baber/WOPTO huggingface dataset:
Patent JP-H10178063-A (JP)
Title: Board for connecting semiconductor integrated circuit and parts and semiconductor device constituting the same
Inventor: SAWAMURA TAIJI
IPC: H05K3/38
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To improve reflow resistance property and thermal cycle property by using an epoxy resin and a thermoplastic resin that contains a specific epoxy resin as an essential constituent as an adhesive composition which constitutes an adhesive layer. SOLUTION: An epoxy resin A that contains, as an essential constituent, an epoxy resin (a) indicated by an expression and a thermoplastic resin B are used as an adhesive composition which constitutes an adhesive layer. Two of R1-R8 in the expression indicate epoxypropyl group and the remainder indicators hydrogen atom and low-class alkyl group of C1-C4 or halogen atom. The epoxy resin (a) is contained in an epoxy resin A preferably by 60wt.% or higher and the epoxy resin A is contained in the adhesive composition preferably by 20-60wt.%. A thermosplastic resin B contained in the adhesive layer preferably has, for example, amino group, carboxyl group, epoxy group, hydroxyl group, methylol group, isocyanate group, and vinyl group as a functional group that can react with the epoxy resin.
Patent JP-S6277831-A (JP)
Inventor: INOGUCHI HARUHISA
IPC: G05F1/70
Filed: 1985-09-30
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-S6373811-A (JP)
Inventor: OKITA KOJI
IPC: H02G9/04
Filed: 1986-09-12
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-H0499690-A (JP)
Title: Preparation of developer dispersion for pressure-sensitive recording paper
Inventor: ITOU TSUNASHIGE
IPC: B41M5/155
Filed: 1990-08-17
Abstract: PURPOSE:To obtain a developer dispersion capable of obtaining a pressure- sensitive recording sheet having high color forming speed even when a volatile org. solvent is used as an emulsifying solvent by emulsifying a solution of a polyvalent metal salt of substituted salicylic acid in an org. solvent in water containing a dispersant and latex and subsequently removing the org. solvent. CONSTITUTION:In a pressure-sensitive recording sheet obtaining a developed color image by the reaction of an almost colorless electron donating dye with an electron acceptive developer, latex is allowed to coexist when a solution of a polyvalent metal salt of substituted salicylic acid being a developer in an org. solvent is emulsified in water or the latex is added in such a state that the org. solvent remains in the emulsion after emulsification. When the org. solvent remains in the emulsion, other component constituting a coating solution along with the latex, that is, inorg. pigment or an adhesive may be present. In order to enhance color forming speed, it is essential to allow the latex to be present along with the org. solvent and, when the latex having a high swelling degree to the org. solvent, is used higher color forming property enhancing effect is obtained.
Patent JP-2000049460-A (JP)
Title: Wiring board
Inventor: IINO YUJI
IPC: H05K1/09
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To increase the electric conductivity of via hole conductors which are formed by filling copper-containing metallic powder in via holes, and the heat resistance of the via hole conductors in a wiring board. SOLUTION: A wiring board is provided with an insulating board 1 containing at least an organic resin, a plurality of conductor wiring layers 2 formed in the surfaces of the board 1 and/or in the interior of the board 1, and via hole conductors 3 which are provided in the board 1 for connecting electrically the layers 2 with each other and are filled with copper-containing metallic powder. In this case, tin(Sn) is contained in the conductors 3 at a rate that the weight ratio of the tin(Sn) to the above copper(Cu) shown by the ratio of Sn/(Cu+Sn) becomes the weight ratio of 1 to 0.25 to 0.75. At the same time, an intermetallic compound 5 which is shown by at least a Cu3Sn is produced.
Patent JP-H0882438-A (JP)
Title: Structure of air conditioner
Inventor: WATANABE SHIGETO
IPC: F24F13/32
Filed: 1994-09-12
Abstract: PURPOSE: To provide a structure of an air conditioner capable of reducing the restriction for installing places of the air conditioner by internally mounting the main parts of the air conditioner in a vertical force support wall. CONSTITUTION: A structure for an air conditioner comprises frame shaped core members 11, face members 12 and 13 fixed so as to sandwich the core members 11 therebetween, a wall panel 10 capable of supporting vertical force generated in a building and a building facility forming the interior finishing member or exterior finishing member of the building adjacent to the wall panel 10. A room temperature adjuster 20 and a radiator 30 which form a part of the air conditioner are internally mounted in the wall panel 10 and a compressor 40 is internally mounted in the building facility.
Patent JP-S6195570-A (JP)
Title: Junction gate type field effect transistor
Inventor: ASAI SHUJI
IPC: H01L29/41
Filed: 1984-10-16
Abstract: PURPOSE:To obtain enhancement type FET having uniform characteristic and reproducibility by providing a conductive layer having intermediate concentration between a conductive layer of high concentration and gate electrode. CONSTITUTION:An intermediate concentration conductor layers 6a, 6b as the depletion type conductor layer having the concentration a little higher than that of enhancement type active layer 5 (conductor layer) is provided to the interval areas between the gate electrode 2 and the high concentration conductor layers 7a, 7b. Influence of lateral diffusion to gate lower operating layer can be reduced by setting the intermediate concentration conductor layer in a little lower concentration than the high concentration conductor layer and in the similar thickness to the operating layer. When the intermediate concentration conductor layer is depletion type conductor layer having a gate threshold voltage, VT=-1--4V, a sufficient reverse voltage resistance can be obtained. Moreover, constant conductivity can be obtained to a certain degree by the intermediate concentration conductor layers 6a, 6b and therefore it is no longer necessary to form the side wall which determines the position of high concentration conductor layer as narrow as 0.1-0.3mum and the side wall as thick as about 0.5mum may be allowed.
Patent JP-H0964915-A (JP)
Title: Packet transmission node equipment and packet transfer method
Inventor: NAGAMI KENICHI
IPC: H04L45/16
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a service quality different from each recipient with respect to a multi-cast address. SOLUTION: Plural output virtual connections (point-to-multi-point connection or point-to-point connection to a multi-cast server) taking a transmission node to be a start point are used to realize a multi-cast communication of entirely one multi-cast server, and different service classes are included in the plural output virtual connections and an inputted packet is sent to any of the plural output virtual connections.
Patent JP-H0686905-A (JP)
Title: Seal for spin-on type filter
Inventor: EDOUADO EI KABUINGUTAN
IPC: B01D35/02
Filed: 1993-08-09
Abstract: PURPOSE: To make it possible to mount a gasket to an end cover without requiring surface selection and to prevent the capturing of air between the gasket and the end cover. CONSTITUTION: The seal for a spin-on filter is arranged within an annular installation dent 22 formed at the end cover 16 and has the annular gasket 20 having a circumferential groove 44 formed on its inside surface. A portion 46 of the end cover 16 extends into the groove 44 of the gasket 20 and holds the gasket within the installation dent. Namely, the gasket 20 is held in the installation dent of the end cover 16 and can be made freely rotatable relative to the end cover 16 when the spin-on filter is rotated during mounting.
Patent JP-S616522-A (JP)
Title: Air conditioner and snow melting system using radiation energy
Inventor: OOSHITA KAZUYOSHI
IPC: F24S90/00
Filed: 1983-11-17
Abstract: PURPOSE:To convert a soft energy in the natural environment into an energy for air conditioning or snow melting by a method wherein a venting layer with a thickness exceeding a specified size is provided between a roof member and a insulating plate, and ventilation holes are provided above and below the venting layer. CONSTITUTION:During daytime in summer, it is possible to keep cool by opening both ventilator holes 1 and a gable ventilator 5, and cold heat at night is stored for cooling for use in the daytime. In winter, the gable ventilator hole 5 and the ventilator holes 1 with an open-close mechanism are closed. A sort of convection is caused in the venting layer S and solar energy is absorved. For snow melting, the gable ventilator hole 5 is closed. When the ventilator hole 1 with open-close mechanism is opened in the daytime wherein the solar energy is available, warmed air is introduced from ventilator 4 and released from the ventilation hole 1 after loosing heat by snow and warm up in a building again then is flowed into the venting layer S.
Patent JP-H0379071-A (JP)
Title: Semiconductor region formation method
Inventor: NAKAI TATSUJI
IPC: H01L21/822
Filed: 1989-08-22
Abstract: PURPOSE:To enable the formation of a narrow semiconductor region with ease by forming a first semiconductor region where the density of impurity gradually drops as it is distant from the opening of a first mask and introducing a second conductivity impurity by way of the opening of a second mask having an opening wider than the width of this scheduled region. CONSTITUTION:P type impurities are diffused from the upper side of a semiconductor substrate 13, thereby forming a p type region 14 where the lower side of the substrate adjoins with a p type region 11. Then, there is formed on the upper side of the substrate 13 a first mask 16 which has an opening 15 which comprises a silicon film. The p type impurities are then diffused in the semiconductor substrate 13, using the first mask 16. A second mask 20 which has an opening 19 is provided on the first mask 16. The width W3 of the second mask 20 is larger than the width W2 of the first opening 15. Then, n type impurities are introduced substantially uniformly into a p<+> type region 18 by way of a very thin silicon oxidizing film 21 from the opening 19. It is, therefore, possible to form a second semiconductor region which is narrow in width.
Patent JP-2000044084-A (JP)
Title: Paper feeding mechanism for plotter
Inventor: KOBAYASHI MASAMICHI
IPC: B43L13/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To simply secure the accuracy of a driving roller, and to make a paper feeding mechanism for a plotter compact, and to reduce production costs. SOLUTION: A printing medium is held between a driving roller and a pressing roller 18 so as to be carried on to the specified direction by the rotation of the driving roller, and printing and image forming are performed over to the printing medium by means of a print head. The driving roller is formed out of the plural number of short driving rollers 8 and 8, each of which is identical in diameter, and these plural short driving rollers 8 and 8 are connected with each other over an identical axis by an Oldham type coupling 16. The Oldham type coupling 16 is formed out of paired metallic discs 16a and 16b and a metallic intermediate disc 16c, the coupling part of an intermediate disc 16c is coated with teflon.  Pilot pressure is applied to a space between each of the paired discs 16a and 16b and the intermediate disc 16c by means of a spring in such a way as to be closely attached to each other.
Patent JP-2001048184-A (JP)
Title: Synthetic resin container with handle
Inventor: HASHIMOTO KAZUNORI
IPC: B65D25/28
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin container with a handle so formed as to be convenient for the integral molding utilizing the insert molding and also for the use thereof. SOLUTION: A synthetic resin container with a handle is formed of a synthetic resin container main body 1 having a neck section standing up from the upper end of a body 2 through a shoulder section and a recessed section 5 with its rear face and both left and right side faces open formed on the rear upper and a member 11 with a synthetic resin handle of shape having symmetrical upper and lower sections, an intermediate section formed into a handle 14 except both upper and lower sections 12 and 13 of a vertical plate, leg plates 15 and 16 protruded from both upper and lower ends of the handle and finger recesses 19, 19 formed on the rear faces of both upper and lower sections 12 and 13 of the vertical plate,  and the upper face of the upper leg plate 15 of the member is brought into contact with the upper face of the recess and the lower face of the lower leg plate is brought into contact with the lower face of the recess respectively, and front ends of both leg plates are embedded and fixed on the upper and lower of the inner walls of the recesses by the insert molding.
Patent JP-H04102629-A (JP)
Title: Box channel wall member and constructing method for box canal wall
Inventor: OKIMOTO MASAYUKI
IPC: E02B9/06
Filed: 1990-08-20
Abstract: PURPOSE:To facilitate the filling and adhesion of concrete as well as to economically construct a box canal high in cut-off property by using each columnar frame wherein the flange inner surfaces of mutually opposite channels are relatively connected to one another by web members such as trusses and the like, as the box channel wall member. CONSTITUTION:An unit columnar frame 8 is formed with the flange inner surfaces 6a, 6b, 6c and 6d of channels 5a and 5b connected to one another by reinforced trusses 7 and 7. In the second place, the web of the respective columnar frames 8 are made to mutually butt against, so as to be fixed by welding 9, so that box channel wall members 2a and 2b are thereby formed into a specified dimension. These members are then lowered down on concrete for the consolidation of foundation at the work site, web projected sections 4d are held by each fitting 10 which is enbedded into the concrete 11 in such a way as to be projected out a little bit, so as to be positioned. Following which, the box channel wall members 2a and 2b are connected to each other in such a way that a female joint member 3 is engaged with an open web tip end 4a, so that the whole of the box channel wall is thereby made up by repeating the aforesaid processes. By this constitution, a hybrid structural wall which is solid and capable of being filled with concrete with ease, can thereby be efficiently constructed.
Patent JP-H0958319-A (JP)
Title: Headrest of seat device for vehicle
Inventor: TAKADA YASUHIDE
IPC: B60R21/055
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To make the lower limit position of a headrest changeable, and the shapes of domestic and overseas headrests in the same model of vehicle substantially same. SOLUTION: A pair of poles 8 which extends more downwards than a headrest 6 are inserted in a pole guide formed at a seatback 4 so as to move vertically freely, a headrest lower limit regulating means 10 is formed at a part of pole 8 so as to be fittable, and the headrest lower limit regulating means 10 is fitted selectively, by which the lower limit position of the headrest 6 is made variable.
Patent JP-S58107754-A (JP)
Inventor: BURAIAN DABURIYUU DERANDE
IPC: H04L7/10
Filed: 1982-12-10
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-H0268225-A (JP)
Title: Control device for allocation of driving force for four-wheel drive vehicle
Inventor: MATSUDA TOSHIRO
IPC: B60K17/348
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the spin or drift-out of a vehicle, and thereby secure running safety by allowing a control means to gradually reduce the engaging force of an actuator when abnormalities are detected in the control system of the actuator. CONSTITUTION:When the abnormalities of various sensors, control devices and the like required for controlling the engaging force of a transfer gear are detected by abnormality detecting means, the engaging force of an actuator is controlled to be gradually reduced by an engaging force reducing means so as to let four-wheel drive be moderately shifted to two-wheel drive while spin and drift-out are being prevented with no abrupt change in the allocation of torque to front wheels or rear wheels so that running safety is secured. In addition, when an abnormality such as an electrical short of, for example, a solenoid and the like used for an electromagnetic closing valve and the like constituting the actuator takes place, the abnormality is detected by No.2 abnormality detecting means so as to let No.2 engaging force control means de- energize the solenoid and so on so that the engaging force of the actuator is quickly reduced while an effective fail-safe back up is being given.
Patent JP-H1046817-A (JP)
Title: Curing method of resin concrete or resin mortar
Inventor: KUROMOTO MASATETSU
IPC: E04G21/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent cracking by retaining a temperature for a fixed time at a temperature close to a maximum heat-generating temperature after placed resin concrete reaches the maximum heat-generating temperature and delaying temperature shrinkage during a curing period at the time of lining execution. SOLUTION: A temperature is retained and resin concrete or resin mortar is cured for a period from 5hr to two days at a temperature close to a maximum heat-generating temperature by a heating curing mat, an oil heater, etc., after placed resin concrete or resin mortar reaches the maximum heat-generating temperature, and the lowering of an internal temperature is inhibited. Volumetric shrinkage (cure shrinkage) with curing in the vicinity of the maximum heat- generating temperature and volumetric shrinkage (temperature shrinkage) with a temperature drop after curing are reduced and delayed. Accordingly, the quantity of resin concrete (mortar) shrunk is lowered, and cracking can be prevented.
Patent JP-H0266040-A (JP)
Title: Picture forming device
Inventor: SUETSUGU JUNICHI
IPC: G03G15/00
Filed: 1988-08-31
Abstract: PURPOSE:To decrease an area of setting up a device by setting a route, which feeds inserted paper to a printing means, vertically for an installing surface in a spot of setting up the device. CONSTITUTION:A device arranges a developing device 3 in the upper while a cleaning part 6 in the bottom, with a holding unit 2 serving as the center, and a fixing device 8 just below the cleaning part 6. By the arrangement thus obtained, the device forms a route linearly from the upper to the bottom of supplying a transcription material 17 from a paper feed port 12 to be discharged to a tray 13 passing through a transcription staticizer 11, image holding unit 2 and the fixing device 8 performing transcription of information. Accordingly, an area of setting up the device can be made small.
Patent JP-H0645226-A (JP)
Title: Positioning apparatus and manufacture of semiconductor device using the same
Inventor: AKAMATSU TAKAHIRO
IPC: G03F9/00
Filed: 1992-07-24
Abstract: PURPOSE:To obtain an apparatus capable of high-precisely and speedily positioning a substrate at a predetermined position in a simple structure regardless of material or information such as flaw in the outer circumference part, by driving a wafer using a photodetector installed in the tangent direction and output signals from photodetectors installed in the radial direction. CONSTITUTION:A photodetector 5 for positioning a notch position as a first detecting part is installed in the tangent direction of a wafer 1 and the position in the tangent direction of a notch 2 is detected. Also, photodetectors 6 and 7 for positioning the end part of second and third detecting parts are installed in the radial direction of the wafer 1 and the position of the end part of the wafer 1 is detected. Further, LEDs 11a to 11c are respectively arranged in the circumference of the wafer 1 opposite to the detecting parts 5 to 7. Signals from photodetectors drive X, Y and theta motors 14 to 16 according to each output signals through A/D converters 12a to 12c and a control circuit 13, and a movement of the X-Y direction or the rotating direction of a moving stage is performed.
Patent JP-H11117053-A (JP)
Title: Horizontal soldering device provided with oil blanket
Inventor: SCHEURICH NICHOLAS J
IPC: C23C2/30
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve a well-known soldering device, in particular, solder manifolds, and other solder cover leveler. SOLUTION: A solder immersion chamber in a solder covering/leveling device is provided with solder manifolds 124. The solder manifolds are provided with upper and lower solder chambers 126, 128, and the solder is directed to upper and lower surfaces of a printed circuit board carried between chambers. A pair of driven rollers 134a/134b, and 136a/136b are provided respectively on the ends of the solder immersion chamber to dam and hold the molten solder in the immersion chamber. A pair of oil dams 142, 144 are provided in the vicinities of both sides of the upper solder chamber, respectively and the oil is continuously fed to an upper surface of the molten solder in the solder immersion chamber. A skimmer 148 skims the oil from the upper surface of the molten solder, and the separated oil is returned to the pair of oil dams.
Patent JP-2000048062-A (JP)
Title: User design support system
Inventor: MATSUZAWA NOBUKO
IPC: G06F17/50
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily make clear concrete design matched with his own taste by displaying a correction design set corresponding to a design correction image word selected based on the selection information of the user and displaying the selected correction design on a display means. SOLUTION: When the design selected or ranked highest is not a basic design, a selected correction design II is displayed on a display screen. It is inquired to the user whether he is satisfied with the selected correction design or not and when the user is not satisfied, the selected correction design II is reset as the basic design. Then, the design correction image word and design components are displayed and following processing is repeated. When the user selects a basic design B and it is not the basic design, the set of the other correction design, namely, the set of the correction design, which is located on a cool side rather than the basic design B and having a sofa except for 2, is displayed on the display screen from the map of a cool/warm axis and following processing is repeated.