baber/WOPTO huggingface dataset:
Patent JP-H10102603-A (JP)
Title: Connecting construction between column and beam
Inventor: KATAYAMA SATOSHI
IPC: E04B1/58
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a connecting construction between a column and a beam with wooden boards and columns hardly cracked which is used for connecting a column to a composite beam made by superimposing a wooden board to the flange of a H-section steel. SOLUTION: A wooden board 4 is superimposed on the flange 3 of a H- section steel 20 thereby making a composite beam 1. On the other hand, a connecting plate 10 is erected on a base plate and is used as a connecting fittings 11. Then, when the base plate 9 is placed on the wood board 4, a bolt 5 projected to the wood board 4 is screwed to the base plate 9 from the rear face of the flange 3, an end face of the column 2 is contacted to the top of the base plate 9, and a tightening tool 12 is inserted to the column 2 and the connecting plate 10 almost perpendicularly each other thereby jointing both of them.
Patent JP-H1180513-A (JP)
Title: Resin composition for sealing, and semiconductor sealed device
Inventor: KASAI TAKESHI
IPC: C08K5/40
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for sealing, capable of improving adhesion between a preplating frame especially of Pd, Pd-Au or the like and the resin composition, improving resistance to solder reflow of a semiconductor sealed device, preventing deterioration by moisture after solder reflow, and providing a semiconductor sealed device having high reliability. SOLUTION: This resin composition for sealing consists essentially of (A) an epoxy resin, (B) a novolak type phenol resin, (C) a tetramethylthiuram monosulfide and (D) an inorganic filler, and is regulated so that the content of the tetramethylthiuram monosulfide of the component C may be 0.001-0.1 wt.% and the inorganic filler of the component D may be 25-95 wt.%. The semiconductor sealed device is obtained by using a preplating frame of Pd, Pd-Au or the like sealed by the composition.
Patent JP-S61134402-A (JP)
Inventor: YAMANAKA TADAHIKO
IPC: E01B27/04
Filed: 1984-11-30
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-H10107175-A (JP)
Title: Package for semiconductor device
Inventor: KATAYANAGI TOMOSHI
IPC: H01L21/60
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a package for a semiconductor device of high integration, wherein stable power supply to a semiconductor chip is possible without increasing the number of external pins. SOLUTION: On the side surface, protruding plural signal pins 2 are attached, and on the bottom surface, a VDD conductor 3 of wide surface area and a GND conductor 4 of wide surface area are provided. All VDD pads on an internal semiconductor chip are electrically connected up to the surface of a package 1 through plural bonding wires and the VDD conductor plate 3 of large cross-section area and the VDD conductor 3. In a similar manner, all GND pads on the internal semiconductor chip are electrically connected up to the surface of the package 1 through multiple bonding wires and a GND conductor plate of large cross-section area and the GND conductor 4. As a result, the impedance between the semiconductor chip and an external power source line is reduced, resulting in stable power supply without increase n the number of external pins.
Patent JP-H0198110-A (JP)
Title: Production of thin film magnetic head
Inventor: NAGAO EIICHI
IPC: G11B5/31
Filed: 1987-10-12
Abstract: PURPOSE:To prevent the occurrence of a reflux magnetic domain to obtain a satisfactory recording and reproducing characteristic even in case of a narrow track width of a high recording density area by setting the permeability in the direction of the axis of easy magnetization of a thin magnetic head to 1/2 of that in the direction of the axis of difficult magnetization and forming magnetic poles with a magnetically isotropic magnetic thin film. CONSTITUTION:Upper and lower magnetic poles, a gap, an inter-layer insulator film, a coil, and a protective layer are formed on a substrate where the surface of a thin film magnetic head is coated with an insulator film. At the time of production of this thin film magnetic head, the permeability in the direction of the axis of easy magnetization is set to at least 1/2 of that in the direction of the axis of difficult magnetization and upper and lower magnetic poles are formed with the magnetically isotropic thin film. These magnetic poles are formed with a Permalloy thin film consisting of iron-nickel alloy where nickel is 80.0-88.0% and iron is 17.0-20.0% by weight. Thus, the occurrence of a reflux magnetic domain is prevented to produce the magnetic head of satisfactory recording and reproducing characteristic with a good yield.
Patent JP-S63110310-A (JP)
Title: Wave dissipating jetty structure
Inventor: WATARAI HIDEAKI
IPC: E02B3/06
Filed: 1986-10-28
Abstract: PURPOSE:To raise the waves-dissipating function of a jetty structure by fixing a curtain with bands to struts in sea. CONSTITUTION:A flexible curtain 2 to which one ends of bands 1 drifting under water is fixed to the row of struts 3 under water. The waves-breaking function of the jetty structure can thus be more greatly raised than the conventional floating type ones which are not fixed. Also, the costs of material and construction, the period of the construction work, and the occupying area of the jetty structure can be curtailed.
Patent JP-2000135474-A (JP)
Title: Vibrating screen device
Inventor: FUKUNAGA TOSHITAKA
IPC: B07B4/08
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To separate and remove particulates, whisker-like matters and the like produced at the time of resin pellet granulation or the like. SOLUTION: In a screen body 6 vibrated by a vibration generator 3, an upper screen net 67 and a lower screen net 66 are installed. Resin pellets, whisker-like matters, particulates and the like fed to an upper chamber 6A of the screen body 6 are separated by vibration on the upper screen net 67, and the whisker-like matters, the particulates and the like are blown off by compressed air led to the upper chamber 6A from below the upper screen net 67 and are removed. After that, the resin pellets are fed to a middle chamber 6B of the screen body 6 through a connecting pipe 69. After the fine powder and the like fall to a lower chamber 6C from the middle chamber 6B, the pellets are discharged from a product discharge port 62C.  The particulates and the like shaken off to the lower chamber 6C are discharge from a powder discharge port 61a together with compressed air led to the lower chamber 6C.
Patent JP-H02104669-A (JP)
Title: Equipment for forming plasmic polymerization film
Inventor: YOSHIDA TOSHIHIRO
IPC: C08F2/00
Filed: 1988-10-12
Abstract: PURPOSE:To form a plasmic polymerization film minimal in defects by preparing a plasmic polymerization film on the surface of a substrate on an electrode in equipment having asymmetrical opposed plane-type electrodes dissimilar in the area of a opposed plane. CONSTITUTION:Plate-type electrodes 2, 3 with a small area S1 and a large area S2, (the ratio of S2 to S1 is regulated to 1.5-10), respectively, are oppositely provided to the inside of a bell jar 1 made of glass, and a substrate 4 (Al disk) is fixed to the electrode 3 of large area. By the above constitution, the inside of the bell jar 1 is evacuated by means of a rotary pump 7, and gages (organic monomer gas and inert carrier gas) are supplied from a gas-feeding device 6. Subsequently, a voltage is impressed on the electrode 3 from a high-frequency electric power source 5 to produce plasma, by which a plasmic polymerization film is formed on the surface of the substrate 4. By this method, the attack by positive ions existing in the plasma upon the polymerization film can be electrically inhibited, by which a protective film having a highly bridged dense molecular structure and practically free from pinholes can be formed.
Patent JP-H01130536-A (JP)
Title: Spin-on glass for semiconductor processing
Inventor: TOOMASU II UTSUDO
IPC: H01L21/768
Filed: 1988-10-12
Abstract: PURPOSE: To increase the thickness of spin-on-glass and prolong the service life of the glass by mixing ethanol, hydrochloric acid, and water to the main component of the glass prepared by mixing tetraethoxysilane, methyltriethoxysilane, and dimethyldiethoxysilane with each other at a specific mixing ratio. CONSTITUTION: A composition is prepared as the main component of spin-on- glass by mixing tetraethoxysilane methyltriethoxysilane, and dimethyldiethoxysilane with each other at a mixing ratio of 2:1:1. Then the spin-on-glass is prepared by mixing ethanol, hydrochloric acid, and water to the composition. The spin-on-glass thus prepared can form a single thick film of >=10,000Å in thickness and has a stable shelf life of three months or longer. Therefore, the spin-on glass can be used as a thick film for the treatment of semiconductor and the self life of the thick film can be prolonged.
Patent JP-H1062490-A (JP)
Title: Cleaning mechanism of socket terminal
Inventor: KURIHARA MITSUGI
IPC: H01R33/76
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To eliminate and collect solder powder adhered to the terminal of a socket installed at a measuring part, for example, by an IC handler without dropping the powder into the socket. SOLUTION: Cleaning blades 9 have a thin edge 9a, are formed so that they gradually become thin, and an adhesive mass is applied to one portion of both side surfaces of the blade. A number of cleaning blades 9 are laminated with an equal interval by a spacer 10 and are connected in one piece by an eccentric shaft 11. When the eccentric shaft 11 and the cleaning blades 9 are rotated by a pulse motor 12, first each edge 9a enters the gap of a socket terminal 8, both surfaces of the cleaning blades 9 eliminate solder power 16 adhering to the terminal 8 due to rotation, and the solder powder 16 adheres to a viscous mass 13 and is collected.
Patent JP-H0696951-A (JP)
Title: Three-dimensional closed-magnetic circuit core type inductance element
Inventor: KOMATSU MOTOHARU
IPC: H01F30/00
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a three-dimensional closed-magnetic circuit core type inductance element which can effectively utilize its core by preventing the demagnetizing field and characteristic deterioration of the core which is made more precise as the size of the high-frequency thin film inductance element is reduced. CONSTITUTION:After a lower core 201 is positioned on a substrate 100, lower excitation conductors 101 are arranged on the core 201 with an insulating film in between. Then an upper core 202 is positioned on the conductor 101 with an insulating film in between and upper excitation conductors 102 are arranged on the core 202 with an insulating film in between.
Patent JP-H07110659-A (JP)
Title: Gas discharging display panel
Inventor: MATSUZAKI HIDEOMI
IPC: H01J11/24
Filed: 1993-10-13
Abstract: PURPOSE:To reduce degradation of brightness and thereby to prolong the life of a panel without exchange of a cathode material by generation of UV rays by excitation and light emission of gaseous deuterium enclosed in a enclosing vessel. CONSTITUTION:A mixed gas containing gaseous deuterium 17 is enclosed in the panel and fluorescent body 22 are made luminous by UV rays 16 obtained by excitation and light emission of the gaseous deuterium 17. When direct current voltage is applied between a cathode bus-line 13 and a display anode bus-line 14, the mixed gases 18 in respective display cells 20 are selectively excited and are made luminous and then UV rays 16 obtained by the luminous motion of the mixed gas excites and make luminous the fluorescent body 22 arranged in the display cell 20 and visible rays 21 of red, green or blue color are emitted therefrom and the visible rays 21 are emitted from a front plate 11. In this case, the cathode bus-line 13 and the display anode bus-line 14 are composed of gold or platinum to be catalysis and the fluorescent body 22 is covered with a protective film 23.
Patent JP-H0593771-A (JP)
Title: Controlling device for attitude of antenna on traveling body
Inventor: ARAKAWA YOSHIHIRO
IPC: G01S3/44
Filed: 1991-10-02
Abstract: PURPOSE:To enable an electric wave source to be acquired in a short time by providing a means for measuring a time from a point when a reception level is below a reference value and then for setting a search-scanning range according to it. CONSTITUTION:Assuming that a gyro error is generated at a specified angle each time a specified amount electric shielding time passes, a wide range of search-scanning time is set according to conical scanning corresponding to a measurement time of a measuring means. The search-scanning means search- scans a set range in step shape when a reception signal level is below a reference based on it. A reference value is determined corresponding to a measurement time. search-scanning in a narrow range is performed when the measurement time is less than the reference value, and search-scanning in a wider range than the above one is performed when the measurement time is equal to or more than the reference value. Therefore, the search-scanning range can be variable corresponding to the electric wave shielding time, thus enabling an electric wave source to be acquired again in a short time as much as possible according to conditions at that time.
Patent JP-H02101513-A (JP)
Title: System for referring and setting time data
Inventor: KAMIMURA RYUICHI
IPC: G06F1/14
Filed: 1988-10-11
Abstract: PURPOSE:To set a time with an error within the minimum unit of maximum one second by setting time in accordance with a time immediately before and immediately after a carry time and the other time at the time of referring a time when carry is performed and setting the time. CONSTITUTION:In a communication control program (NCP) timer provided in the memory MS of a communication control processor (CCP), year, date, time, second and minute data are updated whenever one second passes. Then, the NCP timer is referred and the time is set in the CMP timer or RAM in a CCP control processor (CMP). When the second of a minimum digit is 59 seconds and it is immediately before carry at the time of setting, only 59 seconds is set and the time within the minimum error unit of maximum one second is set even in the unstable second time at the time of carry, and all the stable and accurate time of the NCP timer are set after carry at the other seconds.
Patent JP-H07126417-A (JP)
Title: Surface treating method for rubber article and rubber article treated with the same method
Inventor: KANEHARA TOSHIKATSU
IPC: C08J7/04
Filed: 1993-10-13
Abstract: PURPOSE:To form a silicone resin coating layer of high adhesion to a rubber article and high abrasion resistance by coating the rubber article with a specific aqueous emulsion and curing it to effect surface treatment. CONSTITUTION:The surface of a rubber article is coated with an aqueous emulsion of organopolysiloxane containing (A) a mixture of (i) 1-90wt.% of organopolysiloxane of formula I (R<1> is 1-20C monovalent hydrocarbon; a is 1-2.2; b is 0.1-1), 1-90wt.% of diorganopolysiloxane of formula II (R<2> is R<1>; m is 10-3,000), (iii) 0.1 to 50wt.% of a nonionic surfactant and (iv) the rest of water, (B) (v) 1-90wt.% of hydrolytic condensate of dialkoxysilane of formula III (R<3> to R<5> are H, 1-6C monolavent hydrocarbon; p, q are 1-6; r is 0-3) (vi) 0.1-2.0 equivalent, per N atom of formula V, of water-soluble organic acid, (vii) the rest of water, (C) 1-90wt.% of an organometallic compound, the layer is cured to effect the surface treatment.
Patent JP-S62116342-A (JP)
Title: Brake system for vehicle
Inventor: INOUE HIDEO
IPC: B60T8/40
Filed: 1985-11-14
Abstract: PURPOSE:To improve brake performance by providing first brakes for generating a brake force smaller than an ideal brake force determined in response to the operating force of the brake operating member and second brakes for generating a brake force corresponding to the deviation of the brake force. CONSTITUTION:There are provided on the front and rear wheels 10, 11 first brakes 20, 22 operated by a fluid pressure from a master cylinder 24 which generates the brake fluid pressure corresponding to the depression force applied to a brake pedal 25 and generating a brake force smaller than a predetermined brake force corresponding to the above depression force. Further, the front and rear wheels 10, 11 are provided with second brakes 21, 23, respectively. The second brakes 21, 23 are operated through control of respective electromagnetic control valves 58-61 by a control circuit 70 so as to generate a brake force corresponding to the difference between the brake force determined in response to the depression force detected by a pressure sensor 72 and the actual brake force detected by a vehicle deceleration sensor 74.
Patent JP-H03118552-A (JP)
Title: Resin composition for toner and toner
Inventor: MATSUNAGA TAKAYOSHI
IPC: G03G9/087
Filed: 1989-09-30
Abstract: PURPOSE:To obtain the toner which has an excellent offset resistance property in a wide fixing temp. range and has good fixability and blocking resistance by compounding a specific resin having a residual carboxyl group, a specific resin having a glycidyl group or beta-methyl glycidyl group and a resin consisting of a copolymer of a styrene monomer and a (meth)acrylate monomer at specific ratios. CONSTITUTION:The resin compsn. for the toner contains the resin (A) which is obtd. by bringing into reaction a polyvalent metal compd. into reaction with the copolymer of the styrene monomer, the (meth)acrylate monomer and the vinyl monomer having the carboxyl group and has the residual carboxyl group, the resin (B) consisting of the copolymer of the vinyl monomer having the glycidyl group or beta-glycidyl group and other vinyl monomers and the resin (C) consisting of the copolymer of the styrene monomer and the (meth)acrylate monomer as its essential resin components. The respective resins are so compounded that the max. peak mol. wt. of the mol. wt. distribution of the mixture composed of the above-mentioned resin (A) and resin (B) attains 3,000 to 80,000 and the max. peak mol. wt. of the mol. wt. distribution of the resin (C) attains 100,000 to 200,000.
Patent JP-H07110661-A (JP)
Title: Information display device
Inventor: TSUJI KENZO
IPC: G09F11/29
Filed: 1993-10-13
Abstract: PURPOSE:To eliminate waste of material and to save resource by displaying merchandise information by using rewritable sheets capable of rewriting. CONSTITUTION:Between a writing/erasing unit 2 and a winding unit 3, a rewritable sheet 4 is spanned. The rewritable sheet 4 is a band-shaped sheet using a heat-reversible recording material and turns to a transparent state or cloudy state when heated. In the writing/erasing unit 2, a thermal head 5, a platen 6, a take-up reel 7, a platen motor 8, a winding motor 9, a control substrate 10, a guiding roller 11 and a photosensor 12 are arranged. The thermal head 5 holds the rewritable sheet 4 between the platen 6 and itself and heats the sheet 4 to write and erase the information thereon. The writing/erasing unit 2, winding unit 3 and rewritable sheet 4 are mounted on a display rack of the merchandise utilized in a retail store, etc.
Patent JP-H04134903-A (JP)
Title: Antenna for automobile
Inventor: SEGAWA KUNIO
IPC: H01Q1/32
Filed: 1990-09-26
Abstract: PURPOSE:To prevent destruction due to an eventual pressure by providing a car speed sensor detecting the car speed, a pressure sensor detecting a pressure exerting to the antenna, and a control means decreasing the exposed part of the antenna to the outside of a car body when the car speed is prescribed value or below and the pressure is a prescribed pressure or above. CONSTITUTION:The system is provided with an antenna 1 fitted freely taking in/out to/from the car body of an automobile, an antenna driving mechanism 2 to drive the antenna, a car speed sensor 16 detecting the car speed, a pressure sensor 11 detecting the pressure exerted to the antenna, and a control means 15 to reduce the exposed part 9 of the antenna to the outside of the car body when the car speed is the prescribed speed or below and the pressure is a prescribed pressure of above. When the automobile is at a halt or the car speed is low, and when a prescribed pressure or above is exerted to the antenna 9, the antenna is retracted automatically in the inside of the car body and reduced. When the pressure is exerted to the antenna at garage entry or car washing, the exposed part 9 of the antenna at the outside of the car body is reduced. Thus, the event of a damaged antenna due to an excessive pressure is avoided.
Patent JP-S63112834-A (JP)
Title: Information recording medium
Inventor: YOSHITAKI HIDETOSHI
IPC: G11B7/24047
Filed: 1986-10-28
Abstract: PURPOSE:To execute a batch processing in large quantities by sticking and fixing a reflection film protective plate which has been manufactured by a pressing or molding, to an information recording medium. CONSTITUTION:A sheet-shaped protective plate 1 consisting of a resin having a linear expansion coefficient being equivalent to that of an information recording medium is manufactured by blanking it by a press or by injection molding. As for thickness of the protective plate 1, >=0.3mm is enough. Subsequently, an information recording medium 3 provided with a guide use slanting face 3 of the protective plate 1 is formed, and this guide slanting face 2 is provided in order to allow the protective plate 1 to adhere closely to the information recording medium 3 even if a variance of the outside diameter dimension of about + or -1mm exists in the protective plate 1. Next, the protective plate 1 is placed on along the guide use slanting face of the information recording medium 3, and fixed by executing heat caulking to several parts by a heater 4 or an ultrasonic wave. In such a way, any process is suitable for mass production, and can cope with manufacture of a monthly production of scores of hundred thousand pieces.
Patent JP-S63110042-A (JP)
Title: Constant speed traveling device
Inventor: YASUKAWA TAKESHI
IPC: B60K31/06
Filed: 1986-10-27
Abstract: PURPOSE:To obtain the high traveling stability with less variation of the control faculty by installing a float control type pressure regulator consisting of the first and second variable orifices between a negative pressure source and an actuator. CONSTITUTION:A float control type pressure regulator 14 connected in a negative pressure conduit 12 which communicates to the negative pressure port 1c of an actuator 1 is installed between a negative pressure source 10 and an actuator 1. The pressure regulator 10 consists of the first orifice 14a and the second orifice 14b, and the first orifice 14a is throttled by the applied negative pressure, and the second orifice 14b is opened. The sharp increase of the negative pressure on the application of the negative pressure source 10 can be suppressed, and the unstable phenomenon such as overshoot can be prevented. Further, the constant gain control due to the nearly constant negative pressure is permitted in the stationary case by the action of the pressure regulator 14, and the constant speed traveling control with high stability is permitted.