baber/WOPTO huggingface dataset:
Patent JP-H06266671-A (JP)
Title: Password recognition system
Inventor: SENBA ISAO
IPC: G06F21/46
Filed: 1993-03-11
Abstract: PURPOSE:To automatically change a password corresponding to an ID code by means of a date and time and to improve security. CONSTITUTION:A table showing password data corresponding to the ID code is provided in the memory (b) 12 of a host computer. Password data of the table changes the password at every month or every date and time. When the ID code is inputted from a terminal equipment 3, a central processing unit 14 decides a current password by time information from a timer device 13 and the table in the memory (B) 12, and security is checked by the password inputted from the terminal equipment 3 and the current password.
Patent JP-H10267677-A (JP)
Title: Navigation device
Inventor: ISHII YOSHIHARU
IPC: G01C21/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To select a path including a road where a user is used to driving by storing a first buffer region in a ring buffer format into a memory and a trace with at least a specific number of driving histories at the same path, and allocating a second buffer region for storing a trace path between starting and ending points by manual setting even in the case of one driving trace. SOLUTION: A departing location P and a destination Q are scrolled appropriately while observing a screen 10 where they are shown on a display device are set after they are searched by the name of service information. In the case of an automatic path search, a driving trace 17 with at least a specific number of driving histories and a driving trace 19 with only one driving history exist. Then, when a trace path between the destination Q and a node 14 is stored in a buffer region B, routes 15 and 16 for minimizing the distance to the destination Q out of the region B are selected. Then, after it is confirmed that no detour is selected, the routes 15 and 16 are set finally, thus completing the search.
Patent JP-S60221911-A (JP)
Inventor: KASAHARA TOSHIO
IPC: B29C35/04
Filed: 1984-04-18
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-S6451915-A (JP)
Title: Casting mold
Inventor: NASU MASAAKI
IPC: B29C39/26
Filed: 1988-04-01
Abstract: PURPOSE:To obtain a casting mold where a molded product can be released easily from the mold by preventing flowing-in of a molten casting material through an abutting part between a filler metal and the mold by making the upper part of the filler metal vacuous, by a method wherein along with holding of the filler metal by fixing the same temporarily with a seal ring by drawing a vacuum through a through-hole by clamping the mold. CONSTITUTION:An end part of an exposure side of a filler metal is inserted into an O ring 22 fitted into an O ring groove 21b of a hole part 21a of a top force 21 and the filler metal 5 is fixed temporarily to a top force 1 with the O ring 22. Then a space between the top force 21 and filler metal 5 is sealed completely with the O ring 22 and a molten casting material is cast through a casting port 1a for solidification by drawing a vacuum through a through-hole 21c by actuating a vacuum drawing device. Then the vacuum drawing device is removed, a pressurized fluid is fed to a through hole 21c and pressurizes the top of the filler metal 5. Consequently, mold release can be performed easily.
Patent JP-S62238393-A (JP)
Title: Method for electroplating aluminum material
Inventor: SATO TOSHIHIKO
IPC: C25D5/44
Filed: 1986-04-07
Abstract: PURPOSE:To enable the electroplating of an Al material even in case where the Al material is Al foil which is hardly electroplated by a conventional method, by pretreating the Al material by AC electrolysis in an acidic nickel salt bath of a specified pH. CONSTITUTION:An Al material is pretreated by AC electrolysis in an aqueous soln. of 2-3.5pH contg. a water soluble nickel salt and an inorg. acid and/or an org. acid forming a porous oxide film together with the nickel salt to form an underlayer. Cathodic electrolysis is then carried out in a conventional electrolytic bath in a single stage or plural stages.
Patent JP-2000236993-A (JP)
Title: Filling, and pillow and mattress using the same
Inventor: NISHII KAZUHIRO
IPC: A47C27/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a pillow/mattress and the filling including pulverized glass grains and bamboo charcoal powder with such properties as activation of the brain, negative ion effect, etc., more effective than existing ones. SOLUTION: A mixture of pulverized glass grains whose surfaces are formed of a number of round facets and bamboo powders are sealed in an air-permeable bag to make the filling 1. A cushion material 2 is put under the filling or between the upper/lower fillings and are covered by a cover 3 to make a pillow. In another case, a center board is included together with a cushion material put under an appropriately quilted filling, which are covered by a cover to make a mattress. The pulverized glass grains may properly stimulate the brain, and the bamboo charcoal powders can bring air-permeability, minus ion effect, deodorization effect, or moisture absorption effect.
Patent JP-S57192404-A (JP)
Title: Production of cationic emulsion
Inventor: TANAKA TAKU
IPC: D04H1/64
Filed: 1981-05-22
Abstract: PURPOSE: To facilitate the production of the titled emulsion excellent in adsorption property, etc., and suitable as a binder or the like, by adding an unsaturated polymerizable monomer and a cationic polyvinyl alcohol to an anionic emulsion, and emulsion-polymerizing the mixture.  
     CONSTITUTION: The purpose cationic emulsion is obtained by mixing (A) 100pts. wt. resin solid of an anionic emulsion (e.g., ethylene/vinyl acetate copolymer emulsion) with (B) 0W20pts.wt. unsaturated monomer (e.g., propylene) having a Q-value ≤0.2 (the Q value being a parameter expressing a stabilizing effect by resonance) and (C) a cationic polyvinyl alcohol and emulsion-polymerizing the mixture. As component C, there is preferred a modified polyvinyl alcohol containing polymer units represented by formulasI, II and III, wherein R 1 WR 9  are each H, a lower alkyl or the like, A is a group through which the nitrogen atom in B is connected to the nitrogen atom in the amide group, B is a group of formula IV or the like and X -  and Y -  are each an anion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58197593-A (JP)
Inventor: NITOU MASAO
IPC: G08C15/00
Filed: 1982-05-12
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-H06246100-A (JP)
Title: Washing system for business
Inventor: MASUI MASAHIKO
IPC: D06F93/00
Filed: 1993-02-27
Abstract: PURPOSE:To enable the management of an underwear washing business system which have been conventionally impossible in view of a problem of privacy and complications of sorting or the like. CONSTITUTION:A customer who have bought an empty back assembly comprising a water-permeable and translucent outer bag and a water-decomposable inner bag, stores underwares or the like in the inner bag and sealed the latter, and request for washing the underweares packed in the bag assembly as they are, and accordingly, the underwear are washed, and are then subjected to germ-resistant treatment and deodorization, and are then returned to the customer with the back assembly being held to be closed through the exchange with an identification. Further, the fees for washing service is included in the price of the back assembly.
Patent JP-H11256272-A (JP)
Title: Steel plate excellent in local ductility and heat treatment property
Inventor: OMOSAKO KOJI
IPC: B21D19/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate improved in heat treatment property as well as in local ductility such as stretch-flange formability. SOLUTION: This steel plate is constituted of a steel plate having a composition consisting of, by mass, 0.15-0.40% C, <=0.10% Si, 0.3-0.8% Mn, <=0.02% P, <=0.01 S, 0.01-0.05% Ti, 0.0005-0.0050% B, <=0.01% N, 0.02-0.10% T.Al 0-0.6% Cr, and the balance Fe with inevitable impurities and also having a structure where carbides are dispersed in ferrite in such a manner that a carbide spheroidizing rate and on average carbide-to-carbide distance become >=90% and >=0.8 μm, respectively and also the ferrite crystalline grain size is regulated if necessary, to >=20 μm.
Patent JP-S62235541-A (JP)
Title: Specific gravity measuring method and apparatus thereof
Inventor: UENO SAKUJIRO
IPC: G01N9/08
Filed: 1986-04-05
Abstract: PURPOSE:To determine a specific gravity of an object to be measured very easily and quickly, by getting the objects being measured immersed into a liquid as placed in a container to measure the weight and buoyance each thereof in the liquid. CONSTITUTION:When an input key 27 is depressed with an object M off water L, the weight A of a container 12 and the weight B of a container 13 are stored into a memory 26. Then, the key 27 is depressed with the object M being measured immersed into the water L as placed into the container 13. The weight C of the container 12 and the weight D of the container 13 are stored into the memory 26 while a specific gravity S is determined by computing from a formula. Here, as the weight C corresponds to the addition of the buoyance by the water L of the object M being measured to the weight A and the weight D does to that of the weight of the object M being measured in the water L to the weight B, (C-A) represents the buoyance of the object being measured and (D-B) the weight of the object M being measured in the water L. This facilitates the determination of the specific gravity of the object M being measured.
Patent JP-S58195330-A (JP)
Title: Radio telephone system
Inventor: WASAI HIROMI
IPC: H04W4/00
Filed: 1982-05-10
Abstract: PURPOSE:To continue excellent communication at all times, by selecting an idle channel from a cordless telephone set or a master device automatically and starting communication immediately in using plural radio channels for cordless telephone sets more than the number of channels in common, and selecting the other channel automatically with the detection of electrogmagentic wave interference. CONSTITUTION:In starting a call, electromagnetic waves 21 of one of common channels are transmitted from a transmission section of a calling device via a transmission antenna, the waves are received at a reception section via a reception antenna of the device, and electromagnetic waves transmitted from the other devices are received at a reception section 2. The result of reception is led to an idle channel detecting means 14, a beat signal 22 is detected and the amplitude A is measured, and when the amplitude A is a prescribed value or below, it is discriminated that the frequency during transmission is the idle channel. Since it is discriminated that the frequency is used in the other devices when the amplitude A is measured and it exceeds the prescribed value, a channel switching means 13 is operated, a preset value is inputted to a divider 12 and the next channel is generated at a synthesizer 13.
Patent JP-S5566792-A (JP)
Title: Electronic timer with power supply notice function
Inventor: KOTANI SHIYOUEI
IPC: G04G15/00
Filed: 1978-06-29
Abstract: PURPOSE: To enable to do prenotice of many timer time, by flashing a displaying part for program number with detecting coincidence between present day and the day before a set day in weekly programmable timer.  
     CONSTITUTION: With following many weekly programmed times set in a timer memory 7, one day substraction circuit 10 for day in timer stores the day before a set day in the timer by substraction from the set day in the timer. When the memorized content in the circuit 10 coincides with the day counted by the present day counter 6, by a coincidence signal from a comparator 11, a LED26 flashes for one second and prenotice of the day before one day is displayed by program number displaying part. With this, the timer is used without any worry. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S523187-A (JP)
Title: Electrical connectors
Inventor: WATANABE NORIO
IPC: H01R4/24
Filed: 1975-06-24
Abstract: PURPOSE: To provide a part of a contact to be connected to a cable with a performance for cutting coatings, as well as a performance for intervening to contact b bonding the cable in one step of assembling operation, so as to save the cable laying labour significantly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10273877-A (JP)
Title: Production of rubber-reinforcing fiber
Inventor: KANDA YASUMI
IPC: D06M101/16
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber-reinforcing fiber applicable to tires etc., excellent in adhesiveness, heat resistance and fatigue resistance, by treating fiber with the first treating liquid containing a polyepoxide compound, etc., followed by with the specific second treating liquid without any concomitant problems of toxicity or malodor. SOLUTION: This rubber-reinforcing fiber is obtained by treating fiber such as polyester fiber or aromatic polyamide fiber with the first treating liquid containing a polyepoxide compound, blocked polyisocyanate compound, rubber latex and silicate compound, followed by treating the resultant fiber with the second treating liquid containing resorcinol/formaldehyde/rubber latex(RFL) and a water-soluble urethane compound shown by formula I (A is an aromatic polyisocyanate residue; X is a polyol residue; Y is a blocking agent residue; Z is a hydrophilic residue; (1+m) is 2 to 4; (l) and (m) are each >=1; (n) is 1 to 4). Preferably, the second treating liquid is mixed with a compound shown by formula II or III ((n) is 0 to 15; (x) is 1 to 8).
Patent JP-H07266217-A (JP)
Title: Method and device for inserting ceramic sheet into polishing device
Inventor: MIYAGAWA KUSUO
IPC: B24B41/06
Filed: 1994-03-24
Abstract: PURPOSE:To improve the workability and the working efficiency of the ceramic inserting work by pinching a ceramic sheet between a carrying belt and a presser roller, and also inserting the ceramic sheet into the polishing fine grains. CONSTITUTION:A magazine 13, in which ceramic sheets W are laminated, is installed in a frame 12 of a ceramic sheet housing unit 1. When a rod 15 of a cylinder 14 of a ceramic sheet extruding part 2 is raised, the ceramic sheets W are transferred one by one onto a carrying belt 20 of a ceramic carrying unit 4. This ceramic sheet W is held between the guide rollers 26, and also fed into an oscillating barrel 6, and furthermore, pinched for feeding between the tip of the carrying belt 20 and a presser roller 27, and deeply inserted into the aluminum grains 21 of the oscillating barrel 6. The ceramic sheet W can be thereby automatically inserted deeply in the flow of the aluminum grains 21 of the oscillating barrel 6.
Patent JP-S58196239-A (JP)
Title: Polystyrene foam sheet suitable for use in fabrication
Inventor: KOMATSUZAKI NOBUYUKI
IPC: B32B27/30
Filed: 1982-05-11
Abstract: PURPOSE:Polystyrene foam sheet that contains fillers and rubber components at specific ratios to the base resin, thus being suitable for economical fabrication, because of its small stacking height, high molding cycle and good profiling. CONSTITUTION:A polystyrene resin is used as base polymer, 5-40wt% of a filler such as talc and 0-20wt% of rubber component such as butadiene rubber based on the base polymer are contained, and an appropriate amount of a foaming agent such as butane are added, then they are extruded into sheets, thus producing the objective polystyrene foam sheets suitable for use in fabrication with a bulk density of 0.15-0.7g/cm<3>, a thickness of 0.3-2.0mm., a gas amount of less than 0.3mol/kg remaining in the foaming agent, a draw ratio of less than 1.25. USE:Insertion type covers, interior packing material for cake or candy, incubation vessels.
Patent JP-S556873-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATAKE MASAHIRO
IPC: H01L21/306
Filed: 1978-06-29
Abstract: PURPOSE: To prevent the deterioration of the characteristics and the lowering of the reliability of a semiconductor element, by covering the whole semiconductor element surface, to which electrodes are formed, with an acid-proof insulating film, by etching the back of the element, by bonding metal on the back of the element and by removing the acid-proof insulating film.  
     CONSTITUTION: A base 12 and an emitter 13 are made up to a silicon wafer 11, and a base electrode 14 and an emitter electrode 15 are further built up. Polyimide 19 is applied on a surface of the wafer, and thermally hardened. The back of the wafer is etched, and a collector electrode 17 is formed. Openings 21, 22 necessary for extracting external leads and an element detaching portion 18 are made up by etching the polyimide 19 with diamine system liquid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09268643-A (JP)
Title: Pipe inside washing method and pig for pipe inside washing
Inventor: NINOMIYA HAJIME
IPC: E03F9/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To wash a pipe line in a lower stream side whose diameter is enlarged by raising the internal pressure in a pig in forcedly feeding so as to expand the pig and sending the pig by pressure, while bringing the outer circumference of the pig in contact with the internal circumference of the pipe line after enlarging. SOLUTION: Gas 5 formed by mixing oxygen and hydrogen is sealed in a space 4b in a pig main body 4a and the pig 4 is expanded to such a diameter as being necessary for washing a pipe by sealed gas pressure 5a. This pig is inserted into an upper stream side A of a sewage force feed pipe line 1 which is subjected to be washed and forcedly fed to the lower stream side B by water pressure so as to wash the pipe. When the pig 4 reaches a section of the large diameter, a radio signal of instructing opening of a valve of a cylinder 4d is transmitted.  A receiver receiving it opens the valve of the cylinder 4d, pressured replenishing gas 6 is emitted so as to expand the volume of the pig 4 due to rising of the gas pressure, the expanded pig 4 further sent to the lower stream side B by pressure, while being in contact with the internal circumference of the sewage force feed pipe line 1 having its diameter enlarged in the lower stream side section D.
Patent JP-S57194240-A (JP)
Title: High-strength ductile cast iron
Inventor: KAWAHARA MASUMI
IPC: C22C37/08
Filed: 1981-05-26
Abstract: PURPOSE: To manufacture high-strength ductile cast iron having superior tensile strength as cast by adding specified amounts of Cu and Ca to molten ductile cast iron or further adding Cr, Mo or Ni.  
     CONSTITUTION: To molten ductile cast iron contg. 3.2W3.9% C, 1.8W2.8% Si, 0.4W1.2% Mn, <0.1% P, <0.02% S and 0.02W0.06% Mg are added 0.3W1.5% Cu and <0.01% Ca in the form of a Cu-Ca alloy, a Cu -Ca-Si alloy or Cu and Ca or Ca-Si. One or more among <0.8% Cr, <0.8% Mo and <2% Ni may be added furthermore. Thus, ductile cast iron having a structure contg. stable nodular graphite and high tensile strength corresponding to that of FCD70 without requiring any heat treatment as cast is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S564957-A (JP)
Title: Bus circuit
Inventor: KAMEO KIYOUJI
IPC: H04L12/40
Filed: 1979-06-26
Abstract: PURPOSE:To enable simple constitution to detect securely several pieces of data being sent out to bus lines at the same time by setting each output impedance of a data output circuit much higher than the impedance of a load method. CONSTITUTION:To the outputs of respective data output circuits 141-14m of bus circuit 11, interposing constant-current sources 161-16m for increasing their output impedance, viewed from the side of bus line 13a, high enough are connected, so that the output impedance of circuits 141-14m will be much greater than the resistance value of load resistor 18. Therefore, voltage level V0 generates differences about as many as (k) between the transmission of one data to bus line 13a through the operation of one data output circuit and that of the k-number data through the operation of the k-number circuits. When reference voltage Vrf is greater than voltage v0, one desired data output circuit is put into operation and when not, relation V0<Vrf is never born and an abnormal signal is sent out of output terminal 20, so that it well be informed that data extracted from bus receiver 14 are in error.
Patent JP-H05310196-A (JP)
Title: Vibration control device of spacecraft onboard
Inventor: UMESATO SHINKO
IPC: F16F15/02
Filed: 1992-04-01
Abstract: PURPOSE:To surely prevent resonance of onboard equipment by providing a weight supported by a buffer means which vibrates at the same frequency as and in opposite phase to the resonance frequency of the onboard equipment and a guide rail for guiding the weight in the direction of vibration, and providing a bearing means between the guide rail and the weight. CONSTITUTION:In a vibration control device for preventing resonance of a spacecraft 1 and onboard equipment 3, a weight 5 supported on a coil spring 4 is guided in the direction of resonance of the onboard equipment 3 by a direct driven rolling bearing 6 and a guide rail 7. The mathematical model of the vibration system comprises a mass m1 corresponding to the onboard equipment 3, a spring constant K1 of the equipment structure system, the mass m2 of the vibration control device and a spring constant K2 of the vibration control device structure system. When the mass m1 is acted upon by an excitation of PCosomegat, the mass m2 of the weight is set such that the characteristic frequency omega2= K21/2/m2 of the m2K2 system equals the excitation frequency omegaand then the steady displacement X1, X2 of m1, m2 becomes X1=0 and X2=-P/K2 and the exciting force P balances the spring forces X2, K2, whereby resonance of the onboard equipment 3 can be prevented.
Patent JP-H06293982-A (JP)
Title: Boiling water type nuclear reactor and method for preventing corrosion of its structural material
Inventor: TAKAHASHI MASANORI
IPC: C23F13/00
Filed: 1993-04-06
Abstract: PURPOSE:To prevent the corrosion of the core structural materials of a boiling water reactor with which the relaxation of corrosive environment is difficult while suppressing the migration of <16>N which is radioactive nitrogen to a turbine system. CONSTITUTION:The core section 1 of the boiling water reactor is provided with electrodes 10 in the reactor water and the potential of the core structural materials is decreased to <=-230mV on the basis of a standard hydrogen electrode potential by controlling the potential difference between these electrodes 10 and the core structural materials at need. The corrosion of the core structural materials with which the relaxation of the environmental corrosion by hydrogen injection is difficult is relaxed while the migration of the radioactive nitrogen <16>N into the turbine system is suppressed. As a result, the corrosion of the core structural materials is lessened while the radiation dose of main steam system pipings and the turbine system and eventually the dose rate of site boundaries are suppressed.
Patent JP-H06289302-A (JP)
Title: Photometric diaphragm device
Inventor: ARAI SUKEHITO
IPC: G02B21/06
Filed: 1993-04-06
Abstract: PURPOSE:To provide a photometric diaphragm device which can obtain information related to a diaphragm in the midst of using without detaching eyes from the eyepiece of the photometry device of a microscope. CONSTITUTION:A disk-like turret system photometric diaphragm disk 12 is rotatably arranged on a conjugated surface to a sample surface. Besides, the disk 12 is provided with the plural concentrically arranged different diaphragms 14. A display 30 on which the information related to the diaphragms 14 is recorded is provided on the inside of the diaphragms 14 on the lower surface of the disk 12. At the lower part of the disk 12, a lamp 36, a lens 34 and a half mirror 32 are provided. Then, the mirror 32 is set so that it can be inserted under a state inclined to the lower part of the display 30 by 45 deg. as necessary.