 while a clamp member 35 is lowered by a clamping cylinder 37 to lower, locate and clamp the pallet 5 on a jig base 31.
Patent JP-S6034612-A (JP)
Title: Cleaning of sintered metallic filter for flow straightening
Inventor: NAKAZAWA SHIYUNJI
IPC: D01D5/092
Filed: 1983-08-03
Abstract: PURPOSE:To remove the clogging material from a sintered metallic filter, to achieve the moderate cooling of the spun filaments in spinning process, and to prevent the mutual welding of the filaments, by immersing a sintered metallic filter in an alkaline solution, neutralizing with an acid solution, and cleaning with steam. CONSTITUTION:In the melt-spinning of polyester fiber, a sintered metallic filter is used to straighten the flow of gas for cooling the filaments extruded from the spinneret. The filter is immersed in an alkaline solution (preferably 0.05-0.5N caustic soda solution) usually at room temperature -80 deg.C for 0.5-5hr. The filter is then immersed in a solution of an acid such as sulfuric acid, hydrochloric acid, etc. (preferably 0.05-0.5N concentration) preferably for 1-60sec to neutralize the attached alkali. The treated filter is washed with water and cleaned with steam.
Patent JP-S621482-A (JP)
Title: Method for coating inner surface of piping
Inventor: KURUMAYA HARUMICHI
IPC: B05D7/22
Filed: 1985-06-27
Abstract: PURPOSE:To make it possible to adhere a sufficient amount of an adhesive or a lining material only to the bent part of piping, in performing spraying by a nozzle, by specifying the particle size of a material to be finely pulverized and the flow speed of carrier gas. CONSTITUTION:In repairing piping having a bent part 1a, at first, an adhesive 10 is finely pulverized from a nozzle 2b to be sprayed so as to be mainly adhered to the bent part 1a under the supply of carrier gas. Next, a reinforcing fiber 11 is supplied in a state mixed in the gas if necessary to be adhered to the adhesive 10. At last, a liquid lining material is formed into an annular stream or finely pulverized to be conveyed by the gas stream and the lining layer 12 over the whole of the piping 1 is formed in a state reinforced by the fiber 11 at the bent part 1a. In a series of these repairing processes, the adhesive or lining material to be finely pulverized is adjusted so as to contain fine particles with a particle size of 1-30mum in the largest amount and the flow speed of the gas is held to 1-120m/sec.
Patent JP-H11323149-A (JP)
Title: Silicon-containing flame-retardant molding material
Inventor: NISHIHARA HAJIME
IPC: C08L25/06
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-contg. flame-retardant molding material excellent in flame retardance. SOLUTION: This compsn. contains (A) a resin and (B) a silicon-contg. compd. and is characterized in that the difference ΔSP in solubility parameter (SP value) between ingredient A and ingredient B is 2.5 (cal/cm<3> )<0.5> or lower. Pref., ingredient A is an arom. -group-contg. thermoplastic resin and/or ingredient B is an arom.-group-contg. organosiloxane.
Patent JP-S5264890-A (JP)
Title: Production of semiconductor device
Inventor: YANO MORICHIKA
IPC: H01L21/31
Filed: 1975-11-25
Abstract: PURPOSE: To reduce the production process of a semiconductor device, integrate anodized film and reduce leak current by dispensing with one photoetching and accompanied resist coating and baking process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5765756-A (JP)
Title: Novel oxidative color development-type dyeing agent for hair
Inventor: EBARA TETSUO
IPC: A61Q5/10
Filed: 1980-10-08
Abstract: NEW MATERIAL:An eminopyridine deriv. of formulaI( wherein m is 2 or 3; n is 0 or 1) or a salt thereof. EXAMPLE:2-Piperidino-5-aminopyridine dihydrochloride. USE:An oxidative color development-type dyeing agent for dyeing hair in black, reddish violet, brown, etc. PREPARATION:2-Chloro-5-nitropyridine is reacted with piperidine is dimethyl sulfoxide at 90-100 deg.C for about 1.5hr to obtain 2-piperidino-5-nitropyridine, which is then dissolved in methanol and, after reacted in the presence of a Raney Ni catalyst under hydrogen pressure of 10-50kg/cm<2> at 50-90 deg.C, isolated in the form of a hydrochloride if necessary.
Patent JP-S6121641-A (JP)
Title: Key verifying protection system in data ciphering device
Inventor: SAKAMOTO SHIYUNICHIROU
IPC: H04L9/10
Filed: 1984-07-10
Abstract: PURPOSE:To detect surely an error by using a cirphering key in an ROM so as to cipher a key data group together with a verification data in the program ROM in order of the key data group and the verificating data, storing the result in a nonvolatile memory, and decoding and verifying it at application of power again. CONSTITUTION:A master key E(KM1) of a ciphering sentence is inputted to a DES algorithm section 15 from a line 20 at re-application of power, decoded by a ciphering key 14, exclusively ORed (17) of the three inputs of D, IV and a master key KM1 is outputted from a line 21. In this case, the KM1 is set as the next delay data and the E(KM1) is set as the next initial vector value respectively. Then the master key E(KM2) of a ciphered sentence is inputted to a DES algorithm processing section 15 from the line 20 and a master key KM2 is outputted from the line 20. The KM2 is set respectively as the next delay data and the E(KM2) is as the next initial vector value. Thus, the keys are composed in order of E(KM3)...E(KMn), E(CDATA) and plain sentences KM1, KM2...KMn, CDATA are obtained.