baber/WOPTO huggingface dataset:
Patent JP-S63143848-A (JP)
Title: Manufacture of microwave ic substrate
Inventor: FUJIWARA TAKEJI
IPC: H05K3/18
Filed: 1986-12-08
Abstract: PURPOSE:To obtain highly reliable substrate even under a high temperature stress environment, by forming an inverted photoresist film pattern in the patterning of the structure of an Cr-Cu-Au film, and forming a required pattern by electric plating. CONSTITUTION:A Cr thin film 2 and a Cu thin film 3 are formed on a ceramic (e.g., alumina) substrate 1 with a vacuum evaporation apparatus. Positive type photoresist 4 is applied on the Cr-Cu thin films. Exposure and development are performed. A desired pattern and an inverted resist pattern are formed. A Cu film and an Au film are formed on the Cr-Cu films 2 and 3, which are not covered with the photoresist film 4, i. e., the desired pattern, by electric plating. Then the photoresist film 4 is removed with resist releasing liquid. The Cr-Cu films, which are not required for an MIC circuit pattern, are exposed. The Cr-Cu thin films 2 and 3 are removed with wet etching. At this time, a Cu plated film 5 formed by the electric plating is not etched because an Au plated film 6 formed on said Cu plated film 5 serves the role of resist.
Patent JP-S62185901-A (JP)
Inventor: YOSEFU TOIRERU
IPC: E01B27/16
Filed: 1986-12-08
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-2001110800-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHIBAZAKI MASAO
IPC: H01L21/316
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which can prevent moisture in an atmosphere from penetrating inside via a protection film such as a passivation film, even if a semiconductor wafer is kept during a process and to provide the method. SOLUTION: A LOCOS 12 is formed on a silicon substrate 11. A source region 13 and a drain region 14 are formed on the surface of the silicon substrate 11. A gate electrode 16 is formed between the source region 13 and the drain region 14 via a gate insulating film 15. An interlayer insulating film 18 is formed on the electrode. Aluminium electrodes 17 are formed between the interlayer insulating films 18. A first protection film 19 and a secoind protection film 20 are formed in this order on the interlayer insulating films 18, and the aluminum electrodes 17 as passivation films. An organic compound layer 21 is formed on the second protection film 20.
Patent JP-H03155038-A (JP)
Title: Charged particle analyzer
Inventor: ONO YASUNORI
IPC: H01J27/16
Filed: 1989-11-10
Abstract: PURPOSE:To obtain a charged particle analyzer which can measure space distribution of characteristic amounts of ions and make the characteristic amounts spatially uniform by collecting data at optional several positions at the time of transferring an energy analyzer and a mass spectrometer and altering parameters of a plasma apparatus. CONSTITUTION:An energy analyzer 3 and a mass spectrometer 4 are made movable in the vertical plane in relation to the direction of radiating plasma from a plasma apparatus 20. Ions are collected; but they are collected when the initial position of the energy analyzer 3 is set to be x=x0 and energy analysis and mass analysis are carried out. Further these processes are carried out successively at each position of x=x1, x2,...xn, and spatial distribution of characteristic amounts is computed based on the data of the energy analysis and mass analysis obtained at each position and parameters of the plasma apparatus 20 are changed so as to make the spatial distribution of the characteristic amounts uniform. In this way, a charged particle analyzer which can give ions having uniform spatial characteristic amounts can be obtained.
Patent JP-H01135887-A (JP)
Title: Ultraviolet ray absorber composition
Inventor: KUMAGAI MIYAKO
IPC: C08K5/34
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the present composition, containing a porphyrin derivative and chelating agent and having excellent ultraviolet ray absorptivity within the UV-A region with hardly any discoloration or deterioration in the ultraviolet ray absorptivity in preservation for a long period. CONSTITUTION:The aimed composition containing preferably 0.01-80,000ppm (more preferably 0.1-10,000ppm) porphyrin derivative expressed by preferably formulas I-IV (R1-R14 are H, organic group, organic acid salt residue or may form a closed ring structure with the mutually adjacent groups; Me is metal) and (B) a chelating agent consisting of edetic acid (salt), organic carboxylic acid salt (salt), amino acid, hydroxydiphosphonic acid (salt), etc., in an amount of 1/5,000-20 times (especially 1/1,000-10 times) based on the component (A).
Patent JP-H02140192-A (JP)
Title: Washing machine
Inventor: OHASHI YOSHIKI
IPC: D06F17/10
Filed: 1988-11-18
Abstract: PURPOSE:To simplify the structure, and to improve the assemblability of the machine, and to prevent the occurrence of oscillation and noise by providing a magnet for one side of a rotating member and a stirring body, providing another magnet or a magnetic material for the other side of the rotating member and the stirring body, and providing a regulating part to regulate the movable range of the stirring body for the inner surface of the bottom part of a washing tank except the center part of the stirring body. CONSTITUTION:When a motor 12 is operated, magnets 14 and 14 are rotated together with a rotating member 13, and a stirring body 15 is rotated according to the rotation of magnets 16. The movable range of the stirring body 15 is regulated by a regulating part 11, and the stirring body 15 rotates in an area surrounded with the regulating part 11. Since the movable range of the stirring body 15 is regulated at the outermost circumference side, a self-aligning action can be expected, and a deviated movement can be minimized. Further, the rotating member 13 is separated from a washing tank 3, and the stirring body 15 is also mounted on the washing tank 3 under a floatable state and substantially separated from the washing tank 3. Consequently, the washing tank 3 never receives thrust directional oscillating force from the rotating member 13 and the stirring body 15, and the occurrence of the oscillation of the washing tank 3 itself can be also eliminated.
Patent JP-H04267741-A (JP)
Title: Stack-up container system
Inventor: KUROODO DOREANO
IPC: A47J43/20
Filed: 1991-11-08
Abstract: PURPOSE: To obtain a system in which a frame body with a container attached can be stacked on another same frame body by fixing the ends of a plurality of cover bodies normal to vertical bars at an equal interval to the lower face of respective vertical bars of the frame body constituted of these two parallel vertical bars. CONSTITUTION: Four cover bodies 11a-11d are perpendicularly fixed to two parallel vertical bars 12, 13 and arranged at an equal interval in the longitudinal direction, in a frame body 10. Respective cover bodies 11 are constituted of two vertical perpendicular flanges 14, 15 and one web 16 and the vertical bars 12, 13 are welded to the upper edges 22, 23 of the flanges 14, 15 of respective cover bodies 11. Vertical slant wall bodies 31, 32 are extended at the upper edge of a trough body 30 and flat steel plate pieces 33a, 33b are provided at both ends thereof. Two vertical small faces 34, 35 and two horizontal small faces 36, 37 are formed by folding them three times and the counterend is fixed to the first vertical small face 34 to support a certain distance of the bottom of the trough body 30 by the first horizontal small face 36.  In this way, the second frame body 10 can be stacked on the trough body.
Patent JP-H08151551-A (JP)
Title: Aqueous fluororesin coating
Inventor: MAEDA KAZUHIKO
IPC: C09D175/00
Filed: 1994-11-28
Abstract: PURPOSE: To obtain the aqueous one pack type highly crosslinked fluororesin coating capable of forming a baked coating film good in toughness and luster and excellent in weather resistance and water resistance. CONSTITUTION: The aqueous fluororesin coating is produced by emulsifying a non-aqueous organic solvent solution having a solid content of 70-95% and a solution specific gravity 1.145g/cm<3> in water. The non-aqueous organic solvent solution contains as essential components (A) a fluorocopolymer having an OH value of 60-200 mgKOH/g and produced by copolymerizing a monomer mixture comprising at least 40-65mol.% of a fluoroolefin, 14-50 mol.% of a copolymerizable vinylic compound and 5-30mol.% of a hydroxy group-containing polymerizable compound, and (B) a blocked isocyanate.
Patent JP-2000124366-A (JP)
Title: Mounting structure of electronic component
Inventor: BANDAI HARUFUMI
IPC: H01L23/32
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To realize an electronic component mounting structure having a high strength against flexures, by forming a first connection for connecting an electronic component to a relay board only at an inner area than a second connection for connecting the relay board to a wiring board with respect to the center of the electronic component. SOLUTION: The mounting structure 1 is a structure having an electronic component 2 connected to a wiring board 6 through a relay board 4. With respect to the center of the relay board 4, a first connection for connecting the electronic component 2 to the relay board 4 is formed only at an inner area than a second connection for connecting the relay board 4 to a wiring board 6. The relay board 4 enough absorbs stresses due to the bending of the wiring board 6 to suppress the stress being transmitted to the electronic component 2 to min. This suppresses the electronic component 2 from being cracked due to the bending of the wiring board 6 by external forces in the mounting process or due to the bending, etc., resulting from the thermal expansion difference between the wiring board 6 and the electronic component 2 during operating of the electronic component 2.
Patent JP-H04170970-A (JP)
Title: Method and vehicle for collecting ball
Inventor: ASAHI FUMITAKE
IPC: A63B47/02
Filed: 1990-11-01
Abstract: PURPOSE:To continuously and efficiently collect a large quantity of balls by inserting and holding balls between parallel disks rolling along the ground and raising them, transferring them to a ball collecting case through a ball removing plate, and transferring them to a ball accumulation container through a flexible hose. CONSTITUTION:Many disks 8 are installed in parallel in accordance with a ball shape (golf balls b, b') of a prescribed size, cushions 11, 11' are stuck to both sides of this disk 8, and a ball, etc., are inserted and held between each disk 8. A ball removing plate 12 is attached to a ball collecting case D so as to be fitted in between each disk in the upper part of the disk 8. While always advancing, a ball collecting work is executed, and when the ball, etc., are accumulated in the ball collecting case D, a ball collecting vehicle is stopped temporarily, and by operating a hydraulic control lever 3, a lift arm 1 ascends integrally with a ball collecting device C, etc., following to extension of a hydraulic cylinder 2. The ball collecting device C and the ball collecting case D ascend integrally, roll through the inside of a hose 4, and balls are fed to an accumulation exclusive car E, etc.
Patent JP-H04169841-A (JP)
Title: Method and apparatus for inspecting film quality
Inventor: TSURUTA NAOHIRO
IPC: G01N21/27
Filed: 1990-11-01
Abstract: PURPOSE:To make it possible to inspect the thickness of a film sample such as a thin film which is formed on a substrate and has a minute area without destruction by comparing registered parameter data with extracted parameter data for agreement. CONSTITUTION:A lighting means 100 illuminates the outer surface of a film sample 50 as an object under inspection. Then, a selecting means 200 measures the state of distribution of optical energy for a wavelength with respect to the reflected light or the transmitted light from the film sample 50. Then, parameter data indicating the characteristics of the film sample 50 are extracted with an extracting means 300 from the result of the measurement. Meanwhile, parameter data indicating the characteristics of the normal film quality with regard to the film sample 50 are registered in a register means 400. The registered parameter data and the extracted parameter data are compared in a judging means 500 for agreement. When the agreed judgment is obtained, it is judged that the film sample 50 is normal. When the disagreed judgment is obtained, abnormality is judged. Thus the quality of the film sample formed on the substrate can be inspected without destruction.
Patent JP-2000116309-A (JP)
Title: Apparatus for drawing noodle long strip
Inventor: NAKAOKA MASAAKI
IPC: A23L7/109
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for drawing noodle long strips, capable of drawing noodle long strips in steps without thinning and cutting and continuously drawing a great number of noodle long strips in a short time. SOLUTION: In this apparatus for drawing noodle long strips equipped with upper pipe taking frames 1 for receiving the end part of an upper pipe A, on which the upper parts of noodle long strips are wound and hung, from the lower side and with lower pipe taking frames 2 for receiving the end part of a lower pipe B on which the lower parts of noodle long strips are wound and hung, from the upper side in which the noodle long strips are drawn by extending each interval of the upper and the lower pipe taking frames 1 and 2, the upper pipe taking frames 1 and the lower pipe taking frames 2 are attached to a pair of transportation apparatuses 3 and 4, respectively, a transportation path 3a of the transportation apparatus 3 is a reversed taper state widening in the direction of the rear side of the transportation,  and at least one transportation path 3a is provided with valley-like parts 5a-5c closely approaching the other transportation path 4a and mountain-like parts 6a-6d separating from the path 4a alternatively.
Patent JP-2000120990-A (JP)
Title: Frp-made bent supporting post and manufacture thereof
Inventor: ITO TOSHIHIRO
IPC: B29C70/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce weight so as to improve handleability by integrally arranging a supporting column part and an arm part bent and extended from the supporting column part in molding of a FRP-made bent supporting post suitable for various building structures and for a supporting post for an advertisement, a sign, or the like. SOLUTION: An FRP-made bent supporting post 1 is molded by integrally arranging a supporting column part 2 and an arm part 3 bent and extended from the supporting column part 2. In this process, a reinforced fiber base material is arranged around a core material having a resin flow passage formed on the surface so as to be inserted into a die having a bent cavity, and then, the inside of the die is evacuated and resin is injected so as to be scattered on the surface of the reinforced fiber base material and so as to be impregnated into the reinforced fiber base material, and consequently, the supporting column part 2 and the arm part 3 are molded integrally. In this kind of the FRP-made bent supporting post 1, a flange member 4 used for mounting and fixing it to a base or the like is arranged in the lower end part of the supporting column part 2 desirably.  The flange member 4 is molded separately from the supporting column part 2, and then, connected to the supporting column part 2 by adhesion or fastening.
Patent JP-H11136240-A (JP)
Title: Node
Inventor: NOIRI AKIRA
IPC: H04Q3/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To send data with high real time performance by sending a congestion information packet from a packet adaptive means upon the detection of congestion of a 1st network, inserting the received congestion information packet to frame relay data by a frame relay adaptive conversion means receiving the congestion information packet and sending the resulting data to a 2nd network. SOLUTION: Upon the receipt of a BP cell from an ATM channel adaptor section 14, an ATM switch 13 outputs the BP cell to FR channel adaptor sections 11, 12 that are senders of ATM cells to the ATM channel adaptor section 14 by means of selection broadcast (multi-cast function). The FR channel adaptor sections 11, 12 that receive the BP cell from the ATM switch 13 detects the BP cell and sends congestion information of a form of FR data corresponding to the BP cell to routers 30, 40. Furthermore, the sections 11, 12 send the congestion information sent to the routers 30, 40 to a terminal that is the sender and the terminal conducts transmission control of FR data.
Patent JP-H10141945-A (JP)
Title: Through electrode mounting structure
Inventor: OTSUKI HIROSHI
IPC: F01D5/14
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a through electrode mounting structure with which stable electrical connection can be obtained and which does not generate any thermal stress nor crack in a through electrode fixing section even when the coefficient of thermal expansion of a substrate is different from that of the through electrode. SOLUTION: A through electrode mounting structure is used for mounting a through electrode 2 which is passed through a through hole 5 formed through a member 1 from the front surface to the rear surface of the member 1 and transmits electric signals to the rear surface from the front surface. One end 3a of the electrode 3 is fixed to the surface of the member 1 and the other end 3b of the electrode 3 is fixed to the rear surface of the member 1 after the electrode 3 is passed through the hole 5, bent at the point which passes through the hole 5, and extended along the rear surface of the member 1.
Patent JP-H04167403-A (JP)
Title: Manufacture of superconducting magnet
Inventor: URATA MASAMI
IPC: H01F6/00
Filed: 1990-10-31
Abstract: PURPOSE:To simply and surely manufacture a superconducting magnet whose coil and persistent current switch are constituted of a compound-based superconducting wire or an oxide-based superconducting wire which is hard to handle without damaging the feature of the compound superconducting wire or the oxide superconducting wire by a method wherein a process in which stress is easily exerted on a wire material is finished before a heat treatment and, after that, the heat treatment is executed. CONSTITUTION:An Nb3Sn wire material which has not yet been heat-treated is wound and mounted inside a ring-shaped groove 22 to constitute a coil element. An Nb3Sn wire material is wound and mounted inside a ring-shaped groove 23 to constitute a persistent current switch element. Then, both wire ends 30 of the coil element and both wire ends 31 of the persistent current switch element are guided into a ring-shaped groove 24 through grooves formed at ring-shaped parts 28, 29; they are connected to power leads 27. Then, parts which serve as the coil element, the persistent current switch element and interconnections as well as the outer circumference of connecting parts are covered with a quartz glass cloth; the cloth is fixed temporarily by using a wire or the like; after that, this assembly together with a bobbin 21 is put in a heat treatment furnace and a heat treatment is executed. In this manner, a process in which a strain is easily exerted is finished before the heat treatment, and, after that, the heat treatment is executed.
Patent JP-2000121693-A (JP)
Title: Inspection device for semiconductor device
Inventor: MORITSUGU MICHIYASU
IPC: H01L21/66
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To inspect a semiconductor device such a power transistor or the like in the bare chip state without passing an extra process. SOLUTION: Electrodes 16, 17, 18 respectively having a projecting part 100 are fitted to the opposite sides of two structures for clamping a semiconductor device 23, and the semiconductor device 23 is removably clamped by two structures and the electrodes 16, 17, 18. Thus, electric connection between the semiconductor device 23 and the electrodes 16, 17, 18 is enabled so as to inspect the semiconductor device 23.
Patent JP-H07124794-A (JP)
Title: Differential device for stroke in full enclosed forging
Inventor: SUNAMI FUJIO
IPC: B21J5/02
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a stroke differential device which is simply constructed and having excellent durability. CONSTITUTION:A wedge member 55 which is lowered by lowering an upper plate 1 is provided. A slide member 60 which is horizontally slided is installed on an intermediate plate 3. First and second rollers 65 and 66 are installed on the slide member 60. The first roller 65 is rotated on the surface of a first pitch cam 58 of the wedge member 55 and the second roller 66 is rotated on the surface of a second pitch cam 68 of a fixed cam member 67. Angles made by the surfaces of first and second pitch cams with a perpendicular line L are defined as first and second angles theta1 and theta2 and the tangent ratio of the angles is set (1:2).
Patent JP-2001118353-A (JP)
Title: Cassette housing
Inventor: OCHI YUKIKAZU
IPC: G11B23/38
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To recognize the insertion direction of a cassette in the case of inserting the cassette housing a recording medium into a recording and reproducing device at a dark place. SOLUTION: The member of this cassette housing is made from material containing phosphorescent fluorescent substance material obtained by adding and calcinating an activator of a rare earth element with an aluminate compound as a main component. Because the member made from material containing phosphorescent fluorescent substance material emits light for a long time in such a cassette housing, the insertion direction into the recording and reproducing device can be recognized even at the dark place. All members made of resin among the members of the cassette housing may be made of the material containing phosphorescent fluorescent substance material, and only a part of members may be made of the material containing phosphorescent fluorescent substance material. Also, the surface of the cassette housing may be covered with the phosphorescent fluorescent substance material.
Patent JP-2000116169-A (JP)
Title: Motor controller
Inventor: KANAYAMA YUKIHIKO
IPC: H02P7/288
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide at a low cost a motor controller which controls a motor angular velocity constant. SOLUTION: On the low-rank voltage side (zero earth side) of an electronic control switch SW, a resistor 110 having a resistance r [Ω] is connected in series with the current path of a motor M. With both the ends of this resistor 110, both the terminals of a current sensor 109 are connected, respectively. The current sensor 109 inputs the voltage difference v [V] between both the ends of the resistor 110 to sense a current iR [A] flowing through the resistor 110.  A CPU 101 inputs the value of a current i [A] (=f(λ)iR) of the motor M from an A/D converter 106 to determine an angular velocity Ωa of the motor M by  Ωa=(λVa-RIE)/K}, where λ is the duty cycle of a chopper control, and f is a function of λ for deriving the current ratio i/iR, and Va [V] is the maximum value of the measurement voltage of the motor M, and R [Ω] is the armature resistance of the motor M, and IE is the average value of the current i of the motor M, and K [V.sec/rad] is a constant of the motor M.