baber/WOPTO huggingface dataset:
Patent JP-H10135152-A (JP)
Title: Manufacturing semiconductor device
Inventor: YASUDA HIROYASU
IPC: H01L21/28
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of a gate electrode and suppress the thickness of a silicide layer by forming an insulating film on the side faces of the gate electrode made of an amorphous Si, high m.p. metal film on a semiconductor substrate, and silicide films on the surface layer of an impurity diffusion layer and that of the gate electrode. SOLUTION: An amorphous Si film 4 is formed on an oxide film 3, the oxide film 3 and Si film 4 are machined to form a gate electrode, and a low concn. diffusion layer 7a is formed on the substrate 1 surface at both sides of the Si film 4. A deposited oxide film 5 is etched, leaving it only at the side faces of the oxide film 3 and Si film 4, thus forming gate side walls 5. A high concn. diffusion layer 7b is formed on the substrate 1 surface at both sides of the gate side walls 5, thus forming an impurity diffused layer 7. A Ti film 6 is deposited on the entire surface and heat treated, to form a Ti silicide layer 11 on the surface layer of the impurity diffused layer 7 and a Ti silicide layer 12 on the surface layer of the gate electrode 4.
Patent JP-H11138013-A (JP)
Title: Photocatalytic hydrophilic composition
Inventor: HAYAKAWA MAKOTO
IPC: C08K3/22
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic hydrophilic composition capable of keeping the surface of a glass product or the like hydrophilic for a long duration by dissolving a photocatalytic metal oxide particle, an inorganic sol, and sulfonic acid salt residue-containing polyester in water. SOLUTION: This photocatalytic hydrophilic composition is produced by dissolving a photocatalytic metal oxide particle, an inorganic sol, and sulfonic acid salt residue-containing polyester in water. The inorganic sol is silica sol and/or alumina sol and the amount of the sulfonic acid salt residue of the sulfonic acid salt residue containing polyester is controlled to be 0.5-50 mole %. In the photocatalytic hydrophilic composition, the content of the photocatalytic metal oxide particle is 0.01-10 wt.% and 5-200 pts.wt. of the sulfonic acid salt residue-containing polyester is added to 100 pts.wt. of the inorganic sol. Titanium oxide, zinc oxide, tin oxide, ferric oxide, strontium titanate, etc., are examples of the photocatalytic metal oxide particle.
Patent JP-H07157581-A (JP)
Title: White polyester film
Inventor: TSUNASHIMA KENJI
IPC: B32B27/12
Filed: 1993-12-03
Abstract: PURPOSE:To obtain the subject film having a specific apparent density, a specific crease index, a specific cleavage strength and a specific gloss value as well as low density, excellent in printability, productivity and cleaving property and hardly leaving crease and hardly making the crease prominent, rich in whiteness and useful as a substitute for paper. CONSTITUTION:An 88wt.% of a polyethylene terephthalate is mixed with 10wt.% of a poly-4-methylpentene-1 and 2wt.% of a polyethylene glycol having 4000 molecular weight and the mixture is melted at 285 deg.C and fed to the central layer of a T-die three-layered composite spinneret. On the one hand, 10wt.% of calcium carbonate is added to 90wt.% of polyethylene terephthalate and the mixture is melted at 285 deg.C and the melt is fed to both surface layers of the T-die three-layered composite spinneret and the melt is extruded together with the central layer and the extruded material is cooled and solidified on a cooling drum to form a film. A polyethylene terephthalate nonwoven fabric is laminated on the resultant laminate film and the laminate is drawn under heating to provide the objective white polyester film having <1.0g/cm<3> apparent density, <=1.5 crease index, >=250g/15mm cleavage strength and <10% gloss value.
Patent JP-S62157731-A (JP)
Inventor: ZEEMUSU DABURIYUU RATSUPU
IPC: B23P11/02
Filed: 1986-12-22
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-2000128859-A (JP)
Title: Radioactive iodine-labeled diagnostic agent to be bonded to dopamine d4 receptor
Inventor: SAJI HIDEO
IPC: A61K51/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having a high affinity to a dopamine D4 receptor, excellent in wide use in general clinic and useful as a radioactive diagnostic agent by using a specific non-radioactive bromine-substituted benzamide derivative as a raw material. SOLUTION: This radioactive iodine-labeled diagnostic agent to be bonded to a dopamine D4 receptor is obtained by introducing 123I by using a non- radioactive bromine-substituted benzamide derivative expressed by formula I as a raw material in a halogen exchanging reaction to obtain an I123-labeled- bnzamide derivative, e.g. (S)-N-(1-benzyl-3-pyrrolidinyl)-4-[(cyclopropylcarbonyl) amino]-5-iodo-2-methoxybenzamine. Further, e.g. it is preferable that the above reaction is a bromine-radioactive iodine exchanging reaction and uses ammonium sulfate, etc., as a catalyst.
Patent JP-H08146769-A (JP)
Title: Developing device
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/08
Filed: 1994-11-15
Abstract: PURPOSE: To prevent toner scattering around a character because the napping of toner becomes too high at a developing part by preventing magnetic force on the surface of a developer carrier from being concentrated on the position of the developing magnetic pole of a magnet. CONSTITUTION: A developing sleeve 22 constituted by forming an NBR rubber elastic layer containing magnetite whose saturation magnetization σs is about 80emu/g(1kOe) on the surface of a sleeve base substance made of aluminum so that its thickness may be 2mm is used as the developer carrier. By containing the magnetite in the elastic layer on the surface of the sleeve 22, magnetic field by the magnet 15 in the sleeve 22 at the developing part is formed in a shape that magnetic flux is along the surface of the sleeve 22. As a result, the height of the napping of the magnetic toner is restrained to about 30μm.
Patent JP-S63158776-A (JP)
Inventor: MAEKAWA TOSHIO
IPC: H01R31/00
Filed: 1986-12-19
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-H09105388-A (JP)
Title: Scroll gas compressor
Inventor: FUJIO KATSUHARU
IPC: F04C29/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To secure a sealing means that is simple in structure and high in reliability in order to partition off a back pressure chamber of a turning scroll. SOLUTION: An annular ring 82 being provided with a section and elastically deformable in both radial and axial directions is set up in space between a thrust bearing 20 and an opposite compression space side backside of a turning scroll 18 in a state of being fitted in a ring recessed groove installed in either of a lap support disk 18c of the turning scroll 18 or the thrust bearing 20, partitioning it to a back pressure chamber 39 at the inside of the annular ring 82 and a peripheral part space 37 at the outside, and lubricating oil taken into the back pressure chamber 39 from an oil sump 34 at the outside of a body frame 5 is energized to the ring 82.  Accordingly, the lubricating oil in the back pressure chamber 39 is energized to the turning scroll 18 by dint of its pressure, and inorder to hold pressure in the back pressure chamber 39, it energizes the annular ring 82, the counterpart turning slide contact part, an outer side of the annular recessed part 81, thereby stably holding an extent of rressure in the back pressure chamber, and thus compression efficiency is improved and frictional loss is reduced.
Patent JP-2001125908-A (JP)
Title: Input device and method
Inventor: DEGUCHI YUICHIRO
IPC: G06F3/048
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to input information for retrieving broadcasted contents even when an accurate keyword is not known. SOLUTION: When a button 20 on a bookmarker 4 is depressed, information corresponding to depression time is stored in a built-in memory. When the button is depressed in accordance with a prescribed rule, corresponding identification information is generated and stored in the memory together with the information corresponding to the time. The number of pieces of information stored in the memory is displayed on a display part 21 by displays 100, 100' simulating spheres having different display patterns in accordance with the identification information. When a cap 103 is detached, a connector 22 for transferring the stored contents of the memory to the external is exposed. The bookmarker 4 exposing the connector 22 is directly connected to external equipment and the contents of the memory are transferred.  During the transfer of the stored contents, the displays 100, 100' on the display part 21 are gradually reduced to virtually express the transfer.
Patent JP-2000134249-A (JP)
Title: Network, exchange, controller, interpreter, route setting method and transmission method
Inventor: YAMAGATA AKIHIKO
IPC: H04L12/721
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an integrated network, an exchange, a controller, an interpreter, a route setting method and a transmission method for mutually connecting video equipment and a computer and making the transmission of computer data and the transmission of video signals often performed based on the different kinds of protocols coexist. SOLUTION: In this network using a frequency division multiplex system, it is utilized that one transmission line is divided into virtual plural transmission lines by the frequency division multiplex system. The respective virtual transmission lines are taken out in a filter 14 and line changeover or line distribution is performed in this exchange 15. One of the virtual transmission lines is used as a control channel and the line changeover of the exchange 15 or the like is controlled by control signals S1.
Patent JP-H11144119-A (JP)
Title: Security issuing device
Inventor: NAKAMURA TAKASHI
IPC: G06F19/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent data from being printed in the security paper of an erroneous type by reading identification data of securities. SOLUTION: In a draft issuing system 1, CPU 4 of a personal computer 2 extracts a bank identification number from identification data which is read from draft paper and discriminates whether draft issuing data in RAM 8 is matched with the bank number or not. When they are not matched, a message is displayed on a display device 7. When they are matched, a printing device 3 prints draft issuing data and the draft identification number extracted from identification data and a management number are added to draft issuing data. A draft data file record is generated and it is stored in a draft data file in a storage device 9.
Patent JP-H10141810-A (JP)
Title: Liquid tank
Inventor: KAMIYAMA NAOHISA
IPC: F25B43/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a liquid tank structure capable of being inexpensively manufactured by reducing the number of parts. SOLUTION: The present tank is adapted such that an inlet cylinder 22 is provided on an upper surface of a bottom plate part 21 constituting a lower case 16 integrally with the bottom plate part 21. An inlet hole 19 is provided inside the inlet cylinder 22. Further, an outlet hole 20 is provided outside the inlet cylinder 22. There are provided inside the inlet cylinder 22 plate strainers 13, 13, cushion strainers 14, 14, and a drying agent 15. Further, the inlet hole 19 and the outlet hole 20 are provided in the bottom plate part 21.
Patent JP-H09147437-A (JP)
Title: Cleaning disk, its disk cartridge and magneto-optical disk device
Inventor: NISHIDA NORIO
IPC: G11B11/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning disk capable of cleaning a slide surface of a magnetic field applying head, its disk cartridge and a magneto-optical disk device. SOLUTION: This cleaning disk 3B for forming a cleaning layer 310 directly on a surface of a substrate 210 or the surface of a magnetic recording layer 220 formed on the surface is housed in the cartridge, and the cleaning disk cartridge making its inner wall an adhesive inner wall is inserted into the magneto-optical disk device to be loaded, and the slide surface of the magnetic field applying head is cleaned by the cleaning disk cartridge.
Patent JP-2000133534-A (JP)
Title: Manufacture of ignition coil and secondary spool
Inventor: SHIMOIDE SACHIHIRO
IPC: H01F38/12
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for reducing a manufacturing time and preventing a dielectric breakdown between the ignition coil and the high-voltage side of the ignition coil or between the ignition coil and the low-voltage side around the ignition coil. SOLUTION: A center core 15, magnets 16 and 17, a secondary spool 20, a secondary coil 21, a primary spool 23, a primary coil 24, and an outer circumferential core 25 are stored in a coil case 11 and a high-voltage tower 12. A boundary between an outer circumferential face of the secondary spool 20 with the secondary coil 21 turned thereon and an outer circumferential face of the secondary spool 20 with a dummy coil 22 turned thereon continues smoothly without an uneven part. In this case, since the secondary coil 21 and the dummy coil 22 are turned continuously without the use of one-line connection, an increase in magnetic field on a high-voltage side at the secondary coil 21 can be prevented.  As a result, dielectric breakdown of ignition coil with the high- voltage side of the ignition coil 10 or with the low voltage side around the ignition coil 10 can be prevented, and a prescribed high voltage can be applied to an ignition plug.
Patent JP-H11139742-A (JP)
Title: Position detecting device for wheelchair escalator
Inventor: YOSHIOKA TSUTOMU
IPC: B66B25/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To enable the fine control of operation of a wheelchair near a landing while grasping position of the wheelchair during the moving by reading a bar code provided in each step with a scanner provided in a main frame carrying passage so as to detect a step for wheelchair. SOLUTION: A scanner 7 is provided in a carrying passage, and bar codes are attached to steps 6 in order of the step so that the bar codes are read by the scanner 7 in order. Number of a step for wheelchair and the number of steps at the time of one circulating operation are previously stored as an initial data in a microcomputer of a control board. When operation for wheelchair is commanded, a control device 10 discriminates position of the step for wheelchair on the basis of the bar codes read by the scanner 7. The control device 10 controls a series of operation of reduction, stop at a landing, operating drive after getting-on, acceleration, deceleration for stopping the step for wheelchair at the landing after the constant speed operation and stop at the landing.
Patent JP-H02151136-A (JP)
Title: Fault notice confirming system in simple mobile radio telephone system
Inventor: IWATA YASUSHI
IPC: H04B7/26
Filed: 1988-12-02
Abstract: PURPOSE:To confirm whether or not the content of a talkie service at a faulty state is surely sent to an opposite party by detecting a time when an opposite handset is hooked off and comparing the time with a time for one phrase of talkie service. CONSTITUTION:If a fault takes place in either a central controller 2 or a radio equipment 3, since an alarm signal ARM is sent to a control section 5, the control section 5 receives the ARM, sends a signal to a talkie service section 6, from which a talkie service representing the faulty state of a CRP system is applied to a subscriber via a line exchange 1 or a radio equipment 3. A detection section 4 detects a time when an opposite handset is hooked off at the same time as the talkie service, the time is compared with a time for one phrase of the talkie service so as to detect whether or not the time is over the time for one phrase. Or whether or not a code for exclusive use of talkie service reception confirmation is inputted from a telephone set of the subscriber is detected and the sure reception of the talkie service is confirmed by the subscriber.
Patent JP-H11141897-A (JP)
Title: Heat radiating apparatus
Inventor: FUJITO TOSHIYA
IPC: F24D3/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve the distribution of room temperature by controlling a variable wing according to the quantity of feed air from a hot air fan. SOLUTION: This apparatus is provided with a variable wing 15 which is arranged rockable freely and vertically in a hot air outlet, a temperature detection part 20 for detecting a room temperature, a room temperature setting part 21 for setting room temperature, a supply air control part 23 for changing the quantity of supply air from a hot air fan 12 according to the difference in temperature between the present room temperature and preset room temperature, a variable wing control part 24 for rotating the wing 15 according to the change, and an operation control part 25 for controlling the operation on the basis of a signal from an operation part 26. When the room temperature rises, the part 23 changes the quantity of supply air to be small and the part 24 makes the variable wing 15 to be inclined downward, that is, the discharge direction of hot air is directed downward.
Patent JP-H03166939-A (JP)
Title: Ceramics sheet
Inventor: KAGA TETSUO
IPC: B32B18/00
Filed: 1989-11-25
Abstract: PURPOSE:To prevent the deformation of an object to be baked, the contamination thereof from a jig, the welding of the jig and the object to be baked and the mutual welding of the objects to be baked at the time of baking by bonding an aluminum nitride powder containing a fine powder having a specific particle size to an org. film. CONSTITUTION:An aluminum nitride powder containing a fine powder having the max. particle size of 500mum or less and a mean particle size of 1mum or less within a range of 5 - 50vol.% is bonded to an org. film in a ratio of 50 - 200g/m<2>. As the material quality of the org. film, one easy to decompose under such a condition that a ceramics sheet is used, for example, under heating in a vacuum or non-oxidative atmosphere is desirable and polyvinyl alcohol, polystyrene, polyvinyl butyral, polyethylene, polypropylene or cellulose can be designated. In order to bond the aluminum nitride powder to the org. film, an adhesive is used in general. As the adhesive, an acrylic resin, a phenol resin or an epoxy resin can be employed.
Patent JP-H04177541-A (JP)
Title: Program testing device
Inventor: TANAKA HIROAKI
IPC: G06F11/28
Filed: 1990-11-09
Abstract: PURPOSE:To completely execute the program test by providing a state contents holding means for holding the contents of a state between systems varied in connection with transmission/reception of data, and a test executing means for updating the contents of the state contents holding means. CONSTITUTION:A test executing means 15 executes a test of a program 2 in accordance with a test case, and also, when transmission and reception of data to the program 2 are executed, whether its operation conforms to a communication agreement or not is decided from the kind of the data and the present state held in a state contents holding means 12, while referring to a list. When it conforms to the communication agreement, subsequently, a correspondence table 14 is referred to and from combination of the kind of the data and the present state held in the state contents holding means 12, the next state is determined and the contents of the state contents holding means 12 are updated. After updating, a processing to the next data transmission/reception is executed. In such a way, by only preparing a test case of the necessary minimum, the test based on the communication agreement related to all the data transmitted from a test object program is executed.
Patent JP-H09141174-A (JP)
Title: Coating apparatus and coating method
Inventor: KAWABE SHIGEHISA
IPC: B05D3/10
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To completely remove seam troubles and improve production yield by installing a mechanism to reciprocally move a coater between a coating initial position and a prescribed position in the case of coating a continuously transported supporting body by using an extrusion type coater. SOLUTION: When supporting body W, e.g. a film, paper, etc., are wound on guide rolls 61, 62 and transported, a coating liquid is applied to the body W by an extrusion type coater 50. In this case, the coater 50 is so installed as to come in and out while sliding in almost rectangular direction to the transportation direction of the supporting body W by moving a piston frame 52 reciprocally by pneumatic pressure of a cylinder 53 and an assisting means, e.g. a spring to resist against the pneumatic pressure. In this case, the coater 50 is at first parted from the surface of the supporting body W in the vertical direction of the face of the supporting body W by the distance three times as wide as the thickness of the damp coating film and then turned back to the coating initial position.
Patent JP-H01303022-A (JP)
Title: Solar generator
Inventor: USHIJIMA KAZUFUMI
IPC: G05F1/67
Filed: 1987-12-03
Abstract: PURPOSE:To stabilize the commercial power system, by maintaining the output power from an inverter for inverting DC current fed from solar cells or batteries into AC power at a constant level with respect to time and setting the output power higher than the maximum output power from the solar cells. CONSTITUTION:An inverter 3 follows to a command output fed from a controller 6 and feeds effective power to a commercial power system 4. Output power from the inverter 3 is maintained constant with respect to time and set higher than the maximum output from solar cells 1. Batteries 2 discharge power to the inverter 3 and the power stored in the batteries 2 reduces because of day time discharge. The reduction is supplemented through recharge of the batteries 2 with midnight power.
Patent JP-H11145157-A (JP)
Title: Field-effect transistor and its manufacturing method
Inventor: KUZUHARA MASAAKI
IPC: H01L29/812
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor in which the drain breakdown voltage is high and a large output power can be obtained by applying a high drain voltage, and its manufacturing method. SOLUTION: A gate electrode 6 and a drain electrode 7 are formed on an n-type channel layer 3. Further, in a part of a region positioned between the gate electrode 6 and the drain electrode 7 of the n-type channel layer 3, a groove-shaped recess of a depth 100 nm is formed, and an n-type embedded region 8 is formed therein. A semiconductor material having a forbidden band width larger than that of a semiconductor material constituting the n-type channel layer 3, for example, Si of 2×10<17> (cm<-3> ), is annexed to the n-type embedded region 8, which is composed of AlGaAs containing Al of 25 atom% or InGaP containing Ga of 51 atom%.
Patent JP-H11137451-A (JP)
Title: Vacuum seal part protective structure for vacuum double wall container of metal, and manufacture thereof
Inventor: KOMIYA YASUHIKO
IPC: A47J41/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a manufacturing method for protecting a vacuum seal part of a vacuum double wall container of metal securely at favorable workability and in a short time. SOLUTION: An inner container 1 and an outer container 2 are integrally welded with each other through a gap, the gap is set as a vacuum heat insulation layer 20, and a vacuum seal part 10 provided with a gas discharge hole 8 and a brazing member 9 to gas-tightly close the gas discharge hole 8 is formed in either of the inner container 1 and the outer container 2. In this case, on a circumefrential edge of the gas discharge hole 8, a protective member 4 to cover and protect the vacuum seal part 10 is bonded by instantaneous boding agent 7 and adhesive bonding agent 6 of a slower hardening speed than that.