baber/WOPTO huggingface dataset:
Patent JP-H03290400-A (JP)
Title: Method for growth of crystal on porous silicon substrate
Inventor: KOUKADO KOUICHI
IPC: C30B25/18
Filed: 1990-04-04
Abstract: PURPOSE:To grow readily a crystal film having an excellent crystallinity by controlling the density of electric current in time series to form a porous silicon substrate by an anode oxidation method and allowing a compound single crystal to grow on the formed porous substrate. CONSTITUTION:When a compound semiconductor such as a III-V group compound semiconductor, a II-VI group compound semiconductor or a IV-IV group compound semiconductor is allowed to grow on a silicon crystal substrate, the following processes are performed. The density of electric current is controlled in time series by an anode oxidation method to form a porous silicon substrate having porous layer pore sizes changed in the depth direction, and a single crystal is allowed to grow on the substrate. The porous silicon substrate having the changed pore sizes includes (1) a substrate having large pores in the portion near the surface of the substrate and having small pores in the portion near the silicon single crystal, (2) a substrate having small pores in the portion near the surface of the single crystal and (3) a substrate having large pores in the portions near both the surface of the substrate and the silicon single crystal and having small pores in the intermediate portion.
Patent JP-S63255299-A (JP)
Title: Method for separating and purifying lactoferrin from milk
Inventor: KAWAKAMI HIROSHI
IPC: C07K14/79
Filed: 1987-04-10
Abstract: PURPOSE:To obtain lactoferrin being an iron-binding sugar protein and having bacteriostatic action, etc., at a short time in large amounts and high purity, by treating a lactoferrin-containing raw material milk with an affinity column obtained by immobilizing a heparin on a specific hard carrier. CONSTITUTION:Heparin is immobilized on a hard carrier consisting of a crosslinked cellulose or crosslinked chitosan to afford an affinity column. A lactoferrin-containing raw material milk is passed through the above-mentioned column preferably at room temperature to adsorb the lactoferrin. Then the column is washed normally with 0.3M solution of salt and then a lactoferrin fraction is eluted preferably by 0.5M solution of salt, etc. The immobilization of the heparin on the hard carrier is e.g. carried out in the presence of a reducing agent (e.g. dimethylaminoborane), utilizing a reducing end of heparin.
Patent JP-2000285077-A (JP)
Title: User information management device, user information managing method and storage medium
Inventor: MATSUSHITA TAKASHI
IPC: G06F21/44
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve user's usability and to reduce the management work of a system manager. SOLUTION: In an information processing system allowing plural users to use plural independent applications 101 to 103, a user information management system 104 is arranged independently of the applications 101 to 103. When an access to a certain application by a user is the first access of the user in the information processing system, the user information of the user is registered in the system 104. When the access concerned is the second access or after, the user information of the user is collated with already registered user information 105, and at the time of coincidence, the processing of the accessed application is started.
Patent JP-S62246605-A (JP)
Title: Rodless cylinder
Inventor: ONO SHUJI
IPC: F15B15/08
Filed: 1986-04-17
Abstract: PURPOSE:To simplify the structure of the captioned cylinder, by making an external moving body hold a driven-magnet-row by using a structure in which a tube and a round-shaped fixing cover is rivetted. CONSTITUTION:An external moving body 3, which is formed into a ring shape, is fitted outside a cylinder tube 4 in such a manner that the body 3 can slide in the axial direction. At the same time, a plurality of driven magnets 17 and yokes 18, both of which are formed into a ring shape, are alternately arranged to form a driven-magnet-row 19. The outside of the driven magnet row 19 is covered with a tube 20, and on both sides of the tube 20 are held a pair of fixing covers 21 by rivetting the two so that both (tube 20 and cover 21) become an integrated body. With this contrivance, it becomes unnecessary to penetrate a bolt into both tube 20 and fixing cover 21, and the size of the external moving body 3 can be made equal to or smaller than the diameter of the tube 20. Therefore, the structure of the external moving body 3 can be simplified, and the shape of the body 3 can be made compact.
Patent JP-H0624909-A (JP)
Title: Synergistic feathered louse inducing composition
Inventor: DEIBITSUDO AARU KINZAA
IPC: A01N25/02
Filed: 1993-04-15
Abstract: PURPOSE: To obtain a fly attracting compsn. by adding a pheromone and an insecticide to a trimethylamine or triethylamine salt and an alkali salt of a 2-18C carboxylic acid if necessary and incorporating them into a proper aq. soln. CONSTITUTION: A trimethylamine or triethylamine salt, preferably trimethylamine hydrochloride is mixed with an alkali salt of a 2-18C straight chain or branched chain and satd. or unsatd. carboxylic acid, preferably n- sodium butyrate in a proper aq. soln. to obtain the objective insect attracting compsn. The synergistic effect of the salts is produced even when a pheromone, preferably muscalure is added. An insecticide may further be added. When this compsn. is used in combination with a mechanical trap, other trap, an electrocution unit and ground bait, an insect population can be controlled.
Patent JP-H05292728-A (JP)
Title: Dc brushless motor
Inventor: OCHI JOJI
IPC: H02K29/08
Filed: 1992-04-09
Abstract: PURPOSE:To improve a mounting structure of a Hall element for detecting a magnetic flux on a printed board. CONSTITUTION:A hall element holder 43 is provided with a guide hole 43e for extending leads of a Hall element to the same interval as a mounting hole of a printed board. A base 43b of the holder 43 is widely formed, and a cut recess 43f is formed on a mounting surface 43c. A containing part 43d of an end 43a of the holder 32 is formed on a circular-arclike surface, and an opening 43g is formed on a surface of the part 43d at the side of a rotor 8.
Patent JP-H05285726-A (JP)
Title: Screw processing unit
Inventor: YASUDA AKIMOTO
IPC: B23G1/16
Filed: 1992-04-09
Abstract: PURPOSE:To reduce the process time of tapered threads without shortening of the life time of a taper thread tool, by providing a control means to control the pulling out speed of the tool so as to enlarge the relative speed between a member to be processed and the taper thread tool in the return motion than in the process motion. CONSTITUTION:A process control means 30 controls a rotating means 24 and a transfer means 22, basing on process conditions stored in a process condition storage means 35, so as to transfer a member to be processed and a taper thread tool relatively to cut tapered threads. A pulling out control means 30, after cutting tapered threads on the member moved by the transfer means 22 at a specified relative speed to the tool, releases the engagement of the taper thread tool with the member to be processed in the screw hole, and controls the pulling out speed of the tool so as to be returned with a larger relative speed to the member than that in process.
Patent JP-H03287939-A (JP)
Title: Anchor bolt and fixing method therefor
Inventor: HASHIMOTO FUJIO
IPC: F16B7/18
Filed: 1990-04-03
Abstract: PURPOSE:To simplify the execution of work by inserting an anchor bolt main- body and an engaging member respectively, into two inserting holes crossed over each other at a specified angle on a base metal, and by securing the main body and the member on each other by screwing at the crossed section of the inserting holes. CONSTITUTION:An anchor bolt is formed with an anchor bolt main-body 1 having a male screw 11 at the tip section, and a long-bar-shaped engaging member 2 having a female thread hole 22 for penetration at a specified angle to a shaft core. Then, into two inserting holes 41, 42 crossed over each other at the specified angle on a base metal 3, the anchor bolt main-body 1 and the engaging member 2 are respectively inserted. After that, at the crossed section 43 of the inserting holes 41, 42, the inserting hole 41 and the female thread hole 22 are retained in a state that they are met with each other, and the male screw 11 of the tip section of the anchor bolt main-body 1 inserted through the inserting hole 41 is driven into the female thread hole 22, and the bolt main-body 1 and the engaging section 2 are screw-connected to each other. As a result, they can be prevented from coming off from each other.
Patent JP-S62244665-A (JP)
Title: Printer
Inventor: IWAMOTO KOHEI
IPC: B41J2/325
Filed: 1986-04-17
Abstract: PURPOSE:To record a dot having a normal shape on paper to be transferred extremely inferior to surface smoothness or a film not high in the compatibility with ink too much, in forming one recording dot, by providing at least two or more heat energy applying means. CONSTITUTION:A printer has a heat energy applying means 11 for applying heat energy to a recording part 13 of thermoplastic magnetic ink and a magnetic attraction force generating means 15 for generating magnetic attraction force in ink and, by controlling the application of heat energy, the recording part of the ink is transferred to a medium 14 to be transferred by magnetic attraction force. The ink is not contacted with the medium to be transferred at an ink non-recording part 12. Because the ink medium is not contacted with the medium to be transferred, the ink recording part deforms or flies regardless of the shape of the medium to be transferred to perform the transfer of the ink and, therefore, even a high density recording dot especially having a small area can be recorded even on the medium to be transferred inferior to surface smoothness like rough paper in a normal shape with good transfer efficiency.
Patent JP-H11285574-A (JP)
Title: Device for supplying ball in pachinko game machine
Inventor: NAKABAYASHI HIDEO
IPC: A63F7/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To made individually executable the control and management of the supplying and counting operations of prize winning balls and lending balls which are supplied from the ball tank of a PACHINKO game machine (a Japanese pinball game machine) and, in addition to it, to easily execute ball take-out operation after the end of work. SOLUTION: The ball sending device of the machine is the one provided with a rotary body 2 being a ball introducing means which introduces the balls p to the entrance parts of ball discharge passages between a ball introducing passage 1 and the ball discharge passages 31, 32 and 33. The device is provided with the first ball discharge passages 31 for rotating the body 2 in one direction and supplying the balls, the second passage 32 for rotating the body 2 in an opposite direction and supplying the balls and the third passage 33 whose entrance part is arranged between the entrance parts of the first and the second passages. Besides, a freely opening/closing possible means, for example, a slide shutter 4 is arranged in at least one entrance part of the first and the second passages.
Patent JP-H01261430-A (JP)
Title: Preparation of laminate
Inventor: OTAKE RIICHI
IPC: C08J5/24
Filed: 1988-04-13
Abstract: PURPOSE:To suppress an increase in the viscosity of a solventless epoxy resin compsn. around ordinary temp. and to obtain a laminate having few voids and excellent heat resistance, by using an imidazole compd. treated with a specified treatment in the solventless epoxy resin compsn. as a curing accelerator. CONSTITUTION:An impregnated base material is obtd. by impregnating a fibrous base material with a solventless epoxy resin compsn. contg. an epoxy vinyl ester resin wherein a solventless liq. epoxy resin having an average epoxy equivalent of 100-400, a polybasic acid anhydride and a reaction product of an epoxy resin with an unsatd. monobasic acid are dissolved in a polymerizable vinyl monomer and/or an unsatd. polyester resin wherein an unsatd. polyester is dissolved in a polymerizable vinyl monomer, a polymn. initiator and a curing accelerator obtd. by surface-treating an adduct of an imidazole compd. (a carboxylate) (e.g., 2-methylimidazole salicylate) and an epoxy compd. (e.g., phenol-novolak epoxy resin) with an isocyanate compd. (e.g., tolylene diisocyanate) and is then heat-molded.
Patent JP-H01301029-A (JP)
Title: Substrate backup device
Inventor: MOBARA MASAYUKI
IPC: B23Q1/03
Filed: 1989-04-07
Abstract: PURPOSE:To back up a substrate having different size by making a plurality of holes through the surface, facing with the substrate, of a table arranged vertically below the substrate and placing backup pins insertably/removably in the holes such that the height on the table will be same. CONSTITUTION:Many holes are made through the surface, facing with a sub strate 7, of an XY table 10 arranged vertically below the substrate 7. Backup pins 12 are placed in the holes selected based on the size of the substrate 7 such that they have same height on the table 10. The substrate 7 is carried in along the grooves 8, 9 of carrying shoots 1, 2 and stopped at predetermined positions, and when a cylinder 19 is lowered the substrate 7 is lowered to a predetermined position together with the supporter 3 of the shoots 1, 2. The substrate 7 is held horizontally by means of the backup pins 12 at the positions selected corresponding to the size of the substrate 7. By such arrangement, the backup pin 12 can be inserted/removed easily into/from the hole selected corresponding to the size of the substrate 7.
Patent JP-S60162824-A (JP)
Inventor: POORU DEIITAA MAARU
IPC: D04B21/20
Filed: 1984-05-02
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-H10282091-A (JP)
Title: Composition for separating serum or plasma
Inventor: AYAKA HISAMI
IPC: G01N33/48
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To suppress the extent of flow or phase separation significantly even after long time preservation by specifying the length at a phase separation part after a tubular case containing a composition for separating serum or plasma is heated for a specified time under horizontal state and left as it is for a specified time at a specified temperature while inclining by a specified angle with the tube port part directing downward. SOLUTION: After a composition 1 for separating serum or plasma is contained at the bottom part of a tubular case 3, the tubular case 3 is heated at about 5 deg.C for 72 hours in horizontal state and then cooled down at about 23 deg.C for about 30 min under vertical state. It is then left as it is at about 23 deg.C for about 72 hours while inclining about 45 deg. against a horizontal plane with the tube port part directing downward and the length A of phase separated part is measured before selecting one where the length A is about 3 mm or less. The composition for separating serum or plasma is prepared by admixing a resin-like material with a specific gravity conditioning agent, a gelatinizer, a viscosity conditioning agent, and the like, and conditioning the mixture to have a specific gravity (1.03-1.08) between those of serum or plasma component and clot or blood cell component.
Patent JP-H11286945-A (JP)
Title: Pedestal structure
Inventor: YAMAMOTO ISAMU
IPC: E04B1/58
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric pedestal structure capable using, on eccentric side, an anchor bolt having the same diameter as an anchor bolt used on non- eccentric side, and resistant to a bending moment of the same degree as a non-eccentric pedestal structure. SOLUTION: This pedestal structure comprises a pedestal hardware 20 having a bottom plate 22, a protruding part 21 provided on the bottom plate 22 so as to be fitted to the cross sectional form of a column 110, and a bolt base part 24, 25 provided on the upper surface of the bottom plate 22, and it is fastened to a concrete foundation 11 by an anchor bolt 12 extending through the bottom plate 22. The pedestal-hardware 20 is formed in such a manner that the protruding part 21 in the horizontal plane is off-centered from the bottom plate 22, and the yielding point of the anchor bolt 12 used on the eccentric side is set larger than the yielding point of the anchor bolt 12 used on the non-eccentric side.
Patent JP-H11286942-A (JP)
Title: Traveling rail cleaning device for caisson internal excavator
Inventor: ICHIMURA YASUO
IPC: E21D1/03
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To wash out the deposit on a traveling rail for excavator so that an excavator smoothly start to travel. SOLUTION: A traveling wheel 20 contact with the upper surface 3a of an upper traveling rail 3, an injection nozzle 45, and a submerged pump 40 are mounted on an excavator body 60, the water stayed in a caisson is forcedly fed to the injection nozzle 45 by the submerged pump 40 and sprayed to near the wheel 20 on the upper surface 3a of an upper surface of the traveling rail 3 through the injection nozzle 45 to wash out the deposit near the wheel 20. According to this, an excavator can smoothly start to travel without idling or stopping the wheel 20.
Patent JP-S58207062-A (JP)
Title: Dry type developing device
Inventor: NOMURA MASAAKI
IPC: G03G15/09
Filed: 1982-05-28
Abstract: PURPOSE:To improve the effect of suppressing the ground stain of the copying paper, by installing a groove which divides the main pole fixedly arranged in the developing sleeve and is extended in the direction of the axis of the sleeve and locating the center of the groove in the opposite direction of the rotating direction of the sleeve against the 2nd normal. CONSTITUTION:In a developing sleeve 2 which is arranged so as to face a photorecepter 11 which moves in the direction shown by an arrow B, a main pole 3 and poles for carrying 3a, 3b, 3d, 3e, and 3f are fixedly arranged and the center E1 of a groove 13, which is located at a position almost facing to the photorecepter 11 and divided the main pole 3c, is fitted with a deviation in the opposite direction of the rotating direction of the sleeve against the 2nd normal which is the normal of the surface of the photorecepter passing through the center of rotation E2 of the sleeve 2. When such a constitution is applied, the ground stain of copying papers can be suppressed and, moreover, uniform adhesion of tonner on the latent image on the photorecepter 11 can be realized.
Patent JP-S58206001-A (JP)
Inventor: KANEKO HIROSHI
IPC: F21V5/04
Filed: 1982-05-27
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-2000282735-A (JP)
Title: Vehicle door lock operating system and vehicle door equipped with the door lock operating system
Inventor: FUKUMOTO RYOICHI
IPC: E05B79/18
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve assembling efficiency of a door lock operating system by setting a support portion supporting a connecting member to a location in close proximity to a door key cylinder. SOLUTION: A door outside handle 132 is linked to an outside lever 113 of a door lock device via a connecting rod 14. Further, a door key cylinder 133 is linked to a key lever 119 by a connecting rod 15 arranged in parallel with the connecting rod 14. On the other hand, a rotary case 133a which is a component part of the door key cylinder 133 has a flange portion 133b formed thereon in one body. The flange portion 133b has a through hole 133d formed therein, into which the connecting rod 14 is axially movably inserted, whereby the flange portion 133b supports the connecting rod 14. Further, a sealing member 133e seals a gap between the connecting rod 14 and the flange portion 133b. Thus, a door lock operating system can be unitized, which leads to improved assembling efficiency.
Patent JP-H11289582-A (JP)
Title: Mobile communication system and portable equipment
Inventor: SATO NORIO
IPC: H04W88/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To easily find a person carrying a portable equipment by calling through a base station by a specific instruction to output a warning signal and allowing the portable equipment to output sound or light at the time of receiving this, so as to inform its surroundings of the present position of the portable equipment. SOLUTION: At the time of calling to the portable equipment desired to specify its present position from the telephone set of a controller, the controller refers to stored position registering information and transmits a calling control signal through a base station covering a speech area where the equipment 1 exists. At the time of transmitting an automatic call-incoming signal from the telephone set of the controller at this time, the signal is transmitted to the equipment 1 through the base station and the equipment 1 receives the automatic calling signal, entering into call state without the instruction of a user.  At the time of additionally transmitting the warning signal from the telephone set of the controller, the signal is transmitted to the equipment through the base station and the equipment 1 receives the warning signal to operate a warning part 16 to output sound or light. Thus, the carrying person is easily found.
Patent JP-S5614376-A (JP)
Title: Card reader
Inventor: SATOU HITOSHI
IPC: G06K7/015
Filed: 1979-07-16
Abstract: PURPOSE: To correct read error generated by inclination of card feeding, by fitting a detector, which detects positional slippage between information detectors, between information detectors of the photo detecting part of the read head which reads information recorded on paper cards.  
     CONSTITUTION: When a paper card passes through information detector 15 of read head 17 in an approximately fixed speed by a driving roller, information recorded on the paper card is read by information detector 15 and is converted to an electric signal. Positional slippage detector 16 which detects positional slippage between information recorded on the paper card and information detector 15 is arranged in photodetecting part 14 of head 17. Information of positional slippage detected by detector 16 is applied to error detecting part 22 after being converted to a logical signal by amplifying part 19, and positional slippage of information is detected by the timing from timing generating part 20. Information read by information detector 15 is applied to output circuit 23 which outputs information to an external device, thus correcting read error generated by inclination and so on of card feeding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0321443-A (JP)
Title: Car interior material
Inventor: TAKAMIYA MASAMITSU
IPC: D04H1/498
Filed: 1989-04-10
Abstract: PURPOSE:To enhance the abrasion resistance by forming a web composed of a high m.p. fiber or natural fiber and a low m.p. fiber as an upper layer while forming a web composed of a high m.p. fiber reclaimed cotton or natural fiber reclaimed cotton and the low m.p. fiber or a fibrous material as a lower layer to interlace both layers by needle punching and melting the low m.p. fiber or fibrous material to integrate both web layers by pressing. CONSTITUTION:An upper layer web consisting of 60-90wt.% of a high m.p. fiber or natural fiber and 10-40wt.% of a low m.p. fiber and a lower layer web consisting of 40-80wt.% of high m.p. fiber reclaimed cotton or natural fiber reclaimed cotton and 20-60wt.% of the low m.p. fiber or an analogous shape material thereof are laminated to form a laminate wherein the wt. of the lower layer web is 1.5 times or more that of the upper layer web on a wt. basis and this laminate is subjected to needle punching on the surface side thereof to interlace both webs with each other and the low m.p. fiber is melted to integrate and mold both webs by pressing. As the high m.p. fiber, a polyester or polyamide fiber is used and, as the low m.p. fiber, a fiber composed of polypropylene, polyethylene or an ethylene/propylene copolymer can be used. By this method, surface abrasion resistance can be enhanced by compounding and using the low m.p. fiber even in a surface layer.