baber/WOPTO huggingface dataset:
Patent JP-2001111044-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KITAZAWA MASASHI
IPC: H01L21/8242
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To realize (1) reduction of the resistance of a gate electrode with a low aspect ratio, (2) suppression of silicide reaction of the gate electrode and reduction and suppression of current driving force thereof, and (3) operation of a SAC process. SOLUTION: A gate oxide film 3, a gate electrode comprising a polysilicon 4, and a nitride silicon mask 24 to be formed at the time of gate etching, are formed on a surface of an activation region of a semiconductor substrate 1 surrounded by an element isolation structure 2. Further, a metal part including a barrier metal layer 13 and a high melting point metal 14, and a side wall spacer 5 made of a nitride silicon film 26 fully covering the metal part, are formed on a side wall of a gate electrode. A source/drain extension layer 6a and a high-concentration source/drain diffusion layer 8 are formed in the activation region, and a cobalt silicide 9 is formed on the diffusion layer 8.
Patent JP-H02130147-A (JP)
Title: Sheet material free from warpage
Inventor: FUJII KIYONOBU
IPC: B32B27/12
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a war page free sheet material having rigidity, toughness and antistaining properties by arranging a knitted fabric between sheets each composed of a thermoplastic resin having a mica powder compounded therewith and specifying the arrangement of the knitted fabric. CONSTITUTION:This sheet material is constituted of an outer layer composed of a thermoplastic resin containing 5-60wt.% of a mica powder as an essential component and an inner layer composed of knitted fabric. In the arrangement of the knitted fabric in this sheet material in a case using one knitted fabric layer, when the thickness of the sheet material is set to T, the distance from the center line in the thickness direction of the sheet material to the center line of the knitted fabric is set to (b), a value of b/T is set to 0.1 or less. In a case using many knitted fabric layers (2n, 2n+1 in a case of odd-number layers), when the distances from the center line in the thickness direction of the sheet material to the center lines of first...n-th knitted fabrics in an upward direction are set to b1...bn and the distances from the center line in the thickness direction of the sheet material to the center lines of the first...n-th knitted fabrics in a downward direction set to a1...an, each of values of ¦b1-a1¦/ T...¦bn-an¦/T is set to 0.1 or less. The knitted fabric is an org. fiber one and the thermoplastic resin is a polyolefin or polyester resin.
Patent JP-2001111045-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKAHASHI HIDENORI
IPC: H01L29/78
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a fine semiconductor device which prevents halation and peeling phenomena and which is manufactured with low cost and high reliability, and also to provide a method for manufacturing the semiconductor device. SOLUTION: A P-SiON film 9 is formed on a tungsten silicide film 9. Consequently, an ultraviolet ray reflected from the tungsten silicide film 9 on a step part C of an LOCOS oxide film 2 is shielded to prevent a halation phenomenon. Even during an oxidizing atmosphere step of a P-TEOS oxide film 21 formed on the film 9, a peeling phenomenon of the film 9 being peeled off from a polycrystalline silicon film 8 at the step part C is prevented.
Patent JP-H03149463-A (JP)
Title: Controller for automatic transmission of car provided with traction controller
Inventor: NAKATOMI TAKAYOSHI
IPC: F16H63/50
Filed: 1989-11-02
Abstract: PURPOSE:To prevent the expansion of the slipping of a drive wheel related to the shift of an automatic change gear by limiting a gear width at a time of the automatic transmission, to one gear stage, during the repression of driving force by a traction controller. CONSTITUTION:When the generation of the slip of a drive wheel is detected at the time of acceleration by an accelerating operational member, driving force is repressed by a traction controller so as to prevent the slip. During the repression of driving force by the traction controller, a gear width at a time of an automatic transmission by an automatic transmission control means is limited to one gear stage by a gear width limiting means. Drastic change in the driving force due to the change in a change gear ratio is not generated at the time of traction control, and the expansion of the slip of the drive wheel related to the shit of the automatic transmission can be prevented thereby.
Patent JP-H04159140-A (JP)
Title: Air suspension for seat
Inventor: AKIYAMA MASAMI
IPC: B60N2/52
Filed: 1990-10-24
Abstract: PURPOSE:To reduce the number of parts and simplify the structure by pressing the control pins of an air supply valve and an air exhaust valve separately provided, directly by the movable end of a link so as to regulate the internal pressure of an air spring, thereby maintaining the neutral position of a seat under suspension force corresponding to load. CONSTITUTION:In an air suspension 10, an expandable link 16 is provided between an upper frame 12 for placing a seat 11 and a lower frame 14 fitted to a vehicle floor or the like. An air spring 42 is interposed between a bracket 38 provided between inner sides of right and left link arms 16a, and a bracket 40 erected between the lateral sides of the lower frame 14 so as to add suspension force to the upper frame 12 through the link 16. The air spring 42 is connected to air supply source, and the supply/exhaust of compressed air is controlled by a control valve 46. The control valve 46 is provided with an air supply valve 48 and an air exhaust valve 50, and the respective valves 48, 50 are disposed longitudinally in the state of holding the movable end of the link 16, for instance, a connecting rod 24 provided at the front end of the link 16, in between.
Patent JP-H03147542-A (JP)
Title: Production of magneto-optical recording medium
Inventor: ITO MASAKI
IPC: G11B11/10
Filed: 1989-11-01
Abstract: PURPOSE:To simplify a film-forming machine by forming a silicon oxide layer by reactive sputtering of a silicon target in a mixture gas of argon and oxygen, substituting a mixture gas of argon and nitrogen for the initial mixture gas to form a silicon nitride layer, and then forming a magnetic layer for magneto- optical recording thereon. CONSTITUTION:A substrate 1 is carried from a charging chamber 11 to a sputtering chamber 12, where a silicon oxide adhesion reinforcing layer 24 is formed by reactive sputtering of a silicon target 16 in a mixture gas of argon and oxygen. Then, in the same sputtering chamber 12, a mixture gas of argon and nitrogen is substituted for the initial mixture gas and a silicon nitride protective layer 22 is formed by reactive sputtering. Further, a magnetic layer 21 for magneto-optical recording and a protective layer 23 are formed thereon. Thus, the adhesion reinforcing layer 22 and the protective layer 23 can be formed using one target in one chamber, so that the film forming device can be simplified.
Patent JP-2001106521-A (JP)
Title: Producing method of amorphous silica particle
Inventor: SAKAI TAKENOBU
IPC: C03B20/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of amorphous silica particles which have low production cost and high sphericity. SOLUTION: This producing method of amorphous silica particles is featured by comprising a stage of supplying raw material which supplies silicon powder and silica powder together with a carrier gas into a reaction chamber, a burning and heating stage of burning the supplied silicon powder in the reaction chamber, generating heat, heating the resultant silica and the silica powder and dissolving or vaporizing the same and a cooling stage of cooling the dissolved and vaporized silica and forming the amorphous silica particles. Therein, the silica is made to a complete sphere owing to the surface tension by melting and is made to the amorphous silica particles having high sphericity by being cooled as it is. Further, by being vaporized once, the silica is made to the amorphous silica having high sphericity when cooled and flocculated.
Patent JP-H02133761-A (JP)
Title: Air conditioner
Inventor: SEKIGAMI KUNIMORI
IPC: F25B29/00
Filed: 1988-11-14
Abstract: PURPOSE:To enable a free selection of a simultaneous cooling, a simultaneous heating and a simultaneous cooling and heating for a perimeter zone and an interior zone to be performed by a method wherein a main unit having a compressor, a heat exchanger at a heater source and a heat exchanger at a main utilization side and a sub-unit having a heat exchanger at a sub-utilization side are composed of a high pressure gas pipe, a low pressure gas pipe and a liquid pipe. CONSTITUTION:A main unit 1 has a compressor 2, heat exchangers 3a and 3b at a heater source and a heat exchanger at a main utilization side. The main unit 1 is mounted in an interior perimeter zone. Sub-units 5 and 6 have heat exchangers 7 and 8 at sub-utilization side and are mounted in a different room in an interior zone. One end of each of heat exchangers 3a, 3b, 4, 7 and 8 is branched and connected to a high pressure gas pipe 10 connected to a refrigerant discharging pipe 9 of the compressor 2 and to a low pressure gas pipe 12 connected to a refrigerant sucking pipe 11 of the compressor 2 through changing-over valves 13a to 13d, 14a, 14b, 15a, 15b, 16a and 16b. Liquid pipes 17 connected to the other ends of the heat exchangers 3a and 3b are branched and connected to each of the ends of the heat exchangers 4, 7 and 8. Refrigerant pressure reducing units 18a to 18c are provided in the branched liquid pipes 17a to 17c.
Patent JP-H0778754-A (JP)
Title: Ion implantation method, thin film stress controlling method thereby, and ion implantation method
Inventor: NAKAISHI MASAFUMI
IPC: H01L21/027
Filed: 1993-11-16
Abstract: PURPOSE:To provide a thin film stress controlling method through which a thin film is set uniform in plane stress distribution and lessened in stress, an X-ray mask manufacturing method, and an ion implantation method and a device suitable for executing these methods. CONSTITUTION:A Ta thin film as an X-ray absorber thin film is made to grow on an X-ray transmitting layer of an X-ray proximity exposure mask, and when stress acting on each part of the Ta thin film is measured through an FSM equipment, it is found that stress is so concentrically distributed on the Ta thin film as to be maximal on a circle located a little distant from the center of the film (a). Then, an Ar<+> ion beam possessed of a required ion current density distribution is made to irradiate the Ta thin film. The dose of Ar<+> ion implanted into the Ta thin film is characterized by that it has a plane distribution in concentration corresponding to the stress distribution of the Ta thin film (b). Therefore, by Ar<+> ions implanted as above, a distribution of stress acting on the Ta thin film is made to disappear, and stress is reduced to almost zero.
Patent JP-H05103251-A (JP)
Title: Automatic focusing device
Inventor: IGA AKIRA
IPC: H04N5/232
Filed: 1991-10-07
Abstract: PURPOSE:To execute an automatic focusing control having excellent responsibility. CONSTITUTION:This device is provided with a light receiving part 21 which forms the image of an object being an focus object, a lens 22 provided between the photodetector part 21 and the object being the focus object, and a light quantity changing means 23 which changes the incident light quantity of one part of a light from the object being the focus object to the photodetector part 21. Then, the changing position of the incident light quantity to the photodetector part 21 by the light quantity changing means 23 is switched to at least two positions within the face of the lens 22 by a shutter switching means 27. The correlation of a video signal from the photodetector part 21 at least the two positions is searched by a correlator 36, and the direction and amounts of a focus deviation is judged by a focus deviation judging circuit 37. A distance between the lens 22 and the light receiving part 21 is controlled based on the judged output of the judging circuit 37.
Patent JP-H11342023-A (JP)
Title: Container
Inventor: ROGERS GRAHAM
IPC: A45C11/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable container capable of being held with one hand, being opened and closed by pressing one button and respectively opening and closing the container by the same operation corresponding to a state at the time. SOLUTION: The carrying container of spectacles or the like is designed as a thin and long case provided with jaw members 2 and 3 for opening and closing the case on one end part. One button is operationally connected to a jaw member moving means, the jaw members 2 and 3 are closed at the time of pressing the button when the case is opened and the jaw members 2 and 3 are opened at the time of pressing the button when the case is closed. It is achieved by operating the jaw members 2 and 3 by energizing means for respectively opening and closing the case. Then, one of the energizing means is stronger than the other and the stronger energizing means alternately performs engagement and disengagement at the time of operating the button.
Patent JP-H09124896-A (JP)
Title: Thermosetting resin composition
Inventor: IKEDA HISASHI
IPC: C08K5/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition which is excellent in moisture resistance, dielectric characteristic and moldability and useful as a molding material and an electric and electronic material by mixing a mixture or condensate of a phenol, an aldehyde and a compound having a triazine ring with a compound bearing ethylenically unsaturated groups. SOLUTION: (A) A mixture or a condensation product of a phenol, an aldehyde and a triazine ring-containing compound (free from aldehyde and substantially bearing no methylol group) is mixed with (B) a compound having at least two of ethylenically unsaturated groups. The compound bearing the triazine ring is preferably represented by formula I and/or formula II (R1 -R3 are each independently amino, an alkyl, phenyl; R4 -R6 are each independently H, an alkyl, phenyl).
Patent JP-H05100394-A (JP)
Title: Heat developable photosensitive material
Inventor: YOKOGAWA TAKUYA
IPC: G03C1/498
Filed: 1991-10-08
Abstract: PURPOSE:To provide a heat developable photosensitive material hardly causing heat fog and having high sensitivity and high max. density. CONSTITUTION:This heat developable photosensitive material has at least a binder, a photosensitive silver halide emulsion and a dyestuff imparting compd. on the base and contains at least one kind of compd. represented by the formula in a silver halide emulsion-contg. layer and/or other layer. It is preferable that the silver halide emulsion-contg. layer has at least one max. value of spectral sensitivity at >=700nm and it is further preferable that the silver halide is silver chlorobromide of <=0.4mm average particle size. In the formula, R is optionally substd. alkyl, etc., and M is H, an alkali metal or ammonium.
Patent JP-S63140769-A (JP)
Title: Production system by batch type vacuum heat treating furnace
Inventor: TANAKA MIZUHITO
IPC: B23K3/00
Filed: 1986-12-02
Abstract: PURPOSE:To efficiently process in parallel many kinds of objects to be processed, by operating a preheating furnace, a batch type vacuum heating furnace, and a cooling furnace by a related system. CONSTITUTION:An object to be processed loaded onto a rack 15 in a loading place P1 is suspended by a crane 14, transferred into a degreasing furnace 11, and the degreasing of the object to be processed is executed by vacuum heating. After degreasing is ended, the crane 14 draws out the object to be processed, together with the rack 15, runs toward an empty vacuum furnace 12, and transferred into the furnace 12. After a vacuum heat treatment, the crane 14 draws out the object to be processed in the vacuum furnace 12 together with the rack 15, runs to a cooling furnace 13, and transfers the rack 15 into the cooling furnace 13. The cooling furnace 13 cools the object to be processed, and the crane 14 draws out the object to be processed in the furnace 13 together with the rack 15, runs to the position of an unloader 17 of an unloading place P2, and transfers the rack 15 onto the unloader 17. Thereafter, the object to be processed is unloaded from the rack 15 on the unloader 17, and carried to a warehouse, etc., through an inspection process.
Patent JP-2001103950-A (JP)
Title: Coated-type food and method for producing the same
Inventor: TOMITA KENJI
IPC: A23L7/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a bite-sized coated-type food affording good palate feeling and taste even if processed into a frozen food with no thawing unevenness, and to provide a method for producing a coated-type food in a stable baking process through obviating its puffing phenomena. SOLUTION: This food is obtained by rolling dextrin-formulated ingredients in a coating formed of a dextrin-formulated heat-solidified food. This food thus obtained has a bell-shaped external form composed of cylindrical portion and semispherical portion adjacent to one end thereof, being 20-50 mm in the overall height and the cylindrical portion diameter, respectively, 0.8-1.5 in the ratio of the diameter to the overall height, 15-50 g in weight and 0.5-8 mm in coating thickness.
Patent JP-2001111617-A (JP)
Title: Path comparison display method and system in internet and recording medium recording this method
Inventor: KURAGAMI HIROSHI
IPC: G06F21/62
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an Internet path comparison display method and system that can analyze a router path on the basis of a complete routing policy and easily recognize a violated AS. SOLUTION: An RPSL server communication section 1 acquires complete policy information resulting from adding policy contents after 'accept' to an adjacent AS number after 'from' of an AS object from an RPSL server 5 using an RPSL for a routing policy description language. An AS path analysis section 3 uses this policy information to analyze the consistency of the AS path that a BGP router communication section 2 acquires from a BGP router 6. Thus, AS numbers not in matching with the policy information, that is, all AS numbers violating the policy can be specified as a result of the analysis. Furthermore, an AS patch display section 4 displays the AS numbers violating the policy on the AS paths illustrated by the AS numbers with emphasis so as to allow the policy violating AS to be easily grasped.
Patent JP-H10136112-A (JP)
Title: Data communication equipment
Inventor: TAKAGI GENZO
IPC: H04L12/26
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a data communication equipment in which a communication procedure relating to a communication procedure to select the modulation mode and a line probing is eliminated and a communication procedure for MODEM training is conducted within an optimum time so as to reduce the time for pre-procedure of the communication procedure. SOLUTION: A communication opposite party (telephone number), its modem parameter, an optimum training time, and a modulation mode are stored in advance in a memory 108 in cross-reference with each other, a telephone number is entered from a transmitter side and the transmission is conducted, them the information stored above is read and a communication procedure is conducted based on this information. Thus, a pre-procedure to set the parameter or the like is omitted and the communication time is reduced.
Patent JP-H04162066-A (JP)
Title: Image forming device
Inventor: ISHIGAKI KOJI
IPC: G03G21/00
Filed: 1990-10-25
Abstract: PURPOSE:To prevent the scattering of a toner outside a device and inform an operator accurately of whether a toner container is inserted by providing a closable door at an insert opening to a loading part, and placing the door in the open state or releasable state by a door control means when a toner container is not mounted in a replenishing position. CONSTITUTION:When a cartridge 112 in the state of the sealing member 114 thereof facing downward and a longer right blade 115b thereof being positioned on the right side is inserted while pushing a door 118 inside a device by the tip of the cartridge 112, the door 118 is rotated around a horizontal shaft at a lower part and stopped in the approximately 90 deg. rotated state covering the opening part of an empty cartridge storage box 133 partially so as to prevent the cartridge 112 from falling into the opening of the empty catridge storage box 133 and to form, together with a relay guide plate 123, the carrier path of the cartridge 112 onto a hopper opening part 124. A door sensor 119 is then turned on to detect the door opened state. The normal rotation of a conveyor motor for conveying the inserted cartridge 112 is started after the lapse of a fixed time from the detection of the door opened state, and the cartridge 112 is drawn into the device by a conveyor belt 121.
Patent JP-S63141388-A (JP)
Inventor: EZAKI SHIRO
IPC: H01C17/06
Filed: 1986-12-03
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-2001107466-A (JP)
Title: Upper-lower junction structure of building unit and joint fitting used for the same
Inventor: SHIMAZAKI MASAHIRO
IPC: E04B1/48
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the upper-lower junction structure of a building unit, which has high factory productivity and in which upper and lower sections are joined easily even after usage for a prolonged term. SOLUTION: In the upper-lower junction structure of the building units, a plurality of the building units 1 in which ceiling beams 62, floor beams 61 and columns 5 are framed in a box shape and the columns 5 are constituted in a hollow shape are connected by the bottom sections of the columns 5 of the upper-floor building units 1B and the top sections of the columns 5B of the lower-floor building units 1A. Guide pins 20 are disposed in upright at the top sections of the columns 5A, and the lower-section end face plates 12 of the columns 5 are fitted to the guide pins 20. Outer frames 21 made of a metal are installed at upright positions to the lower-section end face plates 12 and mounted, and washer integrating bolts 141 as bolts for connecting the units are held to the outer frames 21.
Patent JP-H10127990-A (JP)
Title: Clothes-drying stand and attachment for pole receiving member used for the same
Inventor: HIRAMATSU TAKASHI
IPC: D06F57/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To stably hang a pole even at a relatively low position and to easily and stably hang even heavy objects to be dried by disposing a pole receiving member for which pole receiving part in a groove shape whose groove bottom surface forms a circular arcuate curved surface is formed at a center part in a bridge shape between the two pipes of a column. SOLUTION: This clothes-drying stand 10 is the clothes-drying stand of the same type as before but is provided with a bridge connection member 12 for connecting and integrating the two pipes 14 and 15 made of steel in this case for forming the column 16 by being disposed at the upper position of both pipes 14 and 15 in the bridge shape. Then, for the connection member 12, an almost rectangular steel plate piece is used, the side parts on both sides are joined by welding along the respective pipes 14 and 15 and the pole receiving part 12a in the groove shape formed by being notched in a U shaped from the upper end edge center part is formed. That is the bridge connection member 12 for the two pipes 14 and 15 is formed serving also as a member for receiving the pole.  Then, further, arm parts 14a and 15a for receiving the pole are arranged and pole receivers 17 and 18 are respectively fixed on the arm parts 14a and 15a.