baber/WOPTO huggingface dataset:
Patent JP-H03122983-A (JP)
Title: Socket for electronic component
Inventor: KODA TAKASHI
IPC: H01R33/76
Filed: 1989-10-04
Abstract: PURPOSE:To prevent destruction of a socket for mounting due to heat by arranging so that any piece of electronic parts mounted in the socket is set off automatically when the temp. of the piece of parts exceeds a certain temp. CONSTITUTION:A socket 1 for electronic parts is equipped with the function that the piece of parts 6 mounted therein will slip off when its temp. exceeds a certain level. That is, a shape memory alloy is used to a spring 4, and the heat of an IC 6 will conduct to the spring 4 in contact with its lower part in the event of heat emission due to trouble occurrence in the IC 6. When the specified temp. is exceeded, this spring 4 elongates and pushes out the IC 6 from the socket 1. Supplying the power to the IC can thus be shut, and its heat emission will stop. This prevents damages of socket and printed circuit board due to heat and also burning of the base board and device due to firing.
Patent JP-H0686276-A (JP)
Title: Information network terminal equipment
Inventor: YANAGISAWA KIYOAKI
IPC: H04M11/00
Filed: 1992-09-04
Abstract: PURPOSE:To obtain an information network terminal equipment in which a line to be used can be appropriately and arbitrarily selected according to a situation at the time of a communication setting, and the transfer of video information between plural small-scaled grounds can be easily and economically operated. CONSTITUTION:At the time of using the network of a public network, a transmission control means 6 is connected with a network interface means 7 for the public network, and at the time of using a private line, the transmission control means 6 is connected with a network interface mean 12 for the private line by controlling a switching means 14 by a system control means 15. At a transmission side, video information from a video inputting and outputting equipment 1 is encoded and band-compressed by a video information encoding and decoding means 2, and outputted to a transmission control means 6 as encoded video information. The transmission control means 6 multiplexes the encoded video information, outputs it as transmission information through the switching means 14 to the network interface means 7 or 12 for the public network or for the private line, and transmitted from a line 8 for the public line or a line 13 for the private line.
Patent JP-H01142964-A (JP)
Title: Memory management
Inventor: UIRIAMU ERUDAA HAAMAA
IPC: G06F15/16
Filed: 1988-10-18
Abstract: PURPOSE: To control a main storage without increasing a cost by managing a remote storage area of the main storage of a server bus device by using a special message. CONSTITUTION: A 1st bus device 50 which has a master DMA function and a 2nd bus device 52 which has a slave DMA function are connected through a bus 54. The 1st bus device 52 sends a 1st message requesting the use of the main storage 68 of the 2nd bus device 52 to the 2nd bus device 54. The 2nd bus device 52 sends a message indicating that a specific storage area is usable to the 1st bus device 50 in response to the 1st message. In response to the 2nd message, the 1st bus device 50 directly accesses the specific storage area of the main storage 68 of the 2nd bus device 52.
Patent JP-H01130736-A (JP)
Title: Method and apparatus for forming support for catalytic reaction container
Inventor: BOFUMIRU HIYUMUPORIKU
IPC: B01D53/94
Filed: 1988-10-18
Abstract: PURPOSE: To eliminate damage by thermal stress by winding or folding a metallic band formed with slits in the form of incisions to a final shape, then inserting the wound band into a jacket pipe, thereby forming a supporting body for a catalyst reactor. CONSTITUTION: The metallic band 1 is drawn out of a coil 13 and is introduced to marking 15 via a turning roller 14 by which wave shapes of rectangular shapes, etc., are formed. Next, the wave shapes having section of nearly a trapezoidal shape are formed by opposite rollers or compression rollers 16, 17. The metallic band 1 having such wave shapes is captured by the drive roller 18 of a take-up device 20 and is introduced to cutting rollers 19, is taken up toward 25 and is wound to a cylindrical shape. The cylindrical shape is then inserted into the jacket pipe 23 and is fixed, by which the supporting body for the catalyst reactor is formed. The metallic band of the wave shapes is formed with the incisions 12 within the cutting rollers 19.
Patent JP-H01103999-A (JP)
Title: Formation of single domain in ferroelectric single crystal
Inventor: SANTANDA FUMIO
IPC: H01L41/257
Filed: 1987-10-16
Abstract: PURPOSE:To enable formation of single domain with good reproducibility and workability by interposing ceramics having the same compsn. as the compsn. of a title single crystal and having a specific density and shape between said single crystal and an electrode plate consisting of a noble metal. CONSTITUTION:The oxide ferroelectric single crystal 3 having the as-grown shape is heated near to the Curie temp. and a DC voltage is impressed thereto in the specific direction. This single crystal is cooled slowly as it is, by which the single domain is formed in the single crystal. The ceramics which has the same compsn. as the compsn. of the single crystal 3, has the apparent density of >=50% of the density of the single crystal 3 and has the inside surface shape to be approximately fitted to the single crystal 3 is prepd. in this case. The formation of the single domain is executed with the good reproducibility by this method in the state of the as-grown shape after the crystal growth without allowing the imperfect formation of the single domain by the cracks generated by the direct contact with the electrode and the too much spacing formed between the electrode and the crystal.
Patent JP-H03122541-A (JP)
Title: Presuming apparatus of quantity of state of vehicle
Inventor: ADACHI KAZUTAKA
IPC: G01M17/007
Filed: 1989-10-04
Abstract: PURPOSE:To correctly presume moving information of a vehicle without influences of noises by directly detecting an angular acceleration of yaw and presuming real time driving information of the vehicle, i.e., information of yawing and transverse movement of the vehicle based on a steering angle and the angular acceleration of yaw. CONSTITUTION:A vehicle speed sensor 1, a steering angle sensor 2 and a yaw angular acceleration sensor 3 are provided in this apparatus. Detecting signals of a vehicle velocity, a steering angle and a yaw angular acceleration detected directly are input to an operating circuit 8 through signal processing circuits 5-7. The circuit 8 presumes a yaw rate and a speed in a transverse direction through a predetermined operation from a gain matrix for which a mathematic model of a vehicle movement related to the plane movement, noises added to the model and sensor 3 and outer disturbances input to the vehicle from the road are taken into consideration, with using Karman filter process on the basis of the steering angle and yaw angular acceleration. Accordingly, correct moving information of the vehicle can be presumed without influences of system noises and monitoring noises.
Patent JP-S63117119-A (JP)
Title: Diesel engine
Inventor: SHIMODA MASATOSHI
IPC: F02B3/06
Filed: 1986-10-31
Abstract: PURPOSE:To prevent the occurrence of black smoke with reduced NOX by forming a dent above a combustion chamber to back an exhaust valve there with an interval left to said chamber, and thereby producing an exhaust gas remaining space between said combustion chamber and said exhaust valve to make an exhaust gas remain there. CONSTITUTION:A diesel engine 10 has an intake valve 20 supplying air into a combustion chamber 18 and an exhaust valve 22 discharging an exhaust gas from said chamber 18. In said diesel engine 10, said exhaust valve 22 is backed in a dent formed above said chamber 18 with an interval left to said chamber 18 to form an exhaust gas remaining space 24 between said chamber 18 and said valve 22 for making an exhaust gas remain there. Thus NOX can be effectively reduced to prevent the adhesion of carbon on an intake system and the occurrence of black smoke.
Patent JP-S62121086-A (JP)
Title: Microapsule sheet for pessure-sensitive copying
Inventor: AZUMA SHUNSAKU
IPC: B41M5/155
Filed: 1985-11-22
Abstract: PURPOSE:To enhance color forming properties and solvent resistance, by incorporating a silicon-containing denatured polyvinyl alcohol into a microcapsule layer. CONSTITUTION:In a microcapsule layer which comprises a color former, a silicon-containing denatured polyvinyl alcohol is incorporated in an amount of 2-30wt% based on the total amount of solid components. A saponified product of a copolymer of vinyltrimethoxysilane and/or vinyltributoxysilane with vinyl acetate of formula [I] is particularly preferable for use as the denatured polyvinyl alcohol, and the silicon atom content thereof, calculated in terms of a olefinic unsaturated monomeric units, is 0.01-10mol%, preferably, 0.1-2.5mol%.
Patent JP-S63116375-A (JP)
Inventor: MORIHARA NOBUYUKI
IPC: H01R4/48
Filed: 1986-10-31
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-H02111853-A (JP)
Title: Continuous plating equipment for metal sheet
Inventor: ISHII TOSHIO
IPC: C23C2/00
Filed: 1988-10-19
Abstract: PURPOSE:To remove the problems due to the use of a molten metal bath by providing a device for supplying a plating metal material in a solid phase to a metal sheet, a device for heating and melting the above metallic material, and a molten metal-feeding nozzle and carrying out plating while melting the above metallic material by the quantity equivalent to coating weight. CONSTITUTION:A plating metal material 4 in a solid phase is supplied by means of a supply mechanism 1 in the direction of a passing metal sheet S. The end of the above metallic material 4 is successively melted at the position right before the metal sheet S by means of a heating and melting device 2. The resulting molten plating metal 14 is supplied onto the surface of the metal sheet S through a supply nozzle 3 in which the width of a nozzle hole in a line direction is variably constituted. By this method, a plating film 17 can be easily formed.
Patent JP-H08100505-A (JP)
Title: Support tools for tile or the like
Inventor: HIROSE ISAO
IPC: E04F13/08
Filed: 1994-09-30
Abstract: PURPOSE: To securely fix tiles or the like without damage in fitting holes of the tiles at the time of fastening bolts with nuts and easily and efficiently carry out the setting works of the tiles. CONSTITUTION: A spring fixing piece 8 radially extended or contracted is set at the front end of an axial cylinder 3 formed as a unit, in a nut 1 fit in the engaging hole (u) made in a tile or the like. A bolt fixed on the face to be stuck is screwed in the nut 1.
Patent JP-S62121392-A (JP)
Inventor: UTENA SHUNSUKE
IPC: G21C7/08
Filed: 1985-11-21
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-H01104755-A (JP)
Title: Sliding member
Inventor: ODA ISAO
IPC: F16C33/00
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a sliding member having a low coefft. of friction and a small wear loss by coating the sliding surface of a metal member with a mixture of a specified solid lubricant with an adhesive. CONSTITUTION:At least the sliding surface of a metal member which is slid along a ceramic member is coated with a mixture of a solid lubricant with a binder by thermal spraying or other method to produce a sliding member. The mixture is LiF+MoO3, PbO+Cu, MoS2+Cu, LiF+Ni-CrMo-Si or LiF+Co- Mo-Cr-Si. The ceramic member is desirably made of silicon nitride, sialon, mullite, partially stabilized zirconia or silicon carbide. The sliding member is preferably an engine member. By this structure, superior friction and wear resistances can be obtd. even in a hot dry atmosphere in an engine, etc.
Patent JP-H1190288-A (JP)
Title: Coating apparatus
Inventor: IWASAKI YASUSABURO
IPC: B05C1/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of simplifying structure and facilitating maintenance. SOLUTION: The coating apparatus comprises coating rollers 20A, 20B provided with each of impregnating parts 21 for impregnating and coating an object to be coated 80 with coating material and coating material reservoirs 29A, 29B provided below the coating rollers 20A, 20B respectively. Each of rotating shafts 22 of the coating rollers 20A, 20B is inclined diagonally from a perpendicular direction so that each of the upper part of the rotating shafts 22 is apart from the object to be coated 80. Each of the impregnating parts 21 is formed into a frustum of circular cone state capable of each of the outer circumference coming into contact with a surface of the object to be coated 80 and each of a part of the impregnating part 21 is allowed to be immersed in the coating material inside each of the coating material reservoirs 29A, 29B.  Thereby equipment such as a pipe line, a pump, and the like for conveying the coating material are omitted.
Patent JP-H10108669-A (JP)
Title: Microorganism capable of decomposing polylactate resin and microbial decomposition of polylactate resin
Inventor: TOKIWA YUTAKA
IPC: C12N1/20
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism belonging to the genus Streptomyces (FERM P-1.5869), capable of decomposing polylactate resin without exhausting gases in contrast to the incineration treatment, saving the time compared with land disposal and having extremely high value from the viewpoint of waste processing. SOLUTION: A microorganism belonging to the genus Streptomyces and capable of decomposing polylactate resin (FERM P-15869), preferably Streptomyces violaceusniger or Streptomyces cyaneus is separated from the soil, river water or lake water collected in the Tsukuba City, Ibaraki Prefecture, Japan.
Patent JP-H03124447-A (JP)
Title: Character generator
Inventor: SATO HAJIME
IPC: B41J2/00
Filed: 1989-10-09
Abstract: PURPOSE:To generate legible characters having a shade by providing a means for storing the shape of a character, storing an area to be emphasized on the character, developing the character by filling with a first color or density, and developing the emphasis area filled with a second color or density. CONSTITUTION:A character shown by a figure consists of a character image area 141 to be expressed by a first color and a character image area 142 to be expressed by a second color. In accordance with the type and size of the imparted character, character basic patterns 131a and 131b are generated on a pattern memory 134. The patterns are synthesized so that dots synthesized by overlapping the dots of the both character basic patterns are expressed by the second color. As a result, an area synthesized by overlapping the character basic patterns 131a and 131b is expressed by the second color. In this manner, a face having such a shade as written by an ink can be generated.
Patent JP-H0976919-A (JP)
Title: Shopping cart and infant ridable seat on shopping cart
Inventor: FUKAZAWA TARO
IPC: B62B5/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To enable an infant to sit on its seat comfortably by composing an infant chair attached to a shopping cart with a seat cushion fixed to the frame of a cart body and made of synthetic resin material, a seat back for covering a gap between side frames and a protection cover. SOLUTION: A bucket seat-like infant chair 17 attached to a shopping cart main body 1 provided with its grasping part 5 and an upper shopping cage supporting arm 10 is provided with a bucket seat like seat cushion 19 on which a side frame 18 whose both end parts project upward like being guided along the upper shopping cage supporting arm 10. And a seat back 23 for covering a gap between side frames 18, 18 and having a head rest 21 pivoted to a position shifted rather upward toward the side frame 18 by means of a pivot pin 20 is provided. And, in such a way as preventing a sitting infant 24 from falling down, an approximately T-latter like protection cover 27 composed of a vertical bar 25 and a horizontal bar 26 in a half circular shape while both of them fixed to the seat cushion 19, is provided.
Patent JP-H08125243-A (JP)
Title: Superconductive element and logic emulation device using the same
Inventor: HATANO MUTSUKO
IPC: H01L21/8247
Filed: 1994-10-26
Abstract: PURPOSE: To facilitate the rewriting of data by a method wherein at least one floating gate is provided between a semiconductor, a control gate and an electrode so as to cover this floating gate with an insulating film. CONSTITUTION: A pair of drain superconductive electrode 14 and a source superconductive electrode 15 are oppositely provided on a semiconductor 11. Next, a control gate 18 is provided between electrodes through the intermediary of an insulating film 17. A floating gate 16 completely covered with an insulating film 17 and comprising polycrystalline SI is provided between the semiconductor 11 and the control electrode 18. This element is a switching element having memory function. Any data are written in by injecting a change in the floating gate 16. When the change is accumulated, the threshold value is enhanced. The data are erased by externaly discharging the charge stored by any electric field. Through these procedures, the charge is removed thereby depreciating the threshold value.
Patent JP-2001080110-A (JP)
Title: Manufacture of exposure device, exposure device and image forming apparatus using the same
Inventor: MUTO KENJI
IPC: B41J2/44
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device that comprises light emitting elements formed in an array and achieves precise imaging relationship and to provide a method for manufacturing the exposure device wherein the exposure device can be simply and surely produced. SOLUTION: A rear face of a mounting substrate attaching face 5a of a substrate table 5 is preliminarily fixed to a substrate table attaching guide 55 of an assembling jig. A position relationship between a reference face 54 set to be perpendicular to an optical axis Z direction and the substrate table attaching guide 55 is predetermined and a distance L4 from a preliminary center CT' on the substrate table 5 to the reference face 54 is calculated. A rod lens array 3 is grasped by a hand H1 or the like. A distance between the reference face 54 and a preliminary center CT" of a finger of the hand H1 or the like is adjusted to be the distance L4 and the preliminary center CT' on the substrate table 5 and the center of the rod lens array 3 are set to be in conformity with each other in the direction Z (on the axis), and then they are bonded with each other. As a result, it is possible to assure a precise distance L2 from a light emitting point to the center of the rod lens array 3.
Patent JP-S62123910-A (JP)
Inventor: ARAI YUKIO
IPC: H02G7/00
Filed: 1985-11-21
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-H07118767-A (JP)
Title: Method for degreasing metal scrap and device therefor
Inventor: TAKEBE KAZUO
IPC: C22B1/00
Filed: 1993-10-20
Abstract: PURPOSE:To easily and surely separate metal scrap and grease and to effectively utilize the scrap and grease, respectively. CONSTITUTION:A material 3 to be degreased is charged into a vacuum degreasing chamber 1 and heated by an oil burner 4. The heating is conducted in the atmosphere of inert gas or nitrogen (N2) introduced from a tank 25, and the chamber 1 is evacuated by an evacuating device 12. The grease in the material 3 is vaporized at low temp. and recovered in a tank 16 through a gas cooler 9. A part of the recovered grease is used as the fuel for the burner 4.
Patent JP-H0575066-A (JP)
Title: Semiconductor memory
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L27/11
Filed: 1991-09-13
Abstract: PURPOSE:To avoid the punch through of a flip-flop load transistor caused by a short channel length while a memory cell area is reduced, avoid the fluctuation of the characteristics of the load transistor and facilitate high density integration. CONSTITUTION:A P-MOS transistor 15 is vertically buried in a trench 43 which pierces through a P-type well 33 fixed to a ground potential and an N-type well 32 fixed to a power supply potential and reaches a P-type Si substrate 31. Therefore, the required channel length of the P-MOS transistor 15 for loading flip-flops can be maintained regardless of a memory cell area and, further, even if the thickness of an interlayer insulating film is reduced in accordance with the reduction of the memory cell area, charge is not induced in the channel part of the P-MOS transistor 15 by an electric field from a bit line, etc.
Patent JP-S62122153-A (JP)
Title: Semiconductor device
Inventor: FUNAKOSHI HARUO
IPC: H05K3/34
Filed: 1985-11-21
Abstract: PURPOSE:To prevent the extreme temperature rise of resin from occuring while restraining the heat rays from transmitting to resin at the time of fixing a semiconductor device on a substrate etc. using heat shielding body by a method wherein the heat shielding body is provided on the surface of resin in the semiconductor device resin-sealing a semiconductor element. CONSTITUTION:A heat shielding body 4 provided on the surface of resin body 1 is coated with white ink film. An indication 5 representing any model number etc. formed on the heat shielding body 4 is hollowed letters formed using stamps not to be coated with white ink when coating the surface with the white ink. When outer leading conductors 2 and interconnection such as semiconductor etc. are soldered using heat rays such as near infrared rays etc. to assemble a semiconductor thus constituted into the substrate etc., the temperature of resin 1 is restrained from rising up since the heat rays are reflected in the heat shielding body 4. Resultantly, the soldering process can be performed sufficiently preventing a semiconductor element from being broken down due to sufficient output of heat rays.
Patent JP-H02109081-A (JP)
Title: Fixation device
Inventor: MOCHIZUKI SEIJI
IPC: G03G15/20
Filed: 1988-10-19
Abstract: PURPOSE:To reduce a temperature difference in the width direction of a fixation roller, to prevent the occurrence of an imperfect fixation and to improve the reliability of the fixation device by driving a heating means a prescribed time before a recording paper reaches a fixation roller. CONSTITUTION:Toner is made to be attached to the writing part of a photosensitive drum 5 on which an electrostatic latent image is formed by a developing device 9 so as to make the image be visualized. The toner image is transferred to the recording paper 1. On the other hand, the fixation roller 6 is heated in advance for a prescribed time by a heating lamp and the surface temperature is detected by a temperature detecting device 12 and the surface temperature of the central part and the end part of the roller 6 is maintained at a prescribed temperature by a temperature controller 13. After the recording paper 1 is conveyed to the fixation roller 6, the toner is made to be fixed on the recording paper.