baber/WOPTO huggingface dataset:
Patent JP-H1022430-A (JP)
Title: Lead frame member and manufacture thereof
Inventor: TAYA CHIKAMOCHI
IPC: H01L23/48
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame member which solves problems generated in the case where a resin layer for fixing an inner lead is directly formed by a screen printing method and a dispense method. SOLUTION: An inner lead fixing portion is made of an insulating resin. The inner lead fixing portion is provided in a region including a region where the thickness changes from a thin portion of a lead frame 110 to a thick portion 112B having the same thickness as a lead frame material and including a position corresponding to a clamp portion of wire bonding in producing a semiconductor device. The inner lead fixing portion is bonded by thermocompression bonding across inner leads 112 in such a manner as to fix the inner leads 112 to each other. Also, the inner lead fixing portion is formed to be thick in the thin portion in conformity with the shape in the direction of thickness of the lead frame 110. The surface of the side which is not in contact with the lead frame 110 is provided substantially in parallel to the material surface of the lead frame 110.
Patent JP-2000032116-A (JP)
Title: Communication terminal
Inventor: AOYANAGI HIROHISA
IPC: H04M1/57
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a user merit by using a continuation term of a called state in a communication terminal in the communication terminal which records and displays transmitter's number information which arrives from a line. SOLUTION: In a transmitter's number display adapter 100, an ID reception circuit 102 detects transmitter's number information arriving from a line at the time of reception, a main control part 104 measures a continuation term (for example, the number of bell ringing of a called state, coordinates a measured value and transmitter number information the ID reception circuit 102 detects, and records them in a memory 105. Recording contents of the memory 105 are displayed in a display part 107, and a user can feel the degree of importance of calling from the transmitter by looking at the measured value displayed in the display part 107 later even if it is not responded at the time of reception.
Patent JP-S5984423-A (JP)
Title: Energy radiation equipment
Inventor: KUGIMIYA KOUICHI
IPC: H01L21/268
Filed: 1982-11-04
Abstract: PURPOSE:To obtain an energy radiation equipment with a wide light beam by a method wherein a concave or a convex is provided at the center of an optical lens and among the lights passing through the lens, the lights near the center are refracted out of the lens relatively to the lights passing through the circumference and the passing light is made to illuminate the target through a Quonset hut shape lens. CONSTITUTION:A concave 12 or a convex 13 is formed at the center of an optical lens 11 and the light 14 passing through the central part is given relatively large refraction toward the outside of the lens 11. Thus the energy intensity condensed at the center is dispersed to the circumference and the lights passing the lens are gathered at the focus 19 by a conventional convexed lens group or the like to obtain output light with a ring shape output light energy distribution. Moreover, a Quonset hut shape lens 15 is combined with the lens 11 and an oval shape, compressed to one direction, and flat output light energy distribution 17 is obtained near the synthesized focus 16 instead of the conventional Gaussian distribution. With this configuration, an irradiation equipment which does not give thermal damage to the substrate without reducing the output of the laser is obtained.
Patent JP-H0645951-A (JP)
Title: Serial/parallel data conversion circuit device
Inventor: AKAHA KOSUKE
IPC: H03M9/00
Filed: 1992-07-22
Abstract: PURPOSE:To obtain an inexpensive serial/parallel data conversion circuit device without generating pulse signal abnormality even when a large capacity load is connected. CONSTITUTION:An inverted serial data pulse signal 21a obtained by cascade- connecting flip flop(FF) circuit devices 1a to 1n and connecting an inverter circuit 5 to the input terminal of the cascade connection is applied to the input terminal D of the device 1a. The device 1a outputs an output pulse signal 40a having the same phase as that of the signal 21a from one output terminal Q to the input terminal D of the succeeding device 1b. An output pulse signal inverted from the signal 21a, having the same phase as that of a serial data pulse signal 20 and buffered by an inverter circuit built in the device 1a is outputted from an output terminal QB. The output pulse signal from the output terminal QB is outputted from an output terminal 4a as a parallel data pulse signal 40a. Circuit devices 1b to in are similarly constituted.
Patent JP-H06316621-A (JP)
Title: Rigid polyurethane foam used for spray expansion or the like
Inventor: ONO NORIHIKO
IPC: C08J9/02
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a rigid polyurethane foam, suitable for spray expansion of a foam having excellent physical properties thereof by using only water as foaming agent. CONSTITUTION:The rigid polyurethane foam is obtained by reacting a polyol mixture of (a) 10-60wt.% polyol, prepared by adding ethylene oxide and propylene oxide to tolylenediamine and having 280-320 OH value with (b) 10-40wt.% polyol, obtained by adding the propylene oxide to triethanolamine and having 370-410 OH value, (c) 10-40wt.% polyol, prepared by adding the propylene oxide to glycerol and having 180-220 OH value, (d) 10-40wt.% polyol, obtained by adding the propylene oxide and ethylene oxide to ethylenediamine and having 400-600 OH value and (e) 0-30wt.% polyol, prepared by adding the ethylene oxide and propylene oxide to the glycerol and having 20-40 OH value with an isocyanate component in the presence of water, a reactional catalyst, a foam stabilizer and a flame retardant.
Patent JP-H11320759-A (JP)
Title: Decorative paper laminated metal panel
Inventor: NAKAMOTO TADASHIGE
IPC: B32B33/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To impart excellent design effect not bringing about inorg. quality feeling and touch peculiar to a metal to a metal panel without damaging the strength and processability of a metal base material. SOLUTION: Decorative paper 3 having recessed parts 4, 4a and/or projected parts on its surface and having visually confirmable patterns formed thereto by applying a color different from that of a periphery to the recessed parts 4, 4a and/or projected parts is laminated to at least the single surface of a metal panel 1 through a self-adhesive or adhesive layer 2 and a topcoat layer comprising a water repellent resin film is formed to the decorative paper laminated surface. The 180 deg. peel strength of the laminated decorative paper and the metal panel is 0.01-5.0 kgf/10 mm width and made less than the breaking strength of the decorative paper itself.
Patent JP-S6086655-A (JP)
Title: Parallel connection method of microprocessor
Inventor: NAKAZAWA TSUTOMU
IPC: H03M11/04
Filed: 1983-10-17
Abstract: PURPOSE:To reduce the number of used input/output terminals of a microprocessor by sharing a data signal line for transmission of data and a key scan signal line and providing a control signal line which indicates the kind of signal transmitted to the data signal line. CONSTITUTION:In case of data transfer from a CPU1 to a sub-CPU2, 4-bit data to be transferred is outputted to input/output terminals b0-b3. ''1'' and ''0'' are outputted to input/output terminals d0 and d1, and ''1'' is outputted from an output terminal a0. The signal a0 indicating data reception of the sub-CPU2 is monitored in this state; and when this signal a0 goes to ''1'', it is set to ''0'' to terminated data transfer. In case of detection of closing of a key, ''0'' and ''1'' are outputted to input/output terminals d0 and d1 respectively, and the input/ output terminal b0 outputs ''1'', and input/output terminals b1-b3 output ''0'', and the output terminal a0 outputs ''1''. Further, the signal applied to input terminals c0-c3 is inputted and is taken into a storage circuit. The CPU1 monitors an input terminal a1; and when it becomes ''1'', the output terminal a0 is set to ''0'', and the input/output terminal b1 becomes ''1'', and terminals b0, b2, and b3 become ''0''. This opertion is repeated four times.
Patent JP-S6086850-A (JP)
Title: Ic card
Inventor: YOSHIDA YASUAKI
IPC: H01L23/28
Filed: 1983-10-18
Abstract: PURPOSE:To dispense with heating and pressurizing processes from the manufacturing process as well as to prevent the generation of uneven parts on the surface of the titled card by a method wherein the photosensitive resin, which will be hardened when a light is projected thereon, is used as the card-form resin of the IC card wherein an IC module is buried. CONSTITUTION:An electrode pattern 6 to be used for connection and a circuit pattern 7 are formed on the surface of a glass epoxy film 5. The patterns 6 and 7 are connected using a through hole 8. An IC chip 9 is placed on the pattern 7, and they are connected by a conductor 11. A frame 12 is provided on the film 5, and a chip 9 is molded by resin 13. This IC module 3 is provided in a mold, photosensitive resin 2 is filled in the mold, and when ultraviolet rays are made to irradiate thereon, the resin 2 is hardened and formed into a card shape. An over-sheet 18 is provided on the surface of the resin 2 for reinforcement, and visible information and a magnetic recording function are given. According to this constitution, heating and pressurizing processes can be abbreviated, and the breaking of wire and the deterioration of characteristics can be prevented, thereby enabling to improve the reliability of the titled IC card.
Patent JP-H1122291-A (JP)
Title: Runner catcher for free folding door
Inventor: TAKEMOTO SHIGEMASA
IPC: E05D15/26
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To dissolve the generation of a clearance between adjacent panels in the fully unfolded state of a free folding door by providing runner catching function and clearance eliminating function. SOLUTION: A guide frame 24 is mounted on the side end of a guide rail 1 so as to support a pressing block in a laterally slidable state. The pressing block 25 is provided with a catching tool 39 for engagedly catching a connecting body 14 provided at a runner 5, and is energized to move in a direction of advancing from the guide frame 24 by springs 26. When a panel is operated in a completely unfolded state, the pressing block 25 is pushed into the guide frame 24 against the springs 26, so that adjacent panels are always pressed onto the opening center side and brought into close contact with each other so as to eliminate a clearance.
Patent JP-H0945158-A (JP)
Title: Flat electric wire and its manufacture
Inventor: ISO YOICHI
IPC: H05K3/28
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a flat electric wire causing no displacement of a foil-like conductor at the time of manufacture. SOLUTION: Adhesives 3a, 3b are applied to a foil-like conductor 2 or part of the adhesive face 1a of one heat adhesive insulating film 1, then the foil-like conductor 2 is arranged and temporarily fixed on the adhesive face 1a of one heat adhesive insulating film 1. The adhesive face 1a' of the other heat adhesive insulating film 1' is overlapped on the foil-like conductor 2, then the heating/ pressurizing process is applied to the whole to manufacture this flat electric wire.
Patent JP-S5989860-A (JP)
Inventor: FURANSHISUKO SHIYUPAIHI
IPC: F16H35/02
Filed: 1983-10-18
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-H0645764-A (JP)
Title: Printed wiring board
Inventor: MIYAJI SHINICHIRO
IPC: B32B27/00
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a printed wiring board mounted with electronic parts high in mounting density by a method wherein semiconductor chips are built in holes provided inside the board. CONSTITUTION:A printed wiring board is composed of two outer boards 2 and an inner board 1 sandwiched in between the two outer boards 2 and equipped with circuit wiring layers 3 each provided onto the surface of the wiring board and between the boards. A hole 7 is provided to the inner board 1 at a prescribed position, and a pad and a wiring used for mounting an IC chip 6 are formed on the circuit wiring layer 3 exposed at the hole 7. The IC chip 6 is mounted on the circuit wiring layer 3 through the intermediary of bumps 5. Electronic parts 4 are formed on the surfaces of the printed wiring board at prescribed positions. As mentioned above, an IC is mounted inside the hole 7 provided to the inner board 1, so that elements mounted on a printed wiring board can be enhanced in number per unit area.
Patent JP-H0645407-A (JP)
Title: Tape carrier for double-layered plating tab
Inventor: GOTO MAKOTO
IPC: H01L23/50
Filed: 1992-07-22
Abstract: PURPOSE:To effectually prevent any whisker from a copper lead of a TAB tape carrier from being produced without deteriorating the reliability of mounting of a semiconductor device. CONSTITUTION:An undercoat soldering plate layer 12 is formed just above a copper lead 11 formed on a flexible insulating film 9 by an electroless plating method, and a surface tin plating layer 14 is formed on the undercoat soldering layer 12 by an electroless plating method. Hereby, there is formed a TAB tape carrier having a double-layered plating layer. Thus, any whisker on a copper lead is effectually prevented from being produced without causing the deterioration of an electrical junction characteristic on the tape carrier.
Patent JP-2000028890-A (JP)
Title: Driving device
Inventor: CHIKAMI MOTOTAKA
IPC: G02B7/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To hardly fluctuate the elastic force of a leaf spring due to an error in working or assembling by making length from a part where the leaf spring is fixed to a part where it comes in contact with a driving shaft longer than a distance from the part where it is fixed to the driving shaft. SOLUTION: The driving shaft 12 is put between a contact part 24 and the leaf spring 26 and slides and contacts with the contact part 24 and the spring 26 by the elastic force of the spring 26. Since the spring 26 is bent, the length from the part where it is fixed by a screw 27 to the part where it comes in contact with the shaft 12 is longer than the distance from the part where it is fixed to the shaft 12. The force exerted on the spring 26 by the contact with the shaft 12 is transmitted from the contacting part to the fixed part, and all the range is the flexible part of the spring 26, Therefore, the spring constant of the spring 26 is small.  Even when the error is made in the working or the attachment of the contact part 24, a projection 23 and the spring 26, it hardly influences the elastic force of the spring 26 exerted on the shaft 12, and the frictional force among the shaft 12, the contact part 24 and the spring 26 is nearly constant.
Patent JP-H0727506-A (JP)
Title: Angle sensor
Inventor: KINOSHITA MOTOSUKE
IPC: G01D5/24
Filed: 1993-07-12
Abstract: PURPOSE:To provide an angle sensor capable of surely detecting an angle with accuracy and excellent in durability and reliability. CONSTITUTION:Fixed electrodes 1, 2 constituted of the first and second split electrodes 1a, 1b and 2a, 2b not electrically connected respectively are arranged at prescribed intervals on both sides of a mobile electrode 3. The first split electrodes 1a, 2a and the second split electrodes 1b, 2b constituting the fixed electrodes on both sides of the mobile electrode 3 are electrically connected respectively. A change quantity extracting means A extracting the change of the electrostatic capacity thus constituted and a converting means 6 converting the change of the electrostatic capacity extracted by the change quantity extracting means A into the electrical signal are combined for use.
Patent JP-H0483032-A (JP)
Title: Fixing for closet
Inventor: NAMIMATSU MINORU
IPC: E03D11/14
Filed: 1990-07-24
Abstract: PURPOSE:To prevent damage to fitting holes or the crushing of the thread ridges of bolts by engaging the fitting holes with the bolts in a condition where protecting covers composed of cushioning material are coveredly mounted on the fitting holes on a closet side. CONSTITUTION:The pair of bolts 18 on the upper side, fixing a wall type closet 10, is provided by penetrating a wall 16, and the pair of bolts 20 on the lower side is extended from a flange fitting fixed on the closet-fitted surface 22 side of the wall 16. Next when the closet 10 is fitted on the fitting surface 22 of the wall 16, the closet 10 is raised from a floor surface 48 in a condition, where protecting covers 36 are previously mounted on individual fitting holes 14 of the closet 10, to engage the fitting holes 14 with the bolts 18 and 20. Then washers 44 are engaged with the bolts 18 and 20 to tighten cap nuts 46. Even if the peripheral part or the inner surface of the fitting holes 14 of the closet 10 hits against the tip parts or the thread ridges of the bolts 18 and 20 at the time of engaging, a shock can be absorbed and relaxed with the protecting covers 36.
Patent JP-H0642130-A (JP)
Title: Pent-roof unit with solar cell
Inventor: ISHIKAWA OSAMU
IPC: E04F10/08
Filed: 1992-07-22
Abstract: PURPOSE:To increase the electric power obtained with a solar cell part furnished on a pent-roof unit equipped with solar cell. CONSTITUTION:The arrangement consists of a pent-roof unit 7 mounted on the body 10 of a dwelling house and a solar cell part 5 fixed to the pent-roof unit 7. The unit 7 is composed of a roof part 2 having a gradient and a supporting part 3 for support the roof part 2, and the solar cell part 5 in plate form enclosing the roof part 2 is installed on the roof part 2. Between the solar cell part 5 and unit 7. a wind conduit 6 is formed in accordance with the gradient of the roof part 2, while a coupling part 11 is provided to couple the unit 7 with the body 10 of house. Electric wirings 15 for the solar cell part 5 are furnished inside of the coupling part 11, the supporting part 3 coupled therewith, and the wind conduit 6 formed between the supporting part 2 and solar cell part 5.
Patent JP-S6181518-A (JP)
Title: Cooling fan for forced air-cooled engine
Inventor: ENOKI SHIGENAGA
IPC: F01P5/06
Filed: 1984-09-20
Abstract: PURPOSE:To check transmission of cooling fan vibrations to a rotor as well as to reduce the degree of noises therefrom, by forming an outer diameter of an end face, coming into contact with a rotor end face of the cooling fan installed in the rotor end face of a generator driven by an engine, into being smaller than that of the rotor end face. CONSTITUTION:In case of a cooling fan for a forced air-cooled engine installing the cooling fan 5 in an end face 4a of a rotor for a generator 3 driven by an engine 1, the end face 5a opposed to the rotor 4 of the cooling fan 5 is formed into being smaller than the end face 4a of the rotor 4. In addition, on a peripheral edge part of the end face 5a of the fan 5, rectangular fins 5b, spaced at the specified intervals in a circumferential direction and directed toward the outward in a radial direction, are extendly installed in almost vertical to the end face 4a of the rotor 4. With this constitution, the amount of transmission of cooling fan's vibrations to the rotor is reduced and also noises are reduced, while cooling air is spread over a wide range, thus a cooling effect is well improved.
Patent JP-S6089255-A (JP)
Title: Trouble informing system in decentralized processing type bus system
Inventor: MATSUZAKI MASAYUKI
IPC: G06F11/00
Filed: 1983-10-19
Abstract: PURPOSE:To allow an indifinite acting-system master processor to recognize troubles of a processor by a processor address by informing a trouble signal to all processors and master processors by the multiple address function of the processor. CONSTITUTION:A processor P1 is switched to a master processor MP1 by an acting/stand-by controller ASC. When the processor 1 has a trouble, the processor 1 recognizes the trouble, and impresses a signal A to a bus controller BC1 by adding its address to an abnormal signal. The bus controller BC1 informs the signal A to processors P2 and P3, and the master processors MP1 and MP2 through respective controllers BC2-BC5. The processors P2 and P3, and the master processor MP2 are not an acting-system master processor of the processor P1, and therefore, any processing is not executed and the master processor MP1 recognizes the trouble of the processor 1.
Patent JP-S5897133-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: C09J5/00
Filed: 1981-12-04
Abstract: PURPOSE:To obtain a magnetic tape superior in corrosion resistance, travelling stability, etc., by forming a thin film of ferromagnetic metal consisting mainly of Co on a nonmagnetic base, on this layer a first protective layer of metal oxide, and further, a second protective layer made of a specified fluorine-contg. carboxylic acid salt. CONSTITUTION:A thin film 23 of a ferromagnetic metal consisting mainly of Co or its alloy is formed on a nonmagnetic base 11, on this film 23 a first protective layer 24 of a corrosion-resistant metal oxide is formed by sputtering using Al, Mg, Ni, Cr, Ti, or an oxide of them, or the like as a target, and on this layer 24, a second protective layer 25 is formed by allowing an aq. soln. of an ammonium salt or metallic salt of perfluoroalkyl carboxylic acid or perfluoroalkylsulfonic acid, such as an ammonium or Co salt of C8F17SO3H or C8F17COOH, to be adsorbed by coating or the like, and drying it, thus permitting the obtained magnetic recording medium to be enhanced in corrosion resistance and travelling stability, too, even in high temp. and high humidity.
Patent JP-H0755714-A (JP)
Title: Image-quality inspecting apparatus
Inventor: NISHIGAKI KENGO
IPC: G01N21/88
Filed: 1993-08-06
Abstract: PURPOSE:To improve and stabilize the quality of a copying machine by automatically detecting and judging defective image quality. CONSTITUTION:A half-tone chart 2 is copied with a copying machine 1. A carried-out paper 3 is sucked with a sucking part 7. Under the sucked state, the paper is carried with a carrier part 6. Light is cast on the copied paper 3 from a line light source 9 for uniform illumination during the process. The image of every one line is picked up with a line sensor camera 10. The image data are converted into the variable-density data. The presence of absence of stripe-state defective image quality is judged based on the variabledensity data with a peak detecting/image-quality judging part 12.
Patent JP-S6181962-A (JP)
Inventor: EDOWAADO JIEI TAUNZU
IPC: B29C45/16
Filed: 1985-09-06
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-S57148093-A (JP)
Title: Scroll type compressor
Inventor: IIMORI TAKAYUKI
IPC: F04C18/02
Filed: 1981-12-04
Abstract: PURPOSE:To improve the durability of the races by arranging the movable race and fixed race on a movable scroll member and the inner wall of a housing within the moving range of a ball element. CONSTITUTION:A compressor 1 has a compressor housing 10 consisting of a front end plate 11 and a cup shaped member 12 installed thereto a fixed scroll memeber 20, movable scroll member 21, movable scroll member driving mechanism and rotation preventing mechanism 22 being installed in said cup shaped member 12 the opening of which is closed by the front end plate 10. A movable race 214 of the movable scroll member 21 and a fixed race 221 of the rotation preventig mechanism 22 are provided on the movable scroll member 21 and the inner wall of the housing 10 within the moving range of a ball element 224  thereby preventing the separating of the race surfaces.